ES2102600T3 - Procedimiento para preparar polisuccinimidas a partir de acido aspartico. - Google Patents
Procedimiento para preparar polisuccinimidas a partir de acido aspartico.Info
- Publication number
- ES2102600T3 ES2102600T3 ES93305212T ES93305212T ES2102600T3 ES 2102600 T3 ES2102600 T3 ES 2102600T3 ES 93305212 T ES93305212 T ES 93305212T ES 93305212 T ES93305212 T ES 93305212T ES 2102600 T3 ES2102600 T3 ES 2102600T3
- Authority
- ES
- Spain
- Prior art keywords
- polysuccinimides
- aspartic acid
- procedure
- preparing
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1092—Polysuccinimides
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/10—Alpha-amino-carboxylic acids
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
Abstract
SE PRESENTA UN PROCESO PARA PREPARAR POLISUCCINIMIDAS FORMANDO UNA MEZCLA DE POLIMERIZACION QUE COMPRENDE POLI(ALKILENO GLICOL), ACIDO ASPARTICO, Y OPCIONALMENTE, UNO O MAS AMINOACIDOS DISTINTOS; CALENTANDO LA MEZCLA A UNA TEMPERATURA ELEVADA; Y MANTENIENDO LA MEZCLA A LA TEMPERATURA ELEVADA PARA FORMAR POLISUCCINIMIDAS. TAMBIEN SE PUEDEN PRODUCIR POLI(AMINOACIDOS HIDROLIZANDO LOS POLISUCCINIMIDAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/911,866 US5380817A (en) | 1992-07-10 | 1992-07-10 | Process for preparing polysuccinimides from aspartic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2102600T3 true ES2102600T3 (es) | 1997-08-01 |
Family
ID=25431009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93305212T Expired - Lifetime ES2102600T3 (es) | 1992-07-10 | 1993-07-02 | Procedimiento para preparar polisuccinimidas a partir de acido aspartico. |
Country Status (14)
Country | Link |
---|---|
US (2) | US5380817A (es) |
EP (1) | EP0578449B1 (es) |
JP (1) | JPH06211982A (es) |
KR (1) | KR940005713A (es) |
CN (1) | CN1033861C (es) |
AT (1) | ATE152746T1 (es) |
AU (1) | AU666194B2 (es) |
BR (1) | BR9302725A (es) |
CA (1) | CA2099462A1 (es) |
DE (1) | DE69310446T2 (es) |
ES (1) | ES2102600T3 (es) |
MX (1) | MX9303793A (es) |
NZ (1) | NZ247842A (es) |
TW (1) | TW274554B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5380817A (en) * | 1992-07-10 | 1995-01-10 | Rohm And Haas Company | Process for preparing polysuccinimides from aspartic acid |
DE69413590D1 (de) * | 1993-04-23 | 1998-11-05 | Rhone Poulenc Chimie | Polyanhydroasparaginsäure und seine bioabbaubaren Hydrolyseprodukte |
US5484945A (en) * | 1993-08-24 | 1996-01-16 | Mitsui Toatsu Chemicals, Inc. | Preparation process of polysuccinimide |
CA2132112A1 (en) * | 1993-09-21 | 1995-03-22 | David Elliott Adler | Acid catalyzed process for preparing amino acid polymers |
US5681920A (en) * | 1994-06-28 | 1997-10-28 | Donlar Corporation | Process for production of a polysuccinimide and derivatives thereof |
US5552517A (en) * | 1995-03-03 | 1996-09-03 | Monsanto Company | Production of polysuccinimide in an organic medium |
DE19545678A1 (de) * | 1995-12-07 | 1997-06-12 | Goldschmidt Ag Th | Copolymere Polyaminosäureester |
JPH09165447A (ja) | 1995-12-15 | 1997-06-24 | Mitsubishi Chem Corp | ポリアスパラギン酸共重合体及びその製造方法 |
US5856427A (en) * | 1996-01-16 | 1999-01-05 | Solutia Inc. | Process for the production of polysuccinimide |
US5981691A (en) * | 1997-04-23 | 1999-11-09 | University Of South Alabama | Imide-free and mixed amide/imide thermal synthesis of polyaspartate |
DE19822600C2 (de) | 1998-05-20 | 2003-08-21 | Goldschmidt Ag Th | Copolymere, hydrophob modifizierte Polyasparaginsäureester mit erhöhter Molekularmasse |
DE19822603A1 (de) | 1998-05-20 | 1999-11-25 | Goldschmidt Ag Th | Pigmentpasten enthaltend hydrophob modifizierte Polyasparaginsäurederivate |
DE19822604A1 (de) | 1998-05-20 | 1999-11-25 | Goldschmidt Ag Th | Kondensationsprodukte enthaltend polyethermodifizierte Monoester und/oder -amide alpha, beta-ungesättigter Dicarbonsäuren, ihre Herstellung und Verwendung |
ATE325829T1 (de) | 1999-09-10 | 2006-06-15 | Nippon Catalytic Chem Ind | Verfahren zur herstellung von polyasparaginsäure |
US6878797B2 (en) * | 2002-04-19 | 2005-04-12 | Board Of Trustees Of Michigan State University | Synthesis and applications of polymaleimide |
CN100351286C (zh) * | 2006-01-24 | 2007-11-28 | 北京化工大学 | 一种聚天门冬氨酸树脂的制备方法 |
CA2722431C (en) | 2008-04-28 | 2016-08-02 | Dow Global Technologies Inc. | Polyalkylene glycol lubricant composition |
CN102002152B (zh) * | 2010-10-27 | 2013-06-12 | 中国科学院长春应用化学研究所 | 脂肪族二元酸-1,2-丙二醇聚酯及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2306918A (en) * | 1940-02-15 | 1942-12-29 | Research Corp | Amine reaction product |
US3052655A (en) * | 1958-08-01 | 1962-09-04 | Sidney W Fox | Thermal polymerization of amino acid mixtures containing aspartic acid or a thermal precursor of aspartic acid |
GB1064417A (en) * | 1963-12-09 | 1967-04-05 | Kyowa Hakko Kogyo Kk | Process for the preparation of copolypeptides |
US3846380A (en) * | 1972-10-31 | 1974-11-05 | M Teranishi | Polyamino acid derivatives and compositions containing same |
DE2364152A1 (de) * | 1972-12-26 | 1974-06-27 | Ajinomoto Kk | Verfahren zur herstellung einer polyaminosaeure |
JPS528873A (en) * | 1975-07-09 | 1977-01-24 | Matsushita Electric Ind Co Ltd | Maximum demand monitor indication unit |
JPS528877A (en) * | 1975-07-10 | 1977-01-24 | Canon Inc | Object detector unit |
JPS60203636A (ja) * | 1984-03-28 | 1985-10-15 | Fuso Kagaku Kogyo Kk | コポリアミノ酸の製造法 |
DE3626672A1 (de) * | 1986-08-07 | 1988-02-11 | Bayer Ag | Polyasparaginamidsaeure |
US5057597A (en) * | 1990-07-03 | 1991-10-15 | Koskan Larry P | Process for the manufacture of anhydro polyamino acids and polyamino acids |
US5319145A (en) * | 1992-07-10 | 1994-06-07 | Rohm And Haas Company | Method for preparing polysuccinimides with a rotary tray dryer |
US5380817A (en) * | 1992-07-10 | 1995-01-10 | Rohm And Haas Company | Process for preparing polysuccinimides from aspartic acid |
US5371179A (en) * | 1992-07-10 | 1994-12-06 | Rohm And Haas Company | Polysuccinimide polymers and process for preparing polysuccinimide polymers |
US5371177A (en) * | 1992-07-10 | 1994-12-06 | Rohm And Haas Company | Process for preparing polysuccinimides from maleamic acid |
US5296578A (en) * | 1992-09-18 | 1994-03-22 | Donlar Corporation | Production of polysuccinimide and polyaspartic acid from maleic anhydride and ammonia |
US5219952A (en) * | 1992-09-18 | 1993-06-15 | Donlar Corporation | Production of high molecular weight polysuccinimide and high molecular weight polyaspartic acid from maleic anhydride and ammonia |
US5393868A (en) * | 1992-10-13 | 1995-02-28 | Rohm And Haas Company | Production of polysuccinimide by thermal polymerization of maleamic acid |
-
1992
- 1992-07-10 US US07/911,866 patent/US5380817A/en not_active Expired - Fee Related
-
1993
- 1993-06-10 NZ NZ247842A patent/NZ247842A/en unknown
- 1993-06-10 AU AU40154/93A patent/AU666194B2/en not_active Ceased
- 1993-06-21 JP JP5149000A patent/JPH06211982A/ja not_active Withdrawn
- 1993-06-24 MX MX9303793A patent/MX9303793A/es not_active IP Right Cessation
- 1993-06-30 CA CA002099462A patent/CA2099462A1/en not_active Abandoned
- 1993-06-30 BR BR9302725A patent/BR9302725A/pt not_active Application Discontinuation
- 1993-07-02 AT AT93305212T patent/ATE152746T1/de not_active IP Right Cessation
- 1993-07-02 EP EP93305212A patent/EP0578449B1/en not_active Expired - Lifetime
- 1993-07-02 ES ES93305212T patent/ES2102600T3/es not_active Expired - Lifetime
- 1993-07-02 DE DE69310446T patent/DE69310446T2/de not_active Expired - Fee Related
- 1993-07-05 TW TW082105338A patent/TW274554B/zh active
- 1993-07-09 KR KR1019930012927A patent/KR940005713A/ko not_active Application Discontinuation
- 1993-07-10 CN CN93108565A patent/CN1033861C/zh not_active Expired - Fee Related
-
1994
- 1994-08-25 US US08/296,337 patent/US5484878A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2099462A1 (en) | 1994-01-11 |
AU4015493A (en) | 1994-01-13 |
US5380817A (en) | 1995-01-10 |
EP0578449B1 (en) | 1997-05-07 |
JPH06211982A (ja) | 1994-08-02 |
ATE152746T1 (de) | 1997-05-15 |
CN1033861C (zh) | 1997-01-22 |
TW274554B (es) | 1996-04-21 |
AU666194B2 (en) | 1996-02-01 |
MX9303793A (es) | 1994-02-28 |
NZ247842A (en) | 1995-03-28 |
DE69310446T2 (de) | 1997-10-09 |
DE69310446D1 (de) | 1997-06-12 |
US5484878A (en) | 1996-01-16 |
CN1082065A (zh) | 1994-02-16 |
KR940005713A (ko) | 1994-03-22 |
BR9302725A (pt) | 1994-03-01 |
EP0578449A1 (en) | 1994-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2102600T3 (es) | Procedimiento para preparar polisuccinimidas a partir de acido aspartico. | |
MX9303790A (es) | Polimeros de polisuccinimida y procedimiento para su preparacion. | |
ES2112390T3 (es) | Procedimiento para preparar polisuccinimidas a partir de acido maleamico. | |
SE9101573D0 (sv) | Foerfarande foer framstaellning av polysuccinimid medhoegre molekylvikt | |
BR9302799A (pt) | Processo para produzir polissuccinimidas | |
DE3771650D1 (de) | Verfahren zur herstellung von hochreinem 4,6-diamino-1,3-benzoldiol. | |
DE59505719D1 (de) | Verfahren zur herstellung von polyasparaginsäure | |
ES2087356T3 (es) | Un procedimiento para la alfa-monoalquilacion de arilacetonitrilos, arilacetoesteres y acidos arilaceticos. | |
DE69514882T2 (de) | Verfahren der Herstellung von Aminosäure-Polykondensaten und deren bioabbaubarer Polypeptid-Hydrolysate, ihre Verwendung in Detergens-zusammensetzungen | |
ATE24483T1 (de) | Verfahren zur herstellung von asymetrisch substituierten harnstoffen. | |
JPS5470236A (en) | Preparation of n,n'-bis(2-hydroxyethyl)aromatic dicarboxylic acid amide | |
ATE90073T1 (de) | Verfahren zur herstellung von n-acyl-anilinen. | |
ES2059969T3 (es) | Procedimiento para la obtencion de acidos poliamidicos y poliimidas. | |
KR920012143A (ko) | 폴리에테르 에스테르 아미드 공중합체의 제조방법 | |
IT8220873A0 (it) | Processo per la preparazione di acido idrossimetilfenilfosfinico e suoi esteri e prodotti cosi'ottenuti. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 578449 Country of ref document: ES |