CA921209A - Solvent bleaching - Google Patents

Solvent bleaching

Info

Publication number
CA921209A
CA921209A CA086405A CA86405A CA921209A CA 921209 A CA921209 A CA 921209A CA 086405 A CA086405 A CA 086405A CA 86405 A CA86405 A CA 86405A CA 921209 A CA921209 A CA 921209A
Authority
CA
Canada
Prior art keywords
bleaching
solvent
solvent bleaching
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
CA086405A
Other languages
English (en)
Inventor
L. Cormany Charles
John A. Spotts, Jr.
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA921209A publication Critical patent/CA921209A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/28—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen in an inert solvent
    • 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
    • C11D3/3947—Liquid compositions
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions
    • 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
    • D06L4/17—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen in an inert solvent
    • 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
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
    • D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA086405A 1969-09-11 1970-06-24 Solvent bleaching Expired CA921209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85721469A 1969-09-11 1969-09-11

Publications (1)

Publication Number Publication Date
CA921209A true CA921209A (en) 1973-02-20

Family

ID=25325474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA086405A Expired CA921209A (en) 1969-09-11 1970-06-24 Solvent bleaching

Country Status (8)

Country Link
US (1) US3679590A (de)
BE (1) BE756007A (de)
CA (1) CA921209A (de)
DE (1) DE2045008A1 (de)
FR (1) FR2061651B1 (de)
GB (1) GB1312284A (de)
NL (1) NL139355B (de)
SE (1) SE372297B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765469C1 (ru) * 2021-06-17 2022-01-31 Александр Ливиевич Ураков Отбеливатель пятен загустевшего млечного сока одуванчика

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859044A (en) * 1972-09-27 1975-01-07 Diamond Shamrock Corp Process for bleaching goods during drycleaning
US3990844A (en) * 1973-12-11 1976-11-09 Ppg Industries, Inc. Method of removing hydrogen peroxide from drycleaning solvents
GB1493972A (en) * 1974-02-28 1977-12-07 Brueckner Apparatebau Gmbh Removing contamination from textiles
WO1989005881A1 (en) * 1987-12-21 1989-06-29 Aga Aktiebolag A method of bleaching cotton
DE4123333A1 (de) * 1991-07-15 1993-01-21 Henkel Kgaa Mehrkomponenten-waschmittelsystem
AU6029001A (en) 2000-05-23 2001-12-03 Unilever Plc Process for cleaning fabrics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765469C1 (ru) * 2021-06-17 2022-01-31 Александр Ливиевич Ураков Отбеливатель пятен загустевшего млечного сока одуванчика

Also Published As

Publication number Publication date
SE372297B (de) 1974-12-16
NL139355B (nl) 1973-07-16
FR2061651B1 (de) 1974-03-01
FR2061651A1 (de) 1971-06-25
BE756007A (fr) 1971-03-10
US3679590A (en) 1972-07-25
DE2045008A1 (de) 1971-03-25
NL7011099A (de) 1971-03-15
GB1312284A (en) 1973-04-04
DE2045008B2 (de) 1974-01-03

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