公开(公告)号：DE59507046D1

公开(公告)日：1999-11-18

申请号：DE59507046

申请日：1995-12-15

Applicant: HOECHST AG

Inventor： WEHNER SUSANNE ,  WALZ GERD ,  SCHAFHEUTLE MARKUS ,  VOELKER ACHIM ,  KLEIN KLAUSJOERG

IPC: C08G18/08 ,  C08G18/70 ,  C09D5/02 ,  C09D5/44 ,  C09D17/00 ,  C09D175/00

Abstract: Aq. pigment pastes (I) are claimed, contg.: (A') an aq. dispersion of resin (A) with isocyanate-reactive functional gps.; and (B') an aq., solvent-free dispersion of a solubilised, capped isocyanate (B) which, in the case of cationic solubilisation, is produced from a polymeric or oligomeric polyisocyanate.

公开(公告)号：CA2152427A1

公开(公告)日：1995-12-31

申请号：CA2152427

申请日：1995-06-22

Applicant: HOECHST AG

Inventor： NEUMANN UWE ,  HOENEL MICHAEL ,  VOELKER ACHIM ,  WALZ GERD ,  WEHNER SUSANNE ,  ZIEGLER PETER

IPC: C08L75/04 ,  C08F283/10 ,  C08F290/06 ,  C08F290/14 ,  C08G18/08 ,  C08G18/58 ,  C08G18/64 ,  C08G18/67 ,  C08G18/80 ,  C08G59/06 ,  C08G59/14 ,  C08G59/24 ,  C08G59/40 ,  C08G59/50 ,  C08G59/56 ,  C08J3/03 ,  C08L51/08 ,  C08L63/00 ,  C08L75/00 ,  C09D5/44 ,  C09D175/00 ,  C09D175/04 ,  C09D5/02

Abstract: Aqueous synthetic resin dispersions comprising (A) an ionic resin, based on aralkylated epoxy resins, (B) a blocked polyisocyanate and (C) a polymer of at least one olefinically unsaturated monomer which is capable of undergoing free-radical polymerization are useful, for example, as binders in processes of coating by electrodeposition.

公开(公告)号：SK108094A3

公开(公告)日：1995-07-11

申请号：SK108094

申请日：1994-09-08

Applicant: HOECHST AG

Inventor： HOENEL MICHAEL ,  SCHAFHEUTLE MARKUS A ,  VOELKER ACHIM ,  WALZ GERD ,  WEHNER SUSANNE ,  ZIEGLER PETER

IPC: C08F2/16 ,  C08F2/24 ,  C08F2/44 ,  C08G18/00 ,  C08G18/08 ,  C08G18/58 ,  C08G18/64 ,  C08G18/72 ,  C08G18/80 ,  C08L63/00 ,  C08L63/10 ,  C09D5/02 ,  C09D5/44 ,  C09D163/00 ,  C09D175/04 ,  C08G59/40 ,  C08F226/02 ,  C08L39/00

Abstract: Solvent-free, aqueous synthetic resin dispersions containing a polymer A) obtained by polymerisation of A1) masked polyisocyanates, where some of the masking groups contain an ethylenically unsaturated group, and A2) ethylenically unsaturated monomers, in the presence of an ionic resin B).

公开(公告)号：FI944173A

公开(公告)日：1995-03-14

申请号：FI944173

申请日：1994-09-09

Applicant: HOECHST AG

Inventor： HOENEL MICHAEL ,  SCHAFHEUTLE MARKUS A ,  VOELKER ACHIM ,  WALZ GERD ,  WEHNER SUSANNE ,  ZIEGLER PETER

IPC: C08F2/16 ,  C08F2/24 ,  C08F2/44 ,  C08G18/00 ,  C08G18/08 ,  C08G18/58 ,  C08G18/64 ,  C08G18/72 ,  C08G18/80 ,  C08L63/00 ,  C08L63/10 ,  C09D5/02 ,  C09D5/44 ,  C09D163/00 ,  C09D175/04 ,  C08G59/40 ,  C08F220/36 ,  C08F283/00 ,  C08F290/06 ,  C09D17/00

Abstract: Solvent-free, aqueous synthetic resin dispersions containing a polymer A) obtained by polymerisation of A1) masked polyisocyanates, where some of the masking groups contain an ethylenically unsaturated group, and A2) ethylenically unsaturated monomers, in the presence of an ionic resin B).

公开(公告)号：CA2122570A1

公开(公告)日：1994-10-31

申请号：CA2122570

申请日：1994-04-29

Applicant: HOECHST AG

Inventor： HOENEL MICHAEL ,  VOELKER ACHIM ,  WALZ GERD ,  ZIEGLER PETER

IPC: C08G18/08 ,  C08F2/16 ,  C08F2/18 ,  C08F2/44 ,  C08F283/00 ,  C08G18/00 ,  C08G18/63 ,  C08G18/64 ,  C08G18/70 ,  C08G18/80 ,  C08L63/00 ,  C08L75/00 ,  C08L75/04 ,  C09D5/44 ,  C09D163/00 ,  C09D175/00 ,  C09D175/04 ,  C25D15/02 ,  C08L57/00

Abstract: Aqueous synthetic resin dispersions Aqueous synthetic resin dispersions comprising A) an ionic resin, preferably a cationic resin, B) a blocked polyisocyanate and C) a polymer of at least one ethylenically unsaturated monomer which can be polymerized by free-radical polymerization. These synthetic resin dispersions are used as binders in electrodeposition coating baths.

