1) carboxyl-terminated butadiene-acrylonitrile copolymer
端羧基丁腈像胶
2) CTBN
端羧基丁腈橡胶
1.
Curing Process and Properties of BCE/CTBN Blends;
双酚A型氰酸酯/端羧基丁腈橡胶共混物的制备工艺和性能
2.
Pre-reaction mechanism of epoxy resin(EP) and CTBN was verified by FT-IR,it was reason that the hydroxyl was formed by esterification reactions between carboxyl and epoxy group.
利用红外光谱确认了环氧树脂(EP)与端羧基丁腈橡胶(CTBN)的预聚反应机理是-COOH与环氧基进行酯化反应生成-OH基团,其最佳反应条件是70℃、3 h。
3.
In the room temperature,a modified epoxy resin(I) prepared from CTBN and epoxy resin AG-80 was mixed proportionately as component A,with the modified epoxy resin(II) from the reaction between silicon-boron resin and bisphenol-A epoxy resin.
用端羧基丁腈橡胶(CTBN)与环氧树脂AG-80反应制得改性环氧树脂(I);以硅硼树脂与双酚A型环氧树脂反应得到改性环氧树脂(Ⅱ);将改性环氧树脂(I)和(II)按比例在室温下充分混匀为A组分,把固化剂、阻燃剂等混配成B组分,将A和B组分按不同配比均匀混合配成灌封材料,并以IR、拉力机等仪器分别对改性树脂、灌封材料进行结构及力学性能的测试表征。
3) CTBN
液体端羧基丁腈橡胶
1.
CTBN MODIFIED BMI CONSTRUCTION ADHESIVE (Ⅱ)THE FORM AND PROPERTIES OF CTBN MODIFIED 1~#/DACPE;
液体端羧基丁腈橡胶改性双马来酰亚胺结构胶粘剂(Ⅱ)DACPE固化BMI体系胶粘剂的改性及形态结构
2.
Aminopolysiloxane and carboxy terminal butadiene-acrylonitrile (CTBN) were used to modify the epoxy resin system, and the heat-resistant epoxy adhesive cured at room temperature was prepared.
采用氨基硅油和液体端羧基丁腈橡胶(CTBN)对环氧树脂进行化学改性,制备出室温固化耐热环氧胶粘剂。
4) CTBN
端羧基液体丁腈橡胶
1.
Dicyclopentadiene bisphenol diyanate ester(DCPDCE) was modified by CTBN to improve its brittleness.
采用端羧基液体丁腈橡胶(CTBN)对双环戊二烯型氰酸酯树脂(DCPDCE)进行改性。
5) the liquid carboxyl-terminated butadiene-acrylonitrile (CTBN)
端羧基丁腈橡胶(CTBN)
6) carboxyl nitrile rubber
羧基丁腈橡胶
1.
Preparation of powdered carboxyl nitrile rubber/polyvinyl chloride blend;
粉末羧基丁腈橡胶/聚氯乙烯共混胶的研制
2.
In this paper,we choose carboxyl nitrile rubber,polysulfide rubber and hydroxyl polysiloxane as toughners and evaluate the effect of toughened epoxy resin with impact strength,bend strength and tensile shear strength.
以羧基丁腈橡胶、聚硫橡胶和羟基聚硅氧烷为增韧剂,以冲击强度、弯曲强度和拉伸剪切强度来评价环氧树脂的增韧效果。
补充资料：端羧基液体丁腈橡胶
分子式：
CAS号：
性质：丁二烯和丙烯腈采用过氧化戊二酸为引发剂、无水酒精或四氢呋喃为溶剂，通过自由基聚合制备的液体橡胶。聚合温度110～120℃，聚合时间4～6h，转化率70％。端羧基液体丁腈橡胶以甲苯二异氰酸酯+三(2-甲基氮丙啶)氧化膦(TDI=MAPO)为固化剂，制成的推进剂黏结剂在220℃下测得的力学性能良好。在胺的催化作用下液体环氧树脂交联固化端羧基液体丁腈橡胶，可制得具有最佳强度的硫化胶。端羧基液体丁腈橡胶还广泛作为粘接、密封、灌封、喷涂材料。
CAS号：
性质：丁二烯和丙烯腈采用过氧化戊二酸为引发剂、无水酒精或四氢呋喃为溶剂，通过自由基聚合制备的液体橡胶。聚合温度110～120℃，聚合时间4～6h，转化率70％。端羧基液体丁腈橡胶以甲苯二异氰酸酯+三(2-甲基氮丙啶)氧化膦(TDI=MAPO)为固化剂，制成的推进剂黏结剂在220℃下测得的力学性能良好。在胺的催化作用下液体环氧树脂交联固化端羧基液体丁腈橡胶，可制得具有最佳强度的硫化胶。端羧基液体丁腈橡胶还广泛作为粘接、密封、灌封、喷涂材料。
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