ES228239A1 - Procedimiento para preparar productos celulares flexibles. - Google Patents
Procedimiento para preparar productos celulares flexibles.Info
- Publication number
- ES228239A1 ES228239A1 ES0228239A ES228239A ES228239A1 ES 228239 A1 ES228239 A1 ES 228239A1 ES 0228239 A ES0228239 A ES 0228239A ES 228239 A ES228239 A ES 228239A ES 228239 A1 ES228239 A1 ES 228239A1
- Authority
- ES
- Spain
- Prior art keywords
- prepolymer
- mol
- butyraldehyde
- aniline
- methylmorpholine
- 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
- 239000000463 material Substances 0.000 title abstract 6
- 230000001413 cellular effect Effects 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 title 1
- 239000004814 polyurethane Substances 0.000 title 1
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 abstract 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 8
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 abstract 8
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 6
- 239000007859 condensation product Substances 0.000 abstract 4
- 229920000728 polyester Polymers 0.000 abstract 4
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 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 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 1
- -1 ether glycols Chemical class 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001281 polyalkylene Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- 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
-
- 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
- C08G2110/0083—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 |
|---|---|---|---|
| US532109A US2888411A (en) | 1955-09-01 | 1955-09-01 | Preparation of flexible elastomeric polyurethane cellular materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES228239A1 true ES228239A1 (es) | 1956-07-01 |
Family
ID=24120408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0228239A Expired ES228239A1 (es) | 1955-09-01 | 1956-04-28 | Procedimiento para preparar productos celulares flexibles. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2888411A (OSRAM) |
| BE (1) | BE550626A (OSRAM) |
| ES (1) | ES228239A1 (OSRAM) |
| FR (1) | FR1149701A (OSRAM) |
| GB (1) | GB802360A (OSRAM) |
| LU (1) | LU34183A1 (OSRAM) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE553557A (OSRAM) * | 1955-12-21 | |||
| US3036020A (en) * | 1958-06-30 | 1962-05-22 | Mobay Chemical Corp | Process of making cellular polyurethane using n, n-dialkyl-3-(dialkyl amino) propylamine catalyst |
| US3094495A (en) * | 1958-09-15 | 1963-06-18 | Mobay Chemical Corp | Process for preparing cellular polyurethanes from mixture of two prepolymers and resulting product |
| US3003977A (en) * | 1958-11-05 | 1961-10-10 | Rohm & Haas | Cellular polyurethanes prepared from amino glycol based polyesters |
| US3042466A (en) * | 1958-12-31 | 1962-07-03 | Railway Service & Supply Corp | Journal lubricating pad |
| NL247110A (OSRAM) * | 1959-01-08 | |||
| US3047517A (en) * | 1959-05-15 | 1962-07-31 | Goodrich Co B F | Low density, resilient polyurethane foam and method for preparing same |
| US3050477A (en) * | 1959-10-13 | 1962-08-21 | Gen Tire & Rubber Co | Method of making polyurethane foam using an organic silane |
| US3148162A (en) * | 1960-04-27 | 1964-09-08 | Gen Tire & Rubber Co | Method of making a polyetherurethane using an aromatic tin catalyst |
| US3179626A (en) * | 1961-01-17 | 1965-04-20 | Air Prod & Chem | Preparation of polymers of polyisocyanates and polyurethane polymers using diazabicyclo-ocatane and aldehydes as co-catalysts |
| US3108092A (en) * | 1961-03-20 | 1963-10-22 | Atlantic Refining Co | Urethane polymer compositions |
| US3149083A (en) * | 1961-04-28 | 1964-09-15 | Gen Tire & Rubber Co | Cellular polyetherurethanes and methods of making same |
| US3471416A (en) * | 1965-07-06 | 1969-10-07 | Wyandotte Chemicals Corp | Low density foam system for refrigeration use |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1780326A (en) * | 1925-03-13 | 1930-11-04 | Du Pont | Aldehyde amine condensation product |
| US1780334A (en) * | 1926-02-12 | 1930-11-04 | Du Pont | Aldehyde amine condensation products |
| US2621166A (en) * | 1949-02-23 | 1952-12-09 | Bayer Ag | Synthetic polymers |
| LU30999A1 (OSRAM) * | 1951-02-23 |
-
0
- BE BE550626D patent/BE550626A/xx unknown
- LU LU34183D patent/LU34183A1/xx unknown
-
1955
- 1955-09-01 US US532109A patent/US2888411A/en not_active Expired - Lifetime
-
1956
- 1956-01-30 GB GB2877/56A patent/GB802360A/en not_active Expired
- 1956-02-22 FR FR1149701D patent/FR1149701A/fr not_active Expired
- 1956-04-28 ES ES0228239A patent/ES228239A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU34183A1 (OSRAM) | |
| US2888411A (en) | 1959-05-26 |
| BE550626A (OSRAM) | |
| FR1149701A (fr) | 1957-12-31 |
| GB802360A (en) | 1958-10-01 |
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