SE7710705L - Polymerisationsforfarande och katalysator - Google Patents

Polymerisationsforfarande och katalysator

Info

Publication number
SE7710705L
SE7710705L SE7710705A SE7710705A SE7710705L SE 7710705 L SE7710705 L SE 7710705L SE 7710705 A SE7710705 A SE 7710705A SE 7710705 A SE7710705 A SE 7710705A SE 7710705 L SE7710705 L SE 7710705L
Authority
SE
Sweden
Prior art keywords
organic
magnesium
compound
olefin
copolymerizing
Prior art date
Application number
SE7710705A
Other languages
English (en)
Other versions
SE439316B (sv
Inventor
S Minami
A Toyota
N Kashiwa
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of SE7710705L publication Critical patent/SE7710705L/sv
Publication of SE439316B publication Critical patent/SE439316B/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/906Comminution of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (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)
SE7710705A 1976-09-27 1977-09-23 Polymerisationsforfarnde och katalysator sammansatt av en magnesiumhaltig fast titankomponent och en organoaluminiumkomponent SE439316B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51114631A JPS58448B2 (ja) 1976-09-27 1976-09-27 ポリオレフインの製造方法

Publications (2)

Publication Number Publication Date
SE7710705L true SE7710705L (sv) 1978-03-28
SE439316B SE439316B (sv) 1985-06-10

Family

ID=14642663

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7710705A SE439316B (sv) 1976-09-27 1977-09-23 Polymerisationsforfarnde och katalysator sammansatt av en magnesiumhaltig fast titankomponent och en organoaluminiumkomponent

Country Status (17)

Country Link
US (1) US4490513A (sv)
JP (1) JPS58448B2 (sv)
AR (1) AR218880A1 (sv)
AT (1) AT350260B (sv)
AU (1) AU508537B2 (sv)
BE (1) BE859090A (sv)
BR (1) BR7706402A (sv)
CA (1) CA1122196A (sv)
DE (1) DE2743366C2 (sv)
FR (1) FR2365592A1 (sv)
GB (1) GB1554248A (sv)
IT (1) IT1088055B (sv)
MX (1) MX5060E (sv)
NL (1) NL164288C (sv)
NO (1) NO153533C (sv)
PT (1) PT67076B (sv)
SE (1) SE439316B (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507450A (en) * 1976-08-18 1985-03-26 Mitsubishi Chemical Industries Limited Process for preparing polyolefin
GB1569228A (en) * 1976-12-13 1980-06-11 Mitsubishi Chem Ind Process for the polymerisation of olefins and catalyst therefor
JPS5418886A (en) * 1977-07-12 1979-02-13 Mitsubishi Chem Ind Ltd Production of olefin polymer
US4258167A (en) * 1978-02-13 1981-03-24 Nissan Chemical Industries, Ltd. Process for producing powdery isotactic polyolefin
US4410672A (en) * 1980-04-23 1983-10-18 Showa Denko Kabushiki Kaisha Polymerization catalysts and process for the production of ethylenic polymers by use thereof
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
US4496660A (en) * 1980-10-01 1985-01-29 The Dow Chemical Company Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
US4335016A (en) * 1981-02-23 1982-06-15 Chemplex Company Catalyst and method
AT377625B (de) * 1981-06-29 1985-04-10 Georges A Cournoyer Vorrichtung zum lehren von musiktonleitern und -intervallen
JPS5912906A (ja) * 1982-07-13 1984-01-23 Nissan Chem Ind Ltd ポリエチレンの製造方法
JPS5984905A (ja) * 1982-08-27 1984-05-16 フイリツプス・ペトロリユ−ム・コンパニ− オレフイン重合用触媒およびその製法と用途
US4434282A (en) 1982-10-04 1984-02-28 The Dow Chemical Company Process for polymerizing olefins
US4603183A (en) * 1983-08-18 1986-07-29 E. I. Du Pont De Nemours & Co. Hydrocarbon soluble catalyst supports and resultant polymerization catalysts
US4656151A (en) * 1985-07-15 1987-04-07 National Distillers And Chemical Corporation Intermetallic compound
FI76354C (sv) * 1986-12-31 1988-10-10 Neste Oy Katalytkomponent för Ziegler-Natta katalyter och förfarande för polyme risering av alfa-olefiner
CA2011543A1 (en) * 1989-03-09 1990-09-09 Keisaku Yamamoto Rubber for sponge and rubber composition for sponge
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
KR100341040B1 (ko) * 1994-08-18 2002-11-23 칫소가부시키가이샤 고강성프로필렌-에틸렌블록공중합체조성물및이의제조방법
JP3355864B2 (ja) * 1995-04-24 2002-12-09 チッソ株式会社 高剛性プロピレン・エチレンブロック共重合体の連続製造法
JP3595864B2 (ja) * 1995-06-07 2004-12-02 住友化学工業株式会社 α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
US5910270A (en) * 1997-08-19 1999-06-08 Akzo Nobel Nv Viscosity reduction of organomagnesium solutions
MY143212A (en) * 2005-03-01 2011-03-31 Nitto Denko Corp Photosemiconductor encapsulant of epoxy resin, anhydride and aromatic silicone resin
WO2018124070A1 (ja) 2016-12-27 2018-07-05 三井化学株式会社 潤滑油組成物、潤滑油用粘度調整剤、および潤滑油用添加剤組成物
EP4023737A4 (en) 2019-08-29 2023-08-30 Mitsui Chemicals, Inc. LUBRICATING OIL COMPOSITION
CN113563496B (zh) * 2020-04-28 2023-05-09 中国石油化工股份有限公司 一种烯烃聚合或共聚合的催化剂组分和其制备方法与应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128090A (en) * 1965-12-29 1968-09-25 Mitsubishi Petrochemical Co Process for producing crystalline polyolefins
GB1128724A (en) * 1966-05-30 1968-10-02 Mitsubishi Petrochemical Co Process for producing crystalline homopolymers or copolymers of olefin
US4107414A (en) * 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
NL160286C (sv) * 1971-06-25
US3907759A (en) * 1972-10-06 1975-09-23 Nissan Chemical Ind Ltd Catalyst for polymerization of olefins and process for polymerization of olefins with use of said catalyst
US4071672A (en) * 1972-11-10 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerizing or copolymerizing olefins
GB1492618A (en) * 1974-02-01 1977-11-23 Mitsui Petrochemical Ind Process for preparing highly stereoregular polyolefins and catalyst used therefor
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
US4069169A (en) * 1975-11-24 1978-01-17 Mitsui Petrochemical Industries Ltd. Process for preparation of catalyst component supported on high performance carrier

Also Published As

Publication number Publication date
FR2365592A1 (fr) 1978-04-21
PT67076A (en) 1977-10-01
MX5060E (es) 1983-03-08
NO153533B (no) 1985-12-30
FR2365592B1 (sv) 1980-02-08
US4490513A (en) 1984-12-25
AR218880A1 (es) 1980-07-15
NO153533C (no) 1986-04-09
NO773231L (no) 1978-03-29
CA1122196A (en) 1982-04-20
ATA680677A (de) 1978-10-15
AU508537B2 (en) 1980-03-27
BR7706402A (pt) 1978-06-06
NL7710531A (nl) 1978-03-29
GB1554248A (en) 1979-10-17
JPS58448B2 (ja) 1983-01-06
BE859090A (fr) 1978-03-28
DE2743366A1 (de) 1978-03-30
PT67076B (en) 1979-02-20
JPS5340093A (en) 1978-04-12
DE2743366C2 (de) 1983-12-22
AT350260B (de) 1979-05-25
IT1088055B (it) 1985-06-04
AU2907877A (en) 1979-03-29
SE439316B (sv) 1985-06-10
NL164288B (nl) 1980-07-15
NL164288C (nl) 1980-12-15

Similar Documents

Publication Publication Date Title
SE7710705L (sv) Polymerisationsforfarande och katalysator
SE7706273L (sv) Forfarande for framstellning av polymerer
NO161803C (no) Fremgangsmaate ved fremstilling av en blanding av propylen- og etylenpolymerer ved totrinns polymerisering.
ES432605A1 (es) Procedimiento para la produccion de polimeros olefinicos.
SE8004464L (sv) Forfarande for framstellning av olefinpolymerer eller sampolymerer
SE7610234L (sv) Katalysatorer for polymerisation av alfa-olefiner
KR880003978A (ko) 안정한, 비부식성 무정형 폴리알파올레핀의 제조방법.
KR880011205A (ko) 올레핀 중합방법 및 중합촉매
ATE2959T1 (de) Verfahren zur herstellung eines aethylencopolymers.
SE7606505L (sv) Katalysator for polymerisation av olefiner samt forfarande for framstellning av katalysatorn
GB2006232A (en) Olefin polymerization process
ES448202A1 (es) Procedimiento de fabricacion de polimeros de un peso molecu-lar generalmente superior a 50.000.
JPS5494590A (en) Improved polymerization of olefin
ATE11552T1 (de) Verfahren zur herstellung von aethylen-copolymeren durch polymerisation in der gasphase.
KR940009217A (ko) 에틸렌 중합용 티타늄 촉매성분, 에틸렌 중합촉매 및 그를 사용한 에틸렌중합방법
ES467539A1 (es) Un procedimiento para la preparacion de un catalizador para polimerizar o copolimerizar alfa olefinas con por lo menos tres atomos de carbono
SE7613662L (sv) Polymerisation av alfa-olefiner
ATE11418T1 (de) Katalysator und verfahren zur herstellung von polymeren oder copolymeren von olefinen.
KR920018092A (ko) 스티렌계 혼성중합체의 제조방법
KR840003654A (ko) 올레핀 중합체 또는 공중합체의 제법 및 이에 사용하는 촉매조성물
KR890002243A (ko) 올레핀계 또는 스티렌계 중합체의 제조방법
ES415699A1 (es) Un procedimiento para preparar copolimeros elastomericos y vulcanizables.
KR910016788A (ko) 초순도 프로필렌 중합체
KR880003994A (ko) 폴리에스테르의 해중합에 의한 거대환식 에스테르의 제조방법
ATE3867T1 (de) Verfahren zur polymerisation von olefinen.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7710705-0

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7710705-0

Format of ref document f/p: F