FR2295062A1 - Procede de melange du peroxyde de di-tert-butyle avec une polyolefine - Google Patents

Procede de melange du peroxyde de di-tert-butyle avec une polyolefine

Info

Publication number
FR2295062A1
FR2295062A1 FR7539430A FR7539430A FR2295062A1 FR 2295062 A1 FR2295062 A1 FR 2295062A1 FR 7539430 A FR7539430 A FR 7539430A FR 7539430 A FR7539430 A FR 7539430A FR 2295062 A1 FR2295062 A1 FR 2295062A1
Authority
FR
France
Prior art keywords
polyolefin
tert
mixing process
butyl peroxide
peroxide
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7539430A
Other languages
English (en)
Other versions
FR2295062B1 (fr
Inventor
Burton Thornley Mackenzie Jr
Maurice Prober
Edward Vincent Wilkus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2295062A1 publication Critical patent/FR2295062A1/fr
Application granted granted Critical
Publication of FR2295062B1 publication Critical patent/FR2295062B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7539430A 1974-12-23 1975-12-23 Procede de melange du peroxyde de di-tert-butyle avec une polyolefine Granted FR2295062A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/535,196 US4006283A (en) 1974-12-23 1974-12-23 Preparation of di-tertiary butyl peroxide crosslink polyolefin materials

Publications (2)

Publication Number Publication Date
FR2295062A1 true FR2295062A1 (fr) 1976-07-16
FR2295062B1 FR2295062B1 (fr) 1980-03-28

Family

ID=24133254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539430A Granted FR2295062A1 (fr) 1974-12-23 1975-12-23 Procede de melange du peroxyde de di-tert-butyle avec une polyolefine

Country Status (19)

Country Link
US (1) US4006283A (fr)
JP (1) JPS5533773B2 (fr)
AT (1) AT347119B (fr)
AU (1) AU502918B2 (fr)
BE (1) BE837027A (fr)
BR (1) BR7508500A (fr)
CH (1) CH619253A5 (fr)
DE (1) DE2551206A1 (fr)
ES (1) ES443156A1 (fr)
FR (1) FR2295062A1 (fr)
GB (1) GB1528468A (fr)
HU (1) HU175466B (fr)
IN (1) IN144631B (fr)
IT (1) IT1051857B (fr)
MX (1) MX3496E (fr)
NL (1) NL7514311A (fr)
SE (1) SE415981B (fr)
SU (1) SU676176A3 (fr)
ZA (1) ZA757250B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138224A2 (fr) * 1983-10-17 1985-04-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Méthode de polymérisation avec greffage en phase gazeuse
EP0149476A2 (fr) * 1984-01-13 1985-07-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Procédé de préparation d'une composition contenant un catalyseur radicalaire et un polymère
EP1004601A1 (fr) * 1998-11-25 2000-05-31 TARGOR GmbH Procédé de traitement aux péroxydes de polymères oléfiniques
WO2003095545A1 (fr) * 2002-05-08 2003-11-20 Degussa Initiators Gmbh & Co. Kg Preparation de peroxydes organiques

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297713A1 (fr) * 1975-01-17 1976-08-13 Telecommunications Sa Procede d'introduction
DE2942657A1 (de) * 1979-10-22 1981-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyvinylpyrrolidon, dessen waessrige loesung eine hohe viskositaet aufweist, durch waermebehandlung von waessrigen loesungen von ueblichem polyvinylpyrrolidon
NL7908964A (nl) * 1979-12-13 1981-07-16 Akzo Nv Werkwijze ter bereiding van masterbatches van peroxyden in polymeren.
FR2508047B1 (fr) * 1981-06-22 1985-10-11 Bp Chimie Sa Procede de traitement de polyethylene de basse densite lineaire par des peroxydes organiques, generateurs de radicaux libres
US4397992A (en) * 1982-04-21 1983-08-09 Wyrough And Loser, Inc. Predispersed liquid or low melting solid peroxide vulcanizing agent or coagent compositions
US4522957A (en) * 1982-09-03 1985-06-11 A. Schulman, Inc. Process for preparing curable polyolefin polymers
JPS6020946A (ja) * 1983-07-14 1985-02-02 Nissan Chem Ind Ltd 改良された中空成形用樹脂の製造方法
US4578431A (en) * 1983-08-31 1986-03-25 Mobil Oil Corporation Process for improving melt strength of ethylene polymers by treatment with organic peroxide
EP0215959B1 (fr) * 1985-04-16 1993-01-13 Mitsui Petrochemical Industries, Ltd. Copolymere amorphe reticule, particulaire, son procede de production et son utilisation
US4873042A (en) * 1988-03-25 1989-10-10 Union Carbide Chemicals And Plastics Company Inc. Process for extruding a thermoplastic copolymer
US5238978A (en) * 1989-10-13 1993-08-24 Elf Atochem North America Inc. Peroxide masterbatches using polycaprolactone as the carrier
US5414040A (en) * 1992-09-15 1995-05-09 The Dow Chemical Company Formulated ethylene/α-olefin elastomeric compounds
US5756203A (en) * 1994-12-27 1998-05-26 Mobil Oil Corporation LLDPE films with improved impact strength
US5589551A (en) * 1995-02-22 1996-12-31 Mobil Oil Corporation Swell reduction of chromium catalyzed HDPE resins by controlled degradation using high temperature peroxides
WO1996033226A1 (fr) * 1995-04-19 1996-10-24 Mobil Oil Corporation Introduction de ramifications a chaine longue dans des polyethylenes lineaires
US5530072A (en) * 1995-04-19 1996-06-25 Mobil Oil Corporation Introduction of long chain branching into linear polyethylenes
US5736618A (en) * 1995-05-05 1998-04-07 Poloso; Anthony High density polyethylene with improved thermoforming characteristics
FR2748484B1 (fr) * 1996-05-13 1998-07-24 Atochem Elf Sa Polymerisation en presence d'un radical libre stable et d'un initiateur de radicaux libres
US5861463A (en) * 1996-10-31 1999-01-19 The Dow Chemical Company Impact-modified thermoplastic polyolefins and articles fabricated therefrom
ATE207856T1 (de) * 1999-03-16 2001-11-15 Christine Brauer Verwendung von vorsortierten kunststoffabfällen zum herstellen eines granulats als filter für die reinigung von abwasser
ATE285438T1 (de) * 2001-08-31 2005-01-15 Borealis Tech Oy Verfahren zur herstellung von vernetzten polyolefinen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH388273A (de) * 1956-12-31 1965-02-28 Union Carbide Corp Mittel zur Einführung eines Vernetzungsmittels und dessen Verwendung
BE669267A (fr) * 1964-09-08 1966-03-07

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT553393A (fr) * 1955-05-18
US3105057A (en) * 1958-11-06 1963-09-24 Cabot Corp Peroxide cured ethylene-butene compositions
US3242159A (en) * 1961-11-27 1966-03-22 Pullman Inc Treatment of linear polyethylene
GB1199224A (en) * 1968-05-15 1970-07-15 Ici Ltd Cross-Linking Process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH388273A (de) * 1956-12-31 1965-02-28 Union Carbide Corp Mittel zur Einführung eines Vernetzungsmittels und dessen Verwendung
BE669267A (fr) * 1964-09-08 1966-03-07

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138224A2 (fr) * 1983-10-17 1985-04-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Méthode de polymérisation avec greffage en phase gazeuse
EP0138224A3 (fr) * 1983-10-17 1986-11-20 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Méthode de polymérisation avec greffage en phase gazeuse
EP0149476A2 (fr) * 1984-01-13 1985-07-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Procédé de préparation d'une composition contenant un catalyseur radicalaire et un polymère
EP0149476A3 (fr) * 1984-01-13 1986-11-20 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Procédé de préparation d'une composition contenant un catalyseur radicalaire et un polymère
EP1004601A1 (fr) * 1998-11-25 2000-05-31 TARGOR GmbH Procédé de traitement aux péroxydes de polymères oléfiniques
US6313228B1 (en) 1998-11-25 2001-11-06 Basell Polyolefine Gmbh Peroxidic treatment of olefin polymers
WO2003095545A1 (fr) * 2002-05-08 2003-11-20 Degussa Initiators Gmbh & Co. Kg Preparation de peroxydes organiques

Also Published As

Publication number Publication date
SE415981B (sv) 1980-11-17
NL7514311A (nl) 1976-06-22
SU676176A3 (ru) 1979-07-25
AT347119B (de) 1978-12-11
IN144631B (fr) 1978-05-27
MX3496E (es) 1981-01-05
BE837027A (fr) 1976-06-23
SE7514557L (sv) 1976-06-24
CH619253A5 (fr) 1980-09-15
HU175466B (hu) 1980-08-28
GB1528468A (en) 1978-10-11
JPS5198749A (fr) 1976-08-31
FR2295062B1 (fr) 1980-03-28
ES443156A1 (es) 1977-07-16
DE2551206A1 (de) 1976-07-01
ZA757250B (en) 1976-10-27
IT1051857B (it) 1981-05-20
BR7508500A (pt) 1976-08-24
AU502918B2 (en) 1979-08-16
ATA974875A (de) 1978-04-15
JPS5533773B2 (fr) 1980-09-02
AU8685475A (en) 1977-05-26
US4006283A (en) 1977-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse