Patent ID: 11939443
Assignee: NIPPON SODA CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  B  H | IPC B  C

Claim 0:
1. A polyphenylene ether resin composition comprising (A) polyphenylene ether, and (B) a styrene-butadiene-styrene block copolymer (SBS) having a molar ratio of a 1,2-bonding structure to a 1,4-bonding structure in a butadiene block of 80:20 to 100:0, wherein
a number average molecular weight (Mn) of the component (A) is 1,000 to 5,000, and
a weight average molecular weight (Mw) of the component (B) is 2,000 to 100,000.