MX166094B - Composicion catalizadora novedosa - Google Patents

Composicion catalizadora novedosa

Info

Publication number
MX166094B
MX166094B MX199490A MX19949083A MX166094B MX 166094 B MX166094 B MX 166094B MX 199490 A MX199490 A MX 199490A MX 19949083 A MX19949083 A MX 19949083A MX 166094 B MX166094 B MX 166094B
Authority
MX
Mexico
Prior art keywords
sub
vanadium
voci
reacting
carbon atoms
Prior art date
Application number
MX199490A
Other languages
English (en)
Inventor
Richard L Veazey
B Timothy Pennington
Original Assignee
Cities Service 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 Cities Service Co filed Critical Cities Service Co
Publication of MX166094B publication Critical patent/MX166094B/es

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

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invención se refiere a una composición catalizadora que consiste esencialmente del producto obtenido por: 1) secar un óxido inorgánico que tiene grupos hidroxilo superficiales, 2) hacer reaccionar los grupos hidroxilo superficiales del soporte con cuando menos una cantidfad substancialmente estequiométrica de al menos un compuesto organometálico correspondiente a la fórmula RxMR'yR"z, y 3) hacer reaccionar el soporte tratado de esta manera con cuando menos aproximadamente 0.001 mol, por mol de compuesto organometálico, un procedimiento para preparar la composición catalizadora que consiste esencialmente de 1) secar el óxido inorgánico para eliminar substancialmente toda el agua adsorbida; 2) formar en suspensión el óxido inorgánico seco en un hidrocarburo líquido inerte; 3) agregar cuando menos una cantidad substancialmente estequiométrica del compuesto organometálico para hacerlo reaccionar con los grupos hidroxilo superficiales del óxido inorgánico; 4) agregar el compuesto de vanadio para hacerlo reaccionar con el óxido inorgánico tratado; y 5) secar la composición formada de esta manera.
MX199490A 1982-11-24 1983-11-21 Composicion catalizadora novedosa MX166094B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/444,289 US4435519A (en) 1982-11-24 1982-11-24 Novel catalyst composition

Publications (1)

Publication Number Publication Date
MX166094B true MX166094B (es) 1992-12-17

Family

ID=23764287

Family Applications (1)

Application Number Title Priority Date Filing Date
MX199490A MX166094B (es) 1982-11-24 1983-11-21 Composicion catalizadora novedosa

Country Status (8)

Country Link
US (1) US4435519A (es)
EP (1) EP0110607B1 (es)
JP (1) JPS59100105A (es)
AT (1) ATE21399T1 (es)
AU (1) AU565223B2 (es)
CA (1) CA1207741A (es)
DE (1) DE3365340D1 (es)
MX (1) MX166094B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665139A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp. Process for polymerizing a monomer charge
US4601994A (en) * 1985-06-21 1986-07-22 The Dow Chemical Company Method for preparing supported TiIII catalysts
US5006618A (en) * 1988-01-15 1991-04-09 Mobil Oil Corporation Process for preparing high density or medium density polymers
US4912074A (en) * 1988-01-15 1990-03-27 Mobil Oil Corporation Catalyst composition for preparing high density or medium density olefin polymers
US4845067A (en) * 1988-07-01 1989-07-04 Union Carbide Corporation Catalyst for regulating the molecular weight distribution of ethylene polymers
JPH0570516A (ja) * 1990-03-29 1993-03-23 Sumitomo Chem Co Ltd オレフイン系炭化水素重合触媒及びオレフイン系炭化水素重合体の製造方法
US5191041A (en) * 1990-03-29 1993-03-02 Sumitomo Chemical Co., Ltd. Catalyst for olefinic hydrocarbon polymerization and process and producing olefinic hydrocarbon polymer
US5204304A (en) * 1991-06-04 1993-04-20 Quantum Chemical Corporation Vanadium-containing polymerization catalyst
US5405817A (en) * 1993-02-12 1995-04-11 Quantum Chemical Corporation V/TI multi-site olefin polymerization catalyst
US5399540A (en) * 1993-02-12 1995-03-21 Quantum Chemical Corporation ZR/V multi-site olefin polymerization catalyst
US5374597A (en) * 1993-02-12 1994-12-20 Quantum Chemical Corporation Vanadium based olefin polymerization catalyst
EP0685494B1 (de) * 1994-06-03 1998-10-07 PCD Polymere AG Katalysatorträger, geträgerte Metallocenkatalysatoren und deren Verwendung für die Herstellung von Polyolefinen
AT403919B (de) * 1996-02-02 1998-06-25 Danubia Petrochem Polymere Verfahren zur herstellung von katalysatorträgern und geträgerter polyolefin-katalysatoren sowie deren verwendung für die herstellung von polyolefinen
DE10258146A1 (de) * 2002-12-04 2004-06-24 Südzucker AG Mannheim/Ochsenfurt Oberflächenmodifizierte Hartkaramellen mit verbesserter Lagerstabilität
IN2014DN08959A (es) * 2012-04-27 2015-05-22 Albemarle Corp

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163611A (en) * 1957-11-07 1964-12-29 Monsanto Co Method of preparing a modified ziegler polymerization catalyst
US3457244A (en) 1964-04-28 1969-07-22 Mitsubishi Petrochemical Co Process for preparing a polymer
NL6601610A (es) 1966-02-09 1967-08-10
US3535269A (en) 1966-04-09 1970-10-20 Mitsubishi Petrochemical Co Catalyst compositions for polymerizing ethylene
US3591656A (en) 1969-01-24 1971-07-06 Exxon Research Engineering Co Heterogeneous catalyst process
FR2082153A5 (fr) * 1970-03-05 1971-12-10 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
US4071674A (en) * 1972-09-14 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerization of olefin and catalyst compositions used therefor
JPS5810403B2 (ja) 1974-01-02 1983-02-25 シティ−ズ・サ−ヴイス・カンパニ− シヨクバイソセイブツ
DE2553179A1 (de) 1975-11-27 1977-06-08 Hoechst Ag Verfahren zur herstellung eines katalysators
DE2603919C2 (de) 1976-02-03 1984-08-09 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓-bisC↓6↓-α-Monoolefinen
US4330648A (en) 1977-12-13 1982-05-18 Phillips Petroleum Company Catalyst and process of polymerization of alpha-monoolefins
GB2053939A (en) * 1979-07-17 1981-02-11 British Petroleum Co Oxide supported vanadium halide catalyst components
CA1145318A (en) 1979-07-17 1983-04-26 John G. Speakman Olefin polymerisation catalyst, process and polyolefin product
US4263171A (en) 1979-08-01 1981-04-21 Chemplex Company Polymerization catalyst

Also Published As

Publication number Publication date
DE3365340D1 (en) 1986-09-18
EP0110607A1 (en) 1984-06-13
US4435519A (en) 1984-03-06
AU565223B2 (en) 1987-09-10
JPH0516443B2 (es) 1993-03-04
AU2009783A (en) 1984-05-31
JPS59100105A (ja) 1984-06-09
ATE21399T1 (de) 1986-08-15
EP0110607B1 (en) 1986-08-13
CA1207741A (en) 1986-07-15

Similar Documents

Publication Publication Date Title
MX166094B (es) Composicion catalizadora novedosa
SE7414147L (es)
US4035355A (en) Anaerobically curing silicone compositions
MX166004B (es) Catalizador de polimerizacion
ES470159A1 (es) Procedimiento para la preparacion de componentes de catali- zadores para la polimerizacion de olefinas
AU3085184A (en) Silicon hydride compounds and polymers modified therewith
JPS5540731A (en) Preparation of polyamide composition containing melamine cyanurate
MX165915B (es) Catalizador de polimerizacion novedoso
AU8168987A (en) Polymers of carbon monoxide and alpha-olefinically unsaturated compounds
EP0891991A3 (en) Tris(pentafluorophenyl)borate complexes and catalysts derived therefrom
ATE20897T1 (de) Verfahren zur herstellung eines olefinpolymerisationskatalysators.
JPS54138059A (en) One-pack type elastic sealant
GB1446962A (en) Stabilised aromatic polyetherketone compsoitions
JPS6451468A (en) Cold-setting composition
KR920008123A (ko) 반응성기 함유 규소계 u.a.안정화제
DE69121808D1 (de) Hydraulik-, Schmier- und Kupplungsmittelzusammensetzung, die einen Organopolysiloxan und einen Phosphor enthaltenden Additiv enthält.
GB1487258A (en) Alpha,beta-unsaturated schiff-base chain extension reactions for high temperature polymers
JPS55129293A (en) Functional group contained siloxane and its manufacture
GB1479475A (en) High temperature carborane-siloxane elastomers intermediate polymeric products and process for preparation
JPS5628206A (en) Polymerization of ethylene
KR930004399A (ko) 실록산 폴리에테르이미드 공중합체용 비할로겐화 난연제로서 유용한 이산화 티탄 및 붕산아연
GB1099123A (en) Polymer compositions
ES448054A1 (es) Procedimiento para mejorar las caracteristicas de estructu- ras fibrosas de polimero olefinicos.
JPS5586818A (en) Ring open polymerization of alkylene carbonate compound
JPS6431807A (en) Catalyst for olefin polymerization