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- It is further reacted with 2,4-TDI or MDI to form liquid crystal polyurethanes, and partial TOBB is replaced by polybutylene adipate (PBA) to prepare other samples. 或用聚己二酸丁二醇酯二醇(PBA)替代部分TOBB制备液晶聚氨酯。
- Synthesis of polybutylene adipate by a chain-extending reaction with adipoyl bis-caprolactamate 己二酰双己内酰胺扩链合成聚己二酸丁二醇酯
- polybutylene adipate 聚己二酸亚丁酯
- The polyester, polythylene adipate, was removed from the reactor. 将聚酯,聚已酸乙稀酯从反应器中拿出来。
- SYNTHESIS OF DIBUTYL ADIPATE USING CATALYST TiSiW??12? TiSiW_(12)O_(40)/TiO_2复相催化合成己二酸二丁酯
- Spiramycin adipate and spiramycin embonate are also available for animal use. 同时可以供应己二酸螺旋霉素,恩波酸螺旋霉素。
- The system should be installed only with new piping that is suitable for potable (drinkable) water such as copper, CPVC, or polybutylene. 这个系统应该限于采用符合饮用(可以饮用的)水标准的崭新的管道,例如铜管,CPVC,或聚丁烯管。
- Polybutylene terephthalate (PBT) is a semicrystalline thermoplastic polymer formed by a condensation process. PBT是一种通过浓缩成型而制备的,一种半结晶热塑性塑料。
- Kailen is a new modified polyester fiber on the basis of polybutylene terephthalate fiber(PBT). 凯纶纤维是在PBT基础上进一步改进而得到的一种新型改性涤纶纤维。
- Quick fit connections Pipe - Polybutylene pipes - Pex Install. extens.- Floor heating equipment and... 分类标题:塑料管道和管子|塑料管筒接头...
- Unreinforced, Super Tough, black polybutylene terephthalate resin for injection molding. 无加强,超级强韧,聚对苯二甲酸丁二酯树脂注塑。
- Unreinforced, medium high viscosity polybutylene terephthalate resin for extrusion and injection molding. 无加强,中高粘度聚对苯二甲酸丁二酯树脂的挤出和注塑成型。
- The catalytic synthesis of dibutyl adipate with organic acid, inorganic salt, solid super-acid, ion-exchange resin, HPA etc. were reviewed. 摘要综述了有机酸,无机盐,固体超强酸,阳离子交换树脂,杂多酸等催化剂催化合成己二酸二丁酯的方法。
- Industrialization technology of Polybutylene succinate(PBS)have empoldered by our company with Tsinghua University. 聚丁二酸丁二醇酯(PBS)工业化生产技术由本公司与清华大学合作开发。
- An unreinforced, low viscosity polybutylene terephthalate for injection molding. 一个无加强,低粘度聚对苯二甲酸丁二醇酯的注塑成型。
- The performance indications of the product are similar to the ones of dioctyl adipate. 用正交实验确定了工艺条件,酯化率达98%25。
- Unreinforced, Super Tough polybutylene terephthalate resin for injection molding. 无加强,超级强韧,聚对苯二甲酸丁二酯树脂注塑。
- Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared. 以己二酸、己二醇为原料合成聚己二酸己二醇酯二醇,并制备成聚氨酯水乳液。
- The Di(2-ethyl hexyl) Adipate(DEHA) in Nenjiang river water was extracted by hexane with ultrasonic generator. 采用超声波提取技术,用正己烷提取嫩江水中己二酸二(2-乙基己基)酯增塑剂,以气相色谱/质谱联用选择离子监测法检测,外标法定量。
- Barbed Insert Fittings for Polybutylene (PB) - NIBCO offers a complete line of copper barbed insert fittings for joining PB tube. 用于聚丁烯(PB)的倒钩插入式管件 - 美国尼伯科公司提供完整系列的铜倒钩插入式管件,用于连接聚丁烯管道。