公开(公告)号：AU653449B2

公开(公告)日：1994-09-29

申请号：AU2834792

申请日：1992-11-13

Applicant: BASF AG

Inventor： WALLON ALEXANDER ,  MAEMPEL LOTHAR ,  SEIBERT HORST ,  FUESSL RUEDIGER

IPC: C08L61/10 ,  C08G59/00 ,  C08K3/00 ,  C08K3/013 ,  C08K3/22 ,  C08L61/04 ,  C08L63/00 ,  C08L75/00 ,  C08L75/04 ,  C09J163/00 ,  C09J175/00 ,  C09J175/04 ,  C09J163/02 ,  C08G18/32 ,  C08L63/02 ,  C09J161/10

Abstract: The invention relates to aqueous dispersions containing A) from 96.95 to 45 % by weight of a polyurethane, B) from 3.0 to 50 % by weight of a phenol-formaldehyde condensation resin or of an epoxy resin, and C) from 0.05 to 5.0 % by weight of an inorganic salt having a solubility of less than 1 g/l in water at 20 DEG C, where the percentages by weight are based on the sum of components A), B) and C).

公开(公告)号：AU619382B2

公开(公告)日：1992-01-23

申请号：AU4911990

申请日：1990-02-06

Applicant: BASF AG

Inventor： FISCH HERBERT ,  MAEMPEL LOTHAR ,  VOLKERT OTTO

IPC: C08G18/08 ,  C08G18/10 ,  C08L61/10 ,  C09J175/04 ,  C08G18/12 ,  C08G18/32 ,  C08G18/34 ,  C08G18/38 ,  C08G18/30 ,  C08L75/04

Abstract: Emulsifier-free aqueous polyurethane dispersions are prepared by reacting (a) dihydroxy compounds, (b) diisocyanates and (c) chain extenders to give a prepolymer having terminal isocyanate groups, then reacting the prepolymer with (d) salts of aliphatic aminocarboxylic or -sulfonic acids or amino-containing or hydroxyl-containing tertiary ammonium salts, dispersing the resulting polyurethane in water and, if required, removing the organic solvent by distillation. In the process, an organic condensation resin which is dissolved in a solvent is admixed before the polyurethane obtained is dispersed in water.

公开(公告)号：CA1091838A

公开(公告)日：1980-12-16

申请号：CA294690

申请日：1978-01-10

Applicant: BASF AG

Inventor： MATTHIES HANS G ,  BEER LUDWIG ,  MAEMPEL LOTHAR

IPC: C09J167/00 ,  C09J167/02 ,  C08K3/00 ,  C08K5/52 ,  C08L67/02 ,  C09J3/16

Abstract: A hot-melt adhesive, comprising a polyester obtained from 10-40 mole % of adipic acid, 60-90 mole % of terephthalic acid and an alkanediol of 2 to 6 carbon atoms, and containinga) from 0.05 to 0.5 per cent by weight, based on the polyester, of talc andb) from 0.05 to 0.5 per cent by weight, based on the polyester, of an ester or salt of a phosphorus oxyacid. The hot-melt adhesive may be used particularly advantageously for bonding leather.

公开(公告)号：AU678203B2

公开(公告)日：1997-05-22

申请号：AU5776994

申请日：1994-03-11

Applicant: BASF AG

Inventor： FRICKE HANS-JOACHIM ,  HAERBERLE KARL ,  MAEMPEL LOTHAR ,  PEIKERT FRITZ ,  WISTUBA ECKEHARDT

IPC: C08G18/08 ,  C09J175/00 ,  C09J175/04 ,  C09J175/08 ,  C09J7/02

Abstract: The use of aqueous dispersions containing a polyurethane having a content of urea groups of less than 0.6 % by weight, based on the polyurethane, as adhesives.

