EG12541A - Optical brightening agents and process for the preparation of the sanre - Google Patents

Optical brightening agents and process for the preparation of the sanre

Info

Publication number
EG12541A
EG12541A EG333/75A EG33375A EG12541A EG 12541 A EG12541 A EG 12541A EG 333/75 A EG333/75 A EG 333/75A EG 33375 A EG33375 A EG 33375A EG 12541 A EG12541 A EG 12541A
Authority
EG
Egypt
Prior art keywords
sanre
preparation
brightening agents
optical brightening
optical
Prior art date
Application number
EG333/75A
Other languages
English (en)
Inventor
M Baltorowicz
Original Assignee
Inst Przemyslu Organiczego
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 Inst Przemyslu Organiczego filed Critical Inst Przemyslu Organiczego
Application granted granted Critical
Publication of EG12541A publication Critical patent/EG12541A/xx

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)
EG333/75A 1974-06-08 1975-06-08 Optical brightening agents and process for the preparation of the sanre EG12541A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
EG12541A true EG12541A (en) 1980-07-31

Family

ID=19967697

Family Applications (1)

Application Number Title Priority Date Filing Date
EG333/75A EG12541A (en) 1974-06-08 1975-06-08 Optical brightening agents and process for the preparation of the sanre

Country Status (13)

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

Families Citing this family (5)

* 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
EP1485361A1 (en) * 2002-03-19 2004-12-15 Ciba SC Holding AG Amphoteric and cationic fluorescent whitening agents
PT2135997E (pt) * 2008-06-11 2011-03-10 Blankophor Gmbh & Co Kg Composição e processo para branquear papel

Also Published As

Publication number Publication date
FR2273900A1 (fr) 1976-01-02
YU119675A (en) 1982-05-31
CH613198A5 (en) 1979-09-14
DD118092A5 (xx) 1976-02-12
DE2524801A1 (de) 1975-12-11
TR18464A (tr) 1977-02-18
FR2273900B1 (xx) 1979-02-23
SU619112A3 (ru) 1978-08-05
RO77938A (ro) 1982-03-24
DE2524801B2 (de) 1978-05-18
NL154566B (nl) 1977-09-15
NL7506559A (nl) 1975-12-10
PL93878B1 (xx) 1977-06-30
CS188227B2 (en) 1979-02-28
GB1512076A (en) 1978-05-24

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