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    • 3. 发明专利
    • Modified polyolefin having a profile with excellent properties, process for their preparation and their use
    • 空值
    • JP5599241B2
    • 2014-10-01
    • JP2010152948
    • 2010-07-05
    • エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH
    • ゴードン ベッカー ヒンネルクミンダッハ ルッツカウツ ホルガーアマー ミリアム
    • C08F8/00C08F4/6592C08F210/04C09D5/00C09D123/16C09D123/26C09D151/06C09J11/00C09J123/16C09J123/26C09J151/06
    • C08F230/08C08F255/02C08F255/10C08L2666/02C09D151/06C09J151/06
    • Unfunctionalized polyolefin-based and modified polyolefin (A), comprising = 30 mass% of ethylene, 70-98 mass% or = 30 mass% of propylene, and/or 75-95 mass% or = 25 mass% of 1-butene, is new, where: the triad distribution determined by 1> 3>C NMR for propene triads has an atactic content of 20-55 mass%, a syndiotactic content of = 30 mass% and an isotactic content of 40-80 mass%; and/or the triad distribution determined by 1> 3>C NMR for 1-butene triads has an atactic content of 2-85 mass% and a syndiotactic content of = 20 mass%. Unfunctionalized polyolefin-based and modified polyolefin (A), comprising = 30 mass% of ethylene, 70-98 mass% or = 30 mass% of propylene, and/or 75-95 mass% or = 25 mass% of 1-butene, is new, where: the triad distribution determined by 1> 3>C NMR for propene triads has an atactic content of 20-55 mass%, a syndiotactic content of = 30 mass% and an isotactic content of 40-80 mass%; and/or the triad distribution determined by 1> 3>C NMR for 1-butene triads has an atactic content of 2-85 mass% and a syndiotactic content of = 20 mass%; the contents of isotactic, syndiotactic and atactic triads of propene and 1-butene each add up to 100%; and the unfunctionalized polymers are prepared in the presence of a metallocene catalyst, and monomers having one or more functional groups having been grafted onto the unfunctionalized polyolefins. Independent claims are included for: (1) the preparation of (A); (2) an adhesive bond comprising (A); and (3) a molding material, protective material, adhesive, sealant, marking material, coating material, sealing membrane, floor covering or roof membrane, primer, primer formulation, adhesion promoter formulation, dispersion, suspension and/or an emulsion, comprising (A).
    • 未官能化的聚烯烃类和改性聚烯烃(A),其包含= 30质量%的乙烯,70-98质量%或= 30质量%的丙烯和/或75-95质量%或= 25质量%的1-丁烯, 是新的,其中:丙烯三单元组通过1> 3> C NMR确定的三元组分布具有20-55质量%的无规含量,= 30质量%的间同立构含量和40-80质量%的全同立构含量; 和/或通过1 / 3N NMR测定的1-丁烯三单元组的三单元组分布的无规含量为2-85质量%,间同立构含量为20质量%。 未官能化的聚烯烃类和改性聚烯烃(A),其包含= 30质量%的乙烯,70-98质量%或= 30质量%的丙烯和/或75-95质量%或= 25质量%的1-丁烯, 是新的,其中:丙烯三单元组通过1> 3> C NMR确定的三元组分布具有20-55质量%的无规含量,= 30质量%的间同立构含量和40-80质量%的全同立构含量; 和/或通过1 / 3C NMR测定的1-丁烯三单元组的三单元组分布具有2-85质量%的无规含量和= 20质量%的间同立构含量; 丙烯和1-丁烯的全同立构,间同立构和无规三单元组成的含量均高达100%; 并且未金属化的聚合物在茂金属催化剂存在下制备,并且具有一个或多个官能团的单体已接枝到未官能化的聚烯烃上。 独立索赔包括:(1)准备(A); (2)包含(A)的粘合剂粘合剂; 保护材料,粘合剂,密封剂,标记材料,涂料,密封膜,地板覆盖物或屋顶膜,底漆,底漆配方,粘合促进剂配方,分散体,悬浮液和/或乳液,其包含( 一个)。