BR8504641A - Processo continuo para polimerizacao em sequencia decetileno e propileno - Google Patents

Processo continuo para polimerizacao em sequencia decetileno e propileno

Info

Publication number
BR8504641A
BR8504641A BR8504641A BR8504641A BR8504641A BR 8504641 A BR8504641 A BR 8504641A BR 8504641 A BR8504641 A BR 8504641A BR 8504641 A BR8504641 A BR 8504641A BR 8504641 A BR8504641 A BR 8504641A
Authority
BR
Brazil
Prior art keywords
decetylene
polymerization
continuous process
propylene sequence
propylene
Prior art date
Application number
BR8504641A
Other languages
English (en)
Inventor
Steven Francis Newing
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR8504641A publication Critical patent/BR8504641A/pt

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR8504641A 1984-09-25 1985-09-23 Processo continuo para polimerizacao em sequencia decetileno e propileno BR8504641A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848424180A GB8424180D0 (en) 1984-09-25 1984-09-25 Sequential polymerization of ethylene and propylene

Publications (1)

Publication Number Publication Date
BR8504641A true BR8504641A (pt) 1986-07-15

Family

ID=10567216

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8504641A BR8504641A (pt) 1984-09-25 1985-09-23 Processo continuo para polimerizacao em sequencia decetileno e propileno

Country Status (6)

Country Link
EP (1) EP0176133B1 (pt)
AU (1) AU577409B2 (pt)
BR (1) BR8504641A (pt)
CA (1) CA1260175A (pt)
GB (1) GB8424180D0 (pt)
ZA (1) ZA857276B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138504A (ja) * 1985-12-11 1987-06-22 Mitsui Toatsu Chem Inc プロピレンの重合方法
AU599201B2 (en) * 1988-01-29 1990-07-12 Basf Aktiengesellschaft Preparation of propylene/ethylene polymers
FI104089B1 (fi) 1996-11-15 1999-11-15 Borealis As Prosessi propeenin homo- tai kopolymeerien valmistamiseksi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388049A (en) * 1977-01-13 1978-08-03 Mitsui Petrochem Ind Ltd Molding polymer composition and its preparation
GB2094319B (en) * 1981-03-05 1984-09-26 Mitsui Toatsu Chemicals Production of propylene block copolymer
DE3271299D1 (en) * 1981-03-06 1986-07-03 Mitsubishi Chem Ind Process for producing propylene-ethylene block copolymer

Also Published As

Publication number Publication date
AU577409B2 (en) 1988-09-22
EP0176133A3 (en) 1987-04-01
GB8424180D0 (en) 1984-10-31
EP0176133B1 (en) 1989-05-24
EP0176133A2 (en) 1986-04-02
CA1260175A (en) 1989-09-26
AU4768885A (en) 1986-04-10
ZA857276B (en) 1986-06-25

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)