ES2065418T3 - Aplicacion de un desmoldeante libre de agua y disolvente para la formacion de espuma de poliuretano. - Google Patents
Aplicacion de un desmoldeante libre de agua y disolvente para la formacion de espuma de poliuretano.Info
- Publication number
- ES2065418T3 ES2065418T3 ES90104103T ES90104103T ES2065418T3 ES 2065418 T3 ES2065418 T3 ES 2065418T3 ES 90104103 T ES90104103 T ES 90104103T ES 90104103 T ES90104103 T ES 90104103T ES 2065418 T3 ES2065418 T3 ES 2065418T3
- Authority
- ES
- Spain
- Prior art keywords
- water
- free
- solvent
- polyurethane foam
- molding
- 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 - Lifetime
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 2
- 239000011496 polyurethane foam Substances 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000002663 nebulization Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
- B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3907235A DE3907235C1 (enExample) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2065418T3 true ES2065418T3 (es) | 1995-02-16 |
Family
ID=6375681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90104103T Expired - Lifetime ES2065418T3 (es) | 1989-03-07 | 1990-03-02 | Aplicacion de un desmoldeante libre de agua y disolvente para la formacion de espuma de poliuretano. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5218024A (enExample) |
| EP (1) | EP0386656B1 (enExample) |
| JP (1) | JP2847865B2 (enExample) |
| AT (1) | ATE116188T1 (enExample) |
| DE (2) | DE3907235C1 (enExample) |
| DK (1) | DK0386656T3 (enExample) |
| ES (1) | ES2065418T3 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5601641A (en) * | 1992-07-21 | 1997-02-11 | Tse Industries, Inc. | Mold release composition with polybutadiene and method of coating a mold core |
| DE19810031A1 (de) * | 1998-03-09 | 1999-09-16 | Acheson Ind Inc | Wasserfreie Trenn/Schmiermittel zur Behandlung der Wände einer Form zur Urformung oder Umformung |
| US6372160B1 (en) | 1998-08-06 | 2002-04-16 | Genesee Polymers Corporation | Process for using aqueous release compound |
| US7030066B1 (en) | 2001-11-12 | 2006-04-18 | Charles Piskoti | Wetting composition for high temperature metal surfaces, and method of making the same |
| PL2017053T3 (pl) * | 2007-07-19 | 2015-11-30 | Evonik Degussa Gmbh | Bezrozpuszczalnikowy środek antyadhezyjny i jego zastosowanie przy wytwarzaniu elementów formowanych z poliuretanu |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT321568B (de) * | 1970-03-16 | 1975-04-10 | Semperit Ag | Verfahren und Vorrichtung zum Aufbringen eines Trennmittels in eine Form |
| CH587682A5 (enExample) * | 1974-02-15 | 1977-05-13 | Siemens Ag Albis | |
| JPS6032610A (ja) * | 1983-08-01 | 1985-02-19 | Dow Corning Kk | 離型剤 |
| EP0164501B1 (de) * | 1984-03-16 | 1993-06-23 | AIR PRODUCTS AND CHEMICALS PURA GmbH & Co. | Formtrennmittel und mit diesem durchführbares Verfahren zur Herstellung von Gegenständen aus Polyurethanschaum |
| DE3541513A1 (de) * | 1985-11-21 | 1987-05-27 | Teroson Gmbh | Verfahren zur herstellung von gegenstaenden aus polyurethanschaum und additiv fuer die durchfuehrung dieses verfahrens |
| DE3643953A1 (de) * | 1986-12-22 | 1988-06-30 | Teroson Gmbh | Trennmittel und dessen verwendung |
| DE3884164D1 (de) * | 1987-12-14 | 1993-10-21 | Klueber Chemie Kg | Wässriges Trennmittel zur Herstellung von Polyurethan-Formkörpern. |
-
1989
- 1989-03-07 DE DE3907235A patent/DE3907235C1/de not_active Expired - Lifetime
-
1990
- 1990-02-28 US US07/486,590 patent/US5218024A/en not_active Expired - Lifetime
- 1990-03-02 AT AT90104103T patent/ATE116188T1/de not_active IP Right Cessation
- 1990-03-02 DK DK90104103.8T patent/DK0386656T3/da active
- 1990-03-02 ES ES90104103T patent/ES2065418T3/es not_active Expired - Lifetime
- 1990-03-02 DE DE59008100T patent/DE59008100D1/de not_active Expired - Lifetime
- 1990-03-02 EP EP90104103A patent/EP0386656B1/de not_active Expired - Lifetime
- 1990-03-06 JP JP2052862A patent/JP2847865B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0386656B1 (de) | 1994-12-28 |
| EP0386656A2 (de) | 1990-09-12 |
| DK0386656T3 (da) | 1995-06-06 |
| DE3907235C1 (enExample) | 1990-09-27 |
| US5218024A (en) | 1993-06-08 |
| DE59008100D1 (de) | 1995-02-09 |
| ATE116188T1 (de) | 1995-01-15 |
| JP2847865B2 (ja) | 1999-01-20 |
| JPH0315508A (ja) | 1991-01-23 |
| EP0386656A3 (de) | 1991-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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