MXPA03010375A - Metodo de dimerizacion de diisocianato de isoforono. - Google Patents
Metodo de dimerizacion de diisocianato de isoforono.Info
- Publication number
- MXPA03010375A MXPA03010375A MXPA03010375A MXPA03010375A MXPA03010375A MX PA03010375 A MXPA03010375 A MX PA03010375A MX PA03010375 A MXPA03010375 A MX PA03010375A MX PA03010375 A MXPA03010375 A MX PA03010375A MX PA03010375 A MXPA03010375 A MX PA03010375A
- Authority
- MX
- Mexico
- Prior art keywords
- dimerisation
- isophorone diisocyanate
- uretdione
- cross
- components
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/027—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing urethodione groups
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Paints Or Removers (AREA)
Abstract
La presente invencion se refiere a un nuevo metodo para la dimerizacion de diisocianato de isoforono, asi como al uso de los poliisocianatos de uretdiona producidos de conformidad con dicho metodo, como materias primas para plasticos de poliuretano, especialmente como componentes isocianato para producir agentes reticuladores de laca en polvo de uretdiona.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10123417A DE10123417A1 (de) | 2001-05-14 | 2001-05-14 | Verfahren zur Dimerisierung von Isophorondiisocyanat |
PCT/EP2002/005001 WO2002092657A1 (de) | 2001-05-14 | 2002-05-07 | Verfahren zur dimerisierung von isophorondiisocyanat |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03010375A true MXPA03010375A (es) | 2004-03-16 |
Family
ID=7684741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03010375A MXPA03010375A (es) | 2001-05-14 | 2002-05-07 | Metodo de dimerizacion de diisocianato de isoforono. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6797800B2 (es) |
EP (1) | EP1399494B1 (es) |
JP (1) | JP4029048B2 (es) |
KR (1) | KR100894598B1 (es) |
CN (1) | CN100509898C (es) |
AT (1) | ATE358146T1 (es) |
BR (1) | BR0209607A (es) |
CA (1) | CA2446777C (es) |
DE (2) | DE10123417A1 (es) |
ES (1) | ES2283578T3 (es) |
HK (1) | HK1067377A1 (es) |
MX (1) | MXPA03010375A (es) |
WO (1) | WO2002092657A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10219227A1 (de) * | 2002-04-30 | 2003-11-13 | Bayer Ag | Ionische Flüssigkeiten |
DE10336186A1 (de) * | 2003-08-07 | 2005-03-03 | Bayer Materialscience Ag | Sulfonamid-Anionen als Katalysatoren für die NCO-Oligomerisierung |
DE102005060828A1 (de) | 2005-12-20 | 2007-06-28 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyadditionsverbindungen |
DE102010038845A1 (de) * | 2010-08-03 | 2012-02-09 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Polyisocyanaten und deren Verwendung |
EP2847246B1 (en) | 2012-05-08 | 2016-04-20 | Basf Se | Preparation of polyisocyanates having isocyanurate groups and their use |
EP3590987A1 (de) | 2018-07-05 | 2020-01-08 | Covestro Deutschland AG | Wässrige uretdiongruppenhaltige zusammensetzungen und verfahren zu deren herstellung |
EP3543271A1 (de) | 2018-03-23 | 2019-09-25 | Covestro Deutschland AG | Wässrige uretdiongruppenhaltige zusammensetzungen und verfahren zu deren herstellung |
US11008416B2 (en) * | 2018-03-23 | 2021-05-18 | Covestro Llc | Aqueous, curable composition, comprising dispersed uretdione prepolymer, reactant and azolate |
EP3768748A1 (de) | 2018-03-23 | 2021-01-27 | Covestro Deutschland AG | Katalysatorsystem für uretdiondispersionen |
EP3590988A1 (de) | 2018-07-05 | 2020-01-08 | Covestro Deutschland AG | Wässrige uretdiongruppenhaltige zusammensetzungen und verfahren zu deren herstellung |
EP3543270A1 (de) | 2018-03-23 | 2019-09-25 | Covestro Deutschland AG | Katalysatorsystem für uretdiondispersionen |
CN109651278B (zh) * | 2018-11-12 | 2020-07-24 | 万华化学集团股份有限公司 | 一种多异氰酸酯的制备方法 |
CN112250835B (zh) * | 2020-09-14 | 2022-03-11 | 万华化学(宁波)有限公司 | 一种制备无色多异氰酸酯组合物的方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1174790B (de) * | 1962-06-26 | 1964-07-30 | Bayer Ag | Verfahren zum Polymerisieren ein- und bzw. oder mehrwertiger Isocyanate |
DE1218717B (de) * | 1964-02-13 | 1966-06-08 | Bayer Ag | Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen |
DE3030572A1 (de) * | 1980-08-13 | 1982-03-18 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von uretdiongruppenhaltigen polyadditionsprodukten sowie die danach hergestellten produkte |
DE3030513A1 (de) * | 1980-08-13 | 1982-03-18 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung eines isocyanuratfreien uretdions aus isophorondiisocyanat sowie das danach hergestellte uretdion |
DE3437635A1 (de) * | 1984-10-13 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von uretdiongruppen aufweisenden verbindungen, die nach diesem verfahren erhaeltlichen verbindungen und ihre verwendung bei der herstellung von polyurethankunststoffen |
DE3739549C2 (de) * | 1987-11-21 | 1994-10-27 | Huels Chemische Werke Ag | Verfahren zur Herstellung (cyclo)aliphatischer Uretdione |
DE4327573A1 (de) * | 1993-08-17 | 1995-02-23 | Bayer Ag | Uretdion-Pulverlackvernetzer mit niedriger Schmelzviskosität |
DE4406444A1 (de) * | 1994-02-28 | 1995-08-31 | Huels Chemische Werke Ag | Hydroxyl- und uretdiongruppenhaltige Polyadditionsprodukte und Verfahren zu ihrer Herstellung sowie deren Verwendung zur Herstellung abspaltfreier Polyurethan-Pulverlacke hoher Reaktivität und die danach hergestellten Polyurethan-Pulverlacke |
US6624301B1 (en) | 1995-03-25 | 2003-09-23 | Degussa Ag | Process for the preparation of (cyclo)aliphatic uretdiones of improved color quality |
DE19548250A1 (de) * | 1995-12-22 | 1997-06-26 | Huels Chemische Werke Ag | Verfahren zur Herstellung eines isocyanurathaltigen Uretdions aus Isophorondiisocyanat sowie das danach hergestellte Uretdion |
DE19735043A1 (de) * | 1997-08-13 | 1999-02-18 | Bayer Ag | Verfahren zur Herstellung farbheller Uretdionpolyisocyanate |
DE10123416A1 (de) * | 2001-05-14 | 2002-11-21 | Bayer Ag | Verfahren zur Herstellung von Polyisocyanaten |
DE10123419A1 (de) * | 2001-05-14 | 2002-11-21 | Bayer Ag | Verfahren zur Herstellung von aliphatischen Polyisocyanaten mit Uretdion-Isocyanurat- sowie Iminooxadiazindionstruktur |
-
2001
- 2001-05-14 DE DE10123417A patent/DE10123417A1/de not_active Withdrawn
-
2002
- 2002-05-07 JP JP2002589536A patent/JP4029048B2/ja not_active Expired - Fee Related
- 2002-05-07 AT AT02748693T patent/ATE358146T1/de not_active IP Right Cessation
- 2002-05-07 WO PCT/EP2002/005001 patent/WO2002092657A1/de active IP Right Grant
- 2002-05-07 ES ES02748693T patent/ES2283578T3/es not_active Expired - Lifetime
- 2002-05-07 BR BR0209607-2A patent/BR0209607A/pt not_active IP Right Cessation
- 2002-05-07 DE DE50209834T patent/DE50209834D1/de not_active Expired - Lifetime
- 2002-05-07 CN CNB028099540A patent/CN100509898C/zh not_active Expired - Fee Related
- 2002-05-07 CA CA2446777A patent/CA2446777C/en not_active Expired - Fee Related
- 2002-05-07 EP EP02748693A patent/EP1399494B1/de not_active Expired - Lifetime
- 2002-05-07 KR KR1020037014742A patent/KR100894598B1/ko not_active IP Right Cessation
- 2002-05-07 MX MXPA03010375A patent/MXPA03010375A/es active IP Right Grant
- 2002-05-13 US US10/144,608 patent/US6797800B2/en not_active Expired - Fee Related
-
2004
- 2004-12-28 HK HK04110279.7A patent/HK1067377A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100894598B1 (ko) | 2009-04-24 |
JP2004534871A (ja) | 2004-11-18 |
ES2283578T3 (es) | 2007-11-01 |
KR20030095406A (ko) | 2003-12-18 |
CA2446777A1 (en) | 2002-11-21 |
BR0209607A (pt) | 2004-03-30 |
DE50209834D1 (de) | 2007-05-10 |
DE10123417A1 (de) | 2002-11-21 |
ATE358146T1 (de) | 2007-04-15 |
US6797800B2 (en) | 2004-09-28 |
CN1509300A (zh) | 2004-06-30 |
JP4029048B2 (ja) | 2008-01-09 |
WO2002092657A1 (de) | 2002-11-21 |
EP1399494A1 (de) | 2004-03-24 |
HK1067377A1 (en) | 2005-04-08 |
US20030013872A1 (en) | 2003-01-16 |
CA2446777C (en) | 2010-07-13 |
CN100509898C (zh) | 2009-07-08 |
EP1399494B1 (de) | 2007-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |