GB1447800A - High molecular weight polyisocyanurate salts - Google Patents
High molecular weight polyisocyanurate saltsInfo
- Publication number
- GB1447800A GB1447800A GB5492873A GB5492873A GB1447800A GB 1447800 A GB1447800 A GB 1447800A GB 5492873 A GB5492873 A GB 5492873A GB 5492873 A GB5492873 A GB 5492873A GB 1447800 A GB1447800 A GB 1447800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molecular weight
- high molecular
- salts
- polyisocyanurates
- integer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229920000582 polyisocyanurate Polymers 0.000 title abstract 3
- 239000011495 polyisocyanurate Substances 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 239000000010 aprotic solvent Substances 0.000 abstract 2
- 239000012948 isocyanate Substances 0.000 abstract 2
- 229920002396 Polyurea Polymers 0.000 abstract 1
- -1 alkyl lactams Chemical class 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- GKKCIDNWFBPDBW-UHFFFAOYSA-M potassium cyanate Chemical compound [K]OC#N GKKCIDNWFBPDBW-UHFFFAOYSA-M 0.000 abstract 1
- 159000000001 potassium salts Chemical class 0.000 abstract 1
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
- C08G18/77—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
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31662272A | 1972-12-19 | 1972-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1447800A true GB1447800A (en) | 1976-09-02 |
Family
ID=23229865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5492873A Expired GB1447800A (en) | 1972-12-19 | 1973-11-27 | High molecular weight polyisocyanurate salts |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS529239B2 (enExample) |
| DE (1) | DE2350248A1 (enExample) |
| FR (1) | FR2210636B1 (enExample) |
| GB (1) | GB1447800A (enExample) |
| IT (1) | IT995879B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54107145U (enExample) * | 1978-01-14 | 1979-07-27 | ||
| JPS56129481U (enExample) * | 1980-03-05 | 1981-10-01 |
-
1973
- 1973-10-03 DE DE19732350248 patent/DE2350248A1/de active Pending
- 1973-10-15 IT IT3013773A patent/IT995879B/it active
- 1973-10-26 FR FR7338272A patent/FR2210636B1/fr not_active Expired
- 1973-11-27 GB GB5492873A patent/GB1447800A/en not_active Expired
- 1973-12-13 JP JP48138214A patent/JPS529239B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2350248A1 (de) | 1974-06-20 |
| IT995879B (it) | 1975-11-20 |
| FR2210636B1 (enExample) | 1976-10-01 |
| FR2210636A1 (enExample) | 1974-07-12 |
| JPS529239B2 (enExample) | 1977-03-15 |
| JPS4990399A (enExample) | 1974-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |