DE2425984A1 - Stabilisierung von synthetischen polymeren - Google Patents

Stabilisierung von synthetischen polymeren

Info

Publication number
DE2425984A1
DE2425984A1 DE19742425984 DE2425984A DE2425984A1 DE 2425984 A1 DE2425984 A1 DE 2425984A1 DE 19742425984 DE19742425984 DE 19742425984 DE 2425984 A DE2425984 A DE 2425984A DE 2425984 A1 DE2425984 A1 DE 2425984A1
Authority
DE
Germany
Prior art keywords
group
carbon atoms
dipiperidyl
alkyl
tert
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.)
Withdrawn
Application number
DE19742425984
Other languages
German (de)
English (en)
Inventor
Tomoyuki Kurumada
Syoji Morimura
Keisuke Murayama
Takao Yoshioka
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.)
Sankyo Co Ltd
Original Assignee
Sankyo 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
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of DE2425984A1 publication Critical patent/DE2425984A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
DE19742425984 1973-06-15 1974-05-30 Stabilisierung von synthetischen polymeren Withdrawn DE2425984A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6814473A JPS5622334B2 (fr) 1973-06-15 1973-06-15

Publications (1)

Publication Number Publication Date
DE2425984A1 true DE2425984A1 (de) 1975-01-09

Family

ID=13365240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742425984 Withdrawn DE2425984A1 (de) 1973-06-15 1974-05-30 Stabilisierung von synthetischen polymeren

Country Status (11)

Country Link
JP (1) JPS5622334B2 (fr)
BE (1) BE816450A (fr)
CA (1) CA1056095A (fr)
CH (1) CH598306A5 (fr)
DE (1) DE2425984A1 (fr)
DK (1) DK319174A (fr)
FR (1) FR2233358B1 (fr)
GB (1) GB1437146A (fr)
IT (1) IT1011973B (fr)
LU (1) LU70324A1 (fr)
NL (1) NL7408088A (fr)

Also Published As

Publication number Publication date
JPS5622334B2 (fr) 1981-05-25
FR2233358B1 (fr) 1977-10-07
CH598306A5 (fr) 1978-04-28
FR2233358A1 (fr) 1975-01-10
LU70324A1 (fr) 1975-03-06
IT1011973B (it) 1977-02-10
JPS5018540A (fr) 1975-02-27
BE816450A (fr) 1974-12-17
DK319174A (fr) 1975-02-10
CA1056095A (fr) 1979-06-05
GB1437146A (en) 1976-05-26
NL7408088A (fr) 1974-12-17

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee