CH612817GA3 - Use of stilbene compounds for the fluorescent brightening of textile organic materials - Google Patents

Use of stilbene compounds for the fluorescent brightening of textile organic materials Download PDF

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Publication number
CH612817GA3
CH612817GA3 CH1293575A CH1293575A CH612817GA3 CH 612817G A3 CH612817G A3 CH 612817GA3 CH 1293575 A CH1293575 A CH 1293575A CH 1293575 A CH1293575 A CH 1293575A CH 612817G A3 CH612817G A3 CH 612817GA3
Authority
CH
Switzerland
Prior art keywords
fluorescent brightening
stilbene compounds
organic materials
chromophore
substituted
Prior art date
Application number
CH1293575A
Other versions
CH612817B (en
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
Publication of CH612817B publication Critical patent/CH612817B/en
Application filed filed Critical
Priority to CH1293575A priority Critical patent/CH612817GA3/en
Publication of CH612817GA3 publication Critical patent/CH612817GA3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

The novel stilbene compounds have the formula below <IMAGE> in which X is oxygen or sulphur, M is hydrogen or a salt-forming cation, D is a benzene, diphenyl or naphthalene radical which, if desired, is substituted by a non-chromophore and in which rings A, B and C may contain non-chromophoric substituents, it being possible for two adjacent substituents on ring A to provide the supplement for completing a naphthalene radical which, if desired, is substituted by a non-chromophore. The materials to be subjected to fluorescent brightening are in particular cellulose and polyamide fibres.
CH1293575A 1974-06-12 1974-06-12 Use of stilbene compounds for the fluorescent brightening of textile organic materials CH612817GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1293575A CH612817GA3 (en) 1974-06-12 1974-06-12 Use of stilbene compounds for the fluorescent brightening of textile organic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1293575A CH612817GA3 (en) 1974-06-12 1974-06-12 Use of stilbene compounds for the fluorescent brightening of textile organic materials

Publications (2)

Publication Number Publication Date
CH612817B CH612817B (en)
CH612817GA3 true CH612817GA3 (en) 1979-08-31

Family

ID=4387773

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1293575A CH612817GA3 (en) 1974-06-12 1974-06-12 Use of stilbene compounds for the fluorescent brightening of textile organic materials

Country Status (1)

Country Link
CH (1) CH612817GA3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035825A (en) * 1987-11-26 1991-07-30 Ciba-Geigy Corporation Stable bleaching detergents containing stilbene fluorescent whitening agents

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317979B1 (en) * 1987-11-26 1994-12-07 Ciba-Geigy Ag Stable detergents containing optical brighteners
ES2054774T3 (en) * 1987-12-23 1994-08-16 Ciba Geigy Ag STABLE DETERGENTS CONTAINING OPTIC BLEACHES.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035825A (en) * 1987-11-26 1991-07-30 Ciba-Geigy Corporation Stable bleaching detergents containing stilbene fluorescent whitening agents

Also Published As

Publication number Publication date
CH612817B (en)

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