DE1298074B - Optische Aufhellmittel - Google Patents

Optische Aufhellmittel

Info

Publication number
DE1298074B
DE1298074B DEC28508A DEC0028508A DE1298074B DE 1298074 B DE1298074 B DE 1298074B DE C28508 A DEC28508 A DE C28508A DE C0028508 A DEC0028508 A DE C0028508A DE 1298074 B DE1298074 B DE 1298074B
Authority
DE
Germany
Prior art keywords
formula
parts
group
compound
thiophene
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.)
Pending
Application number
DEC28508A
Other languages
German (de)
English (en)
Inventor
Dr Adolf-Emil
Dr Erwin
Liechti
Maeder
Dr Peter
Siegrist
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of DE1298074B publication Critical patent/DE1298074B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
DEC28508A 1961-11-27 1962-11-26 Optische Aufhellmittel Pending DE1298074B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1377661A CH398488A (de) 1961-11-27 1961-11-27 Verwendung von neuen 2,5-Dibenzoxazolyl-thiophen-derivaten als optische Aufhellmittel für nichttextile organische Materialien

Publications (1)

Publication Number Publication Date
DE1298074B true DE1298074B (de) 1969-06-26

Family

ID=4395211

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC28508A Pending DE1298074B (de) 1961-11-27 1962-11-26 Optische Aufhellmittel

Country Status (7)

Country Link
US (1) US3136773A (US07345094-20080318-C00003.png)
BE (1) BE625278A (US07345094-20080318-C00003.png)
CH (1) CH398488A (US07345094-20080318-C00003.png)
DE (1) DE1298074B (US07345094-20080318-C00003.png)
ES (1) ES282833A1 (US07345094-20080318-C00003.png)
GB (1) GB974149A (US07345094-20080318-C00003.png)
NL (1) NL285932A (US07345094-20080318-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748660A1 (de) * 1976-11-08 1978-05-11 Hoechst Ag Neue 1,2,4-oxadiazolderivate, verfahren zu deren herstellung und ihre verwendung als optische aufheller

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH406631A (de) * 1964-01-17 1966-01-31 Ciba Geigy Verwendung von neuen 2,5-Dibenzoxazolyl-thiophen-Verbindungen als optische Aufhellmittel für nicht-textile Materialien
CH475301A (de) * 1964-10-27 1969-07-15 Ciba Geigy Verfahren zur Herstellung von mit Oxazolverbindungen optisch aufgehellten Formkörpern
CH514616A (de) * 1968-10-07 1971-10-31 Ciba Geigy Ag Verfahren zur Herstellung von Arylenoxazolen
GB1435721A (en) * 1972-05-18 1976-05-12 Lilly Industries Ltd Benzoxazole derivatives
US3962452A (en) * 1972-05-18 1976-06-08 Lilly Industries, Ltd. Benzoxazole derivatives as therapeutics
US3962441A (en) * 1972-05-18 1976-06-08 Lilly Industries, Ltd. Benzoxazole derivatives in treating inflammation, pain and fever
USRE29608E (en) * 1972-05-18 1978-04-11 Lilly Industries Limited Benzoxazole derivatives
EP0359710B1 (de) * 1988-09-16 1993-06-16 Ciba-Geigy Ag Optische Aufheller
US5512620A (en) * 1994-05-05 1996-04-30 General Electric Company Benzoxazolyl optical brightners in and for thermoplastic compositions
CN110229116A (zh) * 2019-07-03 2019-09-13 江苏格罗瑞化学有限公司 一种用于塑料成型加工中的荧光增白剂提纯方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824659A (en) * 1955-02-15 1959-12-02 Ciba Ltd Process for the optical brightening of fibres of polyacrylonitrile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242891A (US07345094-20080318-C00003.png) * 1958-09-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824659A (en) * 1955-02-15 1959-12-02 Ciba Ltd Process for the optical brightening of fibres of polyacrylonitrile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748660A1 (de) * 1976-11-08 1978-05-11 Hoechst Ag Neue 1,2,4-oxadiazolderivate, verfahren zu deren herstellung und ihre verwendung als optische aufheller

Also Published As

Publication number Publication date
BE625278A (US07345094-20080318-C00003.png)
CH398488A (de) 1966-03-15
US3136773A (en) 1964-06-09
GB974149A (en) 1964-11-04
ES282833A1 (es) 1963-07-01
NL285932A (US07345094-20080318-C00003.png)

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