GB1496972A - Low friability rigid polyurethane foam - Google Patents
Low friability rigid polyurethane foamInfo
- Publication number
- GB1496972A GB1496972A GB38829/75A GB3882975A GB1496972A GB 1496972 A GB1496972 A GB 1496972A GB 38829/75 A GB38829/75 A GB 38829/75A GB 3882975 A GB3882975 A GB 3882975A GB 1496972 A GB1496972 A GB 1496972A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixture
- polyol
- polyether polyol
- oxyethylated
- prepared
- 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
- 229920005862 polyol Polymers 0.000 abstract 9
- 150000003077 polyols Chemical class 0.000 abstract 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 6
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 5
- 229920000570 polyether Polymers 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-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
- 239000008121 dextrose Substances 0.000 abstract 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 3
- 239000006260 foam Substances 0.000 abstract 3
- 229960001031 glucose Drugs 0.000 abstract 3
- 239000003999 initiator Substances 0.000 abstract 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 abstract 2
- OSNSWKAZFASRNG-WNFIKIDCSA-N (2s,3r,4s,5s,6r)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol;hydrate Chemical compound O.OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O OSNSWKAZFASRNG-WNFIKIDCSA-N 0.000 abstract 2
- CYYDNXCYDWWSPS-UHFFFAOYSA-N 2-(2,2,2-trichloroethyl)oxirane Chemical compound ClC(Cl)(Cl)CC1CO1 CYYDNXCYDWWSPS-UHFFFAOYSA-N 0.000 abstract 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 2
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 abstract 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 2
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 abstract 2
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 abstract 2
- 239000004088 foaming agent Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ZMBQZWCDYKGVLW-UHFFFAOYSA-N 1-methylcyclohexa-3,5-diene-1,2-diamine Chemical compound CC1(N)C=CC=CC1N ZMBQZWCDYKGVLW-UHFFFAOYSA-N 0.000 abstract 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 abstract 1
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 abstract 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 1
- -1 aliphatic diols Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 229940089206 anhydrous dextrose Drugs 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 239000005720 sucrose Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
- 150000004072 triols 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
- C08G18/40—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
-
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
-
- 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
- C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
- C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
- C08G18/5009—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms having chlorine atoms
-
- 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
-
- 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
- C08G2110/0025—Foam properties 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
- C08G2390/00—Containers
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/508,542 US3933698A (en) | 1974-09-23 | 1974-09-23 | Preparation of low friability rigid polyurethane foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1496972A true GB1496972A (en) | 1978-01-05 |
Family
ID=24023143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38829/75A Expired GB1496972A (en) | 1974-09-23 | 1975-09-22 | Low friability rigid polyurethane foam |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3933698A (en:Method) |
| JP (1) | JPS534120B2 (en:Method) |
| BR (1) | BR7506080A (en:Method) |
| CA (1) | CA1051598A (en:Method) |
| DE (1) | DE2542216C3 (en:Method) |
| FR (1) | FR2285411A1 (en:Method) |
| GB (1) | GB1496972A (en:Method) |
| IT (1) | IT1047083B (en:Method) |
| NL (1) | NL163807C (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067833A (en) * | 1976-03-08 | 1978-01-10 | Texaco Development Corporation | Urethane-modified polyisocyanurate foams from oxyalkylated aniline and aromatic polyisocyanates |
| US4499264A (en) * | 1983-06-27 | 1985-02-12 | Texaco Inc. | Preparation of amino polyols |
| US4469822A (en) * | 1983-07-14 | 1984-09-04 | Basf Wyandotte Corporation | Alkylene oxide adducts of vicinal toluenediamine and co-initiators, useful for rigid polyurethane foams |
