GB1512076A - Optical brightening agent and process for the preparation of same - Google Patents

Optical brightening agent and process for the preparation of same

Info

Publication number
GB1512076A
GB1512076A GB22305/75A GB2230575A GB1512076A GB 1512076 A GB1512076 A GB 1512076A GB 22305/75 A GB22305/75 A GB 22305/75A GB 2230575 A GB2230575 A GB 2230575A GB 1512076 A GB1512076 A GB 1512076A
Authority
GB
United Kingdom
Prior art keywords
preparation
same
brightening agent
optical brightening
compound
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.)
Expired
Application number
GB22305/75A
Other languages
English (en)
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.)
INST PRZEMYSLU ORG
Original Assignee
INST PRZEMYSLU ORG
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 ORG filed Critical INST PRZEMYSLU ORG
Publication of GB1512076A publication Critical patent/GB1512076A/en
Expired 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)
GB22305/75A 1974-06-08 1975-05-22 Optical brightening agent and process for the preparation of same Expired GB1512076A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1512076A true GB1512076A (en) 1978-05-24

Family

ID=19967697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22305/75A Expired GB1512076A (en) 1974-06-08 1975-05-22 Optical brightening agent and process for the preparation of same

Country Status (13)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656760A (en) * 1994-09-21 1997-08-12 Ciba-Geigy Corporation 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003078406A1 (fr) * 2002-03-19 2003-09-25 Ciba Specialty Chemicals Holding Inc. Agents de blanchiment fluorescents amphoteriques et cationiques
ATE494423T1 (de) * 2008-06-11 2011-01-15 Kemira Germany Gmbh Zusammensetzung und verfahren zur papierbleichung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656760A (en) * 1994-09-21 1997-08-12 Ciba-Geigy Corporation 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

Also Published As

Publication number Publication date
CH613198A5 (en) 1979-09-14
CS188227B2 (en) 1979-02-28
FR2273900B1 (fr) 1979-02-23
DE2524801A1 (de) 1975-12-11
YU119675A (en) 1982-05-31
NL7506559A (nl) 1975-12-10
PL93878B1 (fr) 1977-06-30
TR18464A (tr) 1977-02-18
FR2273900A1 (fr) 1976-01-02
DE2524801B2 (de) 1978-05-18
DD118092A5 (fr) 1976-02-12
NL154566B (nl) 1977-09-15
RO77938A (fr) 1982-03-24
EG12541A (en) 1980-07-31
SU619112A3 (ru) 1978-08-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee