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    41.
    发明专利
    未知

    公开(公告)号：DE10100220A1

    公开(公告)日：2002-07-11

    申请号：DE10100220

    申请日：2001-01-04

    Applicant: BASF AG

    Inventor： HAEBERLE KARL ,  LEUBNER MARCUS ,  PFUETZE EBERHARD ,  SCHMIDT MICHAEL

    IPC: C08G18/10 ,  C08G18/20 ,  C08G18/36 ,  C09J175/04 ,  C08J5/04 ,  C08G18/72 ,  B32B21/14 ,  B27N3/00 ,  B27D5/00

    Abstract: The invention relates to derived timber products consisting of wood parts which are glued by means of an adhesive composition, and such adhesive compositions. Said adhesive composition contains a prepolymer (prepolymer P) carrying isocyanate groups and derived from (A) a constituent A containing (A1) between 25 and 100 wt. % of a triglyceride having a plurality of reactive groups which can react with isocyanate groups in an addition reaction (triglycerides A1), and (A2) between 0 and 75 wt. % of another compound having at least one reactive group which can react with isocyanate groups in an addition reaction (constituent A2); and (B) a constituent B containing a polyisocyanate, optionally standard auxiliary and addition agents, optionally an activator, and optionally a filler material.

    42.
    发明专利
    未知

    公开(公告)号：NO20015102A

    公开(公告)日：2002-04-22

    申请号：NO20015102

    申请日：2001-10-19

    Applicant: BASF AG

    Inventor： PFUETZE EBERHARD ,  MAGIN WALTER ,  SCHMITT ARNOLD ,  SCHMIDT MICHAEL ,  TREULING ULRICH ,  HAEBERLE KARL

    IPC: C08G18/10 ,  C08G18/12 ,  C08G18/48 ,  C09J175/04

    CPC classification number: C08G18/4812 ,  C08G18/12 ,  C08L77/00 ,  C09J175/04

    Abstract: Adhesive composition contains urethane prepolymer with specified urea content and fibrous filler. Adhesive composition contains up to 99.9 wt.% prepolymer (I) with urethane groups and a urea content of 0.05-1 wt.% (calculated as NH-CO-NH), 0.1-20 wt.% fibrous filler, 0-20 wt.% usual additives and 0-10 wt.% activator. (I) is derived from component A containing (A1) diol(s) and/or polyol(s), (A2) organic compound(s) containing primary and/or secondary amino groups and/or water and optionally (A3) other compound(s) with functional groups capable of an addition reaction with isocyanate groups and component B containing compound(s) with polyisocyanate groups. Independent claims are also included for: (a) the production of an adhesive composition by bringing the components into contact with one another; (b) composites, comprising substrate(s) and the adhesive composition; (c) above-ground, underground, ship, vehicle or aircraft structures containing the adhesive composition or composite.

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