Removal of residual monomers by physical means

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C08F6/001

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CCHEMISTRY METALLURGY C08Organic compounds C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS C08F6/00Post-polymerisation treatments

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C08F6/001Removal of residual monomers by physical means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for separating polybutene
- Patent number 12,202,924
- Issue date Jan 21, 2025
- LG Chem, Ltd.
- Woo Sung Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screening assembly and process for screening polymer from an efflue...
- Patent number 12,194,398
- Issue date Jan 14, 2025
- Borealis AG
- Henry Sleijster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Post-processing apparatus
- Patent number 12,006,392
- Issue date Jun 11, 2024
- LG Chem, Ltd.
- Se Woong Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing aromatic vinyl compound-vinyl cyanide compound...
- Patent number 11,512,153
- Issue date Nov 29, 2022
- LG Chem, Ltd.
- Jeong A Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Systems and methods for polyethylene recovery with low volatile con...
- Patent number 11,312,797
- Issue date Apr 26, 2022
- Chevron Phillips Chemical Company LP
- Kenneth A. Dooley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure, free radical polymerizations to produce ethylene-bas...
- Patent number 11,078,301
- Issue date Aug 3, 2021
- Dow Global Technologies LLC
- Cornelis J F Hosman
- A46 - BRUSHWARE
Information Patent Grant
Process for obtaining low volatile plastomers
- Patent number 11,034,784
- Issue date Jun 15, 2021
- Borealis AG
- Mohammad Al-Haj Ali
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Elimination of polymer fouling in fluidized bed gas-phase fines rec...
- Patent number 10,988,554
- Issue date Apr 27, 2021
- Chevron Phillips Chemical Company LP
- Jeffrey S. Lowell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for separating hydrocarbons from polymer
- Patent number 10,988,555
- Issue date Apr 27, 2021
- Borealis AG
- Vasileios Kanellopoulos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cooling between multiple polyolefin polymerization reactors
- Patent number 10,913,046
- Issue date Feb 9, 2021
- Chevron Phillips Chemical Company LP
- Maruti Bhandarkar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactor for multi-phase composition
- Patent number 10,807,064
- Issue date Oct 20, 2020
- ExxonMobil Chemical Patents Inc.
- Yu F. Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for polyethylene recovery with low volatile con...
- Patent number 10,774,161
- Issue date Sep 15, 2020
- Chevron Phillips Chemical Company LP
- Kenneth A. Dooley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods to control swell index in high impact polystyrene
- Patent number 10,696,755
- Issue date Jun 30, 2020
- Fina Technology, Inc.
- Carlos De Anda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyalkenamers for packaging applications
- Patent number 10,689,483
- Issue date Jun 23, 2020
- Evonik Operations GmbH
- Roland Wursche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent separation apparatus and waste heat utilization method
- Patent number 10,689,499
- Issue date Jun 23, 2020
- LG Chem, Ltd.
- Sung Kyu Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cooling between multiple polyolefin polymerization reactors
- Patent number 10,646,845
- Issue date May 12, 2020
- Chevron Phillips Chemical Company LP
- Maruti Bhandarkar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing fluorinated polymer
- Patent number 10,611,859
- Issue date Apr 7, 2020
- AGC Inc.
- Susumu Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for recovering ethylene and vinyl-based comonomer
- Patent number 10,597,469
- Issue date Mar 24, 2020
- LG Chem, Ltd.
- Dae Young Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
In-line blending process
- Patent number 10,597,472
- Issue date Mar 24, 2020
- Borealis AG
- Henry Sleijster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyalkenamers for packaging applications
- Patent number 10,570,249
- Issue date Feb 25, 2020
- Evonik Operations GmbH
- Roland Wursche
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Elimination of polymer fouling in fluidized bed gas-phase fines rec...
- Patent number 10,457,753
- Issue date Oct 29, 2019
- Chevron Phillips Chemical Company LP
- Jeffrey S. Lowell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for optimizing energy efficiency in a polymerization process
- Patent number 10,435,487
- Issue date Oct 8, 2019
- Total Petrochemicals Research Feluy
- Bernard Van Der Schrick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of separating ethylene oligomerization reactor effluent
- Patent number 10,066,031
- Issue date Sep 4, 2018
- LG Chem, Ltd.
- Eun-Kyo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mitigation of catalyst inhibition in olefin polymerization
- Patent number 10,047,178
- Issue date Aug 14, 2018
- ExxonMobil Chemical Patents Inc.
- Aaron H. Reed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing (meth)acrylic resin composition
- Patent number 10,017,587
- Issue date Jul 10, 2018
- Kuraray Co., Ltd.
- Hiroshi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing water-absorbent polymer particles by polymeri...
- Patent number 9,914,112
- Issue date Mar 13, 2018
- BASF SE
- Stephan Bauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Paraffin mixture and method for producing same
- Patent number 9,745,231
- Issue date Aug 29, 2017
- NOF Corporation
- Nariyoshi Koga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for separating components of a reaction mixture obtained by...
- Patent number 9,637,568
- Issue date May 2, 2017
- Basell Polyolefine GmbH
- Danir Khayrullin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating components of a reaction mixture obtained by...
- Patent number 9,631,035
- Issue date Apr 25, 2017
- Basell Polyolefine GmbH
- Georg Groos
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods of making polyethylene polymer comprising polar comonomer a...
- Patent number 9,611,343
- Issue date Apr 4, 2017
- ExxonMobil Chemical Patents Inc.
- Don A. Garland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Process for Producing a Polyolefin with Low Volatile Content
- Publication number 20240384011
- Publication date Nov 21, 2024
- Borealis AG
- Mohammad AL-HAJ ALI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GAS PHASE POLYMERIZATION PROCESS WITH IMPROVED GAS RECYCLING
- Publication number 20240343839
- Publication date Oct 17, 2024
- Borealis AG
- Mikka Kuusisto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Screening Assembly and Process for Screening Polymer from an Efflue...
- Publication number 20240009590
- Publication date Jan 11, 2024
- Borealis AG
- Henry Sleijster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR REDUCING ETHYLENE VOLATILES DURING LDPE POLYMERIZATION
- Publication number 20230220127
- Publication date Jul 13, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Jose Ortega
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POST-PROCESSING APPARATUS
- Publication number 20220387960
- Publication date Dec 8, 2022
- LG CHEM, LTD.
- Se Woong LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR STRIPPING AN AQUEOUS DISPERSION OF POLYMERIC BEADS
- Publication number 20220282006
- Publication date Sep 8, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Zhen Qian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR SEPARATING POLYBUTENE
- Publication number 20220025079
- Publication date Jan 27, 2022
- LG CHEM, LTD.
- Woo Sung HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH PRESSURE, FREE RADICAL POLYMERIZATIONS TO PRODUCE ETHYLENE-BAS...
- Publication number 20210309767
- Publication date Oct 7, 2021
- Cornelis J.F. Hosman
- A46 - BRUSHWARE
Information Patent Application
METHOD OF PREPARING AROMATIC VINYL COMPOUND-VINYL CYANIDE COMPOUND...
- Publication number 20210070895
- Publication date Mar 11, 2021
- LG CHEM, LTD.
- Jeong A HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Systems and Methods for Polyethylene Recovery with Low Volatile Con...
- Publication number 20200347156
- Publication date Nov 5, 2020
- Chevron Phillips Chemical Company LP
- Kenneth A. Dooley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Systems and Methods for Polyethylene Recovery with Low Volatile Con...
- Publication number 20200247919
- Publication date Aug 6, 2020
- Chevron Phillips Chemical Company LP
- Kenneth A. Dooley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELIMINATION OF POLYMER FOULING IN FLUIDIZED BED GAS-PHASE FINES REC...
- Publication number 20190382512
- Publication date Dec 19, 2019
- Chevron Phillips Chemical Company LP
- Jeffrey S. Lowell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH PRESSURE, FREE RADICAL POLYMERIZATIONS TO PRODUCE ETHYLENE-BAS...
- Publication number 20190292279
- Publication date Sep 26, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Cornelis J F Hosman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR SEPARATING HYDROCARBONS FROM POLYMER
- Publication number 20190270830
- Publication date Sep 5, 2019
- Borealis AG
- Vasileios Kanellopoulos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COOLING BETWEEN MULTIPLE POLYOLEFIN POLYMERIZATION REACTORS
- Publication number 20180272309
- Publication date Sep 27, 2018
- Chevron Phillips Chemical Company LP
- Maruti BHANDARKAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF SEPARATING ETHYLENE OLIGOMERIZATION REACTOR EFFLUENT
- Publication number 20180251579
- Publication date Sep 6, 2018
- LG CHEM, LTD.
- Eun-Kyo KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELIMINATION OF POLYMER FOULING IN FLUIDIZED BED GAS-PHASE FINES REC...
- Publication number 20180105613
- Publication date Apr 19, 2018
- Chevron Phillips Chemical Company LP
- Jeffrey S. Lowell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for the preparation of a polyolefin
- Publication number 20180086856
- Publication date Mar 29, 2018
- Linde Aktiengesellschaft
- Andreas MEISWINKEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING (METH)ACRYLIC RESIN COMPOSITION
- Publication number 20180009913
- Publication date Jan 11, 2018
- Kuraray Co., Ltd
- Hiroshi Ozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR THERMAL SEPARATION OF A VOLATILE SUBSTANCE FROM A NON- O...
- Publication number 20140246386
- Publication date Sep 4, 2014
- LIST HOLDING AG
- Daniel WITTE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Optimizing Energy Efficiency in a Polymerization Process
- Publication number 20140150494
- Publication date Jun 5, 2014
- Total Petrochemicals Research Feluy
- Bernard Van Der Schrick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Monomer Recovery From a Polymerization Process
- Publication number 20140094575
- Publication date Apr 3, 2014
- Total Petrochemicals Research Feluy
- Bernard Van Der Schrick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL CHLORIDE RESIN AGGREGATE PARTICLE, METHOD FOR PRODUCING SAME,...
- Publication number 20140088222
- Publication date Mar 27, 2014
- KANEKA CORPORATION
- Takashi Ueda
- A41 - WEARING APPAREL
Information Patent Application
System and Method for Processing Reactor Polymerization Effluent
- Publication number 20130284580
- Publication date Oct 31, 2013
- Andrew J. MILLS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for Processing Reactor Polymerization Effluent
- Publication number 20130280137
- Publication date Oct 24, 2013
- Andrew J. MILLS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ethylene Expansion for Low Temperature Refrigeration in Polyethylen...
- Publication number 20130125581
- Publication date May 23, 2013
- UNIVATION TECHNOLOGIES, LLC
- Randall L. Force
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR CARRYING OUT POLYMERISATION PROCESSES
- Publication number 20130116399
- Publication date May 9, 2013
- LIST HOLDING AG
- Andreas Diener
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
System and Method for Processing Reactor Polymerization Effluent
- Publication number 20130101469
- Publication date Apr 25, 2013
- Chevron Phillips Chemical Company LP
- Andrew J. MILLS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Continuous Emulsion Polymerization
- Publication number 20130102702
- Publication date Apr 25, 2013
- Wacker Chemie AG
- Jessica Hain
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process Technology For Recovering Brominated Styrenic Polymers From...
- Publication number 20130012663
- Publication date Jan 10, 2013
- ALBEMARLE CORPORATION
- Charles H. Kolich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Removal of residual monomers by physical means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for separating polybutene

Screening assembly and process for screening polymer from an efflue...

Post-processing apparatus

Method of preparing aromatic vinyl compound-vinyl cyanide compound...

Systems and methods for polyethylene recovery with low volatile con...

High pressure, free radical polymerizations to produce ethylene-bas...

Process for obtaining low volatile plastomers

Elimination of polymer fouling in fluidized bed gas-phase fines rec...

Method for separating hydrocarbons from polymer

Cooling between multiple polyolefin polymerization reactors

Reactor for multi-phase composition

Systems and methods for polyethylene recovery with low volatile con...

Methods to control swell index in high impact polystyrene

Process for preparing polyalkenamers for packaging applications

Solvent separation apparatus and waste heat utilization method

Cooling between multiple polyolefin polymerization reactors

Process for producing fluorinated polymer

Method for recovering ethylene and vinyl-based comonomer

In-line blending process

Process for preparing polyalkenamers for packaging applications

Elimination of polymer fouling in fluidized bed gas-phase fines rec...

Method for optimizing energy efficiency in a polymerization process

Method of separating ethylene oligomerization reactor effluent

Mitigation of catalyst inhibition in olefin polymerization

Process for producing (meth)acrylic resin composition

Process for producing water-absorbent polymer particles by polymeri...

Paraffin mixture and method for producing same

Process for separating components of a reaction mixture obtained by...

Process for separating components of a reaction mixture obtained by...

Methods of making polyethylene polymer comprising polar comonomer a...

Patents Applicationslast 30 patents

Process for Producing a Polyolefin with Low Volatile Content

GAS PHASE POLYMERIZATION PROCESS WITH IMPROVED GAS RECYCLING

Screening Assembly and Process for Screening Polymer from an Efflue...

PROCESS FOR REDUCING ETHYLENE VOLATILES DURING LDPE POLYMERIZATION

POST-PROCESSING APPARATUS

PROCESS FOR STRIPPING AN AQUEOUS DISPERSION OF POLYMERIC BEADS

METHOD FOR SEPARATING POLYBUTENE

HIGH PRESSURE, FREE RADICAL POLYMERIZATIONS TO PRODUCE ETHYLENE-BAS...

METHOD OF PREPARING AROMATIC VINYL COMPOUND-VINYL CYANIDE COMPOUND...

Systems and Methods for Polyethylene Recovery with Low Volatile Con...

Systems and Methods for Polyethylene Recovery with Low Volatile Con...

ELIMINATION OF POLYMER FOULING IN FLUIDIZED BED GAS-PHASE FINES REC...

HIGH PRESSURE, FREE RADICAL POLYMERIZATIONS TO PRODUCE ETHYLENE-BAS...

METHOD FOR SEPARATING HYDROCARBONS FROM POLYMER

COOLING BETWEEN MULTIPLE POLYOLEFIN POLYMERIZATION REACTORS

METHOD OF SEPARATING ETHYLENE OLIGOMERIZATION REACTOR EFFLUENT

ELIMINATION OF POLYMER FOULING IN FLUIDIZED BED GAS-PHASE FINES REC...

Method and apparatus for the preparation of a polyolefin

PROCESS FOR PRODUCING (METH)ACRYLIC RESIN COMPOSITION

METHOD FOR THERMAL SEPARATION OF A VOLATILE SUBSTANCE FROM A NON- O...

Method for Optimizing Energy Efficiency in a Polymerization Process

Process for Monomer Recovery From a Polymerization Process

VINYL CHLORIDE RESIN AGGREGATE PARTICLE, METHOD FOR PRODUCING SAME,...

System and Method for Processing Reactor Polymerization Effluent

System and Method for Processing Reactor Polymerization Effluent

Ethylene Expansion for Low Temperature Refrigeration in Polyethylen...

METHOD FOR CARRYING OUT POLYMERISATION PROCESSES

System and Method for Processing Reactor Polymerization Effluent

Process for Continuous Emulsion Polymerization

Process Technology For Recovering Brominated Styrenic Polymers From...