会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • N-치환 아미노폴리실록산의 안정한 용액, 그의 제법 및용도
    • N-取代的氨基甲酸酯的稳定溶液,其制备和使用
    • KR1020070020250A
    • 2007-02-20
    • KR1020067024684
    • 2005-05-12
    • 에보니크 데구사 게엠베하
    • 스탄드케,부르크하르트옌크너,페터
    • C07F7/21C08G77/26C09D4/00C09D183/08
    • C08J3/095C07F7/21C08J2383/08Y10T428/12569Y10T428/31612Y10T428/31663
    • Stable, low-chloride solutions of hydrosalts of organic acids with cationic Nsubstituted aminopolysiloxanes of the formula (I) in which groups R independently of each other are each benzyl or vinylbenzyl, groups Y are identical or different and Y is an alkoxy or hydroxyl group or 01/2, A is an organic carboxylic acid and 0= 0.125, 0.125= 2, which are present substantially in the form of T structural units in a lower alcohol. Preparation takes place from the corresponding hydrochloride salts of the cationic N-substituted aminopolysiloxanes by reaction with NaOH or Na alkoxide or with the sodium salt of the organic carboxylic acid A, precipitation and removal of the NaCl. The solutions are used as adhesion promoters between organic and inorganic surfaces, in connection with the reinforcement of organic polymers with inorganic fillers, glass fibers or metallic particles, or in connection with the coating of Inorganic surfaces with organic polymers, where aminopolysiloxane coat thicknesses of up to 800 nm are achieved. ® KIPO & WIPO 2007
    • 其中基团R各自独立地为苄基或乙烯基苄基的式(I)的阳离子N-取代的氨基聚硅氧烷的有机酸稳定的低氯化物溶液是相同或不同的,Y是烷氧基或羟基或 01/2中,A是有机羧酸,0 = 0.125,0.125 = 2,其基本上以低级醇中的T结构单元的形式存在。 通过与NaOH或醇钠或与有机羧酸A的钠盐反应,从阳离子N-取代的氨基聚硅氧烷的相应的盐酸盐进行制备,析出和除去NaCl。 这些溶液用作有机和无机表面之间的粘合促进剂,与有机聚合物与无机填料,玻璃纤维或金属颗粒的增强有关,或与无机表面与有机聚合物的涂层有关,其中氨基聚硅氧烷涂层厚度为 达到800nm。 ®KIPO&WIPO 2007