Aqueous antifouling composition, process for its production and product treated therewith
US6271283A · kind A · utility
20Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1999 |
| Grant date | Aug 7, 2001 |
| Priority date | — |
| Expiry date | Aug 26, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31544
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An aqueous antifouling composition comprising fine particles of a copolymer which comprises the following polymer units (a), (b) and (c) and which has a glass transition temperature of at most 5.degree. C., and an aqueous medium in which the fine particles are dispersed: PA1 (a) polymer units of a (meth)acrylate having a polyfluoroalkyl group, PA1 (b) polymer units of an alkyl acrylate wherein the carbon number of the alkyl group is from 2 to 12, and PA1 (c) polymer units of a (meth)acrylic monoester of a polyol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.