from polycondensates of cyclic compounds

Industry

CPC
D01F6/74

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

Parent Industries

DTEXTILES PAPER D01Threads, fibers D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS D01F6/00Monocomponent artificial filaments or the like of synthetic polymers Manufacture thereof

Current Industry

D01F6/74from polycondensates of cyclic compounds

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method of making a phosphonated PBI fiber
- Patent number 12,065,763
- Issue date Aug 20, 2024
- PBI Performance Products, Inc.
- Brian P. Shiels
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polymer filaments comprising an aqueous-soluble imide polymer and u...
- Patent number 11,999,862
- Issue date Jun 4, 2024
- Xerox Corporation
- Kimberly D. Nosella
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Spun ABPBI fibers and process for preparing the same
- Patent number 11,993,867
- Issue date May 28, 2024
- Gharda Chemicals Limited
- Prakash D. Trivedi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Phosphonated PBI fiber
- Patent number 11,959,196
- Issue date Apr 16, 2024
- PBI Performance Products, Inc.
- Brian P. Shiels
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Electrospinning with sacrificial template for patterning fibrous co...
- Patent number 11,938,248
- Issue date Mar 26, 2024
- University of Pittsburgh of the Commonwealth System of Higher Education
- Eric M. Jeffries
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Phosphonated PBI fiber
- Patent number 11,913,140
- Issue date Feb 27, 2024
- PBI Performance Products
- Brian P. Shiels
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a polybenzimidazole carbon fiber
- Patent number 11,473,219
- Issue date Oct 18, 2022
- National Institute of Advanced Industrial Science and Technology
- Toshihira Irisawa
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Aramid copolymer yarn having low residual sulfur
- Patent number 11,279,800
- Issue date Mar 22, 2022
- DuPont Safety & Construction, Inc.
- Christopher William Newton
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Synthetic threads and materials and garments produced therewith
- Patent number 10,988,865
- Issue date Apr 27, 2021
- Sason Kamer
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Electrospinning with sacrificial template for patterning fibrous co...
- Patent number 10,780,198
- Issue date Sep 22, 2020
- University of Pittsburgh of the Commonwealth System of Higher Education
- Eric M. Jeffries
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polymer-based nanostructured materials with tunable properties and...
- Patent number 10,724,153
- Issue date Jul 28, 2020
- Georgia Tech Research Corporation
- Baratunde Cola
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Polyetherimide-based fiber, method for manufacturing same, and fibe...
- Patent number 10,683,589
- Issue date Jun 16, 2020
- Kuraray Co., Ltd.
- Tetsuya Okamoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyimide solution, heat-resistant non-woven fabric, and method for...
- Patent number 10,669,377
- Issue date Jun 2, 2020
- Toray Industries, Inc.
- Natsuko Chayama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyimide fiber and method for producing polyimide fiber
- Patent number 10,662,555
- Issue date May 26, 2020
- I.S.T. Corporation
- Ryuta Nakagaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic (co)polyimides and synthesis methods
- Patent number 10,597,494
- Issue date Mar 24, 2020
- Rhodia Operations
- Stéphane Jeol
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Sulfur and alkali metal containing imidazole fiber having ionically...
- Patent number 10,400,357
- Issue date Sep 3, 2019
- E I du Pont de Nemours and Company
- Steven R. Allen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Sulfur-containing imidazole fiber having ionically bonded halides
- Patent number 10,400,082
- Issue date Sep 3, 2019
- E I du Pont de Nemours and Company
- Steven R. Allen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for making composites comprising rigid-rod polymers and gra...
- Patent number 10,323,338
- Issue date Jun 18, 2019
- TJC Polymer Inc.
- Thuy D. Dang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fiber comprising a mixture of poly(m-phenylene isophthalamide) and...
- Patent number 10,301,747
- Issue date May 28, 2019
- E I du Pont de Nemours and Company
- Kiu-Seung Lee
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Process of making battery separators via spinning
- Patent number 10,243,187
- Issue date Mar 26, 2019
- SABIC GLOBAL TECHNOLOGIES B.V.
- Roy Martinus Adrianus l'Abee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyimide resin
- Patent number 10,131,748
- Issue date Nov 20, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Yuuki Sato
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyimide resin composition, and (polyimide resin)-fiber composite...
- Patent number 10,093,789
- Issue date Oct 9, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Yuuki Sato
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Sulfur and alkali metal containing imidazole fiber having ionically...
- Patent number 9,994,974
- Issue date Jun 12, 2018
- E I du Pont de Nemours and Company
- Steven R. Allen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Sulfur-containing imidazole fiber having ionically bonded halides
- Patent number 9,988,514
- Issue date Jun 5, 2018
- E I du Pont de Nemours and Company
- Steven R. Allen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Flame-retardant fiber, method for producing same, fabric using flam...
- Patent number 9,982,368
- Issue date May 29, 2018
- Kuraray Co., Ltd.
- Akihiro Uehata
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Flame retardant nonwoven fabric, formed product, and composite stack
- Patent number 9,963,810
- Issue date May 8, 2018
- Kuraray Co., Ltd.
- Masahiro Sasaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Composites comprising rigid-rod polymers and graphene nanoparticles...
- Patent number 9,850,596
- Issue date Dec 26, 2017
- TJC Polymer Inc.
- Thuy D. Dang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Manufacturing method for transparent fiber
- Patent number 9,834,866
- Issue date Dec 5, 2017
- Taiwan Textile Research Institute
- Shang-Chih Chou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Amorphous polyetherimide fiber and heat-resistant fabric
- Patent number 9,809,905
- Issue date Nov 7, 2017
- Kuraray Co., Ltd.
- Ryokei Endo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Precursor fiber for carbon fibers, carbon fiber, and method for pro...
- Patent number 9,777,408
- Issue date Oct 3, 2017
- National Institute of Advanced Industrial Science and Technology
- Toshihira Irisawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
AEROGEL FIBER
- Publication number 20240254662
- Publication date Aug 1, 2024
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Wing Nien Wylie O
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Graphitization of Electrospun Polyimide Nanofiber
- Publication number 20240240365
- Publication date Jul 18, 2024
- George Mason University
- Pilgyu Kang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
POLYPHENYLENE SULFIDE MONOFILAMENT AND METHOD OF PRODUCING THE SAME...
- Publication number 20240018694
- Publication date Jan 18, 2024
- KB SEIREN, LTD.
- Hiroyuki YAMASHITA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBERS FOR ARTIFICIAL HAIR AND HEADDRESS PRODUCT
- Publication number 20230263253
- Publication date Aug 24, 2023
- Denka Company Limited
- Sho HAKAMADA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF PREPARING CARBON COMPOSITE FIBER AND CARBON COMPOSITE FIBER
- Publication number 20230167588
- Publication date Jun 1, 2023
- Korea Institute of Science and Technology
- Bon-Cheol KU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HIGH-WHITENESS POLYIMIDE MICROFIBER AND PREPARATION METHOD THEREOF...
- Publication number 20230059885
- Publication date Feb 23, 2023
- China University of Geosciences (Beijing)
- JINGANG LIU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SPUN ABPBI FIBERS AND PROCESS FOR PREPARING THE SAME
- Publication number 20220033996
- Publication date Feb 3, 2022
- GHARDA CHEMICALS LIMITED
- Prakash D. TRIVEDI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF MXENE FIBER AND MXENE FIBER MANUFACTURED THEREFROM
- Publication number 20210262121
- Publication date Aug 26, 2021
- Korea Advanced Institute of Science and Technology
- SangOuk KIM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELTBLOWN NONWOVEN FABRIC
- Publication number 20210102321
- Publication date Apr 8, 2021
- TAIWAN TEXTILE RESEARCH INSTITUTE
- Shang-Chih Chou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ELECTROSPINNING WITH SACRIFICIAL TEMPLATE FOR PATTERNING FIBROUS CO...
- Publication number 20200384159
- Publication date Dec 10, 2020
- University of Pittsburgh of the Commonwealth System of Higher Education
- Eric M. Jeffries
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Carbon-Fiber Precursor Fiber, Carbon Fiber, and Method for Producin...
- Publication number 20200378036
- Publication date Dec 3, 2020
- Natl Institute of Advanced Indus. Science & Tech.
- Hiroaki Hatori
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYBENZIMIDAZOLE CARBON FIBER AND METHOD FOR MANUFACTURING SAME
- Publication number 20200056305
- Publication date Feb 20, 2020
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Toshihira IRISAWA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Electrospinning Polyimide Nanofiber High-Temperature Filter Material
- Publication number 20190390369
- Publication date Dec 26, 2019
- Qian Huang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING A POLYBENZAZOL POLYMER (P)
- Publication number 20190359773
- Publication date Nov 28, 2019
- BASF SE
- Johannes David HOECKER
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF MANUFACTURING NERVE ELECTRODE
- Publication number 20190328250
- Publication date Oct 31, 2019
- UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG-HEE UNIVERSITY
- Il Keun KWON
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COLORED ORGANIC FIBER, CLOTH, AND GARMENTS, AND METHOD FOR PRODUCIN...
- Publication number 20190226122
- Publication date Jul 25, 2019
- TEIJIN LIMITED
- Hiroki SHIMADA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING POLYIMIDES
- Publication number 20190177483
- Publication date Jun 13, 2019
- Technische Universitat Wien
- Miriam Margarethe UNTERLASS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH TEMPERATURE MELT INTEGRITY BATTERY SEPARATORS VIA SPINNING
- Publication number 20190181409
- Publication date Jun 13, 2019
- SABIC Global Technologies B.V.
- Roy Martinus Adrianus l'Abee
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYMIDE FIBER AND PREPARATION METHOD THEREOF
- Publication number 20180282907
- Publication date Oct 4, 2018
- Changchun Institute of Applied Chemistry Chinese Academy of Sciences
- XUEPENG QIU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYMIDE FIBER AND PREPARATION METHOD THEREOF
- Publication number 20180251914
- Publication date Sep 6, 2018
- Changchun Institute of Applied Chemistry Chinese Academy of Sciences
- XUEPENG QIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF MAKING A PHOSPHONATED PBI FIBER
- Publication number 20180251915
- Publication date Sep 6, 2018
- PBI Performance Products, Inc.
- Brian P. Shiels
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHONATED PBI FIBER
- Publication number 20180251916
- Publication date Sep 6, 2018
- PBI Performance Products, Inc.
- Brian P. Shiels
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SULFUR AND ALKALI METAL CONTAINING IMIDAZOLE FIBER HAVING IONICALLY...
- Publication number 20180245245
- Publication date Aug 30, 2018
- E I DU PONT DE NEMOURS AND COMPANY
- Steven R. Allen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SULFUR-CONTAINING IMIDAZOLE FIBER HAVING IONICALLY BONDED HALIDES
- Publication number 20180244891
- Publication date Aug 30, 2018
- E I DU PONT DE NEMOURS AND COMPANY
- Steven R. Allen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NONWOVEN FABRIC AND METHOD FOR PRODUCING THE SAME
- Publication number 20180187353
- Publication date Jul 5, 2018
- Kuraray Co., Ltd
- Ikuhisa SHIRAISHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
THERMOPLASTIC (CO)POLYIMIDES AND SYNTHESIS METHODS
- Publication number 20180155498
- Publication date Jun 7, 2018
- RHODIA OPERATIONS
- Stéphane Jeol
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMER-BASED NANOSTRUCTURED MATERIALS WITH TUNABLE PROPERTIES AND...
- Publication number 20180155854
- Publication date Jun 7, 2018
- Georgia Tech Research Corporation
- Baratunde Cola
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR MAKING COMPOSITES COMPRISING RIGID-ROD POLYMERS AND GRA...
- Publication number 20180105957
- Publication date Apr 19, 2018
- Thuy D. Dang
- B82 - NANO-TECHNOLOGY
Information Patent Application
NANOFIBER STRUCTURE
- Publication number 20180094362
- Publication date Apr 5, 2018
- FUENCE CO., LTD.
- Kozo INOUE
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Synthetic Threads and Materials and Garments Produced Therewith
- Publication number 20180002838
- Publication date Jan 4, 2018
- Sason Kamer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

from polycondensates of cyclic compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of making a phosphonated PBI fiber

Polymer filaments comprising an aqueous-soluble imide polymer and u...

Spun ABPBI fibers and process for preparing the same

Phosphonated PBI fiber

Electrospinning with sacrificial template for patterning fibrous co...

Phosphonated PBI fiber

Method for producing a polybenzimidazole carbon fiber

Aramid copolymer yarn having low residual sulfur

Synthetic threads and materials and garments produced therewith

Electrospinning with sacrificial template for patterning fibrous co...

Polymer-based nanostructured materials with tunable properties and...

Polyetherimide-based fiber, method for manufacturing same, and fibe...

Polyimide solution, heat-resistant non-woven fabric, and method for...

Polyimide fiber and method for producing polyimide fiber

Thermoplastic (co)polyimides and synthesis methods

Sulfur and alkali metal containing imidazole fiber having ionically...

Sulfur-containing imidazole fiber having ionically bonded halides

Process for making composites comprising rigid-rod polymers and gra...

Fiber comprising a mixture of poly(m-phenylene isophthalamide) and...

Process of making battery separators via spinning

Polyimide resin

Polyimide resin composition, and (polyimide resin)-fiber composite...

Sulfur and alkali metal containing imidazole fiber having ionically...

Sulfur-containing imidazole fiber having ionically bonded halides

Flame-retardant fiber, method for producing same, fabric using flam...

Flame retardant nonwoven fabric, formed product, and composite stack

Composites comprising rigid-rod polymers and graphene nanoparticles...

Manufacturing method for transparent fiber

Amorphous polyetherimide fiber and heat-resistant fabric

Precursor fiber for carbon fibers, carbon fiber, and method for pro...

Patents Applicationslast 30 patents

AEROGEL FIBER

Graphitization of Electrospun Polyimide Nanofiber

POLYPHENYLENE SULFIDE MONOFILAMENT AND METHOD OF PRODUCING THE SAME...

FIBERS FOR ARTIFICIAL HAIR AND HEADDRESS PRODUCT

METHOD OF PREPARING CARBON COMPOSITE FIBER AND CARBON COMPOSITE FIBER

HIGH-WHITENESS POLYIMIDE MICROFIBER AND PREPARATION METHOD THEREOF...

SPUN ABPBI FIBERS AND PROCESS FOR PREPARING THE SAME

METHOD OF MXENE FIBER AND MXENE FIBER MANUFACTURED THEREFROM

MELTBLOWN NONWOVEN FABRIC

ELECTROSPINNING WITH SACRIFICIAL TEMPLATE FOR PATTERNING FIBROUS CO...

Carbon-Fiber Precursor Fiber, Carbon Fiber, and Method for Producin...

POLYBENZIMIDAZOLE CARBON FIBER AND METHOD FOR MANUFACTURING SAME

Electrospinning Polyimide Nanofiber High-Temperature Filter Material

METHOD FOR PRODUCING A POLYBENZAZOL POLYMER (P)

METHOD OF MANUFACTURING NERVE ELECTRODE

COLORED ORGANIC FIBER, CLOTH, AND GARMENTS, AND METHOD FOR PRODUCIN...

METHOD FOR PRODUCING POLYIMIDES

HIGH TEMPERATURE MELT INTEGRITY BATTERY SEPARATORS VIA SPINNING

POLYMIDE FIBER AND PREPARATION METHOD THEREOF

POLYMIDE FIBER AND PREPARATION METHOD THEREOF

METHOD OF MAKING A PHOSPHONATED PBI FIBER

PHOSPHONATED PBI FIBER

SULFUR AND ALKALI METAL CONTAINING IMIDAZOLE FIBER HAVING IONICALLY...

SULFUR-CONTAINING IMIDAZOLE FIBER HAVING IONICALLY BONDED HALIDES

NONWOVEN FABRIC AND METHOD FOR PRODUCING THE SAME

THERMOPLASTIC (CO)POLYIMIDES AND SYNTHESIS METHODS

POLYMER-BASED NANOSTRUCTURED MATERIALS WITH TUNABLE PROPERTIES AND...

PROCESS FOR MAKING COMPOSITES COMPRISING RIGID-ROD POLYMERS AND GRA...

NANOFIBER STRUCTURE

Synthetic Threads and Materials and Garments Produced Therewith