IT997575B - Perfezionamento nei procedimenti catalitici per la produzione di poliuretani - Google Patents
Perfezionamento nei procedimenti catalitici per la produzione di poliuretaniInfo
- Publication number
- IT997575B IT997575B IT53023/73A IT5302373A IT997575B IT 997575 B IT997575 B IT 997575B IT 53023/73 A IT53023/73 A IT 53023/73A IT 5302373 A IT5302373 A IT 5302373A IT 997575 B IT997575 B IT 997575B
- Authority
- IT
- Italy
- Prior art keywords
- polyurethans
- improvement
- production
- catalytic procedures
- catalytic
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- C08G18/08—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
- C08G18/08—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
- C08G18/22—Catalysts containing metal compounds
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 |
---|---|---|---|
US00295892A US3808162A (en) | 1972-10-10 | 1972-10-10 | Preparation of urethanes and catalysts therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
IT997575B true IT997575B (it) | 1975-12-30 |
Family
ID=23139652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT53023/73A IT997575B (it) | 1972-10-10 | 1973-10-09 | Perfezionamento nei procedimenti catalitici per la produzione di poliuretani |
Country Status (8)
Country | Link |
---|---|
US (1) | US3808162A (it) |
JP (1) | JPS5124395B2 (it) |
AU (1) | AU465926B2 (it) |
CA (1) | CA1002230A (it) |
DE (1) | DE2350684B2 (it) |
FR (1) | FR2202118B1 (it) |
GB (1) | GB1454102A (it) |
IT (1) | IT997575B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975317A (en) * | 1975-01-30 | 1976-08-17 | M & T Chemicals Inc. | Method of preparing non-friable rigid polyurethane foam |
US4043949A (en) * | 1975-03-06 | 1977-08-23 | M&T Chemicals Inc. | Oxidative stability of flexible polyurethane foams |
GB1559273A (en) * | 1975-07-18 | 1980-01-16 | Bischofsheim Chemie Anlagen | Organo metallate polymers and processes for the manufacture thereof |
US4110135A (en) * | 1976-11-11 | 1978-08-29 | Thiokol Corporation | Control of cure rate of polyurethane resin based propellants |
SE417975B (sv) * | 1977-09-20 | 1981-04-27 | Gambro Dialysatoren | Forfarande for katalytisk utherdning av polyuretanformmassor i vilket man sasom fysiologiskt fordragbar herdningskatalysator anvender sorbinsyra eller kanelsyra |
US4263411A (en) * | 1978-10-30 | 1981-04-21 | Mooney Chemicals, Inc. | Polyurethane compositions and process for preparing polyurethane emitting reduced amounts of toxic fumes on burning using a cobalt, copper, nickel or manganese salt |
US4277380A (en) * | 1979-03-29 | 1981-07-07 | Textron, Inc. | Water-dispersible urethane polymers and aqueous polymer dispersions |
US4341689A (en) * | 1981-07-02 | 1982-07-27 | Desoto, Inc. | Two component polyurethane coating system having extended pot life and rapid cure |
US4530859A (en) * | 1981-12-23 | 1985-07-23 | Minnesota Mining And Manufacturing Company | Method of preparing a polymeric coating composition from a blocked isocyanate-functional polymeric compound and a crosslinking agent which is insoluble in aprotic solvents |
JPS5922916A (ja) * | 1982-07-29 | 1984-02-06 | Nippon Polyurethan Kogyo Kk | 脂肪族ポリイソシアヌレ−ト重合体の製造方法 |
DE3734984A1 (de) * | 1987-10-15 | 1989-04-27 | Ems Togo Ag | Lagerungsstabile feuchtigkeitshaertbare klebe-, dichtungs- und beschichtungsmassen und katalysatoren fuer ihre vernetzung |
US5110843A (en) * | 1991-05-01 | 1992-05-05 | Minnesota Mining And Manufacturing Company | Absorbent, non-skinned foam and the method of preparation |
US5504145A (en) * | 1993-08-31 | 1996-04-02 | The Thompson Minwax Company | Water-dispersible poly(urethane-urea) compositions |
DE19838167A1 (de) | 1998-08-21 | 2000-02-24 | Basf Ag | Mischung enthaltend Isocyanate sowie organische und/oder anorganische Säureanhydride |
US6123822A (en) * | 1998-12-09 | 2000-09-26 | E. I. Du Pont De Nemours And Company | Clear cathodic electrocoating compositions |
ATE398146T1 (de) * | 2002-11-05 | 2008-07-15 | Sherwin Williams Co | Härtbare zusammensetzungen |
ES2316066T3 (es) * | 2005-03-11 | 2009-04-01 | The Sherwin-Williams Company | Composicion de revestimiento curable resistente al rayado. |
US7888431B2 (en) * | 2006-02-10 | 2011-02-15 | E.I. Du Pont De Nemours & Co. | Coating compositions having improved early hardness |
EP2450387A1 (de) * | 2010-11-08 | 2012-05-09 | Bayer MaterialScience AG | Photopolymer-Formulierung für die Herstellung holographischer Medien |
WO2016150684A1 (en) * | 2015-03-24 | 2016-09-29 | Basf Se | Process for producing porous materials comprising a catalyst system |
EP3498747A1 (en) | 2017-12-14 | 2019-06-19 | Allnex Netherlands B.V. | Non-aqueous crosslinkable composition |
US20190106527A1 (en) | 2017-10-10 | 2019-04-11 | Allnex Netherlands Bv | Non-aqueous crosslinkable composition |
ES2971605T3 (es) | 2017-10-10 | 2024-06-06 | Allnex Netherlands Bv | Composición reticulable no acuosa |
US20240172756A1 (en) * | 2021-02-23 | 2024-05-30 | Board Of Regents For Oklahoma Agricultural And Mechanical Colleges | Organoantimony(v) cyanoximate compounds and methods of production and use thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681272A (en) * | 1971-04-29 | 1972-08-01 | M & T Chemicals Inc | Urethane foam forming process using as a gel catalyst a mixture of 2-ethylhexoic acid and a stannous compound |
-
1972
- 1972-10-10 US US00295892A patent/US3808162A/en not_active Expired - Lifetime
-
1973
- 1973-09-17 CA CA181,224A patent/CA1002230A/en not_active Expired
- 1973-10-09 AU AU61186/73A patent/AU465926B2/en not_active Expired
- 1973-10-09 FR FR7335992A patent/FR2202118B1/fr not_active Expired
- 1973-10-09 JP JP48113775A patent/JPS5124395B2/ja not_active Expired
- 1973-10-09 DE DE2350684A patent/DE2350684B2/de not_active Withdrawn
- 1973-10-09 IT IT53023/73A patent/IT997575B/it active
- 1973-10-09 GB GB4714473A patent/GB1454102A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2202118A1 (it) | 1974-05-03 |
JPS5124395B2 (it) | 1976-07-23 |
DE2350684A1 (de) | 1974-04-25 |
AU465926B2 (en) | 1975-10-09 |
DE2350684B2 (de) | 1980-06-19 |
CA1002230A (en) | 1976-12-21 |
FR2202118B1 (it) | 1978-11-10 |
AU6118673A (en) | 1975-04-10 |
GB1454102A (en) | 1976-10-27 |
US3808162A (en) | 1974-04-30 |
JPS4973497A (it) | 1974-07-16 |
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