中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN110799568A 单体混合物、及含有该单体混合物的固化性组合物 无效 - 撤回

  • Patent Title: 单体混合物、及含有该单体混合物的固化性组合物
  • Patent Title (English): MONOMER MIXTURE AND CURABLE COMPOSITION CONTAINING SAME
  • Application No.: CN201880041967.0
    Application Date: 2018-07-19
  • Publication No.: CN110799568A
    Publication Date: 2020-02-14
  • Inventor: 水田智也 , 井上庆三
  • Applicant: 株式会社大赛璐
  • Applicant Address: 日本大阪府
  • Assignee: 株式会社大赛璐
  • Current Assignee: 株式会社大赛璐
  • Current Assignee Address: 日本大阪府
  • Agency: 北京市柳沈律师事务所
  • Agent 杨薇
  • Priority: 2017-147078 2017.07.28 JP
  • International Application: PCT/JP2018/027109 2018.07.19
  • International Announcement: WO2019/021932 JA 2019.01.31
  • Date entered country: 2019-12-23
  • Main IPC: C08G59/20
  • IPC: C08G59/20 ;  C09D11/30
单体混合物、及含有该单体混合物的固化性组合物
Abstract:
本发明提供一种具有快速固化性、可形成高硬度、耐碱性及基材密合性优异的固化物的单体混合物。本发明的单体混合物含有：式(a-1)和/或(a-2)表示的化合物、1分子中具有2个阳离子聚合性基团且上述阳离子聚合性基团的至少1个为环氧基的化合物(2B)、以及1分子中具有3个以上阳离子聚合性基团且上述阳离子聚合性基团的至少1个为环氧基的化合物(3B)，其中，上述式(a-1)表示的化合物与上述式(a-2)表示的化合物的总含量为单体混合物总量的1～20重量％，上述化合物(2B)含有式(2b-1)表示的化合物，上述式(2b-1)表示的化合物的含量为单体混合物的5重量％以上，且上述化合物(2B)/化合物(3B)的含量之比为5～20。
Abstract(English):

Provided is a monomer mixture which has the ability to cure quickly, and forms a cured product having a high hardness and excellent alkali resistance and adhesion to a base material. This monomer mixture according to the present invention contains: a compound represented by formula (a-1) and/or a compound represented by (a-2); a compound (2B) having two cationically polymerizable groups per molecule, at least one of the cationically polymerizable groups being an epoxy group; and a compound (3B) having three or more cationically polymerizable groups per molecule, at least one of the cationically polymerizable groups being an epoxy group. The total contained amount of the compound represented by formula (a-1) and the compound represented by formula (a-2) is 1-20 wt% of the entire amount of the monomer mixture, the compound (2B) contains a compound represented by formula (2b-1), the contained amount of the compound represented by formula (2b-1) is 5 wt% or more of the monomer mixture, andthe ratio of the contained amounts of the compound (2B)/the compound (3B) is 5-20.

Patent Agency Ranking
0/0