TW334351B - Catalyst for the reaction between a compound that can react with isocyanate groups - Google Patents
Catalyst for the reaction between a compound that can react with isocyanate groupsInfo
- Publication number
- TW334351B TW334351B TW086107775A TW86107775A TW334351B TW 334351 B TW334351 B TW 334351B TW 086107775 A TW086107775 A TW 086107775A TW 86107775 A TW86107775 A TW 86107775A TW 334351 B TW334351 B TW 334351B
- Authority
- TW
- Taiwan
- Prior art keywords
- catalyst
- react
- reaction
- compound
- isocyanate groups
- Prior art date
Links
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
- C08G18/22—Catalysts containing metal compounds
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/02—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from isocyanates with formation of carbamate groups
-
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
-
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/248—Catalysts containing metal compounds of tin inorganic compounds of tin
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
-
- 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
- C08G2150/00—Compositions for coatings
- C08G2150/20—Compositions for powder coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Catalyst for the reaction between a compound that can react with isocyanate groups and an aliphatic dissocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atomThe catalyst is an ionogenic metal complex based on a metallic element from one of the groups III, IV or VII of the periodic system, with at least one exchangeable counterion. Preferably the metallic element is titanium, zirconium, mananese or tin.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1003263A NL1003263C2 (en) | 1996-06-04 | 1996-06-04 | Catalyst for the reaction between a compound that can react with isocyanate groups and a compound that contains two or more isocyanate groups with different reactivities. |
Publications (1)
Publication Number | Publication Date |
---|---|
TW334351B true TW334351B (en) | 1998-06-21 |
Family
ID=19762962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086107775A TW334351B (en) | 1996-06-04 | 1997-06-05 | Catalyst for the reaction between a compound that can react with isocyanate groups |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0912500A1 (en) |
JP (1) | JP2000512540A (en) |
AU (1) | AU2916197A (en) |
NL (1) | NL1003263C2 (en) |
TW (1) | TW334351B (en) |
WO (1) | WO1997046517A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6133473A (en) * | 1998-06-25 | 2000-10-17 | Rohm And Haas Company | Synthesis of carbamate compounds |
AU2001295939A1 (en) | 2000-10-17 | 2002-04-29 | Asahi Kasei Kabushiki Kaisha | Process for preparation of polyisocyanate composition |
DE102004060284A1 (en) * | 2004-12-15 | 2006-06-29 | Bayer Materialscience Ag | Reactive polyurethane prepolymers with a low content of monomeric diisocyanates |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2328430C2 (en) * | 1973-06-05 | 1983-05-11 | Basf Ag, 6700 Ludwigshafen | Process for the production of pressure sensitive adhesives |
US4045527A (en) * | 1974-09-23 | 1977-08-30 | Hitco | Polyurethane and composite thereof |
EP0111681B1 (en) * | 1982-12-17 | 1988-09-28 | American Cyanamid Company | Use of certain catalyst compositions for the preparation of polyurethanes |
DE3402623A1 (en) * | 1984-01-26 | 1985-08-01 | Bayer Ag, 5090 Leverkusen | NEW DIISOCYANATES AND THEIR USE FOR THE PRODUCTION OF POLYURETHANE PLASTICS |
DE3411361A1 (en) * | 1984-03-28 | 1985-10-10 | Akzo Gmbh, 5600 Wuppertal | EMBEDDING MATERIAL, METHOD FOR THE PRODUCTION AND USE THEREOF |
-
1996
- 1996-06-04 NL NL1003263A patent/NL1003263C2/en not_active IP Right Cessation
-
1997
- 1997-05-28 EP EP97923339A patent/EP0912500A1/en not_active Ceased
- 1997-05-28 JP JP10500440A patent/JP2000512540A/en active Pending
- 1997-05-28 AU AU29161/97A patent/AU2916197A/en not_active Abandoned
- 1997-05-28 WO PCT/NL1997/000300 patent/WO1997046517A1/en not_active Application Discontinuation
- 1997-06-05 TW TW086107775A patent/TW334351B/en active
Also Published As
Publication number | Publication date |
---|---|
WO1997046517A1 (en) | 1997-12-11 |
JP2000512540A (en) | 2000-09-26 |
AU2916197A (en) | 1998-01-05 |
NL1003263A1 (en) | 1997-12-10 |
EP0912500A1 (en) | 1999-05-06 |
NL1003263C2 (en) | 1997-12-10 |
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