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- Sodium ammonium triacetate(SAT)has been investigated as a non-phosphorus catalyst for esterification crosslinking of cotton with 1,2,3,4-butanetetra carboxylic acid(BTCA). 研究了氨三乙酸钠(SAT)作为无磷催化剂用于丁烷四羧酸(BTCA)酯化交联棉织物的服用性能。
- esterification crosslinking 酯化交联
- Polycarboxylic acids acted as esterification agents and inorganic salts acted as catalyst in the wood crosslinking reaction. 本研究要用以多元羧酸为酯化剂,以无机盐为催化剂的交联体系。
- The preparation and characterization of PVA MA membranes by crosslink esterification are described. 介绍了聚乙烯醇(PVA)与马来酸(MA)酯化交联膜的制备及性能表征。
- Abstract: Polycarboxylic acids acted as esterification agents and inorganic salts acted as catalyst in the wood crosslinking reaction. 摘 要: 本研究要用以多元羧酸为酯化剂,以无机盐为催化剂的交联体系。
- ShenZhen Crosslink Power Equipment Ltd. Perkins珀金 斯发动机零配件.
- Potassium salt of dicyclopentadiene acid(DCPD(COOK)2), aderivative of cyclopertadiene was used as a crosslinking agent for thevulcanization of acrylic rubber(ACM) through esterification between thecrosslinking agent and active chlorine of ACM. 在高温时,DCPD 可以发生逆Diels-Alder 反应而解交联成 CPD,交联 ACM 变为线型分子,因而具有了加工流动性,降温后,两个CPD再双取成 DCPD,再度形成交联结构,赋予 ACM良好的力学性能。
- Both the free hydroxyl groups readily undergo esterification. 两个自由羟基,都容易酯化。
- Irradiation crosslinking PE/PP foam sheet extrusion line. 电子线聚乙烯/聚丙烯成套生产线.
- Prolonging curing time may lower the crosslinking density. 硫化温度的提高会使交联密度下降。
- This derivation is only valid if no chain scission accompanies crosslinking. 这一关系式仅适用于交联时不伴有断链发生的情况。
- Study on biotreatment of esterification wastewater from saccharin production. 糖精酯化废水生物处理的试验研究。
- Aim To study the esterification method of N-Boc protected amino acids. 目的研究N Boc保护氨基酸的酯化方法。
- The kinetics of esterification of linalool with acetic anhydride was studied. 研究了芳樟醇与乙酸酐酯化反应动力学。
- The pendant carboxyl groups add more crosslinking sites and polar than Nitrile. 在丁腈橡胶的基础上,羧基增加架桥端并赋予更高的极性。
- Tetradecyl hydrogen succinate(THS) was synthesized by esterification method. 本文合成了软X射线分光晶体琥珀酸氢十四酯(THS)。
- The Properties of DCP crosslinking ACET/LDPE compeities were repofted. 报道了用过氧化二异丙苯交联的乙炔炭黑/低密度聚乙稀(LDPE)材料的性能。
- A new type of lauric acid's continuous esterification process is introduced. 介绍了一种新颖的脂肪酸乙酯常压连续生产工艺流程。
- Progress in studies on crosslinking of polyvinyl chloride were reviewed. 综述了聚氯乙烯各种交联方法的研究进展。
- Add the crosslinking monomer to improve core-shell interpenetrating network. 加入了交联单体,提高核壳的交联度;