ATE443696T1 - Verfahren zur herstellung von aspartaten - Google Patents
Verfahren zur herstellung von aspartatenInfo
- Publication number
- ATE443696T1 ATE443696T1 AT04785080T AT04785080T ATE443696T1 AT E443696 T1 ATE443696 T1 AT E443696T1 AT 04785080 T AT04785080 T AT 04785080T AT 04785080 T AT04785080 T AT 04785080T AT E443696 T1 ATE443696 T1 AT E443696T1
- Authority
- AT
- Austria
- Prior art keywords
- aspartates
- producing
- polyaspartates
- polyisocyanates
- mono
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920001730 Moisture cure polyurethane Polymers 0.000 abstract 1
- CKLJMWTZIZZHCS-REOHCLBHSA-L aspartate group Chemical class N[C@@H](CC(=O)[O-])C(=O)[O-] CKLJMWTZIZZHCS-REOHCLBHSA-L 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000011527 polyurethane coating Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/24—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/678,782 US7276572B2 (en) | 2003-10-03 | 2003-10-03 | Process for preparing aspartates |
| PCT/US2004/031563 WO2005035482A2 (en) | 2003-10-03 | 2004-09-27 | Process for preparing aspartates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE443696T1 true ATE443696T1 (de) | 2009-10-15 |
Family
ID=34394013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04785080T ATE443696T1 (de) | 2003-10-03 | 2004-09-27 | Verfahren zur herstellung von aspartaten |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7276572B2 (enExample) |
| EP (1) | EP1670748B1 (enExample) |
| JP (1) | JP4684231B2 (enExample) |
| CN (1) | CN100471833C (enExample) |
| AT (1) | ATE443696T1 (enExample) |
| CA (1) | CA2540588C (enExample) |
| DE (1) | DE602004023316D1 (enExample) |
| ES (1) | ES2331135T3 (enExample) |
| MX (1) | MXPA06003624A (enExample) |
| WO (1) | WO2005035482A2 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7968212B2 (en) * | 2006-12-18 | 2011-06-28 | Ppg Industries Ohio, Inc. | Triamine/aspartate curative and coatings comprising the same |
| US7960495B2 (en) | 2006-12-18 | 2011-06-14 | Ppg Industries Ohio, Inc. | (Meth)acrylate/aspartate amine curatives and coatings and articles comprising the same |
| CN104540867B (zh) | 2012-08-10 | 2017-03-22 | 涂料外国Ip有限公司 | 水基双组分涂料组合物 |
| ES2826568T3 (es) * | 2014-04-07 | 2021-05-18 | Covestro Deutschland Ag | Sistema imprimible de múltiples componentes |
| KR102744521B1 (ko) * | 2018-04-30 | 2024-12-20 | 에보니크 오퍼레이션즈 게엠베하 | 폴리아스파르트산 에스테르 및 2급 헤테로시클릭 아민 유래된 아스파르트산 에스테르로부터의 폴리우레아 조성물 |
| US20210054146A1 (en) * | 2019-08-20 | 2021-02-25 | Covestro Llc | Fast preparation of low primary amine containing polyaspartic esters and use of these polyaspartic esters in slow reactivity polyurea systems |
| US11827788B2 (en) | 2019-10-07 | 2023-11-28 | Covestro Llc | Faster cure polyaspartic resins for faster physical property development in coatings |
| CA3169148A1 (en) | 2020-03-04 | 2021-09-10 | Michel Lincker | Kit-of-parts for curable polyaspartic acid ester-based coating compositions |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH575909A5 (enExample) * | 1972-08-21 | 1976-05-31 | Ciba Geigy Ag | |
| JPS6028677B2 (ja) * | 1975-07-28 | 1985-07-05 | 富士写真フイルム株式会社 | 感圧記録紙 |
| JPS58160316A (ja) * | 1982-03-17 | 1983-09-22 | Dai Ichi Kogyo Seiyaku Co Ltd | 高分子量化合物の製造法 |
| ATE113622T1 (de) | 1989-06-23 | 1994-11-15 | Bayer Ag | Verfahren zur herstellung von überzügen. |
| US5236741A (en) | 1989-06-23 | 1993-08-17 | Bayer Aktiengesellschaft | Process for the production of polyurethane coatings |
| US5214086A (en) | 1991-09-04 | 1993-05-25 | Basf Corporation | Coating compositions which may be ambient cured |
| US5243012A (en) | 1992-06-10 | 1993-09-07 | Miles Inc. | Polyurea coating compositions having improved pot lives |
