DE3788958D1 - Bis-(2,2,6,6-tetramethyl-piperidyl)diimide und ihre Anwendung als Lichtstabilisator für synthetische Polymere. - Google Patents

Bis-(2,2,6,6-tetramethyl-piperidyl)diimide und ihre Anwendung als Lichtstabilisator für synthetische Polymere.

Info

Publication number
DE3788958D1
DE3788958D1 DE87115764T DE3788958T DE3788958D1 DE 3788958 D1 DE3788958 D1 DE 3788958D1 DE 87115764 T DE87115764 T DE 87115764T DE 3788958 T DE3788958 T DE 3788958T DE 3788958 D1 DE3788958 D1 DE 3788958D1
Authority
DE
Germany
Prior art keywords
diimides
piperidyl
tetramethyl
bis
synthetic polymers
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.)
Expired - Fee Related
Application number
DE87115764T
Other languages
English (en)
Other versions
DE3788958T2 (de
Inventor
Motonobu Minagawa
Yutaka Nakahara
Bunji Hirai
Kazuo Sugibuchi
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.)
Adeka Corp
Original Assignee
Adeka Argus 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
Application filed by Adeka Argus Chemical Co Ltd filed Critical Adeka Argus Chemical Co Ltd
Publication of DE3788958D1 publication Critical patent/DE3788958D1/de
Application granted granted Critical
Publication of DE3788958T2 publication Critical patent/DE3788958T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • C07D401/14—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 three or more hetero rings
    • 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

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)
DE3788958T 1986-04-28 1987-10-27 Bis-(2,2,6,6-tetramethyl-piperidyl)diimide und ihre Anwendung als Lichtstabilisator für synthetische Polymere. Expired - Fee Related DE3788958T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61098950A JPS62253657A (ja) 1986-04-28 1986-04-28 安定化された高分子材料組成物
EP87115764A EP0313676B1 (de) 1986-04-28 1987-10-27 Bis-(2,2,6,6-tetramethyl-piperidyl)diimide und ihre Anwendung als Lichtstabilisator für synthetische Polymere

Publications (2)

Publication Number Publication Date
DE3788958D1 true DE3788958D1 (de) 1994-03-10
DE3788958T2 DE3788958T2 (de) 1994-08-18

Family

ID=39673286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3788958T Expired - Fee Related DE3788958T2 (de) 1986-04-28 1987-10-27 Bis-(2,2,6,6-tetramethyl-piperidyl)diimide und ihre Anwendung als Lichtstabilisator für synthetische Polymere.

Country Status (3)

Country Link
EP (1) EP0313676B1 (de)
JP (1) JPS62253657A (de)
DE (1) DE3788958T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1316920C (en) * 1987-06-12 1993-04-27 Terry N. Myers Hindered amine light stabilizers containing aromatic carboxy groups and derivatives
US4824884A (en) * 1987-08-12 1989-04-25 Pennwalt Corporation Cyclic anhydride derivatives of hydrazide functionalized hindered amine light stabilizers
ATE150056T1 (de) * 1990-10-29 1997-03-15 Cytec Tech Corp Hydroxyaryltriazine und tetraalkylpiperidine enthaltende synergistische uv-absorbermischung
US5786411A (en) * 1996-12-20 1998-07-28 General Electric Company Light resistant compositions of polycarbonate and graft copolymer resins

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557861B2 (de) * 1972-10-04 1980-02-28
DE3006272A1 (de) * 1980-02-20 1981-08-27 Chemische Werke Hüls AG, 4370 Marl Cyclische imide, deren herstellung und verwendung
US4472547A (en) * 1983-06-30 1984-09-18 Ciba-Geigy Corporation N-Piperidyl lactam light stabilizers
CA1279738C (en) * 1984-07-24 1991-01-29 Yuzo Maegawa Resin compositions stabilized with piperidine derivatives
JPH0625109B2 (ja) * 1985-09-04 1994-04-06 旭電化工業株式会社 四級アンモニウム塩化合物

Also Published As

Publication number Publication date
JPS62253657A (ja) 1987-11-05
DE3788958T2 (de) 1994-08-18
EP0313676A1 (de) 1989-05-03
EP0313676B1 (de) 1994-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee