发明名称 |
METHOD FOR PREPARING STATISTIC MIXED POLYMERS OF THE STYRENE AND MALEIC ANHYDRATE |
摘要 |
The derived under the method co-polymers are applied in polygraphy, electronic engineering and varnish production, as well as for a basis of varnishes for electrophotographic plastics. The method for the derivation of statistical co-polymers of styrole and malic anhydride is compensational and is carried out under a special program. Co-polymers have a statistical allocation of the co-monomeric units in the macromolecule, where consecutivenesses of regulated length from the styrole units are exchanged with uniform units of the malic anhydride.
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申请公布号 |
BG49217(A1) |
申请公布日期 |
1991.09.16 |
申请号 |
BG19890089859 |
申请日期 |
1989.09.29 |
申请人 |
NAUCHNO PROIZVODSTVEN TSENTAR ZA SPETSIALNI POLIMERI |
发明人 |
GEORGIEV, GEORGI G.;ILIEV, ILIJA B.;BOGDANTSALIEV, TODOR D.;PETRENKO, PETAR A. |
分类号 |
C08F297/04;(IPC1-7):C08F297/04 |
主分类号 |
C08F297/04 |
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