DK0431331T3 - Varmehærdbare stofblandinger - Google Patents

Varmehærdbare stofblandinger

Info

Publication number: DK0431331T3
Authority: DK; Denmark
Prior art keywords: heat curable; uretdione; curable fabric; mixtures; fabric mixtures
Prior art date: 1989-11-17

Application number

DK90121256.3T

Other languages

English (en)

Inventor

Gerd Dr Rehmer

Bernd Dr Bruchmann

Rainer Blum

Original Assignee

Basf Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-11-17

Filing date

1990-11-07

Publication date

1993-06-07

1990-11-07 Application filed by Basf Ag filed Critical Basf Ag

1993-06-07 Application granted granted Critical

1993-06-07 Publication of DK0431331T3 publication Critical patent/DK0431331T3/da

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
- C08G18/168—Organic compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Reinforced Plastic Materials (AREA)
Laminated Bodies (AREA)

DK90121256.3T 1989-11-17 1990-11-07 Varmehærdbare stofblandinger DK0431331T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3938202A DE3938202A1 (de)	1989-11-17	1989-11-17	Hitzehaertbare stoffmischungen

Publications (1)

Publication Number	Publication Date
DK0431331T3 true DK0431331T3 (da)	1993-06-07

Family

ID=6393699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90121256.3T DK0431331T3 (da)	1989-11-17	1990-11-07	Varmehærdbare stofblandinger

Country Status (5)

Country	Link
EP (1)	EP0431331B1 (da)
AT (1)	ATE89020T1 (da)
DE (2)	DE3938202A1 (da)
DK (1)	DK0431331T3 (da)
ES (1)	ES2055274T3 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4218540A1 (de) *	1992-06-05	1993-12-09	Basf Ag	Verfahren zur Herstellung von Uretdiongruppen aufweisenden Polyisocanaten
US5565527A (en) *	1992-06-05	1996-10-15	Basf Aktiengesellschaft	Polymeric, catalytically active compounds, their preparation, and their use as catalysts in the preparation of polyisocyanates containing uretdione groups
DE4218539A1 (de) *	1992-06-05	1993-12-09	Basf Ag	Polymere, katalytisch wirksame Verbindungen, ihre Herstellung sowie ihre Verwendung als Katalysatoren bei der Herstellung von Urethdiongruppen enthaltenden Polyisocyanaten
DE4327573A1 (de) *	1993-08-17	1995-02-23	Bayer Ag	Uretdion-Pulverlackvernetzer mit niedriger Schmelzviskosität
DE19735043A1 (de) *	1997-08-13	1999-02-18	Bayer Ag	Verfahren zur Herstellung farbheller Uretdionpolyisocyanate
DE102004005319A1 (de)	2004-02-04	2005-08-25	Bayer Materialscience Ag	Verfahren zur Herstellung von hochreinem 2,4'-Methylendiphenyldiisocyanat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3030513A1 (de) *	1980-08-13	1982-03-18	Chemische Werke Hüls AG, 4370 Marl	Verfahren zur herstellung eines isocyanuratfreien uretdions aus isophorondiisocyanat sowie das danach hergestellte uretdion
DE3640855A1 (de) *	1986-11-29	1988-06-09	Bayer Ag	Verfahren zur herstellung von uretdionringen enthaltenden polyurethanen

1989
- 1989-11-17 DE DE3938202A patent/DE3938202A1/de not_active Withdrawn
1990
- 1990-11-07 AT AT90121256T patent/ATE89020T1/de not_active IP Right Cessation
- 1990-11-07 DK DK90121256.3T patent/DK0431331T3/da active
- 1990-11-07 EP EP90121256A patent/EP0431331B1/de not_active Expired - Lifetime
- 1990-11-07 DE DE9090121256T patent/DE59001361D1/de not_active Expired - Fee Related
- 1990-11-07 ES ES90121256T patent/ES2055274T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE59001361D1 (de)	1993-06-09
ATE89020T1 (de)	1993-05-15
DE3938202A1 (de)	1991-05-23
EP0431331B1 (de)	1993-05-05
ES2055274T3 (es)	1994-08-16
EP0431331A1 (de)	1991-06-12

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