ES2051984T3 - Metodo de limpieza. - Google Patents

Metodo de limpieza.

Info

Publication number
ES2051984T3
ES2051984T3 ES89201123T ES89201123T ES2051984T3 ES 2051984 T3 ES2051984 T3 ES 2051984T3 ES 89201123 T ES89201123 T ES 89201123T ES 89201123 T ES89201123 T ES 89201123T ES 2051984 T3 ES2051984 T3 ES 2051984T3
Authority
ES
Spain
Prior art keywords
degreasing
water
cleaning method
component system
component
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
ES89201123T
Other languages
English (en)
Inventor
Kurt Hertlein
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2051984T3 publication Critical patent/ES2051984T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/06—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using emulsions
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5004—Organic solvents
    • C11D7/5027—Hydrocarbons
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/24—Hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO PARA LA LIMPIEZA, LAVADO, DESENGRASADO, DESACEITADO, SEPARACION DE ESQUIRLAS METALICAS O DE PIGMENTOS, DE UN OBJETO QUE COMPRENDE: PONER EL OBJETO EN CONTACTO CON UN SISTEMA DE DOS COMPONENTES QUE COMPRENDE UN DISOLVENTE ORGANICO INMISCIBLE CON AGUA, Y AGUA EN AUSENCIA SUSTANCIAL DE UN AGENTE DEPRESOR DE LA TENSION SUPERFICIAL Y DE UNA SUSTANCIA QUE AUMENTE LA ALCALINIDAD, Y LA SUBASECUENTE SEPARACION DEL OBJETO DEL SISTEMA DE DOS COMPONENTES, Y PERMITIENDO QUE EL SISTEMA DE DOS COMPONENTES SE SEPARE EN EL DISOLVENTE ORGANICO CONTAMINADO Y AGUA
ES89201123T 1988-05-06 1989-04-28 Metodo de limpieza. Expired - Lifetime ES2051984T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888810799A GB8810799D0 (en) 1988-05-06 1988-05-06 Cleaning method

Publications (1)

Publication Number Publication Date
ES2051984T3 true ES2051984T3 (es) 1994-07-01

Family

ID=10636489

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89201123T Expired - Lifetime ES2051984T3 (es) 1988-05-06 1989-04-28 Metodo de limpieza.

Country Status (7)

Country Link
EP (1) EP0340871B1 (es)
JP (1) JP2832454B2 (es)
KR (1) KR970000195B1 (es)
CA (1) CA1339444C (es)
DE (1) DE68913799T2 (es)
ES (1) ES2051984T3 (es)
GB (1) GB8810799D0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812454A1 (de) * 1988-04-14 1989-10-26 Shell Int Research Entfettungsfluessigkeit
JPH06306394A (ja) * 1993-02-24 1994-11-01 Zenken:Kk 洗浄用溶剤及びその製造方法と洗浄装置
SK281391B6 (sk) * 1995-01-24 2001-03-12 Lor�Nt Voj�Ek Spôsob čistenia a odmasťovania tuhých povrchov
DE19609783B4 (de) * 1996-03-13 2005-08-25 Meissner, Werner Verfahren zum Reinigen von Gegenständen sowie Anlage zur Durchführung des Verfahrens
DE19926728B4 (de) * 1999-06-11 2011-08-18 3M Espe Ag, 82229 Verwendung von Trägermaterialien und diagnostisch nutzbaren Zusatzstoffen in Abbildungsverfahren für intraorale Diagnosezwecke
DE102013203880C5 (de) 2013-03-07 2017-10-19 Koenig & Bauer Ag Verfahren und Vorrichtung zum Entfernen von verhärtetem Schmierfett aus mindestens einem Kanal eines Progressivverteilers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927496A (en) * 1932-03-02 1933-09-19 Frank M Hilgerink Cleaning process
JPS5933443B2 (ja) * 1981-04-30 1984-08-16 住友金属工業株式会社 清浄冷延鋼板の製造法

Also Published As

Publication number Publication date
JP2832454B2 (ja) 1998-12-09
JPH01318096A (ja) 1989-12-22
EP0340871A1 (en) 1989-11-08
KR900018417A (ko) 1990-12-21
CA1339444C (en) 1997-09-09
GB8810799D0 (en) 1988-06-08
DE68913799D1 (de) 1994-04-21
KR970000195B1 (ko) 1997-01-06
EP0340871B1 (en) 1994-03-16
DE68913799T2 (de) 1994-07-28

Similar Documents

Publication Publication Date Title
AU540392B2 (en) Lavatory cleansing block
ATE35904T1 (de) Ueberfettete, fluessige, seifenhaltige hautreinigungsmittel.
GT197957738A (es) Sistema dispensador mejorado
ES516207A0 (es) "un metodo de detectar la presencia de agentes biologicos en una muestra de liquido".
AR003011A1 (es) Limpiador desengrasante acuoso concentrado que comprende un detergente liquido con un sistema solvente de glicol-eter y un sistema tensioactivo ymetodos para eliminar grasa de superficies.
AR026302A1 (es) Un metodo para estabilizar solventes siliconados para la limpieza en seco, un adsorbente y un proceso de limpieza en seco.
ES2090222T3 (es) Agente para el tratamiento del agua.
AR000714A1 (es) Un metodo de uso de un agente quelante para mejorar la fidelidad de color de telas lavadas y una composicion para uso en dicho metodo.
ES2058299T3 (es) Metodo de extraer atp.
ES2091731T1 (es) Puerta automatica.
MX9301569A (es) Procedimiento de extraccion de compuestos organicos a partir de soluciones acuosas.
AR017079A1 (es) Una composicion farmaceutica, un procedimiento para la preparacion de la misma, un metodo de tratamiento y su uso.
ES2001831T3 (es) Metodo para la deteccion de corrosion in situ empleando compuestos electroquimicamente activos.
ES533881A0 (es) Procedimiento para obtener un liquido claro biologico de suero o plasma sanguineo de humano.
CO4560371A1 (es) Lixiviacion de contaminantes de poliester usado para volver a usarlo en aplicacion en contacto con alimentos
ATE101807T1 (de) Waessrige aldehydloesungen zum abfangen von schwefelwasserstoff.
MX169931B (es) Procedimiento para determinar la catividad de serinproteasas inhibidores de serinproteasas
ES512135A0 (es) Dispositivo para la fijacion y o el movimiento longitudinal de un elemento de traccion alargado, en especial de un cable de acero o de una varilla.
BR8801797A (pt) Agente de revestimento aquoso,processo para sua preparacao e aplicacao
NL7707061A (nl) Werkwijze en inrichting voor de behandeling van metaalbevattend afgewerkt water.
BR7905236A (pt) Processo para a purificacao de aguas residuais contaminadas,com teor de agentes tensoativos e detergentes
MX169821B (es) Compociciones limpiadoras cremosas
ES2041344T3 (es) Procedimiento para la limpieza de suelos contaminados con substancias organicas hidrofobas.
ES2085927T3 (es) Procedimiento y agente para la eliminacion de turbidez en liquidos biologicos.
ES2100894T3 (es) Microelectrodos y su uso en una disposicion de corriente electroquimica catodica con aplicacion telemetrica.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 340871

Country of ref document: ES