Filtering or de-aerating the spinning solution or melt

Industry

CPC
D01D1/10

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Parent Industries

DTEXTILES PAPER D01Threads, fibers D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS D01D1/00Treatment of filament-forming or like material

Current Industry

D01D1/10Filtering or de-aerating the spinning solution or melt

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process for making a spunmelt nonwoven batt or web from recycled po...
- Patent number 11,946,169
- Issue date Apr 2, 2024
- PFNonwovens LLC
- Karthik Ramaratnam
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bulked continuous carpet filament manufacturing from polytrimethyle...
- Patent number 11,926,930
- Issue date Mar 12, 2024
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for manufacturing bulked continuous filament from recycled PET
- Patent number 11,911,930
- Issue date Feb 27, 2024
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for preparing pure chitosan fiber
- Patent number 11,866,850
- Issue date Jan 9, 2024
- WENZHOU JIAYUAN BIOTECHNOLOGY CO. LTD
- Liang Lin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for manufacturing bulked continuous filament fr...
- Patent number 11,840,039
- Issue date Dec 12, 2023
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dispersing apparatus and defoaming apparatus comprising same
- Patent number 11,813,552
- Issue date Nov 14, 2023
- LG Chem, Ltd.
- Jung Kee Jang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for manufacturing recycled polymer
- Patent number 11,780,145
- Issue date Oct 10, 2023
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for manufacturing bulked continuous carpet filament
- Patent number 11,724,418
- Issue date Aug 15, 2023
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Devices and methods for radiative cooling
- Patent number 11,703,289
- Issue date Jul 18, 2023
- The Trustees of Columbia University In the City of New York
- Nanfang Yu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and device for cleaning a polymer melt
- Patent number 11,639,018
- Issue date May 2, 2023
- BB Engineering GmbH
- Klaus Schäfer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing a carbon fibre by recycling cotton
- Patent number 11,578,433
- Issue date Feb 14, 2023
- ASSOCIATION POUR LE DÉVELOPPEMENT DE L'ENSEIGNEMENT ET DES RECHERCHES AUPRÈS...
- Célia Mercader
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for manufacturing bulked continuous filament
- Patent number 11,426,913
- Issue date Aug 30, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for manufacturing bulked continuous filament
- Patent number 11,427,694
- Issue date Aug 30, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cellulose filament process
- Patent number 11,414,786
- Issue date Aug 16, 2022
- Lenzing Aktiengesellschaft
- Christoph Schrempf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Systems and methods for manufacturing bulked continuous filament fr...
- Patent number 11,351,747
- Issue date Jun 7, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Systems and methods for manufacturing bulked continuous filament
- Patent number 11,292,174
- Issue date Apr 5, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Carbon fiber bundle and method of manufacturing same
- Patent number 11,286,583
- Issue date Mar 29, 2022
- Toray Industries, Inc.
- Haruki Okuda
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Systems and methods for manufacturing bulked continuous filament
- Patent number 11,273,579
- Issue date Mar 15, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Partially oriented yarn (POY) generation using polyethylene terepht...
- Patent number 11,268,212
- Issue date Mar 8, 2022
- Arun Agarwal
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Bulked continuous carpet filament manufacturing from polytrimethyle...
- Patent number 11,242,622
- Issue date Feb 8, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Systems and methods for manufacturing bulked continuous filament
- Patent number 11,179,868
- Issue date Nov 23, 2021
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for manufacturing bulked continuous filament from recycled PET
- Patent number 11,045,979
- Issue date Jun 29, 2021
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for manufacturing bulked continuous filament from colored r...
- Patent number 11,007,673
- Issue date May 18, 2021
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for providing surface modifying composition with improved by...
- Patent number 10,961,340
- Issue date Mar 30, 2021
- Fresenius Medical Care Holdings, Inc.
- Jiunn Teo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for manufacturing bulked continuous filament
- Patent number 10,744,681
- Issue date Aug 18, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Methods for manufacturing bulked continuous carpet filament
- Patent number 10,695,953
- Issue date Jun 30, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for manufacturing bulked continuous filament
- Patent number 10,654,211
- Issue date May 19, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for manufacturing bulked continuous filament
- Patent number 10,647,046
- Issue date May 12, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for manufacturing bulked continuous filament
- Patent number 10,639,818
- Issue date May 5, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing filaments of polyacrylonitrile and extrusion h...
- Patent number 10,633,769
- Issue date Apr 28, 2020
- Manuel Torres Martinez
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FROM RECYCLED PET
- Publication number 20240157605
- Publication date May 16, 2024
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD AND DEVICE FOR PREPARING MODIFIED POLY (M-PHENYLENE ISOPHTHA...
- Publication number 20240084484
- Publication date Mar 14, 2024
- ZHUZHOU TIMES NEW MATERIAL TECHNOLOGY CO., LTD
- Jun YANG
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
BULKED CONTINUOUS CARPET FILAMENT MANUFACTURING FROM POLYTRIMETHYLE...
- Publication number 20240076806
- Publication date Mar 7, 2024
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HYALURONATE NONWOVEN FABRIC AND MANUFACTURING METHOD THEREFOR
- Publication number 20240058511
- Publication date Feb 22, 2024
- FIBER&TECH CO.,LTD.
- Sung Il KIM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FR...
- Publication number 20240042717
- Publication date Feb 8, 2024
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICES AND METHODS FOR RADIATIVE COOLING
- Publication number 20240011724
- Publication date Jan 11, 2024
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Nanfang Yu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PREPARING PURE CHITOSAN FIBER
- Publication number 20230392294
- Publication date Dec 7, 2023
- Wenzhou Jiayuan Biotechnology Co. LTD
- Liang Lin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PREPARATION METHOD OF ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE FIBE...
- Publication number 20230340701
- Publication date Oct 26, 2023
- ZHEJIANG AEGIS NEW MATERIALS CO., LTD.
- Yang LI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SYSTEMS FOR MANUFACTURING BULKED CONTINUOUS CARPET FILAMENT
- Publication number 20230321875
- Publication date Oct 12, 2023
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SPANDEX FIBER DRY SPINNING COMPONENT AND SPINNING PART
- Publication number 20230279584
- Publication date Sep 7, 2023
- ZHENGZHOU ZHONGYUAN SPANDEX ENGINEERING TECHNOLOGY CO., LTD
- Zutao YUAN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SPINNING SOLUTION, AND ALGINATE FIBER COMPRISING CANNABIDIOL, METHO...
- Publication number 20230134465
- Publication date May 4, 2023
- PELL BIO-MED TECHNOLOGY CO., LTD.
- Chen-Lung LIN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELT BLOWING NOZZLE APPARATUS
- Publication number 20230082772
- Publication date Mar 16, 2023
- Oerlikon Textile GmbH & Co. KG
- Günter Schütt
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20220355526
- Publication date Nov 10, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20220356321
- Publication date Nov 10, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS CARPET FILAMENT
- Publication number 20220305694
- Publication date Sep 29, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FR...
- Publication number 20220258443
- Publication date Aug 18, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
INTEGRATED AND IMPROVED PROCESS FOR THE PRODUCTION OF ACRYLIC FIBERS
- Publication number 20220243364
- Publication date Aug 4, 2022
- MONTEFIBRE MAE TECHNOLOGIES S.r.l.
- Franco FRANCALANCI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20220176607
- Publication date Jun 9, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20220152879
- Publication date May 19, 2022
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FROM RECYCLED PET
- Publication number 20210299914
- Publication date Sep 30, 2021
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PARTIALLY ORIENTED YARN (POY) GENERATION USING POLYETHYLENE TEREPHT...
- Publication number 20210254242
- Publication date Aug 19, 2021
- Arun Agarwal
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Dispersing Apparatus and Defoaming Apparatus Comprising Same
- Publication number 20210039021
- Publication date Feb 11, 2021
- LG CHEM, LTD.
- Jung Kee Jang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20200368940
- Publication date Nov 26, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS CARPET FILAMENT
- Publication number 20200307030
- Publication date Oct 1, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20200262122
- Publication date Aug 20, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20200262124
- Publication date Aug 20, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20200206981
- Publication date Jul 2, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND DEVICE FOR CLEANING A POLYMER MELT
- Publication number 20200198210
- Publication date Jun 25, 2020
- BB Engineering GmbH
- Klaus Schäfer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FROM RECYCLED PET
- Publication number 20200122360
- Publication date Apr 23, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT
- Publication number 20200086529
- Publication date Mar 19, 2020
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Filtering or de-aerating the spinning solution or melt

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for making a spunmelt nonwoven batt or web from recycled po...

Bulked continuous carpet filament manufacturing from polytrimethyle...

Methods for manufacturing bulked continuous filament from recycled PET

Method for preparing pure chitosan fiber

Systems and methods for manufacturing bulked continuous filament fr...

Dispersing apparatus and defoaming apparatus comprising same

Method for manufacturing recycled polymer

Methods for manufacturing bulked continuous carpet filament

Devices and methods for radiative cooling

Method and device for cleaning a polymer melt

Method for producing a carbon fibre by recycling cotton

Methods for manufacturing bulked continuous filament

Methods for manufacturing bulked continuous filament

Cellulose filament process

Systems and methods for manufacturing bulked continuous filament fr...

Systems and methods for manufacturing bulked continuous filament

Carbon fiber bundle and method of manufacturing same

Systems and methods for manufacturing bulked continuous filament

Partially oriented yarn (POY) generation using polyethylene terepht...

Bulked continuous carpet filament manufacturing from polytrimethyle...

Systems and methods for manufacturing bulked continuous filament

Methods for manufacturing bulked continuous filament from recycled PET

Methods for manufacturing bulked continuous filament from colored r...

Method for providing surface modifying composition with improved by...

Methods for manufacturing bulked continuous filament

Methods for manufacturing bulked continuous carpet filament

Methods for manufacturing bulked continuous filament

Methods for manufacturing bulked continuous filament

Methods for manufacturing bulked continuous filament

Method for producing filaments of polyacrylonitrile and extrusion h...

Patents Applicationslast 30 patents

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FROM RECYCLED PET

METHOD AND DEVICE FOR PREPARING MODIFIED POLY (M-PHENYLENE ISOPHTHA...

BULKED CONTINUOUS CARPET FILAMENT MANUFACTURING FROM POLYTRIMETHYLE...

HYALURONATE NONWOVEN FABRIC AND MANUFACTURING METHOD THEREFOR

SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FR...

DEVICES AND METHODS FOR RADIATIVE COOLING

METHOD FOR PREPARING PURE CHITOSAN FIBER

PREPARATION METHOD OF ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE FIBE...

SYSTEMS FOR MANUFACTURING BULKED CONTINUOUS CARPET FILAMENT

SPANDEX FIBER DRY SPINNING COMPONENT AND SPINNING PART

SPINNING SOLUTION, AND ALGINATE FIBER COMPRISING CANNABIDIOL, METHO...

MELT BLOWING NOZZLE APPARATUS

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT

METHODS FOR MANUFACTURING BULKED CONTINUOUS CARPET FILAMENT

SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FR...

INTEGRATED AND IMPROVED PROCESS FOR THE PRODUCTION OF ACRYLIC FIBERS

SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT

SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FROM RECYCLED PET

PARTIALLY ORIENTED YARN (POY) GENERATION USING POLYETHYLENE TEREPHT...

Dispersing Apparatus and Defoaming Apparatus Comprising Same

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT

METHODS FOR MANUFACTURING BULKED CONTINUOUS CARPET FILAMENT

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT

SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT

METHOD AND DEVICE FOR CLEANING A POLYMER MELT

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT FROM RECYCLED PET

METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT