ES2033025T3 - Proceso de limpieza. - Google Patents

Proceso de limpieza.

Info

Publication number
ES2033025T3
ES2033025T3 ES198989101192T ES89101192T ES2033025T3 ES 2033025 T3 ES2033025 T3 ES 2033025T3 ES 198989101192 T ES198989101192 T ES 198989101192T ES 89101192 T ES89101192 T ES 89101192T ES 2033025 T3 ES2033025 T3 ES 2033025T3
Authority
ES
Spain
Prior art keywords
moulding
inorganic
processed
processing temperature
machines
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
ES198989101192T
Other languages
English (en)
Inventor
Hans-Gerd Kaiser
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.)
Individual
Original Assignee
Individual
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=6345954&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2033025(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2033025T3 publication Critical patent/ES2033025T3/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
    • C11D3/43—Solvents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/008—Processes of polymerisation cleaning reaction vessels using chemicals
    • 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
    • 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
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • 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
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5004—Organic solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing Of Solid Wastes (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Stored Programmes (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Glass Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Optical Head (AREA)

Abstract

LA INVENCION PERMITE LIMPIAR LAS PARTES DE MAQUINAS DIFICILMENTE ACCESIBLES, EJE. EN EL TRANSPORTE Y O MOLDEO DE MATERIALES EN ESTADO PASTOSO POR LA ADICION DE UNO O MAS DISOLVENTES ORGANICOS O INORGANICOS Y UNA O MAS SALES ORGANICAS O INORGANICAS, QUE SON SOLUBLES EN ELLOS, PREFERENTEMENTE COMO UNA DISOLUCION EN EL MATERIAL QUE DEBE SER TRATADO. EL PUNTO DE FUSION DE LAS SALES ESTA SOBRE LA TEMPERATURA DE TRATAMIENTO DEL MATERIAL. EL PUNTO DE EBULLICION DEL DISOLVENTE ESTA BAJO LA TEMPERATURA DE TRATAMIENTO DEL MATERIAL. LA INVENCION ENCUENTRA SU APLICACION EN EL CAMBIO DE MATERIAL QUE DEBE SER PROCESADO EN MAQUINAS DE TRATAMIENTO PLASTICO, TAL COMO MAQUINAS DE MOLDEO POR INYECCION EXTRUSORES Y EQUIPOS DE MOLDEO POR CHOQUE PARA ACELERAR LA ELIMINACION DE LA SUSTANCIA PREVIA DESDE LA MITAD PLASTIFICADORA Y LA ZONA DE LA BOQUILLA; UN CAMPO ANALOGO DE USO ES POR EJEMPLO EN LA OPERACION DE AMASAR.
ES198989101192T 1988-01-26 1989-01-24 Proceso de limpieza. Expired - Lifetime ES2033025T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3802127A DE3802127C1 (es) 1988-01-26 1988-01-26

Publications (1)

Publication Number Publication Date
ES2033025T3 true ES2033025T3 (es) 1993-03-01

Family

ID=6345954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989101192T Expired - Lifetime ES2033025T3 (es) 1988-01-26 1989-01-24 Proceso de limpieza.

Country Status (20)

Country Link
US (1) US5254175A (es)
EP (2) EP0390872A1 (es)
JP (1) JP2758052B2 (es)
KR (1) KR920010477B1 (es)
CN (1) CN1026127C (es)
AT (1) ATE77652T1 (es)
BR (1) BR8907201A (es)
CA (1) CA1335780C (es)
DE (2) DE3802127C1 (es)
DK (1) DK171198B1 (es)
ES (1) ES2033025T3 (es)
FI (1) FI97238C (es)
GR (1) GR3005746T3 (es)
HK (1) HK80597A (es)
IE (1) IE60653B1 (es)
NO (1) NO175824C (es)
PT (1) PT89505B (es)
TR (1) TR24074A (es)
WO (1) WO1989007130A1 (es)
ZA (1) ZA89603B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858672A1 (de) 1998-12-18 2000-06-21 Basf Ag Reinigungsmasse für Extruder
JP4864617B2 (ja) 2006-09-21 2012-02-01 株式会社東芝 洗浄液及びノズルプレート洗浄方法
US8695707B2 (en) * 2009-06-16 2014-04-15 Schlumberger Technology Corporation Asphaltene removal composition and methods
CN113681786A (zh) * 2021-09-28 2021-11-23 中山市宏湾薄膜装备有限公司 一种塑料挤出模头清洗方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442100A (en) * 1945-05-08 1948-05-25 Standard Oil Dev Co Method for removing asphalt emulsion from containers
US3367878A (en) * 1964-09-10 1968-02-06 Army Usa Alkaline water-based cleaner
BE793854A (fr) * 1972-01-10 1973-07-10 American Home Prod Compositions de nettoyage
US4345949A (en) * 1981-01-30 1982-08-24 The B. F. Goodrich Company Cleaning reactors contaminated with carboxyl containing polymers
DE3534278A1 (de) * 1985-09-26 1987-04-02 Henkel Kgaa Abbeizpaste zum entfernen von lack- und farbschichten
US4784788A (en) * 1985-12-14 1988-11-15 Colgate-Palmolive Co. Cleaning paste with soluble abrasive
FR2593187B3 (fr) * 1986-01-20 1988-04-29 Maron Hugues Composition detergente tensio-active
EP0264975A1 (en) * 1986-08-18 1988-04-27 The Procter & Gamble Company Thickened aqueous dishwashing compositions
US4857226A (en) * 1986-10-29 1989-08-15 Colgate-Palmolive Company Thixotropic clay aqueous suspensions containing polyacrylic acid polymer or copolymer stabilizers
ES2023255B3 (es) * 1987-06-12 1992-01-01 Unilever Plc Composicion liquida para maquina lavaplatos.
US4828723A (en) * 1987-07-15 1989-05-09 Colgate-Palmolive Company Stable non-aqueous suspension containing organophilic clay and low density filler
GB8723675D0 (en) * 1987-10-08 1987-11-11 Unilever Plc Sanitizer
ZA888457B (en) * 1987-11-12 1990-07-25 Unilever Plc Physical stability of liquid automatic dishwashing detergent

Also Published As

Publication number Publication date
EP0390872A1 (en) 1990-10-10
FI97238C (fi) 1996-11-11
GR3005746T3 (es) 1993-06-07
TR24074A (tr) 1991-03-01
NO903310L (no) 1990-07-25
DE68901874T2 (de) 1993-01-14
NO903310D0 (no) 1990-07-25
WO1989007130A1 (en) 1989-08-10
NO175824C (no) 1994-12-14
PT89505A (pt) 1989-10-04
US5254175A (en) 1993-10-19
NO175824B (no) 1994-09-05
EP0329959B1 (en) 1992-06-24
CN1039615A (zh) 1990-02-14
JPH03503181A (ja) 1991-07-18
ZA89603B (en) 1989-10-25
PT89505B (pt) 1994-01-31
FI903542A0 (fi) 1990-07-12
ATE77652T1 (de) 1992-07-15
DE68901874D1 (de) 1992-07-30
HK80597A (en) 1997-06-20
DK171198B1 (da) 1996-07-22
DK172790D0 (da) 1990-07-19
IE60653B1 (en) 1994-08-10
DE3802127C1 (es) 1988-12-01
EP0329959A1 (en) 1989-08-30
KR920010477B1 (ko) 1992-11-28
JP2758052B2 (ja) 1998-05-25
KR900700588A (ko) 1990-08-16
FI97238B (fi) 1996-07-31
IE890186L (en) 1989-07-26
DK172790A (da) 1990-07-19
CN1026127C (zh) 1994-10-05
CA1335780C (en) 1995-06-06
BR8907201A (pt) 1991-07-30

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