Low VOC polymers with release properties
US10889736B2 · kind B2 · utility
1Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 30, 2015 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Jul 25, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2475/005
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer that can be used as a release coating or a release agent in an LAB, either of which can be provided in VOC-free form and which exhibits excellent release even after aging under high humidity, includes mer that contain pendent groups that include carbamate functionalities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.