ZA858641B - Delayed action/enhanced curing catalysis in polyurethane systems - Google Patents
Delayed action/enhanced curing catalysis in polyurethane systemsInfo
- Publication number
- ZA858641B ZA858641B ZA858641A ZA858641A ZA858641B ZA 858641 B ZA858641 B ZA 858641B ZA 858641 A ZA858641 A ZA 858641A ZA 858641 A ZA858641 A ZA 858641A ZA 858641 B ZA858641 B ZA 858641B
- Authority
- ZA
- South Africa
- Prior art keywords
- delayed action
- polyurethane systems
- enhanced curing
- catalysis
- curing catalysis
- Prior art date
Links
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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
- C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
-
- 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
-
- 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 |
---|---|---|---|
US06/670,705 US4582861A (en) | 1984-11-13 | 1984-11-13 | Delayed action/enhanced curing catalysis in polyurethane systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA858641B true ZA858641B (en) | 1987-07-29 |
Family
ID=24691525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA858641A ZA858641B (en) | 1984-11-13 | 1985-11-11 | Delayed action/enhanced curing catalysis in polyurethane systems |
Country Status (4)
Country | Link |
---|---|
US (1) | US4582861A (xx) |
EP (1) | EP0182203B1 (xx) |
DE (1) | DE3586481T2 (xx) |
ZA (1) | ZA858641B (xx) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3326566A1 (de) * | 1983-07-22 | 1985-01-31 | Bayer Ag, 5090 Leverkusen | Reversibel blockierte katalysatoren enthaltende polyisocyanat-zubereitungen, ein verfahren zu ihrer herstellung, ihre verwendung zur herstellung von polyurethankunststoffen, sowie anlagerungsprodukte von sulfonylisocyanaten an katalysatoren mit zinn (ii)- bzw. zinn (iv)-carboxylat-struktur |
US4785025A (en) * | 1984-11-13 | 1988-11-15 | Air Products And Chemicals, Inc. | Quaternary triethylenediamine compositions and their combination with tertiary amines for delayed action/enhanced curing catalysts in polyurethane systems |
GB8531180D0 (en) * | 1985-12-18 | 1986-01-29 | Ici Plc | Cocatalyst systems |
US4767736A (en) * | 1987-02-13 | 1988-08-30 | Air Products And Chemicals, Inc. | Polyurethane foam catalysts that eliminate polyurea-containing polyol based masterbatch cure drift |
US4707501A (en) * | 1987-02-13 | 1987-11-17 | Air Products And Chemicals, Inc. | Polyurethane foam catalysts that eliminate polyurea-containing polyol based masterbatch cure drift |
US5147900A (en) * | 1987-08-28 | 1992-09-15 | Minnesosta Mining And Manufacturing Company | Energy-induced dual curable compositions |
US4740577A (en) * | 1987-08-28 | 1988-04-26 | Minnesota Mining And Manufacturing Company | Energy polymerizable polyurethane precursors |
US5086086A (en) * | 1987-08-28 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Energy-induced curable compositions |
US4952612A (en) * | 1987-08-28 | 1990-08-28 | Minnesota Mining And Manufacturing Company | Energy-induced curable compositions |
US4950696A (en) * | 1987-08-28 | 1990-08-21 | Minnesota Mining And Manufacturing Company | Energy-induced dual curable compositions |
US4985340A (en) * | 1988-06-01 | 1991-01-15 | Minnesota Mining And Manufacturing Company | Energy curable compositions: two component curing agents |
DE3827596A1 (de) * | 1988-08-13 | 1990-02-15 | Bayer Ag | Neue katalysatoren, ein verfahren zu ihrer hertstellung und ihre verwendung zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten |
BR9003472A (pt) * | 1989-07-19 | 1991-08-27 | Dow Chemical Co | Espuma de poliuretana-poliisocianurato rigida e processo para preparar uma espuma de poliuretana-poliisocianurato rigida |
US5252624A (en) * | 1990-11-06 | 1993-10-12 | Miles Inc. | System for the production of toluene diisocyanate based flexible foams and the flexible foams produced therefrom |
CA2052908A1 (en) * | 1990-11-06 | 1992-05-07 | Charles M. Milliren | System for the production of toluene diisocyanate based flexible foams and the flexible foams produced therefrom |
US5395859A (en) * | 1991-06-21 | 1995-03-07 | Alliedsignal Inc. | Catalysts which stabilize hydrohalocarbon blowing agent in polyisocyanurate foam formulations during polymerization |
US5212210A (en) * | 1992-03-18 | 1993-05-18 | Minnesota Mining And Manufacturing Company | Energy curable compositions having improved cure speeds |
US5321050A (en) * | 1992-08-06 | 1994-06-14 | Nisshinbo Industries, Inc. | Method for producing modified polyisocyanurate foams |
DE69311030T2 (de) * | 1992-08-06 | 1997-09-11 | Nisshin Spinning | Verfahren zur Herstellung modifizierter Polyisocyanuratschäume |
US5478494A (en) * | 1993-09-22 | 1995-12-26 | Basf Corporation | Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability |
CA2132595C (en) * | 1993-09-22 | 1999-03-16 | Thomas L. Fishback | Polyol composition having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability |
CA2124759A1 (en) * | 1993-11-15 | 1995-05-16 | Borden Chemical, Inc. | Addition for promotion of bench life extension in a hot box binder system |
US5489618A (en) * | 1993-11-29 | 1996-02-06 | Osi Specialties, Inc. | Process for preparing polyurethane foam |
DE4444249C2 (de) * | 1994-12-13 | 2003-12-24 | Basf Schwarzheide Gmbh | Katalysatorzusammensetzung für die Herstellung von nichtzelligen Polyurethanen nach dem Polyisocyanat-Polyadditionsverfahren |
US20030050425A1 (en) * | 1996-03-01 | 2003-03-13 | Spalding Sports Worldwide, Inc. | Quick-cure game ball coating system |
US6395861B1 (en) | 1996-03-01 | 2002-05-28 | Spalding Sports Worldside, Inc. | Quick-cure game ball coating system |
US6340503B1 (en) | 1996-03-01 | 2002-01-22 | Spalding Sports Worldwide, Inc. | Method of coating a game ball with a solvent-based polyurethane cured with catalyst |
US5958990A (en) * | 1998-11-23 | 1999-09-28 | Air Products And Chemicals, Inc. | Trimerization catalysts for making polyisocyanurate foams |
US6395796B1 (en) | 1999-01-05 | 2002-05-28 | Crompton Corporation | Process for preparing polyurethane foam |
US6660781B1 (en) | 1999-01-05 | 2003-12-09 | Witco Corporation | Process for preparing polyurethane foam |
DE19944373A1 (de) | 1999-09-16 | 2001-03-22 | Degussa | Katalysator und Verfahren zur Herstellung von farbreduzierten isocyanuratgruppenhaltigen Polyisocyananten |
JP2002265856A (ja) * | 2001-03-15 | 2002-09-18 | Dainippon Ink & Chem Inc | 硬化性組成物および塗料 |
US6818675B2 (en) * | 2002-08-06 | 2004-11-16 | General Electric Company | Process for preparing polyurethane foam |
DE10241299A1 (de) | 2002-09-04 | 2004-03-25 | Basf Ag | Strahlungshärtbare Polyurethane mit verkappten Aminogrupppen |
DE10248324A1 (de) * | 2002-10-17 | 2004-05-06 | Basf Coatings Ag | Thermisch und mit aktinischer Strahlung härtbarer Beschichtungsstoff und Verfahren zum Beschichten miktoporöser Oberflächen |
DE10320266A1 (de) * | 2003-05-03 | 2004-11-18 | Degussa Ag | Feste Uretdiongruppenhaltige Polyurethan-Pulverlackzusammensetzungen bei niedriger Temperatur härtbar |
EP1663486A4 (en) * | 2003-07-24 | 2008-06-11 | Huntsman Spec Chem Corp | CATALYST PRODUCING LITTLE ODORS FOR FOAMS AND ELASTOMERS PRODUCED FROM ISOCYANATE |
US8258198B2 (en) | 2004-05-28 | 2012-09-04 | Air Products And Chemicals, Inc. | Fast demold/extended cream time polyurethane formulations |
US20050267227A1 (en) * | 2004-05-28 | 2005-12-01 | Andrew Gary D | Fast demold/extended cream time polyurethane formulations |
CA2575613C (en) * | 2004-08-04 | 2015-05-19 | Foam Supplies, Inc. | Reactivity drift and catalyst degradation in polyurethane foam |
DE102005057683A1 (de) | 2005-12-01 | 2007-06-06 | Basf Ag | Strahlungshärtbare wasserelmulgierbare Polyisocyanate |
US8877825B2 (en) * | 2006-08-11 | 2014-11-04 | Tosoh Corporation | Catalyst composition for production of polyurethane resin and method for producing polyurethane resin |
ES2574128T3 (es) | 2007-01-19 | 2016-06-15 | Huntsman Petrochemical Llc | Aminas terciarias bloqueadas con ácidos poliméricos |
