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- Supermolecules can be synthesized through self-assembly of polyacid(A)and modified polyether(B). 聚合多元酸和改性聚醚通过自组装可形成超分子。
- Research trends with modified polyether to prepare high elasticity foamed PU plastics at home and abroad have been presented. 介绍国内外以改性聚醚着手研制高回弹PU泡沫塑料的动态。
- Abstract: The preparation ofsilicon modified polyether and sil icon modified polyurethane was introduced,and theformulations,properties and ap plication of silicon modified sealants were described. 文摘:简要地回顾了硅改性聚醚和硅改性聚氨酯密封剂的出现和发展，对硅改性聚醚和硅改性聚氨酯的制备作了简要的介绍，并对硅改性密封剂的配方、性能和应用作了进一步阐述。
- Polyether waterborne hardener was synthesized from polyethylene polyamine and low molecular weight epoxy resin and CYD-128 modified polyether which was synthesized from CYD-128 and polyether. 采用多乙烯多胺与低分子质量环氧树脂反应,并在其中引入聚醚和环氧树脂CYD-128合成的CYD-128改性聚醚链段,合成聚醚型水性固化剂,实验表明工艺可行。
- The results showed that the average molecular weight of methyl hydrogen silicone, amine structure and Si content in amino modified polyether polysiloxanes have some effects on A... 提高硅含量、增加氨值,可改善APEPS的柔软性与滑爽感,但对织物的吸湿性影响不大。
- Application experiment results show that average molecular weight of staple methyl hydrogen silicone and Si content of piperazine modified polyether polysiloxane have effects on PPEPS performance. 结果表明:原料含氢硅油的平均相对分子质量、PPEPS的硅含量对其应用性能有影响。
- amino modified polyether polysiloxane 氨基改性聚醚型聚硅氧烷
- amino modified polyether silicone 氨基改性聚醚硅油
- carboxyl modified polyether polysiloxane 羧基改性聚醚硅油
- Progress of Research on Silicone Modified Polyether for Building Sealant 建筑密封胶用有机硅改性聚醚的研究进展
- The car has been modified for racing. 这辆汽车已改装为赛车。
- The machine has been extensively modified. 这机器已被大规模地改造过。
- Synthesis and characteristic of amino modified polyether silicones and their performance 氨基改性聚醚硅油的合成、结构表征及应用
- PREPARATION OF PIPERAZINE MODIFIED POLYETHER POLYDIMETHYLSILOXANE AND ITS PERFORMANCE ON FABRICS 哌嗪改性聚醚基聚二甲基硅氧烷的合成与应用性能研究
- A word that may be modified by an adjunct. 可以被一个修饰语修饰的词
- Keywords polyacid;modified polyether;supermolecule;ther-modynamic stability;sand control; 聚合多元酸;改性聚醚;超分子;热力学稳定性;防砂;
- Polyether types of polyurethane rubber. 聚醚多元醇与二异氰酸酯类化合物聚合制得的橡胶。
- Keywords piperazine modified polyether polydimethylsiloxane;piperazine/polyether-group containing silicone;fabric softener; 哌嗪改性聚醚基聚二甲基硅氧烷;哌嗪基聚醚硅油;织物柔软剂;
- An automobile specially built or modified for drag racing. 加速赛车为加速汽车赛特制或改装的汽车
- The policy was agreed by the committee, but only in a modified form. 那项政策经修改后才获得委员会同意。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
