IE38896L - Mould release agent for production of foam resins - Google Patents
Mould release agent for production of foam resinsInfo
- Publication number
- IE38896L IE38896L IE740295A IE29574A IE38896L IE 38896 L IE38896 L IE 38896L IE 740295 A IE740295 A IE 740295A IE 29574 A IE29574 A IE 29574A IE 38896 L IE38896 L IE 38896L
- Authority
- IE
- Ireland
- Prior art keywords
- fatty acid
- polyisocyanate
- isocyanate
- foam
- addition products
- Prior art date
Links
- 239000006260 foam Substances 0.000 title abstract 4
- 239000011347 resin Substances 0.000 title abstract 4
- 229920005989 resin Polymers 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 5
- 229930195729 fatty acid Natural products 0.000 abstract 5
- 239000000194 fatty acid Substances 0.000 abstract 5
- -1 fatty acid ester Chemical class 0.000 abstract 5
- 229920001228 polyisocyanate Polymers 0.000 abstract 5
- 239000005056 polyisocyanate Substances 0.000 abstract 5
- 239000000047 product Substances 0.000 abstract 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- QWDQYHPOSSHSAW-UHFFFAOYSA-N 1-isocyanatooctadecane Chemical compound CCCCCCCCCCCCCCCCCCN=C=O QWDQYHPOSSHSAW-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229920005830 Polyurethane Foam Polymers 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
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- YDNLNVZZTACNJX-UHFFFAOYSA-N isocyanatomethylbenzene Chemical compound O=C=NCC1=CC=CC=C1 YDNLNVZZTACNJX-UHFFFAOYSA-N 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 1
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 abstract 1
- 229960003656 ricinoleic acid Drugs 0.000 abstract 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000010698 whale oil Substances 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/71—Monoisocyanates or monoisothiocyanates
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8051—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/36
-
- 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
- C08G2125/00—Compositions for processes using internal mould release agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
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)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
1420293 Foam resins BAYER AG 15 Feb 1974 [16 Feb 1973 18 April 1973] 6973/74 Heading C3R Foam resins based on polyisocyanates are prepared in a closed mould in the presence of a mould release agent which is the reaction product of a mono- and/or polyisocyanate and a fatty acid ester in which at least one aliphatic carboxylic acid which contains more than eight carbon atoms is built into the molecule, which fatty acid ester has an acid number of from 0 to 100 and a hydroxyl number of from 0 to 150, at least one of the two values being greater than 0. The foam resin is preferably one which contains urethane groups and as well as being derived from a polyisocyanate is derived from a polyether which contains predominantly primary hydroxyl groups. The reaction product of the fatty acid ester and a polyisocyanate may be prepared in situ in the polyisocyanate subsequently used in the foam-forming reaction. Suitable monoisocyanates are equimolar addition products of diisocyanates and monohydroxyl compounds, benzyl isocyanate, phenyl isocyanate, tolyl isocyanate, cyclohexyl isocyanate or stearyl isocyanate. Exemplified fatty acid esters are addition products of pentaerythritol, oleic acid and adipic acid, self-addition products of ricinoleic acid, an addition product of train oil fatty acid and sorbitol, and natural wool fat. The process may be used for the production of rigid, semirigid or flexible polyurethane foams.
[GB1420293A]
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2307589A DE2307589C3 (en) | 1973-02-16 | 1973-02-16 | Process for the production of foams with excellent release properties |
| DE2319648A DE2319648C2 (en) | 1973-04-18 | 1973-04-18 | Further development of the process for the production of foams with excellent mold release properties |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE38896L true IE38896L (en) | 1974-08-16 |
| IE38896B1 IE38896B1 (en) | 1978-06-21 |
Family
ID=25764698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE00295/74A IE38896B1 (en) | 1973-02-16 | 1974-02-15 | Process for the production of foam resins |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT331037B (en) |
| BR (1) | BR7401134D0 (en) |
| CH (1) | CH592695A5 (en) |
| DK (1) | DK141851C (en) |
| ES (1) | ES423291A1 (en) |
| FR (1) | FR2218363B1 (en) |
| GB (1) | GB1420293A (en) |
| IE (1) | IE38896B1 (en) |
| IT (1) | IT1002917B (en) |
| LU (1) | LU69391A1 (en) |
| NL (1) | NL178259C (en) |
| SE (1) | SE416655B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2949959C2 (en) * | 1979-12-12 | 1983-05-26 | Fa. Carl Freudenberg, 6940 Weinheim | Polyurethane composition |
| DE3149619A1 (en) * | 1981-12-15 | 1983-07-21 | Bayer Ag, 5090 Leverkusen | METHOD FOR THE PRODUCTION OF POLYISOCYANATE ADDITION PRODUCTS SUITABLE AS A RELEASE AGENT FOR MOLDING LACQUER, AND THE USE THEREOF AS A MOLD RELEASE AGENT FOR MOLDING INNER LACQUER |
| BR112012033329A2 (en) | 2010-07-09 | 2016-12-13 | Air Prod & Chem | "foam precursor, method for producing foam, and foam. |
| US9447223B2 (en) | 2011-07-07 | 2016-09-20 | Air Products And Chemicals, Inc. | Additives for improving natural oil based polyurethane foam performance |
-
1974
- 1974-02-13 NL NLAANVRAGE7401994,A patent/NL178259C/en not_active IP Right Cessation
- 1974-02-14 CH CH203874A patent/CH592695A5/xx not_active IP Right Cessation
- 1974-02-14 SE SE7401965A patent/SE416655B/en unknown
- 1974-02-14 LU LU69391A patent/LU69391A1/xx unknown
- 1974-02-14 IT IT48342/74A patent/IT1002917B/en active
- 1974-02-15 BR BR1134/74A patent/BR7401134D0/en unknown
- 1974-02-15 GB GB697374A patent/GB1420293A/en not_active Expired
- 1974-02-15 ES ES423291A patent/ES423291A1/en not_active Expired
- 1974-02-15 IE IE00295/74A patent/IE38896B1/en unknown
- 1974-02-15 FR FR7405237A patent/FR2218363B1/fr not_active Expired
- 1974-02-15 DK DK83174A patent/DK141851C/en not_active IP Right Cessation
- 1974-02-18 AT AT128074A patent/AT331037B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IE38896B1 (en) | 1978-06-21 |
| CH592695A5 (en) | 1977-11-15 |
| ATA128074A (en) | 1975-10-15 |
| GB1420293A (en) | 1976-01-07 |
| NL178259C (en) | 1986-02-17 |
| IT1002917B (en) | 1976-05-20 |
| NL178259B (en) | 1985-09-16 |
| AT331037B (en) | 1976-07-26 |
| ES423291A1 (en) | 1976-06-01 |
| DK141851B (en) | 1980-06-30 |
| BR7401134D0 (en) | 1974-11-05 |
| LU69391A1 (en) | 1974-10-01 |
| AU6555674A (en) | 1975-08-14 |
| DK141851C (en) | 1980-11-10 |
| NL7401994A (en) | 1974-08-20 |
| FR2218363B1 (en) | 1977-09-16 |
| FR2218363A1 (en) | 1974-09-13 |
| SE416655B (en) | 1981-01-26 |
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