发明名称 |
METHOD FOR PRODUCTION OF SYNTHETIC FILM-FORMING AGENT |
摘要 |
FIELD: production of synthetic film-forming agents. SUBSTANCE: method is carried out by cation copolymerization of cationophile monomers which are contained in technical piperylene or by their copolymerization with vinylaromatic hydrocarbons. Polymerizate is allowed to stand within 2-7 h before deactivation of catalyst takes place, mass ratio of catalyst and promoter being (1.5-12.0):1. EFFECT: decreases toxicity of desired product. 2 tbl |
申请公布号 |
RU94038292(A) |
申请公布日期 |
1996.06.20 |
申请号 |
RU19940038292 |
申请日期 |
1994.10.11 |
申请人 |
STERLITAMAKSKIJ NEFTEKHIMICHESKIJ ZAVOD |
发明人 |
POPOV B.I.;RUTMAN G.I.;PANTUKH B.I. |
分类号 |
C08F236/04 |
主分类号 |
C08F236/04 |
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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