CA2018738A1 - Heavy duty washing process - Google Patents

Heavy duty washing process

Info

Publication number
CA2018738A1
CA2018738A1 CA002018738A CA2018738A CA2018738A1 CA 2018738 A1 CA2018738 A1 CA 2018738A1 CA 002018738 A CA002018738 A CA 002018738A CA 2018738 A CA2018738 A CA 2018738A CA 2018738 A1 CA2018738 A1 CA 2018738A1
Authority
CA
Canada
Prior art keywords
weight
detergent composition
organic solvent
fabric
aqueous
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.)
Abandoned
Application number
CA002018738A
Other languages
English (en)
French (fr)
Inventor
Jacob Van Amerongen
Arie Van Der Linden
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 PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of CA2018738A1 publication Critical patent/CA2018738A1/en
Abandoned 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
    • C11D3/16—Organic compounds
    • C11D3/18—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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/08—Associated apparatus for handling and recovering the solvents
    • D06F43/081—Reclaiming or recovering the solvent from a mixture of solvent and contaminants, e.g. by distilling
    • D06F43/085—Filtering arrangements; Filter cleaning; Filter-aid powder dispensers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
CA002018738A 1989-06-16 1990-06-11 Heavy duty washing process Abandoned CA2018738A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898913881A GB8913881D0 (en) 1989-06-16 1989-06-16 Detergent compositions
GB8913881.2 1989-06-16

Publications (1)

Publication Number Publication Date
CA2018738A1 true CA2018738A1 (en) 1990-12-16

Family

ID=10658557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018738A Abandoned CA2018738A1 (en) 1989-06-16 1990-06-11 Heavy duty washing process

Country Status (7)

Country Link
EP (1) EP0402981A3 (fi)
AU (1) AU627890B2 (fi)
CA (1) CA2018738A1 (fi)
FI (1) FI903011A0 (fi)
GB (1) GB8913881D0 (fi)
NZ (1) NZ234033A (fi)
ZA (1) ZA904668B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672043B3 (fr) * 1991-01-24 1992-12-31 Perrier Materiel Procede pour le traitement des effluents de lavage de produits, notamment de tissus industriels et installation de lavage mettant en óoeuvre ce procede.
JP2610552B2 (ja) * 1991-10-04 1997-05-14 花王株式会社 洗浄方法
US5314580A (en) * 1992-07-08 1994-05-24 Mauvin Material & Chemical Processing Limited Process for the removal of ink, resin, and adhesive residues from paper, textile fabrics and solid surfaces
US5531939A (en) * 1994-03-23 1996-07-02 Amway Corporation Concentrated glass and window cleaning composition and method of use
AU675833B2 (en) * 1994-03-23 1997-02-20 Amway Corporation Concentrated all-purpose light duty liquid cleaning composition and method of use
US5591236A (en) * 1995-03-30 1997-01-07 The Procter & Gamble Company Polyacrylate emulsified water/solvent fabric cleaning compositions and methods of using same
US5658651A (en) 1995-09-29 1997-08-19 Creative Products Resource, Inc. Fabric treatment and softener system for in-dryer use
CA2221635A1 (en) 1995-06-05 1996-12-12 Creative Products Resource, Inc. Dry-cleaning kit for in-dryer use
US6086634A (en) 1995-06-05 2000-07-11 Custom Cleaner, Inc. Dry-cleaning compositions containing polysulfonic acid
US6036727A (en) 1995-06-05 2000-03-14 Creative Products Resource, Inc. Anhydrous dry-cleaning compositions containing polysulfonic acid, and dry-cleaning kits for delicate fabrics
US6013185A (en) * 1997-09-25 2000-01-11 Rhodia Inc. Recovery and reuse of nonionic surfactants from aqueous solutions
EP1303581A4 (en) * 2000-06-06 2004-08-18 Church & Dwight Co Inc RECYCLABLE CLEANING COMPOSITIONS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1518676A (en) * 1975-10-30 1978-07-19 Procter & Gamble Ltd Detergent compositions
CA1283511C (en) * 1986-09-02 1991-04-30 Colgate-Palmolive Laundry pre-spotter composition providing improved oily soil removal
DE3707409A1 (de) * 1987-03-07 1988-09-15 Henkel Kgaa Verfahren zur fleckentfernung von textilien
US4857081A (en) * 1987-10-15 1989-08-15 Separation Dynamics, Inc. Separation of water from hydrocarbons and halogenated hydrocarbons
US4869842A (en) * 1988-03-31 1989-09-26 Colgate-Palmolive Co. Liquid abrasive cleansing composition containing grease-removal solvent

Also Published As

Publication number Publication date
AU627890B2 (en) 1992-09-03
GB8913881D0 (en) 1989-08-02
AU5709390A (en) 1990-12-20
EP0402981A2 (en) 1990-12-19
EP0402981A3 (en) 1991-10-23
NZ234033A (en) 1992-09-25
FI903011A0 (fi) 1990-06-15
ZA904668B (en) 1992-02-26

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead