GB1355795A - Process and composition for cleaning fabrics - Google Patents

Process and composition for cleaning fabrics

Info

Publication number
GB1355795A
GB1355795A GB2108070A GB1355795DA GB1355795A GB 1355795 A GB1355795 A GB 1355795A GB 2108070 A GB2108070 A GB 2108070A GB 1355795D A GB1355795D A GB 1355795DA GB 1355795 A GB1355795 A GB 1355795A
Authority
GB
United Kingdom
Prior art keywords
activator
ppm
peroxygen compound
fabric
salt
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
Application number
GB2108070A
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of GB1355795A publication Critical patent/GB1355795A/en
Expired 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
    • C11D3/0084—Antioxidants; Free-radical scavengers
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds
    • C11D3/392—Heterocyclic compounds, e.g. cyclic imides or lactames
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives

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)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

1355795 Removing stains from fabrics COLGATE-PALMOLIVE CO 30 April 1971 [1 May 1970] 21080/70 Heading D1P [Also in Division C5] Stains are removed from fabrics by immersion in an aqueous medium containing calcium ions and having dispersed therein a composition comprising a peroxygen compound, an activator having at least one RCON= group wherein RCO represents a carboxylic acyl radical, and at least one salt of an amino polycarboxylic acid, i.e. trisodium nitrilotriacetate (NTA) and/or ethylenediamine tetraacetic acid tetra sodium salt (EDTA). The proportions are such as to supply to the water at least five ppm and less than 90 ppm of the activator, an amount of peroxygen compound within the range representing 3-80 ppm of active oxygen and 100-300 ppm of the aminopolycarboxylic acid salt or salts. The wash medium is maintained in contact with the stained fabric immersed therein for a period of time sufficient to effect bleaching of the fabric. The peroxygen compound may be an alkali metal perborate or percarbonate. The activator may be tetraacetyl glycol uryl, N, N, N', N'-tetraacetyl ethylenediamine or m-chlorobenzyl 5, 5-dimethyl hydantoin. The peroxygen compound may provide a stoichiometric excess of active oxygen over the activator. Other ingredients of the wash medium include anionic and non- ionic detergents, pentasodium tripolyphosphate, magnesium sulphate, sodium sulphate, sodium silicate, proteolytic enzymes, optical brighteners, and a phenolic antioxidant. A calcium compound may be added when the washing water is soft. The fabric may be cotton-polyester and washing may be by soaking and/or agitation at not more than 160‹F, e.g. 105‹F. Reference has been directed by the comptroller to Specification 1246817.
GB2108070A 1970-05-01 1970-05-01 Process and composition for cleaning fabrics Expired GB1355795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2108070 1970-05-01

Publications (1)

Publication Number Publication Date
GB1355795A true GB1355795A (en) 1974-06-05

Family

ID=10156868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2108070A Expired GB1355795A (en) 1970-05-01 1970-05-01 Process and composition for cleaning fabrics

Country Status (11)

Country Link
BE (1) BE766525A (en)
BR (1) BR7102589D0 (en)
CH (1) CH556385A (en)
FR (1) FR2088261B1 (en)
GB (1) GB1355795A (en)
NL (1) NL7106035A (en)
NO (1) NO138414B (en)
PH (1) PH11139A (en)
SE (1) SE377583B (en)
ZA (1) ZA712763B (en)
ZM (1) ZM5571A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA722325B (en) * 1971-04-28 1973-11-28 Colgate Palmolive Co Cleaning composition containing persalt and activator
JPS608040B2 (en) * 1977-11-25 1985-02-28 花王株式会社 Bleach composition that does not change color or pattern or cause fading

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1515237A (en) * 1967-01-20 1968-03-01 Colgate Palmolive Co Cleaning composition with enhanced bleaching effect
DE1812382A1 (en) * 1968-12-03 1970-12-10 Henkel & Cie Gmbh Abrasives with a bleaching and disinfecting effect
US3637339A (en) * 1968-03-07 1972-01-25 Frederick William Gray Stain removal
US3640874A (en) * 1969-05-28 1972-02-08 Colgate Palmolive Co Bleaching and detergent compositions

Also Published As

Publication number Publication date
PH11139A (en) 1977-10-27
NO138414B (en) 1978-05-22
ZA712763B (en) 1972-12-27
CH556385A (en) 1974-11-29
FR2088261A1 (en) 1972-01-07
BR7102589D0 (en) 1973-04-10
BE766525A (en) 1971-09-16
SE377583B (en) 1975-07-14
NL7106035A (en) 1971-11-03
FR2088261B1 (en) 1975-07-04
ZM5571A1 (en) 1973-01-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee