Results 11 to 20 of about 251,124 (199)
"Relationship between microstructure and properties of chlorinated butyl rubber"
Hecheng xiangjiao gongye, 2023 Several chlorinated butyl rubbers (CIIR) with different microstructures were selected to study the effects of microstructure and calcium stearate content on their vulcanization characteristics, physical and mechanical properties and heat aging resistance.
GAO Song1,2, HAO Fu-lan1,2, MOU Xiao-juan1,2, FAN Guang-kun1,2, ZHENG Hong-bing1,2
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Hecheng xiangjiao gongye, 2023 The structure and properties of high modulus natural rubber (NR) / cis-1,4-polybutadiene rubber (BR) blends reinforced with carbon black and modified with trans-1,4-poly(butadiene-co-isoprene) rubber (TBIR) and low Mooney viscosity trans-1,4-poly ...
WANG Hao1,2,3, LI Lan-ge2,3, WANG Ri-guo2,3, LUAN Bo1,2
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Hecheng xiangjiao gongye, 2021 The ruthenium-based catalyst [1,3-bis(trimethylphenyl)-2-imidazolinylidene]·dichloro·(o-methoxybenzylidene) ruthenium was synthesized and used to prepare the latex of hydrogenated nitrile-butadiene rubber(HNBR).
WANG Chuan-qi1, XUE Hao1,2, LIU Zhen-xue1,2, WANG Hui1, CAI Ying-hui1,2
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System Identification for Experimental Study for Polymerization Catalyst Reaction in Fluidized Bed [PDF]
, 2011 In this work, system identification method is used to capture the reactor characteristics of production rate of polyethylene (PE) based on published experimental data. The identification method is used to measure the percentage effect on the production
Ibrehem, A. S.
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The charge percolation mechanism and simulation of Ziegler–Natta polymerizations. Part VI. Mechanism of ethylene polymerization by supported chromium oxide [PDF]
Journal of the Serbian Chemical Society, 2007 Despite intensive research over the last 50 years, many questions concerning ethylene polymerization by supported chromium oxide are still unanswered. Hence, the very fundamental issues of this polymerization are discussed in this paper. It is shown that
DRAGOSLAV STOILJKOVIC +4 more
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Polymerization of organized monomers [PDF]
Hemijska Industrija, 2004 The current explanations of olefin and vinyl monomer polymerization propose that monomer molecules are successively added one by one to the growing polymer chain.
Stoiljković Dragoslav M. +6 more
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Functionalized Polymers from Ring-Opening Metathesis Polymerization Through Monomer Design [PDF]
, 2009 The focus of the research presented in this thesis deals with the synthesis and development of functionalized polymers using ring-opening metathesis polymerization (ROMP).
Walker, Ron
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Engineering, 2023 Olefin solution polymerization can be used to obtain high-performance polyolefin materials that cannot be obtained via other polymerization processes. Polyolefin elastomers (POE) are a typical example.
Changjiang Wu +7 more
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Monomer effect on the chain transfer by diethyl zinc in olefin polymerization by metallocene catalysts [PDF]
Polyolefins Journal, 2021 The present paper systematically studies the homo- and copolymerization of ethylene or propylene using metallocene as catalyst and diethyl zinc as chain transfer agent to obtain the polyolefin waxes with narrow molecular weight distribution and with a ...
Wei Wang, Taoyi Zhang, Liping Hou
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Late Transition Metal Catalysts with Chelating Amines for Olefin Polymerization
, 2022 Polyolefins are the most consumed polymeric materials extensively used in our daily life and are usually generated by coordination polymerization in the polyolefin industry.
Huiyun Deng +4 more
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