US20080269365A1 (en) | 2007-04-25 | 2008-10-30 | Gary Dale Andrew | Additives for Improving Surface Cure and Dimensional Stability of Polyurethane Foams |
US8637584B2 (en) | 2007-05-25 | 2014-01-28 | Air Products And Chemicals, Inc. | Polyester polyol-containing polyurethane systems having improved hydrolytic stability |
WO2013040765A1 (en) | 2011-09-21 | 2013-03-28 | Basf Se | Artificial leather with improved flexing endurance properties |
US11021560B2 (en) | 2015-11-19 | 2021-06-01 | Basf Se | Catalyst for the preparation of polyurethanes |
WO2021067035A1 (en) * | 2019-10-02 | 2021-04-08 | Huntsman Petrochemical Llc | Polyol resin blend for use in producing stable polyol components |
EP4008737A1 (en) | 2020-12-02 | 2022-06-08 | Logstor A/S | An insulated pipe with an increased compressive strength and axial shear strength |
KR20230170063A (ko) | 2021-04-13 | 2023-12-18 | 바스프 에스이 | 무용제형 pu 시스템, 이를 포함하는 인조 가죽 및 인조 가죽을 제조하는 방법 |
CN113387651B (zh) * | 2021-06-29 | 2022-03-22 | 东北林业大学 | 一种凝结时间长且施工和易性好的季冻区钢桥面铺装用聚氨酯混凝土及其制备方法 |
CN117980423A (zh) | 2021-09-23 | 2024-05-03 | 巴斯夫欧洲公司 | 用于制备带有减少的气泡的聚氨酯片材/层压体的方法 |
WO2024120897A1 (de) | 2022-12-07 | 2024-06-13 | Basf Se | Dünne schichten aus polyurethan und verfahren zu deren herstellung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1048408B (de) * | 1957-09-13 | 1959-01-08 | Farbenfabriken Bayer Aktien gesellschaft, Leverkusen Baverwerk | Verfahren zur Herstellung von -vernetzten Kunst stoffen auf Basis lsocyanatmodifizicrter Polyether und Polythioather |
US3010963A (en) * | 1959-05-21 | 1961-11-28 | Houdry Process Corp | Quaternary hydroxyalkyl tertiary heterocyclic amine bases and salts |
US3050477A (en) * | 1959-10-13 | 1962-08-21 | Gen Tire & Rubber Co | Method of making polyurethane foam using an organic silane |
US3476933A (en) * | 1966-10-21 | 1969-11-04 | Westinghouse Electric Corp | Large-celled polyurethane foam |
US3824199A (en) * | 1967-07-31 | 1974-07-16 | Upjohn Co | Process for preparing self-skinned polyurethane foam |
US3892687A (en) * | 1973-07-09 | 1975-07-01 | Air Prod & Chem | Quaternary hydroxyalkyl tertiary amine bases as poluyrethane catalysts |
US3993652A (en) * | 1973-07-09 | 1976-11-23 | Air Products And Chemicals, Inc. | Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanate reactions |
US3954684A (en) * | 1974-07-09 | 1976-05-04 | The Upjohn Company | Foam process using tertiary amine/quaternary ammonium salt catalyst |
US4116879A (en) * | 1974-08-14 | 1978-09-26 | Air Products And Chemicals, Inc. | Quaternary hydroxyalkyl tertiary amine bases as polyurethane catalysts |
US4040992A (en) * | 1975-07-29 | 1977-08-09 | Air Products And Chemicals, Inc. | Catalysis of organic isocyanate reactions |
US4136240A (en) * | 1978-03-13 | 1979-01-23 | Texaco Development Corporation | Metallic quaternary ammonium carboxylates as polyisocyanurate catalysts |
US4186255A (en) * | 1978-03-13 | 1980-01-29 | Texaco Development Corporation | Bis-quaternary ammonium salts as polyisocyanurate catalysts |
DE2826229A1 (de) * | 1978-06-15 | 1979-12-20 | Basf Wyandotte Corp | Neue quaternaere ammoniumcarboxylat- katalysatoren zur herstellung von schaumstoffen mit polyisocyanurat-, polyurethan- und poly(urethan-isocyanurat)-bindungen |
US4365025A (en) * | 1981-12-08 | 1982-12-21 | W. R. Grace & Co. | Flexible polyurethane foams from polymethylene polyphenyl isocyanate containing prepolymers |
-
1984
- 1984-11-13 US US06/670,705 patent/US4582861A/en not_active Expired - Lifetime
-
1985
- 1985-11-06 EP EP85114138A patent/EP0182203B1/en not_active Expired - Lifetime
- 1985-11-06 DE DE8585114138T patent/DE3586481T2/de not_active Expired - Lifetime
- 1985-11-11 ZA ZA858641A patent/ZA858641B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0182203A3 (en) | 1987-10-28 |
DE3586481D1 (de) | 1992-09-17 |
DE3586481T2 (de) | 1993-03-25 |
EP0182203A2 (en) | 1986-05-28 |
EP0182203B1 (en) | 1992-08-12 |
US4582861A (en) | 1986-04-15 |
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