ClassID:

121620

D01F6/34 - 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 unsaturated alcohols, acetals or ketals as the major constituent

Recent Application in this class:
#1
20250198054
2025-06-19

POLYVINYL ALCOHOL-BASED FIBER, FIBER STRUCTURE, AND METHOD FOR PRODUCING SAME

#2
20230357962
2023-11-09

FIBROUS ELEMENTS COMPRISING POLYETHYLENE OXIDE

#3
20230020948
2023-01-19

NANOFIBROUS MAT CONTAINING CERAMIC PARTICLES WITH RELEASABLE DOPANT

#4
20220228306
2022-07-21

Method of making a nonwoven fiber web, nonwoven fiber web, and multi-component fiber

#5
20220146934
2022-05-12

PHOTOSENSITIVE FIBER-FORMING COMPOSITION AND METHOD FOR FORMING FIBER PATTERN

#6
20210214861
2021-07-15

Fibrous elements comprising polyethylene oxide

#7
20200362475
2020-11-19

Modified ethylene-vinyl alcohol copolymer fibers

#8
20190343772
2019-11-14

NANOFIBROUS MAT CONTAINING CERAMIC PARTICLES WITH RELEASABLE DOPANT

#9
20190271099
2019-09-05

Fibrous elements comprising polyethylene oxide

#10
20170298547
2017-10-19

NONWOVEN FABRIC FORMED FROM POLYVINYL BUTYRAL CONTINUOUS FIBERS, AND MANUFACTURING METHOD THEREFOR

#11
20170211207
2017-07-27

Fibrous elements comprising polyethylene oxide

#12
20160047085
2016-02-18

Fiber reinforcement with 1-silacyclobutane crosslink units

#13
20150224474
2015-08-13

Fibrous metal-adsorbing material

#14
20130323195
2013-12-05

Hydrogel fibers and fibrous structures

#15
20100189915
2010-07-29

METHOD OF MAKING FUNCTIONALIZED SUBSTRATES

#16
20100029884
2010-02-04

Fiber reinforcement with 1-silacyclobutane crosslink units

#17
20090061719
2009-03-05

WATER-SOLUBLE POLYVINYL ALCOHOL RESIN FILAMENT AND NONWOVEN FABRIC MADE BY USING THE SAME

#18
20070154703
2007-07-05

Functionalized substrates

#19
20070154651
2007-07-05

METHOD OF MAKING FUNCTIONALIZED SUBSTRATES