IT1165130B - Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri - Google Patents

Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri

Info

Publication number
IT1165130B
IT1165130B IT23947/79A IT2394779A IT1165130B IT 1165130 B IT1165130 B IT 1165130B IT 23947/79 A IT23947/79 A IT 23947/79A IT 2394779 A IT2394779 A IT 2394779A IT 1165130 B IT1165130 B IT 1165130B
Authority
IT
Italy
Prior art keywords
piperidins
polycondensates
replaced
polymer stabilizers
stabilizers
Prior art date
Application number
IT23947/79A
Other languages
English (en)
Other versions
IT7923947A0 (it
Inventor
Giuseppe Nelli
Roberto Oriani
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 IT23947/79A priority Critical patent/IT1165130B/it
Publication of IT7923947A0 publication Critical patent/IT7923947A0/it
Priority to DE8080103648T priority patent/DE3067123D1/de
Priority to JP8674980A priority patent/JPS5622766A/ja
Priority to EP80103648A priority patent/EP0022501B1/en
Priority to US06/287,908 priority patent/US4395508A/en
Application granted granted Critical
Publication of IT1165130B publication Critical patent/IT1165130B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • 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
    • C08K5/3435—Piperidines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
IT23947/79A 1979-06-28 1979-06-28 Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri IT1165130B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT23947/79A IT1165130B (it) 1979-06-28 1979-06-28 Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri
DE8080103648T DE3067123D1 (en) 1979-06-28 1980-06-27 Polycondensates of substituted piperidines and use thereof as stabilizers for polymers
JP8674980A JPS5622766A (en) 1979-06-28 1980-06-27 Polycondensate of substituted piperidine and its use as polymer stabilizer
EP80103648A EP0022501B1 (en) 1979-06-28 1980-06-27 Polycondensates of substituted piperidines and use thereof as stabilizers for polymers
US06/287,908 US4395508A (en) 1979-06-28 1981-07-29 Polycondensates of substituted piperidines and use thereof as stabilizers for polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23947/79A IT1165130B (it) 1979-06-28 1979-06-28 Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri

Publications (2)

Publication Number Publication Date
IT7923947A0 IT7923947A0 (it) 1979-06-28
IT1165130B true IT1165130B (it) 1987-04-22

Family

ID=11211062

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23947/79A IT1165130B (it) 1979-06-28 1979-06-28 Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri

Country Status (5)

Country Link
US (1) US4395508A (it)
EP (1) EP0022501B1 (it)
JP (1) JPS5622766A (it)
DE (1) DE3067123D1 (it)
IT (1) IT1165130B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58194931A (ja) * 1982-05-07 1983-11-14 Adeka Argus Chem Co Ltd 合成樹脂組成物
IT1212735B (it) * 1983-05-03 1989-11-30 Chimosa Chimica Organica Spa Impiego di composti piperidinici quali stalibizzati per polimeri sintetici.
IT1163815B (it) * 1983-07-19 1987-04-08 Chimosa Chimica Organica Spa Composti polimerici contenenti radicali piperidinici processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici
IT1169843B (it) * 1983-09-23 1987-06-03 Chimosa Chimica Organica Spa Composti polimerici contenenti radicali piperidinici, processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici
CA1254339A (en) * 1984-03-13 1989-05-16 Yoichi Kawai Radiation-stable polypropylene resin composition
DE3731843C2 (de) * 1986-09-25 2002-03-21 Ciba Sc Holding Ag Verfahren zum Stabilisieren von Polyethylenfolien
DE3932912A1 (de) * 1989-10-03 1991-04-11 Sandoz Ag Sterisch gehinderte aminogruppen enthaltende synthetische polyamide
WO1991003511A1 (en) * 1989-09-09 1991-03-21 Sandoz Ltd Synthetic polyamides and their salts
US6147163A (en) * 1996-12-18 2000-11-14 Basf Corporation Acrylic oligomeric and polymeric durability enhancing agents, method therefore and cured coating compositions containing the same
US6166148A (en) * 1996-12-18 2000-12-26 Basf Corporation Durability enhancing agents, method therefore and cured coating compositions containing the same
EP1023359B2 (en) * 1997-10-14 2010-09-08 INVISTA Technologies S.à.r.l. Process for preparing substituted polyamides
US6620208B2 (en) 2001-03-30 2003-09-16 Honeywell International Inc. Wetfast polyamide fiber with high amino end group content
MXPA03009910A (es) * 2001-06-14 2005-03-07 Basf Corp Articulos polimeros estabilizados frente a la luz y metodos para la obtencion de los mismos.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO146433C (no) * 1975-03-21 1982-09-29 Montefibre Spa Stabilisert polyolefinmateriale inneholdende et polyamin som stabilisator
DE2661090C2 (it) * 1975-11-07 1990-02-08 Ciba-Geigy Ag, Basel, Ch
IT1061551B (it) * 1975-11-18 1983-04-30 Chimosa Chimica Organica Spa Compositi poliureici utilizzabili per la stabilizzazione di polimeri sintetici e procedimento per la loro preparazione
DE2642446A1 (de) * 1976-09-21 1978-03-30 Bayer Ag Methylolderivate von 2,2,6,6-tetraalkylpiperidin, deren herstellung und verwendung
DE2861955D1 (en) * 1977-12-02 1982-09-02 Ciba Geigy Ag Malonic acid derivatives of sterically hindered piperidines, process for their preparation and stabilised organic matter

Also Published As

Publication number Publication date
EP0022501B1 (en) 1984-03-21
US4395508A (en) 1983-07-26
DE3067123D1 (en) 1984-04-26
JPS5622766A (en) 1981-03-03
JPS6354706B2 (it) 1988-10-28
EP0022501A1 (en) 1981-01-21
IT7923947A0 (it) 1979-06-28

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