公开(公告)号：IT1156142B

公开(公告)日：1987-01-28

申请号：IT2473382

申请日：1982-12-14

Applicant: HOECHST AG

Inventor： JUST CHRISTOPH ,  RITZ JURGEN ,  ZIMMERMANN ROLF

IPC: C08G18/00 ,  C08G18/69 ,  C08G18/80 ,  C09D5/44 ,  C09D115/00 ,  C09D175/00 ,  C08G

Abstract: A water-dilutable binder for coatings based on reaction products of diene polymers and poly-unsaturated polyfunctional amidoamines, which comprises (a) a cyclorubber, (b) a polyfunctional amidoamine which has been added to component (a) and is derived from reaction with a monomeric unsaturated fatty acid free from conjugated double bonds but having 12 to 18 carbon atoms or from its oligomers, and (c) a polyisocyanate which is bonded to component (b) and whose isocyanate groups which are not bonded to component (b) are blocked, a process for its preparation and its use for paints and coatings.

公开(公告)号：DE3271805D1

公开(公告)日：1986-07-24

申请号：DE3271805

申请日：1982-12-13

Applicant: HOECHST AG

Inventor： JUST CHRISTOPH ,  RITZ JURGEN ,  ZIMMERMANN ROLF

IPC: C08G18/00 ,  C08G18/69 ,  C08G18/80 ,  C09D5/44 ,  C09D115/00 ,  C09D175/00 ,  C09D3/36 ,  C09D3/49

Abstract: A water-dilutable binder for coatings based on reaction products of diene polymers and poly-unsaturated polyfunctional amidoamines, which comprises (a) a cyclorubber, (b) a polyfunctional amidoamine which has been added to component (a) and is derived from reaction with a monomeric unsaturated fatty acid free from conjugated double bonds but having 12 to 18 carbon atoms or from its oligomers, and (c) a polyisocyanate which is bonded to component (b) and whose isocyanate groups which are not bonded to component (b) are blocked, a process for its preparation and its use for paints and coatings.

公开(公告)号：IT8224733D0

公开(公告)日：1982-12-14

申请号：IT2473382

申请日：1982-12-14

Applicant: HOECHST AG

Inventor： JUST CHRISTOPH ,  RITZ JURGEN ,  ZIMMERMANN ROLF

IPC: C08G18/00 ,  C08G18/69 ,  C08G18/80 ,  C09D5/44 ,  C09D115/00 ,  C09D175/00 ,  C08G

Abstract: A water-dilutable binder for coatings based on reaction products of diene polymers and poly-unsaturated polyfunctional amidoamines, which comprises (a) a cyclorubber, (b) a polyfunctional amidoamine which has been added to component (a) and is derived from reaction with a monomeric unsaturated fatty acid free from conjugated double bonds but having 12 to 18 carbon atoms or from its oligomers, and (c) a polyisocyanate which is bonded to component (b) and whose isocyanate groups which are not bonded to component (b) are blocked, a process for its preparation and its use for paints and coatings.

公开(公告)号：GR76899B

公开(公告)日：1984-09-04

申请号：GR820169191

申请日：1982-09-02

Applicant: HOECHST AG

Inventor： HESSE WOLFGANG ,  RITZ JURGEN ,  ZIMMERMANN ROLF

IPC: C08G8/28 ,  C08G8/00 ,  C08G8/36 ,  C08G59/14 ,  C08G59/50 ,  C08G59/56 ,  C08G59/62 ,  C08L63/00 ,  C09D5/44 ,  C09D161/04 ,  C09D163/00

Abstract: Binders based on co-condensates of epoxy resins and resols with amines, the epoxy resin being partially defunctionalized and still containing on average 0.5-1.3 epoxide groups per molecular unit, the resol component being composed of methylol compounds of oligomethylene compounds, which are additionally substituted by hydrocarbon or hydroxyalkyl or hydroxyaralkyl radicals, and the amine containing at least one primary or secondary amino group and at most 2 hydroxyl groups. The invention further relates to a process for the preparation of a binder and for the electrophoretic deposition of a cationic resin from an aqueous dispersion onto an article connected as the cathode and to an aqueous electrophoresis bath for carrying out this process.

公开(公告)号：DE3267049D1

公开(公告)日：1985-11-28

申请号：DE3267049

申请日：1982-09-01

Applicant: HOECHST AG

Inventor： HESSE WOLFGANG ,  RITZ JURGEN ,  ZIMMERMANN ROLF

IPC: C08G8/28 ,  C08G8/00 ,  C08G8/36 ,  C08G59/14 ,  C08G59/50 ,  C08G59/56 ,  C08G59/62 ,  C08L63/00 ,  C09D5/44 ,  C09D161/04 ,  C09D163/00

Abstract: Binders based on co-condensates of epoxy resins and resols with amines, the epoxy resin being partially defunctionalized and still containing on average 0.5-1.3 epoxide groups per molecular unit, the resol component being composed of methylol compounds of oligomethylene compounds, which are additionally substituted by hydrocarbon or hydroxyalkyl or hydroxyaralkyl radicals, and the amine containing at least one primary or secondary amino group and at most 2 hydroxyl groups. The invention further relates to a process for the preparation of a binder and for the electrophoretic deposition of a cationic resin from an aqueous dispersion onto an article connected as the cathode and to an aqueous electrophoresis bath for carrying out this process.

公开(公告)号：CA1197348A

公开(公告)日：1985-11-26

申请号：CA410752

申请日：1982-09-03

Applicant: HOECHST AG

Inventor： HESSE WOLFGANG ,  RITZ JURGEN ,  ZIMMERMANN ROLF

IPC: C08G8/28 ,  C08G8/00 ,  C08G8/36 ,  C08G59/14 ,  C08G59/50 ,  C08G59/56 ,  C08G59/62 ,  C08L63/00 ,  C09D5/44 ,  C09D161/04 ,  C09D163/00 ,  C08G14/12 ,  C09D3/49

Abstract: Binders based on co-condensates of epoxy resins and resols with amines, the epoxy resin being partially defunctionalized and still containing on average 0,5-1.3 epoxide groups per molecular unit, the resol component being composed of methylol compounds of oligomethylene compounds, which are additionally substituted by hydrocarbon or hydroxyalkyl or hydroxyaralkyl radicals,and the amine containing at least one primary or secondary amino group and at most 2 hydroxyl groups. The invention further relates to a process for the preparation of a binder and for the electrophoretic deposition of a cationic resin from an aqueous dispersion onto an article connected as the cathode and to an aqueous electrophoresis bath for carrying out this process.

公开(公告)号：IT8223101D0

公开(公告)日：1982-09-02

申请号：IT2310182

申请日：1982-09-02

Applicant: HOECHST AG

Inventor： HESSE WOLFGANG ,  RITZ JURGEN ,  ZIMMERMANN ROLF

IPC: C08G8/28 ,  C08G8/00 ,  C08G8/36 ,  C08G59/14 ,  C08G59/50 ,  C08G59/56 ,  C08G59/62 ,  C08L63/00 ,  C09D5/44 ,  C09D161/04 ,  C09D163/00 ,  C08G

Abstract: Binders based on co-condensates of epoxy resins and resols with amines, the epoxy resin being partially defunctionalized and still containing on average 0.5-1.3 epoxide groups per molecular unit, the resol component being composed of methylol compounds of oligomethylene compounds, which are additionally substituted by hydrocarbon or hydroxyalkyl or hydroxyaralkyl radicals, and the amine containing at least one primary or secondary amino group and at most 2 hydroxyl groups. The invention further relates to a process for the preparation of a binder and for the electrophoretic deposition of a cationic resin from an aqueous dispersion onto an article connected as the cathode and to an aqueous electrophoresis bath for carrying out this process.