ClassID:

100251

C08J9/224 - CPC Classification

Classification description:

Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof; After-treatment of expandable particles; Forming foamed products Surface treatment

Recent Application in this class:
#1
20260117036
2026-04-30

METHOD FOR PREPARING THERMOSETTING MIDSOLES USING FOAMED PARTICLES

#2
20250263531
2025-08-21

METHODS OF PRODUCING EMBOSSED CROSSLINKED POLYOLEFIN FOAMS

#3
20250243336
2025-07-31

MATERIAL FOR ENSURING THE FLOATABILITY AND/OR THE THERMAL INSULATION OF A SUBMARINE PIPELINE

#4
20250019511
2025-01-16

FIRE-RESISTANT, FIRE RETARDANT AND/OR THERMAL INSULATION

#5
20240343876
2024-10-17

HEAT-EXPANDABLE MICROSPHERES, COMPOSITION, AND FORMED PRODUCT

#6
20240216873
2024-07-04

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

#7
20240209173
2024-06-27

PROCESS FOR PREPARING COATED SHAPED BODIES AND THEIR USE

#8
20240182661
2024-06-06

METHOD FOR PRODUCING FOAM PARTICLES FROM EXPANDED THERMOPLASTIC ELASTOMER

#9
20240158593
2024-05-16

Polypropylene-based resin expanded beads and method for producing polypropylene-based resin expanded beads

#10
20240124670
2024-04-18

FIRE-RESISTANT, FIRE RETARDANT AND/OR THERMAL INSULATION

#11
20240083817
2024-03-14

Geopolymer composite and expandable vinyl aromatic polymer granulate and expanded vinyl aromatic polymer foam comprising the same

#12
20240043648
2024-02-08

COMPOSITION AND SHEET CONTAINING CURED PRODUCT OF SAME

#13
20240026109
2024-01-25

ADHESION OF BLOWING AGENT-CONTAINING PARTICLES BASED ON POLYIMIDES OR POLYACRYLATES

#14
20230312858
2023-10-05

Methods of manufacturing articles utilizing foam particles

#15
20230167260
2023-06-01

Vehicle seat core material

#16
20230133542
2023-05-04

METHOD FOR PRODUCING POROUS BASE MATERIAL HAVING PORE WITH SURFACE MODIFIED AND POROUS BASE MATERIAL HAVING PORE WITH SURFACE MODIFIED

#17
20230074915
2023-03-09

Polypropylene-based resin expanded beads and polypropylene-based resin expanded beads molded article

#18
20230034354
2023-02-02

FOAMED PLASTIC COMPOSITIONS

#19
20220306827
2022-09-29

Modified expanded bead and foam molded article of expanded beads

#20
20220162416
2022-05-26

Methods of manufacturing articles utilizing foam particles

#21
20220153950
2022-05-19

Methods of manufacturing articles utilizing foam particles

#22
20220041832
2022-02-10

System and method for making textured foam that simulates human fingerprints

#23
20210395482
2021-12-23

Method for Manufacturing Semi-Conductive Polypropylene Resin Foamed Particles and Foamed Molded Article

#24
20210395471
2021-12-23

Method for welding foam particles

#25
20210363320
2021-11-25

Heat-expandable microspheres and applications thereof

#26
20210292509
2021-09-23

Method and device for producing foamed body

#27
20210277200
2021-09-09

Malonates and derivatives for in-situ films

#28
20210276920
2021-09-09

Geopolymer composite and expandable vinyl aromatic polymer granulate and expanded vinyl aromatic polymer foam comprising the same

#29
20210237032
2021-08-05

POROUS INORGANIC/ORGANIC HYBRID PARTICLES HAVING HIGH ORGANIC CONTENT AND ENHANCED PORE GEOMETRY FOR CHROMATOGRAPHIC SEPARATIONS

#30
20210170304
2021-06-10

POROUS INORGANIC/ORGANIC HYBRID MATERIALS WITH ORDERED DOMAINS FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESSES FOR THEIR PREPARATION

#31
20200353460
2020-11-12

Integration of ex situ fabricated porous polymer monoliths into fluidic chips

#32
20200347266
2020-11-05

Lightweight particles and compositions containing them

#33
20200188876
2020-06-18

Super absorbent polymer and method for preparing same

#34
20200181352
2020-06-11

Methods of manufacturing articles utilizing foam particles

#35
20200172692
2020-06-04

Expandable polystyrene resin particles, polystyrene pre-expanded particles, and foam molded body

#36
20200165404
2020-05-28

EXPANDED PARTICLES CROSSLINKED WITH OLEFIN-TYPE THERMOPLASTIC ELASTOMER

#37
20190367698
2019-12-05

Method for preparing foamed thermoplastic polyurethane elastomer product

#38
20190309138
2019-10-10

Block expandable polymeric compositions

#39
20190292346
2019-09-26

Voided latex particles

#40
20190276360
2019-09-12

Modified geopolymer and modified geopolymer composite and process for the production thereof

#41
20190249035
2019-08-15

Lightweight particles and compositions containing them

#42
20190194451
2019-06-27

COMPOSITION BASED ON POLYACTIC ACID

#43
20190169396
2019-06-06

Malonates and derivatives for in-situ films

#44
20190153172
2019-05-23

Organic polymeric particles, paper coating compositions, and methods

#45
20190133913
2019-05-09

COMPOSITIONS CONTAINING LATEX PARTICLES AND UV ABSORBERS

#46
20190100640
2019-04-04

Thermoplastic polyurethane foamed particles and method for manufacturing thermoplastic polyurethane foamed particle molded article

#47
20180258248
2018-09-13

LARGE-DIAMETER HEAT-EXPANDING MICROSPHERES AND METHOD FOR PRODUCING SAME

#48
20180257059
2018-09-13

METHOD FOR PREPARING SUPERABSORBENT POLYMER

#49
20180251621
2018-09-06

Method for producing particle foams based on thermoplastic elastomers, by thermal bonding using microwaves

#50
20180237607
2018-08-23

RESIN COMPOSITE AND METHOD FOR PRODUCING RESIN COMPOSITE

#51
20180186959
2018-07-05

Polypropylene resin foamed particles, in-mold foam molded body of polypropylene resin, and method for manufacturing same

#52
20180179415
2018-06-28

Lightweight particles and compositions containing them

#53
20180178193
2018-06-28

Superabsorbent polymer having high absorption rate under load and preparation method thereof

#54
20180163042
2018-06-14

Composition and method for producing a textured acrylic surface

#55
20180127559
2018-05-10

Crosslinked expanded beads and molded expanded-bead object

#56
20180072854
2018-03-15

Organic polymeric particles, paper coating compositions and methods

#57
20180056274
2018-03-01

Super absorbent resin

#58
20180051171
2018-02-22

Electrically conductive particle foams based on thermoplastic elastomers

#59
20180029937
2018-02-01

Geopolymer composite and expandable vinyl aromatic polymer granulate and expanded vinyl aromatic polymer foam comprising the same

#60
20170240716
2017-08-24

Voided latex particles

#61
20170174955
2017-06-22

Use of hollow polymeric microspheres in composite materials requiring flame resistance

#62
20170044342
2017-02-16

Flame-retardant expandable polymers

#63
20170029589
2017-02-02

Polymer foam and method for preparing the same

#64
20160362533
2016-12-15

Resin composite and method for producing resin composite

#65
20160354757
2016-12-08

Superabsorbent polymer having high absorption rate under load and preparation method thereof

#66
20160332344
2016-11-17

Prefoaming of poly(meth)acrylimide particles for subsequent foam moulding in closed tools

#67
20160222328
2016-08-04

Thermally opening stable core/shell microcapsules

#68
20160222181
2016-08-04

Expandable vinyl aromatic polymeric compositions

#69
20160208069
2016-07-21

Thermal insulation expandable polystyrene particles and method of preparing the same

#70
20160190626
2016-06-30

Grafted functional groups on expanded tetrafluoroethylene (ePTFE) support for fuel cell and water transport membranes

#71
20160083619
2016-03-24

Lightweight particles and compositions containing them

#72
20160068649
2016-03-10

Expanded polystyrene-based resin formed product comprising rubber-like latex and melamine cyanurate and production method thereof

#73
20160068640
2016-03-10

Organic polymeric particles, paper coating compositions, and methods

#74
20160060418
2016-03-03

Particulate superabsorbent polymer composition having improved stability and fast absorption

