CH562281A5 - - Google Patents

Info

Publication number
CH562281A5
CH562281A5 CH1020571A CH1020571A CH562281A5 CH 562281 A5 CH562281 A5 CH 562281A5 CH 1020571 A CH1020571 A CH 1020571A CH 1020571 A CH1020571 A CH 1020571A CH 562281 A5 CH562281 A5 CH 562281A5
Authority
CH
Switzerland
Application number
CH1020571A
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1020571A priority Critical patent/CH562281A5/xx
Priority to US00264122A priority patent/US3843651A/en
Priority to GB3007772A priority patent/GB1360314A/en
Priority to DE2232729A priority patent/DE2232729A1/de
Publication of CH562281A5 publication Critical patent/CH562281A5/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
    • C07D251/14—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 hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/16—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 hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom
    • C07D251/20—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 hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom with no nitrogen atoms directly attached to a ring carbon atom
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1020571A 1971-07-12 1971-07-12 CH562281A5 (ro)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1020571A CH562281A5 (ro) 1971-07-12 1971-07-12
US00264122A US3843651A (en) 1971-07-12 1972-06-19 Pyren-a-triazines
GB3007772A GB1360314A (en) 1971-07-12 1972-06-24 New pyrene derivatives as optical brighteners
DE2232729A DE2232729A1 (de) 1971-07-12 1972-07-04 Neue pyrenderivate als optische aufheller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1020571A CH562281A5 (ro) 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
CH562281A5 true CH562281A5 (ro) 1975-05-30

Family

ID=4360573

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1020571A CH562281A5 (ro) 1971-07-12 1971-07-12

Country Status (4)

Country Link
US (1) US3843651A (ro)
CH (1) CH562281A5 (ro)
DE (1) DE2232729A1 (ro)
GB (1) GB1360314A (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363744A (en) * 1979-09-10 1982-12-14 Hoechst Aktiengesellschaft Mixtures of optical brighteners and their use for the optical brightening

Also Published As

Publication number Publication date
DE2232729A1 (de) 1973-01-25
US3843651A (en) 1974-10-22
GB1360314A (en) 1974-07-17

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Legal Events

Date Code Title Description
PL Patent ceased