IT1174664B - Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultraviolette - Google Patents

Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultraviolette

Info

Publication number
IT1174664B
IT1174664B IT20002/80A IT2000280A IT1174664B IT 1174664 B IT1174664 B IT 1174664B IT 20002/80 A IT20002/80 A IT 20002/80A IT 2000280 A IT2000280 A IT 2000280A IT 1174664 B IT1174664 B IT 1174664B
Authority
IT
Italy
Prior art keywords
ultraviolet radiation
against ultraviolet
derivatives against
compositions stabilized
polyolefinic compositions
Prior art date
Application number
IT20002/80A
Other languages
English (en)
Other versions
IT8020002A0 (it
Inventor
Costanzi Silvestro
Francesco Tessarolo
Adriano Ballabio
Maurizio Brunelli
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of IT8020002A0 publication Critical patent/IT8020002A0/it
Priority to IT20002/80A priority Critical patent/IT1174664B/it
Priority to US06/213,655 priority patent/US4346188A/en
Priority to DK54581A priority patent/DK54581A/da
Priority to GB8104417A priority patent/GB2069494B/en
Priority to CH985/81A priority patent/CH647792A5/it
Priority to FR8103118A priority patent/FR2476106A1/fr
Priority to SE8101078A priority patent/SE8101078L/xx
Priority to NO810528A priority patent/NO810528L/no
Priority to LU83145A priority patent/LU83145A1/fr
Priority to BE0/203828A priority patent/BE887564A/fr
Priority to JP2162581A priority patent/JPS56131645A/ja
Priority to DE3106218A priority patent/DE3106218C2/de
Priority to NL8100834A priority patent/NL8100834A/nl
Application granted granted Critical
Publication of IT1174664B publication Critical patent/IT1174664B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • 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
    • C08K5/3415—Five-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)
  • Hydrogenated Pyridines (AREA)
IT20002/80A 1980-02-19 1980-02-19 Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultraviolette IT1174664B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT20002/80A IT1174664B (it) 1980-02-19 1980-02-19 Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultraviolette
US06/213,655 US4346188A (en) 1980-02-19 1980-12-05 Polyolefin compositions stabilized against UV-radiations by pyrrolidine derivatives
DK54581A DK54581A (da) 1980-02-19 1981-02-09 Middel og fremgangsmaade til stabilisering af polyolefinkompositioner mod uv-straaling
GB8104417A GB2069494B (en) 1980-02-19 1981-02-12 Pyrrolidine-ring-containing compounds polymer stabilizers against uv-radiation
CH985/81A CH647792A5 (it) 1980-02-19 1981-02-13 Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultraviolette.
SE8101078A SE8101078L (sv) 1980-02-19 1981-02-17 Mot uv-stralning av pyrrolidinderivat stabiliserade polyolefinkompositioner
FR8103118A FR2476106A1 (fr) 1980-02-19 1981-02-17 Compositions de polyolefines stabilisees contre les radiations ultraviolettes par des derives de la pyrrolidine, stabilisants et procede de stabilisation utilises
NO810528A NO810528L (no) 1980-02-19 1981-02-17 Pyrrolidinderivater for stabilisering av polyolefinmaterialer
LU83145A LU83145A1 (fr) 1980-02-19 1981-02-18 Compositions de polyolefines stabilisees contre les radiations ultraviolettes par des derives de la pyrrolidine,stabilisants et procede de stabilisation utilises
BE0/203828A BE887564A (fr) 1980-02-19 1981-02-18 Compositions de polyolefines stabilisees contre les radiations ultraviolettes par des derives de la pyrrolidine, stabilisants et procede de stabilisation utilises
JP2162581A JPS56131645A (en) 1980-02-19 1981-02-18 Anti-ultraviolet stabilizer for polyolefine
DE3106218A DE3106218C2 (de) 1980-02-19 1981-02-19 Polyolefinzusammensetzungen stabilisiert gegenüber UV-Strahlen durch Pyrrolidinderivate
NL8100834A NL8100834A (nl) 1980-02-19 1981-02-19 Met pyrrolidinederivaten tegen ultravioletstraling gestabiliseerde polyalkeensamenstellingen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20002/80A IT1174664B (it) 1980-02-19 1980-02-19 Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultraviolette

Publications (2)

Publication Number Publication Date
IT8020002A0 IT8020002A0 (it) 1980-02-19
IT1174664B true IT1174664B (it) 1987-07-01

Family

ID=11162997

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20002/80A IT1174664B (it) 1980-02-19 1980-02-19 Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultraviolette

Country Status (13)

Country Link
US (1) US4346188A (it)
JP (1) JPS56131645A (it)
BE (1) BE887564A (it)
CH (1) CH647792A5 (it)
DE (1) DE3106218C2 (it)
DK (1) DK54581A (it)
FR (1) FR2476106A1 (it)
GB (1) GB2069494B (it)
IT (1) IT1174664B (it)
LU (1) LU83145A1 (it)
NL (1) NL8100834A (it)
NO (1) NO810528L (it)
SE (1) SE8101078L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209543B (it) * 1984-05-21 1989-08-30 Anic Spa Stabilizzazione di polimeri organici.
IT1196327B (it) * 1984-11-16 1988-11-16 Consiglio Nazionale Ricerche 3-aza-7-idrossi-2,2,4,4-tetraalchilbiciclo (3.3.0) ottani,procedimento per la loro preparazione,intermedi adatti allo scopo e procedimento per l'ottenimento di questi ultimi
US4741864A (en) * 1985-10-07 1988-05-03 General Electric Company Ultraviolet light stable flame retarded polycarbonate blends
US5350786A (en) * 1986-06-30 1994-09-27 Enichem Synthesis S.P.A. Process of (co)polymerization of α-olefins in the presence of stabilizers
US5504128A (en) * 1993-06-30 1996-04-02 New Japan Chemical Co., Ltd. Thermoplastic resin composition and a method of molding the same
JP6557977B2 (ja) * 2015-01-15 2019-08-14 Jnc株式会社 含窒素環化合物を含有する液晶組成物および液晶表示素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398414A (en) * 1972-07-28 1975-06-18 Ciba Geigy Ag Piperidine derivatives
DE2459331A1 (de) * 1973-12-28 1975-07-10 Ciba Geigy Ag Pyrrolidin-dicarbonsaeuren und ihre ester als lichtstabilisatoren
SE7415683L (it) * 1973-12-28 1975-06-30 Ciba Geigy Ag
DE2745058A1 (de) * 1976-10-18 1978-04-20 Ciba Geigy Ag Bis-polyalkylpiperidine
US4111901A (en) * 1977-06-06 1978-09-05 Borg-Warner Corporation Hindered five-membered nitrogen rings as polyolefin stabilizers

Also Published As

Publication number Publication date
US4346188A (en) 1982-08-24
GB2069494B (en) 1984-12-05
FR2476106B1 (it) 1983-09-23
LU83145A1 (fr) 1981-09-11
GB2069494A (en) 1981-08-26
DK54581A (da) 1981-08-20
BE887564A (fr) 1981-08-18
CH647792A5 (it) 1985-02-15
SE8101078L (sv) 1981-08-20
DE3106218A1 (de) 1981-12-24
IT8020002A0 (it) 1980-02-19
NL8100834A (nl) 1981-09-16
DE3106218C2 (de) 1985-07-25
FR2476106A1 (fr) 1981-08-21
JPS56131645A (en) 1981-10-15
NO810528L (no) 1981-08-20

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