IT8020002A0 - Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultraviolette - Google Patents
Composizioni poliolefiniche stabilizzate con derivati pirrolidinici contro le radiazioni ultravioletteInfo
- Publication number
- IT8020002A0 IT8020002A0 IT8020002A IT2000280A IT8020002A0 IT 8020002 A0 IT8020002 A0 IT 8020002A0 IT 8020002 A IT8020002 A IT 8020002A IT 2000280 A IT2000280 A IT 2000280A IT 8020002 A0 IT8020002 A0 IT 8020002A0
- Authority
- IT
- Italy
- Prior art keywords
- ultraviolet radiation
- polyolefin compositions
- against ultraviolet
- pyrrolidine derivatives
- derivatives against
- Prior art date
Links
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical class C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
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)
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. |
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 |
SE8101078A SE8101078L (sv) | 1980-02-19 | 1981-02-17 | Mot uv-stralning av pyrrolidinderivat stabiliserade polyolefinkompositioner |
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 |
NL8100834A NL8100834A (nl) | 1980-02-19 | 1981-02-19 | Met pyrrolidinederivaten tegen ultravioletstraling gestabiliseerde polyalkeensamenstellingen. |
DE3106218A DE3106218C2 (de) | 1980-02-19 | 1981-02-19 | Polyolefinzusammensetzungen stabilisiert gegenüber UV-Strahlen durch Pyrrolidinderivate |
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 true IT8020002A0 (it) | 1980-02-19 |
IT1174664B 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)
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 |
EP0657497B1 (en) * | 1993-06-30 | 1999-04-28 | New Japan Chemical Co.,Ltd. | Thermoplastic resin composition and process for 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)
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 |
-
1980
- 1980-02-19 IT IT20002/80A patent/IT1174664B/it active
- 1980-12-05 US US06/213,655 patent/US4346188A/en not_active Expired - Lifetime
-
1981
- 1981-02-09 DK DK54581A patent/DK54581A/da not_active Application Discontinuation
- 1981-02-12 GB GB8104417A patent/GB2069494B/en not_active Expired
- 1981-02-13 CH CH985/81A patent/CH647792A5/it not_active IP Right Cessation
- 1981-02-17 FR FR8103118A patent/FR2476106A1/fr active Granted
- 1981-02-17 SE SE8101078A patent/SE8101078L/xx not_active Application Discontinuation
- 1981-02-17 NO NO810528A patent/NO810528L/no unknown
- 1981-02-18 JP JP2162581A patent/JPS56131645A/ja active Pending
- 1981-02-18 BE BE0/203828A patent/BE887564A/fr not_active IP Right Cessation
- 1981-02-18 LU LU83145A patent/LU83145A1/fr unknown
- 1981-02-19 NL NL8100834A patent/NL8100834A/nl not_active Application Discontinuation
- 1981-02-19 DE DE3106218A patent/DE3106218C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3106218A1 (de) | 1981-12-24 |
CH647792A5 (it) | 1985-02-15 |
FR2476106B1 (it) | 1983-09-23 |
BE887564A (fr) | 1981-08-18 |
DE3106218C2 (de) | 1985-07-25 |
GB2069494B (en) | 1984-12-05 |
FR2476106A1 (fr) | 1981-08-21 |
US4346188A (en) | 1982-08-24 |
SE8101078L (sv) | 1981-08-20 |
LU83145A1 (fr) | 1981-09-11 |
NL8100834A (nl) | 1981-09-16 |
GB2069494A (en) | 1981-08-26 |
NO810528L (no) | 1981-08-20 |
IT1174664B (it) | 1987-07-01 |
DK54581A (da) | 1981-08-20 |
JPS56131645A (en) | 1981-10-15 |
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