Plastic laminates and methods for making the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B32B-007/12
B32B-017/10
B32B-025/20
출원번호
US-0684082
(2007-03-09)
등록번호
US-9061480
(2015-06-23)
발명자
/ 주소
van Peer, Cornelis Johannes Gerardus Maria
Boven, Gert
출원인 / 주소
SABIC GLOBAL TECHNOLOGIES B.V.
대리인 / 주소
Cantor Colburn LLP
인용정보
피인용 횟수 :
0인용 특허 :
22
초록▼
In one embodiment, a laminate comprises: a plastic sheet, a second sheet, an adhesive disposed between and in physical contact with the plastic sheet and the second sheet, and an interlayer formed from a liquid filling having a viscosity that does not form bubbles visible to the unaided eye. The lam
In one embodiment, a laminate comprises: a plastic sheet, a second sheet, an adhesive disposed between and in physical contact with the plastic sheet and the second sheet, and an interlayer formed from a liquid filling having a viscosity that does not form bubbles visible to the unaided eye. The laminate has a storage modulus that varies by a factor less than or equal to about 200 at 1 Hz in the temperature range of −40° C. to 200° C. In another embodiment, a laminate comprises: a plastic sheet, a second sheet, an adhesive disposed between and in physical contact with the plastic sheet and the second sheet, and an elastomer interlayer formed from a liquid RTV filling. In one embodiment, a method for making a laminate comprises: adhering a glass sheet to a plastic sheet with an adhesive to form a gap therebetween, and introducing a liquid RTV filling to the gap.
대표청구항▼
1. A laminate, comprising: a plastic sheet having a plastic sheet first surface;a second sheet having a second sheet second surface, wherein the second sheet comprises plastic or glass;an adhesive disposed between and in physical contact with the plastic sheet first surface and the second sheet seco
1. A laminate, comprising: a plastic sheet having a plastic sheet first surface;a second sheet having a second sheet second surface, wherein the second sheet comprises plastic or glass;an adhesive disposed between and in physical contact with the plastic sheet first surface and the second sheet second surface, wherein the adhesive forms a gap between the plastic sheet first surface and the second sheet second surface; andan interlayer formed from a liquid filling having a viscosity that does not form bubbles visible to the unaided eye when poured into the gap;wherein, the interlayer is in physical contact with the plastic sheet first surface and the second sheet second surface;wherein, the interlayer has a storage modulus that varies by a factor of less than or equal to about 200 at 1 Hz in the temperature range of −40° C. to 200° C. 2. The laminate of claim 1, wherein the viscosity is less than or equal to about 1,500 cPs. 3. The laminate of claim 1, wherein, the interlayer further comprises a loss modulus that varies by a factor of less than or equal to about 500. 4. The laminate of claim 1, wherein the liquid filling comprises silicone room temperature vulcanize. 5. The laminate of claim 1, wherein the adhesive comprises an acrylic foam tape. 6. The laminate of claim 1, wherein the interlayer is disposed in the gap between the plastic sheet first surface and the second sheet second surface, and wherein the adhesive substantially surrounds the gap. 7. The laminate of claim 1, wherein the interlayer fills the gap between the plastic sheet first surface and the second sheet second surface. 8. The laminate of claim 1, wherein there are no bubbles visible to the unaided eye in the interlayer. 9. A laminate, comprising: a plastic sheet having a plastic sheet first surface;a second sheet having a second sheet second surface, wherein the second sheet comprises plastic or glass;an adhesive disposed between and in physical contact with the plastic sheet first surface and the second sheet second surface, wherein the adhesive forms a gap between the plastic sheet first surface and the second sheet second surface; andan elastomer interlayer formed from a liquid room temperature vulcanize filling that is cured;wherein the elastomer interlayer is located between and in physical contact with the plastic sheet first surface and the second sheet second surface. 10. The laminate of claim 9, wherein the elastomer interlayer further comprises a storage modulus that varies by a factor of less than or equal to about 500 at 1 Hz in the temperature range of −40° C. to 200° C. 11. The laminate of claim 9, wherein the liquid room temperature vulcanize filling comprises silicone room temperature vulcanize. 12. The laminate of claim 9, wherein the adhesive comprises an acrylic foam tape. 13. The laminate of claim 9, wherein the elastomeric interlayer fills the gap. 14. The laminate of claim 9, wherein there are no bubbles visible to the unaided eye in the interlayer. 15. A laminate, comprising: a thermoplastic sheet having a thermoplastic sheet first surface;a glass sheet having a glass sheet second surface;an acrylic foam disposed between and in physical contact with the thermoplastic sheet first surface and the glass sheet second surface, wherein the acrylic foam forms a gap between the thermoplastic sheet first surface and the glass sheet second surface; andan elastomer interlayer formed from a silicone room temperature vulcanize filling that is cured, wherein the elastomer interlayer is located between and in physical contact with the glass sheet second surface and the thermoplastic sheet first surface. 16. The laminate of claim 15, wherein the acrylic foam is disposed around the elastomeric interlayer. 17. The laminate of claim 15, wherein the elastomeric interlayer fills the gap. 18. A method for making a laminate, comprising: adhering a glass sheet having a glass sheet second surface to a plastic sheet having a plastic sheet first surface with an adhesive to form a gap between the glass sheet second surface and the plastic sheet first surface; andintroducing a liquid room temperature vulcanize filling to the gap;wherein, the liquid room temperature vulcanize filling is in physical contact with the plastic sheet first surface and the second sheet second surface. 19. The method of claim 18, wherein the adhesive encloses the gap besides a fill conduit and a vent. 20. The method of claim 18, wherein the adhesive is disposed near the periphery of the glass sheet and the plastic sheet. 21. The method of claim 18, wherein the liquid filling comprises silicone room temperature vulcanize, the adhesive comprises an acrylic foam, and the plastic sheet comprises polycarbonate. 22. The method of claim 18, comprising filling the gap with the liquid room temperature vulcanize filling. 23. A laminate formed by the method of claim 22.
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이 특허에 인용된 특허 (22)
Antheunis Nicole (Keerbergen MI BEX) Wolf Andreas T. F. (Midland MI), Composition suitable for glass laminate interlayer and laminate made therefrom.
Patel Gautam A. (Clifton Park NY), Flexible silicone coatings for plastic substrates and methods for making thermoformable, abrasion-resistant thermoplasti.
Braun Rudiger (Friedrichshafen DEX) Arnold Manfred (Meckenbeuren DEX) Meisel Thomas (Bermatingen DEX) Scherber Werner (Bermatingen DEX) Abersfelder Gunther (Sindelfingen DEX) Uhl Stefan (Stuttgart DE, Glazing.
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