Surface-treatment agent comprising inorganic/organic hybrid material
US6811854B1 · kind B1 · utility
7Cited by
5References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 15, 2002 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | Jun 8, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31935
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A surface treatment agent containing;(A) a metal alkoxide, and(B) a polymer comprising(B-i) a monomer having a carbon-carbon double bond and a metal alkoxide group,(B-ii) a fluorine-free (meth)acrylic acid derivative monomer, and(B-iii) a fluorine-containing compound having a functional group reactive with the metal alkoxide, or(B-iv) a fluorine-containing monomer having a carbon-carbon double bond,can impart durability maintaining sufficient water- and oil-repellency and soil releasability before and after cleaning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.