公开(公告)号：ES2158601T3

公开(公告)日：2001-09-01

申请号：ES97948870

申请日：1997-11-03

Applicant: BASF AG

Inventor： RATH HANS PETER ,  TROTSCH-SCHALLER IRENE ,  POSSELT DIETMAR ,  GEISSLER BERNHARD ,  MELDER JOHANN-PETER ,  ROSCH JOACHIM

IPC: C10L1/234 ,  C08F4/14 ,  C08F4/642 ,  C08F8/00 ,  C08F8/30 ,  C08F10/00 ,  C08F210/16 ,  C10L1/16 ,  C10L1/198 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/08 ,  C10M133/52 ,  C10M143/00 ,  C10N40/25

Abstract: PCT No. PCT/EP97/06068 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Nov. 3, 1997 PCT Pub. No. WO98/20053 PCT Pub. Date May 14, 1998The present invention relates to at least simply unsaturated polyolefins with a number mean molecular weight in the range of 400 to 1,500 dalton and a dispersibility of MW/MN

公开(公告)号：BR9712737A

公开(公告)日：1999-10-19

申请号：BR9712737

申请日：1997-11-03

Applicant: BASF AG

Inventor： RATH HANS PETER ,  TROTSCH-SCHALLER IRENE ,  POSSELT DIETMAR ,  GEISSLER BERNHARD ,  MELDER JOHANN-PETER ,  ROSCH JOACHIM

IPC: C10L1/234 ,  C08F4/14 ,  C08F4/642 ,  C08F8/00 ,  C08F8/30 ,  C08F10/00 ,  C08F210/16 ,  C10L1/16 ,  C10L1/198 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/08 ,  C10M133/52 ,  C10M143/00 ,  C10N40/25

Abstract: PCT No. PCT/EP97/06068 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Nov. 3, 1997 PCT Pub. No. WO98/20053 PCT Pub. Date May 14, 1998The present invention relates to at least simply unsaturated polyolefins with a number mean molecular weight in the range of 400 to 1,500 dalton and a dispersibility of MW/MN

公开(公告)号：PT935620E

公开(公告)日：2001-09-28

申请号：PT97948870

申请日：1997-11-03

Applicant: BASF AG

Inventor： RATH HANS PETER ,  GEISSLER BERNHARD ,  MELDER JOHANN-PETER ,  TROTSCH-SCHALLER IRENE ,  POSSELT DIETMAR ,  ROSCH JOACHIM

IPC: C08F4/14 ,  C08F4/642 ,  C08F8/00 ,  C08F8/30 ,  C10L1/234 ,  C08F10/00 ,  C08F210/16 ,  C10L1/16 ,  C10L1/198 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/08 ,  C10M133/52 ,  C10M143/00 ,  C10N40/25

Abstract: PCT No. PCT/EP97/06068 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Nov. 3, 1997 PCT Pub. No. WO98/20053 PCT Pub. Date May 14, 1998The present invention relates to at least simply unsaturated polyolefins with a number mean molecular weight in the range of 400 to 1,500 dalton and a dispersibility of MW/MN

公开(公告)号：NZ335418A

公开(公告)日：2000-12-22

申请号：NZ33541897

申请日：1997-11-03

Applicant: BASF AG

Inventor： RATH HANS PETER ,  TROTSCH-SCHALLER IRENE ,  POSSELT DIETMAR ,  GEISSLER BERNHARD ,  MELDER JOHANN-PETER ,  ROSCH JOACHIM

IPC: C08F4/14 ,  C08F4/642 ,  C08F8/00 ,  C10L1/234 ,  C08F8/30 ,  C08F10/00 ,  C08F210/16 ,  C10L1/16 ,  C10L1/198 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/08 ,  C10M133/52 ,  C10M143/00 ,  C10N40/25

Abstract: A polyolefin obtained by catalytic dimerisation of at least monosaturated olefin oligomers, these being homo- or co-oligomers of C3-6-olefins; selected from propene, 1-butene, isobutene, 1-pentene, 2-methylbutene, 1-hexene, 2-methylpentene, 3-methylpentene or 4-methylpentene. The polyolefin having a number mean molecular weight in the range of 400 to 1,500 dalton and a dispersibility of Mw/Mn

公开(公告)号：AU1594197A

公开(公告)日：1997-08-20

申请号：AU1594197

申请日：1997-01-22

Applicant: BASF AG

Inventor： ROSCH JOACHIM ,  MARCZINKE BERND LOTHAR

IPC: C08L23/12 ,  C08L51/06 ,  C08L79/00 ,  C08L23/02

公开(公告)号：AU5100896A

公开(公告)日：1996-10-02

申请号：AU5100896

申请日：1996-03-01

Applicant: BASF AG

Inventor： FAUL DIETER ,  ROSCH JOACHIM ,  RATH HANS PETER ,  GUNTHER WOLFGANG ,  OPPENLANDER KNUT ,  MACH HELMUT

IPC: C08F8/14 ,  C08F8/32 ,  C08F8/34 ,  C08F8/44 ,  C08F8/46 ,  C08F210/06 ,  C08F222/04 ,  C08F255/00 ,  C08F290/04 ,  C09K23/52 ,  C10L1/22 ,  C10L1/234 ,  C10M133/04 ,  C10M145/16 ,  C10M149/06 ,  C10M159/12 ,  C10N30/02 ,  C11D1/48 ,  C11D3/37 ,  C11D3/43 ,  C14C9/00 ,  C23F11/173

Abstract: Copolymers I bearing functional groups and consisting of a) 30 to 70 mol% of at least one monoethylenically unsaturated C4 to C12 dicarboxylic acid or its anhydride and b) 30 to 70 mol% of an oligomer of a 1-olefine with 3 to 14 C atoms, in the form of up to at least 85 % of an isomer with a vinyl group of the formula -CH=CH2 in the end position and a mean molecular weight of 300 to 10,000. Reaction products of copolymer I with NH, OH or SH-functional compounds are suitable as dispersing agents for washing and cleaning agent formulations, water-repelling agents for leather and pelts, flow improvers and paraffin dispersants for crude oils and refined mineral oils and lubricant and fuel additives.

公开(公告)号：AU5003196A

公开(公告)日：1996-10-02

申请号：AU5003196

申请日：1996-03-04

Applicant: BASF AG

Inventor： DANISCH PETER ,  DIX JOHANNES PETER ,  DENZINGER WALTER ,  KISTENMACHER AXEL ,  KNEIP MICHAEL ,  MULLER HANS-JOACHIM ,  ROSCH JOACHIM ,  SCHORNICK GUNNAR

IPC: C08F210/14 ,  C08F222/00 ,  C08F255/02 ,  C08F290/04 ,  C09B67/46 ,  C09D17/00 ,  C09K23/52 ,  C14C9/00

Abstract: Aqueous solutions or aqueous emulsions of copolymers are obtainable by copolymerization of(a) from 20 to 95 mol % of at least one monoethylenically unsaturated C4-C12-dicarboxylic acid or the anhydride thereof with(b) from 5 to 80 mol % of at least one branched oligomer or polymer which has a vinyl, vinylidene or alkylvinylene terminal group and is of at least 9 carbon atoms and(c) from 0 to 50 mol % of at least one further monoethylenically unsaturated compound which is copolymerizable with the monomers (a) and (b)and contain from 0.5 to 70% by weight, based on the total amount of the solutions or emulsions, of these copolymers. These copolymer solutions or emulsions are suitable as leather assistants and as dispersants for pigments.