IT1051857B - Procedimento per la preparazione di perossido butilico di terziario per la reticolazione di materiali poliolefinici induribili - Google Patents

Procedimento per la preparazione di perossido butilico di terziario per la reticolazione di materiali poliolefinici induribili

Info

Publication number
IT1051857B
IT1051857B IT7530600A IT3060075A IT1051857B IT 1051857 B IT1051857 B IT 1051857B IT 7530600 A IT7530600 A IT 7530600A IT 3060075 A IT3060075 A IT 3060075A IT 1051857 B IT1051857 B IT 1051857B
Authority
IT
Italy
Prior art keywords
hardenable
linking
preparation
cross
tertiary butyl
Prior art date
Application number
IT7530600A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1051857B publication Critical patent/IT1051857B/it

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
IT7530600A 1974-12-23 1975-12-19 Procedimento per la preparazione di perossido butilico di terziario per la reticolazione di materiali poliolefinici induribili IT1051857B (it)

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 (1)

Publication Number Publication Date
IT1051857B true IT1051857B (it) 1981-05-20

Family

ID=24133254

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7530600A IT1051857B (it) 1974-12-23 1975-12-19 Procedimento per la preparazione di perossido butilico di terziario per la reticolazione di materiali poliolefinici induribili

Country Status (19)

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

Families Citing this family (25)

* 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
JPS6086109A (ja) * 1983-10-17 1985-05-15 Kanegafuchi Chem Ind Co Ltd 気相グラフト重合方法
JPS60149616A (ja) * 1984-01-13 1985-08-07 Kanegafuchi Chem Ind Co Ltd ラジカル重合開始剤含有ポリマ−組成物の製造方法
US4818785A (en) * 1985-04-16 1989-04-04 Mitsui Petrochemical Industries, Ltd. Fine particulate crosslinked amorphous copolymer and preparation and use thereof
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
KR19990007827A (ko) * 1995-04-19 1999-01-25 말콤디.킨 직쇄 폴리에틸렌으로의 장쇄 측쇄 도입
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
DE19854285A1 (de) * 1998-11-25 2000-05-31 Targor Gmbh Verfahren zur peroxidischen Behandlung von Olefinpolymerisaten
DE59900378D1 (de) * 1999-03-16 2001-12-06 Christine Brauer Verwendung von vorsortierten Kunststoffabfällen zum Herstellen eines Granulats als Filter für die Reinigung von Abwasser
US7056987B2 (en) * 2001-08-31 2006-06-06 Borealis Technology Oy Process for preparing cross-linked polyolefins
DE10220606A1 (de) * 2002-05-08 2003-11-20 Peroxid Chemie Gmbh & Co Kg Zubereitung für organische Peroxide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA647433A (en) * 1955-05-18 1962-08-28 General Electric Company Peroxide cured polyethylene
US3036980A (en) * 1956-12-31 1962-05-29 Union Carbide Corp Rubber composition containing zeolitic molecular sieve and process for curing
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
DE1279926B (de) * 1964-09-08 1968-10-10 Dynamit Nobel Ag Verfahren zum Herstellen von Mischungen aus vernetzbaren Polyolefinen
GB1199224A (en) * 1968-05-15 1970-07-15 Ici Ltd Cross-Linking Process

Also Published As

Publication number Publication date
DE2551206A1 (de) 1976-07-01
HU175466B (hu) 1980-08-28
FR2295062B1 (it) 1980-03-28
BR7508500A (pt) 1976-08-24
SE415981B (sv) 1980-11-17
AU502918B2 (en) 1979-08-16
IN144631B (it) 1978-05-27
BE837027A (fr) 1976-06-23
JPS5533773B2 (it) 1980-09-02
FR2295062A1 (fr) 1976-07-16
AT347119B (de) 1978-12-11
JPS5198749A (it) 1976-08-31
MX3496E (es) 1981-01-05
GB1528468A (en) 1978-10-11
US4006283A (en) 1977-02-01
CH619253A5 (it) 1980-09-15
ATA974875A (de) 1978-04-15
AU8685475A (en) 1977-05-26
ZA757250B (en) 1976-10-27
SE7514557L (sv) 1976-06-24
NL7514311A (nl) 1976-06-22
ES443156A1 (es) 1977-07-16
SU676176A3 (ru) 1979-07-25

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