GB802035A - An improved washing or bleaching process and a washing and bleaching composition for use therein - Google Patents

An improved washing or bleaching process and a washing and bleaching composition for use therein

Info

Publication number
GB802035A
GB802035A GB19906/56A GB1990656A GB802035A GB 802035 A GB802035 A GB 802035A GB 19906/56 A GB19906/56 A GB 19906/56A GB 1990656 A GB1990656 A GB 1990656A GB 802035 A GB802035 A GB 802035A
Authority
GB
United Kingdom
Prior art keywords
nitrile
sodium
compound
washing
dinitrile
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
GB19906/56A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB802035A publication Critical patent/GB802035A/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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/42—Per-compounds
    • 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)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

A washing or bleaching composition contains a per-compound and an organic nitrile. The per-compound may be hydrogen peroxide or sodium perborate and the nitrile may be malonitrile, malonic acid amide nitrile, ethylene dicyanide, ethylene - diamino - tetra - acetic acid nitrile, tetramethylene dinitrile, nitrilotriacetic acid nitrile, benzonitrile, dimethyldiamino-succinic acid dinitrile, methylene bisimino acetonitrile, phthalonitrile, terephthalic acid nitrile or imino diacetonitrile. The compositions may also contain soap, sodium pyrophosphate, sodium tripolyphosphate, sodium carbonate, waterglass, sodium lauryl sulphate or a fibre-protecting compound described in Specification 784,911, [Group IV (c)].ALSO:A washing or bleaching composition contains a per-compound and an organic nitrile. The per-compound may be hydrogen peroxide or sodium perborate and the nitrile may be malonitrile, malonic acid amide nitrile, ethylene dicyanide, ethylene-diamino-tetra-acetic acid nitrile, tetramethylene dinitrile, nitrilo-triacetic acid nitrile, benzonitrile, dimethyl-diaminosuccinic acid dinitrile, methylene bis-imino acetonitrile, phthalonitrile, terephthalic acid nitrile or imino diacetonitrile. The compositions may also contain a soap, sodium pyrophosphate, sodium tripolyphosphate, sodium carbonate, waterglass, sodium lauryl sulphate or a fibre-protecting compound described in Specification 784,911. Examples relate to the cleansing of cotton, regenerated cellulose and epsilon-caprolactam fabrics at 60 DEG to 65 DEG C. and at a pH of the order 9-10.
GB19906/56A 1955-07-08 1956-06-27 An improved washing or bleaching process and a washing and bleaching composition for use therein Expired GB802035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED20836A DE1018181B (en) 1955-07-08 1955-07-08 Process for treating fibers, yarns, woven, knitted fabrics, textile goods and the like. Like. Made of natural or synthetic fibers

Publications (1)

Publication Number Publication Date
GB802035A true GB802035A (en) 1958-09-24

Family

ID=7036859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19906/56A Expired GB802035A (en) 1955-07-08 1956-06-27 An improved washing or bleaching process and a washing and bleaching composition for use therein

Country Status (7)

Country Link
US (1) US2927840A (en)
BE (1) BE548769A (en)
CH (1) CH348681A (en)
DE (1) DE1018181B (en)
FR (1) FR1154622A (en)
GB (1) GB802035A (en)
NL (1) NL208181A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929013A (en) * 1995-03-09 1999-07-27 Johnson Company Ltd. Bleach product
US6007583A (en) * 1997-10-20 1999-12-28 Clariant Gmbh Use of aminonitrile N-oxides as bleach activators
US6159391A (en) * 1996-08-20 2000-12-12 S. C. Johnson & Son, Inc. Bleaching agent compositions

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162967B (en) * 1959-06-19 1964-02-13 Konink Ind Mij Voorheen Noury Detergents and / or bleaches
NL282587A (en) * 1961-08-31
FR1457677A (en) * 1965-09-23 1966-01-24 Colgate Palmolive Co Laundry washing process
US3882035A (en) * 1973-03-21 1975-05-06 American Cyanamid Co Iminodiacetonitrile derivatives as peroxygen bleach activators
US3986972A (en) * 1975-10-24 1976-10-19 American Cyanamid Company Acyl nitrile compounds as peroxygen bleach activators
US4128494A (en) * 1976-09-01 1978-12-05 Produits Chimiques Ugine Kuhlmann Activators for percompounds
DE2744457A1 (en) * 1977-10-03 1979-04-12 Henkel Kgaa PROCESS FOR BLEACHING TEXTILES IN THE DRYER
US4199466A (en) * 1978-08-21 1980-04-22 Shell Oil Company Activated bleaching process and compositions therefor
DE3304848A1 (en) * 1983-02-12 1984-08-16 Henkel KGaA, 4000 Düsseldorf ORGANIC CYANAMIDE COMPOUNDS AS ACTIVATORS FOR INORGANIC PER CONNECTIONS
GB2175621B (en) * 1985-05-28 1989-07-05 Lion Corp Bleaching compositions
DE3531563A1 (en) * 1985-09-04 1987-03-05 Benckiser Knapsack Gmbh WOOD FABRICS
US4915863A (en) * 1987-08-14 1990-04-10 Kao Corporation Bleaching composition
US5591378A (en) * 1994-07-06 1997-01-07 The Clorox Company Substituted benzonitriles and compositions useful for bleaching
JP3811508B2 (en) * 1994-08-31 2006-08-23 ジョンソン株式会社 Method for activating peroxide and composition thereof
US5620563A (en) * 1994-10-31 1997-04-15 Pulp Paper Res Inst Process for delignification and bleaching of chemical wood pulps with hydrogen peroxide and a dicyandiamide activator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB443731A (en) * 1934-08-22 1936-03-02 Henkel & Cie Gmbh Improvements in or relating to bleaching, washing, and cleansing agents, particularly for use in water containing iron
CH211283A (en) * 1935-10-30 1940-09-15 Ig Farbenindustrie Ag Mixture for treating materials.
US2205995A (en) * 1937-01-20 1940-06-25 Ig Farbenindustrie Ag Production of amino carboxylic acid nitriles
US2730428A (en) * 1950-10-21 1956-01-10 Tepha Ges Fur Pharmazeutische Method and composition for washing and bleaching fibrous materials
US2706178A (en) * 1951-02-10 1955-04-12 Du Pont Preparation of hydrated perborate products

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929013A (en) * 1995-03-09 1999-07-27 Johnson Company Ltd. Bleach product
US6159391A (en) * 1996-08-20 2000-12-12 S. C. Johnson & Son, Inc. Bleaching agent compositions
US6007583A (en) * 1997-10-20 1999-12-28 Clariant Gmbh Use of aminonitrile N-oxides as bleach activators

Also Published As

Publication number Publication date
DE1018181B (en) 1957-10-24
NL208181A (en)
BE548769A (en)
US2927840A (en) 1960-03-08
FR1154622A (en) 1958-04-14
CH348681A (en) 1960-09-15

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