FR2156920B1 - - Google Patents

Info

Publication number
FR2156920B1
FR2156920B1 FR7237483A FR7237483A FR2156920B1 FR 2156920 B1 FR2156920 B1 FR 2156920B1 FR 7237483 A FR7237483 A FR 7237483A FR 7237483 A FR7237483 A FR 7237483A FR 2156920 B1 FR2156920 B1 FR 2156920B1
Authority
FR
France
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
FR7237483A
Other versions
FR2156920A1 (fr
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE2152969A external-priority patent/DE2152969B2/de
Priority claimed from DE2242597A external-priority patent/DE2242597A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2156920A1 publication Critical patent/FR2156920A1/fr
Application granted granted Critical
Publication of FR2156920B1 publication Critical patent/FR2156920B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree 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
    • D06L4/60—Optical bleaching or brightening
    • D06L4/614—Optical bleaching or brightening in aqueous solvents
    • D06L4/636—Optical bleaching or brightening in aqueous solvents with disperse brighteners
    • 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
    • D06L4/60—Optical bleaching or brightening
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Detergent Compositions (AREA)
FR7237483A 1971-10-23 1972-10-23 Expired FR2156920B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2152969A DE2152969B2 (de) 1971-10-23 1971-10-23 Mittel und Verfahren zum Weißtönen von Fasermaterialien
DE2242597A DE2242597A1 (de) 1972-08-30 1972-08-30 Weisstoener-praeparate

Publications (2)

Publication Number Publication Date
FR2156920A1 FR2156920A1 (fr) 1973-06-01
FR2156920B1 true FR2156920B1 (fr) 1976-08-20

Family

ID=25761938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237483A Expired FR2156920B1 (fr) 1971-10-23 1972-10-23

Country Status (10)

Country Link
JP (1) JPS4850086A (fr)
BE (1) BE790360A (fr)
CA (1) CA1000906A (fr)
CH (1) CH550280A (fr)
DD (1) DD104335A5 (fr)
ES (1) ES407853A1 (fr)
FR (1) FR2156920B1 (fr)
GB (1) GB1413331A (fr)
IT (1) IT966432B (fr)
NL (1) NL7214343A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915472A (en) * 1956-01-09 1959-12-01 Pressner Samuel Brightening compositions

Also Published As

Publication number Publication date
NL7214343A (fr) 1973-04-25
JPS4850086A (fr) 1973-07-14
DD104335A5 (fr) 1974-03-05
GB1413331A (en) 1975-11-12
FR2156920A1 (fr) 1973-06-01
CA1000906A (en) 1976-12-07
BE790360A (fr) 1973-04-20
CH550280A (de) 1974-06-14
ES407853A1 (es) 1976-02-01
IT966432B (it) 1974-02-11

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AR196074A1 (fr)
AU2894671A (fr)
AU2952271A (fr)
AU2941471A (fr)
AU2742671A (fr)
FR2156920B1 (fr)
AU2724971A (fr)
AU2837671A (fr)
AU2455871A (fr)
AU2473671A (fr)
AU2930871A (fr)
AU2415871A (fr)
AU2399971A (fr)
AU1109576A (fr)
AU2684171A (fr)
AU2927871A (fr)
AU2907471A (fr)
AR202997Q (fr)
AR199640Q (fr)
AU2940971A (fr)
AU2885171A (fr)
AU2880771A (fr)
AR192311Q (fr)
AU3025871A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse