CH509316A - Verfahren zur Herstellung optisch aufhellend wirkender Naphthalimidderivate - Google Patents

Verfahren zur Herstellung optisch aufhellend wirkender Naphthalimidderivate

Info

Publication number
CH509316A
CH509316A CH859869A CH859869A CH509316A CH 509316 A CH509316 A CH 509316A CH 859869 A CH859869 A CH 859869A CH 859869 A CH859869 A CH 859869A CH 509316 A CH509316 A CH 509316A
Authority
CH
Switzerland
Prior art keywords
production
brightening effect
naphthalimide derivatives
optically brightening
optically
Prior art date
Application number
CH859869A
Other languages
English (en)
Inventor
Okada Hitoshi
Imahori Seiichi
Hirako Susumu
Original Assignee
Mitsubishi Chem Ind
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 Mitsubishi Chem Ind filed Critical Mitsubishi Chem Ind
Publication of CH509316A publication Critical patent/CH509316A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/06—Ring systems of three rings
    • C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
    • 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
    • D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/921—Cellulose ester or ether
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber
CH859869A 1968-06-08 1969-06-05 Verfahren zur Herstellung optisch aufhellend wirkender Naphthalimidderivate CH509316A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3910268 1968-06-08
JP3910368 1968-06-08
JP4471268 1968-06-27

Publications (1)

Publication Number Publication Date
CH509316A true CH509316A (de) 1971-06-30

Family

ID=27290034

Family Applications (1)

Application Number Title Priority Date Filing Date
CH859869A CH509316A (de) 1968-06-08 1969-06-05 Verfahren zur Herstellung optisch aufhellend wirkender Naphthalimidderivate

Country Status (4)

Country Link
US (1) US3697525A (de)
CH (1) CH509316A (de)
FR (1) FR2010444A1 (de)
GB (1) GB1227050A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186025A5 (de) * 1972-05-24 1974-01-04 Ugine Kuhlmann
US3941791A (en) * 1972-06-28 1976-03-02 Basf Aktiengesellschaft Compounds of the naphthalimide series
US3953451A (en) * 1972-06-28 1976-04-27 Basf Aktiengesellschaft Compounds of the naphthalimide series
US4075211A (en) * 1973-06-20 1978-02-21 Basf Aktiengesellschaft Naphthalimide compounds and optical brighteners
US3935227A (en) * 1974-08-28 1976-01-27 E. R. Squibb & Sons, Inc. 2-[(Substituted-piperidinyl or tetrahydropyridinyl)alkyl]-1H-benz[de]isoquinoline-1,3(2H)-diones
US4139532A (en) * 1976-05-14 1979-02-13 Basf Aktiengesellschaft N-Acylaminonaphthalimides
US4508900A (en) * 1980-11-03 1985-04-02 Hoechst Aktiengesellschaft Cationic compounds of the naphthalimide series, process for their preparation and their use
US4595756A (en) * 1982-09-13 1986-06-17 Hoechst Aktiengesellschaft Cationic compounds of the naphthalimide series, process for their preparation and their use
FR2898902B1 (fr) 2006-03-24 2010-09-10 Oreal Colorants particuliers de type naphtalimide, composition tinctoriale comprenant au moins un tel colorant, procede de mise en oeuvre et utilisations
FR2990851B1 (fr) 2012-05-24 2014-06-27 Oreal Colorant cationique a contre ion organique anionique, composition de teinture les comprenant et procede de coloration des fibres keratiniques a partir de ces colorants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330834A (en) * 1967-07-11 Naphthalimide whitening agents anb method of making same
US3625947A (en) * 1957-01-30 1971-12-07 Nippon Kayaku Kk N heterocyclic ethyl naphthalimides
US3310564A (en) * 1961-01-21 1967-03-21 Kasai Toshiyasu Novel 4-alkoxy naphthalimides
US3340225A (en) * 1964-06-17 1967-09-05 Koppers Co Inc 1, 8-naphthalimides as ultraviolet light stabilizers for plastic materials

Also Published As

Publication number Publication date
GB1227050A (de) 1971-03-31
US3697525A (en) 1972-10-10
DE1928286A1 (de) 1970-01-22
DE1928286B2 (de) 1975-12-18
FR2010444A1 (de) 1970-02-13

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Legal Events

Date Code Title Description
PL Patent ceased