FR1440678A - Agent d'avivage optique - Google Patents

Agent d'avivage optique

Info

Publication number
FR1440678A
FR1440678A FR9075A FR9075A FR1440678A FR 1440678 A FR1440678 A FR 1440678A FR 9075 A FR9075 A FR 9075A FR 9075 A FR9075 A FR 9075A FR 1440678 A FR1440678 A FR 1440678A
Authority
FR
France
Prior art keywords
optical brightener
brightener
optical
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
FR9075A
Other languages
English (en)
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to FR9075A priority Critical patent/FR1440678A/fr
Application granted granted Critical
Publication of FR1440678A publication Critical patent/FR1440678A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
    • C07D263/64—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings
    • 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
    • D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR9075A 1964-06-30 1965-03-12 Agent d'avivage optique Expired FR1440678A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9075A FR1440678A (fr) 1964-06-30 1965-03-12 Agent d'avivage optique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3646764 1964-06-30
FR9075A FR1440678A (fr) 1964-06-30 1965-03-12 Agent d'avivage optique

Publications (1)

Publication Number Publication Date
FR1440678A true FR1440678A (fr) 1966-06-03

Family

ID=26162372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9075A Expired FR1440678A (fr) 1964-06-30 1965-03-12 Agent d'avivage optique

Country Status (1)

Country Link
FR (1) FR1440678A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390537A1 (fr) * 1977-05-11 1978-12-08 Hoechst Ag Melanges d'azureurs optiques derivant du stilbene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390537A1 (fr) * 1977-05-11 1978-12-08 Hoechst Ag Melanges d'azureurs optiques derivant du stilbene

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