GB1383741A - Stabilisation of per-compounds - Google Patents

Stabilisation of per-compounds

Info

Publication number
GB1383741A
GB1383741A GB1065471A GB1065471A GB1383741A GB 1383741 A GB1383741 A GB 1383741A GB 1065471 A GB1065471 A GB 1065471A GB 1065471 A GB1065471 A GB 1065471A GB 1383741 A GB1383741 A GB 1383741A
Authority
GB
United Kingdom
Prior art keywords
stabilizer
per
per compound
alkali metal
compound
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
GB1065471A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to GB1065471A priority Critical patent/GB1383741A/en
Publication of GB1383741A publication Critical patent/GB1383741A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/037—Stabilisation by additives
    • 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
    • C11D3/3937—Stabilising agents
    • C11D3/394—Organic 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

Abstract

1383741 Per compound stabilization CIBAGEIGY AG 13 April 1972 [13 April 1971] 10654/71 Heading C1A [Also in Divisions C5 and D1] A per compound is stabilized against degradation by a water soluble, e.g. alkali metal or ammonium salt of 1,3-diaminopropan-2-ol- N,N,N<SP>1</SP>,N<SP>1</SP>-tetraacetic acid. The per compound may be hydrogen peroxide, an alkali metal peroxide or superoxide, a urea-hydrogen peroxide addition product, a per acid such as persulphonic, peroxy monophosphoric or peracetic acid or a water soluble, e.g. alkali metal, ammonium or organic amine salt thereof, or a perborate, persulphate, percarbonate, persilicate or perphosphate, the sodium salt of these being exemplified. As a further stabilizer, a compound of Formula I where n is a positive integer, or a silicate may be added. The stabilized per compound may be formulated as an aqueous bleaching solution of pH 7À2 to 12À5 containing 0À01-5% by wt. of per compound and 0À001%-5% by wt. of stabilizer. Alternatively, the composition may be formulated as a detergent powder which may contain a stoichiometric excess of the stabilizer and a bleach activator such as tetra-acetyl ethylene diamine as well as non-ionic or anionic surfactants, builders, fillers dirt, suspending agents, mild perfumes, enzymes and optical brighteners. The composition may be used for treating wool, cellulosic and polyamide materials, optionally in the presence of heavy metal (Cu<SP>2+</SP> or Fe<SP>3+</SP>) ions which are sequestered by the excess of stabilizer.
GB1065471A 1971-04-13 1971-04-13 Stabilisation of per-compounds Expired GB1383741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1065471A GB1383741A (en) 1971-04-13 1971-04-13 Stabilisation of per-compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1065471A GB1383741A (en) 1971-04-13 1971-04-13 Stabilisation of per-compounds

Publications (1)

Publication Number Publication Date
GB1383741A true GB1383741A (en) 1974-02-12

Family

ID=9971833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1065471A Expired GB1383741A (en) 1971-04-13 1971-04-13 Stabilisation of per-compounds

Country Status (1)

Country Link
GB (1) GB1383741A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698181A (en) * 1986-06-30 1987-10-06 The Procter & Gamble Company Detergent compositions containing triethylenetetraminehexaacetic acid
WO1991001268A1 (en) * 1989-07-20 1991-02-07 Interox Stabilized aqueous solution of hydrogen peroxide and preparation method
EP0456032A1 (en) * 1990-04-25 1991-11-13 Hoechst Japan Limited Process for bleaching pulps
EP0510331A1 (en) * 1991-04-20 1992-10-28 Hüls Aktiengesellschaft Protein as biodegradable stabiliser for oxygen bleaching in textile laundering
WO1995001955A1 (en) * 1993-07-09 1995-01-19 Kao Corporation 2-hydroxypropanediamine derivative and detergent composition containing the same
US5756784A (en) * 1995-05-09 1998-05-26 Kao Corporation Amides, method for preparing the amides, and detergent compositions containing the amides
US5759440A (en) * 1989-07-20 1998-06-02 Interox (Societe Anonyme) Stabilized aqueuous solution of hydrogen peroxide and process for stabilizing an aqueous solution of hydrogen peroxide
CN105274827A (en) * 2015-04-02 2016-01-27 宁夏中银绒业股份有限公司 Improved oxygen bleaching decoloring technology

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698181A (en) * 1986-06-30 1987-10-06 The Procter & Gamble Company Detergent compositions containing triethylenetetraminehexaacetic acid
WO1991001268A1 (en) * 1989-07-20 1991-02-07 Interox Stabilized aqueous solution of hydrogen peroxide and preparation method
BE1004292A3 (en) * 1989-07-20 1992-10-27 Interox Sa Stabilized aqueous solution of hydrogen peroxide and method for stabilizing aqueous solution of hydrogen peroxide.
AU630982B2 (en) * 1989-07-20 1992-11-12 Interox Stabilized solution of hydrogen peroxide
US5759440A (en) * 1989-07-20 1998-06-02 Interox (Societe Anonyme) Stabilized aqueuous solution of hydrogen peroxide and process for stabilizing an aqueous solution of hydrogen peroxide
EP0456032A1 (en) * 1990-04-25 1991-11-13 Hoechst Japan Limited Process for bleaching pulps
EP0510331A1 (en) * 1991-04-20 1992-10-28 Hüls Aktiengesellschaft Protein as biodegradable stabiliser for oxygen bleaching in textile laundering
WO1995001955A1 (en) * 1993-07-09 1995-01-19 Kao Corporation 2-hydroxypropanediamine derivative and detergent composition containing the same
US5756784A (en) * 1995-05-09 1998-05-26 Kao Corporation Amides, method for preparing the amides, and detergent compositions containing the amides
US5885955A (en) * 1995-05-09 1999-03-23 Kao Corporation Amides, method for preparing the amides, and detergent compositions containing the amides
CN105274827A (en) * 2015-04-02 2016-01-27 宁夏中银绒业股份有限公司 Improved oxygen bleaching decoloring technology

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Legal Events

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