Results 21 to 30 of about 62,042 (263)

Preparation and properties of natural rubber filled with channel black

open access: yesHecheng xiangjiao gongye, 2022
The effects of γ-aminopropyltriethoxysilane (KH 550), 1,6-bis(N,N′-dibenzothiazolylformamyldisulfide)-hexane (WY 988), mixing temperature and time on Mooney viscosity, curing characteristics, physical and mechanical property, compression set, creep ...
WU Ling-ling; HUANG Liang-ping; WANG Xue-fei
doaj   +1 more source

Ruthenium-based catalyst for the preparation of high performance hydrogenated nitrile-butadiene rubber by controlled latex hydrogenation

open access: yesHecheng 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
doaj   +1 more source

Effect of curing characteristics matching on properties of polyurethane rubber/nitrile rubber blends

open access: yesHecheng xiangjiao gongye, 2021
Effect of curing characteristics matching of blending polyurethane rubber(MPU) and nitrile rubber(NBR) on properties of MPU/NBR blends was investigated.
DU Wei, YOU Li-ming, DONG Xiao-kun, HAN Xiao, DENG Tao
doaj   +1 more source

Curing characteristics of acrylic bone cement

open access: yesJournal of Materials Science: Materials in Medicine, 2002
Commercial acrylic bone cements are supplied as two components, a polymer powder and a liquid monomer. Mixing of the two components is followed by a progressive polymerization of the liquid monomer to yield a solid mass, a high level of heat being generated during this exothermic reaction. The exposure of bone to high temperatures has led to incidences
Dunne, N.J., Orr, John
openaire   +2 more sources

Effect of carbon black amount on the properties of natural rubber/trans-polyisoprene shape memory composites

open access: yesHecheng xiangjiao gongye, 2021
Shape memory composites based on natural rubber(NR) and trans-polyisoprene(TPI) were prepared, and the effects of carbon black amount on the curing characteristics, physical and mechanical properties, crystallization properties and shape memory ...
LIU Xun-cong, WANG Qi, WU Hao, XIA Lin
doaj   +1 more source

Effect of ultrasonic amplitude on ultrasonic desulfurization process and performance of ground tire rubber

open access: yesHecheng xiangjiao gongye, 2022
The desulfurized ground tire rubber (DGTR) was prepared from 40 mesh waste ground tire rubber by ultrasonic desulfurization process in an ultrasonic co-rotating twin- screw extruder.
ZHANG Xiao-ping; Isayevich Avraam ISAYEV; CONG Hou-luo; WANG Yan-qiu; ZHANG Yan-ge
doaj   +1 more source

Properties of carbon nanotubes reinforced natural rubber/trans-1,4-polyisoprene shape memory composites

open access: yesHecheng xiangjiao gongye, 2022
Natural rubber (NR)/trans-1,4-polyisoprene (TPI) composites with shape memory effect were prepared, and the effect of carbon nanotubes (CNTs) amount on the properties of the composites was studied. The results showed that with the increase of CNTS, the
WANG Qi; LIU Xun-cong; Ma Yuan; MENG Jia-feng; XIA Lin
doaj   +1 more source

"Effect of layered double hydroxide on micro morphology and

open access: yesHecheng xiangjiao gongye, 2022
Layered double hydroxide compounds (LDHs) was added to tire sidewall rubber to prepare LDHs/rubber composites. The dispersion state of LDHs in the rubber composites and its effects on curing characteristics, mechanical properties and aging resistance of
DOU Shu-wei, XU Zong-chao, SUN Chong-zhi, WEN Shi-peng, LIU lia,
doaj   +1 more source

Effect of cis-1,4-polybutadiene rubber amount on properties of functionalized solution polymerized styrene-butadiene rubber/cis-1,4-polybutadiene rubber blends

open access: yesHecheng xiangjiao gongye, 2022
The effects of amount of cis-1,4-polybutadiene rubber on curing characteristics, processing properties, physical and mechanical properties and dynamic mechanical properties of cis-1,4-polybutadiene rubber/functionalized solution polymerized styrene ...
MO Yun-juan, YANG Guang-ming, YANG Gang, LI Yuan
doaj   +1 more source

Comparison of Solidification Characteristics between Polymer-Cured and Bio-Cured Fly Ash in the Laboratory

open access: yesPolymers, 2023
Fly ash (FA) usually causes air and soil pollution due to wind erosion. However, most FA field surface stabilization technologies have long construction periods, poor curing effects, and secondary pollution. Therefore, there is an urgent need to develop an efficient and environmentally friendly curing technology.
Yinggang Jia, Yuhan Liu, Jian Chen
openaire   +2 more sources

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