ClassID:

100315

C08J2201/0504 - CPC Classification

Classification description:

Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation; Elimination by evaporation or heat degradation of a liquid phase the liquid phase being aqueous

Recent Application in this class:
#1
20260125540
2026-05-07

Foamed Articles Of Manufacture Comprising Nanocellulose Elements

#2
20260085166
2026-03-26

BACTERIAL CELLULOSE GELS, PROCESS FOR PRODUCING AND METHODS FOR USE

#3
20260028462
2026-01-29

MICROFIBRILLATED LIGNOCELLULOSE FOAMS AND METHODS TO PREPARE THEM

#4
20260022210
2026-01-22

MULTI-PART SPONGE-FORMING SILICONE RUBBER COMPOSITION

#5
20250346732
2025-11-13

CELLULOSIC GELS, FILMS AND COMPOSITES INCLUDING THE GELS, AND METHODS OF FORMING SAME

#6
20250197584
2025-06-19

CERAMIC PARTICLES IN A BICONTINUOUS PHASE AND METHOD OF PRODUCTION THEREFOR

#7
20250171602
2025-05-29

HIGH HEAT-RESISTANT CARBON NANOSTRUCTURE POLYMER COMPOSITE AND HYBRID COMPOSITE INCLUDING THE SAME

#8
20250129228
2025-04-24

FREE-STANDING WET LOW-DENSITY CELLULOSE FIBRE FOAM

#9
20250101194
2025-03-27

FIBER-REINFORCED ORGANIC POLYMER AEROGEL

#10
20250011562
2025-01-09

AQUEOUS PROCESS FOR PREPARING POLYAMIC ACIDS AND POLYAMIC ACID RELATED GEL MATERIALS

#11
20240347814
2024-10-17

BATTERY INSULATION SHEET AND MANUFACTURING METHOD THEREOF

#12
20240343873
2024-10-17

AEROGEL COMPOSITION FOR BATTERY INSULATION SHEET, METHOD OF PREPARING THE SAME, BATTERY INSULATION SHEET FORMED USING THE SAME, AND MANUFACTURING METHOD THEREOF

#13
20240327595
2024-10-03

METHOD OF MAKING HIGH PEROFRMANCE POLYMER AEROGEL ABSORBENT FOR WATER RETENTION IN SANDY SOIL

#14
20240254300
2024-08-01

METHOD OF PRODUCING POROUS BODY

#15
20240218144
2024-07-04

CELLULOSIC GELS, FILMS AND COMPOSITES INCLUDING THE GELS, AND METHODS OF FORMING SAME

#16
20240216873
2024-07-04

POLYMER FOR HOLLOW FIBER MEMBRANE FOR ORGANIC SOLVENT NANOFILTRATION AND METHOD FOR MANUFACTURING THE SAME

#17
20240199835
2024-06-20

LOW-DIELECTRIC AND LOW-THERMALCONDUCTIVITY AEROGEL COMPOSITES AND PREPARATION METHOD THEREOF

#18
20240158601
2024-05-16

BACTERIAL CELLULOSE GELS, PROCESS FOR PRODUCING AND METHODS FOR USE

#19
20240124675
2024-04-18

POROUS POLYMER STRUCTURE HAVING SMOOTH SURFACE, METHOD FOR PRODUCING SAME, AND PROTECTIVE FILM COMPRISING SAME

#20
20240092988
2024-03-21

METHODS OF IMPROVING LOFTING AGENT RETENTION USING BICOMPONENT FIBERS

#21
20240059960
2024-02-22

Photon up-conversion film and method of producing the film

#22
20240052125
2024-02-15

HIERARCHICAL POROUS POLYMERIC MATERIAL AND PREPARATION METHOD THEREOF

#23
20240034850
2024-02-01

High internal phase emulsion foam having cellulose nanoparticles

#24
20230383072
2023-11-30

POROUS FILM AND METHOD FOR MANUFACTURING THE SAME

#25
20230374311
2023-11-23

A Bitumen Additive Comprising an Aqueous Wax Dispersion and Its Use to Obtain a Foamed Bitumen

#26
20230365775
2023-11-16

ELECTRICALLY CONDUCTIVE HYDROGEL HAVING GRAPHENE NETWORK AND FABRICATION METHOD THEREFOR

#27
20230357527
2023-11-09

BIO-BASED CARBON FOAM

#28
20230124547
2023-04-20

PROTECTIVE PACKAGING AND METHODS OF MAKING THE SAME

#29
20230092036
2023-03-23

SOLID ELECTROLYTE, ELECTRODE, POWER STORAGE ELEMENT, AND METHOD FOR PRODUCING SOLID ELECTROLYTE

#30
20230090981
2023-03-23

MICRO-ENCAPSULATED PHASE-CHANGE MATERIAL, PREPARATION METHOD THEREOF, AND PILLOW COMPRISING THE SAME

#31
20220354791
2022-11-10

MESOPOROUS POLYMERIC PARTICULATE MATERIAL

#32
20220325060
2022-10-13

Fiber-reinforced organic polymer aerogel

#33
20220315797
2022-10-06

COMBINED USE OF POLYOL ESTERS AND CATIONIC POLYELECTROLYTES IN AQUEOUS POLYURETHANE DISPERSIONS

#34
20220275164
2022-09-01

THERMALLY INSULATING AEROGEL VACUUM COMPOSITE PANEL AND PREPARATION METHOD THEREOF

#35
20220145036
2022-05-12

THERMOPLASTIC FOAM PREPARED FROM TWO SPECIAL POLYURETHANE DISPERSIONS

#36
20220119613
2022-04-21

Production method of resin porous material

#37
20220054704
2022-02-24

CONCENTRATED AQUEOUS SILK FIBROIN SOLUTION AND USE THEREOF

#38
20220052211
2022-02-17

METHOD FOR MANUFACTURING POROUS POLYSILOXANE FILM, POROUS POLYSILOXANE FILM MANUFACTURED THEREBY, AND SOLAR CELL MODULE COMPRISING SAME

#39
20210253821
2021-08-19

Method for producing porous particles by means of a hybrid process of atomisation via drying-cooling

#40
20210253820
2021-08-19

Cellulosic gels, films and composites including the gels, and methods of forming same

#41
20210230359
2021-07-29

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#42
20210221111
2021-07-22

Method for producing porous silicone sheet, frozen body, and porous silicone sheet rolled-body

#43
20210206938
2021-07-08

METHOD FOR PRODUCING POROUS SILICONE MATERIALS

#44
20210122896
2021-04-29

Fiber-reinforced organic polymer aerogel

#45
20210108043
2021-04-15

Method of producing porous body

#46
20210079141
2021-03-18

Preparation method for super absorbent polymer sheet

#47
20200337569
2020-10-29

PRESSURE SENSING LAYERS AND DEVICES COMPRISING SAME

#48
20200283592
2020-09-10

Methods of improving lofting agent retention using bicomponent fibers

#49
20200282106
2020-09-10

Concentrated aqueous silk fibroin solution and use thereof

#50
20200172696
2020-06-04

Aerogel particles and method of making the same

#51
20200148812
2020-05-14

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#52
20200071481
2020-03-05

Fiber-reinforced organic polymer aerogel

#53
20200016294
2020-01-16

Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery

#54
20190375908
2019-12-12

Sponge-forming liquid silicone rubber composition and silicone rubber sponge

#55
20190367700
2019-12-05

Method for producing porous material of water-soluble polymer

#56
20190367699
2019-12-05

Method for producing porous material of water-soluble polymer

#57
20190330438
2019-10-31

Silicone porous body and method of producing the same

#58
20190276629
2019-09-12

METHOD OF PRODUCING POROUS BODY

#59
20190211175
2019-07-11

Method for preparing nanoporous polysulfone-based polymers

#60
20190194414
2019-06-27

Methods of producing organosilica materials and uses thereof

#61
20190144586
2019-05-16

Binder particle aggregate for electrochemical device electrode, slurry composition for electrochemical device electrode, production methods therefor, electrode for electrochemical device, and electrochemical device

#62
20190127528
2019-05-02

HIGH-DENSITY MICROPOROUS CARBON AND METHOD FOR PREPARING SAME

#63
20190106602
2019-04-11

Suction chucking temporary fixing member

#64
20190071550
2019-03-07

Formation and properties of cellular foam fibrous material

#65
20180208732
2018-07-26

Resin foam composition and foam, and wallpaper

#66
20180194916
2018-07-12

Elastic roll for electrophotographic apparatus and method for manufacturing the same

#67
20180194891
2018-07-12

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#68
20180161476
2018-06-14

HYDROGEL FOAM PATCH FOR OXYGEN DELIVERY AND METHOD OF MANUFACTURE

#69
20180142066
2018-05-24

Sulfur terminated organosilica materials and uses thereof

#70
20180037709
2018-02-08

SPONGE-FORMABLE SILICONE RUBBER COMPOSITION AND SILICONE RUBBER SPONGE

#71
20180016463
2018-01-18

Polymer mixture, multilayer article containing the same, and process of preparing the multilayer article

#72
20170342232
2017-11-30

Silicone porous body and method of producing the same

#73
20170313838
2017-11-02

CNF cellular solid material with anionic surfactants

#74
20170304201
2017-10-26

Method for incorporating active agents into a hydrophilic polymer foam

#75
20170296696
2017-10-19

Concentrated aqueous silk fibroin solution and use thereof

#76
20170267827
2017-09-21

High internal phase emulsion foam having cellulose nanoparticles

#77
20170240715
2017-08-24

Porous nanocomposite and related method

#78
20170204241
2017-07-20

ELECTRICALLY CONDUCTIVE POLYMER COMPLEXES AND ELECTRONIC DEVICES CONTAINING SUCH COMPLEXES

#79
20170190826
2017-07-06

Methods for making wet gels and dried gels therefrom

#80
20170137581
2017-05-18

Method for preparing super absorbent resin

#81
20170074449
2017-03-16

Modified hybrid silica aerogels

#82
20160221299
2016-08-04

Foamed sheet

#83
20160104554
2016-04-14

FUNCTIONALIZED POROUS POLYMER NANOCOMPOSITES

#84
20150328154
2015-11-19

Method for incorporating active agents into a hydrophilic polymer foam

#85
20150267400
2015-09-24

Thermally insulating composition for organic monolithic gel, use thereof and process for preparing same

#86
20150158209
2015-06-11

Method for preparing a chitosan-based porous layer

#87
20150065590
2015-03-05

Modified hybrid silica aerogels

#88
20150038043
2015-02-05

Concentrated aqueous silk fibroin solution and use thereof

#89
20150010746
2015-01-08

Resin foam composition and foam, and wallpaper

#90
20140353248
2014-12-04

Shaped article made of porous hydrogel, manufacturing process therefor and use thereof

#91
20130224458
2013-08-29

Functionalized latex based foam

#92
20130171338
2013-07-04

Conductive polymer, synthesis method thereof, and electroactive electrode covered with said conductive polymer

#93
20120136079
2012-05-31

Modified hybrid silica aerogels

#94
20120111600
2012-05-10

Aqueous absorptive polymer-containing resin composition-producing method, aqueous absorptive polymer-containing resin composition, and porous substance-producing method using same and porous substance, insulated electric cable-producing method, insulated electric cable and coaxial cable

#95
20120045636
2012-02-23

Porous cellulose aggregate and molding composition thereof

#96
20120020869
2012-01-26

Microporous and Mesoporous Carbon Xerogel Having a Characteristic Mesopore Size and Precursors Thereof and Also a Process for Producing These and Their Use

#97
20110319510
2011-12-29

Silicone Rubber Sponge-Forming Emulsion Composition And Method For Manufacturing Silicone Rubber Sponge

#98
20110190410
2011-08-04

Multi-component sponge-forming liquid silicone rubber composition and silicone rubber sponge manufacturing method

#99
20110183565
2011-07-28

Polyolefin dispersions, froths, and foams

#100
20110079416
2011-04-07

Hydrous water absorbent polymer-dispersed ultraviolet curable resin composition, porous substance, and insulated wire cable using the same

#101
20110064805
2011-03-17

Porous cellulose aggregate and molding composition thereof

#102
20110021649
2011-01-27

Sponge-Forming Liquid Silicone-Rubber Composition and Silicone Rubber Sponge Made Therefrom

#103
20100305225
2010-12-02

Elastomer porous material and method of producing the same

#104
20100304121
2010-12-02

POROUS STRUCTURE FOR VENTILATION STOPPER

#105
20100298188
2010-11-25

Process of making an article for dissolution upon use to deliver surfactants

#106
20100221303
2010-09-02

Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery

#107
20100206605
2010-08-19

Aqueous absorptive polymer-containing resin composition-producing method, aqueous absorptive polymer-containing resin composition, and porous substance-producing method using same and porous substance, insulated electric cable-producing method, insulated electric cable and coaxial cable

#108
20100127204
2010-05-27

Use of nanoporous polymer foams as thermal insulation materials

#109
20100125109
2010-05-20

Use of nanoporous polymer foams as filter materials

#110
20100076103
2010-03-25

Porous carbon-heteroatom-silicon hybrid inorganic/organic materials for chromatographic separations and process for the preparation thereof

#111
20100055438
2010-03-04

Concentrated aqueous silk fibroin solution and use thereof

#112
20100036024
2010-02-11

Polyolefin dispersions, froths, and foams

#113
20090312444
2009-12-17

CAST MOLDED ARTICLE MADE OF POLYURETHANE POROUS SUBSTANCE AND METHOD FOR PRODUCING THE SAME

#114
20090292056
2009-11-26

Emulsion composition for silicone rubber, process for producing the same, and process for producing silicone rubber

#115
20090234026
2009-09-17

Concentrated aqueous silk fibroin solution and use thereof

#116
20090220817
2009-09-03

Hydrated water-absorption polymer containing resin composition, porous body and insulated wire using same, method of making the wire and coaxial cable

#117
20090098288
2009-04-16

Method for manufacturing porous particles with non-porous shell

#118
20090036560
2009-02-05

FOAMING COMPOSITION

#119
20090022791
2009-01-22

Porous cellulose aggregate and molding composition thereof

#120
20080166385
2008-07-10

Method for producing hydrocolloid foams

#121
20080050793
2008-02-28

Method of drying biological material

#122
20080021125
2008-01-24

Emulsion composition for silicone rubber sponge, process for producing the same, and process for producing silicone rubber sponge

#123
20070248642
2007-10-25

Foam and use thereof

#124
20070224149
2007-09-27

Foaming composition

#125
20070218285
2007-09-20

Process for the production of porous moulded articles containing alginate

#126
20070197744
2007-08-23

Method for the production of polymer foams based on reactive polycondensation resins

#127
20070187862
2007-08-16

Concentrated aqueous silk fibroin solution and use thereof

#128
20070173552
2007-07-26

Nanoporous polymer foams from hardening of reactive resins in microemulsion

#129
20070167534
2007-07-19

High strength air-dried aerogels

#130
20070163332
2007-07-19

Graft-modified organic porous material and process for producing the same

#131
20070135528
2007-06-14

Porous material and method of production thereof

#132
20070123628
2007-05-31

Emulsion composition for silicone rubber, process for producing the same, and process for producing silicone rubber

#133
20070042901
2007-02-22

Porous body, production method thereof and composite material using the porous body

#134
20060272548
2006-12-07

Foaming material composite, foamed material, and method of reproducing foamed material

#135
20050143480
2005-06-30

Silicone elastomer porous body

#136
20050070616
2005-03-31

Foams made from water-absorbing, basic polymers, method for the production and utilization thereof

#137
17315146
2024-10-29

Method of making silicone-based foam material and silicon-based materials formed therefrom

#138
15407117
2021-07-27

Porous carbon-heteroatom-silicon inorganic/organic materials for chromatographic separations and process for the preparation thereof