Energy efficient and insulated building envelopes
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B32B-005/18
B32B-005/24
B32B-005/26
B32B-009/04
C03C-014/00
E04F-013/00
E04F-015/00
E04F-015/18
E04F-019/00
출원번호
UP-0174117
(2005-06-29)
등록번호
US-7833916
(2011-01-16)
발명자
/ 주소
Leeser, Daniel
Blair, Christopher
Bullock, Daniel
Rosenberg, Sara
Muthukumaran, Poongunran
출원인 / 주소
Aspen Aerogels, Inc.
대리인 / 주소
Muthukumaran, Poongunran
인용정보
피인용 횟수 :
2인용 특허 :
8
초록▼
The present invention provides several methods and materials for use in building construction that may require air and water barrier, and water vapor permeability along with thermal or acoustic insulation. Several embodiments provide materials for a variety of building construction needs that can he
The present invention provides several methods and materials for use in building construction that may require air and water barrier, and water vapor permeability along with thermal or acoustic insulation. Several embodiments provide materials for a variety of building construction needs that can help build next generation green buildings.
대표청구항▼
What is claimed is: 1. A material comprising a component permeable to water vapor and substantially impervious to water, in a sheet or substantially planar form comprising essentially two planar surfaces wherein one surface is attached to a monolithic aerogel. 2. A material comprising a component
What is claimed is: 1. A material comprising a component permeable to water vapor and substantially impervious to water, in a sheet or substantially planar form comprising essentially two planar surfaces wherein one surface is attached to a monolithic aerogel. 2. A material comprising a component permeable to water vapor and substantially impervious to water, in a sheet or substantially planar form comprising essentially two planar surfaces wherein one surface is attached to a monolithic aerogel, wherein a) said component permeable to water vapor is substantially impervious to air and optionally in a building wrap form; or b) said component permeable to water vapor is a polymeric material substantially impervious to air and water, and said material is optionally in a building wrap form; or c) said material is breathable and further comprises a fibrous support material; or d) said component is present as two breathable layers; or e) said component permeable to water vapor is a cellulosic material. 3. The material of claim 1 further comprising a component to protect against ultraviolet radiation or ozone; or wherein the material has thermal insulation properties; or wherein the material provides acoustic insulation; or wherein the aerogel is hydrophilic; or wherein the aerogel is hydrophobic; or wherein the aerogel is water repellant; or wherein the water vapor permeability is unidirectional; or wherein the water vapor permeability is bidirectional; or further comprising a structural component; or wherein the water vapor permeable material is perforated; or wherein the water vapor permeable material comprises a polyolefin, optionally in a microporous composite form; or further comprising a resin; or further comprising an adhesive; or wherein the material is translucent; or further comprising a polyurethane component; or further comprising a fiber glass component; or further comprising a fibrous component; or further comprising a fibrous material, optionally in a mat, a felt or a batting form; or further comprising at least a component selected from polystyrene, polyethylene, polypropylene, polybutylene, expanded polystyrene, polyester, acrylic, polycarbonate, fluoropolymers, fluorinated urethane, PTFE, expanded PTFE, phenol-formaldehyde, melamine-formaldehyde, a phenolic resin, carbon black, carbon, or copolymers thereof, wood, gypsum, or combinations thereof; or wherein the components are laminated to each other with an adhesive; or wherein the components are laminated with heat; or wherein said material has a high water vapor transfer rate (WVTR); or wherein said material has a water vapor transfer rate(WVTR) of at least 1 perm; or wherein said material is in a building wrap form; or wherein the water vapor permeable component is breathable and has a thickness of about 0.25 mils to about 1000 mils; or wherein the thermal insulation R value of said material is at least 2 per inch; or further comprising a mold or mildew resistant agent. 4. The material of claim 2 further comprising a component to protect against ultraviolet radiation or ozone; or wherein the material has thermal insulation properties; or wherein the material provides acoustic insulation; or wherein the aerogel is hydrophilic; or wherein the aerogel is hydrophobic; or wherein the aerogel is water repellant; or wherein the water vapor permeability is unidirectional; or wherein the water vapor permeability is bidirectional; or further comprising a structural component; or wherein the water vapor permeable material is perforated; or wherein the water vapor permeable material comprises a polyolefin, optionally in a microporous composite form; or further comprising a resin; or further comprising an adhesive; or wherein the material is translucent; or further comprising a polyurethane component; or further comprising a fiber glass component; or further comprising a fibrous component; or further comprising a fibrous material, optionally in a mat, a felt or a batting form; or further comprising at least a component selected from polystyrene, polyethylene, polypropylene, polybutylene, expanded polystyrene, polyester, acrylic, polycarbonate, fluoropolymers, fluorinated urethane, PTFE, expanded PTFE, phenol-formaldehyde, melamine-formaldehyde, a phenolic resin, carbon black, carbon, or copolymers thereof, wood, gypsum, or combinations thereof; or wherein the components are laminated to each other with an adhesive; or wherein the components are laminated with heat; or wherein said material has a high water vapor transfer rate (WVTR); or wherein said material has a water vapor transfer rate(WVTR) of at least 1 perm; or wherein said material is in a building wrap form; or wherein the water vapor permeable component is breathable and has a thickness of about 0.25 mils to about 1000 mils; or wherein the thermal insulation R value of said material is at least 2 per inch; or further comprising a mold or mildew resistant agent. 5. A building element comprising the material of claim 1. 6. A building element comprising the material of claim 2. 7. A building element comprising the material of claim 1 wherein said material is a roofing material or a flooring material; or wherein said element is a wall element. 8. A building element comprising the material of claim 2 wherein said material is a roofing material or a flooring material; or wherein said element is a wall element. 9. A material comprising a monolithic aerogel wherein the water vapor transfer rate of said material is at least about 5 perms and said material is substantially impervious to water. 10. A method of manufacturing a material of claim 1 comprising: a) providing a component permeable to water vapor and substantially impervious to air and water; and combining the component with at least an aerogel; or b) providing at least a polymeric component permeable to water vapor and substantially impervious to air and water; and combining the polymeric component with at least an aerogel; or c) providing at least a fibrous support material; providing at least a component permeable to water vapor and substantially impervious to water; and combining said fibrous support material and said component with at least an aerogel; or d) providing at least a fibrous support material; providing at least a component permeable to water vapor and substantially impervious to water; combining said fibrous material with at least an aerogel; and laminating said combination with said component; or e) providing at least a cellulosic component permeable to water vapor and substantially impermeable to water; and combining said cellulosic component with at least an aerogel. 11. A method of weatherizing a building comprising providing at least a material of claim 1 in the envelope of the building. 12. A method of weatherizing a building comprising providing at least a material of claim 2 in the envelope of the building. 13. The method of claim 10 wherein said material further comprises a component to protect ultraviolet radiation or ozone; or wherein said material has thermal insulation properties; or wherein said material provides acoustic insulation; or wherein the aerogel is hydrophilic; or wherein the aerogel is hydrophobic; or wherein the aerogel is water repellant; or wherein the water vapor permeability is unidirectional; or wherein the water vapor permeability is bidirectional; or wherein said material further comprises a structural component; or wherein the water vapor permeable component is perforated; or wherein the water vapor permeable component comprises a polyolefin, optionally in a microporous composite form; or wherein said material further comprises a resin; or wherein said material further comprises an adhesive; or wherein said material is translucent; or wherein said material further comprises a polyurethane component; or wherein said material further comprises a fiber glass component; or wherein said material further comprises a fibrous component; or wherein said material further comprises a fibrous component, optionally in a mat, a felt or a batting form; or wherein said material further comprises at least a component selected from polystyrene, polyethylene, polypropylene, polybutylene, expanded polystyrene, polyester, acrylic, polycarbonate, fluoropolymers, fluorinated urethane, PTFE, expanded PTFE, phenol- formaldehyde, melamine-formaldehyde, a phenolic resin, carbon black, carbon, or copolymers thereof, wood, gypsum, or combinations thereof; or wherein the components are laminated to each other with an adhesive; or wherein the components are laminated with heat; or wherein said material has a high water vapor transfer rate (WVTR); or wherein said material has a water vapor transfer rate(WVTR) of at least 1 perm; or wherein said material is in a building wrap form; or wherein the water vapor permeable component is breathable and has a thickness of about 0.25mils to about 1000 mils; or wherein the thermal insulation R value of said material is at least 2 per inch; or wherein said material further comprises a mold or mildew resistant agent. 14. The material of claim 1 wherein said component permeable to water vapor is enveloped by said aerogel component. 15. The material of claim 1 wherein said component permeable to water vapor and said aerogel component are in adjacent layers of said material. 16. A material comprising a component permeable to water vapor and substantially impervious to water in a sheet or substantially planar form comprising essentially two surfaces wherein one surface is attached to a monolithic aerogel, wherein the material is in a form flexible enough for being rolled up. 17. A material comprising a component permeable to water vapor and substantially impervious to water in a sheet or substantially planar form comprising essentially two surfaces wherein one surface is laminated to a monolithic aerogel. 18. A method of forming the material of claim 1 by attaching one surface of a component permeable to water vapor and substantially impervious to water in a sheet or substantially planar form comprising essentially two surfaces to an aerogel in a substantially planar form. 19. The material of claim 9 further comprising a component to protect against ultraviolet radiation or ozone; or wherein the material has thermal insulation properties; or wherein the material provides acoustic insulation; or wherein the aerogel is hydrophilic; or wherein the aerogel is hydrophobic; or wherein the aero gel is water repellant; or wherein the water vapor permeability is unidirectional; or wherein the water vapor permeability is bidirectional; or further comprising a structural component; or wherein the water vapor permeable material is perforated; or wherein the water vapor permeable material comprises a polyolefin, optionally in a microporous composite form; or further comprising a resin; or further comprising an adhesive; or wherein the material is translucent; or further comprising a polyurethane component; or further comprising a fiber glass component; or further comprising a fibrous component; or further comprising a fibrous material, optionally in a mat, a felt or a batting form; or further comprising at least a component selected from polystyrene, polyethylene, polypropylene, polybutylene, expanded polystyrene, polyester, acrylic, polycarbonate, fluoropolymers, fluorinated urethane, PTFE, expanded PTFE, phenol-formaldehyde, melamine-formaldehyde, a phenolic resin, carbon black, carbon, or copolymers thereof, wood, gypsum, or combinations thereof; or wherein the components are laminated to each other with an adhesive; or wherein the components are laminated with heat; or wherein said material has a high water vapor transfer rate (WVTR); or wherein said material has a water vapor transfer rate(WVTR) of at least 1 perm; or wherein said material is in a building wrap form; or wherein the water vapor permeable component is breathable and has a thickness of about 0.25 mils to about 1000 mils; or wherein the thermal insulation R value of said material is at least 2 per inch; or further comprising a mold or mildew resistant agent.
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이 특허에 인용된 특허 (8)
Ramamurthi Sangeeta (West Worthington OH) Ramamurthi Mukund (West Worthington OH), Aerogel matrix composites.
Lawless Joseph D. (Bloomington MN) Heil Robert H. (New Richmond WI) Pribnow Scott R. (Woodbury MN) Russell Duncan R. (North Oaks MN), Barrier laminate and method for sealing gaps in building construction.
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