GB946819A - Improvements in or relating to the manufacture of polyurethane materials - Google Patents
Improvements in or relating to the manufacture of polyurethane materialsInfo
- Publication number
- GB946819A GB946819A GB254459A GB254459A GB946819A GB 946819 A GB946819 A GB 946819A GB 254459 A GB254459 A GB 254459A GB 254459 A GB254459 A GB 254459A GB 946819 A GB946819 A GB 946819A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyether
- amine
- free
- polyurethanes
- polyisocyanate
- 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
- 239000004814 polyurethane Substances 0.000 title abstract 4
- 229920002635 polyurethane Polymers 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 3
- 229920000570 polyether Polymers 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 2
- 230000001413 cellular effect Effects 0.000 abstract 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 239000001856 Ethyl cellulose Substances 0.000 abstract 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 abstract 1
- 239000012346 acetyl chloride Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001249 ethyl cellulose Polymers 0.000 abstract 1
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE586794D BE586794A (en:Method) | 1959-01-23 | ||
| NL247621D NL247621A (en:Method) | 1959-01-23 | ||
| GB254459A GB946819A (en) | 1959-01-23 | 1959-01-23 | Improvements in or relating to the manufacture of polyurethane materials |
| DEJ17566A DE1118965B (de) | 1959-01-23 | 1960-01-21 | Verfahren zur Herstellung von Polyurethanschaumstoffen |
| FR816456A FR1245481A (fr) | 1959-01-23 | 1960-01-22 | Procédé perfectionné de fabrication de matières polymères, en particulier de mousses dérivées de polyéthers à terminaison hydroxyle et de polyisocyanates organiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB254459A GB946819A (en) | 1959-01-23 | 1959-01-23 | Improvements in or relating to the manufacture of polyurethane materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB946819A true GB946819A (en) | 1964-01-15 |
Family
ID=9741457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB254459A Expired GB946819A (en) | 1959-01-23 | 1959-01-23 | Improvements in or relating to the manufacture of polyurethane materials |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE586794A (en:Method) |
| DE (1) | DE1118965B (en:Method) |
| FR (1) | FR1245481A (en:Method) |
| GB (1) | GB946819A (en:Method) |
| NL (1) | NL247621A (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1027870B (de) * | 1955-03-14 | 1958-04-10 | Collo Rheincollodium G M B H | Verfahren zur Herstellung von Schaumstoffen |
| FR1158057A (fr) * | 1955-11-21 | 1958-06-06 | Us Rubber Co | Mousses cellulaires |
-
0
- NL NL247621D patent/NL247621A/xx unknown
- BE BE586794D patent/BE586794A/xx unknown
-
1959
- 1959-01-23 GB GB254459A patent/GB946819A/en not_active Expired
-
1960
- 1960-01-21 DE DEJ17566A patent/DE1118965B/de active Pending
- 1960-01-22 FR FR816456A patent/FR1245481A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1118965B (de) | 1961-12-07 |
| BE586794A (en:Method) | |
| FR1245481A (fr) | 1960-11-04 |
| NL247621A (en:Method) |
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