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1.发明公开FINELY CRYSTALLINE AND/OR FAST PHOSPHATE CONVERSION COATING COMPOSITION AND PROCESS 失效组合物和方法用于快速磷化层和/或微细结晶
公开(公告)号：EP0866887A4
公开(公告)日：2001-04-11
申请号：EP96936939
申请日：1996-10-31
Applicant: HENKEL CORP
Inventor： CORMIER GERALD J , SIENKOWSKI MICHAEL L , PETSCHEL MICHAEL , KUHM PETER
CPC classification number: C23C22/365 , C23C22/17
Abstract: A combination of difunctional organic acid, preferably a hydroxy acid such as citric acid, or salt thereof with acrylic acid/acrylate polymers in zinc phosphate conversion coating forming liquid compositions, preferably also containing hydroxylamine, results in crystal size refinement in the coating formed and/or faster formation of a sufficiently thick conversion coating to protect against subsequent rusting of a ferrous substrate.
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公开(公告)号：BR9611356A
公开(公告)日：1999-05-04
申请号：BR9611356
申请日：1996-10-31
Applicant: HENKEL CORP
Inventor： CORMIER GERALDO J , SIENKOWSKI MICHAEL L , PETSCHEL MICHAEL , KUHM PETER
Abstract: A combination of difunctional organic acid, preferably a hydroxy acid such as citric acid, or salt thereof with acrylic acid/acrylate polymers in zinc phosphate conversion coating forming liquid compositions, preferably also containing hydroxylamine, results in crystal size refinement in the coating formed and/or faster formation of a sufficiently thick conversion coating to protect against subsequent rusting of a ferrous substrate.
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Patent Agency Ranking
公开(公告)号：ID16714A
公开(公告)日：1997-11-06
申请号：ID963194
申请日：1996-11-04
Applicant: HENKEL CORP
Inventor： CORMIER GERALD J , SIENKOWSKI MICHAEL L , PETSCHEL MICHAEL , KUHM PETER
IPC: C23C2/06
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公开(公告)号：CA2236173A1
公开(公告)日：1997-05-15
申请号：CA2236173
申请日：1996-10-31
Applicant: HENKEL CORP
Inventor： CORMIER GERALD J , SIENKOWSKI MICHAEL L , KUHM PETER , PETSCHEL MICHAEL
IPC: C23C22/17
Abstract: A combination of difunctional organic acid, preferably a hydroxy acid such as citric acid, or salt thereof with acrylic acid/acrylate polymers in zinc phosphate conversion coating forming liquid compositions, preferably also containing hydroxylamine, results in crystal size refinement in the coating formed and/or faster formation of a sufficiently thick conversion coating to protect against subsequent rusting of a ferrous substrate.
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公开(公告)号：ZA9609146B
公开(公告)日：1997-05-27
申请号：ZA9609146
申请日：1996-10-30
Applicant: HENKEL CORP
Inventor： CORMIER GERALD J , SIENKOWSKI MICHAEL L , PETSCHEL MICHAEL , KUHM PETER
CPC classification number: C23C22/365 , C23C22/17
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公开(公告)号：AU7473196A
公开(公告)日：1997-05-29
申请号：AU7473196
申请日：1996-10-31
Applicant: HENKEL CORP
Inventor： CORMIER GERALD J , SIENKOWSKI MICHAEL L , PETSCHEL MICHAEL , KUHM PETER
Abstract: A combination of difunctional organic acid, preferably a hydroxy acid such as citric acid, or salt thereof with acrylic acid/acrylate polymers in zinc phosphate conversion coating forming liquid compositions, preferably also containing hydroxylamine, results in crystal size refinement in the coating formed and/or faster formation of a sufficiently thick conversion coating to protect against subsequent rusting of a ferrous substrate.
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公开(公告)号：ZA969146B
公开(公告)日：1997-05-27
申请号：ZA969146
申请日：1996-10-30
Applicant: HENKEL CORP
Inventor： CORMIER GERALD J , SIENKOWSKI MICHAEL L , PETSCHEL MICHAEL , KUHM PETER
Abstract: A combination of difunctional organic acid, preferably a hydroxy acid such as citric acid, or salt thereof with acrylic acid/acrylate polymers in zinc phosphate conversion coating forming liquid compositions, preferably also containing hydroxylamine, results in crystal size refinement in the coating formed and/or faster formation of a sufficiently thick conversion coating to protect against subsequent rusting of a ferrous substrate.
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