RO62463A - Procede pour la preparation de polyethylene modifie - Google Patents

Procede pour la preparation de polyethylene modifie

Info

Publication number
RO62463A
RO62463A RO710072943A RO7294371A RO62463A RO 62463 A RO62463 A RO 62463A RO 710072943 A RO710072943 A RO 710072943A RO 7294371 A RO7294371 A RO 7294371A RO 62463 A RO62463 A RO 62463A
Authority
RO
Romania
Prior art keywords
preparation
modified polyethylene
polyethylene
modified
Prior art date
Application number
RO710072943A
Other languages
English (en)
French (fr)
Inventor
Mario Bruzzone
Roberto Paiella
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of RO62463A publication Critical patent/RO62463A/ro

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
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
RO710072943A 1971-11-26 1971-11-26 Procede pour la preparation de polyethylene modifie RO62463A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3173371A IT946108B (it) 1971-11-26 1971-11-26 Polietilene modificato con aumenta ta resa di reticolazione per irra giamento con raggi gamma e procedi mento per la sua preparazione

Publications (1)

Publication Number Publication Date
RO62463A true RO62463A (fr) 1977-10-15

Family

ID=11234289

Family Applications (1)

Application Number Title Priority Date Filing Date
RO710072943A RO62463A (fr) 1971-11-26 1971-11-26 Procede pour la preparation de polyethylene modifie

Country Status (15)

Country Link
JP (1) JPS5321034B2 (ro)
BE (1) BE791711A (ro)
CA (1) CA1036537A (ro)
CH (1) CH556362A (ro)
CS (1) CS159203B2 (ro)
DD (1) DD103452A5 (ro)
DE (1) DE2257111A1 (ro)
ES (1) ES409253A1 (ro)
FR (1) FR2160937B1 (ro)
GB (1) GB1378978A (ro)
IT (1) IT946108B (ro)
LU (1) LU66526A1 (ro)
NL (1) NL7215787A (ro)
RO (1) RO62463A (ro)
SU (1) SU673178A3 (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118767U (ro) * 1979-02-16 1980-08-22
US4264490A (en) * 1979-05-11 1981-04-28 Radiation Dynamics, Inc. Composition of a polyethylene and isobutylene copolymer

Also Published As

Publication number Publication date
SU673178A3 (ru) 1979-07-05
DD103452A5 (ro) 1974-01-20
FR2160937B1 (ro) 1975-03-28
CS159203B2 (ro) 1974-12-27
CH556362A (de) 1974-11-29
ES409253A1 (es) 1975-12-01
CA1036537A (en) 1978-08-15
LU66526A1 (ro) 1973-02-01
JPS5321034B2 (ro) 1978-06-30
BE791711A (fr) 1973-03-16
JPS4860746A (ro) 1973-08-25
IT946108B (it) 1973-05-21
DE2257111A1 (de) 1973-05-30
NL7215787A (ro) 1973-05-29
FR2160937A1 (ro) 1973-07-06
GB1378978A (en) 1975-01-02

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