公开(公告)号：AU1309497A

公开(公告)日：1997-08-01

申请号：AU1309497

申请日：1997-01-03

Applicant: BASF AG

Inventor： STEUERLE ULRICH ,  MEIXNER HUBERT ,  DYLLICK-BRENZINGER RAINER ,  REUTHER WOLFGANG ,  KANTER HARTMUT ,  HETTCHE ALBERT ,  WEISER JURGEN ,  SCHERR GUNTER

IPC: A61K8/72 ,  A61K8/84 ,  A61K8/91 ,  A61Q5/12 ,  A61Q19/00 ,  B01D21/01 ,  B01D61/14 ,  B01D61/58 ,  B01D63/02 ,  B01D63/06 ,  B01D63/08 ,  B01D63/10 ,  C08G73/00 ,  C08G73/02 ,  D21H17/54 ,  D21H17/56 ,  D21H21/10 ,  D21H21/16

Abstract: PCT No. PCT/EP97/00009 Sec. 371 Date Jul. 6, 1998 Sec. 102(e) Date Jul. 6, 1998 PCT Filed Jan. 3, 1997 PCT Pub. No. WO97/25367 PCT Pub. Date Jul. 17, 1997A process for the preparation of water-soluble, amino-containing condensates and adducts having a greater drainage and retention effect in papermaking, in which from 5 to 95% by weight of the condensates or adducts are separated off as permeate from solutions of water-soluble, amino-containing condensates or adducts by ultrafiltration through membranes and the amino-containing condensates or adducts having improved efficiency are, if required, isolated from the retentate, and the high molecular weight polymer fractions contained in the retentate are used as retention aids, drainage aids and fixing compositions in papermaking, as promoters in the sizing of paper with alkyldiketenes, as flocculants for sewage sludges, as adhesion promoters in the production of laminated films, as additives for hair and skincare compositions and as compositions for immobilizing anionic active ingredients.

公开(公告)号：AU711553B2

公开(公告)日：1999-10-14

申请号：AU1309497

申请日：1997-01-03

Applicant: BASF AG

Inventor： STEUERLE ULRICH ,  MEIXNER HUBERT ,  DYLLICK-BRENZINGER RAINER ,  REUTHER WOLFGANG ,  KANTER HARTMUT ,  HETTCHE ALBERT ,  WEISER JURGEN ,  SCHERR GUNTER

IPC: A61K8/72 ,  A61K8/84 ,  A61K8/91 ,  A61Q5/12 ,  A61Q19/00 ,  B01D21/01 ,  B01D61/14 ,  B01D61/58 ,  B01D63/02 ,  B01D63/06 ,  B01D63/08 ,  B01D63/10 ,  C08G73/00 ,  C08G73/02 ,  D21H17/54 ,  D21H17/56 ,  D21H21/10 ,  D21H21/16

Abstract: PCT No. PCT/EP97/00009 Sec. 371 Date Jul. 6, 1998 Sec. 102(e) Date Jul. 6, 1998 PCT Filed Jan. 3, 1997 PCT Pub. No. WO97/25367 PCT Pub. Date Jul. 17, 1997A process for the preparation of water-soluble, amino-containing condensates and adducts having a greater drainage and retention effect in papermaking, in which from 5 to 95% by weight of the condensates or adducts are separated off as permeate from solutions of water-soluble, amino-containing condensates or adducts by ultrafiltration through membranes and the amino-containing condensates or adducts having improved efficiency are, if required, isolated from the retentate, and the high molecular weight polymer fractions contained in the retentate are used as retention aids, drainage aids and fixing compositions in papermaking, as promoters in the sizing of paper with alkyldiketenes, as flocculants for sewage sludges, as adhesion promoters in the production of laminated films, as additives for hair and skincare compositions and as compositions for immobilizing anionic active ingredients.

公开(公告)号：NZ325851A

公开(公告)日：1999-06-29

申请号：NZ32585197

申请日：1997-01-03

Applicant: BASF AG

Inventor： STEUERLE ULRICH ,  MEIXNER HUBERT ,  DYLLICK-BRENZINGER RAINER ,  REUTHER WOLFGANG ,  KANTER HARTMUT ,  HETTCHE ALBERT ,  WEISER JURGEN ,  SCHERR GUNTER

IPC: A61K8/72 ,  A61K8/84 ,  A61K8/91 ,  A61Q5/12 ,  A61Q19/00 ,  B01D21/01 ,  B01D61/14 ,  B01D61/58 ,  B01D63/02 ,  B01D63/06 ,  B01D63/08 ,  B01D63/10 ,  C08G73/00 ,  C08G73/02 ,  D21H17/54 ,  D21H17/56 ,  D21H21/10 ,  D21H21/16

Abstract: PCT No. PCT/EP97/00009 Sec. 371 Date Jul. 6, 1998 Sec. 102(e) Date Jul. 6, 1998 PCT Filed Jan. 3, 1997 PCT Pub. No. WO97/25367 PCT Pub. Date Jul. 17, 1997A process for the preparation of water-soluble, amino-containing condensates and adducts having a greater drainage and retention effect in papermaking, in which from 5 to 95% by weight of the condensates or adducts are separated off as permeate from solutions of water-soluble, amino-containing condensates or adducts by ultrafiltration through membranes and the amino-containing condensates or adducts having improved efficiency are, if required, isolated from the retentate, and the high molecular weight polymer fractions contained in the retentate are used as retention aids, drainage aids and fixing compositions in papermaking, as promoters in the sizing of paper with alkyldiketenes, as flocculants for sewage sludges, as adhesion promoters in the production of laminated films, as additives for hair and skincare compositions and as compositions for immobilizing anionic active ingredients.

公开(公告)号：PT873371E

公开(公告)日：2000-05-31

申请号：PT97900557

申请日：1997-01-03

Applicant: BASF AG

Inventor： REUTHER WOLFGANG ,  SCHERR GUENTER ,  DYLLICK-BRENZINGER RAINER ,  HETTCHE ALBERT ,  MEIXNER HUBERT ,  STEUERLE ULRICH ,  KANTER HARTMUT ,  WEISER JURGEN

IPC: A61K8/72 ,  A61K8/84 ,  A61K8/91 ,  A61Q5/12 ,  A61Q19/00 ,  B01D21/01 ,  B01D61/14 ,  B01D61/58 ,  B01D63/02 ,  B01D63/06 ,  B01D63/08 ,  B01D63/10 ,  C08G73/00 ,  C08G73/02 ,  D21H17/54 ,  D21H17/56 ,  D21H21/10 ,  D21H21/16

Abstract: PCT No. PCT/EP97/00009 Sec. 371 Date Jul. 6, 1998 Sec. 102(e) Date Jul. 6, 1998 PCT Filed Jan. 3, 1997 PCT Pub. No. WO97/25367 PCT Pub. Date Jul. 17, 1997A process for the preparation of water-soluble, amino-containing condensates and adducts having a greater drainage and retention effect in papermaking, in which from 5 to 95% by weight of the condensates or adducts are separated off as permeate from solutions of water-soluble, amino-containing condensates or adducts by ultrafiltration through membranes and the amino-containing condensates or adducts having improved efficiency are, if required, isolated from the retentate, and the high molecular weight polymer fractions contained in the retentate are used as retention aids, drainage aids and fixing compositions in papermaking, as promoters in the sizing of paper with alkyldiketenes, as flocculants for sewage sludges, as adhesion promoters in the production of laminated films, as additives for hair and skincare compositions and as compositions for immobilizing anionic active ingredients.

公开(公告)号：BR9706970A

公开(公告)日：1999-04-06

申请号：BR9706970

申请日：1997-01-03

Applicant: BASF AG

Inventor： KANTER HARTMUT ,  HETTCHE ALBERT ,  WEISER JURGEN ,  SCHERR GUNTER ,  REUTHER WOLFGANG ,  STEUERLE ULRICH ,  MEIXNER HUBERT ,  DYLLICK-BRENZIGER RAINER

IPC: A61K8/72 ,  A61K8/84 ,  A61K8/91 ,  A61Q5/12 ,  A61Q19/00 ,  B01D21/01 ,  B01D61/14 ,  B01D61/58 ,  B01D63/02 ,  B01D63/06 ,  B01D63/08 ,  B01D63/10 ,  C08G73/00 ,  C08G73/02 ,  D21H17/54 ,  D21H17/56 ,  D21H21/10 ,  D21H21/16

Abstract: PCT No. PCT/EP97/00009 Sec. 371 Date Jul. 6, 1998 Sec. 102(e) Date Jul. 6, 1998 PCT Filed Jan. 3, 1997 PCT Pub. No. WO97/25367 PCT Pub. Date Jul. 17, 1997A process for the preparation of water-soluble, amino-containing condensates and adducts having a greater drainage and retention effect in papermaking, in which from 5 to 95% by weight of the condensates or adducts are separated off as permeate from solutions of water-soluble, amino-containing condensates or adducts by ultrafiltration through membranes and the amino-containing condensates or adducts having improved efficiency are, if required, isolated from the retentate, and the high molecular weight polymer fractions contained in the retentate are used as retention aids, drainage aids and fixing compositions in papermaking, as promoters in the sizing of paper with alkyldiketenes, as flocculants for sewage sludges, as adhesion promoters in the production of laminated films, as additives for hair and skincare compositions and as compositions for immobilizing anionic active ingredients.

公开(公告)号：BR9202059A

公开(公告)日：1993-02-02

申请号：BR9202059

申请日：1992-05-29

Applicant: BASF AG

Inventor： WEISER JURGEN ,  REUTHER WOLFGANG ,  STORK KARL ,  SCHAFFER ORTWIN ,  FRANSMANN GERNOT ,  SCHWERZEL THOMAS ,  ANGEL MAXIMILIAN ,  PAKUSCH JOACHIM ,  WEGNER BRIGITTE

IPC: C08G14/12 ,  C08G14/00 ,  C08G14/06 ,  C14C3/20

Abstract: Products of the condensation of sulphonated phenols, urea, further organic nitrogen bases and formaldehyde, obtainable by (A) sulphonation of phenols using from 1.0 to 1.5 mol of sulphuric acid per mole of phenol and (B) condensation of these sulphonation products with (a) from 0.5 to 1.8 mol of urea per mole of phenol, (b) from 0.001 to 0.5 mol of at least one further organic nitrogen base per mole of phenol, and (c) from 1.0 to 3.0 mol of formaldehyde per mole of phenol. The condensation products are suitable as tanning agents in the production of leather and pelts and as spray assistants for redispersible polymer powders.

公开(公告)号：CA2240466C

公开(公告)日：2006-10-31

申请号：CA2240466

申请日：1997-01-03

Applicant: BASF AG

Inventor： SCHERR GUNTER ,  MEIXNER HUBERT ,  DYLLICK-BRENZINGER RAINER ,  WEISER JURGEN ,  HETTCHE ALBERT ,  REUTHER WOLFGANG ,  KANTER HARTMUT ,  STEUERLE ULRICH

IPC: C08G73/02 ,  A61K8/72 ,  A61K8/84 ,  A61K8/91 ,  A61Q5/12 ,  A61Q19/00 ,  B01D21/01 ,  B01D61/14 ,  B01D61/58 ,  B01D63/02 ,  B01D63/06 ,  B01D63/08 ,  B01D63/10 ,  C08G73/00 ,  C08G73/04 ,  D21H17/54 ,  D21H17/56 ,  D21H21/10 ,  D21H21/16

Abstract: A process for the preparation of water-soluble, amino-containing condensates and adducts having a greater drainage and retention effect in papermaking, in which from 5 to 95 % by weight of the condensates or adducts are separated off as permeate from solutions of water-soluble, amino-containing condensates or adducts by ultrafiltration through membranes and the amino-containing condensates or adducts having improved efficiency are, if required, isolated. from the retentate, and the high molecular weight polymer fractions contained in the retentate are used as retention aids, drainage aids and fixing compositions in papermaking, as promoters in the sizing of paper with alkyldiketenes, as flocculants for sewage sludges, as adhesion promoters in the production of laminated films, as additives for hair and skincare compositions and as compositions for immobilizing anionic active ingredients.