IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0740716
(2007-04-26)
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등록번호 |
US-8187984
(2012-05-29)
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발명자
/ 주소 |
|
출원인 / 주소 |
- Malden Mills Industries, Inc.
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대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
107 |
초록
A textile fabric includes a smooth surface with one or more regions having coating material exhibiting thermal expansion or contraction in response to change in temperature, adjusting insulation performance of the textile fabric in response to ambient conditions.
대표청구항
▼
1. A textile fabric comprising a textile fabric substrate having a smooth surface with one or more regions of a bi-component coating disposed upon and bonded thereto, said one or more regions of a bi-component coating comprising one or more regions of a first coating material and one or more regions
1. A textile fabric comprising a textile fabric substrate having a smooth surface with one or more regions of a bi-component coating disposed upon and bonded thereto, said one or more regions of a bi-component coating comprising one or more regions of a first coating material and one or more regions of a second coating material, at least a portion of the first coating material directly contacting and overlying or underlying at least a portion of the second coating material, and, in response to changing temperature, said one or more regions of the first coating material exhibiting a first characteristic thermal expansion or contraction, the first coating material comprising a polymer, the polymer comprising urethane, and the first characteristic thermal expansion or contraction comprising expanding or contracting gradually over a temperature range, andsaid one or more regions of said second coating material exhibiting a second characteristic thermal expansion or contraction contrasting to said first characteristic thermal expansion or contraction, the second coating material comprising a soft rubbery polymer comprising polyurethanes, silicones, or acrylates and remaining soft over the temperature range,the first coating material and the second coating material exhibiting respectively different thermal expansion or contraction in response to change in temperature over the temperature range, thereby to adjust insulation performance of the textile fabric by changing three dimensional configuration of the textile fabric substrate gradually in response to gradual temperature changes in ambient conditions. 2. The textile fabric of claim 1, wherein said one or more regions of second coating material overlie or underlie said one or more regions of the first coating material. 3. The textile fabric of claim 2, wherein the second coating material is overlying the first coating material, the first coating material is disposed on and bonded to the smooth surface of the textile fabric substrate, andthe second coating material is disposed on and bonded to a first surface of the first coating material opposite the smooth surface of the textile fabric substrate. 4. The textile fabric of claim 1, wherein the temperature range is a predetermined temperature range. 5. The textile fabric of claim 4, wherein the predetermined temperature range is between about −40° F. and about 140° F. 6. The textile fabric of claim 5, wherein the predetermined temperature range is between about 50° F. and about 100° F. 7. The textile fabric of claim 5, wherein the predetermined temperature range is between about −40° F. and about 60° F. 8. The textile fabric of claim 7, wherein the predetermined temperature range is between about −20° F. and about 40° F. 9. The textile fabric of claim 2, wherein the second coating material is chemically bonded to the first coating material. 10. The textile fabric of claim 2, wherein the second coating material is physically bonded to the first coating material. 11. The textile fabric of claim 1, wherein the first characteristic thermal expansion or contraction exhibited by the polymer comprises volume change by crystallization over the temperature range. 12. The textile fabric of claim 11, wherein the polymer is configured to crystallize over the temperature range of between about −40° F. and about 100° F. 13. The textile fabric of claim 12, wherein the polymer is configured to crystallize over the temperature range of between about 50° F. and about 100° F. 14. The textile fabric of claim 12, wherein the polymer is configured to crystallize over the temperature range of between about 60° F. and about 98° F. 15. The textile fabric of claim 14, wherein the polymer is configured to crystallize over the temperature range of between about 69° F. and about 73° F. 16. The textile fabric of claim 12, wherein the polymer is configured to crystallize over the temperature range of between about −40° F. and about 60° F. 17. The textile fabric of claim 12, wherein the polymer is configured to crystallize over the temperature range of between about −20° F. and about 40° F. 18. The textile fabric of claim 1, wherein the textile fabric has a construction selected from the group consisting of: circular knit construction, warp knit construction, and woven construction. 