AR039015A1 - Un procedimiento para la funcionalizacion de poliolefinas - Google Patents

Un procedimiento para la funcionalizacion de poliolefinas

Info

Publication number
AR039015A1
AR039015A1 ARP030100955A ARP030100955A AR039015A1 AR 039015 A1 AR039015 A1 AR 039015A1 AR P030100955 A ARP030100955 A AR P030100955A AR P030100955 A ARP030100955 A AR P030100955A AR 039015 A1 AR039015 A1 AR 039015A1
Authority
AR
Argentina
Prior art keywords
polyolefins
functionalization
procedure
hydroperoxide
grafting
Prior art date
Application number
ARP030100955A
Other languages
English (en)
Inventor
Tiziano Tanaglia
Aroldo Biggi
Francesco Masi
Original Assignee
Polimeri Europa 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 Polimeri Europa Spa filed Critical Polimeri Europa Spa
Publication of AR039015A1 publication Critical patent/AR039015A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F287/00Macromolecular compounds obtained by polymerising monomers on to block polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/06Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethene-propene-diene terpolymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/50Partial depolymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Procedimiento para la preparación de poliolefinas funcionalizadas que comprende tratamiento bajo condiciones de corte de dichas poliolefinas con un monómero no saturado que contiene grupos polares en presencia de por lo menos un hidroperóxido como indicador de radicales. El procedimiento permite el injerto de monómeros no saturados sin la formación de material polimérico entre cruzado sin modificar la distribución del peso molecular.
ARP030100955A 2002-03-20 2003-03-19 Un procedimiento para la funcionalizacion de poliolefinas AR039015A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002MI000583A ITMI20020583A1 (it) 2002-03-20 2002-03-20 Procedimento per la funzionalizzazione di poliolefine

Publications (1)

Publication Number Publication Date
AR039015A1 true AR039015A1 (es) 2005-02-02

Family

ID=11449541

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100955A AR039015A1 (es) 2002-03-20 2003-03-19 Un procedimiento para la funcionalizacion de poliolefinas

Country Status (13)

Country Link
US (1) US20050113518A1 (es)
EP (1) EP1485417B1 (es)
JP (1) JP2005520876A (es)
AR (1) AR039015A1 (es)
AT (1) ATE335023T1 (es)
AU (1) AU2003229559A1 (es)
DE (1) DE60307240T2 (es)
DK (1) DK1485417T3 (es)
EG (1) EG25116A (es)
ES (1) ES2268355T3 (es)
IT (1) ITMI20020583A1 (es)
TW (1) TW200306321A (es)
WO (1) WO2003078487A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003292779A1 (en) * 2002-12-27 2004-07-29 Nof Corporation METHOD FOR PRODUCING HYDROXYL-MODIFIED ETHYLENE-Alpha-OLEFIN COPOLYMER
ITMI20030629A1 (it) * 2003-03-31 2004-10-01 Polimeri Europa Spa Composizione elastomerica per l'isolamento di cavi elettrici.
ITMI20040751A1 (it) * 2004-04-16 2004-07-16 Polimeri Europa Spa Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine
EP2852318B1 (en) 2012-05-21 2016-10-12 Sensimed SA Intraocular pressure measuring and/or monitoring system with inertial and/or environmental sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564910A (es) * 1957-02-19
FR1494634A (fr) * 1965-09-29 1967-09-08 Goodrich Co B F Polymères d'éthylène-propylène et d'éthylène-propylène-diène modifiés par greffe
FR1466197A (fr) * 1966-01-31 1967-01-13 Grace W R & Co Copolymères greffés de diester d'acide maléique/éthylène de haute densité
GB1217231A (en) * 1967-01-13 1970-12-31 Asahi Chemical Ind Modified polymer composition and a process for producing the same
DE1795027A1 (de) * 1967-08-02 1972-01-20 Allied Chem Verfahren zur Herstellung eines Polyaethylen/Fumarsaeurediester-Pfropfpolymerisate
ZA899629B (en) * 1988-12-22 1990-09-26 Ferro Corp Toughened compositions of polyamide and functionalized rubber block or graft copolymers
US5013795A (en) * 1989-04-10 1991-05-07 Minnesota Mining And Manufacturing Company Azlactone graft copolymers
GB9617507D0 (en) * 1996-08-21 1996-10-02 Exxon Chemical Patents Inc Chemically modified elastomeres and blends thereof
US6107405A (en) * 1996-10-18 2000-08-22 Kimberly Clark Corporation Method of making grafted polyolefin compositions
WO1998025979A1 (en) * 1996-12-09 1998-06-18 Kimberly-Clark Worldwide, Inc. Mesh-forming material and method of making the same
DE19832074A1 (de) * 1997-07-17 1999-01-21 Sumitomo Chemical Co Airbag-Abdeckung für einen Beifahrer in einem Kraftfahrzeug
US6284832B1 (en) * 1998-10-23 2001-09-04 Pirelli Cables And Systems, Llc Crosslinked conducting polymer composite materials and method of making same
US20030013623A1 (en) * 2001-05-01 2003-01-16 Kwok-Leung Tse Olefin copolymer viscocity index improvers
ITMI20040751A1 (it) * 2004-04-16 2004-07-16 Polimeri Europa Spa Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine
ITMI20042399A1 (it) * 2004-12-16 2005-03-16 Polimeri Europa Spa Additivi per oli lubrificanti aventi migliorata stabilita' di forma e migliorate prestazioni a bassa temperatura e procedimento per la loro preparazione

Also Published As

Publication number Publication date
AU2003229559A1 (en) 2003-09-29
EG25116A (en) 2011-09-14
WO2003078487A1 (en) 2003-09-25
TW200306321A (en) 2003-11-16
EP1485417B1 (en) 2006-08-02
DE60307240D1 (de) 2006-09-14
ES2268355T3 (es) 2007-03-16
JP2005520876A (ja) 2005-07-14
DE60307240T2 (de) 2007-07-26
ITMI20020583A1 (it) 2003-09-22
EP1485417A1 (en) 2004-12-15
US20050113518A1 (en) 2005-05-26
ITMI20020583A0 (it) 2002-03-20
DK1485417T3 (da) 2006-11-20
ATE335023T1 (de) 2006-08-15

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