#75
20160008737
2016-01-14

Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation

#76
20150321191
2015-11-12

Integration of ex situ fabricated porous polymer monoliths into fluidic chips

#77
20150299446
2015-10-22

Expandable polymeric composition with improved flexibility and relative preparation process

#78
20150274920
2015-10-01

Expandable acrylic resin bead, expanded acrylic resin bead, foamed molded article of expanded acrylic resin beads

#79
20150259521
2015-09-17

Concentrated polymeric compositions of vinyl aromatic polymers and/or copolymers

#80
20150197615
2015-07-16

Expandable and Expanded Thermoplastic Materials and Methods Thereof

#81
20150175766
2015-06-25

LIGHTWEIGHT PARTICLES AND COMPOSITIONS CONTAINING THEM

#82
20150158990
2015-06-11

Polyolefin-based resin expanded beads comprising inorganic fillers

#83
20150102269
2015-04-16

Polypropylene-based resin expanded beads, and polypropylene-based resin expanded beads molded article

#84
20140275301
2014-09-18

Vinyl polymers prepared via suspension polymerization and methods thereof

#85
20140256836
2014-09-11

Process for the preparation of monodisperse polymer particles

#86
20140087188
2014-03-27

Crosslinked organic porous particles

#87
20130345328
2013-12-26

Process for the preparation of granules based on expandable thermoplastic polymers and relative product

#88
20130310475
2013-11-21

Expanded composite polystyrene-based resin particles and expanded molded article thereof

#89
20130277621
2013-10-24

Polymer particle

#90
20130040125
2013-02-14

EXPANDABLE POLYMERS OF CELLULOSE ACETATE BUTYRATE

#91
20130035418
2013-02-07

Process for the preparation of monodisperse polymer particles

#92
20130029155
2013-01-31

CROSSLINKED ORGANIC POROUS PARTICLES

#93
20120309053
2012-12-06

Three dimensional porous polymeric structure having a pore-size range of 1/10 to 10 times the average pore size

#94
20120301648
2012-11-29

Biodegradable Expanded Polystyrene Foam And Method For Its Production

#95
20120270052
2012-10-25

COATING COMPOSITION FOR FOAM PARTICLES

#96
20120237606
2012-09-20

HOLLOW PARTICULATE BODY

#97
20120136078
2012-05-31

ORGANIC POLYMERIC PARTICLES, PAPER COATING COMPOSITIONS, AND METHODS

#98
20120052127
2012-03-01

EXPANDED POLYSTYRENE PARTICLES HAVING SKIN LAYER WITH SUPERIOR MOLDABILITY, METHOD FOR PREPARING THE SAME AND EXPANDED POLYSTYRENE MOLDED ARTICLE USING THE SAME

#99
20120032103
2012-02-09

HIGH-TEMPERATURE-STABLE AND MOISTURE-STABLE MATERIALS WHICH HAVE IMPROVED INSULATION PROPERTIES AND ARE BASED ON FOAMS AND DISPERSE SILICATES

#100
20120022175
2012-01-26

Expandable polystyrene resin particles and method for producing the same

#101
20110178192
2011-07-21

COATING FORMULATION FOR EXPANDABLE PARTICULATE STYRENE POLYMER

#102
20110109004
2011-05-12

Coating composition for thermoplastic resin particles for forming foam containers

#103
20110052820
2011-03-03

Process for making core-shell fluorinated particles and an overcoat layer comprising the same

#104
20110020542
2011-01-27

Process for improving the insulating capacity of expanded vinyl aromatic polymers and the products thus obtained

#105
20100308486
2010-12-09

Coating composition for thermoplastic resin particles for forming foam containers

#106
20100307101
2010-12-09

INSECTICIDE-EQUIPPED PARTICLES MADE OF EXPANDABLE POLYSTYRENE AND INSECTICIDE-EQUIPPED MOLDED PARTS WHICH CAN BE OBTAINED THEREFROM

#107
20100304075
2010-12-02

ENHANCED EXPANDED POLYSTYRENE FOAM INSULATION

#108
20100301509
2010-12-02

COATING COMPOSITION FOR FOAM PARTICLES, AND METHOD FOR THE PRODUCTION OF MOLDED FOAM BODIES

#109
20100286307
2010-11-11

LIGHTWEIGHT PARTICLES AND COMPOSITIONS CONTAINING THEM

#110
20100213631
2010-08-26

Coating composition for thermoplastic resin particles for forming foam containers

#111
20100204350
2010-08-12

EXPANDABLE POLYSTYRENE BEAD WITH SUPERIOR ADIABATIC AND FLAMEPROOF EFFECTS AND METHOD OF PRODUCING THE SAME

#112
20100200794
2010-08-12

METHOD FOR PRODUCING AN ABSORBER FOR MICROWAVES AND ABSORBER PRODUCED ACCORDING TO THE METHOD

#113
20100143725
2010-06-10

AQUEOUS COMPOSITIONS, PRECURSOR SYSTEMS AND APPLICATION SYSTEMS

#114
20100143697
2010-06-10

ELASTIC PARTICLE FOAM BASED ON POLYOLEFIN/STYRENE POLYMER MIXTURES

#115
20100130627
2010-05-27

Process for the preparation of granules based on expandable thermoplastic polymers and relative product

#116
20100119813
2010-05-13

FIRE RETARDANT POLYSTYRENE

#117
20100099803
2010-04-22

PROCESS FOR THE PREPARATION OF MONODISPERSE POLYMER PARTICLES

#118
20100041839
2010-02-18

Lightweight particles and compositions containing them

#119
20100032856
2010-02-11

COATED FOAM BEADS AND PROCESS FOR PRODUCING HALOGEN-FREE, FIRE-RESISTANT BEAD FOAM MOLDINGS

#120
20100018142
2010-01-28

METHOD OF MANUFACTURING A FIRE RETARDANT COMPOSITE, A COMPOSITE AND ITS USE

#121
20100016468
2010-01-21

TREATED EXPANDED POLYSTYRENE FOAM

#122
20100004348
2010-01-07

EXPANDABLE STYRENE POLYMERS AND FOAMS WITH DECREASED WATER ABSORPTION

#123
20090162659
2009-06-25

Hydrophobin as a coating agent for expandable or expanded thermoplastic polymer particles

#124
20090081459
2009-03-26

ORGANIC FOAMING PLASTIC BODY HAVING EXCELLENT THERMAL RESISTANCE AND DURABILITY

#125
20090076090
2009-03-19

Treated Expanded Polystyrene Foam

#126
20090068354
2009-03-12

Process or improving the insulating capacity of expanded vinyl aromatic polymers and the products thus obtained

#127
20090000518
2009-01-01

Aqueous Aluminosilicate Gel-Forming Composition

#128
20080292867
2008-11-27

Method for manufacturing a fire retardant composite and composite thus obtained

#129
20080248198
2008-10-09

Method for Producing Foam Plates

#130
20080234400
2008-09-25

Method For Producing Foam Plates

#131
20080230956
2008-09-25

Process for Producing Foam Boards

#132
20080224357
2008-09-18

Method for Producing Foamed Slabs

#133
20080096991
2008-04-24

Treated expanded polystyrene foam

#134
20070265390
2007-11-15

PROCESS FOR THE PREPARATION OF MONODISPERSE POLYMER PARTICLES

#135
20070208140
2007-09-06

POLYPROPYLENE RESIN EXPANDED PARTICLE AND MOLDED ARTICLE USING IT

#136
20060252867
2006-11-09

Foam containers and articles from coated thermoplastic resin particles and methods for forming

#137
20060116434
2006-06-01

Process of producing foamed molding from expanded polypropylene resin beads and process of producing expanded polypropylene resin beads

#138
20060074137
2006-04-06

Process for preparing expandable polystyrene resin and expandable polystyrene resin composition

#139
20050282014
2005-12-22

Ultra low density thermally clad microspheres and method of making same

#140
20050261455
2005-11-24

Formable styrenic resin particle, and pre-formed particle and foamed molding using the same

#141
20050222280
2005-10-06

Beads of expandable vinylaromatic polymers and process for their preparation

#142
20050208289
2005-09-22

Polystyrene foam article having a coating and a method for producing the same

#143
20050113473
2005-05-26

Expandable polypropylene resin particle and molded object obtained therefrom by in-mold molding

#144
20050043464
2005-02-24

Method of incorporating brominated compounds as additives to expanded polystyrene molded patterns for use in lost foam aluminum casting