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- 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. 綜述了堿金屬醇、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(lǐng)域的應用。
- hydroxyl-terminated liquid polybutadiene rubber 端羥基聚丁二烯液體橡膠
- Keywords alkali metal alkoxide;alkali metal phenoxide;superbase;liquid polybutadiene rubber;styrene-butadiene rubber;application;review; 堿金屬醇鹽;堿金屬酚鹽;超堿;液體聚丁二烯橡膠;丁苯橡膠;應用;綜述;
- The Mooney of the oil extended polybutadiene rubber decreased as the filled oil extented . 充油順丁橡膠的門(mén)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(huán)烷油對充油順丁橡膠性能的影響。
- The synthetic process and modification method of maleinized liquid polybutadiene and its applications in aqueous and nonaqueous coatings were reviewed in this paper. 概述了順酐化液體聚丁二烯的合成工藝,順酐化液體聚丁二烯的改性方法及其在水性涂料和非水性涂料中的應用情況。
- 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(yōu)于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（臥式）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制了耐溶劑熱穩定型抗沖擊聚苯乙烯(IPS),并研究了環(huán)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. 采用干法充油工藝制得了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(chǎng)進(jìn)行分析,并對下半年的價(jià)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(chǎn)和進(jìn)口鋰系低順式聚丁二烯橡膠(LCBR)在全鋼載重子午線(xiàn)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(jiǎn)述了順丁橡膠的聚臺和凝聚過(guò)程中的各種混合問(wèn)題，并對其改進(jìn)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(chǎng)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(chǎn)公司工藝生產(chǎn)的高順膠UBEPOL15HB作為生產(chǎn)高抗沖聚苯乙烯樹(shù)脂492J的改性橡膠,并與原使用的日本瑞翁株式會(huì )社高順膠BR12206U進(jìn)行了對比,同時(shí)對工業(yè)試生產(chǎn)的情況進(jìn)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(chǎn)生了具有兩相的三元共聚物，一個(gè)是苯乙烯-丙烯腈的連續相，另一個(gè)是聚丁二烯橡膠分散相。
- 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(mén)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(dòng)態(tài)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(chǎn)能力、產(chǎn)量、消耗量、進(jìn)出口情況，綜述了國內外稀土聚丁二烯橡膠生產(chǎn)技術(shù)發(fā)展狀況，對我國聚丁二烯橡膠的發(fā)展作了展望。
- Most synthetic detergents are in the form of powder or liquid. 大多數合成洗滌劑呈粉狀或液態(tài)。
- medium vinyl polybutadiene rubber 中乙烯基聚丁二烯橡膠
