condensation polymerization

[ˌkɔndenˈseɪʃən ˌpɔliməraiˈzeiʃən]
  • 释义

    缩聚合(作用);

数据更新时间:2025-11-14 10:32:06
1、

Cardanol-aldehyde ferric polymers were prepared by condensation polymerization with formaldehyde, n-butyl aldehyde, furfural and iron trichloride.

以溶液缩聚法,由腰果酚分别与甲醛 、 正丁醛 、 糠醛和三氯化铁制备了腰果酚醛铁聚合物.

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2、

DCPD type unsaturated polyester resin prepared by using semi condensation polymerization method is proposed.

本文用半缩聚法合成双环戊二烯型不饱和聚酯树脂.

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3、

At the acid reaction stage the polycondensation reaction was primary and formed the macro-molecule system with the methylene or the ether linkage, and the polymerization formaldehyde decomposed completely, and as the form of methylene glycol participated in condensation reaction.

酸性反应阶段以缩聚反应为主,形成以亚甲基键或醚键联接大分子体系,聚合状态的甲醛已全部分解,并以甲二醇的形式参与缩聚反应;

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4、

Uese: Coating for the assembly line of condensation polymerization.

用途: 用于流水线涂装的漆雾凝聚.

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5、

The results showed that UPC& 1 was the optimal catalyst for condensation polymerization, Its adding amount was 0.30%~ 0.3% of the reaction mass.

研究结果表明:UPC&1为缩聚反应的最佳催化剂,其用量为总投料量的0.30~0.35%。

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6、

Microcapsules of pendimethalin with a urea-formaldehyde resin wall were prepared by anon-situ condensation polymerization aqueous medium.

研究了分散、乳化条件及成囊工艺对以脲醛树脂为壁材采用原位聚合法制备二甲戊灵微胶囊状态的影响.

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7、

The preparing means of poly-lactic acid chiefly have immediate-condensation polymerization and the ring-open polymerization.

聚乳酸的制备方法主要有:直接缩聚法和开环聚合法.

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8、

Influence of the reaction conditions on the condensation polymerization at the presence of DBTL was discussed.

讨论了二月桂酸二丁基锡催化剂存在下反应条件对缩聚反应的影响.

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9、

Coacervation paint : Can condensation polymerization quickly for the paint when construction not sediment, salvage easy.

性能: 对施工时喷出漆雾缩聚迅速,不沉底易打捞.

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