GB1351781A - Method of producing flame-resistant polyurethanes - Google Patents
Method of producing flame-resistant polyurethanesInfo
- Publication number
- GB1351781A GB1351781A GB3593671A GB3593671A GB1351781A GB 1351781 A GB1351781 A GB 1351781A GB 3593671 A GB3593671 A GB 3593671A GB 3593671 A GB3593671 A GB 3593671A GB 1351781 A GB1351781 A GB 1351781A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphate
- flame
- resistant polyurethanes
- reaction
- prepared
- 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
- 229920002635 polyurethane Polymers 0.000 title abstract 3
- 239000004814 polyurethane Substances 0.000 title abstract 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 1
- CBPKIOGAUWKEFT-UHFFFAOYSA-N bis(2,3-dibromopropyl) hydrogen phosphate Chemical compound BrCC(Br)COP(=O)(O)OCC(Br)CBr CBPKIOGAUWKEFT-UHFFFAOYSA-N 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
- C08G18/3882—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having phosphorus bound to oxygen only
- C08G18/3885—Phosphate 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
- C08G18/28—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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5075—Polyethers having heteroatoms other than oxygen having phosphorus
- C08G18/5081—Polyethers having heteroatoms other than oxygen having phosphorus having phosphorus bound to oxygen only
- C08G18/5084—Phosphate compounds
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702040660 DE2040660C3 (de) | 1970-08-17 | Verfahren zur Herstellung flammwidriger Polyurethanschaumstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1351781A true GB1351781A (en) | 1974-05-01 |
Family
ID=5779887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3593671A Expired GB1351781A (en) | 1970-08-17 | 1971-07-30 | Method of producing flame-resistant polyurethanes |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE771184A (enExample) |
| FR (1) | FR2102292B1 (enExample) |
| GB (1) | GB1351781A (enExample) |
| NL (1) | NL7110525A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2191208A (en) * | 1986-06-05 | 1987-12-09 | Basf Corp | High resiliency molded polyurethane foams |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1082013A (en) * | 1964-06-05 | 1967-09-06 | Albright & Wilson Mfg Ltd | Halogen containing phosphate esters and their use in the manufacture of flame resistant polymers |
-
1971
- 1971-07-30 NL NL7110525A patent/NL7110525A/xx unknown
- 1971-07-30 GB GB3593671A patent/GB1351781A/en not_active Expired
- 1971-08-11 FR FR7129420A patent/FR2102292B1/fr not_active Expired
- 1971-08-11 BE BE771184A patent/BE771184A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2191208A (en) * | 1986-06-05 | 1987-12-09 | Basf Corp | High resiliency molded polyurethane foams |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7110525A (enExample) | 1972-02-21 |
| DE2040660B2 (de) | 1977-01-20 |
| BE771184A (fr) | 1971-12-16 |
| FR2102292B1 (enExample) | 1976-10-29 |
| FR2102292A1 (enExample) | 1972-04-07 |
| DE2040660A1 (de) | 1972-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE41123B1 (en) | A process for the production of polyurethane foams | |
| GB1339441A (en) | Polyurethane foams | |
| GB1204100A (en) | Process for the production of foam plastics which contain urethane groups | |
| GB1532392A (en) | Flame retardant dioxaphosphorinanes | |
| GB1474470A (en) | Manufacture of polyurethane foam | |
| GB1129203A (en) | Improvements in or relating to polyol compositions and polyurethane foams prepared therefrom | |
| GB1323381A (en) | Polyols containing halogen and phosphorus and process for making them | |
| GB1493180A (en) | Method for recovering a polyol from a flexible polyurethane foam | |
| ES442032A1 (es) | Procedimiento para preparar composiciones ignifugas conte- niendo grupos hidroxilo. | |
| GB1531319A (en) | Substantially azeotropic ternary compositions and their use in the preparation of polyurethane foam | |
| GB1351781A (en) | Method of producing flame-resistant polyurethanes | |
| GB1233614A (en) | Improvements in urethane polymers | |
| GB1415560A (en) | Process for the production of soft elastic cold setting polyether urefane foams | |
| GB1472759A (en) | Process for the production of polyurethane foams | |
| GB1289186A (enExample) | ||
| GB1158544A (en) | Improvements in or relating to the Manufacture of Polyurethane Foams | |
| ES440116A1 (es) | Procedimiento para la obtencion de plasticos celulares de poliisocianurato. | |
| GB1115151A (en) | Improvements in or relating to the manufacture of polyurethanes | |
| ES437473A1 (es) | Procedimiento para la obtencion de materiales espumados du- ros, iniuflamables, con grupos uretano. | |
| GB1428036A (en) | Trihaloneopentyl oxyalkylene compounds containing phosphorus | |
| GB1150139A (en) | Stabilised Polyol Compositions and Polyurethanes Prepared Therefrom | |
| GB1092574A (en) | 13,14-seco-steroids and process for their manufacture | |
| GB1399228A (en) | Process for producing aliphatic polydiisocyanate | |
| GB819434A (en) | Improvements in or relating to hydrogen peroxide | |
| GB1443117A (en) | Polyols containing halogen and phosphorus and process for making them |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |