BE611792A - - Google Patents

Info

Publication number
BE611792A
BE611792A BE611792DA BE611792A BE 611792 A BE611792 A BE 611792A BE 611792D A BE611792D A BE 611792DA BE 611792 A BE611792 A BE 611792A
Authority
BE
Belgium
Application number
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.)
Publication of BE611792A publication Critical patent/BE611792A/xx

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
    • C08F297/086—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 the block polymer contains at least three blocks

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE611792D 1960-12-22 BE611792A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7777660A 1960-12-22 1960-12-22

Publications (1)

Publication Number Publication Date
BE611792A true BE611792A (enrdf_load_html_response)

Family

ID=22139993

Family Applications (1)

Application Number Title Priority Date Filing Date
BE611792D BE611792A (enrdf_load_html_response) 1960-12-22

Country Status (5)

Country Link
BE (1) BE611792A (enrdf_load_html_response)
DE (1) DE1520748B2 (enrdf_load_html_response)
GB (1) GB941087A (enrdf_load_html_response)
NL (1) NL272738A (enrdf_load_html_response)
SE (1) SE302852B (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529037A (en) * 1966-10-25 1970-09-15 Hugh John Hagemeyer Jr Polyallomers and process for preparing same
LU61007A1 (enrdf_load_html_response) * 1970-05-28 1972-03-20
US3929932A (en) * 1973-03-26 1975-12-30 Dart Ind Inc High impact compositions of polyethylene and polypropylene block copolymers
JPS5247091A (en) 1975-10-13 1977-04-14 Sumitomo Chem Co Ltd Process for preparing block copolymers
JPS54139693A (en) 1978-04-21 1979-10-30 Sumitomo Chem Co Ltd Preparation of propylene-ethylene block copolymer

Also Published As

Publication number Publication date
NL272738A (enrdf_load_html_response)
SE302852B (enrdf_load_html_response) 1968-08-05
DE1520748B2 (de) 1974-05-02
DE1520748A1 (de) 1969-07-31
GB941087A (en) 1963-11-06

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