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公开(公告)号：DE19754601A1
公开(公告)日：1999-06-24
申请号：DE19754601
申请日：1997-12-10
Applicant: BASF AG
Inventor： LEBERFINGER MARCUS DR RER NAT , LANGE MARTIN , BITTNER GERHARD DR , SCHOLZ GUENTER DR
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Patent Agency Ranking
公开(公告)号：AT273334T
公开(公告)日：2004-08-15
申请号：AT98120368
申请日：1998-10-28
Applicant: BASF AG
Inventor： LEBERFINGER MARCUS DR , LANGE MARTIN , BITTNER GERHARD DR , SCHOLZ GUENTER DR
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公开(公告)号：CA2254231A1
公开(公告)日：1999-06-10
申请号：CA2254231
申请日：1998-12-09
Applicant: BASF AG
Inventor： OPPERMANN WILHELM , LANGE MARTIN , OESS OLIVER , HERMANUTZ FRANK , HIRT PETER , LEBERFINGER MARCUS
Abstract: A reaction mixture comprises (a) isocyanates, (b) compounds which are reactive toward isocyanates and have a mean functionality of from 1.8 to 2.5 and a molecular weight of from 500 to 8000 g/mol and, if desired, (c) chain extenders having a molecular weight of less than 500 g/mol, (d) catalysts and/or (e) customary auxiliaries and/or additives, wherein the isocyanates (a) comprise aliphatic and/or cycloaliphatic isocyanates and the ratio of the isocyanate groups present in (a) to the isocyanate-reactive groups present in (b) plus, if used, (c) is from 1 : 0.98 to 1 : 0.8.
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公开(公告)号：ES2226053T3
公开(公告)日：2005-03-16
申请号：ES98120368
申请日：1998-10-28
Applicant: BASF AG
Inventor： LEBERFINGER MARCUS DR , LANGE MARTIN , BITTNER GERHARD DR , SCHOLZ GUNTER DR
Abstract: PROCEDIMIENTO PARA LA SINTESIS DE PRODUCTOS DE POLIADICION DE POLIISOCIANATO CARACTERIZADO PORQUE SE INTRODUCEN EN (I) PRODUCTOS DE POLIADICION DE POLIISOCIANATO, (II) COMPUESTOS QUE TIENEN GRUPOS ISOCIANATO.
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公开(公告)号：DE59811788D1
公开(公告)日：2004-09-16
申请号：DE59811788
申请日：1998-10-28
Applicant: BASF AG
Inventor： LEBERFINGER MARCUS DR , LANGE MARTIN , BITTNER GERHARD DR , SCHOLZ GUENTER DR
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公开(公告)号：DE19754600A1
公开(公告)日：1999-06-24
申请号：DE19754600
申请日：1997-12-10
Applicant: BASF AG
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