公开(公告)号：NO992141L

公开(公告)日：1999-05-04

申请号：NO992141

申请日：1999-05-03

Applicant: BASF AG

Inventor： RATH HANS PETER ,  TR TSCH-SCHALLER IRENE ,  POSSELT DIETMAR ,  GEISSLER BERNHARD ,  MELDER JOHANN-PETER ,  R SCH 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：CA2213009A1

公开(公告)日：1996-09-19

申请号：CA2213009

申请日：1996-03-01

Applicant: BASF AG

Inventor： RATH HANS PETER ,  GUENTHER WOLFGANG ,  OPPENL NDER KNUT ,  FAUL DIETER ,  MACH HELMUT ,  R SCH JOACHIM

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 ,  C08F255/02 ,  C10L1/14

Abstract: Copolymers I which carry functional groups consist of (a) from 30 to 70 mol% of at least one monoethylenically unsaturated C4-C12-dicarboxylic acid or the anhydride thereof and (b) from 30 to 70 mol% of at least one oligomer of a l-olefin of 3 to 14 carbon atoms, at least 85% of which is present as an isomer having a terminal vinyl group of the formula -CH=CH2 and which has an average molecular weight of from 300 to 10, 000. Reaction products of the copolymers I with compounds containing NH, OH or SH functional groups are suitable as dispersants for detergent and cleaning agent formulations, water repellents for leather and skins, flow improvers and paraffin dispersants for crude oils and refined mineral oil fractions and lubricant and fuel additives.

公开(公告)号：NO992141A

公开(公告)日：1999-05-04

申请号：NO992141

申请日：1999-05-03

Applicant: BASF AG

Inventor： RATH HANS PETER ,  TR TSCH-SCHALLER IRENE ,  POSSELT DIETMAR ,  GEISSLER BERNHARD ,  MELDER JOHANN-PETER ,  R SCH JOACHIM

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

CPC classification number: C10M143/00 ,  C08F8/00 ,  C08F10/00 ,  C08F210/16 ,  C10L1/1641 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/08 ,  C10M2205/00 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C08F2500/02 ,  C08F2500/03

公开(公告)号：NO992141D0

公开(公告)日：1999-05-03

申请号：NO992141

申请日：1999-05-03

Applicant: BASF AG

Inventor： RATH HANS PETER ,  TR TSCH-SCHALLER IRENE ,  POSSELT DIETMAR ,  GEISSLER BERNHARD ,  MELDER JOHANN-PETER ,  R SCH JOACHIM

IPC: C08F4/14 ,  C10L1/234 ,  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 ,  C08F

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