公开(公告)号：ZA933247B

公开(公告)日：1993-11-23

申请号：ZA933247

申请日：1993-05-10

Applicant: HOECHST AG

Inventor： HOENEL MICHAEL ,  ZIEGLER PETER ,  WEHNER SUSANNE ,  KUEPER KLAUS ,  VOELKER ACHIM

IPC: C08G18/22 ,  C08G18/24 ,  C09D5/44 ,  C07F7/22 ,  C07F ,  C08G ,  C08K ,  C09D

Abstract: These reaction products are suitable as catalysts having improved properties for the curing of paint binders.

公开(公告)号：BR9301794A

公开(公告)日：1993-11-16

申请号：BR9301794

申请日：1993-05-10

Applicant: HOECHST AG

Inventor： HOENEL MICHAEL ,  ZIEGLER PETER ,  WEHNER SUSANNE ,  KUEPER KLAUS ,  VOELKER ACHIM

IPC: C07F7/22 ,  C08G18/22 ,  C08G18/24 ,  C09D5/44 ,  C08F4/24 ,  C08L63/02

Abstract: These reaction products are suitable as catalysts having improved properties for the curing of paint binders.

公开(公告)号：DE59506933D1

公开(公告)日：1999-11-04

申请号：DE59506933

申请日：1995-06-21

Applicant: HOECHST AG

Inventor： NEUMANN UWE ,  HOENEL MICHAEL ,  VOELKER ACHIM ,  WALZ GERD ,  WEHNER SUSANNE ,  ZIEGLER PETER

IPC: C08L75/04 ,  C08F283/10 ,  C08F290/06 ,  C08F290/14 ,  C08G18/08 ,  C08G18/58 ,  C08G18/64 ,  C08G18/67 ,  C08G18/80 ,  C08G59/06 ,  C08G59/14 ,  C08G59/24 ,  C08G59/40 ,  C08G59/50 ,  C08G59/56 ,  C08J3/03 ,  C08L51/08 ,  C08L63/00 ,  C08L75/00 ,  C09D5/44 ,  C09D175/00 ,  C09D175/04

Abstract: The aq. synthetic resin dispersions (I) contain: (a) an ionic epoxy resin derived from bisphenol A substd. with aralkyl gp(s)., (b) a capped polyisocyanate, and (c) a polymer of radically polymerisable olefinic monomer(s). Also claimed are: (i) a process for the prodn. of (I) from a mixt. of vinyl monomer (c), resin (a) and blocked di or poly-isocyanate (b), by converting the mixt. into an aq. dispersion and polymerising with a radical initiator; and (ii) articles coated with the dispersion (I).

公开(公告)号：ZA946988B

公开(公告)日：1996-03-12

申请号：ZA946988

申请日：1994-09-12

Applicant: HOECHST AG

Inventor： HOENEL MICHAEL ,  VOELKER ACHIM ,  SCHAFHEUTLE MARKUS A ,  WALZ GERD ,  WEHNER SUSANNE ,  ZIEGLER PETER

IPC: C08F2/16 ,  C08F2/24 ,  C08F2/44 ,  C08G18/00 ,  C08G18/08 ,  C08G18/58 ,  C08G18/64 ,  C08G18/72 ,  C08G18/80 ,  C08L63/00 ,  C08L63/10 ,  C09D5/02 ,  C09D5/44 ,  C09D163/00 ,  C09D175/04 ,  C08G ,  C08F ,  C08L ,  C09D

Abstract: Solvent-free, aqueous synthetic resin dispersions containing a polymer A) obtained by polymerisation of A1) masked polyisocyanates, where some of the masking groups contain an ethylenically unsaturated group, and A2) ethylenically unsaturated monomers, in the presence of an ionic resin B).

公开(公告)号：BR9403524A

公开(公告)日：1995-05-16

申请号：BR9403524

申请日：1994-09-12

Applicant: HOECHST AG

Inventor： HOENEL MICHAEL ,  SCHAFHEUTLE MARKUS A ,  VOELKER ACHIM ,  WEHNER GERD SUSANNE ,  ZIEGLER PETER

IPC: C08F2/16 ,  C08F2/24 ,  C08F2/44 ,  C08G18/00 ,  C08G18/08 ,  C08G18/58 ,  C08G18/64 ,  C08G18/72 ,  C08G18/80 ,  C08L63/00 ,  C08L63/10 ,  C09D5/02 ,  C09D5/44 ,  C09D163/00 ,  C09D175/04 ,  C08G59/40

Abstract: Solvent-free, aqueous synthetic resin dispersions containing a polymer A) obtained by polymerisation of A1) masked polyisocyanates, where some of the masking groups contain an ethylenically unsaturated group, and A2) ethylenically unsaturated monomers, in the presence of an ionic resin B).