Crosslinkable and crosslinked compositions
US9828532B2 · kind B2 · utility
1Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2013 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Aug 25, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2301/416
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Crosslinkable compositions, crosslinked compositions, articles containing these compositions, and methods of making the articles are provided. The crosslinkable compositions, which include two (meth)acrylate copolymers plus a tackifier, are used to form the crosslinked compositions upon exposure to ultraviolet radiation. The crosslinked compositions can function as pressure-sensitive adhesives. The crosslinkable compositions are well suited for use with hot melt processing methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.