| US7705063B2 (en) * | 2007-02-16 | 2010-04-27 | Basf Aktiengesellschaft | Polyurethane foam and a resin composition |
| EP2432818A4 (en) * | 2009-05-19 | 2016-02-10 | INVISTA Technologies S à r l | POLYOL COMPOSITIONS, RESIN MIXTURES, SPRAY COMPOSITIONS, AND METHODS OF USE, AND METHODS OF MAKING THE SAME |
| WO2017156010A1 (en) | 2016-03-11 | 2017-09-14 | Invista North America S.A R.L. | Polyurethane and polyisocyanurate foams and methods of producing the same |
| EP3601394A1 (en) | 2017-03-24 | 2020-02-05 | INVISTA Textiles (U.K.) Limited | Polyol compositions for foam insulation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL292809A (en:Method) * | 1962-05-17 | |||
| US3402169A (en) * | 1964-01-02 | 1968-09-17 | Wyandotte Chemicals Corp | Polyhalogenous polyhydroxy ethers |
| US3332934A (en) * | 1965-05-21 | 1967-07-25 | Allied Chem | Trialkylolamine polyether polyols |
| US3471416A (en) * | 1965-07-06 | 1969-10-07 | Wyandotte Chemicals Corp | Low density foam system for refrigeration use |
| US3847844A (en) * | 1967-06-23 | 1974-11-12 | Olin Corp | Process for making fire-retardant polyurethane foam using crude 4,4,4-trichloro-1,2-epoxybutane |
| US3640997A (en) * | 1969-05-07 | 1972-02-08 | Basf Wyandotte Corp | Sucrose-ethylene diamine polyols and process for preparing same |
| US3655588A (en) * | 1970-01-02 | 1972-04-11 | Ppg Industries Inc | Urethane-containing aminic polyols and foams derived therefrom |
| US3630973A (en) * | 1970-03-24 | 1971-12-28 | Olin Corp | Low viscosity polyol blends and rigid polyurethane foams prepared therefrom |
-
1974
- 1974-09-23 US US05/508,542 patent/US3933698A/en not_active Expired - Lifetime
-
1975
- 1975-09-11 CA CA235,277A patent/CA1051598A/en not_active Expired
- 1975-09-22 DE DE2542216A patent/DE2542216C3/de not_active Expired
- 1975-09-22 FR FR7529016A patent/FR2285411A1/fr active Granted
- 1975-09-22 GB GB38829/75A patent/GB1496972A/en not_active Expired
- 1975-09-22 BR BR7506080*A patent/BR7506080A/pt unknown
- 1975-09-22 IT IT51448/75A patent/IT1047083B/it active
- 1975-09-23 JP JP11546575A patent/JPS534120B2/ja not_active Expired
- 1975-09-23 NL NL7511188.A patent/NL163807C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2542216C3 (de) | 1980-02-28 |
| NL7511188A (nl) | 1976-03-25 |
| FR2285411A1 (fr) | 1976-04-16 |
| DE2542216A1 (de) | 1976-04-08 |
| CA1051598A (en) | 1979-03-27 |
| BR7506080A (pt) | 1976-08-03 |
| NL163807B (nl) | 1980-05-16 |
| JPS534120B2 (en:Method) | 1978-02-14 |
| DE2542216B2 (de) | 1979-06-28 |
| NL163807C (nl) | 1980-10-15 |
| US3933698A (en) | 1976-01-20 |
| FR2285411B1 (en:Method) | 1981-04-17 |
| JPS5176390A (en:Method) | 1976-07-01 |
| IT1047083B (it) | 1980-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1492490A (en) | Low friability rigid polyurethane foam | |
| US3535307A (en) | High molecular weight polyether blocked polymers | |
| US4110268A (en) | Polyether polyols and polyurethane foams made therefrom | |
| US5786405A (en) | Amine-initiated polyether polyols and a process for their production | |
| US6762214B1 (en) | Process for the production of rigid foams from alkaline polyether polyols | |
| GB1142597A (en) | Polyurethane foams | |
| GB918636A (en:Method) | ||
| US6869543B2 (en) | Amine-initiated polyether polyols and a process for their production | |
| GB1123727A (en) | Polyurethanes and a method of making the same | |
| GB1114328A (en) | Reaction products of alkylene oxides and urea derivatives and polyurethanes produced therefrom | |
| GB1125046A (en) | Starch-based polyhydroxy-polyoxyalkylene ethers | |
| US4228310A (en) | Polyol preparation | |
| GB1009030A (en) | Alkoxylated ª-methyl glucoside | |
| US4032574A (en) | Production of polyetherpolyols useful in preparing rigid polyurethane foams | |
| US3446848A (en) | Manufacture of amino polyether polyols | |
| KR930007876B1 (ko) | 폴리올 및 경질 폴리우레탄포옴 | |
| US3933698A (en) | Preparation of low friability rigid polyurethane foam | |
| US4008188A (en) | On-site generation of polyurethane foam | |
| US3728308A (en) | Catalyst for urethane reaction | |
| GB1236858A (en) | Method of producing hydrophilic polyurethane foams | |
| US3567661A (en) | Polyurethane products prepared from oxyalkylene condensates of cellulose and method of producing same | |
| GB1492489A (en) | Low friability rigid polyurethane foam | |
| US4499264A (en) | Preparation of amino polyols | |
| GB1055271A (en) | Polyurethanes | |
| US3655590A (en) | Polyurethane foams prepared from starch-based polyether polyols |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |