IP Library › Patent Application 16266354
Patent Application
App. No. 16/266,354

RESIN COMPOSITION AND RESIN MOLDED BODY

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Quick Facts
Patent No.
US None
App. No.
16/266,354
Abstract

A resin composition containing a thermoplastic resin, carbon fibers, glass fibers, a resin containing amide bonds and/or imide bonds, and a compatibilizer.

Claims (56)

1 . A resin composition comprising:

a thermoplastic resin;

carbon fibers;

glass fibers;

a resin comprising at least one of an amide bond and an imide bond; and

a compatibilizer.

2 . The resin composition according to claim 1 ,

wherein a mass ratio W C /W G of a content W e of the carbon fibers to a content W G of the glass fibers is 0.01 to 100.

3 . The resin composition according to claim 1 ,

wherein a content of the carbon fibers is 0.1 part by mass to 200 parts by mass with respect to 100 parts by mass of the thermoplastic resin.

4 . The resin composition according to claim 1 ,

wherein a content of the glass fibers is 0.1 part by mass to 200 parts by mass with respect to 100 parts by mass of the thermoplastic resin.

5 . The resin composition according to claim 1 ,

wherein an average fiber length of the carbon fibers is 0.1 mm to 5.0 mm.

6 . The resin composition according to claim 1 ,

wherein an average fiber length of the glass fibers is 0.1 mm to 2.0 mm.

7 . The resin composition according to claim 1 ,

wherein the thermoplastic resin is a polyolefin.

8 . The resin composition according to claim 1 ,

wherein the resin comprising at least one of an amide bond and an imide bond is a polyamide.

9 . The resin composition according to claim 1 ,

wherein the compatibilizer is a modified polyolefin.

10 . The resin composition according to claim 1 ,

wherein a content of the resin comprising at least one of an amide bond and an imide bond is 0.1 part by mass to 100 parts by mass with respect to 100 parts by mass of the thermoplastic resin.

11 . The resin composition according to claim 1 ,

wherein a content of the compatibilizer is 0.1 part by mass to 50 parts by mass with respect to 100 parts by mass of the thermoplastic resin.

12 . The resin composition according to claim 1 ,

wherein the content of the resin comprising at least one of an amide bond and an imide bond is 0.1 mass % to 1,000 mass % with respect to a total mass of the carbon fibers and the glass fibers.

13 . The resin composition according to claim 1 ,

wherein the content of the compatibilizer is 1 mass % to 50 mass % with respect to the total mass of the carbon fibers and the glass fibers.

14 . A resin molded body, comprising:

a thermoplastic resin, carbon fibers, glass fibers, a resin comprising at least one of an amide bond and an imide bond, and a compatibilizer.

15 . The resin molded body according to claim 14 ,

wherein a mass ratio W C /W G of a content W e of the carbon fibers to a content W G of the glass fibers is 0.01 to 100.

16 . The resin molded body according to claim 14 ,

wherein a content of the carbon fibers is 0.1 part by mass to 200 parts by mass with respect to 100 parts by mass of the thermoplastic resin.

17 . The resin molded body according to claim 14 ,

wherein a content of the glass fibers is 0.1 part by mass to 200 parts by mass with respect to 100 parts by mass of the thermoplastic resin.

18 . The resin molded body according to claim 14 ,

wherein an average fiber length of the carbon fibers is 0.1 mm to 5.0 mm.

19 . The resin molded body according to claim 14 ,

wherein an average fiber length of the glass fibers is 0.1 mm to 2.0 mm.

20 . The resin molded body according to claim 14 ,

wherein the thermoplastic resin is a polyolefin.

21 . The resin molded body according to claim 14 ,

wherein the resin comprising at least one of an amide bond and an imide bond is a polyamide.

22 . The resin molded body according to claim 14 ,

wherein the compatibilizer is a modified polyolefin.

23 . The resin molded body according to claim 14 ,

wherein a content of the resin comprising at least one of an amide bond and an imide bond is 0.1 part by mass to 100 parts by mass with respect to 100 parts by mass of the thermoplastic resin.

24 . The resin molded body according to claim 14 ,

wherein a content of the compatibilizer is 0.1 part by mass to 50 parts by mass with respect to 100 parts by mass of the thermoplastic resin.

25 . The resin molded body according to claim 14 ,

wherein the content of the resin comprising at least one of an amide bond and an imide bond is 0.1 mass % to 1,000 mass % with respect to a total mass of the carbon fibers and the glass fibers.

26 . The resin molded body according to claim 14 ,

wherein the content of the compatibilizer is 1 mass % to 50 mass % with respect to the total mass of the carbon fibers and the glass fibers.

Assignments (2)
CHANGE OF NAME Recorded Apr 28, 2021
From: FUJI XEROX CO., LTD.
To: FUJIFILM BUSINESS INNOVATION CORP.
Reel/Frame 056078/0098 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2019
From: OKOSHI, MASAYUKI; MORIYA, HIROYUKI; MIYAMOTO, TSUYOSHI
To: FUJI XEROX CO., LTD.
Reel/Frame 048533/0579 →