ES364454A1 - Procedimiento para la produccion de materiales de espuma depoliuretano. - Google Patents
Procedimiento para la produccion de materiales de espuma depoliuretano.Info
- Publication number
- ES364454A1 ES364454A1 ES364454A ES364454A ES364454A1 ES 364454 A1 ES364454 A1 ES 364454A1 ES 364454 A ES364454 A ES 364454A ES 364454 A ES364454 A ES 364454A ES 364454 A1 ES364454 A1 ES 364454A1
- Authority
- ES
- Spain
- Prior art keywords
- reaction
- tribasic
- polyurethane foam
- production
- foam materials
- 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
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 3
- 239000011496 polyurethane foam Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title 1
- 239000004135 Bone phosphate Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- -1 glycol ester Chemical class 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract 1
- 150000004670 unsaturated fatty acids Chemical class 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/68—Unsaturated polyesters
- C08G18/683—Unsaturated polyesters containing cyclic groups
- C08G18/686—Unsaturated polyesters containing cyclic groups containing cycloaliphatic groups
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB01324/68A GB1222426A (en) | 1968-03-08 | 1968-03-08 | Improvements in or relating to the production of polyurethane foam materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES364454A1 true ES364454A1 (es) | 1971-02-01 |
Family
ID=9984175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES364454A Expired ES364454A1 (es) | 1968-03-08 | 1969-03-06 | Procedimiento para la produccion de materiales de espuma depoliuretano. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3644237A (enExample) |
| DE (1) | DE1910224A1 (enExample) |
| DK (1) | DK125801B (enExample) |
| ES (1) | ES364454A1 (enExample) |
| FR (1) | FR2003473A1 (enExample) |
| GB (1) | GB1222426A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988268A (en) * | 1972-02-17 | 1976-10-26 | Bayer Aktiengesellschaft | Polyurethane foam plastics which contain ionic groups |
| US5075417A (en) * | 1990-08-31 | 1991-12-24 | Cape Industries | Polyester polyols from tall oil fatty acid, maleic anhydride, and aromatic polyester polyols |
| FR2988723B1 (fr) * | 2012-03-30 | 2014-04-25 | Arkema France | Dispersions aqueuses de resines polyurethanes a base de colophane |
| FR2989975B1 (fr) * | 2012-04-25 | 2016-05-27 | Arkema France | Polyurethane pour revetements non aqueux a base de polyester gras hydroxyle biosource, modifie a la colophane |
| FR3117857B1 (fr) * | 2020-12-21 | 2023-12-01 | Oreal | Polymères alkyde biosourcé – polyuréthane en cosmétique |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2602783A (en) * | 1949-01-14 | 1952-07-08 | Lockheed Aircraft Corp | Cellular foamed alkyd-diisocyanate resins |
| US2591884A (en) * | 1949-02-17 | 1952-04-08 | Lockheed Aircraft Corp | Alkyd resin-diisocyanate cellular foamed plastics |
| US2698838A (en) * | 1950-09-23 | 1955-01-04 | Lockheed Aircraft Corp | Heat resistant oxalate-alkyd-isocyanate cellular plastics |
| US2811493A (en) * | 1953-05-11 | 1957-10-29 | Lockheed Aircraft Corp | Elastomeric cellular products obtained from alkyd resin-diisocyanate mixture |
| US3068254A (en) * | 1958-02-20 | 1962-12-11 | Pittsburgh Plate Glass Co | Low viscosity polymerized fatty acids polyester resins and method of making same |
| DE1143019B (de) * | 1961-04-29 | 1963-01-31 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen |
| DE1178585B (de) * | 1962-05-30 | 1964-09-24 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen |
| GB1032365A (en) * | 1963-04-02 | 1966-06-08 | Bibby & Sons Ltd J | Improvements in or relating to glycol esters of tribasic organic compounds and to polyurethanes obtainable therefrom |
-
1968
- 1968-03-08 GB GB01324/68A patent/GB1222426A/en not_active Expired
-
1969
- 1969-02-26 US US802656*A patent/US3644237A/en not_active Expired - Lifetime
- 1969-02-28 DE DE19691910224 patent/DE1910224A1/de active Pending
- 1969-03-05 FR FR6906043A patent/FR2003473A1/fr not_active Withdrawn
- 1969-03-06 ES ES364454A patent/ES364454A1/es not_active Expired
- 1969-03-07 DK DK127869AA patent/DK125801B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK125801B (da) | 1973-05-07 |
| FR2003473A1 (enExample) | 1969-11-07 |
| GB1222426A (en) | 1971-02-10 |
| DE1910224A1 (de) | 1969-10-02 |
| US3644237A (en) | 1972-02-22 |
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