Results 41 to 50 of about 1,895 (167)
HeliyonReprocessing potential of recycled poly(ethylene-terephthalate) (RPET)/ethylene-butyl-acrylate-glycidyl methacrylate (EBA-GMA) blends was investigated. PET flakes from food packaging were compounded with 0, 5, 10, 15 and 20 % EBA-GMA.
Emese Slezák +3 more
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Physical Properties of Elastomer Blends
Kobunshi, 1971 今日ほとんどのゴム製品がエラストマーブレンドであるといっても過言ではない。ブレンドゴムの物性は,ゴム間の相溶性の程度も大切だが,共加硫および補強剤の分配が問題となる。異種ゴムの機械的混合ではほとんどが相分離であり,不連続相の粒子径の大小が大切である。相分離でも各相成分の均衡した加硫および異相界面間の共橋かけにより相溶の場合と同じような物性を示す。共加硫は異相界面を通しての加硫剤の拡散により大きな影響を受ける。たとえば高不飽和ゴム(汎用ゴム)と低不飽和ゴムのブレンド物のイオウ加硫系は通常後者の加硫が行なわれないために物性も低い。これは主として加硫剤の拡散のため共加硫が行なわれにくいからであろう。またカーボンブラックなどの補強剤はブレンドゴムの両成分に均等に分配されないことが多く ...
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eXPRESS Polymer Letters, 2007 The percolation model was applied in the study of brittle to ductile transition (BDT) of polystyrene (PS) and polyolefin elastomer (POE) blends. Based on the interparticle distance and percolation model, stress volume (Vs) can be expressed by volume ...
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eXPRESS Polymer LettersThe impact resistance of four polypropylene impact copolymers (ICPs) with multi-phase structures and widely differing characteristics was related to their structure.
Milán Ferdinánd +8 more
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Macromolecular Materials and EngineeringIsaac Newton once contemplated the fall of an apple, setting in motion a revolution in the understanding of gravity. In a similar spirit of curiosity and inquiry, here a journey is embarked upon to explore the intricate world of viscoelastic damping for ...
Rene Preuer +3 more
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Applied Sciences, 2019 Silicone rubber (SR)/polyolefin elastomer (POE) blends containing ionic liquids modified with carbon blacks (CB-IL) and multi-walled carbon nanotubes (CNT-IL) were prepared by melt-blending and hot pressing.
Chao Liu +4 more
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"Research progress in ethylene-propylene-diene rubber-based ablation-resistant composites"
Hecheng xiangjiao gongyeThe characteristics and existing problems of elastomer-based ablation-resistant composites were overviewed. The type and characteristics of ablation-resistant fillers and flame retardant system, and their effects on performance of ethylene-propylene ...
"HU Jie, LIU Guoqing, WANG Meifang, LIU Xuetong, YANG Jingting, ZHANG Chunmei, JING Yulong, DU Mingxin"
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Morphology, Mechanical Properties and Shape Memory Effects of Polyamide12/Polyolefin Elastomer Blends Compatibilized by Glycidylisobutyl POSS. [PDF]
Materials (Basel), 2020 Lee DH, Chang YW, Jang KS.
europepmc +1 more source
A novel thermoplastic elastomer based on dynamically vulcanized polypropylene/acrylic rubber blends
eXPRESS Polymer Letters, 2008 Thermoplastic elastomer based on polypropylene (PP) and acrylic rubber (ACM) was investigated, with special attention on the compatibilization and dynamic vulcanization. ACM component contains chlorine and carboxyl groups along the backbone, which act as
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Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
Journal of the Brazilian Chemical Society, 1999 Several attempts have been made to compatibilize immiscible blends by introducing suitably-chosen polymer additives. This work studies the EPDM elastomer, chemically modified with maleic anhydride (MA), through reaction in solution of EPDM and MA, using ...
Barra Guilherme M.O. +4 more
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