ES2084296T3 - HARD SURFACE CLEANERS. - Google Patents

HARD SURFACE CLEANERS.

Info

Publication number
ES2084296T3
ES2084296T3 ES92311276T ES92311276T ES2084296T3 ES 2084296 T3 ES2084296 T3 ES 2084296T3 ES 92311276 T ES92311276 T ES 92311276T ES 92311276 T ES92311276 T ES 92311276T ES 2084296 T3 ES2084296 T3 ES 2084296T3
Authority
ES
Spain
Prior art keywords
hard surface
comes
regions
protective film
contact
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
ES92311276T
Other languages
Spanish (es)
Inventor
James Dawson Cropper
Ronald Meredith Morris
Hendrik Simon Kielman
Raymond Jean Wallaert
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.)
Unilever NV
Original Assignee
Unilever NV
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
Priority claimed from GB919126307A external-priority patent/GB9126307D0/en
Priority claimed from GB929204194A external-priority patent/GB9204194D0/en
Priority claimed from GB929204977A external-priority patent/GB9204977D0/en
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2084296T3 publication Critical patent/ES2084296T3/en
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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0094—High foaming compositions
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0043—For use with aerosol devices
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0073—Anticorrosion compositions
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A DETERGENTES DE SUPERFICIE DURA QUE FORMAN UNA ESPUMA Y A LOS RECIPIENTES QUE LOS CONTIENEN EN UNA CAJA. SE SABE QUE EXISTEN DETERGENTES DE SUPERFICIE DURA FORMADORES DE ESPUMA QUE SE ENCUENTRAN EN UNA LATA METALICA JUNTO CON UN PROPULSOR PARA SUMINISTRAR EL DETERGENTE. EL INTERIOR DE LA SUPERFICIE DE LA LATA SE PUEDE CORROER, EN LAS REGIONES DONDE LA LATA ENTRA EN CONTACTO CON LA FASE LIQUIDA Y MAS ESPECIFICAMENTE EN LAS REGIONES DONDE LA LATA ENTRA EN CONTACTO CON LA FASE DE VAPOR (A SABER, EN EL ESPACIO DE LA PARTE SUPERIOR) Y SE SABE QUE HAY QUE INCLUIR EN LA COMPOSICION UNA AMINA VOLATIL, PREFERENTEMENTE UNA AMINA PRIMARIA O SECUNDARIA O AMONIACO. PERO LO MEJOR ES PREVENIR LA CORROSION EN LA FASE GASEOSA AL TIEMPO QUE SE MANTIENE UNA FRAGANCIA ACEPTABLE DEL PRODUCTO. EN LAS COMPOSICIONES QUE SE PRESENTAN AQUI DENTRO, SE CONSIGUE UNA PROTECCION ADECUADA DE LA CORROSION EN LA PARTE SUPERIOR MEDIANTE UNOS NIVELES DE AMONIACO INFERIORES, A BASE DE INVERTIRLA LATA DESPUES DE RELLENARLA Y MANTENER LA LATA EN UNA POSICION INVERTIDA DURANTE UN PERIODO DE TIEMPO SUFICIENTE COMO PARA QUE SE FORME UNA PELICULA PROTECTORA EN LA REGION QUE SERA LA SUPERIOR DE LA LATA Y DE VOLVER A INVERTIR LA LATA DESPUES A UNA POSICION CONVENCIONAL PARA COMPLETAR LA FORMACION DE UNA PELICULA PROTECTORA EN LA REGION INFERIOR DE LA LATA.THE PRESENT INVENTION REFERS TO HARD SURFACE DETERGENTS THAT FORM A FOAM AND TO THE CONTAINERS THAT CONTAIN THEM IN A BOX. HARD SURFACE DETERGENTS ARE KNOWN TO BE FOAM FORMING TO BE FOUND IN A METAL CAN WITH A PROPELLER TO SUPPLY THE DETERGENT. THE INTERIOR OF THE SURFACE OF THE CAN CAN RUST, IN THE REGIONS WHERE THE CAN COMES IN CONTACT WITH THE LIQUID PHASE AND MORE SPECIFICALLY IN THE REGIONS WHERE THE CAN COMES IN CONTACT WITH THE STEAM PHASE (TO KNOW, IN THE SPACE OF THE UPPER PART) AND IT IS KNOWN THAT A VOLATILE AMINE, PREFERABLY A PRIMARY OR SECONDARY OR AMMONIUM AMINE, MUST BE INCLUDED IN THE COMPOSITION. BUT THE BEST THING IS TO PREVENT CORROSION IN THE GASEOUS PHASE WHILE MAINTAINING AN ACCEPTABLE PRODUCT FRAGRANCE. IN THE COMPOSITIONS PRESENTED HEREIN, ADEQUATE PROTECTION OF CORROSION IN THE UPPER PART IS OBTAINED THROUGH SOME LEVELS OF LOWER AMMONIA, BASED ON INVERTING THE CANS AFTER FILLING IT AND POSSIBLE INVERTIOUS POSITION. AS FOR A PROTECTIVE FILM TO BE FORMED IN THE REGION THAT WILL BE THE SUPERIOR OF THE CAN AND TO RE-INVEST THE CAN AFTER A CONVENTIONAL POSITION TO COMPLETE THE FORMATION OF A PROTECTIVE FILM IN THE LOWER REGION OF THE CAN.

ES92311276T 1991-12-11 1992-12-10 HARD SURFACE CLEANERS. Expired - Lifetime ES2084296T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB919126307A GB9126307D0 (en) 1991-12-11 1991-12-11 Improvements to hard surface cleaners
GB929204194A GB9204194D0 (en) 1992-02-27 1992-02-27 Improvements to hard surface cleaners
GB929204977A GB9204977D0 (en) 1992-03-06 1992-03-06 Improvements to hard surface cleaners

Publications (1)

Publication Number Publication Date
ES2084296T3 true ES2084296T3 (en) 1996-05-01

Family

ID=27265961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92311276T Expired - Lifetime ES2084296T3 (en) 1991-12-11 1992-12-10 HARD SURFACE CLEANERS.

Country Status (8)

Country Link
EP (1) EP0546828B1 (en)
JP (1) JPH05239500A (en)
AU (1) AU668119B2 (en)
BR (1) BR9204976A (en)
CA (1) CA2084868C (en)
DE (1) DE69208840T2 (en)
ES (1) ES2084296T3 (en)
TR (1) TR26353A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770548B1 (en) * 1996-05-14 1999-06-29 Johnson & Son Inc S C Rinseable hard surface cleaner comprising silicate and hydrophobic acrylic polymer
CA2301224A1 (en) 1997-08-27 1999-03-04 The Procter & Gamble Company Process for filling pressurised containers and valve therefor
JP2002226898A (en) * 1999-01-13 2002-08-14 Nisshin Kagaku Kk Cleaning agent for spray
GB2380231A (en) * 2001-09-26 2003-04-02 Reckitt Benckiser Nv Corrosion inhibitors for tin plated aerosol canisters
JP2014156567A (en) * 2013-02-18 2014-08-28 Planet Company:Kk Method for manufacturing an aqueous modified detergent
WO2022183174A1 (en) * 2021-02-24 2022-09-01 Valvoline Licensing And Intellectual Property Llc Foaming evaporator coil cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296147A (en) * 1964-06-24 1967-01-03 Dow Chemical Co Cleaner for food residues
US3915633A (en) * 1972-09-21 1975-10-28 Colgate Palmolive Co Complexing acid pre-wash composition and method
FR2469450A1 (en) * 1979-11-12 1981-05-22 Solitaire Produits Entretien F Aq. aerosol descaling and cleaning compsn. - contg. organic acid, surfactant, gelling agent and hygroscopic agent
GB8305790D0 (en) * 1983-03-02 1983-04-07 Unilever Plc Liquid detergent composition

Also Published As

Publication number Publication date
JPH05239500A (en) 1993-09-17
CA2084868C (en) 2003-02-04
DE69208840T2 (en) 1996-08-29
EP0546828B1 (en) 1996-03-06
AU668119B2 (en) 1996-04-26
AU3007992A (en) 1993-06-17
EP0546828A1 (en) 1993-06-16
CA2084868A1 (en) 1993-06-12
DE69208840D1 (en) 1996-04-11
TR26353A (en) 1995-03-15
BR9204976A (en) 1993-06-15

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