ADHESIVE
    5.
    发明申请
    ADHESIVE 有权
    胶粘剂

    公开(公告)号:US20120302687A1

    公开(公告)日:2012-11-29

    申请号:US13568123

    申请日:2012-08-06

    申请人: Kunwen DU Kunwu DU

    发明人: Kunwen DU Kunwu DU

    CPC分类号: C09J167/06 C08K3/013

    摘要: An adhesive, including: at least 100 weight parts of an unsaturated polyester resin suitable for air-drying, between 0 and 5 weight parts of hydrogenated castor oil, between 1 and 20 weight parts of nano powder, between 0 and 100 weight parts of a filler, and between 1 and 15 weight parts of an anti-shrinking agent.

    摘要翻译: 一种粘合剂,包括:至少100重量份适用于空气干燥的不饱和聚酯树脂,0-5重量份氢化蓖麻油,1至20重量份的纳米粉末,0至100重量份的 填料,以及1〜15重量份的抗收缩剂。

    Radiation curable resins comprising hyperbranched polyesters
    7.
    发明授权
    Radiation curable resins comprising hyperbranched polyesters 失效
    包含超支化聚酯的可辐射固化树脂

    公开(公告)号:US5834118A

    公开(公告)日:1998-11-10

    申请号:US793611

    申请日:1997-05-09

    摘要: Hyperbranched polyester of a polyol with 3 to 10 reactive hydroxyl groups, preferably of equivalent reactivity, and an aromatic polycarboxylic anhydride with 2 to 4 carboxyl groups, preferably 3 carboxyl groups, each hydroxyl group of the polyol forming an ester linkage with one anhydride group of the polycarboxylic anhydride, and further glycidyl (meth)acrylate or allyl glycidyl ether forming ester linkages with the remaining carboxyl groups of the anhydride and free hydroxyl groups. Further in the hyperbranched polyester (meth)acrylic anhydride and/or an aliphatic carboxylic anhydride form ester linkages with the free hydroxyl groups. The invention also comprises a process for the production of hyperbranched polyesters and such polyesters obtainable by the process. The hyperbranched polyesters can be used as resins, curable by UV irradiation, for the production of coatings, adhesives, laminates, foils and thin films and fibre-reinforced composites.

    摘要翻译: PCT No.PCT / SE95 / 01013 Sec。 371日期1997年5月9日 102(e)日期1997年5月9日PCT提交1995年9月8日PCT公布。 出版物WO96 / 07688 日期:1996年3月14日具有3〜10个反应性羟基,优选具有等效反应性的多元醇的多分支聚酯和具有2〜4个羧基,优选3个羧基的芳族多羧酸酐,多元醇的各羟基形成酯键 与多羧酸酐的一个酸酐基团,和另外的(甲基)丙烯酸缩水甘油酯或烯丙基缩水甘油醚与酸酐的剩余羧基和游离羟基形成酯键。 此外,在超支化聚酯(甲基)丙烯酸酐和/或脂族羧酸酐与游离羟基形成酯键。 本发明还包括生产超支化聚酯的方法和通过该方法可获得的这种聚酯。 超支化聚酯可以用作通过UV照射固化的树脂,用于生产涂料,粘合剂,层压材料,箔和薄膜以及纤维增强复合材料。

    Poly(.beta.-hydroxyorganoate) pressure sensitive adhesive compositions
    9.
    发明授权
    Poly(.beta.-hydroxyorganoate) pressure sensitive adhesive compositions 失效
    聚(β-羟基有机酸)压敏粘合剂组合物

    公开(公告)号:US5614576A

    公开(公告)日:1997-03-25

    申请号:US632769

    申请日:1996-04-15

    摘要: The present invention provides pressure sensitive adhesives, compositions from which the pressure sensitive adhesives are formed, and articles having therein these pressure sensitive adhesives. The pressure sensitive adhesives, which have a Tg of less than about 20.degree. C., include a poly(.beta.-hydroxyorganoate) or mixture thereof. Preferably, these poly(.beta.-hydroxyorganoate)s include monomeric units of the general formula: ##STR1## wherein: a minor amount (preferably no greater than about 20 mole percent) of the monomeric units have an R group containing 1-3 carbon atoms; and a major amount (preferably at least about 80 mole percent) of the monomeric units have an R group containing 4-30 (preferably 4-20) carbon atoms.

    摘要翻译: 本发明提供压敏粘合剂,形成压敏粘合剂的组合物,以及其中具有这些压敏粘合剂的制品。 具有小于约20℃的Tg的压敏粘合剂包括聚(β-羟基有机酸酯)或其混合物。 优选地,这些聚(β-羟基有机酸)包括以下通式的单体单元:其中:少量(优选不大于约20摩尔%)的单体单元具有含有1-3个碳原子的R基团 ; 并且主要量(优选至少约80摩尔%)的单体单元具有含有4-30个(优选4-20个)碳原子的R基团。