using carbonates

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CPC
C08G64/30

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

Current Industry

C08G64/30using carbonates

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Curable resin, curable resin composition, and cured product
- Patent number 12,157,793
- Issue date Dec 3, 2024
- DIC Corporation
- Ryuichi Matsuoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purification process for polyether-carbonate polyols
- Patent number 12,146,027
- Issue date Nov 19, 2024
- Dow Global Technologies LLC
- Marinus A. Bigi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalysts for ring opening polymerization
- Patent number 12,122,874
- Issue date Oct 22, 2024
- Board of Regents, The University of Texas System
- Nathaniel A. Lynd
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polycarbonate-modified acrylic resin, paint, and plastic molded art...
- Patent number 12,116,441
- Issue date Oct 15, 2024
- DIC Corporation
- Taku Murakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate compositions with improved oxidation stability and me...
- Patent number 12,084,542
- Issue date Sep 10, 2024
- SABIC GLOBAL TECHNOLOGIES B.V.
- Aaron David Bojarski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the manufacture of polycarbonate
- Patent number 12,077,635
- Issue date Sep 3, 2024
- SABIC GLOBAL TECHNOLOGIES B.V.
- Ignacio Vic Fernandez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate polyol and method for producing same, composition and...
- Patent number 12,065,542
- Issue date Aug 20, 2024
- Tosoh Corporation
- Kohei Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin, method for producing the same, and optical lens
- Patent number 11,952,460
- Issue date Apr 9, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Munenori Shiratake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Orthodontic articles prepared using a polycarbonate diol, polymeriz...
- Patent number 11,945,900
- Issue date Apr 2, 2024
- 3M Innovative Properties Company
- Thomas P. Klun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for preparing polycarbonates using a catalyst system having...
- Patent number 11,945,909
- Issue date Apr 2, 2024
- EPC ENGINEERING & TECHNOLOGIES GMBH
- Michael Streng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate polyol and method for producing same, composition and...
- Patent number 11,939,426
- Issue date Mar 26, 2024
- Tosoh Corporation
- Kohei Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate polyols, polyisocyanate prepolymers and polyurethane...
- Patent number 11,926,701
- Issue date Mar 12, 2024
- Covestro Deutschland AG
- Hartmut Nefzger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate
- Patent number 11,879,035
- Issue date Jan 23, 2024
- SABIC GLOBAL TECHNOLOGIES B.V.
- Ignacio Vic Fernandez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polycarbonate resin composition, molded article, and multilayer body
- Patent number 11,873,370
- Issue date Jan 16, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Shingo Namiki
- B32 - LAYERED PRODUCTS
Information Patent Grant
Oligomeriser with improved mixing performance
- Patent number 11,859,048
- Issue date Jan 2, 2024
- SABIC GLOBAL TECHNOLOGIES B.V.
- Surya Prakasa Rao Daliparthi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ring-opening polymerizations using a flow reactor
- Patent number 11,807,715
- Issue date Nov 7, 2023
- International Business Machines Corporation
- Nathaniel H. Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Triarylmethane compounds
- Patent number 11,760,712
- Issue date Sep 19, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Karl Reuter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Shoe press belt and method for producing a shoe press belt
- Patent number 11,718,958
- Issue date Aug 8, 2023
- Ichikawa Co., Ltd.
- Yuya Takamori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polycarbonate and preparation method thereof
- Patent number 11,702,506
- Issue date Jul 18, 2023
- LG Chem, Ltd.
- Ki Jae Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antimicrobial guanidinium and thiouronium functionalized polymers
- Patent number 11,690,380
- Issue date Jul 4, 2023
- Coral Bay II, LLC.
- Willy Chin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shoe press belt and method for producing a shoe press belt
- Patent number 11,686,045
- Issue date Jun 27, 2023
- Ichikawa Co., Ltd.
- Yuya Takamori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate block copolymers and methods thereof
- Patent number 11,634,539
- Issue date Apr 25, 2023
- Saudi Aramco Technologies Company
- Scott D. Allen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polycarbonate diol, polycarbonate diol-containing composition, poly...
- Patent number 11,591,437
- Issue date Feb 28, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Yoshikazu Kanamori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycarbonate ester and preparation method therefor
- Patent number 11,535,705
- Issue date Dec 27, 2022
- SK Chemicals Co., Ltd.
- Kwang Sei Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oligomeriser with an improved feed system
- Patent number 11,529,602
- Issue date Dec 20, 2022
- SABIC GLOBAL TECHNOLOGIES B.V.
- Ignacio Vic Fernandez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Post polymerization modification in flow
- Patent number 11,518,849
- Issue date Dec 6, 2022
- International Business Machines Corporation
- Nathaniel H. Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester carbonate and method for producing polyester carbonate
- Patent number 11,505,698
- Issue date Nov 22, 2022
- Teijin Limited
- Kazunori Nunome
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate and preparation method thereof
- Patent number 11,499,010
- Issue date Nov 15, 2022
- LG Chem, Ltd.
- Youngwook Son
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crystalline polythiocarbonate and preparation method therefor
- Patent number 11,492,447
- Issue date Nov 8, 2022
- Xinghong Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bio-based polycarbonate ester resin for eyeglass frame
- Patent number 11,479,640
- Issue date Oct 25, 2022
- SK Chemicals Co., Ltd.
- Kwang Sei Oh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
AROMATIC POLYCARBONATE RESIN, POLYCARBONATE RESIN COMPOSITION AND M...
- Publication number 20240409687
- Publication date Dec 12, 2024
- Idemitsu Kosan Co.,Ltd
- Daisuke YOSHIZAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polycarbonate Resin and Preparation Method Thereof
- Publication number 20240392066
- Publication date Nov 28, 2024
- LG CHEM, LTD.
- Il Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate Resin and Preparation Method Thereof
- Publication number 20240384028
- Publication date Nov 21, 2024
- LG CHEM, LTD.
- Il Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin and Method for Preparing Same
- Publication number 20240384026
- Publication date Nov 21, 2024
- LG CHEM, LTD.
- Jonghwa Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIHYDROXY COMPOUND MANUFACTURING METHOD AND RECYCLED RESIN MANUFACT...
- Publication number 20240376286
- Publication date Nov 14, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCARBONATE RESIN COMPOSITION
- Publication number 20240376261
- Publication date Nov 14, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Yukinori KOMIYA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC POLYCARBONATE, AROMATIC POLYCARBONATE PRODUCTION METHOD, A...
- Publication number 20240368345
- Publication date Nov 7, 2024
- Asahi Kasei Kabushiki Kaisha
- Nobutsugu NAMBA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POLYCARBONATE COPOLYMER
- Publication number 20240368346
- Publication date Nov 7, 2024
- LG CHEM, LTD.
- Dayoung LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER, ELECTROLYTE AND BATTERY
- Publication number 20240352187
- Publication date Oct 24, 2024
- LARGAN MEDICAL CO., LTD.
- Wei-Yuan CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE A...
- Publication number 20240301114
- Publication date Sep 12, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Haruhiko KUSAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYCARBONATE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
- Publication number 20240301135
- Publication date Sep 12, 2024
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Fei XU
- G02 - OPTICS
Information Patent Application
THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME
- Publication number 20240287250
- Publication date Aug 29, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- G02 - OPTICS
Information Patent Application
POLYCARBONATE RESIN COMPOSITION
- Publication number 20240279394
- Publication date Aug 22, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Yukinori KOMIYA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE
- Publication number 20240279392
- Publication date Aug 22, 2024
- Idemitsu Kosan Co., Ltd.
- Minoru YABUKAMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE DIOL, URETHANE RESIN, AND COATING AGENT
- Publication number 20240279393
- Publication date Aug 22, 2024
- TOSOH CORPORATION
- Kohei HONDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORTHODONTIC ARTICLES PREPARED USING A POLYCARBONATE DIOL, POLYMERIZ...
- Publication number 20240270893
- Publication date Aug 15, 2024
- 3M Innovative Properties Company
- Thomas P. Klun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, COMMUNICATION DEVICE MEMBER, AND M...
- Publication number 20240254282
- Publication date Aug 1, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Shohei TOMITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR MAKING TRANSPARENT POLYMER-BASED MATERIALS FOR SOLAR PA...
- Publication number 20240228701
- Publication date Jul 11, 2024
- Saudi Arabian Oil Company
- Haleema Alamri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING THERMOPLASTIC RESIN, AND COMPOUND THEREFOR
- Publication number 20240199804
- Publication date Jun 20, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Shohei Tomita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oligoesters Comprising Resorcinol and Iso- and/or Terephthalic Acid...
- Publication number 20240166804
- Publication date May 23, 2024
- COVESTRO DEUTSCHLAND AG
- Alexander Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR MAKING TRANSPARENT POLYMER-BASED MATERIALS FOR SOLAR PA...
- Publication number 20240132663
- Publication date Apr 25, 2024
- Saudi Arabian Oil Company
- Haleema Alamri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGNIN-BASED BIODEGRADABLE POLYMERS AND METHODS OF MAKING THE SAME
- Publication number 20240124647
- Publication date Apr 18, 2024
- The Florida State University Research Foundation, Inc.
- Hoyong Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING BISPHENOL A (BPA) IN THE PRESENCE OF ACETOPHE...
- Publication number 20240116839
- Publication date Apr 11, 2024
- Covestro Deutschland AG
- Jerico Jayson Uy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE AND METHOD FOR PREPARING SAME
- Publication number 20240117114
- Publication date Apr 11, 2024
- LG CHEM, LTD.
- Seoyoung Im
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE, AND METHOD FOR PREPARING SAME
- Publication number 20240101758
- Publication date Mar 28, 2024
- LG CHEM, LTD.
- Jaemyeng Jeong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURABLE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT
- Publication number 20240052093
- Publication date Feb 15, 2024
- DIC CORPORATION
- Ryuichi MATSUOKA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RING-OPENING POLYMERIZATIONS USING A FLOW REACTOR
- Publication number 20240002594
- Publication date Jan 4, 2024
- International Business Machines Corporation
- Nathaniel H. Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE COPOLYMER
- Publication number 20240002595
- Publication date Jan 4, 2024
- LG CHEM, LTD.
- Youngwook SON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRIARYLMETHANE COMPOUNDS
- Publication number 20230391704
- Publication date Dec 7, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Karl REUTER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING A HYDROGEL FROM A CO2 GAS STREAM
- Publication number 20230374209
- Publication date Nov 23, 2023
- Shell Oil Company
- Nicoleta Cristina NENU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

using carbonates

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Curable resin, curable resin composition, and cured product

Purification process for polyether-carbonate polyols

Catalysts for ring opening polymerization

Polycarbonate-modified acrylic resin, paint, and plastic molded art...

Polycarbonate compositions with improved oxidation stability and me...

Method for the manufacture of polycarbonate

Polycarbonate polyol and method for producing same, composition and...

Polycarbonate resin, method for producing the same, and optical lens

Orthodontic articles prepared using a polycarbonate diol, polymeriz...

Process for preparing polycarbonates using a catalyst system having...

Polycarbonate polyol and method for producing same, composition and...

Polycarbonate polyols, polyisocyanate prepolymers and polyurethane...

Polycarbonate

Polycarbonate resin composition, molded article, and multilayer body

Oligomeriser with improved mixing performance

Ring-opening polymerizations using a flow reactor

Triarylmethane compounds

Shoe press belt and method for producing a shoe press belt

Polycarbonate and preparation method thereof

Antimicrobial guanidinium and thiouronium functionalized polymers

Shoe press belt and method for producing a shoe press belt

Polycarbonate block copolymers and methods thereof

Polycarbonate diol, polycarbonate diol-containing composition, poly...

Polycarbonate ester and preparation method therefor

Oligomeriser with an improved feed system

Post polymerization modification in flow

Polyester carbonate and method for producing polyester carbonate

Polycarbonate and preparation method thereof

Crystalline polythiocarbonate and preparation method therefor

Bio-based polycarbonate ester resin for eyeglass frame

Patents Applicationslast 30 patents

AROMATIC POLYCARBONATE RESIN, POLYCARBONATE RESIN COMPOSITION AND M...

Polycarbonate Resin and Preparation Method Thereof

Polycarbonate Resin and Preparation Method Thereof

Resin and Method for Preparing Same

DIHYDROXY COMPOUND MANUFACTURING METHOD AND RECYCLED RESIN MANUFACT...

POLYCARBONATE RESIN COMPOSITION

AROMATIC POLYCARBONATE, AROMATIC POLYCARBONATE PRODUCTION METHOD, A...

POLYCARBONATE COPOLYMER

POLYMER, ELECTROLYTE AND BATTERY

POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE A...

POLYCARBONATE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME

POLYCARBONATE RESIN COMPOSITION

POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE

POLYCARBONATE DIOL, URETHANE RESIN, AND COATING AGENT

ORTHODONTIC ARTICLES PREPARED USING A POLYCARBONATE DIOL, POLYMERIZ...

THERMOPLASTIC RESIN COMPOSITION, COMMUNICATION DEVICE MEMBER, AND M...

PROCESS FOR MAKING TRANSPARENT POLYMER-BASED MATERIALS FOR SOLAR PA...

METHOD FOR PRODUCING THERMOPLASTIC RESIN, AND COMPOUND THEREFOR

Oligoesters Comprising Resorcinol and Iso- and/or Terephthalic Acid...

PROCESS FOR MAKING TRANSPARENT POLYMER-BASED MATERIALS FOR SOLAR PA...

LIGNIN-BASED BIODEGRADABLE POLYMERS AND METHODS OF MAKING THE SAME

PROCESS FOR PREPARING BISPHENOL A (BPA) IN THE PRESENCE OF ACETOPHE...

POLYCARBONATE AND METHOD FOR PREPARING SAME

POLYCARBONATE, AND METHOD FOR PREPARING SAME

CURABLE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT

RING-OPENING POLYMERIZATIONS USING A FLOW REACTOR

POLYCARBONATE COPOLYMER

TRIARYLMETHANE COMPOUNDS

SYSTEMS AND METHODS FOR GENERATING A HYDROGEL FROM A CO2 GAS STREAM