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    HARDENABLE POLYURETHANE POLYMER, DISPERSION AND COATING MATERIAL COMPRISING THE SAME, PRODUCTION OF POLYMER AND USE OF DISPERSION
    4.
    发明专利
    HARDENABLE POLYURETHANE POLYMER, DISPERSION AND COATING MATERIAL COMPRISING THE SAME, PRODUCTION OF POLYMER AND USE OF DISPERSION 失效

    公开(公告)号：JPH11315130A

    公开(公告)日：1999-11-16

    申请号：JP6701599

    申请日：1999-03-12

    Applicant: BASF AG

    Inventor： PAULUS WOLFGANG ,  LEBKUECHER WERNER ,  KOENIGER RAINER ,  REICH WOLFGANG ,  MENZEL KLAUS

    IPC: C08L75/04 ,  C08G18/08 ,  C08G18/32 ,  C08G18/67 ,  C08G18/68 ,  C09D175/04 ,  C09D175/14

    Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable polyurethane polymer capable of providing an unhardened and dried coating film hardenable by radiation and having a good pendulum hardness, a high hardness and scratch resistance, and further capable of providing a hardened film having a high hardness and good flexibility by including a specific hydroxy-containing prepolymer in a specified proportion in a copolymerized state. SOLUTION: This hardenable polyurethane polymer comprises (A) 40-80 wt.% one or more kinds of OH group-containing prepolymers having one or more radically or photochemically polymerizable α,β-ethylenically unsaturated double bonds (based on the whole weight), (B) 0.1-20 wt.% one or more kinds of compounds having one or more isocyanate-reactive OH groups and/or primary or secondary amino groups, and further one or more polar functional groups, (C) 0.1-10 wt.% compound selected from a diamine, a polyamine and a mixture thereof, and (D) 10-50 wt.% one or more kinds of polyisocyanates in a copolymerized state. The OH value of the components A to C is 121-300 mg- KOH/g.

    BONDING AGENT HARDENABLE BY HIGH-ENERGY RADIATION AND/OR THERMALLY
    5.
    发明申请
    BONDING AGENT HARDENABLE BY HIGH-ENERGY RADIATION AND/OR THERMALLY 审中-公开
    具有能源安全辐射和/或热硬化粘合剂

    公开(公告)号：WO0008108A8

    公开(公告)日：2000-03-16

    申请号：PCT/EP9905700

    申请日：1999-08-06

    Applicant: BASF AG ,  BLUM RAINER ,  PRIETO RODRIGUEZ JORGE ,  REICH WOLFGANG

    Inventor： BLUM RAINER ,  PRIETO RODRIGUEZ JORGE ,  REICH WOLFGANG

    IPC: C09D4/00 ,  C08G18/68 ,  C08G63/47 ,  C08G63/553 ,  C09D4/06 ,  C09D5/00 ,  C09D5/03 ,  C09D5/46 ,  C09D163/10 ,  C09D167/07 ,  C09D175/16 ,  C09D167/06

    CPC classification number: C08G63/47 ,  C08G18/683 ,  C08G63/553 ,  C09D163/10 ,  C09D167/07 ,  C09D175/16

    Abstract: The invention relates to a bonding agent, preferably for a lacquer, which may be hardened by high-energy radiation and/or thermally and which contains a mixture of substances (a) having a monomer or polymer component including at least one vinyl ether, vinyl ester, (meth)acrylic and/or allyl group, and (b) containing saturated and/or unsaturated polymers different from component (a) as additional component, with the proviso that at least one of components (a), (b) contains structural units of general formulae (I) and/or (II) and the additional component (b) contains structural units of general formulae (I) and/or (II) at least when said component contains saturated polymers. The invention also relates to a method for the production of the bonding agent and a preparation containing the bonding agent according to the invention. Said preparation is obtained in the form of a pigmented or non-pigmented lacquer or a powder lacquer. The invention also relates to a working method for the production of lacquer coatings, wherein after application, said coatings are hardened thermally and/or by radiation with UV light or electron beams.

    Abstract translation: 本发明涉及一种粘合剂，优选为涂料，包括由高能量的辐射和/或热固化的，和物质的混合物（a）中含有至少一个乙烯基醚，乙烯基酯单体或聚合物中的一种组分，（甲基） 丙烯酸和/或烯丙基，饱和和（b）作为另外的组分和/或组分（a）的实例包括各种不饱和的聚合物，条件是该部件中的至少一个（（A），（b）以下通式的结构单元 I）和/或（II），和另外的组分（b）（I）和/或通式的结构单元：（II），其具有至少然后，如果它包含饱和的聚合物。 本发明还涉及制备粘合剂的方法和含有根据本发明的粘合剂的制剂。 这是以着色或未着色的清漆或粉末涂料的形式。 本发明还涉及用于生产漆涂层的工作方法，所述漆涂层在施加热和/或通过用UV光或电子束照射后硬化。

    7.
    发明专利
    未知

    公开(公告)号：AT290552T

    公开(公告)日：2005-03-15

    申请号：AT00115593

    申请日：2000-07-19

    Applicant: BASF AG

    Inventor： PAULUS WOLFGANG ,  REICH WOLFGANG ,  LOKAI MATTHIAS ,  JAWOREK THOMAS

    IPC: C08G18/08 ,  C08L75/04 ,  C09D175/04 ,  C09D175/16

    Abstract: (Meth)acrylate prepolymers (B) with a water-dilutability of at least 5 wt% water are used in aqueous dispersions with essentially no protective colloids or emulsifiers, containing (A) polyurethanes with hydrophilic groups and essentially no C-C double bonds and (B) prepolymers as defined, with 0.1-1 mol radically polymerizable double bonds/100 g

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