US 12,331,177 B2
Crosslinked polyolefin resin foam and multilayer body
Rie Matsui, Hasuda (JP)
Assigned to SEKISUI CHEMICAL CO., LTD., Osaka (JP)
Appl. No. 17/280,064
Filed by SEKISUI CHEMICAL CO., LTD., Osaka (JP)
PCT Filed Sep. 27, 2019, PCT No. PCT/JP2019/038418
§ 371(c)(1), (2) Date Mar. 25, 2021,
PCT Pub. No. WO2020/067538, PCT Pub. Date Apr. 2, 2020.
Claims priority of application No. 2018-185919 (JP), filed on Sep. 28, 2018; and application No. 2019-098519 (JP), filed on May 27, 2019.
Prior Publication US 2021/0340347 A1, Nov. 4, 2021
Int. Cl. B32B 27/06 (2006.01); B32B 3/08 (2006.01); B32B 5/02 (2006.01); B32B 5/18 (2006.01); B32B 5/24 (2006.01); B32B 5/32 (2006.01); B32B 7/02 (2019.01); B32B 7/023 (2019.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/12 (2006.01); B32B 27/18 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 38/00 (2006.01); C08J 9/00 (2006.01); C08J 9/10 (2006.01); C08J 9/12 (2006.01); C08K 5/00 (2006.01); C09J 7/26 (2018.01); C09J 7/38 (2018.01)
CPC C08J 9/103 (2013.01) [B32B 5/18 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/32 (2013.01); B32B 38/145 (2013.01); C09J 7/26 (2018.01); C09J 7/38 (2018.01); B32B 2266/025 (2013.01); B32B 2305/022 (2013.01); B32B 2305/72 (2013.01); B32B 2307/4023 (2013.01); B32B 2307/414 (2013.01); B32B 2307/536 (2013.01); B32B 2307/732 (2013.01); B32B 2457/20 (2013.01); B32B 2605/003 (2013.01); C08J 2201/026 (2013.01); C08J 2207/02 (2013.01); C08J 2323/06 (2013.01); C08J 2323/08 (2013.01); C08J 2323/12 (2013.01); C08K 5/0083 (2013.01)] 12 Claims
 
1. A laminated body comprising a skin layer and a foam layer,
wherein the skin layer has a thickness of 0.2 to 1.0 mm,
wherein the skin layer has a total light transmittance of 0.02 to 30%,
wherein the skin layer contains a pigment and the content of the pigment is 0.01 to 3 mass % based on the total amount of skin layer, and,
wherein the laminated body has an Asker C hardness of 70 or less, and a total light transmittance of more than 0.01%.