GB1492144A - Rigid foams and production thereof - Google Patents
Rigid foams and production thereofInfo
- Publication number
- GB1492144A GB1492144A GB19798/75A GB1979875A GB1492144A GB 1492144 A GB1492144 A GB 1492144A GB 19798/75 A GB19798/75 A GB 19798/75A GB 1979875 A GB1979875 A GB 1979875A GB 1492144 A GB1492144 A GB 1492144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tris
- ethylene oxide
- prepared
- water
- adduct
- 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
- 239000006260 foam Substances 0.000 title abstract 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 abstract 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 3
- 229920001228 polyisocyanate Polymers 0.000 abstract 3
- 239000005056 polyisocyanate Substances 0.000 abstract 3
- 239000004604 Blowing Agent Substances 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 2
- 239000007983 Tris buffer Substances 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 2
- 239000012948 isocyanate Substances 0.000 abstract 2
- 150000002513 isocyanates Chemical class 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 229920005906 polyester polyol Polymers 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 150000003512 tertiary amines Chemical class 0.000 abstract 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 abstract 2
- 238000005829 trimerization reaction Methods 0.000 abstract 2
- HQUQLFOMPYWACS-UHFFFAOYSA-N tris(2-chloroethyl) phosphate Chemical compound ClCCOP(=O)(OCCCl)OCCCl HQUQLFOMPYWACS-UHFFFAOYSA-N 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 abstract 1
- FUIQBJHUESBZNU-UHFFFAOYSA-N 2-[(dimethylazaniumyl)methyl]phenolate Chemical compound CN(C)CC1=CC=CC=C1O FUIQBJHUESBZNU-UHFFFAOYSA-N 0.000 abstract 1
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- -1 N,N-dimethylaminopropyl Chemical group 0.000 abstract 1
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 abstract 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 abstract 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000001718 carbodiimides Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000012975 dibutyltin dilaurate Substances 0.000 abstract 1
- 230000009970 fire resistant effect Effects 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000011256 inorganic filler Substances 0.000 abstract 1
- 229910003475 inorganic filler Inorganic materials 0.000 abstract 1
- 239000001023 inorganic pigment Substances 0.000 abstract 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract 1
- VQPKAMAVKYTPLB-UHFFFAOYSA-N lead;octanoic acid Chemical compound [Pb].CCCCCCCC(O)=O VQPKAMAVKYTPLB-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000002524 organometallic group Chemical group 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 abstract 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
-
- 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
- C08G18/08—Processes
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/095—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to carbodiimide or uretone-imine 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
-
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
- C08G18/168—Organic compounds
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/674—Unsaturated compounds containing the unsaturation at least partially in a cyclic ring 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/902—Cellular polymer containing an isocyanurate structure
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 |
|---|---|---|---|
| US472587A US3922238A (en) | 1974-05-23 | 1974-05-23 | Carbodiimide-isocyanurate foams containing urethane linkages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1492144A true GB1492144A (en) | 1977-11-16 |
Family
ID=23876121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19798/75A Expired GB1492144A (en) | 1974-05-23 | 1975-05-12 | Rigid foams and production thereof |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3922238A (enExample) |
| JP (1) | JPS514299A (enExample) |
| BE (1) | BE829343A (enExample) |
| CA (1) | CA1024299A (enExample) |
| DE (1) | DE2523029A1 (enExample) |
| FR (1) | FR2272114A1 (enExample) |
| GB (1) | GB1492144A (enExample) |
| IT (1) | IT1035845B (enExample) |
| NL (1) | NL7506047A (enExample) |
| ZA (1) | ZA753104B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029610A (en) * | 1974-05-23 | 1977-06-14 | Basf Wyandotte Corporation | Carbodiimide-isocyanurate foams containing urethane linkages |
| DE2425448A1 (de) * | 1974-05-25 | 1975-12-04 | Bayer Ag | Verfahren zur herstellung von polyurethanschaumstoffen |
