JPS5346400A - Process for preparing polyisocyanurate foam - Google Patents
Process for preparing polyisocyanurate foamInfo
- Publication number
- JPS5346400A JPS5346400A JP11912677A JP11912677A JPS5346400A JP S5346400 A JPS5346400 A JP S5346400A JP 11912677 A JP11912677 A JP 11912677A JP 11912677 A JP11912677 A JP 11912677A JP S5346400 A JPS5346400 A JP S5346400A
- Authority
- JP
- Japan
- Prior art keywords
- polyisocyanurate foam
- preparing polyisocyanurate
- preparing
- foam
- polyisocyanurate
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
-
- 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
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate groups
-
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31547—Of polyisocyanurate
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 |
---|---|---|---|
US05/729,899 US4101465A (en) | 1976-10-06 | 1976-10-06 | A cocatalyst system for trimerizing isocyanates |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5346400A true JPS5346400A (en) | 1978-04-25 |
JPS5432838B2 JPS5432838B2 (ja) | 1979-10-17 |
Family
ID=24933072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11912677A Granted JPS5346400A (en) | 1976-10-06 | 1977-10-05 | Process for preparing polyisocyanurate foam |
Country Status (13)
Country | Link |
---|---|
US (1) | US4101465A (ja) |
JP (1) | JPS5346400A (ja) |
AU (1) | AU511017B2 (ja) |
BE (1) | BE859444A (ja) |
CA (1) | CA1109449A (ja) |
DD (2) | DD140751A5 (ja) |
DE (1) | DE2741619A1 (ja) |
ES (1) | ES462858A1 (ja) |
FR (1) | FR2367090A1 (ja) |
GB (1) | GB1569329A (ja) |
IT (1) | IT1090238B (ja) |
NL (1) | NL182083C (ja) |
ZA (1) | ZA775476B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725318A (en) * | 1980-07-22 | 1982-02-10 | Inoue Mtp Co Ltd | Production of organic polyisocyanate polymer |
JPS5725317A (en) * | 1980-07-22 | 1982-02-10 | Inoue Mtp Co Ltd | Production of organic polyisocyanate polymer |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237235A (en) * | 1978-08-21 | 1980-12-02 | Rosalba Mazzucco | Urethanic polymerization by chelating agents acting as catalysts or cocatalysts |
US4298708A (en) * | 1979-04-02 | 1981-11-03 | Texaco Development Corp. | Aminated alkoxylated aliphatic alcohol salts as polyisocyanurate catalysts |
US4256802A (en) * | 1979-06-11 | 1981-03-17 | The Upjohn Company | Process for polyisocyanurate foams suitable for panels |
US4314037A (en) * | 1980-12-15 | 1982-02-02 | Air Products And Chemicals, Inc. | Hetero nitrogen catalysts |
US4425446A (en) | 1982-06-23 | 1984-01-10 | Sealed Air Corporation | Urea-modified isocyanurate foam, composition and method |
US4430840A (en) * | 1982-06-23 | 1984-02-14 | Sealed Air Corporation | Foam, composition and method useful for retrofit insulation |
US4401769A (en) * | 1982-06-23 | 1983-08-30 | Sealed Air Corporation | Foam, composition and method useful for retrofit insulation |
US4426461A (en) * | 1982-07-14 | 1984-01-17 | Thermocell Development, Ltd. | Modified polyisocyanurate foam and method of preparation |
US4438248A (en) | 1982-12-20 | 1984-03-20 | Basf Wyandotte Corporation | Trimerization catalysts and organo-mercury compounds as co-catalysts for the preparation of noncellular polyurethane elastomers |
