IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0767058
(2001-01-22)
|
우선권정보 |
DE-0004440 (2000-02-02) |
발명자
/ 주소 |
- Vogels, Laurens Petrus
- Van De Wall, Wilhelmus Josephus Alex
|
출원인 / 주소 |
- Trespa International B.V.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
4 |
초록
▼
The method for making a multilayer composite having one or more colors brings together a number of acrylic layers, which are partially cured in a first step and completely cured in a second step. The curing takes place with actinic radiation, such as accelerated electrons, UV radiation or X-ray radi
The method for making a multilayer composite having one or more colors brings together a number of acrylic layers, which are partially cured in a first step and completely cured in a second step. The curing takes place with actinic radiation, such as accelerated electrons, UV radiation or X-ray radiation, the curing unit operating with different dosage rates during the two steps. The curable acrylic layers are applied to the respective supporting layers by screen printing or stencil printing, or else may be applied to the supporting layers by casting or with the aid of printing rollers.
대표청구항
▼
The method for making a multilayer composite having one or more colors brings together a number of acrylic layers, which are partially cured in a first step and completely cured in a second step. The curing takes place with actinic radiation, such as accelerated electrons, UV radiation or X-ray radi
The method for making a multilayer composite having one or more colors brings together a number of acrylic layers, which are partially cured in a first step and completely cured in a second step. The curing takes place with actinic radiation, such as accelerated electrons, UV radiation or X-ray radiation, the curing unit operating with different dosage rates during the two steps. The curable acrylic layers are applied to the respective supporting layers by screen printing or stencil printing, or else may be applied to the supporting layers by casting or with the aid of printing rollers. aim 17, wherein the raised elements comprise a composite having two or more material zones comprising dissimilar materials. 19. The deflection member of claim 1, wherein the raised elements do not comprise a photocured resin. 20. The deflection member of claim 1, wherein the raised elements comprise at least one of a thermoplastic, an epoxy, a polyurethane, a foam, sintered particles, or a polymer crosslinked without the need for actinic radiation. 21. The deflection member of claim 1, wherein the base fabric is formed from at least one integral layer of a material, wherein apertures in the base fabric are formed by at least one of laser drilling, machine tooling, thermal molding, chemical etching, application of radiofrequency energy, and application of ultrasonic energy. 22. The deflection member of claim 1, wherein the raised elements have an asymmetrical cross-sectional profile in both the machine direction and the cross direction. 23. The deflection member of claim 1, wherein the deflection member is impermeable to water. 24. The deflection member of claim 1, wherein the deflection member is permeable to water. 25. The deflection member of claim 1, further comprising a repeating pattern of spaced apart, discrete raised elements. 26. The deflection member of claim 1, further comprising a repeating pattern including a continuous network pattern of raised elements. 27. The deflection member of claim 1, wherein the raised elements have a top portion and a base portion, wherein the top portion is wider than the base portion. 28. The deflection member of claim 1, wherein the raised elements comprise a top portion and a base portion, wherein the top portion is narrower than the base portion. 29. The deflection member of claim 1, wherein the raised elements have a flat upper surface. 30. The deflection member of claim 1, wherein the raised elements have a curved surface. 31. The deflection member of claim 1, wherein the raised elements have a sloped upper surface. 32. The deflection member of claim 1, wherein the raised elements have an upper surface having an indentation. 33. The deflection member of claim 1, wherein the deflection member further comprises synclines. 34. The deflection member of claim 1, wherein the deflection member further comprises anti-synclines. 35. A deflection member for imparting texture to a fibrous web comprising a woven base fabric and interconnected raised elements joined to base fabric, the raised elements defining deflection conduits and having a top portion and a base portion, the top portion being wider than the base portion. 36. A deflection member for imparting texture to a fibrous web comprising interconnected raised elements and deflection conduits, the raised elements having an asymmetrical cross-sectional profile and each of the raised elements comprising a composite having two or more dissimilar materials in discrete zones. 37. A deflection member for imparting texture to a fibrous web comprising interconnected raised elements and deflection conduits, the raised elements having a cross-sectional profile with a top portion and a base portion, the top portion being wider than the base portion. 38. The deflection member of claim 37, wherein the raised elements have a flat upper surface. 39. The deflection member of claim 37, wherein the raised elements have a curved upper surface. 40. The deflection member of claim 37, wherein the raised elements have a sloped upper surface. 41. The deflection member of claim 37, further comprising a base fabric connected to the raised elements. 42. The deflection member of claim 37, wherein the raised elements comprise a photocured resin. 43. The deflection member of claim 42, wherein the photocured resin was cured by application of visible light. 44. The deflection member of claim 42, wherein the photocured resin comprises a polyimide. 45. The deflection member of claim 37, wherein the raised elements do not comprise a photocured resin. 46. The deflection m
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