公开(公告)号：US10507612B2

公开(公告)日：2019-12-17

申请号：US15260459

申请日：2016-09-09

Applicant: Teijin Limited

Inventor： Shuji Koike ,  Takashi Goto

IPC: B29C59/16 ,  C08K3/04 ,  C08J5/04 ,  C08J5/10 ,  B29K105/00 ,  B29K105/12 ,  B29K307/04

Abstract: Disclosed is a composite material including a black pigment, carbon fibers, and a resin, wherein marking is applied with a laser having a wavelength of 100 to 2,000 nm on the composite material having 1) an area proportion of the carbon fibers in its topmost surface layer of 10 to 90%, 2) a proportion of the black pigment contained in the composite material of 0.2 to 20% by mass, and 3) an average fiber length of the carbon fibers of 1 mm or more.

公开(公告)号：US20170028614A1

公开(公告)日：2017-02-02

申请号：US15260459

申请日：2016-09-09

Applicant: Teijin Limited

Inventor： Shuji Koike ,  Takashi Goto

IPC: B29C59/16 ,  C08J5/10 ,  C08K3/04 ,  C08J5/04

Abstract: Disclosed is a composite material including a black pigment, carbon fibers, and a resin, wherein marking is applied with a laser having a wavelength of 100 to 2,000 nm on the composite material having 1) an area proportion of the carbon fibers in its topmost surface layer of 10 to 90%, 2) a proportion of the black pigment contained in the composite material of 0.2 to 20% by mass, and 3) an average fiber length of the carbon fibers of 1 mm or more.

Abstract translation: 公开了一种复合材料，其包括黑色颜料，碳纤维和树脂，其中在具有1）碳纤维的最上表面的面积比例的复合材料上施加具有100至2000nm波长的激光的标记 10〜90％的层，2）复合材料中所含的黑色颜料的比例为0.2〜20质量％，3）碳纤维的平均纤维长度为1mm以上。

公开(公告)号：US20150030864A1

公开(公告)日：2015-01-29

申请号：US14391476

申请日：2013-03-27

Applicant: Teijin Limited

Inventor： Masaki Takeuchi ,  Shuji Koike ,  Masumi Hirata ,  Takumi Kato ,  Hiroki Sano

IPC: B29C65/02 ,  B29C65/00 ,  B32B15/18 ,  B32B27/34 ,  B32B27/20 ,  B29C65/64 ,  B32B15/08

CPC classification number: B29C65/02 ,  B29C65/14 ,  B29C65/44 ,  B29C65/46 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/64 ,  B29C65/8215 ,  B29C66/022 ,  B29C66/02245 ,  B29C66/0246 ,  B29C66/026 ,  B29C66/1122 ,  B29C66/3032 ,  B29C66/45 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/72143 ,  B29C66/7392 ,  B29C66/742 ,  B29C66/7422 ,  B29C66/7428 ,  B29C66/74281 ,  B29C66/74283 ,  B29C66/919 ,  B29C66/91933 ,  B29C66/949 ,  B29K2077/00 ,  B29K2105/0067 ,  B29K2105/256 ,  B29K2703/04 ,  B29K2705/02 ,  B29K2705/12 ,  B29K2995/0094 ,  B29L2009/003 ,  B32B5/022 ,  B32B15/08 ,  B32B15/18 ,  B32B27/08 ,  B32B27/12 ,  B32B27/20 ,  B32B27/34 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2307/752 ,  B32B2605/00 ,  B32B2605/10 ,  B32B2605/12 ,  C08J5/121 ,  Y10T428/31681 ,  B29K2307/04 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2069/00 ,  B29K2067/003 ,  B29K2067/006 ,  B29K2023/12 ,  B29K2023/06

Abstract: There is provided a method for manufacturing a joint member in which a carbon fiber composite material containing a thermoplastic resin as a matrix and a metal are joined, wherein the joint member is manufactured by (i) treating a surface of the metal with a solution containing a specific triazine thiol derivative, (ii) providing a thermoplastic resin layer having a thickness of 5μm to 5 mm between the carbon fiber composite material and the surface of the metal on which the treatment is performed, and (iii) heating and melting the thermoplastic resin layer to join (fuse) the carbon fiber composite material to the surface of the metal.

Abstract translation: 提供一种接合构件的制造方法，其中将含有作为基质的热塑性树脂和金属的碳纤维复合材料接合在一起，其中，所述接合构件通过以下方式制造：（i）用含有 特定的三嗪硫醇衍生物，（ii）在碳纤维复合材料与进行处理的金属表面之间提供厚度为5μm至5mm的热塑性树脂层，和（iii）加热和熔融热塑性塑料 树脂层将碳纤维复合材料连接（熔断）到金属表面。