公开(公告)号：NO20015102D0

公开(公告)日：2001-10-19

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 ,  C09J

公开(公告)号：CA2631869A1

公开(公告)日：2007-07-26

申请号：CA2631869

申请日：2007-01-12

Applicant: BASF AG

Inventor： RUEBA EVA ,  FINKENAUER MICHAEL ,  SCHMIDT MICHAEL ,  BEIL CHRISTIAN ,  WEINKOETZ STEPHAN ,  LUNKWITZ RALPH

IPC: B27K3/15 ,  B27K3/52 ,  B27N1/00 ,  B27N7/00

Abstract: The invention relates to a method for reducing the emission of formaldehyde in wood materials by applying nitrogen-containing compounds. Said method is characterized in that (i) a mixture containing at least one polyamine and optionally up to 20 percent by weight of urea relative to the mixture is applied to the wood material; (ii) polyamine is applied onto or into the chi p cake or fiber cake; (iii) polyamine is applied to the coating substrate used for finishing the surface; and/or (iv) polyamine is applied to the exposed points. The polyamines have a minimum molecular weight of 500 g/mol while being provided with at least 6 primary or secondary amino groups.

公开(公告)号：NO20033056A

公开(公告)日：2003-09-03

申请号：NO20033056

申请日：2003-07-03

Applicant: BASF AG

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

IPC: C08G18/10 ,  C08G18/20 ,  C08G18/36 ,  C09J175/04 ,  C09J163/06

CPC classification number: C08G18/36 ,  C08G18/10 ,  C08G18/2081 ,  C09J175/04 ,  Y10T428/31591

公开(公告)号：NO327063B1

公开(公告)日：2009-04-14

申请号：NO20015102

申请日：2001-10-19

Applicant: BASF AG

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

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

公开(公告)号：NZ526742A

公开(公告)日：2005-03-24

申请号：NZ52674202

申请日：2002-01-03

Applicant: BASF AG

Inventor： HABERLE KARL ,  LEUBNER MARCUS ,  PFUTZE EBERHARD ,  SCHMIDT MICHAEL

IPC: C08G18/10 ,  C08G18/20 ,  C08G18/36 ,  C09J175/04 ,  C09J175/06 ,  C08G18/76

Abstract: Derived timber products consisting of wood pieces that are glued by means of an adhesive composition, and such adhesive compositions are disclosed, wherein the adhesive composition contains a prepolymer (prepolymer P) carrying isocyanate groups and derived from: (A) a component A comprising: (A1) from 75 to 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 25 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; and optionally standard auxiliary and addition agents, optionally an activator, and optionally a filler material.

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.

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.