GB1112462A - Continuous polyurethane process - Google Patents
Continuous polyurethane processInfo
- Publication number
- GB1112462A GB1112462A GB2820966A GB2820966A GB1112462A GB 1112462 A GB1112462 A GB 1112462A GB 2820966 A GB2820966 A GB 2820966A GB 2820966 A GB2820966 A GB 2820966A GB 1112462 A GB1112462 A GB 1112462A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- prepolymer
- continuous polyurethane
- polyurethane process
- continuous
- 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 1
- 239000004814 polyurethane Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229920003225 polyurethane elastomer Polymers 0.000 abstract 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
- C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47531265A | 1965-07-14 | 1965-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1112462A true GB1112462A (en) | 1968-05-08 |
Family
ID=23887031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2820966A Expired GB1112462A (en) | 1965-07-14 | 1966-06-23 | Continuous polyurethane process |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE683790A (enrdf_load_stackoverflow) |
| DE (1) | DE1645013A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1112462A (enrdf_load_stackoverflow) |
| LU (1) | LU51393A1 (enrdf_load_stackoverflow) |
| NL (2) | NL6609945A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5541280A (en) * | 1991-06-13 | 1996-07-30 | Asahi Kasei Kogyo Kabushiki Kaisha | Linear segmented polyurethaneurea and process for production thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409789C3 (de) * | 1974-03-01 | 1981-08-20 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Polyurethanlösungen sowie deren Anwendung |
-
0
- NL NL136656D patent/NL136656C/xx active
-
1966
- 1966-06-23 GB GB2820966A patent/GB1112462A/en not_active Expired
- 1966-06-24 LU LU51393D patent/LU51393A1/xx unknown
- 1966-07-07 BE BE683790D patent/BE683790A/xx unknown
- 1966-07-13 DE DE19661645013 patent/DE1645013A1/de active Pending
- 1966-07-14 NL NL6609945A patent/NL6609945A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5541280A (en) * | 1991-06-13 | 1996-07-30 | Asahi Kasei Kogyo Kabushiki Kaisha | Linear segmented polyurethaneurea and process for production thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| LU51393A1 (enrdf_load_stackoverflow) | 1966-12-28 |
| NL136656C (enrdf_load_stackoverflow) | |
| DE1645013A1 (de) | 1969-09-18 |
| NL6609945A (enrdf_load_stackoverflow) | 1967-01-16 |
| BE683790A (enrdf_load_stackoverflow) | 1967-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA944094A (en) | Process for the production of flame-resistant foams based on isocyanates | |
| IE43329L (en) | Drawer assembly | |
| GB1112462A (en) | Continuous polyurethane process | |
| CA921045A (en) | Aromatic diamines containing ester groups and the production of polyurethane elastomers therefrom | |
| GB1149791A (en) | Process for the manufacture of polyurethanes that can be thermoplastically processed | |
| GB1075467A (en) | Improvements in or relating to polyurethanes | |
| CA601047A (en) | Treating polymethylene terephthalates with ozones | |
| CA597872A (en) | Production of 1,8-octanedioic acids | |
| GB1382243A (en) | Solvent-soluble polyurethanes | |
| GB1207184A (en) | Process for the manufacture of thermo-plastically processable heat-resistant and low temperature resistant polyurethane elastomers | |
| CA621878A (en) | Coreacting xylylene diol with an ester or an acid | |
| CA672183A (en) | Cyclic phosphoric and thiophosphoric acid ester amides and the production thereof | |
| CA732219A (en) | BIS-N,N-DIALKYLAMINO PHOSPHORIC ACID ESTERS OF O,O-DIALKYL-.alpha.-HYDROXY-.beta.,.beta.,.beta.-TRICHLOROETHYLPHOSPHONATES AND PROCESS FOR THE PRODUCTION THEREOF | |
| CA627229A (en) | Production of highly polymeric polymethylene terephthalates | |
| JPS543249A (en) | Stabilized power source | |
| GB1080679A (en) | A hydrolysis product derived from meso-inositol hexa-nicotinate | |
| CA594133A (en) | Hydroxynitriles as flotation modifiers | |
| AU254543B2 (en) | Phosphoric or phosphonic acid esters and process for their production | |
| CA934365A (en) | 3.beta.-ACETOXY-11-OXO-NOROLEANENE-(12)-20.beta.-CARBOXYLIC-ACID-N-METHYL-PIPERIDOL-(4)-ESTER | |
| CA627691A (en) | Process for the manufacture of thioxane-(1.4) and the alkyl- and aryl homologs thereof | |
| GB994720A (en) | Stabilized polypropylene compositions and process for their production | |
| AU268557B2 (en) | Thiolphosphoric, phosphonic, phosphinic or thiono-thiolphosphoric, phosphonic, phosphinic acid esters and processes forthe production thereof | |
| AU122261A (en) | Dithiophosphonic acid esters and processes forthe production thereof | |
| GB1284854A (en) | Continuous production of flavouring concentrates | |
| AU263917B2 (en) | Method for the manufacturing of water soluble leuco - sulphuric acid ester slats of the anthraquinone series |