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公开(公告)号：AT128043T
公开(公告)日：1995-10-15
申请号：AT91109017
申请日：1991-06-03
Applicant: BASF AG
Inventor： BRUECKMANN RALF DR , BURY WILLI , DIX JOHANNES PETER DR , HERRMANN MANFRED DR , DLUGOSCH WALDEMAR , KROMM ERICH DR , LEITER HERBERT DR , ZIMMERMANN NORBERT , KERMER WOLF-DIETER DR , TAEGER KLAUS DR
IPC: C09K23/08 , C09B67/46 , C09C3/08 , C09D17/00 , C09K23/00 , C09K23/10 , C09K23/12 , C09K23/50 , C09K23/52 , D06M13/02 , D06M13/192 , D06M13/248 , D06M13/256 , D06M15/01 , D06P1/653 , B01F17/00 , B01F17/52 , B01F17/12 , B01F17/50 , B01F17/08
Abstract: A dispersant having improved bioelimination capacity or biodegradability for use in dye and pigment formulations, as a tanning aid, in plastics manufacture and in crop protection formulations is characterised by a content of 3 to 50 % by weight of one or more aromatic or long-chain aliphatic carboxylic acids, salts thereof or anhydrides thereof, or a mixture of these.
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公开(公告)号：DE59404644D1
公开(公告)日：1998-01-02
申请号：DE59404644
申请日：1994-07-06
Applicant: BASF AG
Inventor： BECKMANN EBERHARD DR , ERREN STEFAN , BAUS ULF , ZIMMERMANN NORBERT , KROMM ERICH , TAEGER KLAUS , BORSCHEL EVA-MARIE , BURY WILLI
Abstract: PCT No. PCT/EP94/02207 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/04088 PCT Pub. Date Feb. 9, 1995Sulfonated and oxidized indene polymers obtainable by (a) polymerization of indene or indene derivatives of the general formula I I where R1 is hydrogen, methyl or ethyl and n is 1 or 2, or of mixtures which contain the compounds I as well as other copolymerizable and/or non-polymerizable organic compounds in an amount of at least 10% by weight, b) sulfonation of the polymer with a sulfonating agent at from 40 DEG to 130 DEG C., and c) non-chain-degrading oxidation of the polymer at from 80 DEG to 180 DEG C. These indene polymers are suitable for use as dispersants for example in dye and pigment preparations.
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公开(公告)号：DE59106508D1
公开(公告)日：1995-10-26
申请号：DE59106508
申请日：1991-06-03
Applicant: BASF AG
Inventor： BRUECKMANN RALF DR , BURY WILLI , DIX JOHANNES PETER DR , HERRMANN MANFRED DR , DLUGOSCH WALDEMAR , KROMM ERICH DR , LEITER HERBERT DR , ZIMMERMANN NORBERT , KERMER WOLF-DIETER DR , TAEGER KLAUS DR
IPC: C09K23/08 , C09B67/46 , C09C3/08 , C09D17/00 , C09K23/00 , C09K23/10 , C09K23/12 , C09K23/50 , C09K23/52 , D06M13/02 , D06M13/192 , D06M13/248 , D06M13/256 , D06M15/01 , D06P1/653 , B01F17/00 , B01F17/52 , B01F17/12 , B01F17/50 , B01F17/08
Abstract: A dispersant having improved bioelimination capacity or biodegradability for use in dye and pigment formulations, as a tanning aid, in plastics manufacture and in crop protection formulations is characterised by a content of 3 to 50 % by weight of one or more aromatic or long-chain aliphatic carboxylic acids, salts thereof or anhydrides thereof, or a mixture of these.
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公开(公告)号：CA2168442A1
公开(公告)日：1995-02-09
申请号：CA2168442
申请日：1994-07-06
Applicant: BASF AG
Inventor： BECKMANN EBERHARD , ERREN STEFAN , BAUS ULF , ZIMMERMANN NORBERT , KROMM ERICH , TAEGER KLAUS , BORSCHEL EVA-MARIE , BURY WILLI
IPC: C09B67/20 , C08F2/26 , C08F8/06 , C08F8/36 , C09B67/46 , C09K23/00 , C09K23/52 , C08F232/08 , C08F212/04 , C08F8/28
Abstract: Sulfonated and oxidized indene polymers obtainable by (a) polymerization of indene or indene derivatives of the general formula I I where R1 is hydrogen, methyl or ethyl and n is 1 or 2, or of mixtures which contain the compounds I as well as other copolymerizable and/or non-polymerizable organic compounds in an amount of at least 10% by weight, (b) sulfonation of the polymer with a sulfonating agent at from 40 to 130.degree.C, and (c) non-chain-degrading oxidation of the polymer at from 80 to 180.degree.C. These indene polymers are suitable for use as dispersants for example in dye and pigment preparations.
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公开(公告)号：AT160363T
公开(公告)日：1997-12-15
申请号：AT94924239
申请日：1994-07-06
Applicant: BASF AG
Inventor： BECKMANN EBERHARD DR , ERREN STEFAN , BAUS ULF , ZIMMERMANN NORBERT , KROMM ERICH , TAEGER KLAUS , BORSCHEL EVA-MARIE , BURY WILLI
Abstract: PCT No. PCT/EP94/02207 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/04088 PCT Pub. Date Feb. 9, 1995Sulfonated and oxidized indene polymers obtainable by (a) polymerization of indene or indene derivatives of the general formula I I where R1 is hydrogen, methyl or ethyl and n is 1 or 2, or of mixtures which contain the compounds I as well as other copolymerizable and/or non-polymerizable organic compounds in an amount of at least 10% by weight, b) sulfonation of the polymer with a sulfonating agent at from 40 DEG to 130 DEG C., and c) non-chain-degrading oxidation of the polymer at from 80 DEG to 180 DEG C. These indene polymers are suitable for use as dispersants for example in dye and pigment preparations.
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Patent Agency Ranking
公开(公告)号：DK0463401T3
公开(公告)日：1995-11-06
申请号：DK91109017
申请日：1991-06-03
Applicant: BASF AG
Inventor： DIX JOHANNES PETER DR , BRUECKMANN RALF DR , BURY WILLI , HERRMANN MANFRED DR , DLUGOSCH WALDEMAR , KROMM ERICH DR , LEITER HERBERT DR , ZIMMERMANN NORBERT , KERMER WOLF-DIETER DR , TAEGER KLAUS DR
IPC: C09K23/08 , C09B67/46 , C09C3/08 , C09D17/00 , C09K23/00 , C09K23/10 , C09K23/12 , C09K23/50 , C09K23/52 , D06M13/02 , D06M13/192 , D06M13/248 , D06M13/256 , D06M15/01 , D06P1/653 , B01F17/00 , B01F17/52
Abstract: A dispersant having improved bioelimination capacity or biodegradability for use in dye and pigment formulations, as a tanning aid, in plastics manufacture and in crop protection formulations is characterised by a content of 3 to 50 % by weight of one or more aromatic or long-chain aliphatic carboxylic acids, salts thereof or anhydrides thereof, or a mixture of these.
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公开(公告)号：DE4018873A1
公开(公告)日：1991-12-19
申请号：DE4018873
申请日：1990-06-13
Applicant: BASF AG
Inventor： BRUECKMANN RALF DR , BURY WILLI , DIX JOHANNES PETER DR , HERRMANN MANFRED DR , DLUGOSCH WALDEMAR , KROMM ERICH DR , LEITER HERBERT DR , ZIMMERMANN NORBERT
IPC: C09K23/08 , C09B67/46 , C09C3/08 , C09D17/00 , C09K23/00 , C09K23/10 , C09K23/12 , C09K23/50 , C09K23/52 , D06M13/02 , D06M13/192 , D06M13/248 , D06M13/256 , D06M15/01 , D06P1/653
Abstract: A dispersant having improved bioelimination capacity or biodegradability for use in dye and pigment formulations, as a tanning aid, in plastics manufacture and in crop protection formulations is characterised by a content of 3 to 50 % by weight of one or more aromatic or long-chain aliphatic carboxylic acids, salts thereof or anhydrides thereof, or a mixture of these.
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公开(公告)号：DE3246979A1
公开(公告)日：1984-06-20
申请号：DE3246979
申请日：1982-12-18
Applicant: BASF AG
Inventor： BURY WILLI , REINERT FRIEDRICH DR , RICHTER PAUL DR , WENNINGMANN HERBERT
Abstract: Process for aftertreating dyed or printed textile materials made of polyester fibres, polyester/ôcellulose fibre blends, cellulose triacetate fibres or cellulose triacetate/ôcellulose fibre blends by dyeing or printing the polyester fibres and the cellulose triacetate fibres with disperse dyes based on azo compounds and the cellulose fibres with the dyes customary therefor, reduction clearing as usual, then applying to the textile material a polymeric compound (I) which contains units where R is H, CH3, C2H5 or aryl and a catalyst based on an organic metal compound which is a curing agent for the compounds (I), and treating the textile material at temperatures from 100 to 220 DEG C.
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公开(公告)号：DK0711312T3
公开(公告)日：1997-12-22
申请号：DK94924239
申请日：1994-07-06
Applicant: BASF AG
Inventor： KROMM ERICH , BECKMANN EBERHARD DR , ERREN STEFAN , BAUS ULF , ZIMMERMANN NORBERT , TAEGER KLAUS , BORSCHEL EVA-MARIE , BURY WILLI
Abstract: PCT No. PCT/EP94/02207 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/04088 PCT Pub. Date Feb. 9, 1995Sulfonated and oxidized indene polymers obtainable by (a) polymerization of indene or indene derivatives of the general formula I I where R1 is hydrogen, methyl or ethyl and n is 1 or 2, or of mixtures which contain the compounds I as well as other copolymerizable and/or non-polymerizable organic compounds in an amount of at least 10% by weight, b) sulfonation of the polymer with a sulfonating agent at from 40 DEG to 130 DEG C., and c) non-chain-degrading oxidation of the polymer at from 80 DEG to 180 DEG C. These indene polymers are suitable for use as dispersants for example in dye and pigment preparations.
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公开(公告)号：ES2076411T3
公开(公告)日：1995-11-01
申请号：ES91109017
申请日：1991-06-03
Applicant: BASF AG
Inventor： BRUECKMANN RALF DR , BURY WILLI , DIX JOHANNES PETER DR , HERRMANN MANFRED DR , DLUGOSCH WALDEMAR , KROMM ERICH DR , LEITER HERBERT DR , ZIMMERMANN NORBERT , KERMER WOLF-DIETER DR , TAEGER KLAUS DR
IPC: C09B67/46 , C09C3/08 , C09D17/00 , C09K23/00 , C09K23/10 , C09K23/08 , C09K23/12 , C09K23/50 , C09K23/52 , D06M13/02 , D06M13/192 , D06M13/248 , D06M13/256 , D06M15/01 , D06P1/653 , B01F17/00 , B01F17/52 , B01F17/12 , B01F17/50 , B01F17/08
Abstract: A dispersant having improved bioelimination capacity or biodegradability for use in dye and pigment formulations, as a tanning aid, in plastics manufacture and in crop protection formulations is characterised by a content of 3 to 50 % by weight of one or more aromatic or long-chain aliphatic carboxylic acids, salts thereof or anhydrides thereof, or a mixture of these.
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