GB162198A - Improvements in and relating to the bleaching of fabrics - Google Patents

Improvements in and relating to the bleaching of fabrics

Info

Publication number
GB162198A
GB162198A GB13731/20A GB1373120A GB162198A GB 162198 A GB162198 A GB 162198A GB 13731/20 A GB13731/20 A GB 13731/20A GB 1373120 A GB1373120 A GB 1373120A GB 162198 A GB162198 A GB 162198A
Authority
GB
United Kingdom
Prior art keywords
passed
fabrics
trace
fabric
squeezed out
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
GB13731/20A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB13731/20A priority Critical patent/GB162198A/en
Publication of GB162198A publication Critical patent/GB162198A/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
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • 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
    • D06L4/70—Multi-step processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The fabric is passed through a dilute solution of hydrogen-peroxide containing a trace of ammonia. It is then squeezed out and allowed to rest for a time, after which it is washed with an alkali soap. It is next passed through a solution of sodium hydrosulphite known to the trade as "Hydrosol," to which a trace of sulphuric acid is added for some fabrics, squeezed out, rested for a short time, again washed, and then dried. Both solutions are used unheated, and are contained in baths through which the fabric is passed in piece form under submerged or partially submerged rollers.
GB13731/20A 1920-05-19 1920-05-19 Improvements in and relating to the bleaching of fabrics Expired GB162198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13731/20A GB162198A (en) 1920-05-19 1920-05-19 Improvements in and relating to the bleaching of fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13731/20A GB162198A (en) 1920-05-19 1920-05-19 Improvements in and relating to the bleaching of fabrics

Publications (1)

Publication Number Publication Date
GB162198A true GB162198A (en) 1921-04-28

Family

ID=10028332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13731/20A Expired GB162198A (en) 1920-05-19 1920-05-19 Improvements in and relating to the bleaching of fabrics

Country Status (1)

Country Link
GB (1) GB162198A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739868A (en) * 1951-01-13 1956-03-27 Fmc Corp Method of dyeing peroxide-bleached wool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739868A (en) * 1951-01-13 1956-03-27 Fmc Corp Method of dyeing peroxide-bleached wool

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