ClassID:

121618

D01F6/30 - CPC Classification

Classification description:

Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent

Recent Application in this class:
#1
20260117427
2026-04-30

COVERED SHAPE-MEMORY POLYMERIC FIBERS FOR TEXTILE APPLICATIONS

#2
20250129517
2025-04-24

COMPOSITIONS AND METHODS OF THERMAL CONTROL AND ENERGY STORAGE IN COMPOSITE POLYMER YARNS VIA STRAIN-INDUCED PHASE TRANSITIONS

#3
20240376649
2024-11-14

CARDED CALENDERED NONWOVENS

#4
20240081152
2024-03-07

PIEZOELECTRIC TEXTILES PRODUCED VIA ELECTROSPINNING

#5
20240009960
2024-01-11

Waterproof Breathable Textile

#6
20230366130
2023-11-16

LOW LEACHABLE FIBERS AND FIBER STRUCTURE

#7
20230118969
2023-04-20

WOUND DRESSING ARTICLES AND METHOD OF MANUFACTURING THE SAME

#8
20230112741
2023-04-13

Foamable Continuous Filaments

#9
20230075830
2023-03-09

POLYETHYLENE COMPOSITION FOR FILAMENTS OR FIBERS

#10
20220363904
2022-11-17

Carbon fiber precursors and production process

#11
20220228298
2022-07-21

Fiber comprising propylene ethylene random copolymer

#12
20220127758
2022-04-28

METHOD OF FORMING ELASTIC FIBERS AND STRETCHABLE ARTICLES CONTAINING SUCH FIBERS

#13
20220106743
2022-04-07

Artificial turf system padding layer with integrated geofabric

#14
20220002911
2022-01-06

Hollow porous fibers

#15
20210324119
2021-10-21

POLYPROPYLENE COMPOSITION FOR MELT SPUN FIBER APPLICATIONS

#16
20210292554
2021-09-23

MODIFIED POLYAMIDE FIBER AND ARTICLES MADE THEREOF

#17
20210238811
2021-08-05

ARTIFICIAL TURF YARN WITH IMPROVED PROCESSIBILITY AND FRICTION MANAGEMENT

#18
20210095521
2021-04-01

Less Visible Coated Fibers and Less Visible Screens

#19
20210047755
2021-02-18

Process for the production of fibers

#20
20200407881
2020-12-31

Apparatus For Producing Ultrafine Fibers

#21
20200362475
2020-11-19

Modified ethylene-vinyl alcohol copolymer fibers

#22
20200199785
2020-06-25

LOW LEACHABLE FIBERS AND FIBER STRUCTURE

#23
20200199784
2020-06-25

ARTIFICIAL TURF FILAMENTS, AND ARTICLES MADE THEREFROM

#24
20200181853
2020-06-11

ARTIFICIAL TURF FILAMENTS, AND ARTICLES MADE THEREFROM

#25
20200157707
2020-05-21

COPOLYMER MEMBRANES, FIBERS, PRODUCTS AND METHODS

#26
20200017614
2020-01-16

Polyethylene fiber

#27
20200010982
2020-01-09

Process for producing a non-woven fabric

#28
20200002849
2020-01-02

Polymers for use in fibers and nonwoven fabrics, articles thereof, and composites thereof

#29
20190301054
2019-10-03

MELT BLOWN WEB WITH GOOD WATER BARRIER PROPERTIES

#30
20190194431
2019-06-27

Ultra-high molecular weight polyethylene powder and ultra-high molecular weight polyethylene fiber

#31
20190127890
2019-05-02

PROPYLENE TERPOLYMER FOR FILAMENT FOR 3D PRINTER

#32
20190112732
2019-04-18

Process for forming a consumable filament

#33
20190078235
2019-03-14

Artificial turfs and method of making the same

#34
20190047240
2019-02-14

Multi-material stretchable optical, electronic and optoelectronic fibers and ribbons composites via thermal drawing

#35
20190002611
2019-01-03

Ultra-high molecular weight ethylene-based copolymer powder, and molded article using ultra-high molecular weight ethylene-based copolymer powder

#36
20180363168
2018-12-20

Method of preparing wear and cut resistant UHMWPE fibers

#37
20180355521
2018-12-13

Linear fibrous formation with a coating of polymeric nanofibers enveloping a supporting linear formation constituting a core, a method and a device for producing it

