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IT1213077B - Composti stabilizzanti polimerici e procedimento per la loro preparazione. - Google Patents

Composti stabilizzanti polimerici e procedimento per la loro preparazione.

Info

Publication number
IT1213077B
IT1213077B IT8620683A IT2068386A IT1213077B IT 1213077 B IT1213077 B IT 1213077B IT 8620683 A IT8620683 A IT 8620683A IT 2068386 A IT2068386 A IT 2068386A IT 1213077 B IT1213077 B IT 1213077B
Authority
IT
Italy
Prior art keywords
bearing
polydiene
metal
sterically hindered
chain end
Prior art date
Application number
IT8620683A
Other languages
English (en)
Other versions
IT8620683A0 (it
Inventor
Arnaldo Roggero Gugl Bertolini
Original Assignee
Eniricerche 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 Eniricerche Spa filed Critical Eniricerche Spa
Priority to IT8620683A priority Critical patent/IT1213077B/it
Publication of IT8620683A0 publication Critical patent/IT8620683A0/it
Priority to EP87201029A priority patent/EP0248494B1/en
Priority to AT87201029T priority patent/ATE79885T1/de
Priority to US07/057,092 priority patent/US4853440A/en
Priority to DE8787201029T priority patent/DE3781329T2/de
Priority to ES87201029T priority patent/ES2052546T3/es
Priority to JP62140157A priority patent/JPS633060A/ja
Application granted granted Critical
Publication of IT1213077B publication Critical patent/IT1213077B/it
Priority to GR920402301T priority patent/GR3005979T3/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Hydrogenated Pyridines (AREA)
IT8620683A 1986-06-05 1986-06-05 Composti stabilizzanti polimerici e procedimento per la loro preparazione. IT1213077B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8620683A IT1213077B (it) 1986-06-05 1986-06-05 Composti stabilizzanti polimerici e procedimento per la loro preparazione.
EP87201029A EP0248494B1 (en) 1986-06-05 1987-06-02 Polymeric stabilizer compounds and process for their preparation
AT87201029T ATE79885T1 (de) 1986-06-05 1987-06-02 Polymere stabilisatoren und verfahren zu deren herstellung.
US07/057,092 US4853440A (en) 1986-06-05 1987-06-02 Polymeric stabilizer compounds and process for their preparation
DE8787201029T DE3781329T2 (de) 1986-06-05 1987-06-02 Polymere stabilisatoren und verfahren zu deren herstellung.
ES87201029T ES2052546T3 (es) 1986-06-05 1987-06-02 Compuestos estabilizantes polimericos y procedimiento para su preparacion.
JP62140157A JPS633060A (ja) 1986-06-05 1987-06-05 高分子安定剤化合物、その製法及び安定化ポリオレフィン組成物
GR920402301T GR3005979T3 (it) 1986-06-05 1992-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8620683A IT1213077B (it) 1986-06-05 1986-06-05 Composti stabilizzanti polimerici e procedimento per la loro preparazione.

Publications (2)

Publication Number Publication Date
IT8620683A0 IT8620683A0 (it) 1986-06-05
IT1213077B true IT1213077B (it) 1989-12-07

Family

ID=11170517

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8620683A IT1213077B (it) 1986-06-05 1986-06-05 Composti stabilizzanti polimerici e procedimento per la loro preparazione.

Country Status (8)

Country Link
US (1) US4853440A (it)
EP (1) EP0248494B1 (it)
JP (1) JPS633060A (it)
AT (1) ATE79885T1 (it)
DE (1) DE3781329T2 (it)
ES (1) ES2052546T3 (it)
GR (1) GR3005979T3 (it)
IT (1) IT1213077B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5403895A (en) * 1993-04-07 1995-04-04 The University Of North Carolina At Chapel Hill Synthesis of aminated PVCs by controlled reaction with piperazine
ES2146985T3 (es) * 1996-03-29 2000-08-16 Dow Chemical Co Formacion de copolimero de bloque in situ durante la polimerizacion de un monomero de vinilo aromatico
BR9812322A (pt) * 1997-09-17 2000-09-05 Ciba Sc Holding Ag Morfolinonas como estabilizadores de luz
EP1245585B1 (en) * 2001-03-26 2008-05-21 JSR Corporation Hydrogenated modified polymer, process for producing the same and composition containing the same
US6544304B2 (en) 2001-04-02 2003-04-08 Ciba Specialty Chemicals Corporation Candle wax stabilized with morpholinones
US6582770B2 (en) * 2001-07-31 2003-06-24 E.I. Du Pont De Nemours And Company Process for coating
ES2694728T3 (es) * 2007-06-07 2018-12-26 Albemarle Corporation Polímeros bromados de bajo peso molecular y su uso en formulaciones termoplásticas
US8993684B2 (en) * 2008-06-06 2015-03-31 Albemarle Corporation Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
WO2010065467A1 (en) * 2008-12-02 2010-06-10 Albemarle Corporation Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses
KR20110103942A (ko) * 2008-12-02 2011-09-21 알베마를 코포레이션 톨루엔 및 스티렌으로부터 유도된 텔로머 혼합물의 브롬화
JO3423B1 (ar) * 2008-12-02 2019-10-20 Albemarle Corp مؤخرات لهب معالجة بالبروم و مواد مشتقه منها
WO2010065462A2 (en) * 2008-12-02 2010-06-10 Albemarle Corporation Toluene and styrene derived telomer distributions and brominated flame retardants produced therefrom
WO2010127087A1 (en) 2009-05-01 2010-11-04 Albemarle Corporation Pelletized low molecular weight brominated aromatic polymer compositions
JO3059B1 (ar) 2009-05-01 2017-03-15 Albemarle Corp معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض
CN113993908B (zh) * 2019-07-04 2024-10-01 日本瑞翁株式会社 烃树脂氢化物的制造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177165A (en) * 1961-01-26 1965-04-06 Goodrich Co B F Antioxidants comprising reaction products of liquid rubbers and aromatic amines and compositions containing same
US4145298A (en) * 1977-08-22 1979-03-20 Phillips Petroleum Company Hydrogenated lithiated copolymers grafted with organic nitrogen compounds as viscosity index improvers having dispersant properties
DE2748362A1 (de) * 1977-10-28 1979-05-03 Hoechst Ag Polymere substituierter piperidine, ihre herstellung und verwendung
US4279720A (en) * 1978-07-13 1981-07-21 Ciba-Geigy Corporation Photocurable composition
US4276401A (en) * 1978-10-13 1981-06-30 Ciba-Geigy Corporation N-Heterocyclic substituted acryloyl polymeric compounds
US4314933A (en) * 1979-02-15 1982-02-09 Ciba-Geigy Corporation Method for light stabilization of two-layer uni-lacquer coatings
DE2913853A1 (de) * 1979-04-06 1980-10-23 Roehm Gmbh Verfahren zum polymerisieren von methylmethacrylat
EP0063544A1 (de) * 1981-04-13 1982-10-27 Ciba-Geigy Ag Alpha-Olefincopolymere mit sterisch gehinderten Aminseitengruppen
US4369274A (en) * 1981-07-20 1983-01-18 American Cyanamid Company Hindered amine light stabilizers for polymers
US4356287A (en) * 1981-07-20 1982-10-26 American Cyanamid Company Novel polymeric light stabilizers for polymers
GB2105731B (en) * 1981-08-12 1985-09-18 Ciba Geigy Ag Copolymeric polyalkylpiperidines
US4370430A (en) * 1981-08-31 1983-01-25 American Cyanamid Company Hindered amine light stabilizers for polymers
US4402843A (en) * 1981-10-23 1983-09-06 Phillips Petroleum Company Viscosity index improvers with dispersant properties prepared by reaction of lithiated hydrogenated copolymers with 4-substituted aminopyridines
US4520171A (en) * 1982-05-05 1985-05-28 Hercules Incorporated Polymeric hindered amines
JPS59155405A (ja) * 1983-02-22 1984-09-04 Du Pont Mitsui Polychem Co Ltd 有機材料用耐候安定剤
JPS61103901A (ja) * 1984-10-26 1986-05-22 Nippon Zeon Co Ltd ジエン系共重合体ゴムの製造方法
US4594395A (en) * 1985-03-15 1986-06-10 The Dow Chemical Company Process for metalating halogenated polyolefins
US4596859A (en) * 1985-03-15 1986-06-24 The Dow Chemical Company Process for metalating vinylidene halide based polymers
IT1207505B (it) * 1985-10-09 1989-05-25 Eniricherche Sp A Composti stabilizzanti polimerici solidi e procedimento per la loro preparazione.

Also Published As

Publication number Publication date
DE3781329D1 (de) 1992-10-01
DE3781329T2 (de) 1993-02-25
EP0248494A3 (en) 1989-12-06
GR3005979T3 (it) 1993-06-07
US4853440A (en) 1989-08-01
EP0248494A2 (en) 1987-12-09
EP0248494B1 (en) 1992-08-26
JPS633060A (ja) 1988-01-08
ES2052546T3 (es) 1994-07-16
ATE79885T1 (de) 1992-09-15
IT8620683A0 (it) 1986-06-05

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530