公开(公告)号：US20190119534A1

公开(公告)日：2019-04-25

申请号：US15766250

申请日：2016-10-04

Applicant: DAICEL CORPORATION

Inventor： Hiroyoshi KODUMA ,  Hiroki TANAKA

IPC: C09J11/06 ,  C09J11/08 ,  C09J201/06 ,  C08J5/18 ,  C08L29/10

Abstract: Provided is an adhesive as follows. The adhesive can bond/secure an adherend to a support with maintaining high adhesiveness during the existence of the need for securing of the adherend to the support, even in a high-temperature environment or in an environment with abrupt temperature change. The adhesive enables debonding of the adherend from the support without breakage of the adherend when the securing becomes unnecessary. The adhesive can be easily removed when remained on the adherend after debonding. The adhesive according to the present invention contains (A) a multivalent vinyl ether compound, (B) a compound including two or more of a constitutional unit represented by Formula (b), and (C) a thermoplastic resin. In the formula, X is selected from hydroxy and carboxy.

公开(公告)号：US20170043396A1

公开(公告)日：2017-02-16

申请号：US15306403

申请日：2015-03-24

Applicant: DAICEL CORPORATION

Inventor： Hiroyoshi KODUMA

IPC: B22F1/02 ,  C09D5/24 ,  H05K1/09 ,  C09C1/62 ,  C09D129/14 ,  H05K3/12 ,  B22F1/00 ,  C09D7/12

CPC classification number: B22F1/02 ,  B22F1/0014 ,  B22F1/0022 ,  B22F1/0062 ,  B22F9/24 ,  B22F9/30 ,  B22F2301/255 ,  B22F2302/45 ,  B82Y30/00 ,  B82Y40/00 ,  C09C1/62 ,  C09D5/24 ,  C09D7/40 ,  C09D11/037 ,  C09D11/101 ,  C09D11/52 ,  C09D129/14 ,  C09D201/00 ,  H01B1/22 ,  H01B5/14 ,  H05K1/09 ,  H05K1/097 ,  H05K3/12 ,  H05K2201/0257

Abstract: The present invention provides a silver particle coating composition that develops excellent conductivity by low-temperature and short-time calcining, and preferably achieves excellent adhesion between a silver coating film and a substrate. A silver particle coating composition comprising: silver nano-particles (N) whose surfaces are coated with a protective agent containing an aliphatic hydrocarbon amine; silver microparticles (M); and a dispersion solvent. The silver particle coating composition, further comprising a binder resin. The silver particle coating composition, further comprising a curable monomer and a polymerization initiator. The dispersion solvent comprises at least a glycol ester-based solvent. A silver coating composition that is suitable for intaglio offset printing.

Abstract translation: 本发明提供一种通过低温短时间煅烧形成优异的导电性的银粒子涂料组合物，优选在银涂膜和基材之间实现优异的粘合性。 一种银颗粒涂层组合物，其包含：银纳米颗粒（N），其表面涂覆有含有脂族烃胺的保护剂; 银微粒（M）; 和分散溶剂。 银颗粒涂料组合物，还包含粘合剂树脂。 该银颗粒涂料组合物还包含可固化单体和聚合引发剂。 分散溶剂至少包含二醇酯类溶剂。 适用于凹版胶版印刷的银涂料组合物。

公开(公告)号：US20180066148A1

公开(公告)日：2018-03-08

申请号：US15551852

申请日：2015-12-22

Applicant: Daicel Corporation

Inventor： Hiroyoshi KODUMA

IPC: C09D11/033 ,  B22F9/30 ,  B22F1/00 ,  C09D1/00 ,  C09D5/24 ,  C09D11/52 ,  H01B1/22 ,  H01B13/00

CPC classification number: C09D11/033 ,  B22F1/0062 ,  B22F9/30 ,  B22F2301/255 ,  C09D1/00 ,  C09D5/24 ,  C09D11/037 ,  C09D11/52 ,  H01B1/02 ,  H01B1/22 ,  H01B13/00 ,  H01B13/0036

Abstract: The present invention provides a silver coating composition that develops excellent conductivity (low resistance value) by low-temperature and short-time calcining and that has excellent printability. A silver particle coating composition comprising: silver nano-particles whose surfaces are coated with a protective agent comprising an aliphatic hydrocarbon amine; and a dispersion solvent, wherein the dispersion solvent comprises a solvent selected from the group consisting of a glycol ether-based solvent and a glycol ester-based solvent. The silver particle coating composition is suitable for various printing methods such as intaglio offset printing and screen printing.

公开(公告)号：US20170306172A1

公开(公告)日：2017-10-26

申请号：US15516340

申请日：2015-08-28

Applicant: DAICEL CORPORATION

Inventor： Hiroyoshi KODUMA

IPC: C09D11/52 ,  B22F1/00 ,  B22F9/30 ,  H01B1/22 ,  C09D11/03 ,  C09D11/106 ,  H05K3/12 ,  B05D3/02 ,  H05K1/09

CPC classification number: C09D11/52 ,  B05D3/0254 ,  B22F1/0018 ,  B22F1/0022 ,  B22F1/0044 ,  B22F1/0062 ,  B22F9/30 ,  B22F2301/255 ,  C09C1/62 ,  C09C3/08 ,  C09D1/00 ,  C09D5/24 ,  C09D7/40 ,  C09D11/03 ,  C09D11/037 ,  C09D11/106 ,  C09D127/06 ,  H01B1/02 ,  H01B1/22 ,  H05K1/097 ,  H05K3/1275

Abstract: The present invention provides a silver coating composition that develops excellent conductivity (low resistance value) by low-temperature and short-time calcining, and that is excellent in fine-line drawing performance and suitable for intaglio offset printing. A silver particle coating composition comprising: silver nano-particles (N) whose surfaces are coated with a protective agent containing an aliphatic hydrocarbon amine; a surface energy modifier; and a dispersion solvent. The surface energy modifier may be selected from the group consisting of a silicon-based surface energy modifier and an acrylic surface energy modifier. The coating composition preferably further comprises silver microparticles (M). The silver coating composition is suitable for intaglio offset printing.