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ClassID:

103335 ⎘

C09D161/26 - CPC Classification

Classification description:

Coating compositions based on condensation polymers of aldehydes or ketones ; Coating compositions based on derivatives of such polymers; Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds

Sub-classes:
Recent Application in this class:
#1
20240262947
2024-08-08

Acrylic Polyester Resin and An Aqueous Coating Composition Containing the Same

 #2
20230324802
2023-10-12

Resist underlayer film-forming composition containing indolocarbazole novolak resin

 #3
20230060585
2023-03-02

RESIST UNDERLYING FILM-FORMING COMPOSITION FOR NANOIMPRINTING

 #4
20220404707
2022-12-22

Resist underlayer film-forming composition containing indolocarbazole novolak resin

 #5
20220112396
2022-04-14

COMPOSITION FOR APPLYING A MULTILAYER COATING ON A SUBSTRATE

 #6
20210340303
2021-11-04

Acrylic polyester resin and an aqueous coating composition containing the same

 #7
20210292500
2021-09-23

Anti-powdering and anti-static polymer film for digital printing

 #8
20200240046
2020-07-30

Fibers made from soluble polymers

 #9
20200207902
2020-07-02

Polymer, hardmask composition, and method of forming patterns

 #10
20190016915
2019-01-17

One-component amino resin coating compositions

 #11
20180044461
2018-02-15

REACTION PRODUCT OF A CYCLIC UREA AND A MULTIFUNCTIONAL ALDEHYDE

 #12
20160333501
2016-11-17

Fibers made from soluble polymers

 #13
20160322216
2016-11-03

Polymer, organic layer composition, and method of forming patterns

 #14
20160312056
2016-10-27

Composition for coating polymer films, coating process and composite materials obtained

 #15
20160248017
2016-08-25

Charge-transporting varnish

 #16
20160147151
2016-05-26

RESIST UNDERLAYER FILM-FORMING COMPOSITION CONTANING PYRROLE NOVOLAC RESIN

 #17
20160056047
2016-02-25

Method for producing a composition for forming an organic film

 #18
20160017176
2016-01-21

Multilayer coating with a primer-surfacer of a nonaqueous coating material comprising at least two different polyesters

 #19
20160016872
2016-01-21

Resins for underlayers

 #20
20150140318
2015-05-21

Anti-powdering and anti-static polymer film for digital printing

 #21
20150011092
2015-01-08

Resist underlayer film-forming composition containing copolymer resin having heterocyclic ring

 #22
20140230390
2014-08-21

Fibers made from soluble polymers

 #23
20130203929
2013-08-08

Reaction product of a cyclic urea and a multifunctional aldehyde