Curable liquid resin composition
US8242202B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 15, 2005 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Nov 22, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2933
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a curable liquid resin composition comprising the following components (A), (B), and (C): (A) a urethane (meth)acrylate oligomer, (B) a monomer shown by the following formula (1), CH2═CR1COOR2 (1) wherein R1 represents a hydrogen atom or a methyl group and R2 represents a monovalent organic group, 40 wt % or more of the total amount of the component (B) being a monomer in which the R2 group in the formula (1) is a nonpolar organic group, and the monomer in the component (B) in which the R2 group in the formula (1) is a nonpolar organic group being hereinafter referred to as “nonpolar (meth)acrylate-containing monomer”, and (C) a polymerization initiator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.