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FI832287A0 - Foerfarande foer framstaellning av sampolymerer av eten och laongkedjade alfaolefiner - Google Patents

Foerfarande foer framstaellning av sampolymerer av eten och laongkedjade alfaolefiner

Info

Publication number
FI832287A0
FI832287A0 FI832287A FI832287A FI832287A0 FI 832287 A0 FI832287 A0 FI 832287A0 FI 832287 A FI832287 A FI 832287A FI 832287 A FI832287 A FI 832287A FI 832287 A0 FI832287 A0 FI 832287A0
Authority
FI
Finland
Prior art keywords
sampolymerer
laongkedjade
alfaolefiner
eten
och
Prior art date
Application number
FI832287A
Other languages
English (en)
Other versions
FI68632C (fi
FI68632B (fi
FI832287L (fi
Inventor
Jukka Seppaelae
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of FI832287A0 publication Critical patent/FI832287A0/fi
Priority to FI832287A priority Critical patent/FI68632C/fi
Priority to IT21468/84A priority patent/IT1175515B/it
Priority to JP59502571A priority patent/JPH0699524B2/ja
Priority to NL8420184A priority patent/NL190666C/xx
Priority to US06/711,575 priority patent/US4690991A/en
Priority to BE0/213194A priority patent/BE899984A/fr
Priority to GB08502724A priority patent/GB2152517A/en
Priority to DE3490300A priority patent/DE3490300C2/de
Priority to PCT/FI1984/000045 priority patent/WO1985000172A1/en
Priority to DE19843490300 priority patent/DE3490300T1/de
Priority to FR848409903A priority patent/FR2549073B1/fr
Publication of FI832287L publication Critical patent/FI832287L/fi
Application granted granted Critical
Publication of FI68632B publication Critical patent/FI68632B/fi
Publication of FI68632C publication Critical patent/FI68632C/fi

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Lubricants (AREA)
FI832287A 1983-06-22 1983-06-22 Foerfarande foer framstaellning av sampolymerer av eten och langkedjade alfa-olefiner FI68632C (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI832287A FI68632C (fi) 1983-06-22 1983-06-22 Foerfarande foer framstaellning av sampolymerer av eten och langkedjade alfa-olefiner
IT21468/84A IT1175515B (it) 1983-06-22 1984-06-19 Procedimento per la preparazione di copolimero di etilene e alfa olefine a lunga catena
GB08502724A GB2152517A (en) 1983-06-22 1984-06-21 Procedure for making copolymers of ethylene and long-chained alpha olefins
NL8420184A NL190666C (nl) 1983-06-22 1984-06-21 Werkwijze voor het bereiden van copolymeren van etheen en langketenige alfa-alkenen.
US06/711,575 US4690991A (en) 1983-06-22 1984-06-21 Procedure for making copolymers of ethylene and long-chained alpha olefins
BE0/213194A BE899984A (fr) 1983-06-22 1984-06-21 Procede de preparation de copolymeres d'ethylene et d'alpha-olefines a longue chaine.
JP59502571A JPH0699524B2 (ja) 1983-06-22 1984-06-21 エチレンと長鎖α−オレフインとのコポリマ−を製造する方法
DE3490300A DE3490300C2 (fi) 1983-06-22 1984-06-21
PCT/FI1984/000045 WO1985000172A1 (en) 1983-06-22 1984-06-21 Procedure for making copolymers of ethylene and long-chained alpha olefins
DE19843490300 DE3490300T1 (de) 1983-06-22 1984-06-21 Verfahren zur Herstellung von Copolymeren von Ethylen und langkettigen α-Olefinen
FR848409903A FR2549073B1 (fr) 1983-06-22 1984-06-22 Procede pour preparer des copolymeres d'ethylene et d'a-olefines a chaine longue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI832287 1983-06-22
FI832287A FI68632C (fi) 1983-06-22 1983-06-22 Foerfarande foer framstaellning av sampolymerer av eten och langkedjade alfa-olefiner

Publications (4)

Publication Number Publication Date
FI832287A0 true FI832287A0 (fi) 1983-06-22
FI832287L FI832287L (fi) 1984-12-23
FI68632B FI68632B (fi) 1985-06-28
FI68632C FI68632C (fi) 1985-10-10

Family

ID=8517401

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832287A FI68632C (fi) 1983-06-22 1983-06-22 Foerfarande foer framstaellning av sampolymerer av eten och langkedjade alfa-olefiner

Country Status (10)

Country Link
US (1) US4690991A (fi)
JP (1) JPH0699524B2 (fi)
BE (1) BE899984A (fi)
DE (2) DE3490300T1 (fi)
FI (1) FI68632C (fi)
FR (1) FR2549073B1 (fi)
GB (1) GB2152517A (fi)
IT (1) IT1175515B (fi)
NL (1) NL190666C (fi)
WO (1) WO1985000172A1 (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621394A1 (de) * 1986-06-26 1988-01-14 Ruhrchemie Ag Mischpolymerisate des ethylens, verfahren zu ihrer herstellung und ihre verwendung
DE3621763A1 (de) * 1986-06-28 1988-01-21 Bayer Ag Verfahren zur herstellung von verzweigtem niederdruckpolyethen, neue niederdruckpolyethene und praeformierte bifunktionelle katalysatoren
CA2003882C (en) * 1988-12-19 1997-01-07 Edwin Rogers Smith Heat shrinkable very low density polyethylene terpolymer film
US6025448A (en) * 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US5674342A (en) 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5525695A (en) 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5783638A (en) * 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5395471A (en) 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5939348A (en) * 1991-11-06 1999-08-17 Mobil Oil Corporation Catalyst for the manufacture of polythylene with a narrow molecular weight distribution
US5470812A (en) * 1991-11-06 1995-11-28 Mobil Oil Corporation High activity polyethylene catalysts prepared with alkoxysilane reagents
US6291384B1 (en) 1991-11-06 2001-09-18 Mobil Oil Corporation High activity catalyst prepared with alkoxysilanes
ES2109473T3 (es) * 1991-12-13 1998-01-16 Exxon Chemical Patents Inc Copolimeros de etileno/alfa-olefinas superiores.
CA2174766C (en) * 1993-11-18 2005-06-21 Robert Ivan Mink A catalyst composition for the copolymerization of ethylene
US5773106A (en) 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
CN111662402B (zh) * 2019-03-08 2023-02-28 浙江大学 一种聚烯烃组合物及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB632416I5 (fi) * 1956-03-01 1976-03-09
BE619685A (fi) * 1961-07-05
JPS4939507B1 (fi) * 1963-07-31 1974-10-25
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
JPS607645B2 (ja) * 1976-04-19 1985-02-26 チッソ株式会社 共重合体ポリプロピレン用触媒の重合前活性化による該共重合体の製造法
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
JPS6011925B2 (ja) * 1978-10-18 1985-03-29 三井化学株式会社 エチレン共重合体の製造方法
JPS5573712A (en) * 1978-11-29 1980-06-03 Nippon Oil Co Ltd Preparation of copolymer
JPS6042805B2 (ja) * 1979-02-27 1985-09-25 日石三菱株式会社 共重合体の製法
JPS56815A (en) * 1979-05-24 1981-01-07 Nippon Oil Co Ltd Preparation of polyolefin
IT1210855B (it) * 1982-02-12 1989-09-29 Assoreni Ora Enichem Polimeri Polimeri dell'etilene a struttura lineare e processi per la loro preparazione.

Also Published As

Publication number Publication date
IT8421468A1 (it) 1985-12-19
DE3490300C2 (fi) 1992-05-07
JPS60501609A (ja) 1985-09-26
IT1175515B (it) 1987-07-01
FI68632C (fi) 1985-10-10
WO1985000172A1 (en) 1985-01-17
IT8421468A0 (it) 1984-06-19
FI68632B (fi) 1985-06-28
GB2152517A (en) 1985-08-07
JPH0699524B2 (ja) 1994-12-07
US4690991A (en) 1987-09-01
FR2549073A1 (fr) 1985-01-18
NL190666B (nl) 1994-01-17
GB8502724D0 (en) 1985-03-06
NL190666C (nl) 1994-06-16
FI832287L (fi) 1984-12-23
NL8420184A (nl) 1985-04-01
BE899984A (fr) 1984-10-15
DE3490300T1 (de) 1985-05-15
FR2549073B1 (fr) 1989-08-11

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: NESTE OY