FR1357194A - Modified polypropylene and process for producing it - Google Patents

Modified polypropylene and process for producing it

Info

Publication number
FR1357194A
FR1357194A FR929256A FR929256A FR1357194A FR 1357194 A FR1357194 A FR 1357194A FR 929256 A FR929256 A FR 929256A FR 929256 A FR929256 A FR 929256A FR 1357194 A FR1357194 A FR 1357194A
Authority
FR
France
Prior art keywords
producing
modified polypropylene
polypropylene
modified
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.)
Expired
Application number
FR929256A
Other languages
French (fr)
Inventor
G Short
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from US183145A external-priority patent/US3301921A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR929256A priority Critical patent/FR1357194A/en
Application granted granted Critical
Publication of FR1357194A publication Critical patent/FR1357194A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
FR929256A 1962-03-28 1963-03-26 Modified polypropylene and process for producing it Expired FR1357194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR929256A FR1357194A (en) 1962-03-28 1963-03-26 Modified polypropylene and process for producing it

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US183145A US3301921A (en) 1962-03-28 1962-03-28 Isotactic polypropylene modified with ethylene-propylene copolymer
FR929256A FR1357194A (en) 1962-03-28 1963-03-26 Modified polypropylene and process for producing it

Publications (1)

Publication Number Publication Date
FR1357194A true FR1357194A (en) 1964-04-03

Family

ID=26200457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929256A Expired FR1357194A (en) 1962-03-28 1963-03-26 Modified polypropylene and process for producing it

Country Status (1)

Country Link
FR (1) FR1357194A (en)

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