ES2185676T3 - Derivados del acido poliasparaginico que contienen grupos de acido sulfonico, su empleo y obtencion. - Google Patents

Derivados del acido poliasparaginico que contienen grupos de acido sulfonico, su empleo y obtencion.

Info

Publication number
ES2185676T3
ES2185676T3 ES95112628T ES95112628T ES2185676T3 ES 2185676 T3 ES2185676 T3 ES 2185676T3 ES 95112628 T ES95112628 T ES 95112628T ES 95112628 T ES95112628 T ES 95112628T ES 2185676 T3 ES2185676 T3 ES 2185676T3
Authority
ES
Spain
Prior art keywords
contg
poliasparaginic
employment
derivatives
obtaining
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
ES95112628T
Other languages
English (en)
Inventor
Hermann Dr Uhr
Lutz Dr Heuer
Torsten Dr Groth
Winfried Dr Joentgen
Roland Dr Kleinstuck
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.)
Bayer AG
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 ES2185676T3 publication Critical patent/ES2185676T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/173—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Hydrology & Water Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A DERIVADOS DE ACIDO POLIASPARGINICO CONTENIENDO PARCIALMENTE NUEVOS GRUPOS DE ACIDO SULFONICO CON UNIDADES DE RETORNO DE ESTRUCTURAS I Y II DONDE R{SUB, 1} TIENE EL SIGNIFICADO DADO EN LA DESCRIPCION, SON APROPIADOS PARA TRATAMIENTO DE AGUA Y COMO ADICION DE AGENTES DE LAVADO.
ES95112628T 1994-08-24 1995-08-11 Derivados del acido poliasparaginico que contienen grupos de acido sulfonico, su empleo y obtencion. Expired - Lifetime ES2185676T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4429976A DE4429976A1 (de) 1994-08-24 1994-08-24 Sulfonsäuregruppen enthaltende Polyasparaginsäurederivate, ihre Verwendung und Herstellung

Publications (1)

Publication Number Publication Date
ES2185676T3 true ES2185676T3 (es) 2003-05-01

Family

ID=6526419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95112628T Expired - Lifetime ES2185676T3 (es) 1994-08-24 1995-08-11 Derivados del acido poliasparaginico que contienen grupos de acido sulfonico, su empleo y obtencion.

Country Status (6)

Country Link
US (1) US5506335A (es)
EP (1) EP0700950B1 (es)
JP (1) JP3470932B2 (es)
AT (1) ATE227316T1 (es)
DE (2) DE4429976A1 (es)
ES (1) ES2185676T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726280A (en) * 1994-08-24 1998-03-10 Bayer Ag Sulfonic acid group-containing polyaspartic acid derivatives, use thereof and prepartion thereof
AU701456B2 (en) * 1994-09-12 1999-01-28 Rohm And Haas Company Method of inhibiting sulfate scale in aqueous systems
US5531934A (en) * 1994-09-12 1996-07-02 Rohm & Haas Company Method of inhibiting corrosion in aqueous systems using poly(amino acids)
US5686066A (en) * 1995-10-05 1997-11-11 Mitsui Toatsu Chemicals, Inc. Polyaspartic acid Zwitterionic derivatives, preparation processes thereof, hair-treating compositions and cosmetic compositions
DE19607852A1 (de) * 1996-03-01 1997-09-04 Agfa Gevaert Ag Fotografisches Silberhalogenidmaterial
US5776875A (en) * 1996-07-16 1998-07-07 Nalco Chemical Company Use of biodegradable polymers in preventing scale build-up
DE19642656A1 (de) * 1996-10-16 1998-04-23 Bayer Ag Verfahren zur Verhinderung von Gashydraten
DE19647293C1 (de) * 1996-11-15 1998-06-10 Bayer Ag Verhinderung und Verzögerung der Belagsbildung in Membranprozessen
US5981691A (en) * 1997-04-23 1999-11-09 University Of South Alabama Imide-free and mixed amide/imide thermal synthesis of polyaspartate
US6784280B1 (en) 1999-06-09 2004-08-31 Nippon Shokubai Co., Ltd. Polysuccinimide(CO) polymer derivate and process for production thereof
JP4775985B2 (ja) * 2000-12-27 2011-09-21 三井化学株式会社 重合体及びその製造方法
EP2286845B1 (en) * 2004-03-05 2016-11-16 Gen-Probe Incorporated Reagents and method for use in deactivating nucleic acids
ES2466321T3 (es) 2008-01-28 2014-06-10 Reckitt Benckiser N.V. Composición

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851995A (es) * 1971-11-01 1973-07-21
US3928196A (en) * 1973-12-05 1975-12-23 Calgon Corp Inhibition of scale deposition
US4363797A (en) * 1977-09-14 1982-12-14 Societe Anonyme Dite: L'oreal Polyaspartic acid derivatives, their preparation and their use in cosmetic composition
US4534881A (en) * 1983-12-19 1985-08-13 University Of South Alabama Inhibition of inorganic or biological CaCO3 deposition by poly amino acid derivatives
DE3626672A1 (de) * 1986-08-07 1988-02-11 Bayer Ag Polyasparaginamidsaeure
US5049310A (en) * 1987-04-27 1991-09-17 Nalco Chemical Company Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom
DE3921912A1 (de) * 1989-07-04 1991-01-17 Roehm Gmbh Polyasparaginsaeurederivate als ueberzugsmittel fuer arzneiformen und lebensmittel
IT1240684B (it) * 1990-04-26 1993-12-17 Tecnopart Srl Poliamminoacidi quali builders per formulazioni detergenti
US5221733A (en) * 1991-02-22 1993-06-22 Donlar Corporation Manufacture of polyaspartic acids
US5152902A (en) * 1991-03-19 1992-10-06 Donlar Corporation Polyaspartic acid as a calcium carbonate and a calcium phosphate inhibitor
US5116513A (en) * 1991-03-19 1992-05-26 Donlar Corporation Polyaspartic acid as a calcium sulfate and a barium sulfate inhibitor
DE4221875A1 (de) * 1992-07-03 1994-01-05 Basf Ag Modifizierte Polyasparaginsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
JPH0867752A (ja) 1996-03-12
DE59510442D1 (de) 2002-12-12
EP0700950A1 (de) 1996-03-13
EP0700950B1 (de) 2002-11-06
JP3470932B2 (ja) 2003-11-25
US5506335A (en) 1996-04-09
ATE227316T1 (de) 2002-11-15
DE4429976A1 (de) 1996-02-29

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