Post-polymerisation treatment

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CPC
C08G63/88

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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

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C08G63/88Post-polymerisation treatment

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for crystallizing tacky materials using a tumbler
- Patent number 11,623,367
- Issue date Apr 11, 2023
- Maag Gala, Inc.
- Boonlert Thepsimuang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for direct crystallization of polycondensates
- Patent number 11,566,104
- Issue date Jan 31, 2023
- Polymetrix AG
- Andreas Christel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer composition for selective sintering
- Patent number 11,560,451
- Issue date Jan 24, 2023
- SABIC GLOBAL TECHNOLOGIES B.V.
- Hao Gu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods and compositions for preparing particle boards
- Patent number 11,554,515
- Issue date Jan 17, 2023
- Purdue Research Foundation
- Rusi P Taleyarkhan
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method for producing sterilized oxygen-absorbing multilayer body
- Patent number 11,534,508
- Issue date Dec 27, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Fumihiro Ito
- B32 - LAYERED PRODUCTS
Information Patent Grant
Toughened polyester composites containing polyester matrix and drop...
- Patent number 11,518,877
- Issue date Dec 6, 2022
- UT-Battelle, LLC
- Soydan Ozcan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Producing a bellows
- Patent number 11,326,021
- Issue date May 10, 2022
- GKN Driveline International GmbH
- Thorsten Stresewski
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Polymer composition based on thermoplastic copolyester elastomer, m...
- Patent number 10,988,612
- Issue date Apr 27, 2021
- Celanese International Corporation
- Denis Grechi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer irradiation in cement paste formation
- Patent number 10,947,158
- Issue date Mar 16, 2021
- Massachusetts Institute of Technology
- Oral Buyukozturk
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for crystallizing and increasing molecular wei...
- Patent number 10,940,613
- Issue date Mar 9, 2021
- UOP LLC
- Jan De Ren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester resin composition and production method thereof
- Patent number 10,850,485
- Issue date Dec 1, 2020
- Toray Industries, Inc.
- Takahiro Motoshiromizu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Methods and compositions for preparing particle boards
- Patent number 10,843,372
- Issue date Nov 24, 2020
- Purdue Research Foundation
- Rusi P. Taleyarkhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aliphatic polyester resin powder suitable for selective laser sinte...
- Patent number 10,787,546
- Issue date Sep 29, 2020
- China Petroleum and Chemical Corporation
- Jianye Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and apparatus for direct crystallization of polycondensates
- Patent number 10,745,517
- Issue date Aug 18, 2020
- Polymetrix AG
- Andreas Christel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Poly(butylene terephthalate) method and associated composition and...
- Patent number 10,544,258
- Issue date Jan 28, 2020
- SABIC GLOBAL TECHNOLOGIES B.V.
- Kayoko Onda
- F21 - LIGHTING
Information Patent Grant
Continuous process for preparing a polyester shrinkable film
- Patent number 10,487,184
- Issue date Nov 26, 2019
- Far Eastern New Century Corporation
- Ching-Chun Tsai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer powder and method for preparing same
- Patent number 10,450,409
- Issue date Oct 22, 2019
- LG Hausys, Ltd.
- Kyoung-Min Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Enhancing the physical properties of semi-crystalline polymers via...
- Patent number 10,414,878
- Issue date Sep 17, 2019
- Northwestern University
- John M. Torkelson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone...
- Patent number 10,377,862
- Issue date Aug 13, 2019
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Crystal nucleating agents for polyhydroxyalkanoates
- Patent number 10,351,665
- Issue date Jul 16, 2019
- Meredian Bioplastics, Inc.
- Rachelle Arnold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing poly(glycolide-co-lactide) copolymer micropar...
- Patent number 10,294,337
- Issue date May 21, 2019
- Evonik Rohm GmbH
- Andreas Kirchner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing fine particles of non-vinyl thermoplastic polymer
- Patent number 10,239,970
- Issue date Mar 26, 2019
- Toray Industries, Inc.
- Itaru Asano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of producing glycolic acid polymers
- Patent number 10,227,446
- Issue date Mar 12, 2019
- Teknologian tutkimuskeskus VTT Oy
- Leena Nurmi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisoidide furanoate thermoplastic polyesters and copolyesters an...
- Patent number 10,125,216
- Issue date Nov 13, 2018
- Stichting Wageningen Research
- Jacobus Van Haveren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing nanosurfaces with nano, micron, and/or submicr...
- Patent number 10,117,966
- Issue date Nov 6, 2018
- NANOVIS, INC.
- Matthew Hedrick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for enhancing the molecular weight of a polyester
- Patent number 10,072,119
- Issue date Sep 11, 2018
- Synvina C.V.
- Jeffrey John Kolstad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and apparatus for direct crystallization of polymers under...
- Patent number 9,943,817
- Issue date Apr 17, 2018
- Polymetrix AG
- Andreas Christel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Enhancing the physical properties of semi-crystalline polymers via...
- Patent number 9,926,412
- Issue date Mar 27, 2018
- Northwestern University
- John M. Torkelson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Enhancing the physical properties of semi-crystalline polymers via...
- Patent number 9,873,770
- Issue date Jan 23, 2018
- Northwester University
- John M. Torkelson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone...
- Patent number 9,840,590
- Issue date Dec 12, 2017
- Dupont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
POLYMERS AND METHODS OF USE
- Publication number 20240409685
- Publication date Dec 12, 2024
- Regents of the University of Minnesota
- Ian Albert Tonks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MELT-STABLE POLYLACTIDE RESIN COMPOSITIONS CONTAINING PHOSPHITE ESTERS
- Publication number 20240174800
- Publication date May 30, 2024
- NatureWorks LLC
- Jed Richard Randall
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING POLYESTER COMPRISING 2,5-FURANDICARBOXYLATE U...
- Publication number 20230272160
- Publication date Aug 31, 2023
- FURANIX TECHNOLOGIES B.V.
- Matheus Adrianus Dam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BUILD MATERIALS FOR ADDITIVE MANUFACTURING APPLICATIONS
- Publication number 20220169785
- Publication date Jun 2, 2022
- Eastman Chemical Company
- James Thomas Goetz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR CRYSTALLIZING A POLYESTER COMPRISING AT LEAST ONE 1,4:3,...
- Publication number 20220002479
- Publication date Jan 6, 2022
- ROQUETTE FRERES
- Nicolas JACQUEL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing a resorbable polyester as a granulate or powd...
- Publication number 20210395449
- Publication date Dec 23, 2021
- Evonik Operations GmbH
- Manuel Seibel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOSITION FOR SELECTIVE SINTERING
- Publication number 20210079158
- Publication date Mar 18, 2021
- SABIC Global Technologies B.V.
- Hao Gu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Methods and Compositions for Preparing Particle Boards
- Publication number 20210023739
- Publication date Jan 28, 2021
- Purdue Research Foundation
- Rusi P. Taleyarkhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLVENT-CONTAINING COATING COMPOUND FOR STAIN AND VARNISH COATINGS
- Publication number 20200377753
- Publication date Dec 3, 2020
- STO SE & CO. KGAA
- Sem Mehari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TOUGHENED POLYESTER COMPOSITES CONTAINING POLYESTER MATRIX AND DROP...
- Publication number 20200354566
- Publication date Nov 12, 2020
- UT-Battelle, LLC
- Soydan Ozcan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS AND APPARATUS FOR DIRECT CRYSTALLIZATION OF POLYCONDENSATES
- Publication number 20200347182
- Publication date Nov 5, 2020
- POLYMETRIX AG
- Andreas CHRISTEL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR DIRECT CRYSTALLIZATION OF POLYCONDENSATES
- Publication number 20200317862
- Publication date Oct 8, 2020
- POLYMETRIX AG
- Andreas CHRISTEL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING STERILIZED OXYGEN-ABSORBING MULTILAYER BODY
- Publication number 20200009278
- Publication date Jan 9, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Fumihiro ITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING NANOSURFACES WITH NANO, MICRON, AND/OR SUBMICR...
- Publication number 20190099519
- Publication date Apr 4, 2019
- NANOVIS, INC.
- Matthew Hedrick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF UTRASOUND AND ACOUSTICS TO CONTROL CRYSTALLISATION
- Publication number 20190091602
- Publication date Mar 28, 2019
- LEWTAS SCIENCE & TECHNOLOGIES LTD
- Megan Povey
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
POLY(BUTYLENE TEREPHTHALATE) METHOD AND ASSOCIATED COMPOSITION AND...
- Publication number 20190031827
- Publication date Jan 31, 2019
- SABIC GLOBAL TECHNOLOGIES B.V.
- Kayoko Onda
- F21 - LIGHTING
Information Patent Application
POLYMER COMPOSITION BASED ON THERMOPLASTIC COPOLYESTER ELASTOMER, M...
- Publication number 20180258280
- Publication date Sep 13, 2018
- SO.F.TER. S.P.A.
- Denis GRECHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Enhancing the Physical Properties of Semi-Crystalline Polymers via...
- Publication number 20180244861
- Publication date Aug 30, 2018
- Northwestern University
- John M. Torkelson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of producing glycolic acid polymers
- Publication number 20180201724
- Publication date Jul 19, 2018
- Teknologian Tutkimuskeskus VTT Oy
- Leena Nurmi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A ONE STEP PROCESS FOR THE PELLETISATION OF POLY LACTIC ACID WITHOU...
- Publication number 20180155494
- Publication date Jun 7, 2018
- Council of Scientific and Industrial Research
- Ashish Kishore LELE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYESTER RESIN COMPOSITION AND PRODUCTION METHOD THEREOF
- Publication number 20180126714
- Publication date May 10, 2018
- TORAY INDUSTRIES, INC.
- Takahiro Motoshiromizu
- B32 - LAYERED PRODUCTS
Information Patent Application
Crystal Nucleating Agents for Polyhydroxyalkanoates
- Publication number 20180105639
- Publication date Apr 19, 2018
- Meredian Bioplastics, Inc.
- Rachelle Arnold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-BENZOPHENONE...
- Publication number 20180066111
- Publication date Mar 8, 2018
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- STEPHEN WILLIAM SANKEY
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYMER POWDER AND METHOD FOR PREPARING SAME
- Publication number 20170291986
- Publication date Oct 12, 2017
- LG HAUSYS, LTD.
- Kyoung-Min KANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PROCESS AND APPARATUS FOR DIRECT CRYSTALLIZATION OF POLYCONDENSATES
- Publication number 20170218119
- Publication date Aug 3, 2017
- POLYMETRIX AG
- Andreas CHRISTEL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENZYMATIC SYNTHESIS OF POLY(AMINE-CO-ESTERS) AND METHODS OF USE THE...
- Publication number 20170121454
- Publication date May 4, 2017
- Yale University
- W. MARK SALTZMAN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
POLYISOIDIDE FURANOATE THERMOPLASTIC POLYESTERS AND COPOLYESTERS AN...
- Publication number 20170037181
- Publication date Feb 9, 2017
- Stichting Dienst Lanbouwkundig Onderzoek
- Jacobus Van Haveren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR ENHANCING THE MOLECULAR WEIGHT OF A POLYESTER
- Publication number 20170015781
- Publication date Jan 19, 2017
- FURANIX TECHNOLOGIES B.V.
- Jeffrey John Kolstad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING POLMYER FINE PARTICLE
- Publication number 20160304714
- Publication date Oct 20, 2016
- TORAY INDUSTRIES, INC.
- Itaru Asano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING BIODEGRADABLE POLYESTER RESIN
- Publication number 20160222158
- Publication date Aug 4, 2016
- LOTTE FINE CHEMICAL CO., LTD.
- Ye Jin Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Post-polymerisation treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems for crystallizing tacky materials using a tumbler

Process and apparatus for direct crystallization of polycondensates

Polymer composition for selective sintering

Methods and compositions for preparing particle boards

Method for producing sterilized oxygen-absorbing multilayer body

Toughened polyester composites containing polyester matrix and drop...

Producing a bellows

Polymer composition based on thermoplastic copolyester elastomer, m...

Polymer irradiation in cement paste formation

Method and apparatus for crystallizing and increasing molecular wei...

Polyester resin composition and production method thereof

Methods and compositions for preparing particle boards

Aliphatic polyester resin powder suitable for selective laser sinte...

Process and apparatus for direct crystallization of polycondensates

Poly(butylene terephthalate) method and associated composition and...

Continuous process for preparing a polyester shrinkable film

Polymer powder and method for preparing same

Enhancing the physical properties of semi-crystalline polymers via...

Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone...

Crystal nucleating agents for polyhydroxyalkanoates

Process for preparing poly(glycolide-co-lactide) copolymer micropar...

Method of producing fine particles of non-vinyl thermoplastic polymer

Method of producing glycolic acid polymers

Polyisoidide furanoate thermoplastic polyesters and copolyesters an...

Method for producing nanosurfaces with nano, micron, and/or submicr...

Process for enhancing the molecular weight of a polyester

Process and apparatus for direct crystallization of polymers under...

Enhancing the physical properties of semi-crystalline polymers via...

Enhancing the physical properties of semi-crystalline polymers via...

Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone...

Patents Applicationslast 30 patents

POLYMERS AND METHODS OF USE

MELT-STABLE POLYLACTIDE RESIN COMPOSITIONS CONTAINING PHOSPHITE ESTERS

PROCESS FOR PRODUCING POLYESTER COMPRISING 2,5-FURANDICARBOXYLATE U...

BUILD MATERIALS FOR ADDITIVE MANUFACTURING APPLICATIONS

METHOD FOR CRYSTALLIZING A POLYESTER COMPRISING AT LEAST ONE 1,4:3,...

Process for preparing a resorbable polyester as a granulate or powd...

POLYMER COMPOSITION FOR SELECTIVE SINTERING

Methods and Compositions for Preparing Particle Boards

SOLVENT-CONTAINING COATING COMPOUND FOR STAIN AND VARNISH COATINGS

TOUGHENED POLYESTER COMPOSITES CONTAINING POLYESTER MATRIX AND DROP...

PROCESS AND APPARATUS FOR DIRECT CRYSTALLIZATION OF POLYCONDENSATES

PROCESS AND APPARATUS FOR DIRECT CRYSTALLIZATION OF POLYCONDENSATES

METHOD FOR PRODUCING STERILIZED OXYGEN-ABSORBING MULTILAYER BODY

METHOD FOR PRODUCING NANOSURFACES WITH NANO, MICRON, AND/OR SUBMICR...

USE OF UTRASOUND AND ACOUSTICS TO CONTROL CRYSTALLISATION

POLY(BUTYLENE TEREPHTHALATE) METHOD AND ASSOCIATED COMPOSITION AND...

POLYMER COMPOSITION BASED ON THERMOPLASTIC COPOLYESTER ELASTOMER, M...

Enhancing the Physical Properties of Semi-Crystalline Polymers via...

Method of producing glycolic acid polymers

A ONE STEP PROCESS FOR THE PELLETISATION OF POLY LACTIC ACID WITHOU...

POLYESTER RESIN COMPOSITION AND PRODUCTION METHOD THEREOF

Crystal Nucleating Agents for Polyhydroxyalkanoates

COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-BENZOPHENONE...

POLYMER POWDER AND METHOD FOR PREPARING SAME

PROCESS AND APPARATUS FOR DIRECT CRYSTALLIZATION OF POLYCONDENSATES

ENZYMATIC SYNTHESIS OF POLY(AMINE-CO-ESTERS) AND METHODS OF USE THE...

POLYISOIDIDE FURANOATE THERMOPLASTIC POLYESTERS AND COPOLYESTERS AN...

PROCESS FOR ENHANCING THE MOLECULAR WEIGHT OF A POLYESTER

METHOD OF PRODUCING POLMYER FINE PARTICLE

METHOD FOR PREPARING BIODEGRADABLE POLYESTER RESIN