GB1006516A - Preparation of polyurethane foams and intermediates thereof - Google Patents
Preparation of polyurethane foams and intermediates thereofInfo
- Publication number
- GB1006516A GB1006516A GB6998/63A GB699863A GB1006516A GB 1006516 A GB1006516 A GB 1006516A GB 6998/63 A GB6998/63 A GB 6998/63A GB 699863 A GB699863 A GB 699863A GB 1006516 A GB1006516 A GB 1006516A
- Authority
- GB
- United Kingdom
- Prior art keywords
- etherification
- polyurethane foams
- reacted
- mixture
- intermediates
- 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 2
- 239000011496 polyurethane foam Substances 0.000 title abstract 2
- 239000000543 intermediate Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- 229920002472 Starch Polymers 0.000 abstract 3
- 238000006266 etherification reaction Methods 0.000 abstract 3
- 235000019698 starch Nutrition 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920005862 polyol Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 238000005858 glycosidation reaction Methods 0.000 abstract 1
- 229930182470 glycoside Natural products 0.000 abstract 1
- 150000002338 glycosides Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
- C07H15/08—Polyoxyalkylene derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
-
- 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
- C08G18/487—Polyethers containing cyclic groups
- C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17615562A | 1962-02-27 | 1962-02-27 | |
| US187443A US3165508A (en) | 1962-02-27 | 1962-04-13 | Degraded starch polyoxyalkylene ether compositions and process for producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1006516A true GB1006516A (en) | 1965-10-06 |
Family
ID=26871938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6998/63A Expired GB1006516A (en) | 1962-02-27 | 1963-02-21 | Preparation of polyurethane foams and intermediates thereof |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3165508A (en:Method) |
| BE (1) | BE628841A (en:Method) |
| DE (1) | DE1295811B (en:Method) |
| GB (1) | GB1006516A (en:Method) |
| NL (2) | NL140266B (en:Method) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053766A (en:Method) * | 1962-06-27 | |||
| US3336291A (en) * | 1963-10-07 | 1967-08-15 | Wyandotte Chemicals Corp | Oxyalkylene condensates of cellulose useful in the preparation of urethanes |
| US3325472A (en) * | 1964-06-18 | 1967-06-13 | Mortimer D Sackler | Polycyclohexose-polyoxyethyleneglycol suppository bases |
| US3402170A (en) * | 1965-03-26 | 1968-09-17 | Olin Mathieson | Process for preparing starch-based polyhydroxypolyoxyalkylene ethers |
| US3405080A (en) * | 1965-10-07 | 1968-10-08 | Agriculture Usa | Process for preparing polyether-polyurethane-starch resins |
| US3346558A (en) * | 1965-11-19 | 1967-10-10 | Staley Mfg Co A E | Continuous process for preparing polyol gly cosides |
| US3488302A (en) * | 1966-06-20 | 1970-01-06 | Charles Odus Pyron | Ambient temperature stable mixture of isocyanate prepolymer and solid polyol |
| US4585858A (en) * | 1967-01-03 | 1986-04-29 | Cpc International Inc. | Starch-based polyether polyols |
| US3516952A (en) * | 1967-04-03 | 1970-06-23 | Cpc International Inc | Curable and cured epoxy-carbohydrate polyether resin compositions |
| US3507817A (en) * | 1967-05-01 | 1970-04-21 | Cpc International Inc | Acrylic-epoxy-carbohydrate polyether coating compositions |
| US3957702A (en) * | 1967-05-10 | 1976-05-18 | Cpc International Inc. | Flame retardant polyurethane foams |
| US3910878A (en) * | 1968-09-11 | 1975-10-07 | Dow Chemical Co | Latent oxyalkylation catalysts |
| US4197372A (en) * | 1978-01-16 | 1980-04-08 | Krause Milling Company | Semi-flexible polyurethane foams containing amylaceous material and process for preparing same |
| US4223129A (en) * | 1978-09-01 | 1980-09-16 | A. E. Staley Manufacturing Company | Continuous process for making alkyl aldosides from starch or other carbohydrates |
| US4654375A (en) * | 1986-04-03 | 1987-03-31 | Sealed Air Corporation | Fire-retardant polyurethane foam and method and resin for preparing the same |
| US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized starch |
| US20060252660A1 (en) * | 2005-05-09 | 2006-11-09 | Akhilesh Duggal | Hydrolytically stable viscosity index improves |
| US8173718B2 (en) | 2007-09-18 | 2012-05-08 | Georgia-Pacific Consumer Products Lp | Resilient, water dispersible polyurethane foams and products incorporating same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390507A (en) * | 1941-01-21 | 1945-12-11 | Corn Prod Refining Co | Production of alkyl glycosides |
| US2407002A (en) * | 1944-10-21 | 1946-09-03 | Atlas Powder Co | Glycol glucosides and derivatives thereof |
| DE1002307B (de) * | 1953-03-13 | 1957-02-14 | Corn Prod Refining Co | Verfahren zur Herstellung von Staerkeaethern |
| DE1019288B (de) * | 1953-05-19 | 1957-11-14 | Union Carbide Corp | Verfahren zur Herstellung von fester, granulierter, wasserloeslicher Oxyalkylstaerke |
| DE1014490B (de) * | 1954-09-29 | 1957-08-22 | Duintjer Wilkens Meihuizen & C | Behandlung von Staerke |
| US3073788A (en) * | 1959-11-17 | 1963-01-15 | Union Carbide Corp | Polyurethane foams |
-
0
- BE BE628841D patent/BE628841A/xx unknown
- NL NL289520D patent/NL289520A/xx unknown
-
1962
- 1962-04-13 US US187443A patent/US3165508A/en not_active Expired - Lifetime
-
1963
- 1963-02-21 GB GB6998/63A patent/GB1006516A/en not_active Expired
- 1963-02-26 DE DEM55906A patent/DE1295811B/de active Pending
- 1963-02-27 NL NL63289520A patent/NL140266B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE628841A (en:Method) | |
| NL289520A (en:Method) | |
| NL140266B (nl) | 1973-11-15 |
| DE1295811B (de) | 1969-05-22 |
| US3165508A (en) | 1965-01-12 |
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| GB899222A (en) | Improvements in or relating to the manufacture of foamed polyurethane products | |
| NL6710790A (en:Method) | ||
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| GB953548A (en) | Improvements in and relating to hydroxypolyalkylene ethers | |
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