FR2276300A1 - Mixts of optical brighteners of naphthalimide series - for use on textile fibres esp polyesters - Google Patents

Mixts of optical brighteners of naphthalimide series - for use on textile fibres esp polyesters

Info

Publication number
FR2276300A1
FR2276300A1 FR7519709A FR7519709A FR2276300A1 FR 2276300 A1 FR2276300 A1 FR 2276300A1 FR 7519709 A FR7519709 A FR 7519709A FR 7519709 A FR7519709 A FR 7519709A FR 2276300 A1 FR2276300 A1 FR 2276300A1
Authority
FR
France
Prior art keywords
mixts
polyesters
optical brighteners
textile fibres
esp
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.)
Withdrawn
Application number
FR7519709A
Other languages
French (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2276300A1 publication Critical patent/FR2276300A1/en
Withdrawn legal-status Critical Current

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
    • D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Mixts. of known cpds. of naphthalimide series, of formula: (in which R is opt. substd. alkyl, cycloalkyl, aralkyl or heteroalkyl; R1 is alkyl opt. substd. with OH, alkoxy, polyalkoxy or hydroxy-polyalkoxy; n is 0 or 1; and T is H, Cl, Br, or OR1) contg. at least one cpd. with n = 1, are useful as optical brighteners, e.g. on polyamides, cellulose esters, acrylonitrile polymers or esp. polyesters. Mixts. are much more effective than the individual cpds. and bath exhaustion is usually almost quantitative.
FR7519709A 1974-06-26 1975-06-24 Mixts of optical brighteners of naphthalimide series - for use on textile fibres esp polyesters Withdrawn FR2276300A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2430566A DE2430566A1 (en) 1974-06-26 1974-06-26 MIXTURES OF COMPOUNDS OF THE NAPHTHALIMIDE SERIES

Publications (1)

Publication Number Publication Date
FR2276300A1 true FR2276300A1 (en) 1976-01-23

Family

ID=5918948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519709A Withdrawn FR2276300A1 (en) 1974-06-26 1975-06-24 Mixts of optical brighteners of naphthalimide series - for use on textile fibres esp polyesters

Country Status (5)

Country Link
JP (1) JPS5118737A (en)
CH (1) CH580134A5 (en)
DE (1) DE2430566A1 (en)
FR (1) FR2276300A1 (en)
IT (1) IT1040671B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002223A2 (en) * 1977-11-29 1979-06-13 BASF Aktiengesellschaft Naphthalimide derivatives, processes for their preparation, and their use as optical brightening agents

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911446B2 (en) * 1978-07-18 1984-03-15 株式会社デンソー Vehicle air conditioning control device
DE2944867A1 (en) * 1979-11-07 1981-05-27 Hoechst Ag, 6000 Frankfurt CATIONIC COMPOUNDS OF THE NAPHTHALIMIDE SERIES, METHOD FOR THE PRODUCTION AND USE THEREOF
JPS5671612A (en) * 1979-11-09 1981-06-15 Nippon Denso Co Ltd Operation commander for automobile air conditioner
JPS6028687B2 (en) * 1984-03-26 1985-07-06 株式会社デンソー Vehicle air conditioning control device
JPH089687B2 (en) * 1987-02-18 1996-01-31 三菱化学株式会社 Polyester resin composition
JP2562726B2 (en) * 1990-10-24 1996-12-11 高砂熱学工業株式会社 Individual air conditioning method
US9630973B2 (en) 2012-08-30 2017-04-25 Basf Se Double donor functionalisation of the peri-positions of perylene and naphthalene monoimide via versatile building blocks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002223A2 (en) * 1977-11-29 1979-06-13 BASF Aktiengesellschaft Naphthalimide derivatives, processes for their preparation, and their use as optical brightening agents
EP0002223A3 (en) * 1977-11-29 1979-07-25 Basf Aktiengesellschaft Naphthalimide derivatives, processes for their preparation, and their use as optical brightening agents
US4220777A (en) 1977-11-29 1980-09-02 Basf Aktiengesellschaft Naphthalimide derivatives

Also Published As

Publication number Publication date
JPS5118737A (en) 1976-02-14
CH580134A5 (en) 1976-09-30
DE2430566A1 (en) 1976-01-15
IT1040671B (en) 1979-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse