CH546294A - - Google Patents

Info

Publication number
CH546294A
CH546294A CH546294DA CH546294A CH 546294 A CH546294 A CH 546294A CH 546294D A CH546294D A CH 546294DA CH 546294 A CH546294 A CH 546294A
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 CH546294A publication Critical patent/CH546294A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
    • H03G3/3015—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable using diodes or transistors
    • 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
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/14—De-sizing
    • 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
    • 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
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Multimedia (AREA)
  • Detergent Compositions (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CH546294D 1970-08-21 1971-08-20 CH546294A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6605570A 1970-08-21 1970-08-21
US6605870A 1970-08-21 1970-08-21

Publications (1)

Publication Number Publication Date
CH546294A true CH546294A (ja) 1974-02-28

Family

ID=26746320

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1223671D CH1223671A4 (ja) 1970-08-21 1971-08-20
CH606073A CH547229A (de) 1970-08-21 1971-08-20 Verfahren zum stabilisieren von waessrigen alkalischen loesungen von peroxodisulfaten oder peroxodiphosphaten.
CH546294D CH546294A (ja) 1970-08-21 1971-08-20

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH1223671D CH1223671A4 (ja) 1970-08-21 1971-08-20
CH606073A CH547229A (de) 1970-08-21 1971-08-20 Verfahren zum stabilisieren von waessrigen alkalischen loesungen von peroxodisulfaten oder peroxodiphosphaten.

Country Status (11)

Country Link
JP (2) JPS5027105B1 (ja)
AU (1) AU445689B2 (ja)
BE (1) BE771620A (ja)
BR (1) BR7105435D0 (ja)
CA (1) CA972113A (ja)
CH (3) CH1223671A4 (ja)
DE (1) DE2141896B2 (ja)
ES (1) ES394419A1 (ja)
FR (1) FR2103417B1 (ja)
GB (1) GB1367905A (ja)
NL (1) NL7111484A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796601A (en) * 1972-05-03 1974-03-12 Fmc Corp Pre-coronizing treatment for desizing glass fabric
DE3903601C1 (ja) * 1989-02-08 1990-05-10 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT151637B (de) * 1936-03-23 1937-11-25 Friedrich Ing Bohac Verfahren zur Entschlichtung von Waren aus Baumwolle oder andern zellulosehaltigen Textilfasern.
DE1269089B (de) * 1964-05-15 1968-05-30 Chem Fab Tuebingen G M B H R B Verfahren zum Bleichen von Cellulosefasern mit Peroxyde enthaltenden Bleichbaedern

Also Published As

Publication number Publication date
BE771620A (fr) 1972-02-21
DE2141896B2 (de) 1976-11-04
CH547229A (de) 1974-03-29
ES394419A1 (es) 1974-10-01
JPS5844602B2 (ja) 1983-10-04
FR2103417A1 (ja) 1972-04-14
CA972113A (en) 1975-08-05
DE2141896A1 (de) 1972-03-30
FR2103417B1 (ja) 1974-03-29
BR7105435D0 (pt) 1973-06-14
AU3125971A (en) 1973-01-18
AU445689B2 (en) 1974-02-28
JPS514083A (ja) 1976-01-13
NL7111484A (ja) 1972-02-23
JPS5027105B1 (ja) 1975-09-05
GB1367905A (en) 1974-09-25
CH1223671A4 (ja) 1973-09-14

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