1) ambient crosslinkable
室温自交联
1.
An aqueous ambient crosslinkable polymer acrylic emulsion was abtained by adding adipic acid dihydrazide(ADH) to the polyacrylate emulsion incorporating diacetone acrylamide(DAAM), and this emulsion was synthesized by seeded-emulsion polymerization.
把纳米硅溶胶与制得的室温自交联聚丙烯酸酯乳液不同比例共混,并对这些乳液及其乳胶膜的性能进行了测试。
2) Ambient temperature self crosslinking
室温自交联乳液
3) cross-linking at room temperature
室温交联
1.
In this paper first a polyacrylamide with low molecular weight was synthesized,then the polyacrylamide was hydroxymethylated with formaldehyde,finally the hydroxymethylatcd polyacrylamide and acrylamidc reacted to form the cross-linking at room temperature polyacrylamide.
首先合成低分子量的聚丙烯酰胺,再用甲醛使其羟甲基化,最后羟甲基化聚丙烯酰胺和丙烯酰胺缩合得到可室温交联的聚丙烯酰胺。
4) ambient crosslinking
室温交联
1.
The influence of three different emulsion polymerization technologies, sop-free, micro-soap and conventional emulsion polymerizations on the ambient crosslinking acrylic emulsion paints based on diacetoneacyloamide (DAAM) as crosslinking monomer and adipic hydrazine as hardener.
研究了无皂、微皂和常规三种乳液聚合工艺对以双丙酮丙烯酰胺(DAAM)为交联单体、己二酰肼为固化剂的室温交联丙烯酸乳胶漆性能的影响。
2.
No heat being needed in using, ambient crosslinking not only economizes the energy but also facilitates the application of coatings.
室温交联因其在施工中不需加热,使用方便而受到人们的重视。
6) room temperature cross linker
室温交联剂
1.
When the mass fraction of aziridine cross linker A was 3% in dry solid content of WPU emulsion, the water absorption of WPU pliofilm modified by different room temperature cross linker could be reduced to about 3%, and the WPU pliofilm had better permanent water resistance.
5时,制得的WPU胶膜耐水性较好;采用不同的室温交联剂对WPU进行交联改性,当w(氮丙啶型交联剂A)=3%时(相对于WPU乳液干固量而言),WPU胶膜的吸水率降低至3%左右,并具有较好的持久耐水性。
补充资料：自交联丙烯酸树脂
分子式：
CAS号：
性质：成膜时聚合物链之间能自行交联成网状结构的丙烯酸树脂。经自交联的丙烯酸树脂可明显改善耐水性和耐溶剂性，机械强度和耐热性也有提高。但交联度过高，将使膜硬脆，手感变差。丙烯酸系单体和两种含不同官能基(如羟基、羧基和氨基等)的单体或一种含两类官能基的单体(如羟甲基丙烯酰胺，含羟基和氨基)共聚所得的溶液聚合物或乳液聚合物，成膜时聚合物链上的两类官能基相互反应而实现自交联。也可用多价金属作自交联剂。为使官能基间相互反应，成膜温度应高于官能基发生反应的温度。自交联丙烯酸乳液树脂主要用作织物、皮革、纸张处理剂；自交联丙烯酸溶液树脂主要用作涂料。
CAS号：
性质：成膜时聚合物链之间能自行交联成网状结构的丙烯酸树脂。经自交联的丙烯酸树脂可明显改善耐水性和耐溶剂性，机械强度和耐热性也有提高。但交联度过高，将使膜硬脆，手感变差。丙烯酸系单体和两种含不同官能基(如羟基、羧基和氨基等)的单体或一种含两类官能基的单体(如羟甲基丙烯酰胺，含羟基和氨基)共聚所得的溶液聚合物或乳液聚合物，成膜时聚合物链上的两类官能基相互反应而实现自交联。也可用多价金属作自交联剂。为使官能基间相互反应，成膜温度应高于官能基发生反应的温度。自交联丙烯酸乳液树脂主要用作织物、皮革、纸张处理剂；自交联丙烯酸溶液树脂主要用作涂料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条