| DE2438369A1 (de) * | 1974-08-09 | 1976-02-26 | Basf Ag | Verfahren zur herstellung selbstverloeschender urethangruppenhaltiger polyisocyanuratschaumstoffe |
| US4232127A (en) * | 1974-12-19 | 1980-11-04 | Basf Wyandotte Corporation | Furan-modified isocyanurate foams |
| US4051082A (en) * | 1976-02-02 | 1977-09-27 | Basf Wyandotte Corporation | Carbodiimide-isocyanurate foams modified with ethoxylated polyols |
| US4066580A (en) * | 1976-06-07 | 1978-01-03 | Basf Wyandotte Corporation | Process for the manufacture of polyisocyanurate foams |
| US4150207A (en) * | 1977-06-13 | 1979-04-17 | Basf Wyandotte Corporation | Alumina trihydrate as flame retardant agent for urethane-modified carbodiimide-isocyanurate foams |
| US4165414A (en) * | 1978-01-23 | 1979-08-21 | Basf Wyandotte Corporation | Urethane-modified isocyanurate foams having improved insulating and flame retardant properties |
| EP0008589A1 (en) * | 1978-08-24 | 1980-03-19 | Basf Wyandotte Corporation | Alumina trihydrate as flame retardant agent for urethane-modified carbodiimide-isocyanurate foams |
| US4388420A (en) * | 1980-05-05 | 1983-06-14 | Basf Wyandotte Corporation | Process for preparing a microcellular polyurethane foam with improved green strength |
| US4410641A (en) * | 1982-01-04 | 1983-10-18 | Basf Wyandotte Corporation | Polysiocyanurate-polyurethane foams |
| ATE26724T1 (de) * | 1982-06-01 | 1987-05-15 | Dow Chemical Co | Polyurethan und urethan modifizierte isocyanurat- schaumstoffe, sowie eine verfahren zu ihrer herstellung. |
| US4607064A (en) * | 1983-05-16 | 1986-08-19 | The Dow Chemical Company | Polyurethane and urethane-modified isocyanurate foams and a polyol composition useful in their preparation |
| US4661529A (en) * | 1984-08-09 | 1987-04-28 | The Dow Chemical Company | Polyurethane and urethane-modified isocyanurate foams and a polyol composition useful in their preparation |
| US4806573A (en) * | 1986-09-09 | 1989-02-21 | Hexcel Corporation | Polyimide foam precursor and its use in reinforcing open-cell materials |
| US4830883A (en) * | 1986-09-09 | 1989-05-16 | Hexcel Corporation | Polyimide foam precursor and its use in reinforcing open-cell materials |
| CA1288546C (en) * | 1986-11-14 | 1991-09-03 | Ragui Ghali | Foam, composition and method of production |
| DE3903336A1 (de) * | 1989-02-04 | 1990-08-09 | Bayer Ag | Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase |
| CA2078107C (en) * | 1990-03-23 | 2002-07-30 | Philip L. Bartlett | Polymer foams containing blocking agents |
| US5384338A (en) * | 1992-12-31 | 1995-01-24 | Basf Corporation | CFC and HCFC-free rigid insulating foams having low-K factors and decreased flammability |
| JP2619614B2 (ja) * | 1994-12-07 | 1997-06-11 | 大同鋼板株式会社 | 断熱パネル及びその製造方法 |
| JP2584955B2 (ja) * | 1994-12-07 | 1997-02-26 | 大同鋼板株式会社 | 変性ポリイソシアヌレート発泡体及びその製造法並びにポリオール組成物 |
| DE19526979A1 (de) * | 1995-07-25 | 1997-01-30 | Basf Ag | Verfahren zur Herstellung von Hartschaumstoffen auf Isocyanatbasis |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676380A (en) * | 1969-05-19 | 1972-07-11 | Upjohn Co | Low friability polyisocyanurate foams |
| US3723364A (en) * | 1971-03-01 | 1973-03-27 | Upjohn Co | Copolymer foams containing isocyanurate,carbodiimide and either amideor imide linkages |
| US3715337A (en) * | 1971-06-01 | 1973-02-06 | Minnesota Mining & Mfg | Preparation of poly(isocyanurate-urethanes) using trithiocarbonates as catalysts |
| US3836424A (en) * | 1972-07-18 | 1974-09-17 | R Grieve | Polyisocyanurate foam articles |
-
1974
- 1974-05-23 US US472587A patent/US3922238A/en not_active Expired - Lifetime
-
1975
- 1975-05-12 GB GB19798/75A patent/GB1492144A/en not_active Expired
- 1975-05-14 ZA ZA00753104A patent/ZA753104B/xx unknown
- 1975-05-16 CA CA227,139A patent/CA1024299A/en not_active Expired
- 1975-05-22 DE DE19752523029 patent/DE2523029A1/de active Pending
- 1975-05-22 NL NL7506047A patent/NL7506047A/xx not_active Application Discontinuation
- 1975-05-22 BE BE1006679A patent/BE829343A/xx unknown
- 1975-05-23 IT IT49753/75A patent/IT1035845B/it active
- 1975-05-23 FR FR7516199A patent/FR2272114A1/fr not_active Withdrawn
- 1975-05-23 JP JP50061792A patent/JPS514299A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU8136975A (en) | 1976-11-25 |
| US3922238A (en) | 1975-11-25 |
| CA1024299A (en) | 1978-01-10 |
| FR2272114A1 (enExample) | 1975-12-19 |
| NL7506047A (nl) | 1975-11-25 |
| ZA753104B (en) | 1976-04-28 |
| BE829343A (fr) | 1975-11-24 |
| JPS514299A (enExample) | 1976-01-14 |
| DE2523029A1 (de) | 1975-11-27 |
| IT1035845B (it) | 1979-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |