FI883093A - Foerfarande foer kristallisering av magnesiumklorid foer anvaendning i en katalysatorkomposition. - Google Patents

Foerfarande foer kristallisering av magnesiumklorid foer anvaendning i en katalysatorkomposition. Download PDF

Info

Publication number
FI883093A
FI883093A FI883093A FI883093A FI883093A FI 883093 A FI883093 A FI 883093A FI 883093 A FI883093 A FI 883093A FI 883093 A FI883093 A FI 883093A FI 883093 A FI883093 A FI 883093A
Authority
FI
Finland
Prior art keywords
foer
magnesiumklorid
kristallisering
katalysatorkomposition
anvaendning
Prior art date
Application number
FI883093A
Other languages
English (en)
Other versions
FI883093A0 (fi
Inventor
Robert Charles Job
Original Assignee
Shell Oil Co
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 Oil Co filed Critical Shell Oil Co
Publication of FI883093A0 publication Critical patent/FI883093A0/fi
Publication of FI883093A publication Critical patent/FI883093A/fi

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI883093A 1987-06-29 1988-06-28 Foerfarande foer kristallisering av magnesiumklorid foer anvaendning i en katalysatorkomposition. FI883093A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6704087A 1987-06-29 1987-06-29

Publications (2)

Publication Number Publication Date
FI883093A0 FI883093A0 (fi) 1988-06-28
FI883093A true FI883093A (fi) 1988-12-30

Family

ID=22073336

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883093A FI883093A (fi) 1987-06-29 1988-06-28 Foerfarande foer kristallisering av magnesiumklorid foer anvaendning i en katalysatorkomposition.

Country Status (19)

Country Link
EP (1) EP0297824B1 (fi)
JP (1) JPS6424807A (fi)
KR (1) KR890000152A (fi)
CN (1) CN1031212A (fi)
AR (1) AR244255A1 (fi)
AT (1) ATE110085T1 (fi)
AU (1) AU608015B2 (fi)
BR (1) BR8803176A (fi)
CZ (1) CZ462488A3 (fi)
DD (1) DD281756A5 (fi)
DE (1) DE3851101T2 (fi)
ES (1) ES2061653T3 (fi)
FI (1) FI883093A (fi)
HU (1) HUT53028A (fi)
NO (1) NO882859L (fi)
NZ (1) NZ225202A (fi)
PL (1) PL273375A1 (fi)
PT (1) PT87876B (fi)
ZA (1) ZA884614B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1217744B (it) * 1988-05-31 1990-03-30 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
GB8827782D0 (en) * 1988-11-28 1988-12-29 Ici Plc Catalyst supports
IT1230134B (it) * 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
KR100381144B1 (ko) * 2000-07-13 2003-04-21 대한민국 비파괴 과일 선별장치
KR100365511B1 (ko) * 2000-12-28 2002-12-18 백성기 마늘 선별장치 및 방법
KR100468294B1 (ko) * 2001-10-23 2005-01-27 주식회사 생명과기술 과실 비파괴 내부품질 선별장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755185A (fr) * 1969-08-22 1971-02-24 Hoechst Ag Procede de polymerisation d'alpha-olefines
HU166274B (fi) * 1972-09-14 1975-02-28
US3983224A (en) * 1976-04-26 1976-09-28 Nalco Chemical Company Anhydrous magnesium chloride process
JPS5910683B2 (ja) * 1978-12-11 1984-03-10 三井化学株式会社 オレフイン類の重合方法
US4195071A (en) * 1979-03-01 1980-03-25 Nalco Chemical Company Polyethers to obtain anhydrous magnesium chloride
FI75845C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
EP0297076A3 (en) * 1987-06-25 1990-01-24 Lithium Corporation Of America Hydrocarbon soluble and insoluble organo magnesium chloride complexes, processes and uses

Also Published As

Publication number Publication date
ZA884614B (en) 1989-03-29
EP0297824A2 (en) 1989-01-04
KR890000152A (ko) 1989-03-11
AU608015B2 (en) 1991-03-21
AU1840588A (en) 1989-01-05
PT87876B (pt) 1992-10-30
EP0297824A3 (en) 1990-11-22
NZ225202A (en) 1990-01-29
BR8803176A (pt) 1989-02-08
FI883093A0 (fi) 1988-06-28
DD281756A5 (de) 1990-08-22
ES2061653T3 (es) 1994-12-16
DE3851101D1 (de) 1994-09-22
HUT53028A (en) 1990-09-28
NO882859L (no) 1989-02-14
CZ462488A3 (en) 1995-02-15
PL273375A1 (en) 1989-09-18
ATE110085T1 (de) 1994-09-15
NO882859D0 (no) 1988-06-28
CN1031212A (zh) 1989-02-22
DE3851101T2 (de) 1994-12-01
EP0297824B1 (en) 1994-08-17
PT87876A (pt) 1988-07-01
JPS6424807A (en) 1989-01-26
AR244255A1 (es) 1993-10-29

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MM Patent lapsed

Owner name: SHELL OIL COMPANY