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POLYMER RELATIONSHIP, USE OF THE RELATIONSHIP IN A PROCESSING PROCEDURE, A PROCESSING PROCEDURE, SCIENTIFIED RELATIONS AND PROCESSED SCIENTIFIC RELATIONS
POLYMER RELATIONSHIP, USE OF THE RELATIONSHIP IN A PROCESSING PROCEDURE, A PROCESSING PROCEDURE, SCIENTIFIED RELATIONS AND PROCESSED SCIENTIFIC RELATIONS
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机译：聚合物关系，在过程中使用关系，过程，科学关系和过程科学关系
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摘要
The present invention relates to a polymeric compound comprising (a) 100 parts by weight of a block copolymer comprising at least two external monovinyl aromatic hydrocarbon blocks and at least one internal hydrogenated conjugated diene block, wherein the total monovinyl aromatic hydrocarbon content is from 20 to 50% by weight and the total apparent molecular weight is from 140,000 g/mol to 400,000 g/mol; (b) 50 to 250 phr of a plasticiser; (c) 10 to 100 phr of a polybutene-1 polymer having a melt index at 2.16 kg/190 DEG C. of from 0.05 to 400; (d) a blowing agent. The present invention further relates to use of the compound for the preparation of foamed compounds; to a foaming process; to a masterbatch blend; to a foamed compound; and to articles containing the foamed compound.
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机译：本发明涉及一种聚合物化合物，其包含（a）100重量份的嵌段共聚物，所述嵌段共聚物包含至少两个外部单乙烯基芳族烃嵌段和至少一个内部氢化共轭二烯嵌段，其中单乙烯基芳族烃的总含量为20至100重量％。 50％（重量），总表观分子量为140,000 g / mol至400,000 g / mol; （b）50至250 phr的增塑剂; （c）10至100phr的聚丁烯-1聚合物，其在2.16kg / 190℃的熔体指数为0.05至400; （d）发泡剂。本发明进一步涉及该化合物在制备泡沫化合物中的用途。发泡过程;混合成色母;发泡的化合物;以及含有泡沫化合物的制品。
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