CH552469A4 - - Google Patents

Info

Publication number
CH552469A4
CH552469A4 CH552469DD CH552469A4 CH 552469 A4 CH552469 A4 CH 552469A4 CH 552469D D CH552469D D CH 552469DD CH 552469 A4 CH552469 A4 CH 552469A4
Authority
CH
Switzerland
Application number
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 filed Critical
Publication of CH552469A4 publication Critical patent/CH552469A4/xx

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60Optical bleaching or brightening
    • D06L4/607Optical bleaching or brightening in organic solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Glass Compositions (AREA)
CH552469D 1969-04-11 1969-04-11 CH552469A4 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH552469A CH532679A (de) 1969-04-11 1969-04-11 Verfahren zum kontinuierlichen optischen Aufhellen von Textilmaterial aus natürlichem oder synthetischem Polyamid

Publications (1)

Publication Number Publication Date
CH552469A4 true CH552469A4 (xx) 1972-08-31

Family

ID=4295059

Family Applications (2)

Application Number Title Priority Date Filing Date
CH552469A CH532679A (de) 1969-04-11 1969-04-11 Verfahren zum kontinuierlichen optischen Aufhellen von Textilmaterial aus natürlichem oder synthetischem Polyamid
CH552469D CH552469A4 (xx) 1969-04-11 1969-04-11

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH552469A CH532679A (de) 1969-04-11 1969-04-11 Verfahren zum kontinuierlichen optischen Aufhellen von Textilmaterial aus natürlichem oder synthetischem Polyamid

Country Status (12)

Country Link
US (1) US3690916A (xx)
AT (1) AT304428B (xx)
BE (1) BE748782A (xx)
BR (1) BR7018167D0 (xx)
CA (1) CA973658A (xx)
CH (2) CH532679A (xx)
DE (1) DE2017254B2 (xx)
ES (1) ES378435A1 (xx)
FR (1) FR2038397B1 (xx)
GB (1) GB1302101A (xx)
IL (1) IL34297A (xx)
NL (1) NL7005209A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871898A (en) * 1969-11-14 1975-03-18 Ciba Geigy Ag Process for the optical brightening of organic fibre material
US3983288A (en) * 1974-11-04 1976-09-28 Eastman Kodak Company Fibers and fabrics containing optical brightening agents
JPS5725364A (en) * 1980-07-22 1982-02-10 Showa Kagaku Kogyo Kk Dyestuff salt
JPS5725365A (en) * 1980-07-22 1982-02-10 Showa Kagaku Kogyo Kk Dyestuff salt-containing fluorescent brightener composition

Also Published As

Publication number Publication date
FR2038397B1 (xx) 1973-07-13
CH532679A (de) 1972-08-31
GB1302101A (xx) 1973-01-04
CA973658A (en) 1975-09-02
DE2017254C3 (xx) 1974-01-03
BE748782A (fr) 1970-10-12
AT304428B (de) 1973-01-10
DE2017254B2 (de) 1973-05-24
BR7018167D0 (pt) 1973-01-18
US3690916A (en) 1972-09-12
DE2017254A1 (de) 1970-10-15
IL34297A (en) 1973-02-28
ES378435A1 (es) 1972-06-16
IL34297A0 (en) 1970-06-17
FR2038397A1 (xx) 1971-01-08
NL7005209A (xx) 1970-10-13

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