Morphology and impact property of poly phenylene oxide polyamide ethylene - 1 - octene copolymer blends 原液粘度特性及紡絲工藝性的研究
The new development and the application of metallocene ethylene / octene copolymer were reviewed with 20 references 摘要綜述了茂金屬乙烯辛烯共聚物作為彈性體材料的最新應用進展。
Materials and articles in contact with foodstuffs - plastics substances subject to limitation - determination of 1 - octene and tetrahydrofuran in food simulants 與食品接觸的材料和物品.受限制的塑料物質.食品模擬物中1 -辛烯和四氫呋喃的測定
Materials and articles in contact with foodstuffs - plastics substances subject to limitation - part 26 : determination of 1 - octene and tetrahydrofuran in food simulants ; german version cen ts 13130 - 26 : 2005 接觸食料的材料和物品.可塑性物質允許極限.第26部分
The development and the application of metallocene ethylene / octene copolymer were reviewed with 21 references . as a result , these refer - ences were provided for the use and investigation of this new material 摘要概述了茂金屬乙烯辛烯共聚物在菜丙烯、聚乙烯、聚酯、聚酰胺、苯乙烯基樹脂等中的應用進展。
The theological and crystallization behaviors of pp / eoc blends showed that increasing octene content in eoc elastomer resulted in a decrease of eoc fluidity , an increase of the adhesive fracture energy with pp ( that is compatibility with pp ) and of hindering pp crystallization 研究了pp eoc體系流變和結晶行為,發(fā)現隨辛烯含量的增加, eoc流動性變差,與pp的界面粘結能增大,即相容性提高,對pp結晶的阻礙作用增強。
Ethylene / octene copolymer sythesized by metallocene catalyst was a new kind of thermoplastic elastomer , which was molded as elastomer material by plastic common molding process such as injection , extrusion and blowing and also by rubber process such as chemical crosslinking by peroxide 采用茂金屬催化劑合成的乙烯辛烯共聚物是一種新型熱塑性彈性體,可用注射、擠出、吹塑等常用加工方法成型,又可用過氧化物進行化學交聯,用橡膠加工方法制成彈性體材料。
Preparation of polymer composites is one of the important methods to realize high performance of polymer materials . in this paper , a newly developed ethylene - octene copolymer ( eoc ) , catalyzed by metallocene catalysts , was used as an impact modifier for pp instead of traditional modifier ( epdm ) . the relationship between the structure and properties of polypropylene composites toughened and reinforced by eoc and cacos respectively or together was studied systematically 聚合物復合材料的制備是實現高性能聚合物材料的重要途徑之一,本論文采用茂金屬催化劑合成的新型聚烯烴彈性體乙烯-辛烯共聚物( eoc )代替?zhèn)鹘y的三元乙丙橡膠,對eoc和caco _ 3兩種增韌劑分別和協同增韌增強聚丙烯復合材料體系的形態(tài)結構與性能的關系進行了系統的研究,圍繞高性能、應用探索和理論研究三個方面作了較為深入的探索和分析,獲取了很多有價值的信息,為高性能聚丙烯復合材料的開發(fā)和應用作了理論鋪墊,主要結果如下: 1
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