ClassID:

97768

C08F6/006 - CPC Classification

Classification description:

Post-polymerisation treatments Removal of residual monomers by chemical reaction, e.g. scavenging

Recent Application in this class:
#1
20260085136
2026-03-26

METHOD FOR PREPARING A MICROBE RESISTANT STYRENIC LATEX

#2
20250313655
2025-10-09

ACRYLIC EMULSIONS WITH MORE THAN ONE MICRON SIZE POLYMER PARTICLES

#3
20250019471
2025-01-16

CENTRALIZED HYDROCARBON TREATMENT IN A POLYMER PRODUCTION PROCESS

#4
20210355250
2021-11-18

Process for efficient polymer particle purging

#5
20200347156
2020-11-05

Systems and methods for polyethylene recovery with low volatile content

#6
20200247919
2020-08-06

Systems and methods for polyethylene recovery with low volatile content

#7
20190359737
2019-11-28

Process for efficient polymer particle purging

#8
20190292346
2019-09-26

Voided latex particles

#9
20190016860
2019-01-17

Purification and decolorization of polymers

#10
20180194875
2018-07-12

Methods for providing polyvinyl chloride particles for preparing chlorinated polyvinyl chloride

#11
20170240716
2017-08-24

Voided latex particles

#12
20170233518
2017-08-17

Voided latex particles

#13
20170190809
2017-07-06

Method for reducing odoriferous and/or toxic residual monomer in a latex

#14
20160311943
2016-10-27

Vinyl chloride polymer and preparation method thereof

#15
20150344606
2015-12-03

Process to produce polyvinyl-ester compositions with low residual monomer and the use thereof

#16
20140256851
2014-09-11

Method for reducing odoriferous and/or toxic residual monomer in a latex

#17
20140251139
2014-09-11

Method for processing wastewater and exhaust gas condensates from the polymerization of vinyl acetate and ethylene in an aqueous medium

#18
20140228514
2014-08-14

Hydroxyethyl cellulose grafted acrylic latex

#19
20140209483
2014-07-31

Printable hydrogel for biosensors

#20
20140200309
2014-07-17

Highly functional additive for polymerization and method for preparing vinyl chloride seeds using the same

#21
20130345368
2013-12-26

Fluoropolymer resin treatment employing melt extrusion and exposure to oxygen source to reduce discoloration

#22
20130324396
2013-12-05

Method for producing water-absorbent resin

#23
20130309748
2013-11-21

Enzymatic conversion of volatile organic compounds

#24
20130303716
2013-11-14

Drying wet fluoropolymer resin and exposing to oxygen source to reduce discoloration

#25
20130303715
2013-11-14

Fluoropolymer resin treatment employing heating and oxygen source to reduce discoloration

#26
20130303650
2013-11-14

Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration

#27
20120296057
2012-11-22

Method for producing water absorbent resin

#28
20120157630
2012-06-21

Impact modified thermoplastic composition

#29
20120157629
2012-06-21

Core shell particle multistage polymer powder, its manufacturing process

#30
20120157628
2012-06-21

IMPACT MODIFIED THERMOPLASTIC COMPOSITION WITH HYDROLYTIC SENSITIVITY TO OBTAIN HIGHER FLUIDITY WHILE KEEPING HIGH IMPACT STRENGTH

#31
20120157601
2012-06-21

Process for core-shell impact modifiers and impact modified thermoplastic composition with enhanced hydrolytic resistance

#32
20120123030
2012-05-17

Method for odor reduction of non-aqueous dispersions

#33
20120116011
2012-05-10

Method for producing diallyldialkylammonium salt/maleic acid copolymer

#34
20110288232
2011-11-24

Latex emulsions and coating compositions formed from latex emulsions

#35
20110268901
2011-11-03

Process for preparing membranes and membrane structures from a sulfonated block copolymer fluid composition

#36
20110251345
2011-10-13

Deodorization of polymer compositions

#37
20110245437
2011-10-06

Method of free radically polymerizing vinyl monomers

#38
20110230614
2011-09-22

Sulfonated block copolymer fluid composition for preparing membranes and membrane structures

#39
20110166257
2011-07-07

Low odor compositions and methods to attain low odor compositions

#40
20110152406
2011-06-23

Low odor compositions and low odor coating compositions

#41
20110046278
2011-02-24

Additive mixtures for styrenic polymers

#42
20100166607
2010-07-01

Printable hydrogels for biosensors

#43
20100113707
2010-05-06

Process for reducing residuals content in vinyl aromatic polymers

#44
20100035059
2010-02-11

Method for producing water-absorbent polymer particles by the polymerization of droplets of a monomer solution

#45
20100021992
2010-01-28

ENZYMATIC DECOMPOSITION OF RESIDUAL FORMAMIDE IN POLYMERS

#46
20100004397
2010-01-07

Hydrophilic graft polymer

#47
20090280255
2009-11-12

Method for making sulfonated block copolymers, method for making membranes from such block copolymers and membrane structures

#48
20090050571
2009-02-26

Cationic polymer dispersions, method for producing said dispersions and use thereof

#49
20090048407
2009-02-19

Recirculation loop reactor bulk polymerization process

#50
20090030168
2009-01-29

Process for producing cationically stabilized and water-redispersible polymer powder compositions

#51
20090018274
2009-01-15

Method for the manufacture of pressure sensitive adhesives

#52
20080271848
2008-11-06

Silane-modified dispersion powders

#53
20080200583
2008-08-21

Water-soluble or water-swellable polymers, particularly water-soluble or water-swellable copolymers made of acrylamide and at least one ionic comonomer having a low residual monomer concentration

#54
20080058483
2008-03-06

Recirculation loop reactor bulk polymerization process

#55
20080033070
2008-02-07

Method of treating polymers

#56
20080023884
2008-01-31

Method for preparing poly(dicyclopentadiene)

#57
20080009582
2008-01-10

PROCESS FOR PRODUCING POLYMER, COATING COMPOSITION AND COATED ARTICLE

#58
20070270545
2007-11-22

WATER-ABSORBENT CARBOXYL-CONTAINING POLYMERS WITH LOW MONOMER CONTENT

#59
20070238818
2007-10-11

Polyvinylpyrrolidone powder composition and its production processes

#60
20070142579
2007-06-21

Method of free radically polymerizing vinyl monomers

#61
20070111009
2007-05-17

Multilayer composite structure with epoxide containing adhesive layer

#62
20070078231
2007-04-05

Method for manufacturing particulate water-absorbing agent and particulate water-absorbing agent

#63
20070041796
2007-02-22

Production method of water-absorbent resin, water-absorbent resin, and usage of water-absorbent resin

#64
20070004834
2007-01-04

Preparation of polymer powders

#65
20060252913
2006-11-09

Color-stable superabsorbent polymer composition

#66
20060205851
2006-09-14

Method for the reduction of the residual monomer content in aqueous polymer dispersions

#67
20060189757
2006-08-24

Method for reducing residual monomer in a polymer matrix

#68
20060100404
2006-05-11

Method of reducing a content of a residual styrene monomer in a polyol

#69
20060089418
2006-04-27

Process for reducing residual monomer concentration

#70
20060058411
2006-03-16

Process for reducing residual monomer concentration

#71
20050222374
2005-10-06

Method for the production of aqueous polymer dispersions containing very few residual monomers and use thereof

#72
20050215734
2005-09-29

Method for continuous production of water-absorbent resin

#73
20050101733
2005-05-12

Process for trapping residual monomer with an epoxide functional group in a thermoplastic composition

#74
20050085604
2005-04-21

Process for producing water-absorbing resin

#75
20050085559
2005-04-21

Process for the reduction of the residual monomer content of water-absorbent foam