	US 11,939,463 B2
	Resin composition and uses thereof
Masaru Kono, Tokyo (JP); Hitomi Abe, Tokyo (JP); Minoru Yada, Tokyo (JP); and Naosuke Komoto, Tokyo (JP)
Assigned to NIPPON PAPER INDUSTRIES CO., LTD., Kita-ku (JP)
Appl. No. 17/281,844
Filed by NIPPON PAPER INDUSTRIES CO., LTD., Kita-ku (JP)
PCT Filed Sep. 25, 2019, PCT No. PCT/JP2019/037683 § 371(c)(1), (2) Date Mar. 31, 2021, PCT Pub. No. WO2020/071214, PCT Pub. Date Apr. 9, 2020.
Claims priority of application No. 2018-187063 (JP), filed on Oct. 2, 2018.
Prior Publication US 2021/0395511 A1, Dec. 23, 2021
Int. Cl. C08L 51/06 (2006.01); C08F 220/28 (2006.01); C08L 23/16 (2006.01); C08L 23/28 (2006.01); C09D 5/00 (2006.01); C09D 151/06 (2006.01); C09J 151/06 (2006.01)

CPC C08L 51/06 (2013.01) [C08F 220/286 (2020.02); C08L 23/16 (2013.01); C08L 23/28 (2013.01); C09D 5/002 (2013.01); C09D 151/06 (2013.01); C09J 151/06 (2013.01)]

20 Claims

1. A resin composition, comprising:

a modified product of component (A): acid-modified polyolefin resin with component (B): (meth)acrylic acid and/or (meth)acrylic acid ester,

wherein an (A)/(B) weight ratio of the component (A) to the component (B) is in a range of from 90/10 to 30/70, and

wherein the component (B) comprises 20% by weight or more of an (poly)alkylene oxide glycol mono(meth)acrylic acid ester (B1) of formula (I):

CH₂═C(R¹)COO—(CH₂—CH₂—O—)_n—R₂ (I),

wherein

R¹is H or a methyl group,

R²is an alkyl group having 1 to 2 carbon atoms, and

n is 1.