US 12,410,311 B2
Resin composition and multilayered structure using same
Makoto Suzuki, Kurashiki (JP)
Assigned to KURARAY CO., LTD., Okayama (JP)
Appl. No. 17/435,542
Filed by KURARAY CO., LTD., Okayama (JP)
PCT Filed Mar. 4, 2020, PCT No. PCT/JP2020/009068
§ 371(c)(1), (2) Date Sep. 1, 2021,
PCT Pub. No. WO2020/179811, PCT Pub. Date Sep. 10, 2020.
Claims priority of application No. 2019-038869 (JP), filed on Mar. 4, 2019.
Prior Publication US 2022/0041850 A1, Feb. 10, 2022
Int. Cl. C08L 29/04 (2006.01); C08L 23/08 (2006.01); C08L 33/08 (2006.01); C08L 47/00 (2006.01)
CPC C08L 29/04 (2013.01) [C08L 23/08 (2013.01); C08L 33/08 (2013.01); C08L 47/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A resin composition comprising polymer particles having a sea-island structure dispersed in a matrix of an ethylene-vinyl alcohol copolymer,
wherein one of a sea component and an island component of the sea-island structure has a glass transition temperature of 30° C. or more and the other has a glass transition temperature of −10° C. or less, and the island component is dispersed in the sea component.