NL7312457A - - Google Patents

Info

Publication number
NL7312457A
NL7312457A NL7312457A NL7312457A NL7312457A NL 7312457 A NL7312457 A NL 7312457A NL 7312457 A NL7312457 A NL 7312457A NL 7312457 A NL7312457 A NL 7312457A NL 7312457 A NL7312457 A NL 7312457A
Authority
NL
Netherlands
Application number
NL7312457A
Other versions
NL168524C (nl
NL168524B (nl
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 filed Critical
Publication of NL7312457A publication Critical patent/NL7312457A/xx
Publication of NL168524B publication Critical patent/NL168524B/xx
Application granted granted Critical
Publication of NL168524C publication Critical patent/NL168524C/xx

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NLAANVRAGE7312457,A 1972-09-13 1973-09-10 Werkwijze om katalysatoren te bereiden en werkwijze om met die katalysatoren polymeren en copolymeren van alkenen-1 te bereiden. NL168524C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29126/72A IT969340B (it) 1972-09-13 1972-09-13 Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica

Publications (3)

Publication Number Publication Date
NL7312457A true NL7312457A (ja) 1974-03-15
NL168524B NL168524B (nl) 1981-11-16
NL168524C NL168524C (nl) 1982-04-16

Family

ID=11226352

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7312457,A NL168524C (nl) 1972-09-13 1973-09-10 Werkwijze om katalysatoren te bereiden en werkwijze om met die katalysatoren polymeren en copolymeren van alkenen-1 te bereiden.

Country Status (27)

Country Link
JP (1) JPS604203B2 (ja)
AR (1) AR198004A1 (ja)
AT (1) AT322841B (ja)
BE (1) BE804755A (ja)
BR (1) BR7307088D0 (ja)
CA (1) CA1018700A (ja)
CS (1) CS181253B2 (ja)
DD (1) DD107705A5 (ja)
DE (1) DE2345707C2 (ja)
DK (1) DK151889C (ja)
EG (1) EG11363A (ja)
ES (1) ES418721A1 (ja)
FI (1) FI57422C (ja)
FR (1) FR2198784B1 (ja)
GB (1) GB1434543A (ja)
HU (1) HU167156B (ja)
IN (1) IN139460B (ja)
IT (1) IT969340B (ja)
NL (1) NL168524C (ja)
NO (1) NO145659C (ja)
PL (1) PL94433B1 (ja)
RO (1) RO63546A (ja)
SE (2) SE411550B (ja)
SU (2) SU628805A3 (ja)
TR (1) TR17442A (ja)
YU (1) YU36344B (ja)
ZA (1) ZA737263B (ja)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812281B2 (ja) * 1974-11-15 1983-03-07 三井化学株式会社 コウリツタイキソクセイポリ −ａ− オレフインノ セイゾウホウホウ
IT1038179B (it) * 1975-05-16 1979-11-20 Montedison Spa Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto
IT1042180B (it) * 1975-08-29 1980-01-30 Montedison Spa Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione
IT1042667B (it) * 1975-09-18 1980-01-30 Montedison Spa Catalizzatori per la polimerizzazione di olefine a polimeri in forma seroidale
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
DE2640679A1 (de) * 1976-09-09 1978-03-16 Montedison Spa Katalysatoren und katalysatorkomponenten zur polymerisation von olefinen
GB1603724A (en) * 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins
JPS5441985A (en) * 1977-09-09 1979-04-03 Mitsui Petrochem Ind Ltd Polymerization or copolymerization of olefin
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
DE2848907A1 (de) * 1978-11-10 1980-06-12 Inst Khim Fiz An Sssr Katalysator fuer dimerisation, oligomerisation, mischpolymerisation und polymerisation von vinylmonomeren
JPS6037804B2 (ja) 1979-04-11 1985-08-28 三井化学株式会社 オレフイン重合触媒用担体の製法
DE3174832D1 (en) * 1980-03-24 1986-07-24 Ici Plc Preparation of a dried transition metal product
EP0044735A3 (en) 1980-07-21 1982-08-25 Imperial Chemical Industries Plc Transition metal composition, production and use
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
JPS5874704A (ja) * 1981-10-27 1983-05-06 Nippon Oil Co Ltd オレフイン重合触媒用担体の製造方法
JPS58122904A (ja) * 1982-01-19 1983-07-21 Nippon Oil Co Ltd オレフイン重合触媒用担体の製造方法
JPS58138713A (ja) * 1982-02-12 1983-08-17 Nippon Oil Co Ltd オレフイン重合触媒用担体の製造方法
IT1151627B (it) * 1982-06-10 1986-12-24 Anic Spa Procedimento per la preparazione di copolimeri dell'etilene con basso valore delle densita'
US5208109A (en) * 1982-06-24 1993-05-04 Bp Chemicals Limited Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
FR2529207A1 (fr) 1982-06-24 1983-12-30 Bp Chimie Sa Procede pour la preparation de supports de catalyseurs pour la polymerisation des alpha-olefines et supports obtenus
IT1154555B (it) * 1982-11-11 1987-01-21 Anic Spa Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo
JPS60105404U (ja) * 1983-12-26 1985-07-18 アキレス株式会社 靴の中底材
FI80055C (fi) * 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
JPS6359503U (ja) * 1986-10-06 1988-04-20
TW274087B (ja) 1991-08-14 1996-04-11 Mitsui Petroleum Chemicals Ind
TW400342B (en) 1994-09-06 2000-08-01 Chisso Corp A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer
JP3471099B2 (ja) 1994-11-25 2003-11-25 昭和電工株式会社 オレフィン重合用触媒担体の製造方法
JP5837424B2 (ja) * 2009-02-27 2015-12-24 バーゼル・ポリオレフィン・ゲーエムベーハー エチレンを重合するための多段階方法
EP2516487A2 (en) * 2009-12-23 2012-10-31 Basell Poliolefine Italia S.R.L. Magnesium dichloride-water adducts and catalyst components obtained therefrom
JP2013515798A (ja) * 2009-12-23 2013-05-09 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィン重合用の触媒成分とそれから得られる触媒
CN114478864B (zh) * 2020-10-26 2023-09-08 中国石油化工股份有限公司 用于烯烃聚合的催化剂球形载体及其制备方法与应用
CN114797613B (zh) * 2021-11-08 2024-08-02 上海立得催化剂有限公司 一种氯化镁球形分散系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
SE366484B (ja) * 1969-01-10 1974-04-29 Montedison Spa
JPS4816986B1 (ja) * 1969-09-30 1973-05-25
FR2071111A5 (fr) * 1969-12-17 1971-09-17 Solvay Procede de preparation de catalyseurs du type ziegler-natta supportes et produits obtenus
JPS4816988B1 (ja) * 1969-12-26 1973-05-25
JPS4816987B1 (ja) * 1969-12-28 1973-05-25
NL7114641A (ja) * 1970-10-29 1972-05-03

Also Published As

Publication number Publication date
FR2198784B1 (ja) 1977-08-19
SU628805A3 (ru) 1978-10-15
SE411550B (sv) 1980-01-14
CA1018700A (en) 1977-10-04
AU6025773A (en) 1975-03-13
IN139460B (ja) 1976-06-19
DK151889C (da) 1988-06-06
YU241373A (en) 1981-11-13
HU167156B (ja) 1975-08-28
CS181253B2 (en) 1978-03-31
NL168524C (nl) 1982-04-16
NL168524B (nl) 1981-11-16
FI57422B (fi) 1980-04-30
JPS604203B2 (ja) 1985-02-02
SU662016A3 (ru) 1979-05-05
DD107705A5 (ja) 1974-08-12
FR2198784A1 (ja) 1974-04-05
DE2345707C2 (de) 1983-01-27
DE2345707A1 (de) 1974-03-21
IT969340B (it) 1974-03-30
BR7307088D0 (pt) 1974-07-18
SE7713028L (sv) 1977-11-18
ZA737263B (en) 1974-08-28
JPS4965999A (ja) 1974-06-26
AR198004A1 (es) 1974-05-24
SE415885B (sv) 1980-11-10
ES418721A1 (es) 1976-02-01
GB1434543A (en) 1976-05-05
YU36344B (en) 1983-06-30
FI57422C (fi) 1980-08-11
NO145659B (no) 1982-01-25
TR17442A (tr) 1975-07-23
PL94433B1 (pl) 1977-08-31
AT322841B (de) 1975-06-10
BE804755A (fr) 1974-03-12
RO63546A (fr) 1978-08-15
DK151889B (da) 1988-01-11
EG11363A (en) 1977-02-28
NO145659C (no) 1982-05-05

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent