发明名称 |
DERIVATIZED POLYMERS OF ALPHA-OLEFIN-MALEIC ANHYDRIDE ALKYL HALF-ESTER OR FULL ACID |
摘要 |
What is described herein are derivatized polymers of alpha -olefin-maleic anhydride alkyl half-ester or full acid, preferably the isobutylene compound, optionally with repeat units of maleamic acid and/or its corresponding maleimide therein. These polymers are useful as fixatives in personal care products, such as hair spray compositions, particularly as one-phase, low VOC formulations in pump and aerosol systems, and in anhydrous, alcoholic, aqueous-alcoholic and in high hydrocarbon tolerant solvent formulations. In use, these hair spray compositions dry down to form clear, continuous and defectless films. |
申请公布号 |
EP1098877(A4) |
申请公布日期 |
2005.01.12 |
申请号 |
EP19990920192 |
申请日期 |
1999.04.29 |
申请人 |
ISP INVESTMENTS INC. |
发明人 |
ULMER, HERBERT, W.;GILLECE, TIMOTHY;KATIRGIS, JOHN, A.;FOLTIS, LINDA, C.;BLAINE, APRIL |
分类号 |
C07D207/40;A61K8/00;A61K31/74;A61Q5/00;A61Q5/02;C08F8/32;C08F22/02;C08F22/16;C08F22/40 |
主分类号 |
C07D207/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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