#38
20180355515
2018-12-13

Low creep fiber

#39
20180298524
2018-10-18

Polyethylene compositions for the preparation of tapes, fibers, or monofilaments

#40
20180187336
2018-07-05

Process for the Preparation of Polyolefin Fibers

#41
20180132432
2018-05-17

Temporary Degradable Plastic Erosion Control Blanket

#42
20180105964
2018-04-19

Thermal bond non-woven fabric containing cyclic olefin resin

#43
20180038017
2018-02-08

PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN

#44
20180038013
2018-02-08

PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN

#45
20180037713
2018-02-08

PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN

#46
20180010304
2018-01-11

ARTIFICIAL TURF FILAMENTS AND ARTICLES MADE THEREFROM

#47
20170362745
2017-12-21

Copolymer membranes, fibers, products and methods

#48
20170314171
2017-11-02

Spunbond fabrics comprising propylene-based elastomer compositions and methods for making the same

#49
20170267837
2017-09-21

Compositions and methods relating to living supramolecular polymerization and polymers

#50
20170159211
2017-06-08

Fibers made from polyethylene compositions, and method of making the same

#51
20170130366
2017-05-11

NANOFIBER STRUCTURE AND MANUFACTURING METHOD THEREOF

#52
20170121858
2017-05-04

Polymer compositions for staple and multifilament fibers

#53
20170096749
2017-04-06

Multifilament, monofilament, non-woven or tape

#54
20170002116
2017-01-05

Articles of Reclaimed Polypropylene Compositions

#55
20160273131
2016-09-22

Fiber comprising alicyclic-structure-containing polymer, and method for manufacturing same

#56
20160228596
2016-08-11

Resilient absorbent coform nonwoven web

#57
20160177473
2016-06-23

SMALL DIAMETER POLYOLEFIN FIBERS

#58
20160130731
2016-05-12

Porous polyolefin fibers

#59
20160101208
2016-04-14

Absorbent article containing a nonwoven web formed from a porous polyolefin fibers

#60
20160082690
2016-03-24

Fibers and nonwoven materials prepared therefrom

#61
20160076171
2016-03-17

Fibers and nonwoven materials prepared therefrom

#62
20160002826
2016-01-07

FIBER, FABRIC, AND NONWOVEN FABRIC

#63
20150291793
2015-10-15

STABILIZED MOULDING COMPOUNDS CONSISTING OF POLYAMIDE AND ASA-COPOLYMERS

#64
20150204027
2015-07-23

ARTIFICIAL TURF FILAMENTS, AND ARTICLES MADE THEREFROM

#65
20150203607
2015-07-23

Cross-linked polyethylene fiber, its use and process for its manufacture

#66
20150140887
2015-05-21

Propylene polymer for high-tenacity fibers and nonwovens

#67
20150132574
2015-05-14

Metal detectable fiber and articles formed from the same

#68
20150031262
2015-01-29

Fibers and Nonwovens Including a Propylene Random Copolymer, and Processes for Producing the Fibers and Nonwovens

#69
20140264985
2014-09-18

Fibre-forming process and fibres produced by the process

#70
20140142626
2014-05-22

Crosslinked fibers and method of making same by extrusion

#71
20140134911
2014-05-15

Random copolymer of propylene with 1-hexene

#72
20140127492
2014-05-08

Copolymer membranes, fibers, products and methods

#73
20130327006
2013-12-12

Terpolymer for melt blown media for air filtration

#74
20130241105
2013-09-19

Process for producing high-performance polymer fibers

#75
20130212993
2013-08-22

Melt blown media for air filtration

#76
20130190465
2013-07-25

Ethylene/alpha-olefin interpolymer suitable for use in fiber applications, and fibers made therefrom

#77
20130161853
2013-06-27

Shrinkable fiber for porous molded body

#78
20130137329
2013-05-30

Melt blown fiber

#79
20130064995
2013-03-14

Polyethylene fiber or filament

#80
20130004558
2013-01-03

Polymer composition and molded articles shaped of the same

#81
20120329351
2012-12-27

Elastic Nonwoven Materials Comprising Propylene-Based and Ethylene-Based Polymers

#82
20120309908
2012-12-06

Fibres and nonwoven prepared from polypropylene having a large dispersity index

#83
20120302119
2012-11-29

SHORT CUT MICROFIBERS

#84
20120251824
2012-10-04

Stretchable Conductive Nanofibers, Stretchable Fiber Electrode Using The Same And Method For Producing The Same

#85
20120225601
2012-09-06

Polyolefin-based elastic meltblown fabrics

#86
20120123374
2012-05-17

Meltblown Nonwoven Compositions and Methods for Making Them

#87
20120071589
2012-03-22

Polymer Fiber, Its Use And Process For Its Manufacture

#88
20120045956
2012-02-23

FABRICATED ARTICLES COMPRISING POLYOLEFINS

#89
20120029150
2012-02-02

Crosslinked fibers and method of making same by extrusion

#90
20120009841
2012-01-12

Polyethylene Fiber, Its Use And Process For Its Manufacture

#91
20110256400
2011-10-20

PROCESS FOR THE PREPARATION OF POLYMER YARNS FROM ULTRA HIGH MOLECULAR WEIGHT HOMOPOLYMERS OR COPOLYMERS, POLYMER YARNS, MOLDED POLYMER PARTS AND THE USE OF POLYMER YARNS

#92
20110238092
2011-09-29

ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE YARN

#93
20110212660
2011-09-01

CYCLIC OLEFIN-DERIVED RESIN FIBER AND CYCLIC OLEFIN-DERIVED RESIN NON-WOVEN FABRIC

#94
20110195624
2011-08-11

FLASH SPUN WEB CONTAINING SUB-MICRON FILAMENTS AND PROCESS FOR FORMING SAME

#95
20110189917
2011-08-04

Fibers, nonwoven fabric and uses thereof

#96
20110184136
2011-07-28

Fibres and nonwoven prepared from polypropylene having a large dispersity index

#97
20110172354
2011-07-14

ETHYLENE-BASED POLYMER COMPOSITIONS FOR USE IN FIBER APPLICATIONS

#98
20110152810
2011-06-23

Elastic fiber containing an anti-tack additive

#99
20110152808
2011-06-23

RESILIENT ABSORBENT COFORM NONWOVEN WEB

#100
20110152462
2011-06-23

POLYOLEFIN ELASTIC FIBER

#101
20110092937
2011-04-21

Polyethylene compositions, method of producing the same, fibers made therefrom, and method of making the same

#102
20110081818
2011-04-07

Fibers and Nonwovens with improved mechanical and bonding properties

#103
20110081817
2011-04-07

Fibers and Nonwovens with Improved Mechanical Properties

#104
20110081529
2011-04-07

Multi-layered meltblown composite and methods for making same

#105
20110059668
2011-03-10

Fibers and Nonwovens with Improved Bonding Properties

#106
20100304052
2010-12-02

Fiber, tapes, monofilaments based on ethylene copolymers with alfa-olefins

#107
20100279571
2010-11-04

Fibers made from copolymers of ethylene/α-olefins

#108
20100227166
2010-09-09

SHRINKABLE FIBER FOR POROUS MOLDED BODY

#109
20100222542
2010-09-02

Polycarbonate resin, and method of use of, poly (2-octadecyl-butanedioic acid) and the salts and esters thereof

#110
20100221519
2010-09-02

PROCESS FOR PRODUCING NANO- AND MESOFIBERS BY ELECTROSPINNING COLLOIDAL DISPERSIONS COMPRISING AT LEAST ONE ESSENTIALLY WATER-INSOLUBLE POLYMER

#111
20100189915
2010-07-29

METHOD OF MAKING FUNCTIONALIZED SUBSTRATES

#112
20100093956
2010-04-15

Polyethylene and catalyst composition and process for the preparation thereof

#113
20100081352
2010-04-01

Polyolefin-based elastic meltblown fabrics

#114
20100063213
2010-03-11

GEL-PROCESSED POLYOLEFIN COMPOSITIONS

#115
20100040809
2010-02-18

MULTIFILAMENT, MONOFILAMENT, NON-WOVEN OR TAPE

#116
20090253320
2009-10-08

FLASH SPUN WEB CONTAINING SUB-MICRON FILAMENTS AND PROCESS FOR FORMING SAME

#117
20090226690
2009-09-10

Nonwoven fabric made of an ethylene/tetrafluoroethylene copolymer

#118
20090169856
2009-07-02

Polypropylene fiber for reinforcement of matrix materials

#119
20090156727
2009-06-18

ELASTIC FIBERS HAVING REDUCED COEFFICIENT OF FRICTION

#120
20090149605
2009-06-11

Heterophasic propylene based polymers for forming fiber

#121
20090068436
2009-03-12

OLEFIN BLOCK INTERPOLYMER COMPOSITION SUITABLE FOR FIBERS

#122
20090042472
2009-02-12

Fibers made from copolymers of ethylene/α-olefins

#123
20090029098
2009-01-29

Resin Composition for Improved Slit Film

#124
20080299857
2008-12-04

Olefin block compositions for heavy weight stretch fabrics

#125
20080290550
2008-11-27

Process for the preparation of polymer yarns from ultra high molecular weight homopolymers or copolymers, polymer yarns, molded polymer parts, and the use of polymer yarns

#126
20080262189
2008-10-23

Polyketone and method for producing the same

#127
20080182473
2008-07-31

STRETCH FABRICS AND GARMENTS OF OLEFIN BLOCK POLYMERS

#128
20080176473
2008-07-24

Molded fabric articles of olefin block interpolymers

#129
20080138599
2008-06-12

Olefin block compositions for stretch fabrics with wrinkle resistance

#130
20080093768
2008-04-24

Method to Improve Release Characteristics of Elastic Polyolefin Fibers

#131
20080081854
2008-04-03

Fibers and Knit Fabrics Comprising Olefin Block Interpolymers

#132
20080061468
2008-03-13

FIBER PROCESSING OF HIGH ETHYLENE LEVEL PROPYLENE-ETHYLENE RANDOM COPOLYMERS BY USE OF NUCLEATORS

#133
20070249798
2007-10-25

Isotactic propylene copolymers, their preparation and use

#134
20070249792
2007-10-25

Olefin-based polymers and uses thereof

#135
20070173162
2007-07-26

Nonwoven fabric and fibers

#136
20070154703
2007-07-05

Functionalized substrates

#137
20070154651
2007-07-05

METHOD OF MAKING FUNCTIONALIZED SUBSTRATES

#138
20070116952
2007-05-24

Elongated cross section elastic fibers for stable packages

#139
20070092723
2007-04-26

Fibres made from copolymers of propylene and hexene-1

#140
20070063377
2007-03-22

Method for the manufacture of monofilaments, as well as an artificial field

#141
20070036972
2007-02-15

Propylene-based copolymers, a method of making the fibers and articles made from the fibers

#142
20060280924
2006-12-14

Polypropylene fiber for reinforcement of matrix materials

#143
20060275603
2006-12-07

Fiber for artificial hair

#144
20060199931
2006-09-07

Fibers made from copolymers of ethylene/α-olefins

#145
20060199006
2006-09-07

Fibers made from copolymers of propylene/α-olefins

#146
20060142497
2006-06-29

Impact resistance polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers

#147
20060142494
2006-06-29

Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent

#148
20060135738
2006-06-22

Polyketone and method for producing the same

#149
20060135020
2006-06-22

Flash spun web containing sub-micron filaments and process for forming same

#150
20060128933
2006-06-15

Polyketone fiber and process for producing the same

#151
20060100385
2006-05-11

Silane moisture cured heat resistant fibers made from polyolefin elastomers

#152
20060094861
2006-05-04

Polyketone solution

#153
20060004167
2006-01-05

Films comprising isotactic propylene copolymers

#154
20050244638
2005-11-03

Propylene-based copolymers, a method of making the fibers and articles made from the fibers

#155
20050208107
2005-09-22

Dry spun styrene-isobutylene copolymers

#156
20050165193
2005-07-28

Reversible, heat-set, elastic fibers, and method of making and article made from same

#157
20050126673
2005-06-16

Pneumatic tire

#158
20050113524
2005-05-26

Isotactic propylene copolymers, their preparation and use

#159
20050101739
2005-05-12

Fibers made from block copolymer

#160
20050090633
2005-04-28

Fluorine-containing ethylene copolymers

#161
20050085610
2005-04-21

Random propylene copolymers

#162
20050085609
2005-04-21

Random propylene copolymers

#163
20050079345
2005-04-14

Polyolefin fibres and their use in the preparation of nonwovens with high bulk and resilience

#164
20050075475
2005-04-07

Polyketone and process for producing the same

#165
20050054800
2005-03-10

Films comprising isotactic propylene copolymers

#166
20050043470
2005-02-24

Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent

#167
20050031864
2005-02-10

Polyketone fiber and process for producing the same