Water-dilutable polyester
    5.
    发明授权
    Water-dilutable polyester 失效
    水可稀释聚酯

    公开(公告)号:US6057418A

    公开(公告)日:2000-05-02

    申请号:US730826

    申请日:1996-10-10

    摘要: The present invention relates to a water-dilutable polyester comprisinga) at least 25 mol-% of cycloaliphatic structural units, preferably from 30 to 50 mol-%,b) up to 20 mol-% of aromatic structural units, preferably from 10 to 15 mol-%,c) at least 30 mol-%, preferably from 35 to 50 mol-%, of aliphatic diols having a number of carbon atoms .gtoreq.4, andd) at least 20 mol-%, preferably from 25 to 40 mol-%, of polyols containing branched aliphatic chains.

    摘要翻译: 本发明涉及水可稀释聚酯,其包含a)至少25mol%的脂环族结构单元,优选30至50mol%,b)至多20mol%的芳族结构单元,优选10至 15摩尔%,c)至少30摩尔%,优选35-50摩尔%的碳原子数≥4的脂族二醇,和d)至少20摩尔%,优选25 至40mol%的含有支链脂族链的多元醇。

    COATING MATERIAL COMPRISING UNSATURATED POLYESTER RESINS AND VINYL ETHERS
    6.
    发明申请
    COATING MATERIAL COMPRISING UNSATURATED POLYESTER RESINS AND VINYL ETHERS 有权
    包含不饱和聚酯树脂和乙烯基醚的涂料

    公开(公告)号:US20120141812A1

    公开(公告)日:2012-06-07

    申请号:US13389536

    申请日:2010-08-16

    摘要: The use of a composition which is liquid under standard conditions (20° C., 1 bar) as a coating material, wherein the composition comprises a) an unsaturated polyester resin composed of α-olefinically unsaturated polycarboxylic acids, polyols, and optionally further compounds, b) compounds with vinyl ether groups (vinyl ethers for short), and c) optionally α-olefinically unsaturated polycarboxylic acids or their monoesters or diesters, where the sum of the double bonds of the α-olefinically unsaturated polycarboxylic acids from a) and optionally of the compounds c) to the double bonds of the vinyl ethers b) is in a molar ratio of 1.3:1 to 0.8:1.

    摘要翻译: 在标准条件(20℃,1巴)下作为涂料使用液体的组合物,其中组合物包含a)由α-烯属不饱和多元羧酸,多元醇和任选的其它化合物组成的不饱和聚酯树脂 b)具有乙烯基醚基团的化合物(乙烯基醚简称),和c)任选的α-烯属不饱和多元羧酸或它们的单酯或二酯,其中来自a)的α-烯属不饱和多元羧酸的双键和 任选的化合物c)至乙烯基醚的双键b)的摩尔比为1.3:1至0.8:1。

    Aqueous coating substance, method for its production and its use
    7.
    发明授权
    Aqueous coating substance, method for its production and its use 有权
    水性涂​​料,其制备方法及其用途

    公开(公告)号:US06822038B1

    公开(公告)日:2004-11-23

    申请号:US10030307

    申请日:2002-02-26

    IPC分类号: C08J300

    摘要: An aqueous coating material comprising A) at least one polyester that is water-soluble or water-dispersible, B) at least one polyurethane acrylate that is water-soluble or water-dispersible, C) at least one amino resin that is itself water-soluble or water-dispersible or is water-soluble or water-dispersible in the presence of the polyester and the polyurethane acrylate, D) at least one of a color pigment, an effect pigment, a color and effect pigment, and a filler, and E) optionally at least one polyisocyanate. Also, processes for preparing and using the aqueous coating material.

    摘要翻译: 一种水性涂料,包括A)至少一种水溶性或水分散性的聚酯,B)至少一种水溶性或水分散性的聚氨酯丙烯酸酯,C)至少一种本身是水溶性的氨基树脂 或水分散性或在聚酯和聚氨酯丙烯酸酯存在下是水溶性或水分散性的,D)彩色颜料,效果颜料,着色颜料和效果颜料和填料中的至少一种,和E) 任选地至少一种多异氰酸酯。另外,制备和使用水性涂料的方法。

    Process for producing a multi-layer coating using aqueous coating
compound aqueous coating compounds
    10.
    发明授权
    Process for producing a multi-layer coating using aqueous coating compound aqueous coating compounds 失效
    使用水性涂料化合物水性涂料化合物制备多层涂层的方法

    公开(公告)号:US5275847A

    公开(公告)日:1994-01-04

    申请号:US11079

    申请日:1993-01-29

    摘要: The invention relates to a process for the production of a multi-layered coating in which the aqueous top coating composition contains a water-dilutable polyacrylate resin which has a hydroxyl number of 40 to 200, an acid number of 20 to 100 and a glass transition temperature (T.sub.G) of -40.degree. C. to +60.degree. C. and can be prepared by adding a mixture (I) of a (meth)acrylic acid ester and a copolymerizable monomer containing hydroxyl groups to an organic solvent, subjecting the mixture to free radical polymerization and, when the addition of mixture (I) has ended, adding a monomer containing carboxyl groups and polymerizing the mixture further.

    摘要翻译: PCT No.PCT / EP89 / 00949 371日期1991年3月26日 102(e)1991年3月26日PCT PCT 1989年8月11日PCT公布。 出版物WO90 / 03229 日本1990年04月5日。本发明涉及一种多层涂料的制造方法,其中水性顶涂层组合物含有羟基数为40〜200的水可稀释的聚丙烯酸酯树脂,酸值为 20至100,玻璃化转变温度(TG)为-40℃至+ 60℃,并且可以通过将(甲基)丙烯酸酯和含有羟基的可共聚单体的混合物(I)加入到 有机溶剂,使混合物进行自由基聚合,当加入混合物(I)结束时,加入含羧基的单体并进一步聚合混合物。