公开(公告)号：TR9600568A2

公开(公告)日：1997-01-21

申请号：TR9600568

申请日：1996-07-08

Applicant: HOECHST AG

Inventor： SCHMIDT HOLGER ,  KUBILLUS UWE ,  GEISLER JOERG-PETER

IPC: C08L33/06 ,  C08G18/40 ,  C08L33/04 ,  C08L33/14 ,  C08L61/20 ,  C08L67/00 ,  C08L67/02 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D

CPC classification number: C08G18/4063 ,  C08L61/20 ,  C08L67/00 ,  C09D133/066 ,  C08L2666/14

公开(公告)号：CA2180813A1

公开(公告)日：1997-01-11

申请号：CA2180813

申请日：1996-07-09

Applicant: HOECHST AG

Inventor： SCHMIDT HOLGER ,  KUBILLUS UWE ,  GEISLER JOERG-PETER

IPC: C08L33/06 ,  C08G18/40 ,  C08L33/04 ,  C08L33/14 ,  C08L61/20 ,  C08L67/00 ,  C08L67/02 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14

Abstract: Aqueous acrylate resin dispersions comprising mass fractions in the solid of (A) from 5 to 50% of a hydrophilic polyester component and (B) from 95 to 50% of an acrylate copolymer containing hydroxyl groups and acid groups, a process for their preparation, and their use as binder component in one-component and two-component coating materials.

公开(公告)号：AU5199896A

公开(公告)日：1996-11-14

申请号：AU5199896

申请日：1996-05-01

Applicant: HOECHST AG

Inventor： EPPLE ULRICH ,  KUBILLUS UWE ,  OSWALD HARALD

IPC: C08F8/14 ,  C08F220/04 ,  C08F222/02 ,  C08F222/16 ,  C09D133/14 ,  C09D135/00 ,  C09J133/14 ,  C09J135/00

公开(公告)号：CA2175532A1

公开(公告)日：1996-11-03

申请号：CA2175532

申请日：1996-05-01

Applicant: HOECHST AG

Inventor： EPPLE ULRICH ,  MARTEN MANFRED ,  KUBILLUS UWE ,  OSWALD HARALD

IPC: C08G59/02 ,  C08G18/32 ,  C08G18/64 ,  C08G59/00 ,  C08G59/14 ,  C08G59/18 ,  C08G59/40 ,  C08G59/64 ,  C08L63/00 ,  C09D133/00 ,  C09D133/04 ,  C09D133/06 ,  C09D133/08 ,  C09D163/00 ,  C09D167/00 ,  C09J163/00 ,  C09K3/10 ,  C07C219/06 ,  C07D303/16 ,  C08G65/26

Abstract: Epoxide-amine adducts having a proportion by mass of at least 20% of aliphatic epoxide or amine units which comprise at least one tertiary or quaternary carbon atom are disclosed. The adducts are employed as binders for coatings of relatively high environment-friendliness, if desired, for example, in a mixture with other hydroxy-functional binders, and as reactive component in corresponding adhesive compositions and sealing compounds.

公开(公告)号：ZA945405B

公开(公告)日：1996-01-22

申请号：ZA945405

申请日：1994-07-22

Applicant: HOECHST AG

Inventor： EPPLE ULRICH ,  KUBILLUS UWE ,  BRINDOEPKE GERHARD ,  DOESSEL KARL-FRIEDRICH

IPC: C08F4/28 ,  C08F4/34 ,  C08F20/10 ,  C08F20/26 ,  C08F212/08 ,  C08F220/04 ,  C08F220/12 ,  C08F220/18 ,  C08F220/26 ,  C08F220/28 ,  C08F220/32 ,  C09D5/00 ,  C09D5/03 ,  C09D133/00 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D175/04 ,  C08F ,  C09D

Abstract: Copolymers comprising from 5 to 50 % by weight of one or more glycidyl esters of saturated aliphatic C4-C30-monocarboxylic acids containing a tertiary or quaternary alpha -carbon atom and from 95 to 5 % by weight of at least two olefinically unsaturated, copolymerisable monomers, of which at least one contains at least one carboxyl group. The copolymers are characterised by an OH number of from 50 to 250 mg of KOH/g, a solution viscosity of from 15 to 2000 mPa s (50 % strength solution at 23 DEG C), a mean molecular weight (weight average Mw) of less than 8600 g/mol and a nonuniformity of less than 3.4. The copolymers according to the invention are particularly suitable as binder components for high-solids coating compositions.

公开(公告)号：DE4415319A1

公开(公告)日：1995-11-09

申请号：DE4415319

申请日：1994-05-02

Applicant: HOECHST AG

Inventor： EPPLE ULRICH ,  KUBILLUS UWE ,  SCHMIDT HOLGER

IPC: C08F2/00 ,  C08F8/30 ,  C08F20/26 ,  C08F220/04 ,  C08F220/10 ,  C08F220/28 ,  C08F220/32 ,  C08F222/02 ,  C08F222/20 ,  C09D5/03 ,  C09D5/46 ,  C09D133/00 ,  C09D133/04 ,  C09D133/14 ,  C09D135/02 ,  C09D175/04 ,  C08F8/14

Abstract: Low-viscosity copolymers with OH and COOH gps. (I) are obtd. by reacting (A) 3 - 50 wt.% glycidyl ester(s) of satd. aliphatic carboxylic acids with a tert. or quat. alpha -C atom and (B) 97 - 50 wt.% of at least 2 unsatd. comonomers, at least one of which contains at least one COOH gp. and at least one of which is sterically hindered, in the presence of radical initiators, and with an excess of COOH gps. in (B) wrt. epoxide gps. in (A) such that the prod. has an acid no. of at least 15 mg KOH/g. Also claimed is the above process for the prodn. of (I). Also claimed are 1-component paints with (I) as binder and formaldehyde/amino-resin reaction prods. (opt. etherated with 1 - 8 C aliphatic alcohol) as hardeners, and 2-component paints with (I) as binder and polyisocyanates or urethane-forming polyisocyanate derivs. as hardeners.

公开(公告)号：BR9402923A

公开(公告)日：1995-04-11

申请号：BR9402923

申请日：1994-07-22

Applicant: HOECHST AG

Inventor： EPPLE ULRICH ,  KUBILLUS UWE ,  BRINDOEPKE GERHARD ,  DOESSEL KARL-FRIEDRICH

IPC: C08F4/28 ,  C08F4/34 ,  C08F20/10 ,  C08F20/26 ,  C08F212/08 ,  C08F220/04 ,  C08F220/12 ,  C08F220/18 ,  C08F220/26 ,  C08F220/28 ,  C08F220/32 ,  C09D5/00 ,  C09D5/03 ,  C09D133/00 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D175/04 ,  C08F220/06

Abstract: Copolymers comprising from 5 to 50 % by weight of one or more glycidyl esters of saturated aliphatic C4-C30-monocarboxylic acids containing a tertiary or quaternary alpha -carbon atom and from 95 to 5 % by weight of at least two olefinically unsaturated, copolymerisable monomers, of which at least one contains at least one carboxyl group. The copolymers are characterised by an OH number of from 50 to 250 mg of KOH/g, a solution viscosity of from 15 to 2000 mPa s (50 % strength solution at 23 DEG C), a mean molecular weight (weight average Mw) of less than 8600 g/mol and a nonuniformity of less than 3.4. The copolymers according to the invention are particularly suitable as binder components for high-solids coating compositions.

公开(公告)号：CZ176194A3

公开(公告)日：1995-02-15

申请号：CZ176194

申请日：1994-07-22

Applicant: HOECHST AG

Inventor： EPPLE ULRICH ,  KUBILLUS UWE ,  BRINDOEPKE GERHARD ,  DOESSEL KARL-FRIEDRICH

IPC: C08F4/28 ,  C08F4/34 ,  C08F20/10 ,  C08F20/26 ,  C08F212/08 ,  C08F220/04 ,  C08F220/12 ,  C08F220/18 ,  C08F220/26 ,  C08F220/28 ,  C08F220/32 ,  C09D5/00 ,  C09D5/03 ,  C09D133/00 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D175/04

Abstract: Copolymers comprising from 5 to 50 % by weight of one or more glycidyl esters of saturated aliphatic C4-C30-monocarboxylic acids containing a tertiary or quaternary alpha -carbon atom and from 95 to 5 % by weight of at least two olefinically unsaturated, copolymerisable monomers, of which at least one contains at least one carboxyl group. The copolymers are characterised by an OH number of from 50 to 250 mg of KOH/g, a solution viscosity of from 15 to 2000 mPa s (50 % strength solution at 23 DEG C), a mean molecular weight (weight average Mw) of less than 8600 g/mol and a nonuniformity of less than 3.4. The copolymers according to the invention are particularly suitable as binder components for high-solids coating compositions.

公开(公告)号：AU6860494A

公开(公告)日：1995-02-02

申请号：AU6860494

申请日：1994-07-21

Applicant: HOECHST AG

Inventor： EPPLE ULRICH ,  KUBILLUS UWE ,  BRINDOEPKE GERHARD ,  DOESSEL KARL-FRIEDRICH

IPC: C08F4/28 ,  C08F4/34 ,  C08F20/10 ,  C08F20/26 ,  C08F212/08 ,  C08F220/04 ,  C08F220/12 ,  C08F220/18 ,  C08F220/26 ,  C08F220/28 ,  C08F220/32 ,  C09D5/00 ,  C09D5/03 ,  C09D133/00 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D175/04 ,  C09D125/06 ,  C09D133/08 ,  C09D133/12

Abstract: Copolymers comprising from 5 to 50 % by weight of one or more glycidyl esters of saturated aliphatic C4-C30-monocarboxylic acids containing a tertiary or quaternary alpha -carbon atom and from 95 to 5 % by weight of at least two olefinically unsaturated, copolymerisable monomers, of which at least one contains at least one carboxyl group. The copolymers are characterised by an OH number of from 50 to 250 mg of KOH/g, a solution viscosity of from 15 to 2000 mPa s (50 % strength solution at 23 DEG C), a mean molecular weight (weight average Mw) of less than 8600 g/mol and a nonuniformity of less than 3.4. The copolymers according to the invention are particularly suitable as binder components for high-solids coating compositions.

公开(公告)号：BR9100111A

公开(公告)日：1991-10-22

申请号：BR9100111

申请日：1991-01-11

Applicant: HOECHST AG

Inventor： SCHWAB MICHAEL ,  KUBILLUS UWE

IPC: B05D7/14 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/12 ,  C09D5/00 ,  C09D5/02 ,  C09D175/04 ,  C09D5/34

Abstract: An aqueous coating composition for the manufacture of primers or of filler coatings, which contains at least one water-dispersible binder resin, as well as crosslinking agents and, if appropriate, customary additives, characterised in that the water-dispersible binder resin is at least partly a polyurethane resin which contains components which are derived from (A) polyisocyanates, (B) polyols having an average molecular weight Mn of at least 400, (C) if appropriate low molecular weight polyols, (D) compounds which contain at least two groups which are reactive with isocyanate groups and at least one group capable of anion formation, (E) polyols which carry no further groups reactive with isocyanate groups, where these components (E) are each located on the chain end of the polyurethane resin, if appropriate (F) compounds which are monofunctional or contain active hydrogen of differing reactivity and are different from (E), where these components (F) are also located on the chain end of the polyurethane resin and, if appropriate (G) compounds which are different from (B), (C), (D), (E) and (F) and contain at least two groups reactive with NCO groups. The filler coatings obtainable therefrom are distinguished, inter alia, by improved resistance to flying stones at low temperatures and by good intermediate layer adhesion, while corresponding primers show improved protection against corrosion.