ClassID:

97781

C08F6/24 - CPC Classification

Classification description:

Post-polymerisation treatments Treatment of polymer suspensions

Recent Application in this class:
#1
20260139079
2026-05-21

METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION LIQUID, METHOD FOR PRODUCING MODIFIED POLYTETRAFLUOROETHYLENE POWDER, METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE MOLDED BODY, AND COMPOSITION

#2
20260092132
2026-04-02

WATER-ABSORBENT RESIN COMPOSITION, WATER-BLOCKING MATERIAL, AND CABLE

#3
20260049164
2026-02-19

METHOD FOR PREPARING RUBBERS

#4
20250361334
2025-11-27

PROCESS FOR PREPARING AN AQUEOUS POLYMER DISPERSION

#5
20240150505
2024-05-09

PRODUCTION METHOD OF POLYTETRAFLUOROETHYLENE POWDER AND POLYTETRAFLUOROETHYLENE POWDER

#6
20240117077
2024-04-11

METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION LIQUID, METHOD FOR PRODUCING MODIFIED POLYTETRAFLUOROETHYLENE POWDER, METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE MOLDED BODY, AND COMPOSITION

#7
20230357524
2023-11-09

METHOD FOR PRODUCING HOLLOW RESIN PARTICLES

#8
20230312776
2023-10-05

PROCESS TO REDUCE THE CONCENTRATION OF FLUOROORGANIC ACIDIC COMPOUNDS IN AQUEOUS DISPERSIONS

#9
20230167210
2023-06-01

Hydrophilic polymeric particles and methods for making and using same

#10
20230133399
2023-05-04

SUSPENSION PROCESS FOR PREPARING ETHYLENE POLYMERS COMPRISING WORKUP OF THE SUSPENSION MEDIUM

#11
20220370930
2022-11-24

Stripping device and stripping method

#12
20220073714
2022-03-10

Process for preparation of polyethylene

#13
20210198387
2021-07-01

Suspension process for preparing ethylene copolymers in a reactor cascade

#14
20210155726
2021-05-27

Hydrophilic polymeric particles and methods for making and using same

#15
20210130512
2021-05-06

A METHOD OF SYNTHESIZING A WATER-DISPERSIBLE CONDUCTIVE POLYMERIC COMPOSITE

#16
20210087349
2021-03-25

Method for producing latex and method for producing hollow resin particles

#17
20200308314
2020-10-01

PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS

#18
20200255551
2020-08-13

Method for producing purified polytetrafluoroethylene aqueous dispersion liquid, method for producing modified polytetrafluoroethylene powder, method for producing polytetrafluoroethylene molded body, and composition

#19
20200031959
2020-01-30

RUBBERY POLYMER EXTRUSION DRYER, METHOD OF DRYING RUBBERY POLYMER, AND METHOD OF PRODUCING RUBBERY POLYMER

#20
20200017613
2020-01-16

Acrylic polymer particles, production process therefor, ink composition, and coating composition

#21
20190339007
2019-11-07

Process for the preparation of a dried powder

#22
20190233558
2019-08-01

Hydrophilic polymeric particles and methods for making and using same

#23
20180371117
2018-12-27

SYNTHESIS AND ASSEMBLY OF CLICKABLE MICROGELS INTO CELL-LADEN POROUS SCAFFOLDS

#24
20180223015
2018-08-09

Acrylic polymer particles, production process therefor, ink composition, and coating composition

#25
20180194875
2018-07-12

Methods for providing polyvinyl chloride particles for preparing chlorinated polyvinyl chloride

#26
20160340452
2016-11-24

Vinyl chloride polymer and preparation method thereof

#27
20160137762
2016-05-19

Hydrophilic polymeric particles and methods for making and using same

#28
20160097095
2016-04-07

Hydrophilic polymeric particles and methods for making and using same

#29
20160097094
2016-04-07

Hydrophilic polymeric particles and methods for making and using same

#30
20150376100
2015-12-31

Method for recovering fluorine-containing ether

#31
20140142254
2014-05-22

Hydrophilic polymeric particles and methods for making and using same

#32
20140073738
2014-03-13

Hydrophilic polymeric particles and methods for making and using same

#33
20140073715
2014-03-13

Hydrophilic polymeric particles and methods for making and using same

#34
20130210991
2013-08-15

Hydrophilic polymeric particles and methods for making and using same

#35
20120123030
2012-05-17

Method for odor reduction of non-aqueous dispersions

#36
20110098421
2011-04-28

Process for improving the devolatilization of polymer slurry produced in a polymerization reactor

#37
20100160598
2010-06-24

Process for producing fluoropolymer particles

#38
20080234429
2008-09-25

Method for the production of pulverulent high-molecular water-soluble polymers for application in solid/liquid separation processes

#39
20080171843
2008-07-17

Use of decanter centrifuge in polymer processing

#40
20080071025
2008-03-20

Process for producing water- and oil-repellent agent

#41
20070244225
2007-10-18

Treatment of aqueous compositions containing contaminants

#42
20070015889
2007-01-18

Directly polymerized low molecular weight granular polytetrafluoroethylene

#43
20060168841
2006-08-03

Method of manufacturing water absorbing resin and drying apparatus used for the method

#44
20060148933
2006-07-06

Treatment of aqueous compositions containing contaminants

#45
20060036021
2006-02-16

Removing fluorosurfactant from aqueous fluoropolymer dispersions

#46
20050245708
2005-11-03

Process for preparing polyvinylidene fluoride copolymer

#47
20050182216
2005-08-18

Directly polymerized low molecular weight granular polytetrafluoroethylene

#48
20050034968
2005-02-17

Process and apparatus for separating diluent from polymer solids