公开(公告)号：DE59108751D1

公开(公告)日：1997-07-24

申请号：DE59108751

申请日：1991-11-29

Applicant: BASF AG

Inventor： SCHWERZEL THOMAS DR ,  FICKEISEN PETER ,  NEUMANN HANS J

IPC: C08K5/06 ,  C09J133/04 ,  C09J133/06

Abstract: An essentially solvent-free adhesive composition containing A) an aqueous acrylate latex and B) 30 to 150% by weight, based on the solids content of the acrylate latex A), of a mixture of b1) 50 to 95% by weight, based on the mixture, of at least one tackifying resin and b2) 5 to 50% by weight, based on the mixture, of a compound of the formula I R1-O-(X-O)n-R2 where X is alkylene of 2 to 4 carbons, n is an integer from 1 to 8 and R1 and R2 are each hydrogen or aryl or alkaryl of 6 to 12 carbon atoms, where R1 and R2 are not both hydrogen, is prepared as described and used as adhesive for floor coverings.

公开(公告)号：DE59207586D1

公开(公告)日：1997-01-09

申请号：DE59207586

申请日：1992-09-23

Applicant: BASF AG

Inventor： SCHWERZEL THOMAS DR ,  WENDEL KURT DR ,  ANSELMANN THOMAS ,  FUESSL RUEDIGER

IPC: C08F2/22 ,  B22C1/22 ,  B22C1/26 ,  C04B26/28 ,  C08F2/44 ,  C08F251/00 ,  C08K3/00 ,  C08K7/00 ,  C08K7/02 ,  C08L51/02 ,  C08L101/00

Abstract: Mouldings based on finely divided, organic and/or inorganic materials which contain, as binder, the solid component of an aqueous polymer dispersion obtainable by polymerising unsaturated monomers which can be polymerised by means of free radicals, in the aqueous phase in the presence of a monosaccharide, oligosaccharide or polysaccharide, oxidatively, hydrolytically and/or enzymatically degraded polysaccharides, chemically modified mono-, oligo- or polysaccharides, or mixtures of said compounds, by the process of free-radical aqueous emulsion polymerisation.

公开(公告)号：DE59205728D1

公开(公告)日：1996-04-25

申请号：DE59205728

申请日：1992-05-19

Applicant: BASF AG

Inventor： WEISER JUERGEN DR ,  REUTHER WOLFGANG DR ,  STORK KARL DR ,  SCHAFFER ORTWIN DR ,  FRANZMANN GERNOT DR ,  SCHWERZEL THOMAS DR ,  ANGEL MAXIMILIAN DR ,  PAKUSCH JOACHIM DR ,  WEGNER BRIGITTE DR

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：DE4404411A1

公开(公告)日：1995-08-17

申请号：DE4404411

申请日：1994-02-11

Applicant: BASF AG

Inventor： FICKEISEN PETER ,  AYDIN ORAL DR ,  WISTUBA ECKEHARDT DR ,  SCHWERZEL THOMAS DR ,  FUESSL RUEDIGER ,  URBAN DIETER DR

IPC: C09J127/00 ,  C08F2/22 ,  C08F2/44 ,  C08K3/00 ,  C08L101/00 ,  C09J127/04 ,  C09J131/02 ,  C09J131/04 ,  C09J133/04 ,  C09J133/06 ,  C09J133/18 ,  C09J145/00 ,  C09J201/00 ,  C08J3/03 ,  C08L33/06 ,  C09J9/00 ,  C09J11/04 ,  E04F15/16

Abstract: An aqueous composition substantially free from organic solvents and plasticisers with additional adhesive resins contains water, 20 to 99 % by weight of a polymer and 1 to 80 % by weight of a filler. The percentages by weight refer to the sum of the components of the aqueous composition, water excepted.

公开(公告)号：ES2073838T3

公开(公告)日：1995-08-16

申请号：ES92116326

申请日：1992-09-24

Applicant: BASF AG

Inventor： WENDEL KURT DR ,  SCHWERZEL THOMAS DR ,  HIRSCH GUENTER DR

IPC: C08F2/44 ,  C04B24/26 ,  C04B24/38 ,  C04B28/02 ,  C08B31/00 ,  C08F2/24 ,  C08F2/30 ,  C08F4/30 ,  C08F220/18 ,  C08F251/00 ,  C08J5/14 ,  C08L3/00 ,  C08L3/02 ,  C08L33/06 ,  C08L51/02 ,  C09D157/00 ,  C09J157/00 ,  D21H19/54 ,  D21H19/58

Abstract: Aqueous polymer dispersions which contain polymers obtainable by free-radical polymerisation of unsaturated monomers, and sugared starch, and the use thereof.

公开(公告)号：DE4133193A1

公开(公告)日：1993-04-08

申请号：DE4133193

申请日：1991-10-07

Applicant: BASF AG

Inventor： WENDEL KURT DR ,  SCHWERZEL THOMAS DR ,  HIRSCH GUENTER DR

IPC: C08F2/44 ,  C04B24/26 ,  C04B24/38 ,  C04B28/02 ,  C08B31/00 ,  C08F2/24 ,  C08F2/30 ,  C08F4/30 ,  C08F220/18 ,  C08F251/00 ,  C08J5/14 ,  C08L3/00 ,  C08L3/02 ,  C08L33/06 ,  C08L51/02 ,  C09D157/00 ,  C09J157/00 ,  D21H19/54 ,  D21H19/58

Abstract: Aqueous polymer dispersions which contain polymers obtainable by free-radical polymerisation of unsaturated monomers, and sugared starch, and the use thereof.

公开(公告)号：DE3525437A1

公开(公告)日：1987-01-22

申请号：DE3525437

申请日：1985-07-17

Applicant: BASF AG

Inventor： GOECKEL ULRICH DR ,  SCHWERZEL THOMAS DR ,  OSTERLOH ROLF DR

IPC: C07D239/10 ,  C08G12/02 ,  C08G14/06 ,  C08G18/38 ,  C08G18/54 ,  C09D5/44 ,  C09D161/34 ,  C08G12/40 ,  C08G12/26 ,  C09D3/52 ,  C09D3/58 ,  C09D3/66 ,  C09D3/81 ,  C09D5/02

Abstract: The invention relates to products of a reaction of condensation products based on substituted ureas with phenols and/or o-methylol derivatives thereof, their preparation and their use. These reaction products each contain at least two cyclic urea units and can be prepared either by reacting primary diamines or polyamines with ureas and subsequently reacting the products with predominantly C-H-acidic aldehydes or by reacting primary amines with isocyanates, subsequently reacting the products with predominantly C-H-acidic aldehydes in the presence of acidic catalysts and subsequently reacting the products with phenols and/or o-methylol derivatives thereof. These products are suitable for the preparation of heat-curable coating compositions and for the preparation of binders for cathodic electrodeposition coating.