JPS51149346A - Polyethylene compositions having high resistance to stress and crack - Google Patents

Polyethylene compositions having high resistance to stress and crack

Info

Publication number
JPS51149346A
JPS51149346A JP51065167A JP6516776A JPS51149346A JP S51149346 A JPS51149346 A JP S51149346A JP 51065167 A JP51065167 A JP 51065167A JP 6516776 A JP6516776 A JP 6516776A JP S51149346 A JPS51149346 A JP S51149346A
Authority
JP
Japan
Prior art keywords
crack
stress
high resistance
polyethylene compositions
polyethylene
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.)
Pending
Application number
JP51065167A
Other languages
Japanese (ja)
Inventor
Korubashieera Karuro
Susa Erumano
Pesu Mario
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.)
Montedison SpA
Original Assignee
Montedison 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 Montedison SpA filed Critical Montedison SpA
Publication of JPS51149346A publication Critical patent/JPS51149346A/en
Pending legal-status Critical Current

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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
JP51065167A 1975-06-06 1976-06-05 Polyethylene compositions having high resistance to stress and crack Pending JPS51149346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24105/75A IT1038758B (en) 1975-06-06 1975-06-06 COMPOSITIONS OF POLYETHYELENE WITH HIGH RESISTANCE TO STRESS CRAKING

Publications (1)

Publication Number Publication Date
JPS51149346A true JPS51149346A (en) 1976-12-22

Family

ID=11211998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51065167A Pending JPS51149346A (en) 1975-06-06 1976-06-05 Polyethylene compositions having high resistance to stress and crack

Country Status (11)

Country Link
JP (1) JPS51149346A (en)
AT (1) AT350253B (en)
BE (1) BE842616A (en)
DE (1) DE2625331A1 (en)
DK (1) DK240176A (en)
ES (1) ES448606A1 (en)
FR (1) FR2313424A1 (en)
IT (1) IT1038758B (en)
NL (1) NL7605896A (en)
NO (1) NO761859L (en)
SE (1) SE7606190L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014539A3 (en) * 1979-02-07 1980-09-03 Exxon Research And Engineering Company Controlled tackiness in epm/ldpe blends
JPS5692937A (en) * 1979-12-26 1981-07-28 Nippon Oil Co Ltd Resin composition for molding polyethylene film
FR2493854B1 (en) * 1980-11-13 1985-10-11 Naphtachimie Sa IMPROVED POLYETHYLENE COMPOSITIONS FOR EXTRUSION IN PARTICULAR FOR EXTRUSION-BLOWING
US4931348A (en) * 1987-08-31 1990-06-05 International Business Machines Corporation Reduced thickness resin substrate in film printing ribbon
DE602005009028D1 (en) 2004-12-16 2008-09-25 Exxonmobil Chem Patents Inc POLYMERIC COMPOSITIONS INCLUDING THEIR USES AND MANUFACTURING METHOD

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278595A (en) * 1961-05-18
FR1367023A (en) * 1962-06-25 1964-07-17 Monsanto Chemicals Production of ethylene polymers resistant to stress cracking
GB1084284A (en) * 1964-05-28
GB1229939A (en) * 1967-10-02 1971-04-28

Also Published As

Publication number Publication date
IT1038758B (en) 1979-11-30
NL7605896A (en) 1976-12-08
DE2625331A1 (en) 1976-12-16
NO761859L (en) 1976-12-07
FR2313424A1 (en) 1976-12-31
BE842616A (en) 1976-12-06
SE7606190L (en) 1976-12-07
ES448606A1 (en) 1978-04-01
DK240176A (en) 1976-12-07
AT350253B (en) 1979-05-25
FR2313424B1 (en) 1978-11-17
ATA409176A (en) 1978-10-15

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