DE2050771A1 - Oxazolyl optical brighteners for textiles and plastics - Google Patents

Oxazolyl optical brighteners for textiles and plastics

Info

Publication number
DE2050771A1
DE2050771A1 DE19702050771 DE2050771A DE2050771A1 DE 2050771 A1 DE2050771 A1 DE 2050771A1 DE 19702050771 DE19702050771 DE 19702050771 DE 2050771 A DE2050771 A DE 2050771A DE 2050771 A1 DE2050771 A1 DE 2050771A1
Authority
DE
Germany
Prior art keywords
dmf
formula
blue
etoh
group
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.)
Pending
Application number
DE19702050771
Other languages
German (de)
English (en)
Inventor
Masatoshi Ibaragi Sakaguchi Tadao Osaka Akamatsu Takashi Ashiya Matsuo, (Japan)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP187070A external-priority patent/JPS4832304B1/ja
Priority claimed from JP557070A external-priority patent/JPS4913952B1/ja
Priority claimed from JP595770A external-priority patent/JPS4832308B1/ja
Priority claimed from JP595670A external-priority patent/JPS4832307B1/ja
Priority claimed from JP721070A external-priority patent/JPS4832309B1/ja
Priority claimed from JP759070A external-priority patent/JPS4832311B1/ja
Priority claimed from JP758770A external-priority patent/JPS4841116B1/ja
Priority claimed from JP758970A external-priority patent/JPS4832310B1/ja
Priority claimed from JP758870A external-priority patent/JPS4841794B1/ja
Priority claimed from JP789370A external-priority patent/JPS4832312B1/ja
Priority claimed from JP2809570A external-priority patent/JPS4832411B1/ja
Priority claimed from JP5930170A external-priority patent/JPS4914325B1/ja
Priority claimed from JP6957770A external-priority patent/JPS49976B1/ja
Priority claimed from JP6957870A external-priority patent/JPS4832566B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE2050771A1 publication Critical patent/DE2050771A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19702050771 1969-10-21 1970-10-15 Oxazolyl optical brighteners for textiles and plastics Pending DE2050771A1 (en)

Applications Claiming Priority (21)

Application Number Priority Date Filing Date Title
JP8399069 1969-10-21
JP8746169 1969-10-30
JP8746269 1969-10-30
JP187170 1969-12-27
JP186770 1969-12-27
JP187270 1969-12-27
JP187070A JPS4832304B1 (ru) 1969-12-27 1969-12-27
JP186970 1969-12-27
JP557070A JPS4913952B1 (ru) 1970-01-20 1970-01-20
JP595670A JPS4832307B1 (ru) 1970-01-21 1970-01-21
JP595770A JPS4832308B1 (ru) 1970-01-21 1970-01-21
JP721070A JPS4832309B1 (ru) 1970-01-26 1970-01-26
JP758770A JPS4841116B1 (ru) 1970-01-27 1970-01-27
JP759070A JPS4832311B1 (ru) 1970-01-27 1970-01-27
JP758970A JPS4832310B1 (ru) 1970-01-27 1970-01-27
JP758870A JPS4841794B1 (ru) 1970-01-27 1970-01-27
JP789370A JPS4832312B1 (ru) 1970-01-28 1970-01-28
JP2809570A JPS4832411B1 (ru) 1970-03-31 1970-03-31
JP5930170A JPS4914325B1 (ru) 1970-07-06 1970-07-06
JP6957770A JPS49976B1 (ru) 1970-08-07 1970-08-07
JP6957870A JPS4832566B1 (ru) 1970-08-07 1970-08-07

Publications (1)

Publication Number Publication Date
DE2050771A1 true DE2050771A1 (en) 1971-05-06

Family

ID=27586486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702050771 Pending DE2050771A1 (en) 1969-10-21 1970-10-15 Oxazolyl optical brighteners for textiles and plastics

Country Status (2)

Country Link
BE (1) BE757717A (ru)
DE (1) DE2050771A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637580A1 (de) * 1975-08-28 1977-03-17 Stauffer Chemical Co Verfahren zur herstellung von n-substituierten oxazolidinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637580A1 (de) * 1975-08-28 1977-03-17 Stauffer Chemical Co Verfahren zur herstellung von n-substituierten oxazolidinen

Also Published As

Publication number Publication date
BE757717A (ru) 1971-04-01

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