Surface modifier and its use
US8664421B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 30, 2006 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Feb 20, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D183/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A surface modifier comprising an organosilicone compound represented by General Formula (A) and/or General Formula (B): F—(CF2)q—(OC3F4)m—(OC2F4)n—(OCF2)o(CH2)pXX″Si(X′)3-a(R1)a (A) and F—(CF2)q—(OC3F6)m—(OC2F4)n—(OCF2)o(CH2)pXX″(X′)2-a(R1)aSiO(F—(CF2)q—(OC3F6)m—(OC2F4)n—(OCF2)o—(CH2)pXX″(X′)1-a(R1)aSiO)zF—(CF2)q—(OC3F6)m—(OC2F4)n—(OCF2)o(CH2)pXX″(X′)2-a(R1)aSi(B) wherein q is an integer from 1 to 3; m, n, and o are independently integers from 0 to 200; p is 0, 1 or 2; X is oxygen or a bivalent organic spacer group: X″ is a bivalent organosilicone spacer group; X′ is hydrolysable group; and z is an integer from 0 to 10 when a is 0 or 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.