NL190666C - Werkwijze voor het bereiden van copolymeren van etheen en langketenige alfa-alkenen. - Google Patents

Werkwijze voor het bereiden van copolymeren van etheen en langketenige alfa-alkenen.

Info

Publication number
NL190666C
NL190666C NL8420184A NL8420184A NL190666C NL 190666 C NL190666 C NL 190666C NL 8420184 A NL8420184 A NL 8420184A NL 8420184 A NL8420184 A NL 8420184A NL 190666 C NL190666 C NL 190666C
Authority
NL
Netherlands
Prior art keywords
ethylene
long chain
alpha olefins
chain alpha
preparing copolymers
Prior art date
Application number
NL8420184A
Other languages
English (en)
Other versions
NL190666B (nl
NL8420184A (nl
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 NL8420184A publication Critical patent/NL8420184A/nl
Publication of NL190666B publication Critical patent/NL190666B/nl
Application granted granted Critical
Publication of NL190666C publication Critical patent/NL190666C/nl

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)
  • Lubricants (AREA)
NL8420184A 1983-06-22 1984-06-21 Werkwijze voor het bereiden van copolymeren van etheen en langketenige alfa-alkenen. NL190666C (nl)

Applications Claiming Priority (4)

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
FI8400045 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

Publications (3)

Publication Number Publication Date
NL8420184A NL8420184A (nl) 1985-04-01
NL190666B NL190666B (nl) 1994-01-17
NL190666C true NL190666C (nl) 1994-06-16

Family

ID=8517401

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8420184A NL190666C (nl) 1983-06-22 1984-06-21 Werkwijze voor het bereiden van copolymeren van etheen en langketenige alfa-alkenen.

Country Status (10)

Country Link
US (1) US4690991A (nl)
JP (1) JPH0699524B2 (nl)
BE (1) BE899984A (nl)
DE (2) DE3490300C2 (nl)
FI (1) FI68632C (nl)
FR (1) FR2549073B1 (nl)
GB (1) GB2152517A (nl)
IT (1) IT1175515B (nl)
NL (1) NL190666C (nl)
WO (1) WO1985000172A1 (nl)

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
US5783638A (en) * 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
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
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
US5395471A (en) 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
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
US5939348A (en) * 1991-11-06 1999-08-17 Mobil Oil Corporation Catalyst for the manufacture of polythylene with a narrow molecular weight distribution
WO1993012151A1 (en) * 1991-12-13 1993-06-24 Exxon Chemical Patents Inc. Ethylene/longer alpha-olefin copolymers
EP0729478B1 (en) * 1993-11-18 1999-01-07 Mobil Oil Corporation A catalyst composition for the copolymerization of ethylene
US5792534A (en) 1994-10-21 1998-08-11 The Dow Chemical Company Polyolefin film 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
US4076698A (en) * 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
BE619685A (nl) * 1961-07-05
JPS4939507B1 (nl) * 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
IT1175515B (it) 1987-07-01
WO1985000172A1 (en) 1985-01-17
FI832287A0 (fi) 1983-06-22
US4690991A (en) 1987-09-01
GB2152517A (en) 1985-08-07
NL190666B (nl) 1994-01-17
JPS60501609A (ja) 1985-09-26
NL8420184A (nl) 1985-04-01
FI68632B (fi) 1985-06-28
JPH0699524B2 (ja) 1994-12-07
IT8421468A0 (it) 1984-06-19
FI832287L (fi) 1984-12-23
DE3490300T1 (de) 1985-05-15
FI68632C (fi) 1985-10-10
GB8502724D0 (en) 1985-03-06
FR2549073B1 (fr) 1989-08-11
FR2549073A1 (fr) 1985-01-18
BE899984A (fr) 1984-10-15
IT8421468A1 (it) 1985-12-19
DE3490300C2 (nl) 1992-05-07

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee