DE69330641T2 - Polyasparaginsäuresalze erhalten durch hochtemperaturreaktion - Google Patents

Polyasparaginsäuresalze erhalten durch hochtemperaturreaktion

Info

Publication number
DE69330641T2
DE69330641T2 DE69330641T DE69330641T DE69330641T2 DE 69330641 T2 DE69330641 T2 DE 69330641T2 DE 69330641 T DE69330641 T DE 69330641T DE 69330641 T DE69330641 T DE 69330641T DE 69330641 T2 DE69330641 T2 DE 69330641T2
Authority
DE
Germany
Prior art keywords
received
high temperature
acid salts
temperature reaction
polyasparagic acid
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
Application number
DE69330641T
Other languages
English (en)
Other versions
DE69330641D1 (de
Inventor
L Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanxess Deutschland GmbH
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of DE69330641D1 publication Critical patent/DE69330641D1/de
Publication of DE69330641T2 publication Critical patent/DE69330641T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3719—Polyamides or polyimides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
DE69330641T 1992-05-14 1993-05-07 Polyasparaginsäuresalze erhalten durch hochtemperaturreaktion Expired - Lifetime DE69330641T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88291992A 1992-05-14 1992-05-14
US08/007,376 US5288783A (en) 1992-05-14 1993-01-21 Preparation of salt of polyaspartic acid by high temperature reaction
PCT/US1993/004343 WO1993023452A1 (en) 1992-05-14 1993-05-07 Salts of polyaspartic acid by high temperature reaction

Publications (2)

Publication Number Publication Date
DE69330641D1 DE69330641D1 (de) 2001-09-27
DE69330641T2 true DE69330641T2 (de) 2002-03-07

Family

ID=26676909

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69330641T Expired - Lifetime DE69330641T2 (de) 1992-05-14 1993-05-07 Polyasparaginsäuresalze erhalten durch hochtemperaturreaktion
DE69333816T Expired - Lifetime DE69333816T2 (de) 1992-05-14 1993-05-07 Polyasparaginsäuresalze erhalten durch Hochtemperaturreaktion

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69333816T Expired - Lifetime DE69333816T2 (de) 1992-05-14 1993-05-07 Polyasparaginsäuresalze erhalten durch Hochtemperaturreaktion

Country Status (13)

Country Link
US (4) US5288783A (de)
EP (2) EP0641364B1 (de)
JP (1) JP3220152B2 (de)
KR (1) KR100264498B1 (de)
AT (2) ATE295863T1 (de)
AU (1) AU674144B2 (de)
CA (1) CA2135638C (de)
DE (2) DE69330641T2 (de)
DK (2) DK1085033T3 (de)
ES (2) ES2241540T3 (de)
NO (1) NO307185B1 (de)
PT (1) PT641364E (de)
WO (1) WO1993023452A1 (de)

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US5288783A (en) * 1992-05-14 1994-02-22 Srchem Incorporated Preparation of salt of polyaspartic acid by high temperature reaction
US5286810A (en) * 1992-08-07 1994-02-15 Srchem Incorporated Salt of polymer from maleic acid, polyamind and ammonia
US5373088A (en) * 1992-09-18 1994-12-13 Donlar Corporation Production of polyaspartic acid from maleic acid and ammonia
US5393868A (en) * 1992-10-13 1995-02-28 Rohm And Haas Company Production of polysuccinimide by thermal polymerization of maleamic acid
US5814582A (en) * 1992-11-05 1998-09-29 Donlar Corporation Method for enhanced plant productivity
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DE4244031A1 (de) * 1992-12-24 1994-06-30 Bayer Ag Verfahren zur Herstellung und Verwendung von Polyasparaginsäure und ihrer Salze
DE4300020A1 (de) * 1993-01-02 1994-07-07 Basf Ag Verfahren zur Herstellung von Polymerisaten der Asparaginsäure und ihre Verwendung
US5610255A (en) * 1993-02-22 1997-03-11 Bayer Ag Process for preparing polysuccinimide and polyaspartic acid
ATE173282T1 (de) * 1993-02-22 1998-11-15 Bayer Ag Verfahren zur herstellung von polysuccinimid und polyasparaginsäure
DE4306412A1 (de) * 1993-03-02 1994-09-08 Bayer Ag Verfahren zur Herstellung von Polyasparaginsäure
US5714558A (en) * 1993-03-02 1998-02-03 Bayer Ag Process for preparing polyaspartic acid
DE4310503A1 (de) * 1993-03-31 1994-10-06 Bayer Ag Verfahren zur Herstellung von Polyasparaginsäure und ihre Salze
US5410017A (en) * 1993-05-21 1995-04-25 Rohm And Haas Company Continuous thermal polycondensation process for preparing polypeptide polymers
DE4322410A1 (de) * 1993-07-06 1995-01-12 Bayer Ag Verfahren zur Herstellung von Polysuccinimid und Polyasparaginsäure
US5389303A (en) * 1993-09-10 1995-02-14 Srchem Incorporated Mixtures of polyamino acids and citrate
US5457176A (en) * 1993-09-21 1995-10-10 Rohm And Haas Company Acid catalyzed process for preparing amino acid polymers
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US5491213A (en) * 1994-01-28 1996-02-13 Donlar Corporation Production of polysuccinimide
DE4408478A1 (de) * 1994-03-14 1995-09-21 Bayer Ag Mittel zur Wasserbehandlung
US5493004A (en) * 1994-04-08 1996-02-20 Bayer Ag Process for the preparation of polysuccinimide
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DE4424476A1 (de) * 1994-07-12 1996-01-18 Bayer Ag Mittel zur Wasserbehandlung
DE4425952A1 (de) 1994-07-21 1996-01-25 Bayer Ag Verfahren zur Herstellung von Polysuccinimid oder Maleinamidsäure
DE4428638A1 (de) * 1994-08-12 1996-02-15 Basf Ag Verfahren zur Herstellung von Polykondensaten der Asparaginsäure und Verwendung der Polykondensate
DE4430520A1 (de) * 1994-08-27 1996-02-29 Basf Ag Verfahren zur Herstellung von Salzen der Polyasparaginsäure und ihre Verwendung in Wasch- und Reinigungsmitteln
DE4439990A1 (de) * 1994-11-09 1996-05-15 Bayer Ag Ledergerbstoffe und Stellmittel für Farstoffe
US5449748A (en) * 1994-12-27 1995-09-12 Monsanto Company Preparation of anhydropolyamino acids at temperatures of 350° C. or above
US5521257A (en) * 1995-01-03 1996-05-28 Donlar Corporation Hydrolysis of polysuccinimide to produce low-color polyaspartic acid and salts thereof
US5470942A (en) * 1995-02-16 1995-11-28 Monsanto Company Preparation of anhydropolyamino acids
DE19512898A1 (de) * 1995-04-06 1996-10-10 Bayer Ag Iminodisuccinat-enthaltende Polymere
TW425405B (en) * 1995-04-06 2001-03-11 Bayer Ag Iminodisuccinate-containing polymers
DE19513718A1 (de) * 1995-04-11 1996-10-17 Bayer Ag Verfahren zur Entfärbung von N-haltigen Polymeren
DE19516399A1 (de) * 1995-05-04 1996-11-07 Bayer Ag Verfahren zur Herstellung von Polymeren mit wiederkehrenden Succinyleinheiten
DE19528059A1 (de) * 1995-07-31 1997-02-06 Bayer Ag Wasch- und Reinigungsmittel mit Iminodisuccinaten
DE19528782A1 (de) * 1995-08-04 1997-02-06 Bayer Ag Verwendung von Polyasparaginsäureamiden als Lederhilfsmittel
DE19530203A1 (de) * 1995-08-17 1997-02-20 Bayer Ag Verwendung von Polymeren mit wiederkehrenden Succinyleinheiten als Frostschutzmittel
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KR100791902B1 (ko) * 2002-03-14 2008-01-07 에스케이케미칼주식회사 폴리아스파르트산 제조방법
KR20150028116A (ko) * 2013-09-05 2015-03-13 삼성전자주식회사 아미노산계 이온성 올리고머를 포함한 유도 용질
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Also Published As

Publication number Publication date
NO307185B1 (no) 2000-02-21
JP3220152B2 (ja) 2001-10-22
ES2241540T3 (es) 2005-11-01
NO944224L (no) 1994-11-04
EP1085033B1 (de) 2005-05-18
EP1085033A3 (de) 2002-07-03
ES2161717T3 (es) 2001-12-16
ATE295863T1 (de) 2005-06-15
KR100264498B1 (ko) 2000-09-01
CA2135638A1 (en) 1993-11-25
DK0641364T3 (da) 2001-11-05
NO944224D0 (no) 1994-11-04
US5288783A (en) 1994-02-22
JPH07509019A (ja) 1995-10-05
ATE204593T1 (de) 2001-09-15
DE69333816D1 (de) 2005-06-23
AU4239393A (en) 1993-12-13
CA2135638C (en) 2003-08-05
KR950701657A (ko) 1995-04-28
EP0641364B1 (de) 2001-08-22
PT641364E (pt) 2002-01-30
EP0641364A1 (de) 1995-03-08
US5367047A (en) 1994-11-22
US6072025A (en) 2000-06-06
AU674144B2 (en) 1996-12-12
WO1993023452A1 (en) 1993-11-25
US5773565A (en) 1998-06-30
DE69333816T2 (de) 2006-02-02
DE69330641D1 (de) 2001-09-27
DK1085033T3 (da) 2005-07-25
EP0641364A4 (de) 1995-01-10
EP1085033A2 (de) 2001-03-21

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