ClassID:

101156

C08K5/357 - CPC Classification

Classification description:

Use of organic ingredients; Nitrogen-containing compounds; Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring Six-membered rings

Recent Application in this class:
#1
20260117117
2026-04-30

PHOTOCHROMIC COMPOUND, PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE, AND EYEGLASSES

#2
20260055222
2026-02-26

PHOTOCURABLE COMPOSITION AND ITS APPLICATION IN PHOTOCURING FIELDS

#3
20260042915
2026-02-12

OPTICAL MATERIALS AND METHODS THEREOF

#4
20260002026
2026-01-01

RESIN COMPOSITION, PREPREG, FILM WITH RESIN, METAL FOIL WITH RESIN, METAL-CLAD LAMINATED PLATE, AND WIRING BOARD

#5
20260002021
2026-01-01

RESIN COMPOSITION, PREPREG, FILM WITH RESIN, METAL FOIL WITH RESIN, METAL-CLAD LAMINATE, AND WIRING BOARD

#6
20250382456
2025-12-18

RESIN COMPOSITION, PREPREG, FILM WITH RESIN, METAL FOIL WITH RESIN, METAL-CLAD LAMINATE, AND WIRING BOARD

#7
20250382455
2025-12-18

RESIN COMPOSITION, PREPREG, FILM WITH RESIN, METAL FOIL WITH RESIN, METAL-CLAD LAMINATE, AND WIRING BOARD

#8
20250304779
2025-10-02

AIR CURABLE ETHYLENE/ALPHA-OLEFIN INTERPOLYMER COMPOSITIONS

#9
20250257228
2025-08-14

DISPERSANT COMPOSITION FOR ELECTRICITY STORAGE DEVICE ELECTRODES

#10
20250206901
2025-06-26

BRUSH MATERIAL FOR SELF-ASSEMBLED FILM

#11
20250101294
2025-03-27

PHOTOCHROMIC COMPOUND, NAPHTHOL DERIVATIVE, CURABLE COMPOSITION, OPTICAL ARTICLE, LENS, AND EYEGLASSES

#12
20240376321
2024-11-14

WATER-BASED COMPOSITIONS WITH LONG TERM GLOSS RETENTION

#13
20240247135
2024-07-25

RUBBER MOLDED BODY

#14
20240174867
2024-05-30

CORROSION INHIBITING COATING COMPOSITIONS

#15
20240174802
2024-05-30

Build UP Film Curable Compositions

#16
20240132701
2024-04-25

COMPOSITION FOR CURABLE RESINS, CURED PRODUCT OF SAID COMPOSITION, METHOD FOR PRODUCING SAID COMPOSITION, METHOD FOR PRODUCING SAID CURED PRODUCT, AND SEMICONDUCTOR DEVICE

#17
20240101817
2024-03-28

STABILIZING A SHAPED POLYMER ARTICLE AGAINST DEGRADATION INDUCED BY ARTIFICIAL UV-C LIGHT

#18
20240101543
2024-03-28

NOVEL BENZOXAZINE COMPOUND, RESIN RAW MATERIAL COMPOSITION CONTAINING THE SAME, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF

#19
20240059959
2024-02-22

PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE, AND SPECTACLES

#20
20230323009
2023-10-12

MOISTURE-CURING POLYURETHANE COMPOSITION

#21
20230242808
2023-08-03

PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING THE PHOTOCHROMIC COMPOUND

#22
20230159693
2023-05-25

CURABLE COMPOSITIONS CONTAINING ISOCYANATE-BASED TOUGHENERS

#23
20230151219
2023-05-18

COLORANT, MASTER BATCH CONTAINING SAME, COLORED RESIN COMPOSITION, AND MOLDED ARTICLE

#24
20230133556
2023-05-04

BENZOXAZINES AND COMPOSITIONS CONTAINING THE SAME

#25
20230094960
2023-03-30

COMPOSITION AND COMPOUND

#26
20230089728
2023-03-23

POLYPHENYLENE ETHER RESIN MODIFIED WITH BENZOXAZINE, METHOD FOR PRODUCING THE SAME, AND SUBSTRATE MATERIAL FOR CIRCUIT BOARD

#27
20230066239
2023-03-02

POLYAMIDEIMIDE RESIN COMPOSITION AND FLUORINE-CONTAINING COATING MATERIAL

#28
20230032259
2023-02-02

UNIVERSAL DISPERSANT

#29
20220410494
2022-12-29

3D printing build materials and support materials comprising a phosphor

#30
20220396691
2022-12-15

Stabilizer compositions and methods for using same for protecting polymeric organic materials from UV light and thermal degradation

#31
20220363839
2022-11-17

POLYCARBONATE RESIN COMPOSITION

#32
20220267509
2022-08-25

POLYURETHANE-BASED PHOTOCHROMIC RESIN LENS AND PREPARATION METHOD THEREOF

#33
20220162367
2022-05-26

DISPERSION LIQUID, INK COMPOSITION FOR INK JET RECORDING, AND DISPERSION RESIN

#34
20220145045
2022-05-12

STRUCTURE OF ADJUSTABLE STERIC HINDRANCE WEAK BASIC LIGHT STABILIZER AND PREPARATION METHOD AND APPLICATION THEREOF

#35
20220145041
2022-05-12

RESIN COMPOSITION FOR INFRARED RAY-BLOCKING TRANSPARENT MEMBER, AND MOLDED ARTICLE

#36
20220073735
2022-03-10

LIQUIDS

#37
20210403781
2021-12-30

Composite phase change material, application method of composite phase change material, and battery

#38
20210403690
2021-12-30

Stabilizer compositions and methods for using same for protecting polymeric organic materials from UV light and thermal degradation

#39
20210388168
2021-12-16

Benzoxazine based polyurethane resin composition

#40
20210384552
2021-12-09

Solid polymer electrolyte compositions and methods of preparing same

#41
20210309838
2021-10-07

Rubber composition and a rubber product

#42
20210223436
2021-07-22

STRUCTURAL BODY, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE

#43
20210189604
2021-06-24

POLY(ACRYLONITRILE-CO-METHYL ACRYLATE) COMPOSITIONS INCLUDING A HINDERED AMINE LIGHT STABILIZER AND METHODS OF MAKING AND USING THE SAME

#44
20210147680
2021-05-20

RESIN COMPOSITION, LAMINATE, SEMICONDUCTOR WAFER WITH RESIN COMPOSITION LAYER, SUBSTRATE FOR MOUNTING SEMICONDUCTOR WITH RESIN COMPOSITION LAYER, AND SEMICONDUCTOR DEVICE

#45
20210102035
2021-04-08

CURABLE COMPOSITIONS CONTAINING ISOCYANATE-BASED TOUGHENERS

#46
20210095114
2021-04-01

Curable compositions for cured-in-place pipes

#47
20210087408
2021-03-25

Water-based compositions with long term gloss retention

#48
20210041362
2021-02-11

Method for calibrating fluorescent plate readers

#49
20210033886
2021-02-04

LENS FOR SPECTACLES AND SPECTACLES

#50
20210002545
2021-01-07

Photochromic curable composition

#51
20200407476
2020-12-31

Radiation-sensitive resin composition, production method thereof, and resist pattern-forming method

#52
20200377761
2020-12-03

Film forming composition

#53
20200317912
2020-10-08

Polycarbonate resin composition and optical molded article using the same

#54
20200317827
2020-10-08

PROCESS FOR UV CURING OF METHYLENE MALONATES

#55
20200291224
2020-09-17

Method of curing a cured-in-place liner

#56
20200291179
2020-09-17

Composite materials containing benzoxazines and method for making the same

#57
20200255982
2020-08-13

Acrylic compositions including a hindered amine light stabilizer and methods of making and using the same

#58
20200255636
2020-08-13

Rubber composition, heterocycle-modified glycerin fatty acid ester, and production method for heterocycle-modified glycerin fatty acid ester

#59
20200190106
2020-06-18

Chromene compound, curable composition comprising the compound, and optical article including a cured body of the curable composition

#60
20200181387
2020-06-11

Fluorinated elastomers cured by actinic radiation and methods thereof

#61
20200172682
2020-06-04

Production process of rubber composition

#62
20200154703
2020-05-21

Universal dispersant

#63
20200148856
2020-05-14

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND MOLDED PRODUCT

#64
20200095440
2020-03-26

INKJET AQUEOUS INK COMPOSITION

#65
20200079953
2020-03-12

Curable composition for cured in place pipes

#66
20200040160
2020-02-06

PVC plasticizers and methods for making thereof

#67
20200023577
2020-01-23

ANTI-NUCLEATING AGENT FOR LASER SINTERING POWDER

#68
20200002544
2020-01-02

Fluorenylaminoketone photoinitiator, preparation method thereof, and UV photocurable composition containing same

#69
20190389139
2019-12-26

3D printing build materials and support materials comprising a phosphor

#70
20190382556
2019-12-19

Resin composition, and prepreg, metal-clad laminate, and printed circuit board using the same

#71
20190367740
2019-12-05

Water-based compositions with long term gloss retention

#72
20190367701
2019-12-05

Organic Materials as Fire and Flame Retardant Synergists

#73
20190330448
2019-10-31

Rubber composition and pneumatic tire

#74
20190309179
2019-10-10

UV-curable composition for coating or printing of a substrate and/or a substrate surface

#75
20190291390
2019-09-26

POLYMER INTERLAYERS COMPRISING UV ABSORBERS

#76
20190276669
2019-09-12

Low haze polyimide film

#77
20190264084
2019-08-29

Granular stabilizer compositions for use in polymer resins and methods of making same

#78
20190264076
2019-08-29

ADHESION LAYER-FORMING COMPOSITION AND METHOD FOR PRODUCING ARTICLE

#79
20190256702
2019-08-22

Impregnating resin composition, resin coating, laminate containing same, impregnation product, and method for producing same

#80
20190203031
2019-07-04

(Meth)acrylic copolymer, resin composition, molded body of same, and method for producing molded body

#81
20190153151
2019-05-23

Thermosetting resin composition, and prepreg and substrate using same

#82
20190153131
2019-05-23

Polymerizable composition, process for producing organic glass using the composition, and organic glass

#83
20190100634
2019-04-04

Biologically-inspired compositions that enable visible through infrared color changing compositions

#84
20190094147
2019-03-28

Hydrogen sensitive films and sensors produced therefrom

#85
20190071569
2019-03-07

Polyimide precursor solution and polyimide shaped article

#86
20190071568
2019-03-07

Polyamide composition containing a polyamide and an additive

#87
20190017978
2019-01-17

Composite material for the detection of chemical species

#88
20180370191
2018-12-27

Multilayer assembly

#89
20180362733
2018-12-20

Resin composition and articles made therefrom

#90
20180355095
2018-12-13

Poly(amide-imide) resin composition and fluorochemical coating material

#91
20180310442
2018-10-25

BLACK-COLOR POLYMER COMPOSITE FILMS AND PRODUCTION PROCESS

#92
20180305522
2018-10-25

Polymer

#93
20180282520
2018-10-04

POLYCARBONATE COMPOSITIONS COMPRISING PHOTOCHROMIC DYES

#94
20180208744
2018-07-26

Use of tetrahydrobenzoxazines as stabilisers

#95
20180194053
2018-07-12

Method to improve optical properties of stabilized polycarbonate compositions

#96
20180126701
2018-05-10

HALOGEN-FREE THERMOSETTING RESIN COMPOSITION, PREPREG AND LAMINATE FOR PRINTED CIRCUIT BOARDS USING THE SAME

#97
20180086956
2018-03-29

Adhesive composition

#98
20180079848
2018-03-22

Polymerizable composition for optical member, optical member, and spectacle lens base

#99
20180057661
2018-03-01

Polycarbonate resin composition and molded body of same

#100
20180022693
2018-01-25

Enamine compounds for absorbance of electromagnetic energy

#101
20170327665
2017-11-16

Organic Materials as Fire and Flame Retardant Synergists

#102
20170292068
2017-10-12

Colorimetric indicators for photocurable sealants

#103
20170292022
2017-10-12

Sulfone polymer composition

#104
20170284942
2017-10-05

METHOD FOR CALIBRATING FLUORESCENT PLATE READERS

#105
20170247265
2017-08-31

Filter medium, method for producing filter medium, water treatment module, and water treatment device

#106
20170210943
2017-07-27

Curable composition and photochromic composition

#107
20170204240
2017-07-20

Polyolefin-based resin pre-expanded particle, in-mold foamed article, process for producing the polyolefin-based resin pre-expanded particle, and process for producing the in-mold foamed article

#108
20170190880
2017-07-06

Composition for preparing transparent polymer film, transparent polymer film, and electronic device including same

#109
20170166806
2017-06-15

Nanoemulsion optical materials

#110
20170088528
2017-03-30

Humic acid derivatives and methods of preparation and use

#111
20170009052
2017-01-12

IMPROVED CHEMICAL COMPOUNDS THAT UNDERGO REVERSIBLE CHANGES IN PROPERTIES AND USES THEREOF

#112
20170002183
2017-01-05

Air hose for automobile

#113
20160372394
2016-12-22

Resin composition for sealing semiconductor and semiconductor device

#114
20160362554
2016-12-15

Curable compositions containing benzoxazine epoxy blend and use thereof

#115
20160362535
2016-12-15

5H-furan-2-one derivatives stabilization of organic material

#116
20160347933
2016-12-01

PIGMENTED POLYIMIDE FILMS AND METHODS THERETO

#117
20160272852
2016-09-22

Double initiated fast crosslinking EVA adhesive film

#118
20160185939
2016-06-30

Halogen-free thermosetting resin composition, and prepreg and laminate for printed circuits using the same

#119
20160145427
2016-05-26

Stabilizer compositions and methods for using same for protecting organic materials from UV light and thermal degradation

#120
20160102069
2016-04-14

Antioxidant humic acid derivatives and methods of preparation and use

#121
20160077258
2016-03-17

Display device

#122
20160060428
2016-03-03

Polycarbonate-type resin composition and molded article

#123
20160046788
2016-02-18

Use of tetrahydrobenzoxazines as stabilizers

#124
20160032135
2016-02-04

Coated film

#125
20150323703
2015-11-12

Retardation film, polarizing plate and liquid crystal display

#126
20150322314
2015-11-12

Moisture-Curing Polyurethane Composition Comprising Sustainably Produced Raw Materials

#127
20150307724
2015-10-29

Oxidatively drying ink compositions

#128
20150291863
2015-10-15

Adhesive useful for installing vehicle windows

#129
20150267059
2015-09-24

High reflectance polycarbonate

#130
20150259503
2015-09-17

Binding agent free-pigment preparations containing phosphoric acid ester

#131
20150218429
2015-08-06

Polybenzoxazine composition

#132
20150191668
2015-07-09

Use of tetrahydrobenzoxazines as stabilisers

#133
20150175746
2015-06-25

Multifunctional benzoxazines and composite materials incorporating the same

#134
20150158276
2015-06-11

POLYMER INTERLAYERS COMPRISING UV ABSORBERS

#135
20150147508
2015-05-28

Halogen free benzoxazine based curable compositions for high Tapplications

#136
20150057395
2015-02-26

Polytriazinyl Compounds as Flame Retardants and Light Stabilizers

#137
20150056448
2015-02-26

Formulated benzoxazine based system for transportation applications

#138
20150031819
2015-01-29

Anticorrosion coatings

#139
20150031785
2015-01-29

ADHESIVE COMPOSITION AND ADHESIVE SHEET

#140
20150030845
2015-01-29

PIGMENTED POLYIMIDE FILMS AND METHODS THERETO

#141
20140377545
2014-12-25

Barrier coatings for film and structures

#142
20140272368
2014-09-18

CELLULOSE DIESTER FILMS FOR PLAYING CARDS

#143
20140179841
2014-06-26

Stabilized Polymer Composition Containing an Impact Modifier

#144
20140150380
2014-06-05

Merocyanine derivatives

#145
20140117393
2014-05-01

Light emitting diode devices, method of manufacture, uses thereof

#146
20140011923
2014-01-09

Polytriazinyl Compounds as Flame Retardants and Light Stabilizers

#147
20140005289
2014-01-02

Flame-retardant composition comprising a phosphonic acid derivative

#148
20130344345
2013-12-26

BIAXIALLY ORIENTED BIO-BASED POLYESTER WINDOW FILMS AND LAMINATES

#149
20130324645
2013-12-05

Transparent resin composition having good chemical resistance, durability and stability under natural environmental conditions, harsher natural environmental conditions, and similar or harsher usage conditions, and product using same

#150
20130267659
2013-10-10

Benzoxazines and compositions containing the same

#151
20130265771
2013-10-10

High reflectance polycarbonate

#152
20130240799
2013-09-19

Polyamide composition containing electrically conductive carbon

#153
20130122308
2013-05-16

Resin composition and uses of the same

#154
20130087938
2013-04-11

Composition for preparing polysaccharide fibers

#155
20130075136
2013-03-28

Resin composition and prepreg, laminate and circuit board thereof

#156
20130072602
2013-03-21

Process for the preparation of polyether carbonate polyols

#157
20130050364
2013-02-28

Ink composition, ink set, and image forming method

#158
20120329919
2012-12-27

Weathering-resistant polyester molding compositions with styrene copolymers

#159
20120329913
2012-12-27

Curable composition comprising a di-isoimide, method of curing, and the cured composition so formed

#160
20120318571
2012-12-20

Low dielectric loss thermoset resin system at high frequency for use in electrical components

#161
20120309761
2012-12-06

FAST-RESPONSE PHOTOCHROMIC NANOSTRUCTURED CONTACT LENSES

#162
20120305863
2012-12-06

POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF

#163
20120279654
2012-11-08

Dual cure adhesive useful for bonding to glass

#164
20120256537
2012-10-11

COMPOSITION AND LIGHT EMITTING ELEMENT USING THE COMPOSITION

#165
20120252941
2012-10-04

BISBENZOXAZINONE COMPOUND

#166
20120245291
2012-09-27

Polytriazinyl Compounds as Flame Retardants and Light Stabilizers

#167
20120237753
2012-09-20

Thermosetting composition

#168
20120231286
2012-09-13

Anaerobically curable compositions

#169
20120156487
2012-06-21

Impact resistant modified compositions

#170
20120071594
2012-03-22

Polytriazinyl compounds as flame retardants and light stabilizers

#171
20110257310
2011-10-20

Flame-retardant composition comprising a phosphonic acid derivative

#172
20110224336
2011-09-15

MIXTURES OF STERICALLY HINDERED AMINES FOR POLYMER STABILIZATION

#173
20110186791
2011-08-04

ULTRAVIOLET ABSORBENT COMPOSITION

#174
20110172356
2011-07-14

BENZOXAZINE-BASED COMPOSITIONS CONTAINING ISOCYANATE-BASED TOUGHENERS

#175
20110163284
2011-07-07

LIGHTING UNIT COVER

#176
20110152453
2011-06-23

Benzoxazine compounds derivated from phenolphthalein having flame-retardant properties and a process for their preparation

#177
20110135944
2011-06-09

THERMOSETTING COMPOSITION

#178
20110113678
2011-05-19

Use of polynuclear phenolic compounds as stabilisers

#179
20110112235
2011-05-12

Polymerizable composition

#180
20110105680
2011-05-05

Polymerizable composition

#181
20110092619
2011-04-21

Formed resin article and polymer film

#182
20110059324
2011-03-10

Method for improving flame retardant efficiency of phenoxyphosphazene compound, and prepreg. laminate for printed circuit made by the method

#183
20110056779
2011-03-10

HIGH PERFORMANCE ADHESIVES AND METHODS FOR THEIR USE

#184
20110053447
2011-03-03

Halogen-free resin composition with high frequency dielectric property, and prepreg and laminate made therefrom

#185
20110045303
2011-02-24

Halogen-free flame retardant resin composition, and, prepreg, laminate, and laminate for printed circuit made therefrom

#186
20110015314
2011-01-20

ULTRAVIOLET ABSORBENT AND PRODUCTION METHOD OF THE SAME

#187
20100330287
2010-12-30

Halogen-free benzoxazine based curable compositions for high TG applications

#188
20100273087
2010-10-28

Cross-linked polyazole, method of preparing the polyazole, electrode for fuel cell including the cross-linked polyazole, electrolyte membrane for fuel cell including the cross-linked polyazole, method of manufacturing the electrolyte membrane, and fuel cell including the cross-linked polyazole

#189
20100258339
2010-10-14

Varnish and prepreg, and substrates thereof

#190
20100210787
2010-08-19

Curable benzoxazine macromonomers, their preparation and cured products

#191
20100204433
2010-08-12

Thermosetting resin having benzoxazine structure and method for producing the same

#192
20100204400
2010-08-12

CURABLE COMPOSITIONS CONTAINING ISOCYANATE-BASED TOUGHENERS

#193
20100204385
2010-08-12

Curable benzoxazine-based compositions, their preparation and cured products thereof

#194
20100196816
2010-08-05

Pigment preparations based on dioxazines

#195
20100187001
2010-07-29

Polyimide resin and photosensitive polyimide resin composition

#196
20090281215
2009-11-12

Polytriazinyl Compounds as Flame Retardants and Light Stabilizers

#197
20090239982
2009-09-24

Ultraviolet Absorbent and Heterocyclic Compound

#198
20090194743
2009-08-06

Stabilizer composition for improved protection against degradation of organic substrates by light

#199
20090186966
2009-07-23

THERMOPLASTIC POLYESTERCARBONATE COMPOSITION

#200
20090065744
2009-03-12

Use of polynuclear phenolic compounds as stabilisers

#201
20090030119
2009-01-29

Process for preparing a benzoxazinone

#202
20090029154
2009-01-29

Photochromic molding compositions and articles produced therefrom

#203
20080196300
2008-08-21

Use of tetrahydroberizoxazines as stabilisers

#204
20080057347
2008-03-06

ULTRAVIOLET-FLOURESCING MATERIAL

#205
20080050583
2008-02-28

Easily Adhesive Polyester Film and Film for Protecting Back Side of Solar Cell Using the Same

#206
20070172951
2007-07-26

Time-temperature indicator based on valence isomerizations

#207
20070167561
2007-07-19

Polymer-aldehyde binding system for manufacture of wood products

#208
20060199028
2006-09-07

Process for coating

#209
20060089433
2006-04-27

Ultraviolet protected polyethersulfones

#210
20060086929
2006-04-27

Ultraviolet-flourescing material

#211
20050250930
2005-11-10

Polycarbonate copolymer, resin composition, and molded article

#212
20050202344
2005-09-15

Method of producing ultraviolet radiation absorbent

#213
20050107574
2005-05-19

Ultraviolet blocking composition for protection of package or container contents

#214
20050012081
2005-01-20

Photochromic material

#215
18931127
2025-03-18

Packaging film and preparation method thereof, and filter chip packaging method