| 发明名称 |
POLYMER WITH SALT GROUPS AND ANTIFOULING COATING COMPOSITION COMPRISING SAID POLYMER |
| 摘要 |
A film-forming polymer with improved chemical stability in antifouling coating applications, said polymer bearing pendant to its backbone a salt of (i) a basic group with a first pKa of the conjugate acid of at least 4.0 and (ii) an organic acid with a first pKa of 2.0 or less; said basic group being covalently bonded to the polymer backbone. |
| 申请公布号 |
CA2733501(C) |
申请公布日期 |
2016.11.22 |
| 申请号 |
CA20092733501 |
申请日期 |
2009.08.10 |
| 申请人 |
AKZO NOBEL COATINGS INTERNATIONAL B.V. |
发明人 |
FINNIE, ALISTAIR ANDREW;PRICE, CLAYTON;RAMSDEN, RICHARD MARK |
| 分类号 |
C09D5/16;C08F220/06;C08F220/28;C08F220/34;C08F220/38;C08F220/60 |
主分类号 |
C09D5/16 |
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