IT8748585A0 - Ossalammidi,loro preparazione e loro impiego come stabilizzanti delle materie polimere - Google Patents

Ossalammidi,loro preparazione e loro impiego come stabilizzanti delle materie polimere

Info

Publication number
IT8748585A0
IT8748585A0 IT8748585A IT4858587A IT8748585A0 IT 8748585 A0 IT8748585 A0 IT 8748585A0 IT 8748585 A IT8748585 A IT 8748585A IT 4858587 A IT4858587 A IT 4858587A IT 8748585 A0 IT8748585 A0 IT 8748585A0
Authority
IT
Italy
Prior art keywords
oxalamides
stabilizers
preparation
polymer materials
polymer
Prior art date
Application number
IT8748585A
Other languages
English (en)
Other versions
IT1212044B (it
Inventor
Lajos Avar
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of IT8748585A0 publication Critical patent/IT8748585A0/it
Application granted granted Critical
Publication of IT1212044B publication Critical patent/IT1212044B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C08K5/20—Carboxylic acid amides
    • 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)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
IT8748585A 1986-11-07 1987-11-06 Ossalammidi,loro preparazione e loro impiego come stabilizzanti delle materie polimere IT1212044B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868626608A GB8626608D0 (en) 1986-11-07 1986-11-07 Organic compounds

Publications (2)

Publication Number Publication Date
IT8748585A0 true IT8748585A0 (it) 1987-11-06
IT1212044B IT1212044B (it) 1989-11-08

Family

ID=10606938

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8748585A IT1212044B (it) 1986-11-07 1987-11-06 Ossalammidi,loro preparazione e loro impiego come stabilizzanti delle materie polimere

Country Status (7)

Country Link
US (1) US4859725A (it)
JP (1) JPS63159357A (it)
CH (1) CH678325A5 (it)
DE (1) DE3737398A1 (it)
FR (1) FR2611200B1 (it)
GB (2) GB8626608D0 (it)
IT (1) IT1212044B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980420A (en) * 1987-08-12 1990-12-25 Atochem North America, Inc. Benzotriazole and oxanilide UV absorber hydrazides
US5233047A (en) * 1987-08-12 1993-08-03 Elf Atochem North America, Inc. Benzotriazole UV absorber hydrazides
DE3903094A1 (de) * 1988-07-14 1990-01-18 Blomberg Gmbh Robotertechnik Taktiler sensor
CA2099154A1 (en) * 1992-09-24 1994-03-25 Ronald E. Mac Leay N-[2-hydroxy-3-(2h-benzotriazol-2-yl)benzyl]oxamides
CN113122269B (zh) * 2014-09-30 2024-05-28 光学转变公司 紫外光吸收剂
CN113788767B (zh) * 2021-10-18 2024-02-02 中国船舶重工集团公司第七二五研究所 一种丙烯酸酯类酰胺防污剂及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH501699A (de) * 1965-12-08 1971-02-26 Ciba Geigy Ag Verwendung von symmetrischen Oxalsäure-diarylamiden als Ultraviolettschutzmittel für organische Materialien ausserhalb der Textilindustrie
DE1618197B1 (de) * 1966-02-07 1971-12-09 Ciba Geigy Verwendung von asymmetrischen Oxalsäure-diarylamiden als Ultraviolettschutzmittel für organische Materialien
US3906033A (en) * 1969-12-04 1975-09-16 Ciba Geigy Oxalic acid diarylamides
US3936418A (en) * 1974-10-02 1976-02-03 Eastman Kodak Company Benzotriazole ortho-ester ultraviolet stabilizers and their use in organic compositions
US3954706A (en) * 1974-10-02 1976-05-04 Eastman Kodak Company Polychromophoric benzotriazole ultraviolet stabilizers for organic compositions
US4061652A (en) * 1975-10-28 1977-12-06 General Electric Company Urethanes of hydroxybenzotriazoles
US4166803A (en) * 1978-01-09 1979-09-04 Eastman Kodak Company Heterocyclic benzoate ultraviolet stabilizers and their use in organic compositions
US4289686A (en) * 1978-09-27 1981-09-15 Ciba-Geigy Corporation Tetra-alkyl piperidine derivatives as light stabilizers
US4414393A (en) * 1981-11-05 1983-11-08 Ciba-Geigy Corporation Ultraviolet-absorbing stabilizers substituted by an aliphatic hydroxyl group
US4504628A (en) * 1982-02-01 1985-03-12 The Dow Chemical Company Polymerizable UV light stabilizers from isocyanatoalkyl esters of unsaturated carboxylic acids
US4645853A (en) * 1985-08-30 1987-02-24 Ici Americas Inc. Hindered phenolic oxamide compounds and stabilized compositions

Also Published As

Publication number Publication date
IT1212044B (it) 1989-11-08
FR2611200B1 (fr) 1991-09-27
DE3737398A1 (de) 1988-05-11
CH678325A5 (it) 1991-08-30
GB2196966A (en) 1988-05-11
GB8725988D0 (en) 1987-12-09
GB2196966B (en) 1990-10-24
GB8626608D0 (en) 1986-12-10
JPS63159357A (ja) 1988-07-02
FR2611200A1 (fr) 1988-08-26
US4859725A (en) 1989-08-22

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931123