SG11201705079RA - SIO<sb>2</sb>-LAYERED DOUBLE HYDROXIDE MICROSPHERES AND THEIR USE AS CATALYST SUPPORTS IN ETHYLENE POLYMERISATION - Google Patents
SIO<sb>2</sb>-LAYERED DOUBLE HYDROXIDE MICROSPHERES AND THEIR USE AS CATALYST SUPPORTS IN ETHYLENE POLYMERISATIONInfo
- Publication number
- SG11201705079RA SG11201705079RA SG11201705079RA SG11201705079RA SG11201705079RA SG 11201705079R A SG11201705079R A SG 11201705079RA SG 11201705079R A SG11201705079R A SG 11201705079RA SG 11201705079R A SG11201705079R A SG 11201705079RA SG 11201705079R A SG11201705079R A SG 11201705079RA
- Authority
- SG
- Singapore
- Prior art keywords
- sio
- layered double
- double hydroxide
- catalyst supports
- ethylene polymerisation
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 title 1
- 239000004005 microsphere Substances 0.000 title 1
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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F10/02—Ethene
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J27/20—Carbon compounds
- B01J27/232—Carbonates
- B01J27/236—Hydroxy carbonates
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/398—Egg yolk like
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/035—Precipitation on carriers
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/06—Washing
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/343—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of ultrasonic wave energy
-
- 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
-
- 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
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
- C08F4/6428—Component covered by group C08F4/64 with an organo-aluminium compound with an aluminoxane, i.e. a compound containing an Al-O-Al- group
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1608—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes the ligands containing silicon
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201500111 | 2015-01-06 | ||
PCT/GB2016/050025 WO2016110699A2 (en) | 2015-01-06 | 2016-01-06 | Sio2-layered double hydroxide microspheres and their use as catalyst supports in ethylene polymerisation |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201705079RA true SG11201705079RA (en) | 2017-07-28 |
Family
ID=55129990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201705079RA SG11201705079RA (en) | 2015-01-06 | 2016-01-06 | SIO<sb>2</sb>-LAYERED DOUBLE HYDROXIDE MICROSPHERES AND THEIR USE AS CATALYST SUPPORTS IN ETHYLENE POLYMERISATION |
Country Status (7)
Country | Link |
---|---|
US (1) | US10221259B2 (en) |
EP (1) | EP3245235B1 (en) |
JP (1) | JP6695341B2 (en) |
KR (1) | KR20170102956A (en) |
CN (1) | CN107108799B (en) |
SG (1) | SG11201705079RA (en) |
WO (1) | WO2016110699A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201407000D0 (en) | 2014-04-17 | 2014-06-04 | Isis Innovation | Catalysts |
DK3245258T3 (en) | 2015-01-06 | 2019-10-07 | Scg Chemicals Co Ltd | SiO2 LAYERED DOUBLE HYDROXIDE MICROBULS AND METHODS OF PRODUCING IT |
GB201512452D0 (en) * | 2015-07-16 | 2015-08-19 | Scg Chemicals Co Ltd | Inorganic porous framework -layered double hydroxide core-shell materials as catalyst supports in ethylene polymerisation |
GB201608384D0 (en) | 2016-05-12 | 2016-06-29 | Scg Chemicals Co Ltd | Unsymmetrical metallocene catalysts and uses thereof |
US20190383712A9 (en) * | 2017-07-31 | 2019-12-19 | Abbvie Inc. | High Throughput Methods for Screening Chemical Reactions Using Reagent-Coated Bulking Agents |
CN109833858B (en) * | 2017-11-28 | 2022-01-25 | 中国石油天然气股份有限公司 | Preparation method of carrier silica gel for olefin catalyst |
CN109836517B (en) * | 2017-11-28 | 2021-07-02 | 中国石油天然气股份有限公司 | Preparation method of silica gel carrier for olefin catalysis |
GB202106951D0 (en) * | 2021-05-14 | 2021-06-30 | Scg Chemicals Co Ltd | Catalyst supports and uses thereof |
US11746164B1 (en) | 2022-07-29 | 2023-09-05 | King Fahd University Of Petroleum And Minerals | Method of making a polyolefin nanocomposite |
TWI833410B (en) * | 2022-10-31 | 2024-02-21 | 中原大學 | Nanocomposite and the synthesis method thereof |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI85981C (en) | 1989-12-28 | 1992-06-25 | Neste Oy | FOERFARANDE FOER FRAMSTAELLNING AV EN PROKATALYTKOMPOSITION AVSEDD FOER POLYMERISERING AV OLEFINER SAMT ANVAENDNING AV KOMPOSITIONEN. |
JP3110526B2 (en) * | 1991-11-08 | 2000-11-20 | 水澤化学工業株式会社 | Hydrotalcite-coated particles, production method thereof and compounding agent for resin |
ATE177436T1 (en) | 1992-08-15 | 1999-03-15 | Targor Gmbh | METHOD FOR PRODUCING POLYOLEFINS |
DE4333128A1 (en) | 1993-09-29 | 1995-03-30 | Hoechst Ag | Process for the preparation of polyolefins |
DE4333569A1 (en) | 1993-10-01 | 1995-04-06 | Hoechst Ag | Process for olefin polymerization |
US6143686A (en) | 1994-08-03 | 2000-11-07 | Exxon Chemical Patents, Inc. | Supported ionic catalyst compositions |
MY112177A (en) | 1994-09-30 | 2001-04-30 | Mitsui Chemicals Inc | Olefin polymerization catalyst and process for olefin polymerization |
DE69500763T2 (en) | 1994-10-13 | 1998-03-26 | Japan Polyolefins Co Ltd | Catalyst component for olefin polymerization, the catalyst containing the same and process for olefin polymerization in the presence of this catalyst |
FI971565A (en) | 1997-04-14 | 1998-10-15 | Borealis As | Substituted metallocene compounds for catalyst systems intended for polymerization of olefins, intermediates and processes for their preparation |
HUP0003603A3 (en) | 1997-03-29 | 2002-03-28 | Montell Technology Company Bv | Metallocenes and catalysts for polymerization of olefins |
NL1008003C2 (en) * | 1998-01-09 | 1999-07-12 | Tno | Nanocomposite material. |
ES2188047T3 (en) | 1998-03-09 | 2003-06-16 | Basell Polyolefine Gmbh | BRIDGED CIRCONOCENE COMPOUNDS, PROCEDURE FOR PREPARATION AND USE AS CATALYZING COMPONENTS IN OLEFINE POLYMERIZATION. |
DE19813656A1 (en) | 1998-03-27 | 1999-09-30 | Aventis Res & Tech Gmbh & Co | Transition metal compound |
DE19813657A1 (en) | 1998-03-27 | 1999-09-30 | Aventis Res & Tech Gmbh & Co | Catalyst system, process for its preparation and its use for the polymerization of olefins |
JP4195138B2 (en) | 1998-12-10 | 2008-12-10 | 出光興産株式会社 | Aluminum oxy compound, catalyst component for olefin polymerization, and method for producing polyolefin |
US6469188B1 (en) | 1999-01-20 | 2002-10-22 | California Institute Of Technology | Catalyst system for the polymerization of alkenes to polyolefins |
US6833945B2 (en) | 2000-01-06 | 2004-12-21 | Raytheon Company | Rubidium titanyl arsenate-silver gallium selenide tandem optical parametric oscillator |
DE10028432A1 (en) * | 2000-06-13 | 2001-12-20 | Basell Polyolefine Gmbh | High-activity olefin polymerization catalysts leaving little or no particulate residue in the polymer comprise calcined hydrotalcite carrier and organo-transition metal compound |
US20050182266A1 (en) | 2002-06-12 | 2005-08-18 | Schulte Jorg L. | Transition metal componds their preparation and their use in catalyst systems for the polymerization and copolymerization of olefins |
US7964679B2 (en) | 2005-05-03 | 2011-06-21 | Basell Poliolefine Italia S.R.L. | Process for the polymerization of alpha olefins |
US7598329B2 (en) | 2005-11-04 | 2009-10-06 | Ticona Gmbh | Process for manufacturing ultra high molecular weight polymers using novel bridged metallocene catalysts |
US7576163B2 (en) | 2006-03-31 | 2009-08-18 | Chevron Phillips Chemical Company, Lp | Polymerization catalysts for producing polymers with low levels of long chain branching |
CN100554288C (en) * | 2007-10-30 | 2009-10-28 | 中山大学 | The method of organically-modified LDHs loaded acenaphthenequinonednickel nickel catalyst in-situ preparation of polyethylene-LDHs nano composite material |
CN101878233A (en) | 2007-11-30 | 2010-11-03 | 住友化学株式会社 | Catalyst for polymerization of olefin, and process for production of olefin polymer |
WO2009077115A1 (en) | 2007-12-18 | 2009-06-25 | Basell Polyolefine Gmbh | Process for preparing transition metal compounds for olefin polymerization |
CN102239187B (en) | 2008-11-11 | 2014-04-30 | 东曹精细化工株式会社 | Solid polymethylaluminoxane composition and process for producing same |
ZA201000350B (en) * | 2009-02-05 | 2010-12-29 | Univ Pretoria | A degradable polymeric material |
GB0918736D0 (en) | 2009-10-26 | 2009-12-09 | Isis Innovation | Catalysts |
EP2570437B1 (en) | 2010-05-11 | 2018-07-04 | Tosoh Finechem Corporation | Solid support-polymethylaluminoxane complex, method for producing same, olefin polymerization catalyst, and method for producing polyolefin |
US8629292B2 (en) | 2010-10-07 | 2014-01-14 | Chevron Phillips Chemical Company Lp | Stereoselective synthesis of bridged metallocene complexes |
CN102294209B (en) | 2011-06-13 | 2012-10-17 | 北京化工大学 | Preparation method of hydrotalcite hollow microballoon |
