GB1305036A - - Google Patents
Info
- Publication number
- GB1305036A GB1305036A GB357070A GB1305036DA GB1305036A GB 1305036 A GB1305036 A GB 1305036A GB 357070 A GB357070 A GB 357070A GB 1305036D A GB1305036D A GB 1305036DA GB 1305036 A GB1305036 A GB 1305036A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyisocyanate
- isocyanuric acid
- jan
- flame
- polyurethane foam
- 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
- 229920001228 polyisocyanate Polymers 0.000 abstract 6
- 239000005056 polyisocyanate Substances 0.000 abstract 6
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract 3
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 239000011496 polyurethane foam Substances 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 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
- C08G18/28—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
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
- C08G18/77—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
- C08G18/794—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aromatic isocyanates or isothiocyanates
-
- 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
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2110/0041—Foam properties having specified density
- C08G2110/0058—≥50 and <150kg/m3
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB357070 | 1969-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305036A true GB1305036A (enExample) | 1973-01-31 |
Family
ID=9760835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB357070A Expired GB1305036A (enExample) | 1969-01-31 | 1969-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1305036A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002580A (en) | 1974-09-12 | 1977-01-11 | Gaf Corporation | Fire-retardant polyurethane |
| US4022718A (en) | 1974-03-06 | 1977-05-10 | Gaf Corporation | High resilience fire retardant urethane foam |
-
1969
- 1969-01-31 GB GB357070A patent/GB1305036A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022718A (en) | 1974-03-06 | 1977-05-10 | Gaf Corporation | High resilience fire retardant urethane foam |
| US4002580A (en) | 1974-09-12 | 1977-01-11 | Gaf Corporation | Fire-retardant polyurethane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1267011A (enExample) | ||
| GB1334033A (en) | Catalyst for polyurethene preparation | |
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| DE2966876D1 (en) | Modified diisocyanate compositions and polyurethanes thereof | |
| ES449377A1 (es) | Procedimiento para la fabricacion de espumas de poliuretano rigidas o semirrigidas. | |
| GB1376863A (en) | Fireretardant polyurethanes and polyureas | |
| GB1433309A (en) | Process for preparing halogen-containing organic isocyanates | |
| GB1535783A (en) | Preparation of urethane polymers | |
| GB1425494A (en) | Flexible polyetherurethane foams | |
| GB1415560A (en) | Process for the production of soft elastic cold setting polyether urefane foams | |
| GB1233614A (en) | Improvements in urethane polymers | |
| ES363948A1 (es) | Un procedimiento para la preparacion de una espuma flexiblede poliuretano. | |
| GB1242780A (en) | Polyurethanes | |
| GB1422377A (en) | Polyurethane foams | |
| GB1463069A (en) | Intumescent foams | |
| ES453241A1 (es) | Procedimiento para la obtencion "in situ" de dispersiones a-cuosas. | |
| GB1466712A (en) | Hydrophilic polyurethane foams | |
| GB1158544A (en) | Improvements in or relating to the Manufacture of Polyurethane Foams | |
| GB908949A (en) | Improvements in or relating to the manufacture of polymers | |
| ES224837A1 (es) | Un procedimiento de fabricar una estructura celular flexible | |
| ES345196A1 (es) | Procedimiento para que un componente de poliol resulte es- table en la conservacion. | |
| GB1407244A (en) | Polyurethane foams | |
| GB1388748A (en) | Polyester-polyurethane polymers | |
| GB1513526A (en) | Dye dispersions | |
| GB1261861A (en) | Stabilisation of organic isocyanates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |