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    • 3. 发明申请
    • Process for producing modified ethylene-vinylcyclohexane copolymer resin
    • 改性乙烯 - 乙烯基环己烷共聚物树脂的制备方法
    • US20040132620A1
    • 2004-07-08
    • US10624512
    • 2003-07-23
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Shinichi KondoTakashi Sanada
    • A01N025/10
    • C08L51/003C08F255/00C08F255/02C08F255/023C08F255/08C08F277/00C08L51/06C08L2666/02
    • There is provided a process for producing a modified ethylene-vinylcyclohexane copolymer resin, which comprises the steps of: (1) blending at least the following components (A) to (C) to produce a blend; (A) 100 parts by weight of an ethylene-vinylcyclohexane copolymer resin, (B) from 0.1 to 20 parts by weight of at least one compound selected from the group consisting of: (B1) a compound having in its molecule (i) at least one carbon-carbon double or triple bond and (ii) at least one polar group, and (B2) a compound having in its molecule (iii) an OR group and (iv) at least two same or different functional groups selected from the group consisting of a carboxylic acid group, an acid halide group, an acid anhydride group, an acid halide anhydride group, an acid ester group, an acid amide group, an imide group, an imido group, an amino group and a salt of an amino group, wherein the R is hydrogen, an alkyl group, an aryl group, an acyl group or a carbonyldioxy group, and (C) from 0.01 to 20 parts by weight of an organic peroxide, and (2) melt-kneading said blend in a kneading apparatus to produce a modified thylene-vinylcyclohexane copolymer resin.
    • 提供了一种制备改性乙烯 - 乙烯基环己烷共聚物树脂的方法,其包括以下步骤:(1)至少混合以下组分(A)至(C)以产生共混物; (A)100重量份的乙烯 - 乙烯基环己烷共聚物树脂,(B)0.1至20重量份的至少一种选自以下的化合物:(B1)在其分子(i) 至少一个碳 - 碳双键或三键和(ii)至少一个极性基团,和(B2)在其分子中具有(iii)OR基团的化合物和(iv)至少两个相同或不同的选自 由羧酸基,酰卤基,酸酐基,酰卤酐基,酸酯基,酰胺基,酰亚胺基,亚氨基,氨基和 氨基,其中R是氢,烷基,芳基,酰基或羰基二氧基,和(C)0.01至20重量份的有机过氧化物,和(2)熔融捏合所述共混物 在捏合装置中制备改性的亚乙烯基环己烷共聚物树脂。