IT1088581B - Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzate - Google Patents

Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzate

Info

Publication number
IT1088581B
IT1088581B IT30331/77A IT3033177A IT1088581B IT 1088581 B IT1088581 B IT 1088581B IT 30331/77 A IT30331/77 A IT 30331/77A IT 3033177 A IT3033177 A IT 3033177A IT 1088581 B IT1088581 B IT 1088581B
Authority
IT
Italy
Prior art keywords
polymer
stabilized
stabilizers
compositions
polymer compositions
Prior art date
Application number
IT30331/77A
Other languages
English (en)
Inventor
Di Piero Battista
Renzo Fontanelli
Francesco Gratani
Giuseppe Nelli
Original Assignee
Montedison 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 Montedison Spa filed Critical Montedison Spa
Priority to IT30331/77A priority Critical patent/IT1088581B/it
Priority to NLAANVRAGE7811637,A priority patent/NL186010C/xx
Priority to FR7833739A priority patent/FR2410657A1/fr
Priority to DE19782851898 priority patent/DE2851898A1/de
Priority to GB7846902A priority patent/GB2010275B/en
Priority to BE192094A priority patent/BE872466A/xx
Priority to JP14956978A priority patent/JPS5498776A/ja
Priority to US05/966,562 priority patent/US4293466A/en
Application granted granted Critical
Publication of IT1088581B publication Critical patent/IT1088581B/it

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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/529—Esters containing heterocyclic rings not representing cyclic esters of phosphoric or phosphorous acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/59—Hydrogenated pyridine rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
IT30331/77A 1977-12-02 1977-12-02 Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzate IT1088581B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT30331/77A IT1088581B (it) 1977-12-02 1977-12-02 Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzate
NLAANVRAGE7811637,A NL186010C (nl) 1977-12-02 1978-11-27 N,n'-bis(tetraalkylpiperidyl-4)alkyleendiaminen en polymeermengsels, welke deze bevatten.
FR7833739A FR2410657A1 (fr) 1977-12-02 1978-11-29 Nouveaux derives d'alcoylene diamine substituee de n,n'-4-piperidyl-tetraalcoyle utile comme stabilisant de polymere
DE19782851898 DE2851898A1 (de) 1977-12-02 1978-11-30 Neue derivate des n,n'-4-piperidyl- tetraalkylsubstituierten alkylendiamins und sie enthaltende massen
GB7846902A GB2010275B (en) 1977-12-02 1978-12-01 Stabilizers for polymers and polymeric compositions
BE192094A BE872466A (fr) 1977-12-02 1978-12-01 Stabilisants pour polymeres et compositions polymeriques ainsi stabilisees
JP14956978A JPS5498776A (en) 1977-12-02 1978-12-02 Polymerization stabilizer and polymer composition stabilized with it
US05/966,562 US4293466A (en) 1977-12-02 1978-12-05 Piperidine phosphite stabilizers for polymers and polymers stabilized thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30331/77A IT1088581B (it) 1977-12-02 1977-12-02 Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzate

Publications (1)

Publication Number Publication Date
IT1088581B true IT1088581B (it) 1985-06-10

Family

ID=11229547

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30331/77A IT1088581B (it) 1977-12-02 1977-12-02 Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzate

Country Status (8)

Country Link
US (1) US4293466A (it)
JP (1) JPS5498776A (it)
BE (1) BE872466A (it)
DE (1) DE2851898A1 (it)
FR (1) FR2410657A1 (it)
GB (1) GB2010275B (it)
IT (1) IT1088581B (it)
NL (1) NL186010C (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1160181B (it) * 1983-01-19 1987-03-04 Montedison Spa Derivati della 4-metil-piperidina alchil-sostituita e loro impiego come stabilizzanti
SE8301395L (sv) * 1983-03-15 1984-09-16 Wallac Oy Kelatiserande foreningar med funktionella grupper vilka tillater kovalent koppling till bio-organiska molekyler
US4605743A (en) * 1985-04-16 1986-08-12 Uniroyal Chemical Company, Inc. Process for the production of 2,2,6,6-tetraalkyl-4-piperidylamines
SE8502573D0 (sv) * 1985-05-23 1985-05-23 Jouko Kanakre Fluorescent lanthanide chelates useful as labels of physiologically active materials
US5616636A (en) * 1992-03-11 1997-04-01 Sandoz Ltd. Phosphonite-hals and phosphite-hals compounds as stabilizers
GB2265377B (en) * 1992-03-11 1996-07-31 Sandoz Ltd The use of phosphonite-HALS and phosphite-HALS compounds for the stabilisation of polyolefins
EP0707035B1 (de) * 1994-10-12 1999-01-13 Ciba SC Holding AG HALS-Phosphorinane als Stabilisatoren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753368A (en) * 1950-11-13 1956-07-03 Shell Dev Higher alkyl esters of phosphonic acids
US3086022A (en) * 1961-09-25 1963-04-16 Warner Lambert Pharmaceutical 1, 4-bis (polyalkyl substituted-4-hydroxy-4-piperidyl) butanes
GB1325775A (en) * 1970-06-10 1973-08-08 Ciba Geigy Uk Ltd Phosphorus-containing piperidine derivatives and their use as stabilisers for polymerica material
JPS557861B2 (it) * 1972-10-04 1980-02-28
DK144796C (da) * 1975-03-21 1982-10-25 Montefibre Spa Stabiliseret alkenpolymerformstof eller-genstand og stabiliseringsmiddel til brug ved fremstillingen deraf
GB1492494A (en) * 1975-05-28 1977-11-23 Sankyo Co Derivatives of 4-aminopiperidine
JPS5222578A (en) * 1975-08-15 1977-02-19 Adeka Argus Chem Co Ltd Stabilizing agent for organic materials
DE2545647C3 (de) * 1975-10-11 1982-03-11 Bayer Ag, 5090 Leverkusen Stabilisierung synthetischer Polymerer
DE2656999A1 (de) * 1975-12-19 1977-06-23 Ciba Geigy Ag Neue phosphite
US4144224A (en) * 1976-11-26 1979-03-13 Ciba-Geigy Corporation Phosphonate stabilizers

Also Published As

Publication number Publication date
DE2851898A1 (de) 1979-06-07
NL7811637A (nl) 1979-06-06
FR2410657B1 (it) 1983-01-21
JPS6254115B2 (it) 1987-11-13
GB2010275A (en) 1979-06-27
FR2410657A1 (fr) 1979-06-29
NL186010B (nl) 1990-04-02
NL186010C (nl) 1990-09-03
JPS5498776A (en) 1979-08-03
BE872466A (fr) 1979-06-01
GB2010275B (en) 1982-03-03
DE2851898C2 (it) 1990-12-20
US4293466A (en) 1981-10-06

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