ClassID:

100621

C08J2381/00 - CPC Classification

Classification description:

Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers

Sub-classes:
Recent Application in this class:
#1
20260146132
2026-05-28

METHOD FOR INTERFACIAL CHAIN-GROWTH POLYMERIZATION AND ULTRA-HIGH MOLECULAR WEIGHT POLYMER

#2
20260052827
2026-02-19

METHOD FOR PREPARING STABLE ORGANIC ELECTROCHEMICAL TRANSISTORS

#3
20240199875
2024-06-20

COMPOSITIONS AND PROCESSES FOR THE PRODUCTION OF SUB-MICRON POLYMER PARTICLES

#4
20220325050
2022-10-13

Method for underwater processing of water-dispersible materials

#5
20210317277
2021-10-14

Dodecyl sulfate-doped poly(3,4-ethylenedioxythiophene) film and manufacturing method therefor

#6
20210095088
2021-04-01

Polymeric substrates with attached thiocarbonylthio-containing groups

#7
20200407482
2020-12-31

Methods for making recyclable and depolymerizable polymer network materials via thiourethane dynamic chemistry

#8
20190390299
2019-12-26

CHELATING POLYMERIC MEMBRANES

#9
20180105957
2018-04-19

Process for making composites comprising rigid-rod polymers and graphene nanoparticles

#10
20180094119
2018-04-05

Method of producing amine adduct of conductive composite, method of producing amine adduct liquid of conductive composite, and method of producing conductive film

#11
20170200919
2017-07-13

SOLUTION-PROCESSABLE HRI OPTICAL FILMS COMPRISING TITANATE NANOPARTICLES

#12
20160138129
2016-05-19

Chelating polymeric membranes

#13
20160032073
2016-02-04

Polymer cellulose nanocrystal composite aerogels

#14
20150315340
2015-11-05

Polymerization method and polymers formed therewith

#15
20150299412
2015-10-22

Thiol Acrylate Nanocomposite Foams

#16
20150218730
2015-08-06

Composites comprising rigid-rod polymers and graphene nanoparticles and process for making the same

#17
20120289609
2012-11-15

Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof

#18
20120088927
2012-04-12

Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof

#19
20100019228
2010-01-28

Resistivity stable electrically conductive films formed from polythiophenes

#20
20100004424
2010-01-07

Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof

#21
20090221759
2009-09-03

Oligomers and polymers containing sulfinate groups and method for the production thereof

#22
20090118405
2009-05-07

Polyphenylene sulfide resin coated article

#23
20080286532
2008-11-20

Molded resin product

#24
20080033105
2008-02-07

Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof

#25
20070185305
2007-08-09

Oligomers and polymers containing sulfinate groups and method for the production thereof

#26
20070179275
2007-08-02

Sulfopolyester recovery

#27
20060057451
2006-03-16

Conductive polymer gel and process for producing the same actuator, patch label for ion introduction, bioeletrode, toner, conductive functional member antistatic sheet, printed circuit member, conductive paste, electrode for fuel cell, and fuel cell

#28
20050143484
2005-06-30

Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof