1) synthetic gutta percha
合成杜仲胶
2) gutta-percha
[英]['gʌtə'pə:tʃə] [美]['gʌtə'pɝtʃə]
杜仲胶
1.
Study on technology of vulcanization gutta-percha/NR/BR blend;
杜仲胶/天然橡胶/顺丁橡胶并用胶的工艺研究
2.
Characteristics and Research Development of Shape Memory Polymer Gutta-percha;
形状记忆材料杜仲胶的特性及研究进展
3) gutta
[英]['gʌtə] [美]['gʌtə]
杜仲胶
1.
The effects of gutta upon the vulcanizate of ternary blends are studied via the experiments of different prescriptions.
通过不同配方比实验,研究了杜仲胶对三元共混硫化胶性能的影响。
2.
The properties of vulcanizates of natural rubber/BR/gutta blends were tested.
对天然橡胶、顺丁橡胶、杜仲胶三元共混硫化胶的性能进行了研究。
3.
Static mechanical and dynamic tensile fatigue properties of vulcanizates of gutta/natural rubber blends were tested.
对杜仲胶与天然橡胶共混硫化胶的静态力学性能及动态伸张疲劳性能进行了研究。
4) Eucommia ulmoides gum
杜仲胶
1.
Research on blending asphalt with eucommia ulmoides gum;
杜仲胶与沥青共混性能试验
2.
Eucommia ulmoides gum(gutta-percha or balata) is a crystalline particle existing in the bark and leaf of Duzhong tree (Eucommia ulmoides Oliv),and to extract E.
在杜仲树中杜仲胶以晶体微粒的形式存在,必需用溶剂提取或机械破坏植物组织来获取。
3.
The vulcanizing process of eucommia ulmoides gum and the physical mechanics function of vulcanized gum are introduced,and the good engineering characteristics and engineering applica.
因此在介绍杜仲胶硫化过程及硫化胶物理力学性能,及其良好的工程学特性及工程应用前景的基础上,根据其具有的橡胶—塑料统一材料谱特点,提出了将天然橡胶——杜仲胶作为改性剂与沥青共混。
5) Eucommia rubber
杜仲胶
1.
Eucommia rubber was separated out quickly from solution in different temperatre.
文中全面试验研究杜仲果实中杜仲胶的提取方法,经过反复试验比较 由溶解度参数选择合适的溶剂抽提,然后冷冻,改变溶剂溶解度参数,利用温度差使其发生相分离,快速析出,得出了一种低消耗、简便、出胶率高、纯度高的杜仲胶提取新方法,即综合法 利用综合法提取杜仲胶的得率高达15 35%,胶纯度为83 58
2.
After bearing the rubber filaments in leaves by a physical method and extracting rubber with a mixed solvent ML,the gum of Eucommia rubber formed and separated from solvent by cooling filtrate, This method has high extraction rate,simple operation and no pollution waste liquor.
采用物理方法暴露杜仲胶丝,用混合溶剂ML提取,滤液冷却后形成冻胶并与溶剂分离,成为提取杜仲胶的一种独特方法。
3.
Studies the extraction methods of eucommia rubber by fermentation,toluene and alkali extraction comparatively from eucommia leaf residues after medicinal components extracted.
提取杜仲药用成分后的叶渣，分别用发酵法、甲苯浸提和碱浸３种方法提取杜仲胶，并对碱浸法碱的浓度、浸提温度和浸提次数进行了比较试验。
6) Gutta-percha filament
杜仲胶丝
补充资料：合成杜仲胶
分子式：
CAS号：
性质：人工合成的反式-1，4-聚异戊二烯。主要用作高尔夫球外壳、电器绝缘材料、餐具把柄和鞋底等。参见聚异戊二烯。
CAS号：
性质：人工合成的反式-1，4-聚异戊二烯。主要用作高尔夫球外壳、电器绝缘材料、餐具把柄和鞋底等。参见聚异戊二烯。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条