WO2013146337A1 (en) | 2012-03-28 | 2013-10-03 | 東ソー・ファインケム株式会社 | Method for producing solid polymethylaluminoxane composition having small particle diameter |
EP2706040A1 (en) | 2012-09-07 | 2014-03-12 | Baden-Württemberg Stiftung gGmbH | Particle for recovering an anion from an aqueous solution |
GB201217351D0 (en) * | 2012-09-28 | 2012-11-14 | Scg Chemicals Co Ltd | Catalyst systems |
CN103525363B (en) * | 2013-09-30 | 2015-01-28 | 东南大学 | Core-shell type infrared composite material and preparation method thereof |
GB201407000D0 (en) | 2014-04-17 | 2014-06-04 | Isis Innovation | Catalysts |
CN107001395A (en) | 2014-11-13 | 2017-08-01 | Scg化学有限公司 | Metallocene and its purposes as polymerization catalyst |
GB201420215D0 (en) | 2014-11-13 | 2014-12-31 | Scg Chemicals Co Ltd | Catalysts |
JP2017535647A (en) | 2014-11-13 | 2017-11-30 | エスシージー ケミカルズ カンパニー,リミテッド | catalyst |
DK3245258T3 (en) | 2015-01-06 | 2019-10-07 | Scg Chemicals Co Ltd | SiO2 LAYERED DOUBLE HYDROXIDE MICROBULS AND METHODS OF PRODUCING IT |
-
2016
- 2016-01-06 SG SG11201705079RA patent/SG11201705079RA/en unknown
- 2016-01-06 EP EP16700507.3A patent/EP3245235B1/en active Active
- 2016-01-06 US US15/541,663 patent/US10221259B2/en active Active
- 2016-01-06 JP JP2017535735A patent/JP6695341B2/en active Active
- 2016-01-06 CN CN201680005130.1A patent/CN107108799B/en active Active
- 2016-01-06 WO PCT/GB2016/050025 patent/WO2016110699A2/en active Application Filing
- 2016-01-06 KR KR1020177021929A patent/KR20170102956A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP3245235B1 (en) | 2022-08-03 |
CN107108799A (en) | 2017-08-29 |
US20180022839A1 (en) | 2018-01-25 |
WO2016110699A3 (en) | 2016-09-01 |
CN107108799B (en) | 2020-07-21 |
WO2016110699A2 (en) | 2016-07-14 |
EP3245235A2 (en) | 2017-11-22 |
JP6695341B2 (en) | 2020-05-20 |
US10221259B2 (en) | 2019-03-05 |
KR20170102956A (en) | 2017-09-12 |
JP2018504485A (en) | 2018-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11201705079RA (en) | SIO<sb>2</sb>-LAYERED DOUBLE HYDROXIDE MICROSPHERES AND THEIR USE AS CATALYST SUPPORTS IN ETHYLENE POLYMERISATION | |
EP3098245A4 (en) | Superabsorbent polymer having fast absorption rate under load and preparation method therefor | |
IL236348A0 (en) | Anti-jagged antibodies, compositions comprising the same and uses thereof | |
IL247469A0 (en) | Il-15/il-15r alpha based conjugates purification methods, compositions containing products obtained thereby and uses thereof | |
EP3022238A4 (en) | Metallocenes and catalyst compositions derived therefrom | |
EP3204159A4 (en) | Process for preparing spherical polymerization catalyst components for use in olefin polymerizations | |
IL246987B (en) | Herteroaryl amides, compositions comprising same and uses thereof | |
HK1232169A1 (en) | Substituted 4-phenylpiperidines, their preparation and use 4- | |
EP3022237A4 (en) | Metallocenes and catalyst compositions derived therefrom | |
PL3157969T3 (en) | Formulations, use thereof as or for the production of dishwashing detergents, and production thereof | |
GB201512452D0 (en) | Inorganic porous framework -layered double hydroxide core-shell materials as catalyst supports in ethylene polymerisation | |
SG11201703620VA (en) | Metallocenes and their use as polymerization catalysts | |
EP2941451A4 (en) | Polymers, articles comprising polymers, and methods of making and using the same | |
EP3245236A4 (en) | Radiopaque monomers, polymers, microspheres, and methods related thereto | |
EP3208265A4 (en) | New polyolefin catalyst and use thereof | |
SG11201607600TA (en) | Vaginal composition and use thereof | |
HK1254237A1 (en) | Polymers and microspheres | |
SG10201912335XA (en) | Process to produce modified clay, supported metallocene polymerization catalyst, catalyst produced and use thereof | |
EP3233070A4 (en) | Ras-inhibiting indenyl acetamide compounds, compositions, and uses | |
PL3158017T3 (en) | Resin, composition and use | |
EP3368215A4 (en) | Acid-resistant catalyst supports and catalysts | |
SG11201509482XA (en) | Catalyst component for olefin polymerization, catalyst, and use thereof | |
GB2525540B (en) | Olefin polymerization catalyst and preparation and application thereof | |
PL3277421T3 (en) | Dehydrogenation catalyst and process utilizing the catalyst | |
SG11201704139UA (en) | Synthesis of polymer polyols in unsaturated polyols, polymer polyols and their use |