FI900150A0 - Foerfarande foer framstaellning av skumplast av isocyanuretan. - Google Patents
Foerfarande foer framstaellning av skumplast av isocyanuretan.Info
- Publication number
- FI900150A0 FI900150A0 FI900150A FI900150A FI900150A0 FI 900150 A0 FI900150 A0 FI 900150A0 FI 900150 A FI900150 A FI 900150A FI 900150 A FI900150 A FI 900150A FI 900150 A0 FI900150 A0 FI 900150A0
- Authority
- FI
- Finland
- Prior art keywords
- skumplast
- isocyanuretan
- foerfarande foer
- foer framstaellning
- framstaellning
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
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)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884443607A SU1705306A1 (ru) | 1988-05-12 | 1988-05-12 | Композици дл получени изоциануратуретанового пенопласта |
PCT/SU1989/000120 WO1989010945A1 (en) | 1988-05-12 | 1989-05-12 | Composition for obtaining isocyanurateurethane foam plastics |
Publications (2)
Publication Number | Publication Date |
---|---|
FI900150A FI900150A (fi) | 1990-01-11 |
FI900150A0 true FI900150A0 (fi) | 1990-01-11 |
Family
ID=21382588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI900150A FI900150A0 (fi) | 1988-05-12 | 1990-01-11 | Foerfarande foer framstaellning av skumplast av isocyanuretan. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH03502341A (sv) |
FI (1) | FI900150A0 (sv) |
GB (1) | GB2231877A (sv) |
SE (1) | SE9000097D0 (sv) |
SU (1) | SU1705306A1 (sv) |
WO (1) | WO1989010945A1 (sv) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903018A (en) * | 1974-01-30 | 1975-09-02 | Upjohn Co | Novel cocatalyst system for trimerizing polyisocyanates |
SU891697A1 (ru) * | 1978-01-10 | 1981-12-23 | Владимирский политехнический институт | Композици дл получени пенопласта с изоциануратными кольцами |
SU1041550A1 (ru) * | 1981-11-13 | 1983-09-15 | Ордена Трудового Красного Знамени Институт Химии Древесины Ан Латвсср | Способ получени изоциануратуретановых пенопластов |
-
1988
- 1988-05-12 SU SU884443607A patent/SU1705306A1/ru active
-
1989
- 1989-05-12 JP JP1506234A patent/JPH03502341A/ja active Pending
- 1989-05-12 WO PCT/SU1989/000120 patent/WO1989010945A1/ru active Application Filing
-
1990
- 1990-01-11 SE SE9000097A patent/SE9000097D0/sv not_active Application Discontinuation
- 1990-01-11 FI FI900150A patent/FI900150A0/fi not_active IP Right Cessation
- 1990-01-12 GB GB9001531A patent/GB2231877A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FI900150A (fi) | 1990-01-11 |
SU1705306A1 (ru) | 1992-01-15 |
SE9000097L (sv) | 1990-01-11 |
SE9000097D0 (sv) | 1990-01-11 |
WO1989010945A1 (en) | 1989-11-16 |
JPH03502341A (ja) | 1991-05-30 |
GB9001531D0 (en) | 1990-05-23 |
GB2231877A (en) | 1990-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: LATVIJAS PSR ZINATNU AKADEMIJAS KOKSNES |