2) multiblock copolymer
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多嵌段共聚物
1.
A series of multiblock copolymers based on poly(p-dioxanone)(PPDO) and polylactide(PLA) with different compostions have been synthesized via two steps.
以HDI为偶联扩链剂合成了具有不同分子结构的PPDO-PLA多嵌段共聚物。
2.
Multiblock copolymers synthesized by ATRP in recent ten years are reviewed.
![点击朗读](/dictall/images/read.gif)
综述了近十年来采用ATRP技术合成多嵌段共聚物的研究进展。
3.
A series of multiblock copolymers composed of polyether ketone ketone(PEKK) and 4,4′-diphenoxydiphenylsulfone(DPODPS) were synthesized by polycondensation of acyl chloride-terminated PEKK oligomers and 4,4′-diphenoxydiphenylsulfone.
采用溶液缩聚法由酰氯端基聚醚酮酮 (PEKK)齐聚物和 4 ,4′ 二苯氧基二苯砜 (DPODPS)制备了PEKK/DPODPS多嵌段共聚物 ,用DSC、TGA等方法对共聚物进行了表征和性能测试。
3) segmented copolymer
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多嵌段共聚物
1.
The series of ethylene oxide-ethylene terephthalate segmented copolymers(EOET) with different long soft segments and different hard segment contents were synthesized.
用两步法合成了对苯二甲酸乙二酯 -环氧乙烷 (EOET)多嵌段共聚物 ,并研究了软硬链段的结晶特性。
2.
Positron annihilation lifetime measurements were performed for the segmented copolymer PET/PEO as a function of temperature in the range of 130 ̄150 K.
利用正电子寿命谱的PATFIT和MELT分析程序,研究了多嵌段共聚物对苯二甲酸乙二酯/环氧乙烷(PET/PEO)的自由体积特性。
5) polyester-polyol poly-segment copolymer
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聚酯-聚醚多嵌段共聚物
6) polyester polyether multiblock copolymer
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聚酯聚醚多嵌段共聚物
1.
The composition and sequence distribution of monomeric units in polyester polyether multiblock copolymer were studied by pyrolysis? gas chromatography (PGC) and pyrolysis gas chromatography/mass spectrometry (PGC/MS).
用裂解气相色谱法和裂解气相色谱 /质谱法研究聚酯聚醚多嵌段共聚物的微观结构 。
补充资料:段联
1.文章段与段之间的关联。
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