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- The Mooney of the oil extended polybutadiene rubber decreased as the filled oil extented . 充油順丁橡膠的門尼粘度值隨填充油量的增大而減小。
- The influence of the filled Aromatic oil and Naphthenic oil on the properties of the oil extended polybutadiene rubber was studied . 研究了填充高芳烴油和環烷油對充油順丁橡膠性能的影響。
- But it is better than the leading-products of synthetic rubber-SBR polybutadiene rubber in tear strength tensile strength and tackiness. 在撕裂強度、拉伸強度、自粘性等方面均優於合成橡膠的主導品種丁苯橡膠和順丁橡膠。
- This article discusses the application of a horizontal absorption heat transformer (AHT) in a polybutadiene rubber (BR) unit and its effect. 摘要論述了吸收式熱泵(卧式)設備在順丁橡膠裝置上的應用及其效果。
- The influence of epoxidised polybutadiene rubber on PS properties was investigated by free radical graft -polymerization. 用自由基接枝共聚法研製了耐溶劑熱穩定型抗衝擊聚苯乙烯(IPS),並研究了環氧化聚丁二烯橡膠對IPS性能的影響。
- Ten kinds of oil-extended polybutadiene rubber(OEBR)with nickel catalyst were prepared and their properties were investigated. 採用干法充油工藝製得了10種油品的充油鎳系順丁橡膠。
- To analyze the market situation of polybutadiene rubber and butadiene in China and forecast the price tendency in the second-half of 2007. 本文對順丁橡膠及丁二烯市場進行分析,並對下半年的價格走勢作出預測。
- The application of domestic Li low cis polybutadiene rubber (LCBR) in the chafer compound of all steel radial truck tire was investigated by using an imported LCBR as control. 對比國產和進口鋰系低順式聚丁二烯橡膠(LCBR)在全鋼載重子午線輪胎胎圈護膠中的應用效果。
- Mixing in the process of synthesis and steam stripping of polybutadiene rubber were brieflyreviewed. Some suggestions about its improvement were pointed out. 簡述了順丁橡膠的聚台和凝聚過程中的各種混合問題,並對其改進提出了建議。
- Chlorinated polybutadiene rubber(CBR) containing active chlorine was synthesized when t-butyl hypochlorite was employed as chlorinating agent under organic acid circumstance(formic acid and chloroacetic acid). 以次氯酸叔丁酯為氯化劑,氯乙酸為活性氯原子的引入劑,在甲酸存在下合成了既含有活性氯原子又含有惰性氯原子的氯化順丁橡膠(CBR)。
- This paper introduced the usage of high cis - polybutadiene rubber UBEPOL15HB made by Thai Synthetic Rubber Co. Ltd. as modifier in producing high impact polystyrene (HIPS)492J in Polystyrene Plant in Chemical Works No. 介紹了北京燕化石油化工股份有限公司化工一廠聚苯乙烯裝置選用泰國合成橡膠有限公司用日本宇部興產公司工藝生產的高順膠UBEPOL15HB作為生產高抗沖聚苯乙烯樹脂492J的改性橡膠,並與原使用的日本瑞翁株式會社高順膠BR12206U進行了對比,同時對工業試生產的情況進行了總結和分析。
- The polymerization of the three monomers produces a terpolymer which has two phases: a continuous phase of styrene-acrylonitrile (SAN) and a dispersed phase of polybutadiene rubber. 三中單體的聚合產生了具有兩相的三元共聚物,一個是苯乙烯-丙烯腈的連續相,另一個是聚丁二烯橡膠分散相。
- The synthesis technologies of alkali metal alkoxides(phenoxides) and their applications in liquid polybutadiene rubber,styrene-butadiene rubber and organic synthesis were reviewed with 35 references. 綜述了鹼金屬醇、酚鹽幾種不同的合成方法及其在液體聚丁二烯橡膠、丁苯橡膠和有機合成等領域的應用。
- Low cis-polybutadiene rubber(BR3505),low-Mooney polybutadiene rubber(BR9002)and ordinary BR 9000 were studied to detect their cure parameters,tensile properties and dynamic compression properties. 研究了低順式聚丁二烯橡膠(BR3505)、低門尼順丁橡膠(BR9002)和普通順丁橡膠(BR9000)的硫化參數、拉伸性能和動態壓縮性能。
- Capacity, production, consumption, situation of imports and exports, manufacturing processes of polybutadiene rubber in Ching and abroad were reviewed. Development proposal of China were put forward. 摘要介紹了我國聚丁二烯橡膠的生產能力、產量、消耗量、進出口情況,綜述了國內外稀土聚丁二烯橡膠生產技術發展狀況,對我國聚丁二烯橡膠的發展作了展望。
- Keywords Lanthanum naphthenate (La(naph) 3);trans Polybutadiene;n Dibutyl magnesium (( n Bu) 2Mg); 環烷酸鑭;高反式聚丁二烯;正丁基鎂;
- medium vinyl polybutadiene rubber 中乙烯基聚丁二烯橡膠
- Effect of terminator on polybutadiene rubber latex 終止劑對聚丁二烯膠乳的影響
- isocyanate-terminated polybutadiene rubber 端異氰酸酯基聚丁二烯橡膠
- hydroxyl-terminated liquid polybutadiene rubber 端羥基聚丁二烯液體橡膠