ES2095758T3 - Empleo de acido poliasparaginico en formulaciones de agentes de limpieza. - Google Patents

Empleo de acido poliasparaginico en formulaciones de agentes de limpieza.

Info

Publication number
ES2095758T3
ES2095758T3 ES94911940T ES94911940T ES2095758T3 ES 2095758 T3 ES2095758 T3 ES 2095758T3 ES 94911940 T ES94911940 T ES 94911940T ES 94911940 T ES94911940 T ES 94911940T ES 2095758 T3 ES2095758 T3 ES 2095758T3
Authority
ES
Spain
Prior art keywords
acid
condensates
polyasparaginic
polyasparaginic acid
cleaning agent
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
ES94911940T
Other languages
English (en)
Inventor
Birgit Potthoff-Karl
Matthias Kroner
Gunnar Schornick
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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6484668&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2095758(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2095758T3 publication Critical patent/ES2095758T3/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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; PREPARATION THEREOF
    • A23C7/00—Other dairy technology
    • A23C7/02—Chemical cleaning of dairy apparatus; Use of sterilisation methods therefor
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Detergent Compositions (AREA)
  • Polyamides (AREA)

Abstract

LA INVENCION SE REFIERE A LA UTILIZACION DE ACIDO POLIASPARGINICO Y CONDENSADOS DE ACIDO ASPARGINICO CONTENIENDO HASTA 40 % MOL DE OTROS AMINOACIDOS CONDENSADOS, ASI COMO SALES ALCALINAS, SALES DE AMONIO DE ESTOS CONDENSADOS Y DE ACIDO POLIASPARGINICO, SIENDO UTILIZADOS EN FORMULACIONES DE PRODUCTOS DE LIMPIEZA PARA LA LIMPIEZA DE MAQUINAS EN INSTALACIONES INDUSTRIALES DE BEBIDAS O DE ALIMENTACION. SE DESCRIBEN TAMBIEN FORMULACIONES DE PRODUCTO DE LIMPIEZA ACUOSAS QUE CONTIENEN (A) 0,05 HASTA 30 % EN PESO DE ACIDO POLIASPARGINICO, CONDENSADOS DE ACIDO POLIASPARGINICO CONTENIENDO HASTA 40 % MOL DE OTROS AMINOACIDOS CONDENSADOS, LAS SALES ALCALINAS Y DE AMONIO DE LOS INDICADOS CONDENSADOS Y/O DE ACIDO POLIASPARGINICO; (B) 2 HASTA 50 % EN PESO DE HIDROXIDO DE METAL ALCALINO, CARBONATO O SILICATO O SUS MEZCLAS Y (C) 1 HASTA 30 % EN PESO DE SURFACTANTES.
ES94911940T 1993-04-03 1994-03-22 Empleo de acido poliasparaginico en formulaciones de agentes de limpieza. Expired - Lifetime ES2095758T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4310995A DE4310995A1 (de) 1993-04-03 1993-04-03 Verwendung von Polyasparaginsäure in Reinigungsformulierungen

Publications (1)

Publication Number Publication Date
ES2095758T3 true ES2095758T3 (es) 1997-02-16

Family

ID=6484668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94911940T Expired - Lifetime ES2095758T3 (es) 1993-04-03 1994-03-22 Empleo de acido poliasparaginico en formulaciones de agentes de limpieza.

Country Status (6)

Country Link
EP (1) EP0692015B1 (es)
AT (1) ATE147097T1 (es)
DE (2) DE4310995A1 (es)
DK (1) DK0692015T3 (es)
ES (1) ES2095758T3 (es)
WO (1) WO1994023004A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401428A (en) * 1993-10-08 1995-03-28 Monsanto Company Water soluble metal working fluids
DE4342316A1 (de) * 1993-12-11 1995-06-14 Basf Ag Verwendung von Polyasparaginsäure in Wasch- und Reinigungsmitteln
US6071356A (en) * 1995-07-12 2000-06-06 Novo Nordisk Als Cleaning-in-place with a solution containing a protease and a lipase
WO1997002753A1 (en) * 1995-07-12 1997-01-30 Novo Nordisk A/S Cleaning-in-place with a solution containing a protease and a lipase
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
AT407227B (de) * 1998-06-26 2001-01-25 Aware Chemicals Llc Verfahren zum reinigen von lackführenden teilen einer lackieranlage, insbesondere von lackleitungen
DE19842053A1 (de) * 1998-09-15 2000-03-23 Bayer Ag Verwendung von Polyasparaginsäuren in Reinigerformulierungen mit abrasiver Wirkung
DE19936179A1 (de) * 1999-07-31 2001-02-08 Henkel Ecolab Gmbh & Co Ohg Entfernung pigmenthaltiger Rückstände in der pharmazeutischen oder kosmetischen Industrie
DE202013001148U1 (de) * 2013-02-06 2014-05-07 Wetrok Ag Reinigungsmittel
US11421191B1 (en) 2018-11-15 2022-08-23 Ecolab Usa Inc. Acidic cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514669A (de) * 1968-07-16 1971-10-31 Gunter Schroeder & Co Chem Fab Alkalische Reinigungsmittel und seine Verwendung als Reiniger für Milch- und Rahmerhitzer, Verdampfer und sonstige Einrichtungen für die Milchindustrie
DE3626672A1 (de) * 1986-08-07 1988-02-11 Bayer Ag Polyasparaginamidsaeure
IT1240684B (it) * 1990-04-26 1993-12-17 Tecnopart Srl Poliamminoacidi quali builders per formulazioni detergenti
EP0561452A1 (en) * 1992-03-20 1993-09-22 Unilever N.V. Machine dishwashing composition containing polyaminoacids as builders

Also Published As

Publication number Publication date
ATE147097T1 (de) 1997-01-15
DE59401479D1 (de) 1997-02-13
WO1994023004A1 (de) 1994-10-13
EP0692015A1 (de) 1996-01-17
EP0692015B1 (de) 1997-01-02
DE4310995A1 (de) 1994-10-06
DK0692015T3 (da) 1997-01-20

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