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- naphthyl isocyanate 异氰酸β-萘酯
- Direct R&D of "isocyanate chlorosulfonyl" project in 2002. 2002年负责“氯磺酰异氰酸酯”项目的研发工作。
- And experiments proved that the reaction rules of isocyan... 实验证明室温下异氰酸酯与水的反应可以使用准二级方程描述。
- Results Methyl isocyanate,chloride and oxide of Quercetin were prepared. 结果制备了槲皮素的甲基异氰酸酯、氯代化合物和氧化物。
- A polyamide imide was synthesized from trimelltic anhydride and di isocyanate. 本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺。
- The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl. 实验结果表明，偶氮基团的引入改善了8-羟基喹啉的生色能力，并且在乙腈溶液中随着取代基由苯基变为萘基和蒽基时，化合物的吸收光谱发生红移。
- N-hydroxyl phathalicimide has better selectivity,but naphthyl hydroxamic acid has better collectivity. 两者相比，N-羟基邻苯二甲酰亚胺的浮选选择性好，而萘羟肟酸的浮选捕收能力强。
- Polyurethane (PU) pouring sealant was synthesized with polymer H and modified isocyanate K as basic materials. 摘要选用聚合物H和改性异氰酸酯K为主要原料合成聚氨酯灌封胶。
- Analytical properties and spectra of naphthyl diphenymethane basic dyes and associated complexes of dye with [AgI_2]~- was studied. 研究了萘基二苯甲烷染料和染料与[AgI2]-缔合物光谱和分析性能。
- Finally, the thesis studies the reaction rules of isocyanate with cellulosecontaining different water content by DSC, FTIR and ESCA. 最后论文利用DSC、FTIR和ESCA等研究了异氰酸酯与不同含水率纤维素的反应规律。
- The synthesis and characteristics and reactivity traits of isocyanate adhesive were introduced in the second par. 第二章介绍了异氰酸酯粘合剂的制备、特性、化学反应特点。
- Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate. 选择脂肪族异氰酸酯为主要原料，制备了一种耐光型水性聚氨酯皮革涂饰剂。
- An emulsive adhesive for wood edge splice was made of a grafted copolyemer PVAc and an isocyanate prepolymer. 本文采用接枝共聚改性聚醋酸乙烯乳液和制备异氰酸酯预聚体生产出集成材工业用拼接胶粘剂。
- The p-chlorophenyl isocyanate is synthesised by carbonyl chloride and p-chloroaniline. 采用光气与对氯苯胺合成对氯苯基异氰酸酯。
- The cathodic electrophoretic coating of epoxy resin was prepared with half blocked isocyanate as curing agent. 在此采用半封闭的甲苯二异氰酸酯作为固化剂制得了环氧树脂阴极电泳涂料。
- Adding proper catalyzer will make the normal isocyanate resin to set with moisture at room temperature. 通过使用适量的催化剂可使一般异氰酸酯胶粘剂实现常温湿固化。
- Polyether-type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate. 采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体。
- The reaction kinetics of synthesizing aryl isocyanate by aryl amine and phosgene was studied. 研究了芳胺和光气反应生成异氰酸酯的反应动力学。
- Agueous emulsifiable isocyanate adhesive is one of important adhesive researches for wood based composite. 异氰酸酯水乳液胶粘剂是木质复合材料胶粘剂研究和开发的热点之一。
- Rigid polvurethane pouring material was prepared with polvether polvhydric altohol and isocyanate as the raw materials. 以聚醚多元醇和异氰酸酯为主要原材料,制备了硬质聚氨酯灌封料。
