AT333037B - PROCESS FOR THE PREPARATION OF SOLVENT-FREE POLYURETHANE REACTION COMPOUNDS - Google Patents
PROCESS FOR THE PREPARATION OF SOLVENT-FREE POLYURETHANE REACTION COMPOUNDSInfo
- Publication number
- AT333037B AT333037B AT386173A AT386173A AT333037B AT 333037 B AT333037 B AT 333037B AT 386173 A AT386173 A AT 386173A AT 386173 A AT386173 A AT 386173A AT 333037 B AT333037 B AT 333037B
- Authority
- AT
- Austria
- Prior art keywords
- solvent
- preparation
- polyurethane reaction
- free polyurethane
- reaction compounds
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic 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
- C08G18/70—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT386173A AT333037B (en) | 1973-05-02 | 1973-05-02 | PROCESS FOR THE PREPARATION OF SOLVENT-FREE POLYURETHANE REACTION COMPOUNDS |
DE19742415195 DE2415195C3 (en) | 1973-05-02 | 1974-03-29 | Use of solvent-free polyurethane reaction compounds as insulation material in electrical engineering |
CH503074A CH591531A5 (en) | 1973-05-02 | 1974-04-10 | |
IT5072974A IT1011338B (en) | 1973-05-02 | 1974-04-30 | PROCEDURE FOR THE PREPARATION OF REACTIVE MASSES OF SOLVENT-FREE POLYURETHANES AND USE OF THEM IN ELECTROTECHNICS |
GB1900574A GB1466973A (en) | 1973-05-02 | 1974-05-01 | Electrical insulation comprising solvent free polyurethane materials |
NL7405902A NL176680C (en) | 1973-05-02 | 1974-05-02 | METHOD FOR MANUFACTURING INSULATORS OR INSERTING INSULATOR COATINGS OR MANUFACTURING ELECTRONIC COMPONENTS USING SOLVENT-FREE POLYURETHAN REACTION MASSES |
FR7415291A FR2228084B1 (en) | 1973-05-02 | 1974-05-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT386173A AT333037B (en) | 1973-05-02 | 1973-05-02 | PROCESS FOR THE PREPARATION OF SOLVENT-FREE POLYURETHANE REACTION COMPOUNDS |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA386173A ATA386173A (en) | 1976-02-15 |
AT333037B true AT333037B (en) | 1976-10-25 |
Family
ID=3556428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT386173A AT333037B (en) | 1973-05-02 | 1973-05-02 | PROCESS FOR THE PREPARATION OF SOLVENT-FREE POLYURETHANE REACTION COMPOUNDS |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT333037B (en) |
CH (1) | CH591531A5 (en) |
DE (1) | DE2415195C3 (en) |
FR (1) | FR2228084B1 (en) |
GB (1) | GB1466973A (en) |
IT (1) | IT1011338B (en) |
NL (1) | NL176680C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2623401C3 (en) * | 1976-05-25 | 1981-07-16 | Bayer Ag, 5090 Leverkusen | Process for the solvent-free production of solid plastic molded parts |
EP0273132A3 (en) * | 1986-11-03 | 1988-11-23 | American Cyanamid Company | Preparation of a novel aliphatic diisocyanate from styrene |
-
1973
- 1973-05-02 AT AT386173A patent/AT333037B/en not_active IP Right Cessation
-
1974
- 1974-03-29 DE DE19742415195 patent/DE2415195C3/en not_active Expired
- 1974-04-10 CH CH503074A patent/CH591531A5/xx not_active IP Right Cessation
- 1974-04-30 IT IT5072974A patent/IT1011338B/en active
- 1974-05-01 GB GB1900574A patent/GB1466973A/en not_active Expired
- 1974-05-02 NL NL7405902A patent/NL176680C/en not_active IP Right Cessation
- 1974-05-02 FR FR7415291A patent/FR2228084B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA386173A (en) | 1976-02-15 |
NL176680B (en) | 1984-12-17 |
GB1466973A (en) | 1977-03-16 |
IT1011338B (en) | 1977-01-20 |
DE2415195A1 (en) | 1974-11-14 |
FR2228084A1 (en) | 1974-11-29 |
NL176680C (en) | 1985-05-17 |
DE2415195C3 (en) | 1980-04-24 |
CH591531A5 (en) | 1977-09-30 |
FR2228084B1 (en) | 1979-08-03 |
NL7405902A (en) | 1974-11-05 |
DE2415195B2 (en) | 1979-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |