BR0114578A - Utilização de compostos, composição e processo de transcarbamatação - Google Patents
Utilização de compostos, composição e processo de transcarbamataçãoInfo
- Publication number
- BR0114578A BR0114578A BR0114578-9A BR0114578A BR0114578A BR 0114578 A BR0114578 A BR 0114578A BR 0114578 A BR0114578 A BR 0114578A BR 0114578 A BR0114578 A BR 0114578A
- Authority
- BR
- Brazil
- Prior art keywords
- sub
- anion
- transcarbamation
- compounds
- composition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso 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
- C08G18/22—Catalysts containing metal 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/71—Monoisocyanates or monoisothiocyanates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
- Catalysts (AREA)
- Paints Or Removers (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"UTILIZAçãO DE COMPOSTOS, COMPOSIçãO E PROCESSO DE TRANSCARBAMATAçãO". A invenção refere-se a um novo catalisador para a formação de uretanos. Este catalisador é caracterizado pela fórmula geral seguinte MY~ 3-q~[Z]~ q~, onde - Z é o radical correspondendo ao ânion de um super ácido cuja constante de Hammett é, pelo menos, igual, com vantagem superior a 13; M representando um metal trivalente, preferivelmente conhecido para formar ácidos de Lewis, Y é um ânion ou uma função aniónica monovalente e q é um inteiro escolhido com vantagem entre 1 e 3, compreendendo os seus limites. Aplicação em tintas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0013162A FR2815349B1 (fr) | 2000-10-13 | 2000-10-13 | Utilisation comme catalyseur pour la formation d'urethanes de sulfonate perhalogene de metal trivalent, composition en contenant et procede les utilisant |
FR0013161A FR2815348B1 (fr) | 2000-10-13 | 2000-10-13 | Utilisation comme catalyseur pour la formation d'urethanes, de sels d'acide fluores et de metal trivalent, composition en contenant et procede les utilisant |
PCT/FR2001/003144 WO2002031014A1 (fr) | 2000-10-13 | 2001-10-11 | Utilisation comme catalyseur pour la formation d'urethanes, de sels d'acide fluores et de metal trivalent, composition en contenant et procede les utilisant |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0114578A true BR0114578A (pt) | 2004-01-06 |
Family
ID=26212685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0114578-9A BR0114578A (pt) | 2000-10-13 | 2001-10-11 | Utilização de compostos, composição e processo de transcarbamatação |
Country Status (10)
Country | Link |
---|---|
US (1) | US6998364B2 (pt) |
EP (1) | EP1325051B1 (pt) |
KR (1) | KR100855926B1 (pt) |
CN (1) | CN1469888B (pt) |
AT (1) | ATE405600T1 (pt) |
AU (1) | AU2001295683A1 (pt) |
BR (1) | BR0114578A (pt) |
CA (1) | CA2425385C (pt) |
DE (1) | DE60135474D1 (pt) |
WO (1) | WO2002031014A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2815274B1 (fr) * | 2000-10-13 | 2002-12-20 | Rhodia Chimie Sa | Utilisations de derives de l'etain comme catalyseurs de transcarbamatation, compostions de carbamate comportant ledit catalyseur et procedes de transcarbamatation |
GB2445531B (en) * | 2005-12-09 | 2010-06-30 | Council Scient Ind Res | A melt transurethane process for the preparation of polyurethanes |
DE102008021222A1 (de) * | 2008-04-28 | 2009-12-24 | Henkel Ag & Co. Kgaa | Härtbare Zusammensetzungen auf Basis silylierter Polyurethane |
CN105273184A (zh) * | 2014-07-21 | 2016-01-27 | 北京化工大学 | 非异氰酸酯法制备可生物降解热塑性聚氨酯的方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4018744A (en) | 1974-04-04 | 1977-04-19 | Atlantic Richfield Company | Storage stable polyester-polyurethane-producing compositions |
US4279833A (en) * | 1979-12-17 | 1981-07-21 | Ashland Chemical Company | Acrylic monomers containing carbamate functionality |
DE3047898A1 (de) | 1980-12-19 | 1982-07-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen thermischen spaltung von carbamidsaeureestern und die verwendung von hierbei anfallenden isocyanate und carbamidsaeureester aufweisenden gemischen zur herstellung von isocyanaten |
JPH0627258B2 (ja) | 1985-08-27 | 1994-04-13 | 日本板硝子株式会社 | 熱硬化性高分子固体電解質 |
US4820830A (en) * | 1987-03-02 | 1989-04-11 | King Industries, Inc. | Certain hydroxyalkyl carbamates, polymers and uses thereof |
US5206412A (en) | 1992-02-07 | 1993-04-27 | Arco Chemical Technology, L.P. | Selective process for the preparation of diphenylmethane diisocyanate precursors |
DE4218184A1 (de) * | 1992-06-02 | 1993-12-09 | Bayer Ag | Wäßriges Bindemittelgemisch und seine Verwendung |
US5326815A (en) * | 1992-09-29 | 1994-07-05 | Basf Corporation | Polyurethane coating composition derived from polyester polyol containing long-chain aliphatic polyol |
JP2951506B2 (ja) * | 1993-06-22 | 1999-09-20 | サンアプロ株式会社 | ポリウレタン樹脂組成物および外科用キャスティングテープ |
US5373069A (en) * | 1993-07-28 | 1994-12-13 | Basf Corporation | Curable carbamate-functional polymers |
US5792810A (en) * | 1995-10-06 | 1998-08-11 | Basf Corporation | Curable coating composition including compound having carbamate and hydroxyl functionality |
US5430122A (en) * | 1994-02-17 | 1995-07-04 | E. I. Du Pont De Nemours And Company | Preparation of poly(ether-urethanes) from cyclic ethers and organic isocyanates |
US5665433A (en) * | 1995-12-20 | 1997-09-09 | Basf Corporation | Method for improving physical characteristics of cured container coatings subjected to steam processing |
US6258898B1 (en) * | 1996-12-23 | 2001-07-10 | Basf Corporation | Amino resins functionalized with carbamate groups and coating compositions containing the same |
US5976615A (en) * | 1997-07-09 | 1999-11-02 | Basf Corporation | Carbamate curable coating composition and method for improved adhesion |
US5945499A (en) * | 1997-11-12 | 1999-08-31 | Basf Corporation | High solids thermosetting compositions with dual cure mechanism |
US6150465A (en) * | 1998-10-01 | 2000-11-21 | Basf Corporation | Powder slurry compositions with solid particulate carbamate resin component dispersed in liquid aminoplast resin carrier |
US6331596B1 (en) * | 1999-06-28 | 2001-12-18 | Basf Corporation | Method of preparing carbamate-functional polymers |
CA2384441C (en) * | 1999-09-30 | 2008-01-29 | Basf Corporation | Carbamate-functional resins having improved adhesion, method of making the same, and method of improving intercoat adhesion |
US6569956B1 (en) * | 1999-12-22 | 2003-05-27 | Basf Corporation | Hyperbranched polyol macromolecule, method of making same, and coating composition including same |
FR2815274B1 (fr) * | 2000-10-13 | 2002-12-20 | Rhodia Chimie Sa | Utilisations de derives de l'etain comme catalyseurs de transcarbamatation, compostions de carbamate comportant ledit catalyseur et procedes de transcarbamatation |
US6602552B1 (en) * | 2000-11-14 | 2003-08-05 | Basf Corporation | Low temperature cure coating composition and method therefore |
DE10111793A1 (de) * | 2001-03-12 | 2002-09-26 | Borchers Gmbh | Neue Polyurethane und ihre Verwendung zur Verdickung wässriger Systeme |
WO2003052012A1 (en) * | 2001-12-17 | 2003-06-26 | Basf Corporation | Asymmetric polyisocyanate monomers in urethane polymers and oligomers to reduce crystallinity |
US6939592B2 (en) * | 2003-05-08 | 2005-09-06 | Ppg Industries Ohio, Inc. | Carbamated polyols, and compositions and methods using the same |
-
2001
- 2001-10-11 DE DE60135474T patent/DE60135474D1/de not_active Expired - Lifetime
- 2001-10-11 WO PCT/FR2001/003144 patent/WO2002031014A1/fr active IP Right Grant
- 2001-10-11 AT AT01976398T patent/ATE405600T1/de not_active IP Right Cessation
- 2001-10-11 US US10/398,836 patent/US6998364B2/en not_active Expired - Fee Related
- 2001-10-11 CN CN01817292XA patent/CN1469888B/zh not_active Expired - Fee Related
- 2001-10-11 KR KR1020037005011A patent/KR100855926B1/ko not_active IP Right Cessation
- 2001-10-11 AU AU2001295683A patent/AU2001295683A1/en not_active Abandoned
- 2001-10-11 CA CA002425385A patent/CA2425385C/fr not_active Expired - Fee Related
- 2001-10-11 BR BR0114578-9A patent/BR0114578A/pt not_active Application Discontinuation
- 2001-10-11 EP EP01976398A patent/EP1325051B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20030038805A (ko) | 2003-05-16 |
CA2425385C (fr) | 2009-12-15 |
CN1469888B (zh) | 2012-11-28 |
US6998364B2 (en) | 2006-02-14 |
DE60135474D1 (de) | 2008-10-02 |
ATE405600T1 (de) | 2008-09-15 |
WO2002031014A1 (fr) | 2002-04-18 |
US20040044242A1 (en) | 2004-03-04 |
CA2425385A1 (fr) | 2002-04-18 |
KR100855926B1 (ko) | 2008-09-02 |
AU2001295683A1 (en) | 2002-04-22 |
EP1325051A1 (fr) | 2003-07-09 |
EP1325051B1 (fr) | 2008-08-20 |
CN1469888A (zh) | 2004-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |