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FR2104176A5 - - Google Patents

Info

Publication number
FR2104176A5
FR2104176A5 FR7129208A FR7129208A FR2104176A5 FR 2104176 A5 FR2104176 A5 FR 2104176A5 FR 7129208 A FR7129208 A FR 7129208A FR 7129208 A FR7129208 A FR 7129208A FR 2104176 A5 FR2104176 A5 FR 2104176A5
Authority
FR
France
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
FR7129208A
Other languages
French (fr)
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.)
Sinclair Koppers Co
Original Assignee
Sinclair Koppers Co
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 Sinclair Koppers Co filed Critical Sinclair Koppers Co
Application granted granted Critical
Publication of FR2104176A5 publication Critical patent/FR2104176A5/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
FR7129208A 1970-12-17 1971-08-10 Expired FR2104176A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9927770A 1970-12-17 1970-12-17

Publications (1)

Publication Number Publication Date
FR2104176A5 true FR2104176A5 (en) 1972-04-14

Family

ID=22274126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129208A Expired FR2104176A5 (en) 1970-12-17 1971-08-10

Country Status (4)

Country Link
DE (1) DE2162539A1 (en)
FR (1) FR2104176A5 (en)
GB (1) GB1332064A (en)
IT (1) IT944698B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435487A1 (en) * 1978-05-22 1980-04-04 Sumitomo Chemical Co PROCESS FOR PRODUCING SEQUENCE COPOLYMERS OF PROPYLENE AND ETHYLENE
EP0041361A1 (en) * 1980-06-02 1981-12-09 Hercules Incorporated Preparation of block copolymers using dimethyl-bis(methylcyclopentadienyl)titanium
EP0261962A2 (en) * 1986-09-26 1988-03-30 Mitsubishi Petrochemical Co., Ltd. Process for producing propylene block copolymer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435487A1 (en) * 1978-05-22 1980-04-04 Sumitomo Chemical Co PROCESS FOR PRODUCING SEQUENCE COPOLYMERS OF PROPYLENE AND ETHYLENE
EP0041361A1 (en) * 1980-06-02 1981-12-09 Hercules Incorporated Preparation of block copolymers using dimethyl-bis(methylcyclopentadienyl)titanium
EP0261962A2 (en) * 1986-09-26 1988-03-30 Mitsubishi Petrochemical Co., Ltd. Process for producing propylene block copolymer
EP0261962A3 (en) * 1986-09-26 1989-08-30 Mitsubishi Petrochemical Co., Ltd. Process for producing propylene block copolymer

Also Published As

Publication number Publication date
GB1332064A (en) 1973-10-03
DE2162539A1 (en) 1972-07-06
IT944698B (en) 1973-04-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse