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- The block copolymers of poly( butylene succinate)(PBS) and poly (ethylene terephthalate)(PET) were synthesized by a melting process at different times. 并将聚丁二酸丁二醇酯（PBS）同聚对苯二甲酸乙二醇酯（PET）在不同温度下熔融共混。
- The block copolymers of poly(butylene succinate)(PBS) and poly(ethylene terephthalate)(PET) were synthesized by a melting process at different times. 并将聚丁二酸丁二醇酯(PBS)同聚对苯二甲酸乙二醇酯(PET)在不同温度下熔融共混。
- This scries products are copolymer made from alkyl phenol, fatty alcohol and ethylene oxide. 本品为烷基酚、酯肪酸、酯肪醇与环氧乙烷之共聚物。
- The experimental results show that, the major products are ethylene, propylene and butylene, with small amount of methane, ethane, propane, butane and C5 hydrocarbons. 实验结果表明，二甲醚裂解产物主要为乙烯、丙烯、丁烯，以及少量的甲烷、乙烷、丙烷、丁烷和碳五。
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
- One of the compounds that constitute a copolymer. 共聚用单体构成共聚物的化合物的一种
- The graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
- The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物树脂。
- First statement: Ethylene glycol is sweet. 第一句：甘醇是甜的。
- The SBS block copolymer is one kind. SBS嵌段共聚物就是一种。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- Kuraray was first in the world to commercialise ethylene vinyl alcohol (EVOH) polymer resin (an ethylene vinyl alcohol copolymer). Kuraray是世界上第一个将乙烯-乙烯醇(EVOH)聚合物树脂(一种乙烯-乙烯醇共聚物)商业化的公司。
- The chloroform solution of biodegradable poly(ether ester) poly(ethylene glycol terephthalate)/poly(butylene terephthalate)(PEGT/PBT) was nebulized to give fibers in the nitrogen current and subsequently to accumulate into non-woven scaffolds. 聚乙二醇 /聚对苯二甲酸丁二醇酯 (PEGT/ PBT)共聚物的氯仿溶液经高压氮气流喷丝 ;继而沉积成无纺布 .
- This product adopts high molecular weight ethylene copolymer resin and goes through advanced technological flow for manufacture . 本产品采用高分子量的乙烯共聚树脂，经过先进的工艺流程制成。
- Its main components include propane, butane and butylene. 主要成份是丙烷、丁烷、丁烯等。
- Three Yuan second grade third rubbers (EPDM) is the ethylene, the propylene and the few non-conjugate diolefin copolymer. 三元乙丙橡胶（EPDM）是乙烯、丙烯和少量非共轭二烯烃的共聚物。
- Barium Stearate is the stabilizer for PVC and the copolymer of chloro ethylene with excellent lubricity and long-term thermal stability. 本品为聚氯乙稀及聚乙烯共聚物的热稳定剂，具有优良的润滑性，长期耐热性好。
