公开(公告)号：DE3170759D1

公开(公告)日：1985-07-04

申请号：DE3170759

申请日：1981-10-29

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR ,  WALZ GERD DR ,  WIRTH THADDAUS DR

IPC: C08G59/00 ,  C08G59/14 ,  C08G59/22 ,  C08G59/24 ,  C08G59/34 ,  C08G59/42 ,  C08G59/48 ,  C08G59/68 ,  C08L33/00 ,  C08L33/02 ,  C08L63/00 ,  C08L67/00 ,  C09D163/00 ,  C09J163/00 ,  C09D3/58 ,  C09D3/66

Abstract: A reactive hardenable binder composition based on (A) at least one aliphatic, cycloaliphatic or aliphatic-cycloaliphatic polyepoxide wherein at least 2 epoxidized cycloaliphatic radicals are bound via an aliphatic bridge, (B) at least one polycarboxylic acid unit of formula (I) having an acid number between 30 and 400 wherein R1 is a radical of an at least oligomer product selected from the group consisting of polyesters and polymers having initially free OH-groups, R2 is a radical of a dicarboxylic carbocyclic acid having a COOH-group in ortho-position to its ester bond and (C) a catalyst component of the formula (II) wherein R3 is a radical of a homo- or copolymer or combination of both of an unsaturated carboxylic acid with a statistically distributed number of COOH side groups or the radical of a polyester having initially free COOH-groups and Me is one equivalent of an alkaline or an alkaline earth metal, thus being present in its salt form, a process for the preparation of hardened products from said composition and a coated article having a coating based on said composition.

公开(公告)号：DE3041653A1

公开(公告)日：1982-06-09

申请号：DE3041653

申请日：1980-11-05

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR ,  WALZ GERD DR ,  WIRTH THADDAEUS DR

IPC: C08G59/00 ,  C08G59/14 ,  C08G59/22 ,  C08G59/24 ,  C08G59/34 ,  C08G59/42 ,  C08G59/48 ,  C08G59/68 ,  C08L33/00 ,  C08L33/02 ,  C08L63/00 ,  C08L67/00 ,  C09D163/00 ,  C09J163/00 ,  C09D3/58 ,  C09D3/66 ,  C09D3/76 ,  C09D5/38

Abstract: A reactive hardenable binder composition based on (A) at least one aliphatic, cycloaliphatic or aliphatic-cycloaliphatic polyepoxide wherein at least 2 epoxidized cycloaliphatic radicals are bound via an aliphatic bridge, (B) at least one polycarboxylic acid unit of formula (I) having an acid number between 30 and 400 wherein R1 is a radical of an at least oligomer product selected from the group consisting of polyesters and polymers having initially free OH-groups, R2 is a radical of a dicarboxylic carbocyclic acid having a COOH-group in ortho-position to its ester bond and (C) a catalyst component of the formula (II) wherein R3 is a radical of a homo- or copolymer or combination of both of an unsaturated carboxylic acid with a statistically distributed number of COOH side groups or the radical of a polyester having initially free COOH-groups and Me is one equivalent of an alkaline or an alkaline earth metal, thus being present in its salt form, a process for the preparation of hardened products from said composition and a coated article having a coating based on said composition.

公开(公告)号：DE2257677A1

公开(公告)日：1974-05-30

申请号：DE2257677

申请日：1972-11-24

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR ,  TAUTERKUS KARL-JOSEF DR ,  RINNO HELMUT DR ,  BRAUNISCH HERBERT DR

IPC: C08F2/00 ,  C08F2/02 ,  C08F283/01 ,  C08F291/00 ,  C08F299/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L67/06 ,  C08F27/00

公开(公告)号：DE3268801D1

公开(公告)日：1986-03-13

申请号：DE3268801

申请日：1982-07-13

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR

IPC: C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F2/26 ,  C08F20/00 ,  C08F20/52 ,  C08F218/00 ,  C08F218/02 ,  C08F220/00 ,  C08F220/04 ,  C08F220/10 ,  C08L61/20 ,  C09D125/14 ,  C09D133/04 ,  C09D133/06 ,  C09D3/80

公开(公告)号：AT16287T

公开(公告)日：1985-11-15

申请号：AT81103827

申请日：1981-05-19

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR ,  RINNO HELMUT DR

IPC: C08F2/00 ,  C08F2/06 ,  C08F8/00 ,  C08F8/14 ,  C08F220/00 ,  C08F220/04 ,  C08F246/00 ,  C09D3/80

公开(公告)号：DE3128143A1

公开(公告)日：1983-02-03

申请号：DE3128143

申请日：1981-07-16

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR

IPC: C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F2/26 ,  C08F20/00 ,  C08F20/52 ,  C08F218/00 ,  C08F218/02 ,  C08F220/00 ,  C08F220/04 ,  C08F220/10 ,  C08L61/20 ,  C09D125/14 ,  C09D133/04 ,  C09D133/06 ,  C08F220/12 ,  C08F220/20 ,  C08F220/54 ,  C08J3/06 ,  C08L33/00 ,  C09D3/80 ,  C09D5/02

公开(公告)号：AT44892T

公开(公告)日：1989-08-15

申请号：AT85102497

申请日：1985-03-06

Applicant: HOECHST AG

Inventor： ENGEL DIETER DR ,  MONDT JOSEF DR ,  RINNO HELMUT DR

IPC: B05D7/14 ,  B05D3/02 ,  B05D7/24 ,  B05D7/26 ,  C09D5/00 ,  C09D5/02 ,  C09D201/00

公开(公告)号：DE3260783D1

公开(公告)日：1984-10-25

申请号：DE3260783

申请日：1982-07-13

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR ,  WIRTH THADDAUS DR

IPC: C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F18/00 ,  C08F18/02 ,  C08F20/00 ,  C08F20/32 ,  C08F212/08 ,  C08F220/00 ,  C08F220/04 ,  C08F220/08 ,  C08F220/10 ,  C08F220/12 ,  C08F220/14 ,  C08L25/14 ,  C08L33/06 ,  C08L61/20 ,  C09D125/14 ,  C09D133/04 ,  C09D133/06 ,  C09D3/80

Abstract: An aqueous copolymer dispersion can be prepared, with a particular choice of the monomers and the ratios of their amounts, from styrene, esters of acrylic or methacrylic acid, vinyl esters, monomers containing hydroxyl groups, acrylic and/or methacrylic acid, acrylamide or methacrylamide and addition compounds of glycidyl esters of branched monocarboxylic acids with unsaturated carboxylic acids, by polymerization in the presence of an anionic emulsifier and a radical initiator and, if appropriate, a non-ionic emulsifier, which dispersion, in combination with an aminoplast resin, provides thermosetting coatings with excellent properties. These coatings provide highly elastic, weather-resistant, water-resistant surface coatings, which have high adhesion and are free of flaws, on metallic substrates.

公开(公告)号：CH621718A5

公开(公告)日：1981-02-27

申请号：CH901876

申请日：1976-07-14

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR ,  RAUTERKUS KARL JOSEF DR ,  LEHMANN HEINZ DR ,  STELZEL WERNER DR ,  VITZTHUM HANS DR

IPC: C04B41/63 ,  B05D7/00 ,  B28B11/04 ,  C04B41/00 ,  C09D5/00 ,  C09D5/02 ,  B05D3/00 ,  B05D7/26

公开(公告)号：CH596245A5

公开(公告)日：1978-03-15

申请号：CH1638273

申请日：1973-11-21

Applicant: HOECHST AG

Inventor： MONDT JOSEF DR ,  RAUTERKUS KARL-JOSEF DR ,  RINNO HELMUT DR ,  BRAUNISCH HERBERT DR

IPC: C08F2/00 ,  C08F2/02 ,  C08F283/01 ,  C08F291/00 ,  C08F299/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L67/06 ,  C08L51/00 ,  F16F7/12