RO62464A - Polietilena cu rezistenta imbunatatita la cracare sub tensiune - Google Patents

Polietilena cu rezistenta imbunatatita la cracare sub tensiune

Info

Publication number
RO62464A
RO62464A RO7272944A RO7294472A RO62464A RO 62464 A RO62464 A RO 62464A RO 7272944 A RO7272944 A RO 7272944A RO 7294472 A RO7294472 A RO 7294472A RO 62464 A RO62464 A RO 62464A
Authority
RO
Romania
Prior art keywords
polyethylene
improved resistance
under voltage
crying
crying under
Prior art date
Application number
RO7272944A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Giampaolo Giuliani
Roberto Paiella
Original Assignee
Snam Progetti Spa.,It
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 Spa.,It filed Critical Snam Progetti Spa.,It
Publication of RO62464A publication Critical patent/RO62464A/ro

Links

Classifications

    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
RO7272944A 1971-11-26 1972-11-25 Polietilena cu rezistenta imbunatatita la cracare sub tensiune RO62464A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3173271A IT946107B (it) 1971-11-26 1971-11-26 Polietilene avente migliorata resi stenza alla fessurazione sotto tensione e all urto

Publications (1)

Publication Number Publication Date
RO62464A true RO62464A (ro) 1980-06-15

Family

ID=11234287

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7272944A RO62464A (ro) 1971-11-26 1972-11-25 Polietilena cu rezistenta imbunatatita la cracare sub tensiune

Country Status (18)

Country Link
JP (1) JPS4860744A (xx)
AT (1) AT318911B (xx)
BE (1) BE791780A (xx)
CA (1) CA1021087A (xx)
CH (1) CH567056A5 (xx)
DD (1) DD101905A5 (xx)
DE (1) DE2257304A1 (xx)
DK (1) DK132178C (xx)
ES (1) ES409261A1 (xx)
FR (1) FR2160934B1 (xx)
GB (1) GB1372117A (xx)
IT (1) IT946107B (xx)
LU (1) LU66527A1 (xx)
NL (1) NL7215942A (xx)
PL (1) PL79714B1 (xx)
RO (1) RO62464A (xx)
SE (1) SE391189B (xx)
SU (1) SU442603A3 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2570733C (en) 2004-06-28 2013-08-13 Prysmian Cavi E Sistemi Energia S.R.L. Cable with environmental stress cracking resistance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL127336C (xx) * 1965-12-30

Also Published As

Publication number Publication date
CH567056A5 (xx) 1975-09-30
PL79714B1 (xx) 1975-06-30
ES409261A1 (es) 1975-10-01
SE391189B (sv) 1977-02-07
FR2160934A1 (xx) 1973-07-06
DE2257304A1 (de) 1973-06-20
GB1372117A (en) 1974-10-30
BE791780A (fr) 1973-03-16
SU442603A3 (ru) 1974-09-05
LU66527A1 (xx) 1973-02-01
JPS4860744A (xx) 1973-08-25
DK132178C (da) 1976-04-05
AT318911B (de) 1974-11-25
FR2160934B1 (xx) 1975-09-12
NL7215942A (xx) 1973-05-29
DK132178B (da) 1975-11-03
DD101905A5 (xx) 1973-11-20
CA1021087A (en) 1977-11-15
IT946107B (it) 1973-05-21

Similar Documents

Publication Publication Date Title
RO78996A (ro) Compozitie erbicida cu antidot
AT317809B (de) Wintersportbekleidung
BR7207621D0 (pt) Composicao polimero termoplastica
IT973139B (it) Composizioni termoplastiche
CH540016A (fr) Composition aromatisante
AT327622B (de) Rohrformiges gebilde
AR197690A1 (es) Composicion electrolitica
AT313758B (de) Ski mit einem auf seiner Oberseite befestigten Aufsatzkörper
BE791186A (fr) Composes tricycliques
SE385259B (sv) Elektriskt motstandsvermeelement
ATA843172A (de) Zahnpasten
BE793493A (fr) Composes tricycliques
AT311042B (de) Formmassen mit erhöhter Widerstandsfähigkeit gegen Spannungsrißbildung und guter Tiefttemperaturbeständigkeit
AR197678A1 (es) Arbusto artificial
BE791185A (fr) Composes tricycliques
DK132987C (da) Tandpasta
RO62464A (ro) Polietilena cu rezistenta imbunatatita la cracare sub tensiune
DK132572B (da) Tandpasta
IT988355B (it) Dentifricio
DK132815C (da) Tandpasta
CH536330A (fr) Composition thermoplastique
AT312742B (de) Thyristor mit Kurzschlußring
BE791348A (fr) Composes tricycliques
IT1192801B (it) Composizione dentifricia
AT322109B (de) Zahnpaste