精细石油化工
精細石油化工
정세석유화공
SPECIALITY PETROCHEMICALS
2001年
1期
49-52
,共4页
费逸伟%于贤福%唐卫红%朱富进%杜占合
費逸偉%于賢福%唐衛紅%硃富進%杜佔閤
비일위%우현복%당위홍%주부진%두점합
二甘醇应用合成制动液添加剂
二甘醇應用閤成製動液添加劑
이감순응용합성제동액첨가제
采用Williamson一步法合成BDG化合物,原料价廉易得,合成过程简单,反应收率较高。BDG产物对改善基础液体系的高、低温性能显著,由其改性研制的合成制动液具有优良的高温抗气阻性能和低温制动性能。
採用Williamson一步法閤成BDG化閤物,原料價廉易得,閤成過程簡單,反應收率較高。BDG產物對改善基礎液體繫的高、低溫性能顯著,由其改性研製的閤成製動液具有優良的高溫抗氣阻性能和低溫製動性能。
채용Williamson일보법합성BDG화합물,원료개렴역득,합성과정간단,반응수솔교고。BDG산물대개선기출액체계적고、저온성능현저,유기개성연제적합성제동액구유우량적고온항기조성능화저온제동성능。
The high/low temperature property modifying BDG diluent for base fluid was synthetized by Williamson's one step method. The raw materials are available and low price, the synthetic procedure is simple and the reaction yield is higher. BDG compound is effective to modify the high/low temperature properties of the base fluid, and the acquired synthetic brake fluid gives marvelous high temperature anti-air-lock and low temperature braking properties.
