CA946847A - Brighteners - Google Patents

Brighteners

Info

Publication number
CA946847A
CA946847A CA119,175A CA119175A CA946847A CA 946847 A CA946847 A CA 946847A CA 119175 A CA119175 A CA 119175A CA 946847 A CA946847 A CA 946847A
Authority
CA
Canada
Prior art keywords
brighteners
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
CA119,175A
Inventor
Alfons Dorlars
Carl-Wolfgang Schellhammer
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA946847A publication Critical patent/CA946847A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/16—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA119,175A 1970-07-30 1971-07-27 Brighteners Expired CA946847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702037854 DE2037854C2 (en) 1970-07-30 1970-07-30 3- (4-Chloro-1-pyrazolyl) -7-v-triazol-2-yl-coumarin compounds and their use for optical brightening

Publications (1)

Publication Number Publication Date
CA946847A true CA946847A (en) 1974-05-07

Family

ID=5778384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,175A Expired CA946847A (en) 1970-07-30 1971-07-27 Brighteners

Country Status (9)

Country Link
JP (2) JPS5146773B1 (en)
AT (1) AT318532B (en)
BE (1) BE770774A (en)
CA (1) CA946847A (en)
CH (3) CH1117871A4 (en)
DE (1) DE2037854C2 (en)
FR (1) FR2103359A5 (en)
GB (1) GB1313253A (en)
NL (1) NL7110596A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884934A (en) * 1970-03-04 1975-05-20 Upjohn Co Aminoalkyl esters of di- and trihalopyrazole-1-alkanoic and -1-alkenoic acids
DE2712686C2 (en) * 1977-03-23 1986-09-04 Bayer Ag, 5090 Leverkusen 4-Triazinyl-4'-benzoxazolyl or 4'-phenyl-stilbene derivatives
DE2925546A1 (en) * 1979-06-25 1981-01-15 Bayer Ag CUMARINE COMPOUNDS AND THEIR PRODUCTION AND USE AS DYES
DE2929687A1 (en) * 1979-07-21 1981-02-12 Hoechst Ag MIXTURES OF OPTICAL BRIGHTENERS
DE2929591A1 (en) * 1979-07-21 1981-02-05 Hoechst Ag MIXTURES OF OPTICAL BRIGHTENERS
JPS6019287Y2 (en) * 1980-10-25 1985-06-11 ダイハツ工業株式会社 Wiring structure of lamps in automobiles
JPS58127589U (en) * 1982-02-22 1983-08-30 ウシオ電機株式会社 lamp unit
FR2855269B1 (en) 2003-05-21 2007-06-08 Commissariat Energie Atomique DEVICE AND METHODS FOR HANGING / REMOVING A TARGET OR OBJECT PRESENT IN A SAMPLE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667457D (en) * 1965-06-12
DE1670969A1 (en) * 1968-01-08 1971-02-25 Bayer Ag 3- [pyrazolyl- (1)] - 7- [v-triazolyl- (2)] coumarins

Also Published As

Publication number Publication date
CH1117871A4 (en) 1974-07-31
GB1313253A (en) 1973-04-11
AT318532B (en) 1974-10-25
DE2037854C2 (en) 1983-07-07
NL7110596A (en) 1972-02-01
JPS5146773B1 (en) 1976-12-10
BE770774A (en) 1971-12-01
JPS5545102B2 (en) 1980-11-15
DE2037854A1 (en) 1972-02-03
FR2103359A5 (en) 1972-04-07
JPS528187A (en) 1977-01-21
CH560791A (en) 1975-04-15
CH581133A5 (en) 1976-10-29

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