	US 12,030,998 B2
	Fiber-reinforced material and structure
Kosuke Geho, Aichi (JP); Masayuki Kito, Aichi (JP); Mitsutaka Sako, Aichi (JP); and Goro Takahashi, Aichi (JP)
Assigned to TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi (JP)
Appl. No. 16/481,122
Filed by TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi (JP)
PCT Filed Jan. 31, 2018, PCT No. PCT/JP2018/003288 § 371(c)(1), (2) Date Jul. 26, 2019, PCT Pub. No. WO2018/143298, PCT Pub. Date Aug. 9, 2018.
Claims priority of application No. 2017-018904 (JP), filed on Feb. 3, 2017.
Prior Publication US 2020/0283589 A1, Sep. 10, 2020
Int. Cl. C08J 5/04 (2006.01); C08L 23/12 (2006.01)

CPC C08J 5/042 (2013.01) [C08L 23/12 (2013.01); C08J 2323/12 (2013.01); C08J 2423/08 (2013.01); C08J 2477/04 (2013.01); C08L 2205/03 (2013.01)]

5 Claims

1. A fiber-reinforced material comprising:

fiber; and

a matrix material coating the fiber,

wherein the fiber is a fiber assembly,

wherein the fiber assembly is at least one selected from a group consisting of a woven fabric, a knit fabric and a non-woven fabric,

wherein the matrix material is a thermoplastic resin composition obtained by blending a polyolefin resin, a polyamide resin, and a modified elastomer having a reactive group that reacts with the polyamide resin,

wherein the modified elastomer is a maleic anhydride-modified ethylene-butene copolymer, and

wherein the thermoplastic resin composition has a continuous phase (A) containing the polyolefin resin, and

a dispersed phase (B) dispersed in the continuous phase (A) and containing the polyamide resin.