FR2273900A1 - Agents d'azurage optique et leur procede de production - Google Patents

Agents d'azurage optique et leur procede de production

Info

Publication number
FR2273900A1
FR2273900A1 FR7517965A FR7517965A FR2273900A1 FR 2273900 A1 FR2273900 A1 FR 2273900A1 FR 7517965 A FR7517965 A FR 7517965A FR 7517965 A FR7517965 A FR 7517965A FR 2273900 A1 FR2273900 A1 FR 2273900A1
Authority
FR
France
Prior art keywords
production process
brightening agents
optical brightening
optical
agents
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.)
Granted
Application number
FR7517965A
Other languages
English (en)
French (fr)
Other versions
FR2273900B1 (enrdf_load_stackoverflow
Inventor
Marian Baltorowicz
Ewa Higersberger
Jerzy Rzeszowski
Bernard Graczyk
Mieczyslaw Bielski
Leopold Michalczyk
Bogumila Lakowska
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.)
Instytut Przemyslu Organicznego
Original Assignee
Instytut Przemyslu Organicznego
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 Instytut Przemyslu Organicznego filed Critical Instytut Przemyslu Organicznego
Publication of FR2273900A1 publication Critical patent/FR2273900A1/fr
Application granted granted Critical
Publication of FR2273900B1 publication Critical patent/FR2273900B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/68—Triazinylamino stilbenes
    • 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)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
FR7517965A 1974-06-08 1975-06-09 Agents d'azurage optique et leur procede de production Granted FR2273900A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1974171772A PL93878B1 (enrdf_load_stackoverflow) 1974-06-08 1974-06-08

Publications (2)

Publication Number Publication Date
FR2273900A1 true FR2273900A1 (fr) 1976-01-02
FR2273900B1 FR2273900B1 (enrdf_load_stackoverflow) 1979-02-23

Family

ID=19967697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517965A Granted FR2273900A1 (fr) 1974-06-08 1975-06-09 Agents d'azurage optique et leur procede de production

Country Status (13)

Country Link
CH (1) CH613198A5 (enrdf_load_stackoverflow)
CS (1) CS188227B2 (enrdf_load_stackoverflow)
DD (1) DD118092A5 (enrdf_load_stackoverflow)
DE (1) DE2524801B2 (enrdf_load_stackoverflow)
EG (1) EG12541A (enrdf_load_stackoverflow)
FR (1) FR2273900A1 (enrdf_load_stackoverflow)
GB (1) GB1512076A (enrdf_load_stackoverflow)
NL (1) NL154566B (enrdf_load_stackoverflow)
PL (1) PL93878B1 (enrdf_load_stackoverflow)
RO (1) RO77938A (enrdf_load_stackoverflow)
SU (1) SU619112A3 (enrdf_load_stackoverflow)
TR (1) TR18464A (enrdf_load_stackoverflow)
YU (1) YU119675A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9418958D0 (en) * 1994-09-21 1994-11-09 Ciba Geigy Ag Fluorescent whitening agents
US5935383A (en) * 1996-12-04 1999-08-10 Kimberly-Clark Worldwide, Inc. Method for improved wet strength paper
US6165973A (en) * 1999-02-05 2000-12-26 Ciba Specialty Chemicals Corporation Fluorescent whitening agent, its preparation and use
WO2003078406A1 (en) * 2002-03-19 2003-09-25 Ciba Specialty Chemicals Holding Inc. Amphoteric and cationic fluorescent whitening agents
US7270771B2 (en) * 2002-07-05 2007-09-18 Ciba Specialty Chemicals Corporation Triazinylaminostilbene disulphonic acid mixtures
EP2135997B1 (en) * 2008-06-11 2011-01-05 Kemira Germany GmbH Composition and process for whitening paper

Also Published As

Publication number Publication date
SU619112A3 (ru) 1978-08-05
CH613198A5 (en) 1979-09-14
DE2524801A1 (de) 1975-12-11
GB1512076A (en) 1978-05-24
FR2273900B1 (enrdf_load_stackoverflow) 1979-02-23
NL154566B (nl) 1977-09-15
CS188227B2 (en) 1979-02-28
EG12541A (en) 1980-07-31
DE2524801B2 (de) 1978-05-18
RO77938A (ro) 1982-03-24
DD118092A5 (enrdf_load_stackoverflow) 1976-02-12
YU119675A (en) 1982-05-31
PL93878B1 (enrdf_load_stackoverflow) 1977-06-30
TR18464A (tr) 1977-02-18
NL7506559A (nl) 1975-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse