ClassID:

99552

C08G65/4012 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones

Sub-classes:
Recent Application in this class:
#1
20250389390
2025-12-25

ASSEMBLY FOR HANDLING, TRANSPORTING AND STORING HYDROGEN, WHEREIN THE ASSEMBLY COMPRISES A COMPONENT COMPRISING A POLYARYLETHERKETONE POLYMER, USE OF SUCH MATERIAL AND METHOD EMPLOYING SUCH MATERIAL

#2
20250333578
2025-10-30

COMPOSITION MADE FROM POLY(ARYLENE-ETHER-KETONE) (PAEK) WHICH IS STABLE IN THE MOLTEN STATE AND METHOD FOR STABILIZING SUCH A COMPOSITION

#3
20250215152
2025-07-03

POLYARYLETHERKETONE WITH WIDE MOLECULAR WEIGHT DISTRIBUTION AND PREPARATION METHOD THEREFOR

#4
20250215151
2025-07-03

AROMATIC POLYETHERKETONE MOLDED BODY AND METHOD OF PRODUCING THE SAME

#5
20250188230
2025-06-12

AROMATIC POLYETHER, COMPOSITION, FILM, POWDER, PELLETS, COMPOSITE MATERIAL PRODUCTION METHOD, AND COMPOSITE MATERIAL

#6
20250101191
2025-03-27

GLASS FIBER-REINFORCED RESIN MOLDED PRODUCT

#7
20240360279
2024-10-31

HIGH-STRENGTH AND LOW-CHROMA POLYETHERETHERKETONE AND PREPARATION METHOD THEREFOR

#8
20240301205
2024-09-12

COMPOSITE COMPOSITION COMPRISING ARAMID COPOLYMER PARTICLES AND A THERMOPLASTIC ENGINEERING POLYMER AND ARTICLES COMPRISING SAME

#9
20240294776
2024-09-05

GLASSY ANTIFOULING COATINGS AND METHODS FOR MAKING AND USING THE SAME

#10
20240287252
2024-08-29

PEEK-PEoEK copolymer powder and method of preparing the powder

#11
20240279396
2024-08-22

CYCLIC OLIGO(ARYLENE ETHER)S, PROCESSES FOR THEIR PREPARATION AND THEIR USE

#12
20240270904
2024-08-15

METHOD FOR NANOMORPHOLOGICAL MODIFICATION OF POLYETHER ETHER KETONE SURFACE BY HOT PRESSING, MODIFIED POLYETHER ETHER KETONE MATERIAL AND APPLICATION THEREOF

#13
20240239959
2024-07-18

Polymeric material and use thereof

#14
20240182713
2024-06-06

COMPOSITE COMPOSITION COMPRISING ARAMID COPOLYMER PARTICLES AND A THERMOPLASTIC ENGINEERING POLYMER AND ARTICLES COMPRISING SAME

#15
20240182637
2024-06-06

Poly(ether ketone ketone) (PEKK) polymer and composites

#16
20240158575
2024-05-16

FILMS FOR MULTIPLE LAYERS ASSEMBLIES

#17
20240124738
2024-04-18

ADDITIVE MANUFACTURING PROCESS BY EXTRUSION OF A POLY-ETHER-KETONE-KETONE BASED COMPOSITION

#18
20240084073
2024-03-14

PEKK-BASED POWDER WITH A LOW MELTING POINT, USE IN SINTERING CONSTRUCTION PROCESSES AND CORRESPONDING OBJECTS

#19
20240067777
2024-02-29

CURABLE COMPOUND PRODUCT

#20
20240035173
2024-02-01

Environment control system utilizing an electrochemical cell

#21
20240026077
2024-01-25

Polyether ether ketone, composition, and sheet

#22
20240025101
2024-01-25

CROSS-LINKED POLYARYLETHERKETONES

#23
20240004296
2024-01-04

RESIST UNDERLAYER FILM-FORMING COMPOSITION

#24
20230416461
2023-12-28

Poly (ether ketone ketone) polymers, corresponding synthesis methods and polymer compositions and articles made therefrom

#25
20230383057
2023-11-30

METHOD FOR CRYSTALLIZING HIGHLY FUNCTIONAL POLYMER BY POST-PROCESSING, AND CRYSTALLINE POLYMER PRODUCED THEREBY

#26
20230348695
2023-11-02

Composite Material and Fastening Nut Made of Composite Material

#27
20230340198
2023-10-26

POLYARYLENE ETHER KETONE RESIN

#28
20230287176
2023-09-14

BLEND OF POLYARYLETHER KETONE COPOLYMER

#29
20230265244
2023-08-24

Polyether ether ketone and method for producing polyether ether ketone

#30
20230257505
2023-08-17

Copolymers, their preparation and use

#31
20230250230
2023-08-10

REINFORCED PAEK COMPOSITIONS COMPRISING RECYLCED CARBON FIBERS

#32
20230220182
2023-07-13

High Performance Polymer Composition Containing Carbon Nanostructures

#33
20230203246
2023-06-29

High temperature semicrystalline poly(aryl ether ketone) copolymers

#34
20230102203
2023-03-30

POLYARYLETHER KETONE POLYMERS

#35
20230097436
2023-03-30

Method For Producing An Aromatic Diether And Corresponding Methods For Producing Polyaryl Ether Ketones

#36
20230089774
2023-03-23

Method for manufacturing a product made from polyaryletherketone and corresponding product

#37
20220389161
2022-12-08

POLYARYLETHERKETONE RESIN COMPOSITION, FIBER-REINFORCED RESIN BASE MATERIAL, AND FORMED PRODUCT

#38
20220380536
2022-12-01

PEEK-PEoEK copolymer powder and method of preparing the powder

#39
20220315699
2022-10-06

Method of making a PEEK-PEoEK copolymer and copolymer obtained from the method

#40
20220267518
2022-08-25

PEEK-PEoDEK COPOLYMER AND METHOD OF MAKING THE COPOLYMER

#41
20220197143
2022-06-23

ADHESION PROMOTING PHOTORESIST UNDERLAYER COMPOSITION

#42
20220197142
2022-06-23

PHOTORESIST UNDERLAYER COMPOSITIONS AND PATTERNING METHODS

#43
20220176016
2022-06-09

IMPLANT MATERIAL CONTAINING SURFACE-TREATED AROMATIC POLYETHER KETONE AND MANUFACTURING METHOD THEREFOR

#44
20220119594
2022-04-21

Polyarylene ether ketone resin, production method thereof, and molded product

#45
20220106504
2022-04-07

Functionalized polymer particles for use as toughening agent

#46
20220098366
2022-03-31

METHOD OF GRINDING POLY(ETHER KETONE KETONE) (PEKK)

#47
20220089815
2022-03-24

METHOD FOR CONTINUOUSLY PRODUCING AROMATIC POLYETHER

#48
20220064374
2022-03-03

Polymeric material, manufacture and use

#49
20220033583
2022-02-03

Polyarylene ether

#50
20220010131
2022-01-13

RESIN COMPOSITION AND MOLDED ARTICLE

#51
20220002484
2022-01-06

High temperature semicrystalline poly(aryl ether ketone) copolymers

#52
20210395451
2021-12-23

POLYMERIC MATERIALS

#53
20210394438
2021-12-23

Additive manufacturing method for making a three-dimensional object using selective laser sintering

#54
20210381117
2021-12-09

Environment control system utilizing an electrochemical cell

#55
20210332507
2021-10-28

Stretched aromatic polyethers

#56
20210276276
2021-09-09

Composite parts and processes of manufacture

#57
20210269593
2021-09-02

Curable composition

#58
20210253793
2021-08-19

Poly(ether ketone ketone) (PEKK) composites

#59
20210253792
2021-08-19

Poly(ether ketone ketone) (PEKK) polymer and composites

#60
20210230370
2021-07-29

Resin molding

#61
20210202134
2021-07-01

POLY (ARYL ETHERKETONE) BASED VARNISH FOR WIRE COATING AND METHOD COATING A WIRE FROM A SOLUTION

#62
20210179777
2021-06-17

Method of making a PEEK-PEmEK copolymer and copolymer obtained from the method

#63
20210179763
2021-06-17

Polymer-metal junction comprising PEEK-PEmEK copolymer compositions, in contact with a metal substrate

#64
20210171732
2021-06-10

Composition made from poly(arylene-ether-ketone) (PAEK) which is stable in the molten state and method for stabilizing such a composition

#65
20210171710
2021-06-10

Polyarylene ether ketone resin and production method therefor, and molded article

#66
20210171709
2021-06-10

POLY(ARYL–ETHER–KETONE) (PAEK) POWDER SUITABLE FOR MULTIPLE USE IN SINTERING METHODS

#67
20210163737
2021-06-03

POLY(ARYLENE ETHER KETONE) AND POLY(PHENYLENE ETHER) COMPOSITIONS, METHODS, AND ARTICLES

#68
20210138689
2021-05-13

Polymer powder and article made from the same

#69
20210122953
2021-04-29

Polymer-metal junction

#70
20210115277
2021-04-22

Poly—(aryl-ether-ketone) (PAEK) composition with a low content of volatile compounds and use of same in a sintering method

#71
20210070933
2021-03-11

Method of making a shaped article comprising printing layers of a polymer composition comprising at least one PEEK-PEmEK copolymer

#72
20210061966
2021-03-04

Anion exchange membrane based on aromatic polymer functionalized with imidazolium group, preparation method thereof, and vanadium redox flow battery including the membrane

#73
20210054186
2021-02-25

METHOD FOR MANUFACTURING A THREE-DIMENSIONAL OBJECT USING A NITRIDE

#74
20210047464
2021-02-18

Polymer composition

#75
20200399425
2020-12-24

Method for producing polyaryletherketone

#76
20200395144
2020-12-17

Method of manufacturing an electrically conductive thermoplastic composite material

#77
20200391172
2020-12-17

Continuous polymerization apparatus and continuous production method for polymer

#78
20200377654
2020-12-03

Use of PEKK for producing parts with low gas permeability

#79
20200354521
2020-11-12

Medical polymer material having excellent bone-bonding property

#80
20200347228
2020-11-05

Thermoplastic resin composition and molded article formed therefrom

#81
20200339750
2020-10-29

Method for preparing polyetherketoneketone and polyetherketoneketone prepared thereby

#82
20200247013
2020-08-06

Polymer powder and method of preparing the same

#83
20200217793
2020-07-09

Method for comparative analysis on mechanical strength of macro-molecular polymer materials

#84
20200181360
2020-06-11

Poly(aryl ether ketone) (PAEK) compositions including a low molecular weight aromatic compound

#85
20200172670
2020-06-04

PARTS MADE FROM POLYETHERKETONEKETONE HAVING IMPROVED DIMENSIONAL STABILITY

#86
20200172669
2020-06-04

Crosslinkable Aromatic Polymer Compositions for Use in Additive Manufacturing Processes and Methods for Forming the Same

#87
20200172668
2020-06-04

Flame-retardant polyetheretherketone-based compounds

#88
20200165386
2020-05-28

PURIFICATION OF POLY ETHER KETONE KETONE BY CENTRIFUGAL FILTRATION

#89
20200147871
2020-05-14

Method for processing PAEK and articles manufactured from the same

#90
20200115499
2020-04-16

Poly(ether ketone ketone) polymers, corresponding synthesis methods and polymer compositions and articles made therefrom

#91
20200109100
2020-04-09

DISSOCIATION OF A 1,4-BIS (4-PHENOXYBENZOYL)BENZENE- LEWIS ACID COMPLEX IN AN AQUEOUS SOLUTION

#92
20200087456
2020-03-19

METHOD FOR MANUFACTURING 1,4-BIS(4-PHENOXYBENZOYL)BENZENE IN SUPERSATURATION CONDITIONS

#93
20200087455
2020-03-19

Poly(ether ketone ketone) polymers, corresponding synthesis methods and polymer compositions and articles made therefrom

#94
20200079984
2020-03-12

Use of a polymeric material based on polyetherketoneketones for reducing wear

#95
20200079717
2020-03-12

Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride

#96
20200032053
2020-01-30

Melt-processable composition

#97
20200024394
2020-01-23

Methods for additive manufacturing of radiation shielding parts

#98
20200024393
2020-01-23

POLYMERS AND PROCESS FOR THEIR MANUFACTURE

#99
20200024392
2020-01-23

Polymeric materials

#100
20200002568
2020-01-02

LITHOGRAPHIC COMPOSITIONS AND METHODS OF USE THEREOF

#101
20190322804
2019-10-24

Polyarylether ketone copolymer

#102
20190292336
2019-09-26

Materials and methods for nucleating aligned thermoplastic crystals while fabricating thermoplastic carbon fiber reinforced polymer structures

#103
20190275735
2019-09-12

Additive manufacturing using photothermal dyes for high efficiency sintering

#104
20190152886
2019-05-23

Ripening of 1,4-bis (4-phenoxybenzoyl)benzene

#105
20190136055
2019-05-09

High-flow polyetherimtde compositions

#106
20190135721
2019-05-09

Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene in supersaturation conditions

#107
20190134570
2019-05-09

Nanofiber-based bipolar membranes, fabricating methods and applications of same

#108
20190100844
2019-04-04

Environment control system utilizing an electrochemical cell

#109
20190099519
2019-04-04

METHOD FOR PRODUCING NANOSURFACES WITH NANO, MICRON, AND/OR SUBMICRON STRUCTURES ON A POLYMER

#110
20190077911
2019-03-14

Purification of poly ether ketone ketone by centrifugal filtration

#111
20190077739
2019-03-14

Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid complex in a protic solvent

#112
20190071583
2019-03-07

Method for Solid Freeform Fabrication

#113
20190062498
2019-02-28

Poly(aryl-ether-ketone) (PAEK) powder suitable for multiple use in sintering methods

#114
20190048137
2019-02-14

DCPD-derived polyether and method of producing the same

#115
20190031908
2019-01-31

Polyarylether ketone compositions and method of coating a metal surface

#116
20180355486
2018-12-13

Multilayer composition and process of making

#117
20180348130
2018-12-06

Method for comparative analysis on mechanical strength of polymer materials

#118
20180334598
2018-11-22

Polyarylether ketone imide sulfone adhesives

#119
20180334420
2018-11-22

Dissociation of a 1,4-bis (4-phenoxybenzoyl)benzene-lewis acid complex in an aqueous solution

#120
20180334419
2018-11-22

Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride

#121
20180334418
2018-11-22

Method for manufacturing 1,4-bis (4-phenoxybenzoylbenzene) at an elevated temperature

#122
20180312635
2018-11-01

Polymer compositions based on a bio-sourced polyarylene ether ketone

#123
20180282542
2018-10-04

Polymeric materials

#124
20180265697
2018-09-20

POLYMERIC MATERIALS

#125
20180243979
2018-08-30

Method for processing PAEK and articles manufactured from the same

#126
20180208741
2018-07-26

Method for stabilising a composition made from poly(arylene-ether-ketone) (PAEK)

#127
20180208740
2018-07-26

POLYMERIC MATERIALS

#128
20180201783
2018-07-19

Polymer powder and method of preparing the same

#129
20180201759
2018-07-19

COMPOSITION MADE FROM POLY(ARYLENE-ETHER-KETONE) (PAEK) STABLE IN A MOLTEN STATE

#130
20180200922
2018-07-19

Polymer powder and method of using the same

#131
20180155496
2018-06-07

PEEK/NANO-HA composites for SLS and preparation methods thereof

#132
20180126298
2018-05-10

DEVICE FOR SUBSTANCE SEPARATION

#133
20180069261
2018-03-08

Electrochemical cell

#134
20180044470
2018-02-15

Polymeric materials

#135
20180030208
2018-02-01

[(2-ethoxy-5-trans-1-propen-1-yl)-phenoxyl]-terminated compounds

#136
20180006320
2018-01-04

Compound comprising aromatic ring having sulfonamide and ion transport group, polymer comprising same, and polyelectrolyte membrane using same

#137
20180005724
2018-01-04

Insulated conductors

#138
20180002524
2018-01-04

PAEK/PPSU/PES compositions

#139
20180002483
2018-01-04

BIOACTIVE COMPOSITES WITH FUNCTION OF RADIOPACITY

#140
20180001520
2018-01-04

RESIN COMPOSITION FOR SOLID FREEFORM FABRICATION AND METHOD OF MANUFACTURING SOLID FREEFORM FABRICATION OBJECT

#141
20170362379
2017-12-21

Poly(aryl ether) compositions for polymer-metal junctions and polymer-metal junctions and corresponding fabrication methods

#142
20170355819
2017-12-14

Polymeric materials

#143
20170348648
2017-12-07

Nanocomposite blend membrane

#144
20170306075
2017-10-26

Processes for increasing density of polymer flakes and powders

#145
20170260432
2017-09-14

Polyarylether ketone imide sulfone adhesives

#146
20170253696
2017-09-07

Method for making polyarylaliphaticetherketone polymers and copolymers thereof

#147
20170222243
2017-08-03

Polymer electrolyte material, polymer electrolyte molded product using the polymer electrolyte material and method for manufacturing the polymer electrolyte molded product, membrane electrode composite, and solid polymer fuel cell

#148
20170197393
2017-07-13

Polymeric materials

#149
20170190835
2017-07-06

COPOLYMERS OF PEEK AND PEEK/PEK AND METHODS OF PREPARATION THEREOF

#150
20170179526
2017-06-22

Polymers containing grafted bis(sulfonyl)imide sodium or lithium salts, methods for production thereof and uses of same as electrolytes for batteries

#151
20170170516
2017-06-15

Polymers containing sulfonamide sodium or lithium salts, methods for production thereof and uses of same as electrolytes for batteries

#152
20170145208
2017-05-25

High flow polyaryletherketone composition

#153
20170129225
2017-05-11

Polymeric materials

#154
20170081467
2017-03-23

Amine and non-amine derivatized polyaryletherketone random and block copolymers

#155
20170057163
2017-03-02

Polymeric materials

#156
20170022323
2017-01-26

Functionalized triptycene polymers and their uses

#157
20170018793
2017-01-19

Polymer electrolyte membrane, catalyst coated membrane, membrane electrode assembly, and polymer electrolyte fuel cell

#158
20170015785
2017-01-19

Polymer for preparing resist underlayer film, resist underlayer film composition containing the polymer and method for manufacturing semiconductor device using the composition

#159
20170015779
2017-01-19

Polymer for preparing resist underlayer film, resist underlayer film composition containing the polymer and method for manufacturing semiconductor device using the composition

#160
20160325014
2016-11-10

Method for producing nanosurfaces with nano, micron, and/or submicron structures on a polymer

#161
20160320704
2016-11-03

Resist underlayer film forming composition for lithography containing polyether structure-containing resin

#162
20160304667
2016-10-20

Polymeric materials

#163
20160297929
2016-10-13

Low-temperature synthesis of polyaryletherketone resin onto nano/micron-scale inorganic seedbed

#164
20160257843
2016-09-08

Method for solid freeform fabrication

#165
20160177031
2016-06-23

Polymeric materials

#166
20160152769
2016-06-02

Polymeric materials

#167
20160145386
2016-05-26

Process for preparing a poly(aryl ether ketone) using a high purity 4,4′-difluorobenzophenone

#168
20160145385
2016-05-26

Method for the manufacture of poly(aryl ether ketone)s in the presence of sodium carbonate

#169
20160083616
2016-03-24

Laminar resin powder and paint containing same

#170
20150380759
2015-12-31

Aromatic sulfonic acid derivative, sulfonic acid group-containing polymer, block copolymer, polymer electrolyte material, polymer electrolyte form article, and polymer electrolyte fuel cell

#171
20150368599
2015-12-24

DESIGN AND HOT EMBOSSING OF MACRO AND MICRO FEATURES WITH HIGH RESOLUTION MICROSCOPY ACCESS

#172
20150368504
2015-12-24

Aromatic resins for underlayers

#173
20150348673
2015-12-03

Mobile electronic device

#174
20150344610
2015-12-03

Poly(ether ketone) polymers comprising cycloaliphatic units

#175
20150344418
2015-12-03

High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone)

#176
20150337183
2015-11-26

Functionalized polymer particles for use as toughening agent

#177
20150315340
2015-11-05

Polymerization method and polymers formed therewith

#178
20150307659
2015-10-29

Ion conducting polymer comprising partially branched block copolymer and use thereof

#179
20150259531
2015-09-17

PAEK/PAES compositions

#180
20150155582
2015-06-04

Polymer electrolyte material, polymer electrolyte molded product using the polymer electrolyte material and method for manufacturing the polymer electrolyte molded product, membrane electrode composite, and solid polymer fuel cell

#181
20150133621
2015-05-14

Method for producing a polyether ether ketone

#182
20150079378
2015-03-19

Rotomolding processes for poly(aryl ketones) and other high temperature polymers

#183
20150011673
2015-01-08

Organic/inorganic composite, manufacturing method therefor, dental material, and bone substitute material

#184
20140357829
2014-12-04

Multifunctional deoxybenzoin-based monomers and resins having reduced flammability

#185
20140309377
2014-10-16

Polybenzimidazole-polyetherketoneketone blends and miscible blends

#186
20140235787
2014-08-21

Polymeric materials

#187
20140221595
2014-08-07

High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone)

#188
20140193742
2014-07-10

Block copolymer, manufacturing method therefor, and polymer electrolyte material, molded polymer electrolyte, and solid-polymer fuel cell using said block copolymer

#189
20140163192
2014-06-12

Poly(aryletherketone)s and process for making them

#190
20140128566
2014-05-08

POLYMERIC MATERIALS

#191
20130217838
2013-08-22

Method for processing PAEK and articles manufactured from the same

#192
20130184427
2013-07-18

POLYMERIC MATERIALS

#193
20130177763
2013-07-11

Adhesive composition containing resin having carbon-carbon multiple bond

#194
20130035454
2013-02-07

Polybenzimidazole-polyetherketoneketone blends and miscible blends

#195
20120329939
2012-12-27

Poly(arylene ether)-poly(hydroxy ether) block copolymer and method of making

#196
20120264980
2012-10-18

Liquid crystal oligomer, synthesis composition, preparation method thereof, and liquid crystal material

#197
20120259086
2012-10-11

Cyclic polyphenylene ether ether ketone composition and method for producing the same

#198
20120147728
2012-06-14

High density data storage medium, method and device

#199
20120130041
2012-05-24

Transparent polyarylene ether polymer with high heat resistance and method for preparing the same

#200
20120121496
2012-05-17

METHOD FOR STORING A HYDRAZINE RESIN

#201
20120106314
2012-05-03

High density data storage medium, method and device

#202
20120095182
2012-04-19

Method for preparing polyaryletherketone-based copolymer by using quaternary copolymerization technology

#203
20120091443
2012-04-19

COMPOSITION FOR USE IN ORGANIC DEVICE, POLYMER FILM, AND ORGANIC ELECTROLUMINESCENT ELEMENT

#204
20110224399
2011-09-15

Poly(aryletherketone)s and process for making them

#205
20110213115
2011-09-01

Process for preparing a poly(aryl ether ketone) using a high purity 4,4'-difluorobenzophenone

#206
20110213095
2011-09-01

Method for the manufacture of poly(aryl ether ketone)s in the presence of sodium carbonate

#207
20110201775
2011-08-18

High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone)

#208
20110201747
2011-08-18

BRANCHED POLYARYLENE ETHERS AND THERMOPLASTIC MOLDING COMPOUNDS CONTAINING SAID ETHERS

#209
20110178237
2011-07-21

Polyether ether ketone, and method for purification of polymer material

#210
20110175092
2011-07-21

Organic semiconductor element, method of manufacturing organic semiconductor element, electronic device, electronic equipment and insulating layer forming composition

#211
20110136041
2011-06-09

Sulfonated poly(arylene ether) copolymers and related polymer electrolyte membranes and fuel cells

#212
20110128840
2011-06-02

High density data storage medium, method and device

#213
20110009563
2011-01-13

Copolymers of dibendiazocine with difunctional monomers containing sulfone and/or ketone units

#214
20100324171
2010-12-23

Thermoplastic compositions containing microspheres

#215
20100310804
2010-12-09

Polyphenyl sulfone ketone copolymers

#216
20100305277
2010-12-02

Polybenzimidazole-polyetherketoneketone blends and miscible blends

#217
20100298481
2010-11-25

Divinylsilane-terminated aromatic ether-aromatic ketone-containing compounds

#218
20100286303
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