US4719245A (en) * | 1984-03-08 | 1988-01-12 | The Dow Chemical Company | Flexible polyisocyanurate-urethane foam |
US4503226A (en) * | 1984-04-30 | 1985-03-05 | Olin Corporation | Process for trimerizing organic polyisocyanates |
US4658007A (en) * | 1985-05-07 | 1987-04-14 | The Dow Chemical Company | Polyisocyanurate-based polyoxazolidone polymers and process for their preparation |
US4623673A (en) | 1985-10-24 | 1986-11-18 | The Dow Chemical Company | Urethane-modified polyisocyanurate rigid foam |
GB8531180D0 (en) * | 1985-12-18 | 1986-01-29 | Ici Plc | Cocatalyst systems |
US4780485A (en) * | 1986-12-22 | 1988-10-25 | Harry A. Fischer | Isocyanurate foam and method for producing the same |
US4981880A (en) * | 1988-09-23 | 1991-01-01 | The Dow Chemical Company | Process for making low density flexible polyisocyanurate-polyurethane foams |
US4900616A (en) * | 1989-05-31 | 1990-02-13 | Fiberglas Canada, Inc. | Phenolic foam roof insulation of improved dimensional stability |
US5395859A (en) * | 1991-06-21 | 1995-03-07 | Alliedsignal Inc. | Catalysts which stabilize hydrohalocarbon blowing agent in polyisocyanurate foam formulations during polymerization |
US5157057A (en) * | 1991-07-30 | 1992-10-20 | Arco Chemical Technology, L.P. | Rim compositions using amino acid salt catalysts |
US5489618A (en) * | 1993-11-29 | 1996-02-06 | Osi Specialties, Inc. | Process for preparing polyurethane foam |
CA2144490A1 (en) * | 1994-03-28 | 1995-09-29 | Michael J. Skowronski | Catalyst for polyisocyanurate foams made with alternative blowing agents |
US5736587A (en) * | 1994-09-26 | 1998-04-07 | Bayer Corporation | Process for the production of molded polyurethane products |
BR9701061A (pt) * | 1996-02-29 | 1998-08-25 | Air Prod & Chem | Processo e composição para aperfeiçoamento da cura de espuma de poliuretano moldado por sopro em água |
US6660781B1 (en) | 1999-01-05 | 2003-12-09 | Witco Corporation | Process for preparing polyurethane foam |
US6395796B1 (en) | 1999-01-05 | 2002-05-28 | Crompton Corporation | Process for preparing polyurethane foam |
US6509392B1 (en) | 2000-01-25 | 2003-01-21 | H.A. International Llc | Foundry binder and process |
US6818675B2 (en) * | 2002-08-06 | 2004-11-16 | General Electric Company | Process for preparing polyurethane foam |
KR101020164B1 (ko) | 2003-07-17 | 2011-03-08 | 허니웰 인터내셔날 인코포레이티드 | 진보된 마이크로전자적 응용을 위한 평탄화 막, 및 이를제조하기 위한 장치 및 방법 |
US20100087560A1 (en) * | 2007-05-17 | 2010-04-08 | Crain Steven P | Polyisocyanurate foam for roof structures |
WO2010101689A2 (en) | 2009-03-04 | 2010-09-10 | Dow Global Technologies Inc. | Sound-dampening polyurethane-based composite |
ES2402259T3 (es) | 2009-04-01 | 2013-04-30 | Dow Global Technologies Llc | Composiciones de poliol estables en almacenamiento para producir espuma de poliisocianurato rígida |
CN102405245B (zh) | 2009-04-01 | 2014-06-11 | 陶氏环球技术有限责任公司 | 具有改善的固化性能和防火特性的聚氨酯和多异氰脲酸酯泡沫体 |
WO2011025710A1 (en) | 2009-08-27 | 2011-03-03 | Dow Global Technologies Llc | Polyurethane spray foams having reduced cold substrate cracking |
WO2011046720A1 (en) | 2009-10-12 | 2011-04-21 | Dow Global Technologies Llc | Spray polyurethane foam for non-covered and non-coated use in structural applications |
CN103228414B (zh) | 2010-09-30 | 2015-12-16 | 陶氏环球技术有限责任公司 | 最小化反应性聚氨酯流动过程中的缺陷的容器修饰 |
EP2652000B1 (en) | 2010-12-16 | 2016-05-25 | Dow Global Technologies LLC | Polyurethane and polyisocyanurate foams |
WO2013030101A1 (en) | 2011-09-02 | 2013-03-07 | Dow Global Technologies Llc | Polyurethane rigid foams |
EP3578582A1 (de) * | 2018-06-05 | 2019-12-11 | Covestro Deutschland AG | Polyurethanhartschäume mit verbesserter durchhärtung |
US20240182627A1 (en) * | 2018-08-21 | 2024-06-06 | Huntsman International Llc | Catalyst for pir/pur foam production |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3010963A (en) * | 1959-05-21 | 1961-11-28 | Houdry Process Corp | Quaternary hydroxyalkyl tertiary heterocyclic amine bases and salts |
US3892687A (en) * | 1973-07-09 | 1975-07-01 | Air Prod & Chem | Quaternary hydroxyalkyl tertiary amine bases as poluyrethane catalysts |
US3896052A (en) * | 1974-01-30 | 1975-07-22 | Upjohn Co | Cocatalyst system for trimerizing polyisocyanates |
US4040992A (en) * | 1975-07-29 | 1977-08-09 | Air Products And Chemicals, Inc. | Catalysis of organic isocyanate reactions |
-
1976
- 1976-10-06 US US05/729,899 patent/US4101465A/en not_active Expired - Lifetime
-
1977
- 1977-09-05 GB GB36999/77A patent/GB1569329A/en not_active Expired
- 1977-09-07 CA CA286,257A patent/CA1109449A/en not_active Expired
- 1977-09-12 ZA ZA00775476A patent/ZA775476B/xx unknown
- 1977-09-15 DE DE19772741619 patent/DE2741619A1/de active Granted
- 1977-10-03 ES ES462858A patent/ES462858A1/es not_active Expired
- 1977-10-03 NL NL7710813A patent/NL182083C/xx not_active IP Right Cessation
- 1977-10-05 IT IT5129077A patent/IT1090238B/it active
- 1977-10-05 DD DD77210276A patent/DD140751A5/de unknown
- 1977-10-05 FR FR7729950A patent/FR2367090A1/fr active Granted
- 1977-10-05 JP JP11912677A patent/JPS5346400A/ja active Granted
- 1977-10-05 DD DD20137877A patent/DD133954A5/xx unknown
- 1977-10-05 AU AU29371/77A patent/AU511017B2/en not_active Expired
- 1977-10-06 BE BE181508A patent/BE859444A/xx not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725318A (en) * | 1980-07-22 | 1982-02-10 | Inoue Mtp Co Ltd | Production of organic polyisocyanate polymer |
JPS5725317A (en) * | 1980-07-22 | 1982-02-10 | Inoue Mtp Co Ltd | Production of organic polyisocyanate polymer |
JPS6332083B2 (ja) * | 1980-07-22 | 1988-06-28 | Inoue Mtp Kk | |
JPS6332082B2 (ja) * | 1980-07-22 | 1988-06-28 | Inoue Mtp Kk |
Also Published As
Publication number | Publication date |
---|---|
BE859444A (fr) | 1978-04-06 |
NL182083C (nl) | 1988-01-04 |
DE2741619A1 (de) | 1978-04-13 |
US4101465A (en) | 1978-07-18 |
IT1090238B (it) | 1985-06-26 |
NL7710813A (nl) | 1978-04-10 |
ES462858A1 (es) | 1978-06-01 |
NL182083B (nl) | 1987-08-03 |
CA1109449A (en) | 1981-09-22 |
DD133954A5 (de) | 1979-01-31 |
FR2367090A1 (fr) | 1978-05-05 |
AU2937177A (en) | 1979-04-12 |
DD140751A5 (de) | 1980-03-26 |
AU511017B2 (en) | 1980-07-24 |
DE2741619C2 (ja) | 1987-07-23 |
JPS5432838B2 (ja) | 1979-10-17 |
GB1569329A (en) | 1980-06-11 |
FR2367090B1 (ja) | 1981-12-18 |
ZA775476B (en) | 1978-07-26 |
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