| DE4237468A1 (de) | 1992-11-06 | 1994-05-11 | Bayer Ag | Alkoxysilan- und Aminogruppen aufweisende Verbindungen |
| DE4327853A1 (de) | 1993-08-19 | 1995-02-23 | Bayer Ag | Verfahren zur Herstellung von Überzügen |
| EP0667362A1 (en) | 1994-02-09 | 1995-08-16 | Bayer Corporation | Polyurea coating compositions having improved pot lives |
| DE4415778A1 (de) | 1994-05-05 | 1995-11-09 | Bayer Ag | Verfahren zur Herstellung von Überzügen |
| US5489704A (en) | 1994-08-29 | 1996-02-06 | Bayer Corporation | Polyisocyanate/polyamine mixtures and their use for the production of polyurea coatings |
| US5597930A (en) * | 1995-05-18 | 1997-01-28 | Bayer Corporation | Aspartate-functional polyhydantoin prepolymers and their use in coating compositions |
| EP0816326B1 (de) | 1996-07-02 | 2000-05-10 | Bayer Ag | Verfahren zur Herstellung von Mono- und Polyasparaginsäureestern |
| US5736604A (en) | 1996-12-17 | 1998-04-07 | Bayer Corporation | Aqueous, two-component polyurea coating compositions |
| US5847195A (en) | 1998-03-02 | 1998-12-08 | Bayer Corporation | Process for the production of compounds containing aspartate and aldimine groups |
| US6183870B1 (en) | 1999-02-09 | 2001-02-06 | Bayer Corporation | Coating compositions containing polyisocyanates and aspartate-terminated urea/urethane prepolymers |
| EP1038897A3 (en) * | 1999-03-23 | 2001-10-04 | Air Products And Chemicals, Inc. | Polyaspartic esters containing additional isocyanate-reactive functionality for spray polyurea coatings |
| DE60006403T2 (de) * | 1999-07-23 | 2004-09-09 | Bayer Corp. | In-situ herstellung einer polyasparaginsäureestermischung |
| EP1208135B1 (en) * | 1999-07-23 | 2003-10-01 | Bayer Corporation | In-situ preparation of polyaspartic ester mixture |
| US6458293B1 (en) | 1999-07-29 | 2002-10-01 | Bayer Corporation | Polyurea coatings from dimethyl-substituted polyaspartic ester mixtures |
| US6355829B2 (en) | 1999-09-02 | 2002-03-12 | Bayer Corporation | Aspartate-terminated urea/urethane prepolymers and their use in coating compositions |
| US6482333B1 (en) | 1999-12-30 | 2002-11-19 | Bayer Corporation | Polyurea coatings from dimethyl-substituted polyaspartic ester mixtures |
-
2003
- 2003-10-03 US US10/678,782 patent/US7276572B2/en not_active Expired - Lifetime
-
2004
- 2004-09-27 AT AT04785080T patent/ATE443696T1/de not_active IP Right Cessation
- 2004-09-27 EP EP04785080A patent/EP1670748B1/en not_active Expired - Lifetime
- 2004-09-27 CN CNB2004800287519A patent/CN100471833C/zh not_active Expired - Fee Related
- 2004-09-27 CA CA2540588A patent/CA2540588C/en not_active Expired - Fee Related
- 2004-09-27 JP JP2006533989A patent/JP4684231B2/ja not_active Expired - Fee Related
- 2004-09-27 DE DE602004023316T patent/DE602004023316D1/de not_active Expired - Lifetime
- 2004-09-27 MX MXPA06003624A patent/MXPA06003624A/es active IP Right Grant
- 2004-09-27 ES ES04785080T patent/ES2331135T3/es not_active Expired - Lifetime
- 2004-09-27 WO PCT/US2004/031563 patent/WO2005035482A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2540588C (en) | 2012-07-17 |
| DE602004023316D1 (de) | 2009-11-05 |
| CA2540588A1 (en) | 2005-04-21 |
| WO2005035482A2 (en) | 2005-04-21 |
| WO2005035482A3 (en) | 2005-06-16 |
| EP1670748B1 (en) | 2009-09-23 |
| US20050075477A1 (en) | 2005-04-07 |
| EP1670748A2 (en) | 2006-06-21 |
| MXPA06003624A (es) | 2006-06-05 |
| JP4684231B2 (ja) | 2011-05-18 |
| HK1095317A1 (zh) | 2007-05-04 |
| JP2007507505A (ja) | 2007-03-29 |
| CN100471833C (zh) | 2009-03-25 |
| US7276572B2 (en) | 2007-10-02 |
| ES2331135T3 (es) | 2009-12-22 |
| CN1863762A (zh) | 2006-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |