发明名称 |
Hydrocarbon tolerant hair fixing compositions |
摘要 |
This invention prevents two series of novel hair fixing compositions, the first comprising copolymers of acrylates, N-substituted acrylamides and acrylic acid; and the second comprising copolymers of vinyl acetate or propionate, vinyl esters of alpha -branched carboxylic acids, and alkyl maleates. Such materials, when neutralized with NaOH, KOH, or mixtures of these bases with certain long chain amines, exhibit an enhanced tolerance of non-halogenated hydrocarbons and are particularly useful.
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申请公布号 |
US4923695(A) |
申请公布日期 |
1990.05.08 |
申请号 |
US19890292804 |
申请日期 |
1989.03.06 |
申请人 |
NATIONAL STARCH AND CHEMICAL CORPORATION |
发明人 |
NOWAK, JR., FRANK A.;MICCHELLI, ALBERT L.;ROUSE, III, WILLIAM M. |
分类号 |
A61K8/04;A61K8/81;A61Q5/06 |
主分类号 |
A61K8/04 |
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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