公开(公告)号：AU5788094A

公开(公告)日：1994-09-22

申请号：AU5788094

申请日：1994-03-17

Applicant: BASF AG

Inventor： LICHT ULRIKE ,  WALLON ALEXANDER ,  AUCHTER GERHARD ,  MAEMPEL LOTHAR ,  SEIBERT HORST ,  SCHERR GUENTER

IPC: C08L61/00 ,  C08G18/10 ,  C08L61/04 ,  C08L75/00 ,  C08L75/04 ,  C09J175/04 ,  C08G75/04

公开(公告)号：AU5776994A

公开(公告)日：1994-09-15

申请号：AU5776994

申请日：1994-03-11

Applicant: BASF AG

Inventor： FRICKE HANS-JOACHIM ,  HAERBERLE KARL ,  MAEMPEL LOTHAR ,  PEIKERT FRITZ ,  WISTUBA ECKEHARDT

IPC: C08G18/08 ,  C09J175/00 ,  C09J175/04 ,  C09J175/08 ,  C09J7/02

Abstract: The use of aqueous dispersions containing a polyurethane having a content of urea groups of less than 0.6 % by weight, based on the polyurethane, as adhesives.

公开(公告)号：AU5041193A

公开(公告)日：1994-05-19

申请号：AU5041193

申请日：1993-11-01

Applicant: BASF AG

Inventor： HAEBERLE KARL ,  BAUER GERHARD ,  MAEMPEL LOTHAR

IPC: C08F20/44 ,  C08F12/00 ,  C08F14/00 ,  C08F20/42 ,  C08F212/04 ,  C08F214/00 ,  C08F220/36 ,  C08F246/00 ,  C08G18/00 ,  C08G18/81 ,  C09D4/02 ,  C09D133/06 ,  C09D157/04 ,  C09J133/06 ,  C09J157/04 ,  C08F220/14 ,  C08F218/10 ,  C08F220/18 ,  C08F218/04 ,  C09D131/02 ,  C09D133/08 ,  C09D133/12

Abstract: The invention relates to copolymers built up from a) from 0.01 to 40% by weight of a copolymerised, ethylenically unsaturated compound containing at least one oxime-blocked isocyanate group, b) from 30 to 99.99% by weight of at least one C1 to C20-alkyl (meth)acrylate, vinyl ester of carboxylic acids containing 1 to 20 carbon atoms, vinylaromatic compounds up to 20 carbon atoms, ethylenically unsaturated nitrile having 3 to 6 carbon atoms, vinyl halide or nonaromatic hydrocarbon having 4 to 8 carbon atoms and at least 2 conjugated double bonds, c) from 0 to 30% by weight of at least one comonomer containing at least one ketone or aldehyde group, and d) from 0 to 50% by weight of at least one further monomer.

公开(公告)号：AU645827B2

公开(公告)日：1994-01-27

申请号：AU8228391

申请日：1991-07-25

Applicant: BASF AG

Inventor： FISCH HERBERT ,  MAEMPEL LOTHAR

IPC: C08K5/17 ,  C08G18/08 ,  C08G18/10 ,  C08L75/00 ,  C08L75/04 ,  C09D175/04 ,  C09J175/04 ,  C08G18/12 ,  C08G18/34 ,  C08G18/38 ,  C08G18/66 ,  C09D175/06 ,  C09J175/06

公开(公告)号：AU8228391A

公开(公告)日：1992-03-02

申请号：AU8228391

申请日：1991-07-25

Applicant: BASF AG

Inventor： FISCH HERBERT ,  MAEMPEL LOTHAR

IPC: C08K5/17 ,  C08G18/08 ,  C08G18/10 ,  C08L75/00 ,  C08L75/04 ,  C09D175/04 ,  C09J175/04

公开(公告)号：AU6459186A

公开(公告)日：1987-05-07

申请号：AU6459186

申请日：1986-10-31

Applicant: BASF AG

Inventor： PENZEL ERICH ,  MAEMPEL LOTHAR ,  NEUMANN HANS J ,  PETERS KARL-CLEMENS ,  AYDIN ORAL

IPC: C08L93/04 ,  C08L27/08 ,  C08L31/04 ,  C08L33/08 ,  C08L93/00 ,  C09J127/04 ,  C09J127/06 ,  C09J127/08 ,  C09J131/00 ,  C09J131/02 ,  C09J131/04 ,  C09J133/00 ,  C09J133/04 ,  C09J133/06 ,  C09J133/08 ,  C09J193/00 ,  C09J193/04 ,  C09J3/14