LU83146A1 - Compositions contenant le noyau pyrrolidine et leur utilisation comme stabilisants contre les rayons ultraviolets dans les matieres plastiques - Google Patents

Compositions contenant le noyau pyrrolidine et leur utilisation comme stabilisants contre les rayons ultraviolets dans les matieres plastiques Download PDF

Info

Publication number
LU83146A1
LU83146A1 LU83146A LU83146A LU83146A1 LU 83146 A1 LU83146 A1 LU 83146A1 LU 83146 A LU83146 A LU 83146A LU 83146 A LU83146 A LU 83146A LU 83146 A1 LU83146 A1 LU 83146A1
Authority
LU
Luxembourg
Prior art keywords
stabilizers
compositions containing
plastics
ultraviolet rays
against ultraviolet
Prior art date
Application number
LU83146A
Other languages
English (en)
French (fr)
Inventor
S Costanzi
A Ballabio
F Tessarolo
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 LU83146A1 publication Critical patent/LU83146A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Cosmetics (AREA)
LU83146A 1980-02-19 1981-02-18 Compositions contenant le noyau pyrrolidine et leur utilisation comme stabilisants contre les rayons ultraviolets dans les matieres plastiques LU83146A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000180 1980-02-19
IT20001/80A IT1174663B (it) 1980-02-19 1980-02-19 Composizioni pirrolidiniche e loro uso quali stabilizzanti uv per materie plastiche

Publications (1)

Publication Number Publication Date
LU83146A1 true LU83146A1 (fr) 1981-09-11

Family

ID=11162984

Family Applications (1)

Application Number Title Priority Date Filing Date
LU83146A LU83146A1 (fr) 1980-02-19 1981-02-18 Compositions contenant le noyau pyrrolidine et leur utilisation comme stabilisants contre les rayons ultraviolets dans les matieres plastiques

Country Status (14)

Country Link
US (1) US4325864A (de)
JP (1) JPS56131644A (de)
BE (1) BE887565A (de)
CH (1) CH652730A5 (de)
DE (1) DE3106217C2 (de)
DK (1) DK56081A (de)
FR (1) FR2476105A1 (de)
GB (2) GB2069507B (de)
IE (1) IE50926B1 (de)
IT (1) IT1174663B (de)
LU (1) LU83146A1 (de)
NL (1) NL8100835A (de)
NO (1) NO810527L (de)
SE (1) SE8100746L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923915C (de) * 1951-05-05 1955-02-24 Upjohn Co Verfahren zur Herstellung von spasmolytisch wirksamen Pyrrolidinverbindungen
GB1398414A (en) * 1972-07-28 1975-06-18 Ciba Geigy Ag Piperidine derivatives
GB1437002A (en) * 1972-09-13 1976-05-26 Ici Ltd Cyclic amines
DE2459331A1 (de) * 1973-12-28 1975-07-10 Ciba Geigy Ag Pyrrolidin-dicarbonsaeuren und ihre ester als lichtstabilisatoren
GB1467672A (en) * 1974-04-11 1977-03-16 Ciba Geigy Ag Stabilised epoxy resin
US4093586A (en) * 1975-01-15 1978-06-06 Ciba-Geigy Corporation Pyrrolidine dicarboxylic acids and esters and stabilized compositions
US4111901A (en) * 1977-06-06 1978-09-05 Borg-Warner Corporation Hindered five-membered nitrogen rings as polyolefin stabilizers
IT1160064B (it) * 1978-11-10 1987-03-04 Anic Spa Procedimento per la stabilizzazione di polimeri mediante impiego di sali di nichel di pirrolidinditiocarbammati sostituiti

Also Published As

Publication number Publication date
GB8316728D0 (en) 1983-07-20
DE3106217C2 (de) 1985-03-28
GB2069507B (en) 1984-02-08
FR2476105B1 (de) 1984-02-24
NL8100835A (nl) 1981-09-16
IT8020001A0 (it) 1980-02-19
IE50926B1 (en) 1986-08-20
DK56081A (da) 1981-08-20
DE3106217A1 (de) 1982-01-21
BE887565A (fr) 1981-08-18
FR2476105A1 (fr) 1981-08-21
NO810527L (no) 1981-08-20
GB2129813A (en) 1984-05-23
GB2069507A (en) 1981-08-26
SE8100746L (sv) 1981-08-20
JPS56131644A (en) 1981-10-15
GB2129813B (en) 1984-11-21
IE810322L (en) 1981-08-19
IT1174663B (it) 1987-07-01
CH652730A5 (it) 1985-11-29
US4325864A (en) 1982-04-20

Similar Documents

Publication Publication Date Title
EP0323409B1 (de) Mit langkettigen N,N-Dialkylhydroxylaminen stabilisierte Polyolefinzusammensetzungen
EP0388321B1 (de) Piperidinyl-Verbindungen und deren Anwendung zur Photostabilisierung von Polymeren
EP0976726B1 (de) Geruchsmaskierte Dimethylsulfid-Zusammensetzung
FR2694761A1 (fr) Amines stériquement encombrées, leur préparation et leur utilisation comme stabilisants des matières polymères.
FR2467866A1 (fr) Compositions stabilisees de resine halogenee
EP0929603B1 (de) Zusammensetzungen weichgemachter polymere
DE69920329T3 (de) Destillationsverfahren für (Meth)acryloxysilane
FR2476104A1 (fr) Compositions de polyolefine stabilisees contre la radiation ultraviolette avec des amines a chaine ouverte, comportant un encombrement sterique
LU83146A1 (fr) Compositions contenant le noyau pyrrolidine et leur utilisation comme stabilisants contre les rayons ultraviolets dans les matieres plastiques
WO2013060969A1 (fr) Melange-maitre pour la fabrication d'une couche isolante de cable electrique
FR2476106A1 (fr) Compositions de polyolefines stabilisees contre les radiations ultraviolettes par des derives de la pyrrolidine, stabilisants et procede de stabilisation utilises
FR2601006A1 (fr) Benzylhydroxylamines substituees et leur emploi comme stabilisants, compositions comprenant ces substances et procede pour stabiliser avec ces substances des matieres organiques contre les degradations par oxydation, par la chaleur ou par un rayonnement actinique
FR2600645A1 (fr) Derives de l'hydroxylamine, compositions comprenant ces substances et procede pour stabiliser des matieres organiques contre les degradations par oxydation ou sous l'action de la chaleur ou d'un rayonnement actinique
JPH05194785A (ja) 有機スルフィド系酸化防止剤で安定化された無毒性ポリマー組成物
FR2549483A1 (fr) Composes polymeres contenant des radicaux de piperidine et compositions de polymeres les contenant
CA2074650A1 (fr) Benzophenones a fonction ester et leur utilisation dans les polymeres
CH616410A5 (de)
FR2477535A1 (fr) Procede de preparation d'esters du type des plastifiants a partir du residu de la fabrication du terephtalate de dimethyle, produits obtenus et utilisation de ces produits comme plastifiants pour des resines vinyliques et apparentees
BE581104A (de)
FR2733751A1 (fr) Varietes amorphe et cristalline d'un compose, procedes pour leur preparation, compositions les contenant et leur utilisation pour stabiliser une matiere organique
FR2594834A1 (fr) Composes polymeres piperidiniques et leur emploi pour stabiliser des matieres organiques
BE854447A (fr) Derives de la piperidine utilisables pour la stabilisation de matieres organiques
FR2653768A1 (fr) Nouveaux composes a motif tetramethylpiperidinyle.
BE856915A (fr) Nouveaux trifluoromethanesulfonates
IE50927B1 (en) Polymers containing pyrrolidine-ring-containing compounds as stabilizers against uv-radiation;and method of stabilizing polymers