19. The textile fabric of claim 1, wherein the textile fabric comprises elastic yarn for enhanced fit, comfort, and shape recovery. 20. The textile fabric of claim 19, wherein the elastic yarn comprises spandex yarn selected from the group consisting of: bare spandex yarn, air entangled yarn, core-spun yarn, and wrap yarn. 21. The textile fabric of claim 1, wherein the textile fabric has a knitting construction selected from the group consisting of single jersey, double knit, and terry loop. 22. The textile fabric of claim 21, wherein the terry loop is formed in plaited construction. 23. The textile fabric of claim 21, wherein the terry loop is formed in reverse plaited construction. 24. The textile fabric of claim 21, wherein the terry loop is raised by napping. 25. The textile fabric of claim 1, wherein the first coating material is disposed in a plurality of predetermined discrete regions on the smooth surface of the textile fabric substrate. 26. The textile fabric of claim 25, wherein the predetermined discrete regions are in the form of discrete dots. 27. The textile fabric of claim 25, wherein the first coating material covers between about 5% and about 80% of surface area of the smooth surface. 28. A method of forming a temperature responsive textile fabric element for use in an engineered thermal fabric garment, the method comprising: combining yarns and/or fibers to form a continuous web;finishing the continuous web to form a textile fabric substrate having at least one smooth surface; anddisposing on and bonding to one or more regions of the smooth surface a bi-component coating, the bi-component coating on the one or more regions comprising one or more regions of a first coating material and one or more regions of a second coating material, at least a portion of the first coating material directly contacting and overlying or underlying at least a portion of the second coating material, and, in response to changing temperature,the one or more regions of the first coating material exhibiting a first characteristic thermal expansion or contraction, the first coating material comprises a polymer, the polymer comprising urethane, and the first characteristic thermal expansion or contraction comprising expanding or contracting gradually over a temperature range,the one or more regions of the second coating material exhibiting a second characteristic thermal expansion or contraction contrasting to the first characteristic thermal expansion or contraction, the second coating material comprising a soft rubbery polymer comprising polyurethanes, silicones, or acrylates and remaining soft over the temperature range,the first coating material and the second coating material exhibiting respectively different thermal expansion or contraction in response to change in temperature over the temperature range, thereby to adjust insulation performance of the textile fabric by changing three dimensional configuration of the textile fabric substrate gradually in response to gradual temperature changes in ambient conditions. 29. The method of claim 28, wherein the combining yarn and/or fibers in a continuous web comprises combining yarn and/or fibers by circular knitting to form a circular knit fabric. 30. The method of claim 29, wherein the combining yarn and/or fibers in a continuous web by circular knitting comprises combining yarn and/or fibers by reverse plaiting. 31. The method of claim 30, wherein the finishing comprises finishing one surface of the continuous web to form a terry sinker loop construction. 32. The method of claim 29, wherein the combining yarn and/or fibers in a continuous web by circular knitting comprises combining yarn and/or fibers by plaiting. 33. The method of claim 32, wherein the finishing comprises finishing one surface of the continuous web to form a terry sinker loop construction. 34. The method of claim 29, wherein the finishing comprises finishing the continuous web to form a single jersey construction. 35. The method of claim 29, wherein the finishing comprises finishing the continuous web to form a double knit construction. 36. The method of claim 28, wherein the combining yarn and/or fibers in a continuous web comprises combining yarn and/or fibers by warp knitting. 37. The method of claim 28, wherein the combining yarn and/or fibers in a continuous web comprises combining yarn and/or fibers to form a woven fabric element. 38. The method of claim 28, wherein the first coating material is deposited in one or more discrete regions of the smooth surface of the textile fabric substrate. 39. The method of claim 38, wherein the one or more discrete regions are disposed in a pattern corresponding to predetermined areas on an engineered thermal fabric garment typically subjected to relatively high levels of liquid sweat. 40. The method of claim 38, wherein the discrete regions are predetermined and are in the form of discrete dots. 41. The method of claim 28, wherein the first coating material is deposited over substantially the entire smooth surface of the textile fabric substrate. 42. The method of claim 28, wherein the second coating material is deposited to overlie the first coating material, thereby forming the bi-component coating at the smooth surface of the textile fabric substrate. 43. The method of claim 42, further comprising drying the first coating material prior to depositing the second coating material. 44. The method of claim 42, wherein depositing the second coating material comprises depositing the second coating material to overlie one or more regions of the first coating material such that at least a portion of the second coating material is disposed upon the smooth surface of the textile fabric substrate. 45. The method of claim 28, wherein the first coating material is deposited by a process selected from the group consisting of: coating, lamination, and printing. 46. The method of claim 45, wherein printing includes hot melt printing, gravure roll printing, screen printing, or hot melt gravure roll. 47. A temperature responsive textile fabric garment, comprising: a thermal fabric substrate having a smooth outer surface; anda plurality of discrete regions of a bi-component coating disposed upon and bonded to the smooth outer surface in a pattern corresponding to one or more predetermined regions of a user's body, said one or more regions of a bi-component coating comprising one or more regions of a first coating material and one or more regions of a second coating material, at least a portion of the first coating material directly contacting and overlying or underlying at least a portion of the second coating material, and, in response to changing temperature, the first coating material exhibiting a first characteristic thermal expansion or contraction,the first coating material comprising a polymer, the polymer comprising urethane, and the first characteristic thermal expansion or contraction comprising expanding or contracting gradually over a temperature range,the second coating material exhibiting a second characteristic thermal expansion or contraction contrasting to the first characteristic thermal expansion or contraction the second coating material comprising a soft rubbery polymer comprising polyurethanes, silicones, or acrylates and remaining soft over the temperature range,the first coating material and the second coating material exhibiting respectively different thermal expansion or contraction in response to change in temperature over the temperature range, thereby adjusting insulation performance of the textile fabric by changing three dimensional configuration of the textile fabric substrate gradually in response to gradual temperature changes in ambient conditions. 48. The textile fabric garment of claim 47, wherein the first characteristic thermal expansion or contraction exhibited by the polymer of the first coating material comprises volume change by crystallization. 49. The textile fabric garment of claim 48, wherein the polymer of the first coating material is configured to crystallize over the temperature range of between about −40° F. and about 100° F. 50. The textile fabric garment of claim 49, wherein the polymer of the first coating material is configured to crystallize over a temperature range of between about 60° F. and about 98° F. 51. The textile fabric garment of claim 50, wherein the polymer of the first coating material is configured to crystallize over the temperature range of between about 69° F. and about 73° F. 52. The textile fabric garment of claim 49, wherein the polymer of the first coating material is configured to crystallize over the temperature range of between about −40° F. and about 60° F. 53. The textile fabric garment of claim 52, wherein the polymer of the first coating material is configured to crystallize over the temperature range of between about −20° F. and about 40° F. 54. The textile fabric garment of claim 49 in the form of an article of outerwear. 55. The textile fabric garment of claim 54, wherein the article of outerwear is a jacket. 56. The textile fabric garment of claim 54, wherein the thermal fabric is a substantially flat outer shell material exhibiting the second characteristic thermal expansion or contraction in response to change in temperature, and the polymer of the first coating material exhibits the first characteristic thermal expansion or contraction in response to change in temperature, thereby to cause change in two-dimensional planar configuration of the thermal fabric in response to change in temperature, to increase insulation performance of the textile fabric garment in response to decrease in temperature. 57. The textile fabric garment of claim 47, wherein the thermal fabric comprises spandex yarn for enhanced fit, comfort, and shape recovery. 58. The textile fabric garment of claim 57, wherein the spandex yarn comprises bare spandex yarn, air entangled yarn, core-spun yarn, or wrap yarn. 59. The textile fabric garment of claim 47, wherein the plurality of discrete regions of a second coating material is disposed upon and bonded to the smooth outer surface of the textile fabric substrate, adjacent and corresponding to the plurality of discrete regions of the first coating material, wherein the first coating material and the second coating material exhibit differential thermal expansion to cause a change in three dimensional configuration of the garment in response to change in temperature, thereby adjusting insulation performance of the textile fabric. 60. A temperature response textile fabric garment system, comprising: an inner thermal fabric layer formed of a first, inner textile fabric substrate having a smooth outer surface with one or more regions of a bi-component coating disposed upon and bonded thereto and having an inner surface towards a wearer's skin, said one or more regions of a bi-component coating comprising one or more regions of a first coating material and one or more regions of a second coating material, at least a portion of the first coating material directly contacting and overlying or underlying at least a portion of the second coating material, and, in response to change in temperature,said one or more regions of first coating material exhibiting a first characteristic thermal expansion or contraction, the first coating material comprising a polymer, the polymer comprising urethane, and the first characteristic thermal expansion or contraction comprising expanding or contracting gradually over a temperature range,said one or more regions of second coating material exhibiting a second characteristic thermal expansion or contraction contrasting to at least the first characteristic thermal expansion or contraction, the second coating material comprising a soft rubbery polymer comprising polyurethanes, silicones, or acrylates and remaining soft over the temperature range,the first coating material and the second coating material exhibiting respectively different thermal expansion or contraction in response to change in temperature over the temperature range, thereby to adjust insulation performance of the first, inner textile fabric substrate by changing three dimensional configuration of the first, inner textile fabric substrate gradually in response to gradual temperature changes in ambient conditions; andan outer thermal fabric layer formed of a second, outer textile fabric substrate having a smooth outer surface with one or more regions of other coating disposed upon and bonded thereto and having an inner surface towards the smooth outer surface of the inner fabric layer, said one or more regions of other coating comprising one or more regions of other coating material, and, in response to change in temperature,said one or more regions of other coating material exhibiting another characteristic thermal expansion or contraction, andsaid smooth surface of said second, outer textile fabric substrate exhibiting a characteristic thermal expansion or contraction contrasting to said another characteristic thermal expansion or contraction,the first coating material and the second coating material exhibiting respectively different thermal expansion or contraction in response to change in temperature over the temperature range, thereby to adjust insulation performance of the second, outer textile fabric substrate by changing three dimensional configuration of the second, outer textile fabric substrate in response to ambient conditions. 61. The temperature responsive textile fabric garment system of claim 60, wherein the polymer in the first coating material exhibits volume change by crystallization. 62. The temperature responsive textile fabric garment system of claim 61, wherein the polymer is configured to crystallize over the temperature range of between about −40° F. and about 100° F. 63. The temperature responsive textile fabric garment system of claim 62, wherein the polymer of the first, inner textile fabric is configured to crystallize over the temperature range of between about 50° F. and about 100° F. 64. The temperature responsive textile fabric garment system of claim 63, wherein the polymer of the first, inner textile fabric is configured to crystallize over the temperature range of between about 60° F. and about 98° F. 65. The temperature responsive textile fabric garment system of claim 64, wherein the polymer of the first, inner textile fabric is configured to crystallize over the temperature range of between about 69° F. and about 73° F. 66. The temperature responsive textile fabric garment system of claim 60, wherein the other coating material of the second, outer textile fabric comprises a polymer that is configured to crystallize over a temperature range of between about −40° F. and about 60° F. 67. The temperature responsive textile fabric garment system of claim 66, wherein the polymer of the second, outer textile fabric is configured to crystallize over a temperature range of between about −20° F. and about 40° F. 68. A temperature response textile fabric garment system, comprising: an inner thermal fabric layer formed of a first, inner textile fabric substrate having a smooth outer surface with one or more regions of a first coating disposed upon and bonded thereto and having an inner surface exposed to a wearer's skin, said one or more regions of a first coating comprising one or more regions of a first coating material, and, in response to change in temperature,said one or more regions of first coating material exhibiting a first characteristic thermal expansion or contraction, andsaid smooth surface of said first, inner textile fabric substrate exhibiting a characteristic thermal expansion or contraction contrasting to said first characteristic thermal expansion or contraction,the first coating material and the first, inner textile fabric substrate exhibiting respectively different thermal expansion or contraction in response to change in temperature over a first temperature range, thereby to adjust insulation performance of the first, inner textile fabric by changing three dimensional configuration of the first, inner textile fabric substrate in response to ambient conditions; andan outer thermal fabric layer formed of a second, outer textile fabric substrate having a smooth outer surface with one or more regions of a bi-component coating disposed upon and bonded thereto and having an inner surface towards the smooth outer surface of the inner fabric layer, said one or more regions of a bi-component coating comprising one or more regions of other coating material and one or more regions of second coating material, at least a portion of the first coating material directly contacting and overlying or underlying at least a portion of the second coating material, and, in response to change in temperature,said one or more regions of other coating material exhibiting another characteristic thermal expansion or contraction, the other coating material comprising a polymer, the polymer comprising urethane, and the another characteristic thermal expansion or contraction comprising expanding or contracting gradually over a second temperature range,said one or more regions of said second coating material exhibiting a second characteristic thermal expansion or contraction contrasting to said another characteristic thermal expansion or contraction, the second coating material comprising a soft rubbery polymer comprising polyurethanes, silicones, or acrylates and remaining soft over the second temperature range,the second, outer textile fabric substrate and the second coating material exhibiting respectively different thermal expansion or contraction in response to change in temperature over the second temperature range, thereby to cause gradual change in three-dimensional configuration of the outer thermal fabric layer in response to gradual change in temperature. 69. The textile fabric of claim 2, wherein the second coating material is underlying the first coating material, the first coating material is disposed on and bonded to a first surface of the second coating material opposite the smooth surface of the textile fabric substrate, andthe second coating material is disposed on and bonded to the smooth surface of the textile fabric substrate. 70. The temperature responsive textile fabric garment system of claim 68, wherein the polymer in the other coating material exhibits volume change by crystallization. 71. The temperature responsive textile fabric garment system of claim 70, wherein the polymer is configured to crystallize over the second temperature range of between about −40° F. and about 100° F. 72. The temperature responsive textile fabric garment system of claim 71, wherein the polymer of the other coating material is configured to crystallize over the second temperature range of between about 50° F. and about 100° F. 73. The temperature responsive textile fabric garment system of claim 72, wherein the polymer of the other coating material is configured to crystallize over the second temperature range of between about 60° F. and about 98° F. 74. The temperature responsive textile fabric garment system of claim 73, wherein the polymer of the other coating material is configured to crystallize over the second temperature range of between about 69° F. and about 73° F. 75. The temperature responsive textile fabric garment system of claim 68, wherein the first coating material of the first, inner textile fabric comprises a polymer that is configured to crystallize over the first temperature range of between about −40° F. and about 60° F. 76. The temperature responsive textile fabric garment system of claim 75, wherein the polymer of the first coating material is configured to crystallize over the first temperature range of between about −20° F. and about 40° F. 77. The textile fabric of claim 1, wherein the change of three dimensional configuration of the textile fabric substrate is reversible. 78. The textile fabric garment of claim 47, wherein the change of three dimensional configuration of the textile fabric substrate is reversible. 79. The temperature response textile fabric garment system of claim 60, wherein the change of three dimensional configuration of the first, inner textile fabric substrate is reversible. 80. The temperature response textile fabric garment system of claim 68, wherein the change of three dimensional configuration of the first, inner textile fabric substrate and the change of three dimensional configuration of the outer thermal fabric layer are reversible.
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