公开(公告)号：US20240279422A1

公开(公告)日：2024-08-22

申请号：US18444068

申请日：2024-02-16

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Fei WANG ,  Chuanping LI ,  Rachel BROWN ,  Antoine GUIU ,  Benoit DIDIER ,  Wenjun SUN ,  Katherine E. POKHREL ,  Kai GAO ,  Roger P. ZALESKI

IPC: C08J9/36 ,  B32B5/02 ,  B32B5/18 ,  B32B5/24 ,  B32B27/06 ,  B32B27/12 ,  B32B27/20 ,  C08J9/00 ,  C08K3/22 ,  C08K3/26 ,  C08K3/36 ,  C08K3/38 ,  C09D5/18 ,  C09D7/40 ,  C09D7/61

CPC classification number: C08J9/365 ,  B32B5/02 ,  B32B5/18 ,  B32B5/245 ,  B32B27/065 ,  B32B27/12 ,  B32B27/20 ,  C08J9/0066 ,  C08K3/22 ,  C08K3/26 ,  C08K3/36 ,  C08K3/38 ,  C09D5/185 ,  C09D7/61 ,  C09D7/70 ,  B32B2262/101 ,  B32B2264/101 ,  B32B2264/1023 ,  B32B2264/104 ,  B32B2266/0214 ,  B32B2266/0278 ,  B32B2307/304 ,  B32B2307/3065 ,  C08J2205/06 ,  C08J2375/04 ,  C08J2383/04 ,  C08K2003/2227 ,  C08K2003/265 ,  C08K2003/387 ,  C08K2201/014

Abstract: The present disclosure relates to a multilayer composite or multilayer laminate that may include a core foam layer, and a first ceramifiable barrier component contacting the core foam layer. The ceramifiable barrier component may include a ceramifiable layer. The multilayer composite may have a HBF flammability rating as measured according to ASTM D4986.

公开(公告)号：US20230212346A1

公开(公告)日：2023-07-06

申请号：US18147443

申请日：2022-12-28

Applicant: Saint-Gobain Performance Plastics Corporation

Inventor： Wenjun SUN ,  Yue DONG

IPC: C08G18/48 ,  C08G18/32 ,  C08G18/63 ,  C08G18/42 ,  C08G18/66

CPC classification number: C08G18/48 ,  C08G18/3218 ,  C08G18/632 ,  C08G18/4277 ,  C08G18/6681 ,  C08G2101/00

Abstract: The subject application relates to polyurethane foam and methods of forming the same. A polyurethane foam may include a polyurethane foam may include a first polyol component, a second polyol component, and a third polyol component. The first polyol component may include at least one component selected from the group of a polyether polyol and a polyester polyol. The second polyol component may include a polyether polyol. The third polyol component may include a grafted polyether polyol. The polyurethane foam may have a density of at least about 100 kg/m3 and not greater than about 800 kg/m3. The polyurethane foam may have an adjusted compression force deflection to density ratio of at least about 0.3.