IN168393B - - Google Patents

Info

Publication number
IN168393B
IN168393B IN162/DEL/87A IN162DE1987A IN168393B IN 168393 B IN168393 B IN 168393B IN 162DE1987 A IN162DE1987 A IN 162DE1987A IN 168393 B IN168393 B IN 168393B
Authority
IN
India
Application number
IN162/DEL/87A
Other languages
English (en)
Inventor
Steven Michael Nestlerode
Israel Gershon Burstain
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 IN168393B publication Critical patent/IN168393B/en

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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)
  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IN162/DEL/87A 1986-02-28 1987-02-24 IN168393B (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83507986A 1986-02-28 1986-02-28
DD87302114A DD260282A5 (de) 1986-02-28 1987-04-24 Verfahren zur herstellung einer festen katalysatorkomponente fuer den einsatz bei der polymerisation von alpha-olefinen

Publications (1)

Publication Number Publication Date
IN168393B true IN168393B (ja) 1991-03-23

Family

ID=25748134

Family Applications (1)

Application Number Title Priority Date Filing Date
IN162/DEL/87A IN168393B (ja) 1986-02-28 1987-02-24

Country Status (12)

Country Link
EP (1) EP0236082B1 (ja)
JP (1) JP2545076B2 (ja)
KR (1) KR950006120B1 (ja)
CN (1) CN1010022B (ja)
AU (1) AU597941B2 (ja)
BR (1) BR8700969A (ja)
CA (1) CA1285927C (ja)
DD (1) DD260282A5 (ja)
ES (1) ES2020265B3 (ja)
FI (1) FI91416C (ja)
IN (1) IN168393B (ja)
ZA (1) ZA871441B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3204688B2 (ja) * 1991-06-25 2001-09-04 出光石油化学株式会社 エチレン重合体の製造方法
DE4000697A1 (de) * 1990-01-12 1991-07-18 Huels Chemische Werke Ag Verfahren zur herstellung sphaerischer partikel von magnesiumalkoxid
US5162277A (en) * 1990-10-18 1992-11-10 Shell Oil Company Olefin polymerization catalyst
DE4237701A1 (de) * 1992-11-07 1994-05-11 Huels Chemische Werke Ag Lagerstabile Lösungen von carbonisiertem Magnesiumethylat in Ethanol sowie deren Herstellung und Verwendung
DE4300185A1 (de) * 1993-01-07 1994-07-14 Huels Chemische Werke Ag Lagerstabile Lösungen eines Gemisches aus carbonisiertem Magnesiummethylat, carbonisiertem Magnesiumethylat und deren carbonisiertem Mischalkoxid in einem Gemisch aus Methanol und Ethanol sowie deren Herstellung und Verwendung
DE4300186A1 (de) * 1993-01-07 1994-07-14 Huels Chemische Werke Ag Lagerstabile Lösungen von carbonisiertem Magnesiummethylat in Methanol sowie deren Herstellung und Verwendung
BR9605726A (pt) * 1995-12-01 1998-08-25 Union Carbide Chem Plastic Composição polipropileno e processo
HUP0002503A3 (en) * 1998-03-23 2001-04-28 Montell Technology Company Bv Prepolymerized catalyst components for the polymerization of olefins, process for producing thereof and process for polymerizing thereby
US6358372B1 (en) * 2000-07-11 2002-03-19 Union Carbide Chemicals & Plastics Technology Corporation Method of reducing formation of precipitates in solvent recovery system
PL2185599T3 (pl) 2007-08-24 2019-07-31 W.R. Grace & Co. - Conn Samoograniczający system katalityczny o kontrolowanym stosunku glinu do SCA i sposób
CN101450976B (zh) * 2007-11-30 2011-06-15 北京三聚环保新材料股份有限公司 一种改进的聚烯烃催化剂制备工艺
JP5628809B2 (ja) 2008-08-21 2014-11-19 ダウ グローバル テクノロジーズ エルエルシー 混合された選択性制御剤を含む触媒組成物及び該触媒組成物を使用する重合方法
DE102011120013A1 (de) 2011-12-02 2013-06-06 Daimler Ag Bauelement, insbesondere für einen Kraftwagen
WO2013091033A1 (pt) * 2011-12-22 2013-06-27 Petróleo Brasileiro S.A. - Petrobras Catalisador suportado em alumina para uso em polimerização de olefinas e método de preparo do mesmo
CN106928382B (zh) * 2015-12-31 2019-11-08 中国石油天然气股份有限公司 一种超高分子量聚乙烯催化剂的制备方法
CN109337000A (zh) * 2018-09-13 2019-02-15 朱博源 一种用于烯烃聚合的固体催化剂组分及其催化体系

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1141093A (en) * 1979-05-17 1983-02-08 Brian L. Goodall Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
US4540679A (en) * 1984-03-23 1985-09-10 Amoco Corporation Magnesium hydrocarbyl carbonate supports

Also Published As

Publication number Publication date
DD260282A5 (de) 1988-09-21
BR8700969A (pt) 1987-12-22
AU597941B2 (en) 1990-06-14
KR950006120B1 (ko) 1995-06-09
CN1010022B (zh) 1990-10-17
EP0236082A2 (en) 1987-09-09
JPS62265306A (ja) 1987-11-18
JP2545076B2 (ja) 1996-10-16
FI870831A (fi) 1987-08-29
ES2020265B3 (es) 1991-08-01
EP0236082A3 (en) 1989-10-04
CN87102435A (zh) 1987-11-18
EP0236082B1 (en) 1990-12-19
KR870007725A (ko) 1987-09-21
ZA871441B (ja) 1987-08-21
CA1285927C (en) 1991-07-09
FI91416C (fi) 1994-06-27
FI91416B (fi) 1994-03-15
AU6956687A (en) 1987-09-03
FI870831A0 (fi) 1987-02-26

Similar Documents

Publication Publication Date Title
CS231387A2 (ja)
GR3003550T3 (ja)
IN168393B (ja)
DE8621651U1 (ja)
AU6562586A (ja)
DE8629687U1 (ja)
AU7131791A (ja)
DE8633828U1 (ja)
DE8616963U1 (ja)
CU21934A3 (ja)
DE8628059U1 (ja)
DE8629171U1 (ja)
DE8631074U1 (ja)
AU4596985A (ja)
BE905178A (ja)
DE8713102U1 (ja)
BE905135A (ja)
AU5597686A (ja)
BE905208A (ja)
AU5655786A (ja)
AU5614486A (ja)
AU5724586A (ja)
CU21894A3 (ja)
CU21907A3 (ja)
DE8711239U1 (ja)