METHODS FOR PREPARING STABLE UREA FORMALDEHYDE POLYVINYL ALCOHOL COLLOIDS
    322.
    发明公开
    METHODS FOR PREPARING STABLE UREA FORMALDEHYDE POLYVINYL ALCOHOL COLLOIDS 审中-公开
    制备稳定尿素甲醛聚乙烯醇溶胶的方法

    公开(公告)号:EP3172181A1

    公开(公告)日:2017-05-31

    申请号:EP15824891.4

    申请日:2015-07-23

    Abstract: The mechanical properties of urea formaldehyde resins may be improved by incorporating therein polyvinyl alcohol. The polyvinyl alcohol may be incorporated during pre-mixing, mid mixing, and/or post mixing of the resin components. Resins prepared using polyvinyl alcohol are particularly desirable in articles requiring improved mechanical strength and water resistance, as compared to similar resins prepared without the polyvinyl alcohol such as shingles.

    Abstract translation: 脲醛树脂的机械性能可以通过在其中掺入聚乙烯醇来改善。 聚乙烯醇可以在树脂组分的预混合,中间混合和/或后混合过程中加入。 与使用聚乙烯醇制备的类似树脂如带状疱疹相比,使用聚乙烯醇制备的树脂在需要改进的机械强度和耐水性的制品中是特别理想的。

    POLYOLEFIN-BASED ADHESIVE COMPOSITION
    324.
    发明公开
    POLYOLEFIN-BASED ADHESIVE COMPOSITION 审中-公开
    HAFTZUSAMMENSETZUNG AUF POLYOLEFINBASIS

    公开(公告)号:EP3156469A1

    公开(公告)日:2017-04-19

    申请号:EP15807278.5

    申请日:2015-06-05

    Abstract: Provided is an adhesive composition comprising a modified polyolefin and an epoxy resin, the composition having excellent pot life, and excellent adhesion to both a metal substrate and a polyolefin resin substrate. The adhesive composition comprises a modified polyolefin (A), a glycidyl amine-type epoxy resin (B1), a glycidyl ether-type epoxy resin (B2), and an organic solvent (C); wherein the modified polyolefin (A) is (A1) or (A2) below:
    (A1): a crystalline acid-modified polyolefin having an acid value of 5 to 50 mg KOH/g-resin; or
    (A2): an acid-modified chlorinated polyolefin having an acid value of 5 to 50 mg KOH/g-resin and a chlorine content of 5 to 40 mass%.

    Abstract translation: 提供一种包含改性聚烯烃和环氧树脂的粘合剂组合物,该组合物具有优异的适用期,以及对金属基材和聚烯烃树脂基材具有优异的粘附性。 粘合剂组合物包含改性聚烯烃(A),缩水甘油胺型环氧树脂(B1),缩水甘油醚型环氧树脂(B2)和有机溶剂(C); 其中,改性聚烯烃(A)为(A1)或(A2):(A1):酸值为5〜50mg KOH / g树脂的结晶性酸改性聚烯烃; 或(A2):酸值为5〜50mg KOH / g树脂,氯含量为5〜40质量%的酸改性氯化聚烯烃。

    COLORANT COMPOSITIONS CONTAINING WETTTING AND/OR DISPERSING AGENTS WITH LOW AMINE NUMBER
    325.
    发明公开
    COLORANT COMPOSITIONS CONTAINING WETTTING AND/OR DISPERSING AGENTS WITH LOW AMINE NUMBER 审中-公开
    FARBMITTELZUSAMMENSETZUNGEN MIT NETZ- UND / ODER DISPERGIERMITTEL MIT GERINGER AMINZAHL

    公开(公告)号:EP3147335A1

    公开(公告)日:2017-03-29

    申请号:EP15186527.6

    申请日:2015-09-23

    Abstract: The invention relates to a composition comprising at least one wetting and/or dispersing agent (A), at least one colorant (B), and at least one solvent (C), wherein the wetting and/or dispersing agent (A) is a diblock copolymer, the first block of said diblock copolymer consisting of one or more identical or different repeating units 1 and the second block of said diblock copolymer comprising one or more identical or different repeating units 2 and one or more identical or different repeating units 3, wherein the amine number of the diblock copolymer is in the range of from 0.1 to 48.0 mg KOH/g copolymer, and the relative weight ratio of the first block to the second block is in the range of from 90:10 to 50:50.

    Abstract translation: 本发明涉及包含至少一种润湿和/或分散剂(A),至少一种着色剂(B)和至少一种溶剂(C)的组合物,其中润湿和/或分散剂(A)为 二嵌段共聚物,由一个或多个相同或不同的重复单元1组成的所述二嵌段共聚物的第一嵌段和包含一个或多个相同或不同的重复单元2和一个或多个相同或不同的重复单元3的所述二嵌段共聚物的第二嵌段, 其中所述二嵌段共聚物的胺值在0.1至48.0mg KOH / g共聚物的范围内,并且第一嵌段与第二嵌段的相对重量比在90:10至50:50的范围内。

    BINDERS
    326.
    发明公开
    BINDERS 审中-公开
    粘合剂

    公开(公告)号:EP3146010A1

    公开(公告)日:2017-03-29

    申请号:EP15723506.0

    申请日:2015-05-19

    CPC classification number: C08G73/02 C08K7/02 C08L79/02 C08L2201/56 C09J179/02

    Abstract: The present invention relates to a water-soluble carbohydrate-polyamino acid-based pre-reacted binder composition,a method of its manufacture, use of the pre-reacted binder composition, a method of manufacturing a collection of matter bound by a polymeric binder, a binder solution or dispersion comprising the pre-reacted binder composition, as well as products comprising the pre-reacted binder composition in a cured state.

    Abstract translation: 本发明涉及基于水溶性碳水化合物 - 聚氨基酸的预反应粘合剂组合物,其制造方法,预反应粘合剂组合物的用途,制造由聚合物粘合剂结合的物质集合体的方法, 包含预反应的粘合剂组合物的粘合剂溶液或分散体,以及包含处于固化状态的预反应的粘合剂组合物的产品。

Patent Agency Ranking