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    • 1. 发明授权
    • Copolymers, having a uniform structure, of cyclic dienes and their use
    • 具有均匀结构的共聚物的环状二烯及其用途
    • US4126739A
    • 1978-11-21
    • US853049
    • 1977-11-21
    • Richard HoeneHeinz-Hilmar BankowskyEduard HartmannHans-Uwe SchenckPaul Boerzel
    • Richard HoeneHeinz-Hilmar BankowskyEduard HartmannHans-Uwe SchenckPaul Boerzel
    • C08F232/00C09D11/106C08F222/00C08F222/08
    • C09D11/106C08F232/00
    • Copolymers, having a uniform structure, of cyclic dienes are obtained by heating a mixture of from 35 to 96% by weight of cyclopentadiene, dicyclopentadiene and/or methyldicyclopentadiene, which may or may not be partially replaced by methylcyclopentadiene or tricyclopentadiene or methyltricyclopentadiene, from 1 to 30% by weight of maleic anhydride, maleic acid or a monoalkyl maleate, which maleic acid or maleic acid derivatives may be partially replaced by other .alpha.,.beta.-olefinically unsaturated monocarboxylic acids or dicarboxylic acids of 3 to 5 carbon atoms, and from 3 to 45% by weight of one or more vinyl-aromatics to 230.degree.-320.degree. C, during which heating the mixture does not remain at from 30.degree. to 230.degree. C for more than 5 hours, and preferably for not more than 2 hours. The copolymers may be used as binders for printing inks and coatings, and as additives in adhesives.
    • 具有均匀结构的环状二烯的共聚物通过加热35至96重量%的环戊二烯,二环戊二烯和/或甲基二环戊二烯的混合物,其可以或可以不被甲基环戊二烯或三环戊二烯或甲基三环戊二烯部分替代,从1 至30重量%的马来酸酐,马来酸或马来酸单烷基酯,马来酸或马来酸衍生物可以部分地被其他α,β-烯属不饱和单羧酸或3至5个碳原子的二羧酸部分地替代,并且3 至45重量%的一种或多种乙烯基芳族化合物至230℃-320℃,在此期间加热混合物在30℃至230℃下不保持5小时以上,优选不超过2小时 。 共聚物可用作印刷油墨和涂料的粘合剂,以及作为粘合剂中的添加剂。
    • 4. 发明授权
    • Disperse dye formulations
    • 分散染料配方
    • US4286959A
    • 1981-09-01
    • US18765
    • 1979-03-08
    • Dieter HornEwald DaubachErwin HahnHerbert UhrigRichard HoeneHerbert Naarmann
    • Dieter HornEwald DaubachErwin HahnHerbert UhrigRichard HoeneHerbert Naarmann
    • C09B67/00C09B67/38D06P1/00D06P3/54C09B67/22
    • D06P3/54C09B67/008C09B67/0092D06P1/0016
    • The invention seeks to provide a free-flowing formulation of one or more disperse dyes, with which packages can be dyed homogeneously by the HT process without filtering out of the dye, and which is suitable for the thermosol dyeing process. According to the invention such a formulation comprises one or more disperse dyes (a) enclosed in a matrix of one or more polymers (b) which are soluble, or colloidally soluble, both in water and in an organic solvent, in the form of a solid solution in a state of molecular dispersion or of extremely fine subdivision so that in an X-ray spectrum the dye appears amorphous.The formulations may contain additional assistants conventionally present when dyeing hydrophobic fibers. The formulations contain the disperse dye in an extremely fine state of subdivision. Because of the latter, the formulations give level package dyeings, without filtration of the dye, and very level dyeings when used by the thermofixing process.
    • 本发明寻求提供一种或多种分散染料的自由流动配方,通过该方法可以通过HT方法将包装均匀地染色,而不过滤出染料,并且适用于热溶胶染色方法。 根据本发明,这种制剂包含一种或多种分散染料(a),其包封在一种或多种聚合物(b)的基质中,所述聚合物(b)在水和有机溶剂中都是可溶于或胶体可溶的,形式为 在分子分散状态或极细细分的状态下的固溶体,使得在X射线光谱中,染料看起来是无定形的。 当染色疏水性纤维时,制剂可以含有通常存在的其它助剂。 制剂含有极细细分的分散染料。 由于后者,制剂在不过滤染料的情况下给予水平的包装染色,而当用热固定方法使用时,会产生非常高的染色。