ClassID:

99149

C08G59/1488 - CPC Classification

Classification description:

Polycondensates containing more than one epoxy group per molecule ; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups; Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing phosphorus

Recent Application in this class:
#1
20240287246
2024-08-29

Esterified Acids for Use in Polymeric Materials

#2
20240240012
2024-07-18

FIRE RETARDANT EPOXY RESIN

#3
20230272283
2023-08-31

PHOSPHORUS-CONTAINING FLAME RETARDANT MIXTURES, A PROCESS FOR PRODUCTION OF SAID MIXTURES AND USE OF SAID MIXTURES, AND ALSO EPOXY RESIN FORMULATIONS WHICH COMPRISE SAID FLAME RETARDANT MIXTURES

#4
20230126983
2023-04-27

Esterified acids for use in polymeric materials

#5
20230116834
2023-04-13

COMMERCIALLY USEFUL RESINOUS COMPOUNDS AND COMPOSITIONS WITH OPTIMIZED SUSTAINABLE CONTENTS

#6
20220282059
2022-09-08

Resin composition, method for forming cured product, and cured product

#7
20220056261
2022-02-24

FIRE RETARDANT EPOXY RESIN

#8
20210253783
2021-08-19

Phosphorus-containing epoxy resin, epoxy resin composition, prepreg, laminated plate, material for circuit board and cured product

#9
20200157275
2020-05-21

Esterified acids for use in polymeric materials

#10
20190352317
2019-11-21

Phosphorus-containing compound, manufacturing method thereof and flame-retardant thermoset

#11
20190194488
2019-06-27

Wetting agents and dispersants having rheological character

#12
20180010047
2018-01-11

Mixtures of at least one dialkylphosphinic acid with at least one other dialkylphosphinic acid that is different therefrom, method for production thereof, and use thereof

#13
20160266310
2016-09-15

OPTICAL WAVEGUIDE, AND OPTO-ELECTRIC HYBRID BOARD

#14
20160230001
2016-08-11

Fire-retardant composite materials

#15
20160200747
2016-07-14

Phosphorus-containing compound and curing epoxy resin composition containing same

#16
20150378254
2015-12-31

Modified epoxy acrylate, photoresist composition and method for producing the same, transparent photoresist

#17
20150307648
2015-10-29

Phosphorus-containing flame retardant epoxy resin

#18
20150080486
2015-03-19

Flame retardant with compositions

#19
20140333002
2014-11-13

Melt processable composition from recycled multi-layer articles containing a fluoropolymer layer

#20
20140322465
2014-10-30

Coating compositions comprising 2,2′-biphenol

#21
20140302327
2014-10-09

Multi-phase self-stratifying coating exhibiting gradient behavior

#22
20140221582
2014-08-07

Hydroxyphenyl phosphine oxide mixtures and their use as flame retardants for epoxy resins

#23
20140051796
2014-02-20

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#24
20140018471
2014-01-16

Oligomeric phosphonates and compositions including the same

#25
20130131285
2013-05-23

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#26
20130065985
2013-03-14

Coating/sealant systems, aqueous resinous dispersions, methods for making aqueous resinous dispersions, and methods of electrocoating

#27
20130065057
2013-03-14

Coating/sealant systems, aqueous resinous dispersions, and methods of electrocoating

#28
20120302727
2012-11-29

PHOSPHORUS-CONTAINING EPOXY RESIN

#29
20120245238
2012-09-27

MELT PROCESSABLE COMPOSITION FROM RECYCLED MULTI-LAYER ARTICLES CONTAINING A FLUOROPOLYMER LAYER

#30
20120214953
2012-08-23

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#31
20120214906
2012-08-23

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#32
20120201965
2012-08-09

Multi-phase self-stratifying coating exhibiting gradient behavior

#33
20120172500
2012-07-05

Oligomeric phosphonates and compositions including the same

#34
20120171460
2012-07-05

Hyperbranched oligomeric phosphonates and compositions including the same

#35
20120164373
2012-06-28

FIRE-RETARDANT COMPOSITE MATERIALS

#36
20120149932
2012-06-14

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#37
20120142828
2012-06-07

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#38
20120129978
2012-05-24

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#39
20120083551
2012-04-05

MODIFIED EPOXIDE PRIMERS

#40
20120006588
2012-01-12

Epoxy resin composition, prepreg, resin-coated metal foil, resin sheet, laminate and multilayer board

#41
20110172384
2011-07-14

Phosphorus-containing epoxy resin and method for synthesizing the same

#42
20110054079
2011-03-03

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

#43
20110054078
2011-03-03

Phosphorus-containing compounds useful for making halogen-free ignition-resistant polymers

#44
20110054077
2011-03-03

Reacting compound having H-P=O, P-H or P-OH group with functional group-containing organic compound

#45
20100163424
2010-07-01

Coating compositions with branched phosphorous-containing resin

#46
20070221890
2007-09-27

Phosphorus Containing Compounds Useful for Making Halogen-Free, Ignition-Resistant Polymer

#47
20070009742
2007-01-11

Layer of reaction product of epoxy and phosphorus materials and curing agent on substrate

#48
20060223921
2006-10-05

Prepolymers containing phosphororganic compounds and uses thereof

#49
20060127678
2006-06-15

Aqueous composition of reaction product of epoxy and phosphorus materials with curing agent

#50
20050027042
2005-02-03

Corrosion and alkali-resistant compositions and methods for using the same

#51
20050020733
2005-01-27

Corrosion and alkali-resistant compositions and methods for using the same