GB501422A - Improvements in or relating to washing processes - Google Patents

Improvements in or relating to washing processes

Info

Publication number
GB501422A
GB501422A GB2322737A GB2322737A GB501422A GB 501422 A GB501422 A GB 501422A GB 2322737 A GB2322737 A GB 2322737A GB 2322737 A GB2322737 A GB 2322737A GB 501422 A GB501422 A GB 501422A
Authority
GB
United Kingdom
Prior art keywords
sodium metasilicate
solution
fatty acid
emulsion
methylcyclohexanol
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
GB2322737A
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.)
CORNELIUS THEODORE POLLARD
Original Assignee
CORNELIUS THEODORE POLLARD
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 CORNELIUS THEODORE POLLARD filed Critical CORNELIUS THEODORE POLLARD
Priority to GB2322737A priority Critical patent/GB501422A/en
Publication of GB501422A publication Critical patent/GB501422A/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
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/04—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents combined with specific additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

501,422. Washing textiles. POLLARD, C. T. Aug. 24,1937, No. 23227. [Class 15 (ii)] In a washing process in which the materials washed are first treated with a fatty acid component and then with an alkali component, the fatty acid component comprises an aqueous emulsion of a fatty acid (preferably oleio acid) together with methylcyclohexanol. Xylene, naphtha, or white spirit may also be present in the emulsion, and it is also advantageous to add thereto cyclohexylamine or monoethanolamine oleate. A solution of sodium metasilicate is preferably employed as alkali component. In an example, a fabric is first treated for 5 minutes in a rotary washing machine with an emulsion of fatty acids from olein, methylcyclohexanol (made by hydrogenating cresylic acid), naphtha and monoethanolamine oleate, sodium metasilicate solution is then added at a temperature of 160‹ F and the treatment is continued for 10 minutes. The fabric is then washed with dilute sodium metasilicate solution, boiled with a solution of sodium metasilicate and salt and rinsed. Specification 333,177, [Class 15 (i)], is referred to.
GB2322737A 1937-08-24 1937-08-24 Improvements in or relating to washing processes Expired GB501422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2322737A GB501422A (en) 1937-08-24 1937-08-24 Improvements in or relating to washing processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2322737A GB501422A (en) 1937-08-24 1937-08-24 Improvements in or relating to washing processes

Publications (1)

Publication Number Publication Date
GB501422A true GB501422A (en) 1939-02-24

Family

ID=10192214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2322737A Expired GB501422A (en) 1937-08-24 1937-08-24 Improvements in or relating to washing processes

Country Status (1)

Country Link
GB (1) GB501422A (en)

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