ES8704651A1 - Crosslinker-surfactant for Semiflexible Polyether Polyurethane Foams - Google Patents
Crosslinker-surfactant for Semiflexible Polyether Polyurethane FoamsInfo
- Publication number
- ES8704651A1 ES8704651A1 ES505844A ES505844A ES8704651A1 ES 8704651 A1 ES8704651 A1 ES 8704651A1 ES 505844 A ES505844 A ES 505844A ES 505844 A ES505844 A ES 505844A ES 8704651 A1 ES8704651 A1 ES 8704651A1
- Authority
- ES
- Spain
- Prior art keywords
- crosslinker
- semiflexible
- surfactant
- polyurethane foams
- polyether polyurethane
- 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
- 239000004721 Polyphenylene oxide Substances 0.000 title 1
- 229920005830 Polyurethane Foam Polymers 0.000 title 1
- 229920000570 polyether Polymers 0.000 title 1
- 239000011496 polyurethane foam Substances 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000006260 foam Substances 0.000 abstract 2
- 239000004971 Cross linker Substances 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic groups
-
- 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
- C08G2110/0016—Foam properties semi-rigid
-
- 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
- C08G2110/0033—Foam properties having integral skins
-
- 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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to the incorporation of a crosslinker comprising an ethylene oxide adduct of a Mannich condensate of nonyl phenol, diethanolamine and formaldehyde in moulded polyurethane semiflexible foams. The resulting foams find use in energy absorbing applications in the automotive industry and other industries.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19197680A | 1980-09-29 | 1980-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES8704651A1 true ES8704651A1 (en) | 1984-06-16 |
Family
ID=22707693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES505844A Expired ES8704651A1 (en) | 1980-09-29 | 1981-09-28 | Crosslinker-surfactant for Semiflexible Polyether Polyurethane Foams |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5780420A (en) |
| BR (1) | BR8104219A (en) |
| CA (1) | CA1168800A (en) |
| DE (1) | DE3136362A1 (en) |
| ES (1) | ES8704651A1 (en) |
| FR (1) | FR2491075B1 (en) |
| GB (1) | GB2084595B (en) |
| IT (1) | IT1139493B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9022194D0 (en) * | 1990-10-12 | 1990-11-28 | Ici Plc | Method for preparing polyurea-polyurethane flexible foams |
| DE4408430A1 (en) * | 1994-03-12 | 1995-09-14 | Basf Schwarzheide Gmbh | Process for the production of highly elastic flexible polyurethane foams |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB916745A (en) * | 1958-06-23 | 1963-01-30 | Christopher Lumley Wilson | Improvements in the manufacture of polyether-polyurethane flexible foams |
| NL134440C (en) * | 1963-06-17 | |||
| US3451917A (en) * | 1966-01-10 | 1969-06-24 | Bendix Corp | Radio frequency sputtering apparatus |
| US4101462A (en) * | 1977-04-07 | 1978-07-18 | Texaco Development Corp. | Urethane catalyst |
| DE2815540A1 (en) * | 1978-04-11 | 1979-10-25 | Basf Ag | FLEXIBLE POLYURETHANE FOAM WITH HIGH WEARING AND SHOCK ABSORPTION CAPABILITY |
-
1981
- 1981-07-02 BR BR8104219A patent/BR8104219A/en unknown
- 1981-08-27 CA CA000384732A patent/CA1168800A/en not_active Expired
- 1981-09-07 GB GB8127028A patent/GB2084595B/en not_active Expired
- 1981-09-08 JP JP56140453A patent/JPS5780420A/en active Pending
- 1981-09-14 DE DE19813136362 patent/DE3136362A1/en not_active Withdrawn
- 1981-09-28 IT IT24190/81A patent/IT1139493B/en active
- 1981-09-28 FR FR8118215A patent/FR2491075B1/en not_active Expired
- 1981-09-28 ES ES505844A patent/ES8704651A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5780420A (en) | 1982-05-20 |
| FR2491075B1 (en) | 1985-08-16 |
| FR2491075A1 (en) | 1982-04-02 |
| IT8124190A0 (en) | 1981-09-28 |
| GB2084595A (en) | 1982-04-15 |
| DE3136362A1 (en) | 1982-08-12 |
| IT1139493B (en) | 1986-09-24 |
| GB2084595B (en) | 1984-03-07 |
| BR8104219A (en) | 1982-08-31 |
| CA1168800A (en) | 1984-06-05 |
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