Dicarboxylic acids and dihydroxy compounds

Industry

CPC
C08G63/672

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Current Industry

C08G63/672Dicarboxylic acids and dihydroxy compounds

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Polyarylate resin and electrophotographic photosensitive member
- Patent number 12,339,618
- Issue date Jun 24, 2025
- Kyocera Document Solutions Inc.
- Jun Azuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner
- Patent number 12,339,619
- Issue date Jun 24, 2025
- Canon Kabushiki Kaisha
- Yoshitaka Suzumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoformed packaging and methods of forming the same
- Patent number 12,312,441
- Issue date May 27, 2025
- Klockner Pentaplast of America, Inc.
- Wade Jackson Kammauff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Binder resin composition for toner
- Patent number 12,287,606
- Issue date Apr 29, 2025
- Kao Corporation
- Kota Ijichi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyesters from lignin-based monomers
- Patent number 12,258,444
- Issue date Mar 25, 2025
- Vito N.V.
- Richard Vendamme
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical lens
- Patent number 12,240,944
- Issue date Mar 4, 2025
- Teijin Limited
- Kyosuke Yamada
- G02 - OPTICS
Information Patent Grant
Copolymer blends
- Patent number 12,234,357
- Issue date Feb 25, 2025
- BIOME BIOPLASTICS LIMITED
- Paul Robert Mines
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyoxyalkylene polyester polyols
- Patent number 12,227,614
- Issue date Feb 18, 2025
- Covestro Deutschland AG
- Klaus Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat shrinkable film and method for reproducing polyester container...
- Patent number 12,202,944
- Issue date Jan 21, 2025
- SK MICROWORKS AMERICA, INC.
- Daeyong Shin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Biodegradable resin composition having improved mechanical property...
- Patent number 12,195,583
- Issue date Jan 14, 2025
- ANKOR BIOPLASTICS CO., LTD.
- Heon Young Lim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester resin and method for producing polyester resin
- Patent number 12,187,845
- Issue date Jan 7, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Katsumi Shinohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolyesters derived from aliphatic glycols, aromatic dicarboxylic...
- Patent number 12,180,333
- Issue date Dec 31, 2024
- Mylar Specialty Films U.S. Limited Partnership
- Stephen Jones
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the combined production of at least two target products
- Patent number 12,168,716
- Issue date Dec 17, 2024
- BASF SE
- Thomas Heitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly bio-based polycarbonate ester and method for producing same
- Patent number 12,162,982
- Issue date Dec 10, 2024
- SK Chemicals Co., Ltd.
- Kwang Sei Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Method for crystallizing a polyester comprising at least one 1,4:3,...
- Patent number 12,134,680
- Issue date Nov 5, 2024
- Roquette Freres
- Nicolas Jacquel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crystallizable shrinkable films and thermoformable sheets made from...
- Patent number 12,116,452
- Issue date Oct 15, 2024
- Eastman Chemical Company
- Mark Allen Peters
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for purifying bis-2-hydroxylethyl terephthalate and polyeste...
- Patent number 12,077,634
- Issue date Sep 3, 2024
- SK Chemicals Co., Ltd.
- Da-Young Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive compositions with polyesters comprising 2,2,4,4-tetraalkyl...
- Patent number 12,065,592
- Issue date Aug 20, 2024
- Eastman Chemical (China) Co., Ltd.
- Ke Feng
- B32 - LAYERED PRODUCTS
Information Patent Grant
Titanium catalyst and synthesizing polyester resins
- Patent number 12,064,754
- Issue date Aug 20, 2024
- National Tsing Hua University
- Yi-Chou Tsai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermoplastic resin, optical film made therefrom, diol compound, di...
- Patent number 12,065,541
- Issue date Aug 20, 2024
- Mitsubishi Chemical Corporation
- Shingo Namiki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isohexide-dioxalate compound, its polymers and application thereof
- Patent number 12,060,363
- Issue date Aug 13, 2024
- Council of Scientific and Industrial Research
- Samir Hujur Chikkali
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Protective composition
- Patent number 12,054,640
- Issue date Aug 6, 2024
- Goo Chemical Co., Ltd.
- Teru Sakakibara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Adhesive compositions with polyesters comprising 2,2,4,4-tetraalkyl...
- Patent number 12,037,521
- Issue date Jul 16, 2024
- Eastman Chemical (China) Co., Ltd.
- Liu Deng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Soil release polyesters for use in detergent compositions
- Patent number 12,030,984
- Issue date Jul 9, 2024
- Clariant International Ltd.
- Matthias Arndt
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Composition comprising polyester and polyolefin
- Patent number 12,031,025
- Issue date Jul 9, 2024
- SABIC GLOBAL TECHNOLOGIES B.V.
- Robert Walter Venderbosch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing thermoplastic elastomers and polymer composite...
- Patent number 12,024,616
- Issue date Jul 2, 2024
- Cabot Corporation
- Alain Thielen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition comprising a polyester-polyether polymer, a transition...
- Patent number 12,006,397
- Issue date Jun 11, 2024
- AVIENT SWITZERLAND GMBH
- Bernardo Romeo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Combination mobile built-in air flow mechanism and LED kill chamber
- Patent number 11,993,677
- Issue date May 28, 2024
- Go Fan Yourself, LLC
- Darrin W. Niemiec
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Resin particle
- Patent number 11,965,043
- Issue date Apr 23, 2024
- FUJIFILM Business Innovation Corp.
- Ryutaro Kembo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYESTER COPOLYMER FOR HEAT SHRINKING LABEL, THE COMPOSITION COMPR...
- Publication number 20250206877
- Publication date Jun 26, 2025
- SK Chemicals Co., Ltd.
- Ha-Neul KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE GRAFT POLYMERS
- Publication number 20250197548
- Publication date Jun 19, 2025
- BASF SE
- Stephan HUEFFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Soil release polyesters for use in detergent compositions
- Publication number 20250179242
- Publication date Jun 5, 2025
- Matthias ARNDT
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CRYSTALLINE POLYESTER RESIN AND MANUFACTURING METHOD THEREOF
- Publication number 20250171588
- Publication date May 29, 2025
- SK Chemicals Co., Ltd.
- Da-Young HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION FOR FUSED DEPOSITION MODELING, MODE...
- Publication number 20250163281
- Publication date May 22, 2025
- ADEKA CORPORATION
- Tatsuhito NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20250164902
- Publication date May 22, 2025
- Canon Kabushiki Kaisha
- MASASHI NISHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OXYGEN SCAVENGING POLYMERS WITH IMPROVED HAZE CHARACTERISTICS
- Publication number 20250145821
- Publication date May 8, 2025
- AURIGA POLYMERS, INC.
- Stephen Edward Lehman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPOLYESTERS DERIVED FROM ALIPHATIC GLYCOLS, AROMATIC DICARBOXYLIC...
- Publication number 20250136752
- Publication date May 1, 2025
- Mylar Specialty Films U.S. Limited Partnership
- Stephen Jones
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLY(ETHER ESTER) COPOLYMER, AND METHOD FOR PREPARING THE SAME
- Publication number 20250101169
- Publication date Mar 27, 2025
- LG CHEM, LTD.
- Jeongnam KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER RESIN EMULSION, RESIN PARTICLE, TONER, AND METHOD OF MANU...
- Publication number 20250085647
- Publication date Mar 13, 2025
- RICOH COMPANY, LTD.
- Masahiro Yukikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYESTER RESIN
- Publication number 20250075032
- Publication date Mar 6, 2025
- Toyobo Co., Ltd.
- Yu YAMAMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A BIODEGRADABLE POLYMER AND A PROCESS FOR ITS PREPARATION
- Publication number 20250066542
- Publication date Feb 27, 2025
- Reliance Industries Limited
- Virendrakumar GUPTA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEMI-AROMATIC POLYESTER, AND PREPARATION METHOD THEREFOR AND USE TH...
- Publication number 20250059320
- Publication date Feb 20, 2025
- ZHUHAI WANGO CHEMICAL CO., LTD.
- Chuanhui ZHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PRODUCTION OF POLYESTER (CO)POLYMERS
- Publication number 20250051515
- Publication date Feb 13, 2025
- Avantium Knowledge Centre B.V.
- Bing WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER POLYESTER RESIN AND PREPARATION METHOD THEREFOR
- Publication number 20250043072
- Publication date Feb 6, 2025
- SK CHEMICALS CO., LTD.
- Hyun-Woo OH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYESTERS COMPRISING 1,4-CYCLOHEXANEDIMETHANOL PRODUCED WITH GER...
- Publication number 20250034328
- Publication date Jan 30, 2025
- Eastman Chemical Company
- Joshua Seth Cannon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PRODUCTION OF POLYESTER COPOLYMERS
- Publication number 20250019493
- Publication date Jan 16, 2025
- Avantium Knowledge Centre B.V.
- Bing WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MARINE BIODEGRADABLE POLYMER COMPOUND, MARINE BIODEGRADATION PROMOT...
- Publication number 20250019492
- Publication date Jan 16, 2025
- NISSHINBO HOLDINGS INC.
- Toshifumi Hashiba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SHRINKABLE POLYESTER FILMS WITH REDUCED SHRINKAGE
- Publication number 20250011533
- Publication date Jan 9, 2025
- Eastman Chemical Company
- Mark Allen Peters
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CRYSTALLIZABLE SHRINKABLE FILMS AND THERMOFORMABLE SHEETS MADE FROM...
- Publication number 20250011534
- Publication date Jan 9, 2025
- Eastman Chemical Company
- Mark Allen Peters
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Resin and Method for Manufacturing Same
- Publication number 20250002643
- Publication date Jan 2, 2025
- LG CHEM, LTD.
- Jonghwa Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER COPOLYMER HAVING IMPROVED EXTRUSION PROCESSABILITY, COMPR...
- Publication number 20240409683
- Publication date Dec 12, 2024
- SK Chemicals Co., Ltd.
- Da-Young HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20240402626
- Publication date Dec 5, 2024
- Canon Kabushiki Kaisha
- NOBUHIRO NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
ARTICLES COMPRISING COPOLYESTERS PRODUCED WITH GERMANIUM CATALYST
- Publication number 20240376258
- Publication date Nov 14, 2024
- Eastman Chemical Company
- Joshua Seth Cannon
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
COPOLYESTER BLENDS
- Publication number 20240376309
- Publication date Nov 14, 2024
- Eastman Chemical Company
- Joshua Seth Cannon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-SHRINKABLE POLYESTER FILM
- Publication number 20240352202
- Publication date Oct 24, 2024
- C.I. TAKIRON CORPORATION
- Tatsuya IRIFUNE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR THE PRODUCTION OF POLYESTER COPOLYMERS
- Publication number 20240336731
- Publication date Oct 10, 2024
- Avantium Knowledge Centre B.V.
- Bing WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEMI-AROMATIC POLYETHER ESTER, PREPARATION METHOD THEREFOR AND USE...
- Publication number 20240336730
- Publication date Oct 10, 2024
- ZHUHAI WANGO CHEMICAL CO., LTD.
- Chuanhui ZHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyester Resin and Preparation Method Thereof
- Publication number 20240301133
- Publication date Sep 12, 2024
- LG CHEM, LTD.
- Il Hwan Choi
- G02 - OPTICS

Dicarboxylic acids and dihydroxy compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polyarylate resin and electrophotographic photosensitive member

Toner

Thermoformed packaging and methods of forming the same

Binder resin composition for toner

Polyesters from lignin-based monomers

Optical lens

Copolymer blends

Process for preparing polyoxyalkylene polyester polyols

Heat shrinkable film and method for reproducing polyester container...

Biodegradable resin composition having improved mechanical property...

Polyester resin and method for producing polyester resin

Copolyesters derived from aliphatic glycols, aromatic dicarboxylic...

Method for the combined production of at least two target products

Highly bio-based polycarbonate ester and method for producing same

Curable resin, curable resin composition, and cured product

Method for crystallizing a polyester comprising at least one 1,4:3,...

Crystallizable shrinkable films and thermoformable sheets made from...

Method for purifying bis-2-hydroxylethyl terephthalate and polyeste...

Adhesive compositions with polyesters comprising 2,2,4,4-tetraalkyl...

Titanium catalyst and synthesizing polyester resins

Thermoplastic resin, optical film made therefrom, diol compound, di...

Isohexide-dioxalate compound, its polymers and application thereof

Protective composition

Adhesive compositions with polyesters comprising 2,2,4,4-tetraalkyl...

Soil release polyesters for use in detergent compositions

Composition comprising polyester and polyolefin

Method of producing thermoplastic elastomers and polymer composite...

Composition comprising a polyester-polyether polymer, a transition...

Combination mobile built-in air flow mechanism and LED kill chamber

Resin particle

Patents Applicationslast 30 patents

POLYESTER COPOLYMER FOR HEAT SHRINKING LABEL, THE COMPOSITION COMPR...

BIODEGRADABLE GRAFT POLYMERS

Soil release polyesters for use in detergent compositions

CRYSTALLINE POLYESTER RESIN AND MANUFACTURING METHOD THEREOF

THERMOPLASTIC RESIN COMPOSITION FOR FUSED DEPOSITION MODELING, MODE...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

OXYGEN SCAVENGING POLYMERS WITH IMPROVED HAZE CHARACTERISTICS

COPOLYESTERS DERIVED FROM ALIPHATIC GLYCOLS, AROMATIC DICARBOXYLIC...

POLY(ETHER ESTER) COPOLYMER, AND METHOD FOR PREPARING THE SAME

POLYESTER RESIN EMULSION, RESIN PARTICLE, TONER, AND METHOD OF MANU...

COPOLYESTER RESIN

A BIODEGRADABLE POLYMER AND A PROCESS FOR ITS PREPARATION

SEMI-AROMATIC POLYESTER, AND PREPARATION METHOD THEREFOR AND USE TH...

PROCESS FOR THE PRODUCTION OF POLYESTER (CO)POLYMERS

COPOLYMER POLYESTER RESIN AND PREPARATION METHOD THEREFOR

COPOLYESTERS COMPRISING 1,4-CYCLOHEXANEDIMETHANOL PRODUCED WITH GER...

PROCESS FOR THE PRODUCTION OF POLYESTER COPOLYMERS

MARINE BIODEGRADABLE POLYMER COMPOUND, MARINE BIODEGRADATION PROMOT...

SHRINKABLE POLYESTER FILMS WITH REDUCED SHRINKAGE

CRYSTALLIZABLE SHRINKABLE FILMS AND THERMOFORMABLE SHEETS MADE FROM...

Resin and Method for Manufacturing Same

POLYESTER COPOLYMER HAVING IMPROVED EXTRUSION PROCESSABILITY, COMPR...

ELECTROPHOTOGRAPHIC APPARATUS

Resin and Method for Preparing Same

ARTICLES COMPRISING COPOLYESTERS PRODUCED WITH GERMANIUM CATALYST

COPOLYESTER BLENDS

HEAT-SHRINKABLE POLYESTER FILM

PROCESS FOR THE PRODUCTION OF POLYESTER COPOLYMERS

SEMI-AROMATIC POLYETHER ESTER, PREPARATION METHOD THEREFOR AND USE...

Polyester Resin and Preparation Method Thereof