ES2127723T3 - Composicion microbicida que contiene un eter de celulosa. - Google Patents

Composicion microbicida que contiene un eter de celulosa.

Info

Publication number
ES2127723T3
ES2127723T3 ES91900397T ES91900397T ES2127723T3 ES 2127723 T3 ES2127723 T3 ES 2127723T3 ES 91900397 T ES91900397 T ES 91900397T ES 91900397 T ES91900397 T ES 91900397T ES 2127723 T3 ES2127723 T3 ES 2127723T3
Authority
ES
Spain
Prior art keywords
cellulose
microbicidal
ether
hydrogen
carbon atoms
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
ES91900397T
Other languages
English (en)
Inventor
Lars Andersson
Corswant Christian Von
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.)
Nouryon Surface Chemistry AB
Original Assignee
Berol Nobel AB
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 Berol Nobel AB filed Critical Berol Nobel AB
Application granted granted Critical
Publication of ES2127723T3 publication Critical patent/ES2127723T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/005—Antimicrobial preparations
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3481—Organic compounds containing oxygen
    • A23L3/3508—Organic compounds containing oxygen containing carboxyl groups
    • A23L3/3517—Carboxylic acid esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/19—Quaternary ammonium compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Agronomy & Crop Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

UNA COMPOSICION MICROBICIDA ACUOSA DE UN PH INFERIOR A 6 CONTIENE UN ESTER DE ALQUILO DE CADENA LARGA DE FORMULA GENERAL (I), EN LA QUE RI Y RII SON GRUPO HIDROGENO O ALQUILO INFERIOR, RIV ES UN GRUPO ALQUILO DE CADENA LARGA CON 10 A 18 ATOMOS DE CARBONO, RV ES UN HIDROGENO O UN GRUPO DE FORMULA (II) RVI N+H3, EN LA QUE RVI ES UN GRUPO ALQUILENO CON 3-4 ATOMOS DE CARBONO, A ES UN CONTRACCION MONOVALENTE Y N ES EL NUMERO DE GRUPOS CATIONICOS EN EL COMPUESTO ESTER, Y UN ETER CELULOSA ACUOSO NO IONICO. LA COMPOSICION MICROBICIDA TIENE UN EFECTO MICROBICIDA PROLONGADO Y UNA VISCOSIDAD MEJORADA A TEMPERATURA ELEVADA. EL EFECTO MICROBICIDA Y LA VISCOSIDAD MEJORADA SE PIERDEN CUANDO SE ELEVA EL VALOR DE PH. PREFERENTEMENTE, EL ETER CELULOSA ES UN UNA CELULOSA HIDROXIETILO DE ETILO QUE TIENE UN PUNTO DE TURBIEDAD DE ACEITE DE 30-35 (GRADOS) C Y UNA VISCOSIDAD DE 30-400 CP EN UNA SOLUCION DE AGUA, CUANDO SE MIDE SEGUN BROOKFIELD LV, 12 RPM A 20 (GRADOS) C.
ES91900397T 1989-11-22 1990-11-22 Composicion microbicida que contiene un eter de celulosa. Expired - Lifetime ES2127723T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903920A SE466284B (sv) 1989-11-22 1989-11-22 Mikrobicid komposition innehaallande en laangkedjig alkylester och en nonjonisk vattenloeslig cellulosaeter

Publications (1)

Publication Number Publication Date
ES2127723T3 true ES2127723T3 (es) 1999-05-01

Family

ID=20377550

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91900397T Expired - Lifetime ES2127723T3 (es) 1989-11-22 1990-11-22 Composicion microbicida que contiene un eter de celulosa.

Country Status (8)

Country Link
EP (1) EP0594575B1 (es)
AT (1) ATE176377T1 (es)
AU (1) AU7786291A (es)
DE (1) DE69032943T2 (es)
DK (1) DK0594575T3 (es)
ES (1) ES2127723T3 (es)
SE (1) SE466284B (es)
WO (1) WO1991007088A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0956850A1 (en) * 1998-04-21 1999-11-17 Akzo Nobel N.V. Hair care products containing an ehec ether
AU7098900A (en) * 1999-09-02 2001-03-26 Forrest, Jack Biocidal adjuvant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635403B2 (de) * 1976-08-06 1979-07-12 Loedige Fritz Verfahren zum Herstellen von CeUuIoseäthern
DE2929002A1 (de) * 1979-07-18 1981-02-12 Henkel Kgaa Verfahren zur herstellung von cellulosederivaten mittels besonders reaktiver alkalicellulose
SE453553B (sv) * 1986-01-07 1988-02-15 Berol Kemi Ab Anvendning av en langkedjig alkylester av en betain som en temporer baktericid
SE461396B (sv) * 1988-05-24 1990-02-12 Berol Kemi Ab Saett att vid temperaturhoejning motverka viskositetsnedgaang alternativt aastadkomma viskositetsoekning hos ett vattenbaserat system innehaallande en polymer som viskositetsgivare

Also Published As

Publication number Publication date
DK0594575T3 (da) 1999-09-20
EP0594575B1 (en) 1999-02-03
EP0594575A1 (en) 1994-05-04
ATE176377T1 (de) 1999-02-15
SE8903920D0 (sv) 1989-11-22
WO1991007088A1 (en) 1991-05-30
SE8903920L (sv) 1991-05-23
AU7786291A (en) 1991-06-13
DE69032943T2 (de) 1999-06-10
SE466284B (sv) 1992-01-27
DE69032943D1 (de) 1999-03-18

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