Solid state polycondensation

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CPC
C08G69/06

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

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C08G69/06Solid state polycondensation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer vessel, and application thereof
- Patent number 11,911,341
- Issue date Feb 27, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Shota Arakawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for synthesizing long carbon chain semi-aromatic nylon
- Patent number 11,905,370
- Issue date Feb 20, 2024
- Zhengzhou University
- Minying Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide-10 having superior mechanical and thermal properties and...
- Patent number 11,851,527
- Issue date Dec 26, 2023
- SK Chemicals Co., Ltd.
- Chong Kwon Pae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for continuously producing a polyamide powder
- Patent number 11,186,684
- Issue date Nov 30, 2021
- BASF SE
- Achim Stammer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Xylylenediamine composition and method for producing polyamide resin
- Patent number 9,783,638
- Issue date Oct 10, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Tatsuya Tochihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing highly viscous polyamides
- Patent number 9,738,756
- Issue date Aug 22, 2017
- BASF SE
- Rüdiger Häffner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous solid-state polymerisation device and method
- Patent number 9,649,616
- Issue date May 16, 2017
- LOTTE ADVANCED MATERIALS CO., LTD.
- Sang Kyun Im
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Continuous solid-state polymerization device and method
- Patent number 9,649,617
- Issue date May 16, 2017
- Lotte Advanced Mateirals Co., Ltd.
- Sang Kyun Im
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing polyamide composite materials containing silicon
- Patent number 9,580,550
- Issue date Feb 28, 2017
- BASF SE
- Rolf-Egbert Gruetzner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of polyamides by polycondensation
- Patent number 9,534,083
- Issue date Jan 3, 2017
- BASF SE
- Achim Stammer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
On-line control of molecular weight in continuous solid state polym...
- Patent number 9,487,620
- Issue date Nov 8, 2016
- INVISTA North America S.a.r.l.
- Gordon Shaw
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide resin moldings
- Patent number 9,334,365
- Issue date May 10, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Jun Mitadera
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of forming an aramid copolymer
- Patent number 8,835,600
- Issue date Sep 16, 2014
- E I du Pont de Nemours and Company
- Kiu-Seung Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for preparing polyamide compositions
- Patent number 8,722,844
- Issue date May 13, 2014
- Honeywell International Inc.
- John V. Facinelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aramid copolymer
- Patent number 8,716,433
- Issue date May 6, 2014
- E I du Pont de Nemours and Company
- Kiu-Seung Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide yarn process
- Patent number 8,052,906
- Issue date Nov 8, 2011
- INVISTA North America S.a.r.l.
- Ronald E. Steele
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid-state post-condensation process for increasing the molecular...
- Patent number 7,767,782
- Issue date Aug 3, 2010
- DSM IP Assets B.V.
- Robert C. B. Crombach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Controlling the crystallization of polyesters by means of their wat...
- Patent number 7,193,032
- Issue date Mar 20, 2007
- Buhler AG
- Brent-Allan Culbert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of homopolyamide-4,6 fibers
- Patent number 6,911,257
- Issue date Jun 28, 2005
- DSM IP Assets B.V.
- Jippe Van Ruiten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Friction heat, cryogenic quench solid state polymerization
- Patent number 6,774,208
- Issue date Aug 10, 2004
- Agri-Nutrients Technology Group, Inc.
- William P. Moore
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide chains of precise length
- Patent number 6,552,167
- Issue date Apr 22, 2003
- Gryphon Therapeutics, Inc.
- Keith Rose
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Increased volatile removal during solid phase processing of nylon 6...
- Patent number 6,476,181
- Issue date Nov 5, 2002
- E. I. Du Pont de Nemours and Company
- Albert W. Alsop
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the solid state polycondensation of polyamide resins
- Patent number 5,859,180
- Issue date Jan 12, 1999
- Sinco Engineering S.p.A.
- Dario Giordano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Increasing the molecular weight of polycondensates
- Patent number 5,807,932
- Issue date Sep 15, 1998
- Ciba Specialty Chemicals Corporation
- Rudolf Pfaendner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low temperature nylon polymerization process
- Patent number 5,665,854
- Issue date Sep 9, 1997
- E. I. Du Pont de Nemours and Company
- Leonard Edward Raymond Kosinski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for continuously crystallizing and polymerizing synthetic ma...
- Patent number 5,590,479
- Issue date Jan 7, 1997
- Buhler AG
- Arthur Ruf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Low temperature nylon polymerization process
- Patent number 5,403,910
- Issue date Apr 4, 1995
- E. I. Du Pont de Nemours and Company
- Leonard E. R. Kosinski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polymer powder
- Patent number 5,244,984
- Issue date Sep 14, 1993
- Daicel Huls Ltd.
- Hajime Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing polymer powder from molten mixture of polyamides
- Patent number 5,135,991
- Issue date Aug 4, 1992
- Daicel Huls Ltd.
- Hajime Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High molecular weight (co)polyamide from diamino-alcohol
- Patent number 5,068,311
- Issue date Nov 26, 1991
- Bayer Aktiengesellschaft
- Klaus Horn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Thermoplastic polymer powder for 3D printing
- Publication number 20250043108
- Publication date Feb 6, 2025
- Arkema France
- Jean-Charles DURAND
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR THE CONTINUOUS PREPARATION OF POLYAMIDE PREPOLYMERS
- Publication number 20240010793
- Publication date Jan 11, 2024
- Arkema France
- Sébastien QUINEBECHE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High Molecular Weight Polyamides and CoPolyamides with Uniform RV a...
- Publication number 20230250232
- Publication date Aug 10, 2023
- Ascend Performance Materials Operations LLC
- James E. Polk
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DERIVATIVES OF 10-METHYLENE LIPIDS, PROCESS FOR PREPARING SUCH DERI...
- Publication number 20220169596
- Publication date Jun 2, 2022
- Ginkgo BioWorks, Inc.
- Jean-Christophe RABOIN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
POLYAMIDE-10 HAVING SUPERIOR MECHANICAL AND THERMAL PROPERTIES AND...
- Publication number 20220025116
- Publication date Jan 27, 2022
- SK CHEMICALS CO. LTD.
- Chong Kwon PAE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CONTINUOUSLY PRODUCING A POLYAMIDE POWDER
- Publication number 20210269596
- Publication date Sep 2, 2021
- BASF SE
- Achim STAMMER
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
POLYAMIDE COMPOSITION FOR LIQUID-ASSISTED INJECTION MOULDING APPL...
- Publication number 20200399468
- Publication date Dec 24, 2020
- BASF SE
- Huanbing WANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESSES FOR REMOVING RESIDUAL CAPROLACTAM VIA SSP WATER ADDITION
- Publication number 20200002474
- Publication date Jan 2, 2020
- Ascend Performance Materials Operations LLC
- Michael K. Goodin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTILAYER VESSEL, AND APPLICATION THEREOF
- Publication number 20190070072
- Publication date Mar 7, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Shota ARAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
XYLYLENEDIAMINE COMPOSITION AND METHOD FOR PRODUCING POLYAMIDE RESIN
- Publication number 20160257784
- Publication date Sep 8, 2016
- MITSUBISHI GAS CHEMICAL COMPANY, INC
- Tatsuya TOCHIHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous Solid-State Polymerisation Device and Method
- Publication number 20160144337
- Publication date May 26, 2016
- Samsung SDI Co., Ltd.
- Sang Kyun IM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Continuous Solid-State Polymerization Device and Method
- Publication number 20160136611
- Publication date May 19, 2016
- Samsung SDI Co., Ltd.
- Sang Kyun IM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYAMIDE COMPOSITE MATERIALS CONTAINING SILICON
- Publication number 20160096923
- Publication date Apr 7, 2016
- BASF SE
- Rolf-Egbert GRUETZNER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR MANUFACTURING POLYAMIDE
- Publication number 20160075826
- Publication date Mar 17, 2016
- AKRON POLYMER SYSTEMS, INC.
- Limin SUN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ON-LINE CONTROL OF MOLECULAR WEIGHT IN CONTINUOUS SOLID STATE POLYM...
- Publication number 20150112040
- Publication date Apr 23, 2015
- INVISTA North America S.a r.l.
- Gordon Shaw
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NYLON POLYMER AND PROCESS
- Publication number 20150011725
- Publication date Jan 8, 2015
- INVISTA North America S.a r.l.
- Gurusamy Rajendran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF POLYAMIDES BY HYDROLYTIC POLYMIERIZATION AND MULTIPL...
- Publication number 20140256887
- Publication date Sep 11, 2014
- BASF SE
- Gad Kory
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION OF POLYAMIDES BY POLYCONDENSATION
- Publication number 20140066588
- Publication date Mar 6, 2014
- BASF SE
- Achim Stammer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyamide Conditioning
- Publication number 20130324693
- Publication date Dec 5, 2013
- Andreas Christel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR CRYSTALLIZING AND SOLID STATE POLYMERIZING POLYMERS AND...
- Publication number 20130251928
- Publication date Sep 26, 2013
- INVISTA NORTH AMERICA S.A.R.L.
- Wei-Ching YU
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ARAMID COPOLYMER
- Publication number 20130203956
- Publication date Aug 8, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- KIU-SEUNG LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS OF FORMING AN ARAMID COPOLYMER
- Publication number 20130197146
- Publication date Aug 1, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- KIU-SEUNG LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN MOLDINGS
- Publication number 20130172460
- Publication date Jul 4, 2013
- Mitsubishi Gas Chemical Company, Inc.
- Jun Mitadera
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR CRYSTALLIZING AND SOLID STATE POLYMERIZING POLYMERS AND...
- Publication number 20090169782
- Publication date Jul 2, 2009
- INVISTA NORTH AMERICA S.AR.L.
- Wei-Ching Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the manufacture of a partially crystalline polycondensate
- Publication number 20070135613
- Publication date Jun 14, 2007
- Andreas Christel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Solid-state post-condensation process for increasing the molecular...
- Publication number 20050119444
- Publication date Jun 2, 2005
- DSM IP Assets B.V.
- Robert Crombach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the manufacture of homopolyamide-4,6 fibers
- Publication number 20050017398
- Publication date Jan 27, 2005
- Jippe Van Ruiten
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Controlling the crystallization of polyesters by means of their wat...
- Publication number 20050004341
- Publication date Jan 6, 2005
- Buhler, AG
- Brent-Allan Culbert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polyamide yarn process and polyamide yarn
- Publication number 20040126581
- Publication date Jul 1, 2004
- Ronald E. Steele
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Polyamide chains of precise length
- Publication number 20030228274
- Publication date Dec 11, 2003
- Gryphon Sciences
- Keith Rose
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Solid state polycondensation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multilayer vessel, and application thereof

Method for synthesizing long carbon chain semi-aromatic nylon

Polyamide-10 having superior mechanical and thermal properties and...

Method for continuously producing a polyamide powder

Xylylenediamine composition and method for producing polyamide resin

Method for producing highly viscous polyamides

Continuous solid-state polymerisation device and method

Continuous solid-state polymerization device and method

Method for producing polyamide composite materials containing silicon

Production of polyamides by polycondensation

On-line control of molecular weight in continuous solid state polym...

Polyamide resin moldings

Process of forming an aramid copolymer

Methods for preparing polyamide compositions

Aramid copolymer

Polyamide yarn process

Solid-state post-condensation process for increasing the molecular...

Controlling the crystallization of polyesters by means of their wat...

Process for the manufacture of homopolyamide-4,6 fibers

Friction heat, cryogenic quench solid state polymerization

Polyamide chains of precise length

Increased volatile removal during solid phase processing of nylon 6...

Process for the solid state polycondensation of polyamide resins

Increasing the molecular weight of polycondensates

Low temperature nylon polymerization process

Method for continuously crystallizing and polymerizing synthetic ma...

Low temperature nylon polymerization process

Process for producing polymer powder

Process for producing polymer powder from molten mixture of polyamides

High molecular weight (co)polyamide from diamino-alcohol

Patents Applicationslast 30 patents

Thermoplastic polymer powder for 3D printing

METHOD FOR THE CONTINUOUS PREPARATION OF POLYAMIDE PREPOLYMERS

High Molecular Weight Polyamides and CoPolyamides with Uniform RV a...

DERIVATIVES OF 10-METHYLENE LIPIDS, PROCESS FOR PREPARING SUCH DERI...

POLYAMIDE-10 HAVING SUPERIOR MECHANICAL AND THERMAL PROPERTIES AND...

METHOD FOR CONTINUOUSLY PRODUCING A POLYAMIDE POWDER

POLYAMIDE COMPOSITION FOR LIQUID-ASSISTED INJECTION MOULDING APPL...

PROCESSES FOR REMOVING RESIDUAL CAPROLACTAM VIA SSP WATER ADDITION

MULTILAYER VESSEL, AND APPLICATION THEREOF

XYLYLENEDIAMINE COMPOSITION AND METHOD FOR PRODUCING POLYAMIDE RESIN

Continuous Solid-State Polymerisation Device and Method

Continuous Solid-State Polymerization Device and Method

METHOD FOR PRODUCING POLYAMIDE COMPOSITE MATERIALS CONTAINING SILICON

PROCESS FOR MANUFACTURING POLYAMIDE

ON-LINE CONTROL OF MOLECULAR WEIGHT IN CONTINUOUS SOLID STATE POLYM...

NYLON POLYMER AND PROCESS

PREPARATION OF POLYAMIDES BY HYDROLYTIC POLYMIERIZATION AND MULTIPL...

PRODUCTION OF POLYAMIDES BY POLYCONDENSATION

Polyamide Conditioning

PROCESS FOR CRYSTALLIZING AND SOLID STATE POLYMERIZING POLYMERS AND...

ARAMID COPOLYMER

PROCESS OF FORMING AN ARAMID COPOLYMER

POLYAMIDE RESIN MOLDINGS

PROCESS FOR CRYSTALLIZING AND SOLID STATE POLYMERIZING POLYMERS AND...

Method for the manufacture of a partially crystalline polycondensate

Solid-state post-condensation process for increasing the molecular...

Process for the manufacture of homopolyamide-4,6 fibers

Controlling the crystallization of polyesters by means of their wat...

Polyamide yarn process and polyamide yarn

Polyamide chains of precise length