FR2487832B1 - - Google Patents

Info

Publication number
FR2487832B1
FR2487832B1 FR8017216A FR8017216A FR2487832B1 FR 2487832 B1 FR2487832 B1 FR 2487832B1 FR 8017216 A FR8017216 A FR 8017216A FR 8017216 A FR8017216 A FR 8017216A FR 2487832 B1 FR2487832 B1 FR 2487832B1
Authority
FR
France
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
FR8017216A
Other languages
French (fr)
Other versions
FR2487832A1 (fr
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR8017216A priority Critical patent/FR2487832A1/fr
Publication of FR2487832A1 publication Critical patent/FR2487832A1/fr
Application granted granted Critical
Publication of FR2487832B1 publication Critical patent/FR2487832B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8017216A 1980-07-30 1980-07-30 Polyhydroxyphenyl-2, 2h-benzotriazoles et leurs procedes d'obtention et leurs utilisations a titre de stabilisant anti-uv Granted FR2487832A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8017216A FR2487832A1 (fr) 1980-07-30 1980-07-30 Polyhydroxyphenyl-2, 2h-benzotriazoles et leurs procedes d'obtention et leurs utilisations a titre de stabilisant anti-uv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8017216A FR2487832A1 (fr) 1980-07-30 1980-07-30 Polyhydroxyphenyl-2, 2h-benzotriazoles et leurs procedes d'obtention et leurs utilisations a titre de stabilisant anti-uv

Publications (2)

Publication Number Publication Date
FR2487832A1 FR2487832A1 (fr) 1982-02-05
FR2487832B1 true FR2487832B1 (Direct) 1983-03-11

Family

ID=9244871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017216A Granted FR2487832A1 (fr) 1980-07-30 1980-07-30 Polyhydroxyphenyl-2, 2h-benzotriazoles et leurs procedes d'obtention et leurs utilisations a titre de stabilisant anti-uv

Country Status (1)

Country Link
FR (1) FR2487832A1 (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627424A1 (de) * 1996-07-08 1998-01-15 Bayer Ag Verfahren zur Herstellung von 4-Hydroxyanilinen
US8043607B2 (en) * 2008-07-15 2011-10-25 Novartis Ag UV-absorbers for ophthalmic lens materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159646A (en) * 1960-01-13 1964-12-01 American Cyanamid Co Alkenoylamido and oxy phenylbenzotriazoles
US3213058A (en) * 1960-12-19 1965-10-19 American Cyanamid Co Polymers reacted with benzotriazole uv absorbers
US3214436A (en) * 1960-12-19 1965-10-26 American Cyanamid Co Benzotriazole compounds
US3272891A (en) * 1964-10-14 1966-09-13 American Cyanamid Co Stabilizing polymers with alkenoylamido- and phenylbenzatriazoles

Also Published As

Publication number Publication date
FR2487832A1 (fr) 1982-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse