GB1096436A - Method for making rigid cellular polyurethanes containing antimonates (iii) - Google Patents
Method for making rigid cellular polyurethanes containing antimonates (iii)Info
- Publication number
- GB1096436A GB1096436A GB5213664A GB5213664A GB1096436A GB 1096436 A GB1096436 A GB 1096436A GB 5213664 A GB5213664 A GB 5213664A GB 5213664 A GB5213664 A GB 5213664A GB 1096436 A GB1096436 A GB 1096436A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iii
- antimonates
- antimonate
- active hydrogen
- containing compound
- 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
- 230000001413 cellular effect Effects 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 239000004604 Blowing Agent Substances 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 239000007983 Tris buffer Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- -1 1,3-dichloro-2-propyl Chemical group 0.000 abstract 1
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 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
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 abstract 1
- 229940029284 trichlorofluoromethane Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
-
- 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
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
-
- 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
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
A rigid cellular polyurethane is prepared by reacting a polyfunctional active hydrogen-containing compound with an organic polyisocyanate in the presence of a blowing agent, an organic antimonate (III) compound soluble in the reacting mixture and a small amount of water sufficient to control the reaction rate. Preferable amount of water is 0.25-1.25% by weight of the active hydrogen containing compound. The organic antimonates are of the formula (RO)3- x; Sb Clx;, where y = Cl, x = 0,1 2, R is the residue of an alcohol which may contain substituents such as halogen, hydroxyl and ether oxygen atoms. Typical antimonates (III) are tris (2-chloroethyl) antimonate (III), tris (1,3-dichloro-2-propyl) antimonate (III) and antimony-containing polyether polyols, The active hydrogen-containing compound can be a polyfunctional polyester, polyesteramide or polyether. Suitable blowing agents are carbon dioxide produced in situ and low boiling halogenated (preferably fluorinated) aliphatic saturated hydrocarbons such as trichlorofluoromethane and mixtures of these.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33288163A | 1963-12-23 | 1963-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1096436A true GB1096436A (en) | 1967-12-29 |
Family
ID=23300259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5213664A Expired GB1096436A (en) | 1963-12-23 | 1964-12-22 | Method for making rigid cellular polyurethanes containing antimonates (iii) |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE657422A (en) |
| DE (1) | DE1298714B (en) |
| DK (1) | DK111985B (en) |
| GB (1) | GB1096436A (en) |
| IL (1) | IL22629A (en) |
| NL (1) | NL6415034A (en) |
| SE (1) | SE304607B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115772303A (en) * | 2021-09-08 | 2023-03-10 | 中国石油化工股份有限公司 | High-fluidity flame-retardant polyvinyl chloride injection molding composition and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE545745A (en) * | 1955-03-04 | |||
| BE591938A (en) * | 1959-06-22 | |||
| US3036999A (en) * | 1959-06-22 | 1962-05-29 | Hooker Chemical Corp | Reaction product of a polyisocyanate and a 1, 4, 5, 6, 7, 7-hexahalobicyclo-(2.2.1)-5-heptene-2, 3-dicarboxylic acid |
| US3037947A (en) * | 1959-10-08 | 1962-06-05 | Thiokol Chemical Corp | Foamed polyurethane polymer and method of making same |
| US3054760A (en) * | 1960-04-22 | 1962-09-18 | Hooker Chemical Corp | Polyurethane foam containing ethylene glycol antimonite or 1, 2-propylene glycol antimonite or mixtures thereof |
-
1964
- 1964-12-16 IL IL2262964A patent/IL22629A/en unknown
- 1964-12-21 BE BE657422A patent/BE657422A/xx unknown
- 1964-12-21 SE SE1547164A patent/SE304607B/xx unknown
- 1964-12-22 DK DK631564A patent/DK111985B/en unknown
- 1964-12-22 GB GB5213664A patent/GB1096436A/en not_active Expired
- 1964-12-23 DE DE1964A0047974 patent/DE1298714B/en active Pending
- 1964-12-23 NL NL6415034A patent/NL6415034A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115772303A (en) * | 2021-09-08 | 2023-03-10 | 中国石油化工股份有限公司 | High-fluidity flame-retardant polyvinyl chloride injection molding composition and preparation method thereof |
| CN115772303B (en) * | 2021-09-08 | 2024-04-09 | 中国石油化工股份有限公司 | High-fluidity flame-retardant polyvinyl chloride injection molding composition and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6415034A (en) | 1965-06-24 |
| BE657422A (en) | 1965-04-16 |
| DK111985B (en) | 1968-10-28 |
| SE304607B (en) | 1968-09-30 |
| DE1298714B (en) | 1969-07-03 |
| IL22629A (en) | 1968-07-25 |
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