ClassID:

98701

C08G16/0231 - CPC Classification

Classification description:

Condensation polymers of aldehydes or ketones with monomers not provided for in the groups  -  of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing nitrogen

Recent Application in this class:
#1
20260118765
2026-04-30

RESIST UNDERLAYER FILM FORMING COMPOSITION

#2
20210163355
2021-06-03

High-adaptability viscosity-reducing polycarboxylic acid water reducer, preparation method therefor and use thereof

#3
20200299506
2020-09-24

Bisphenol M diphthalonitrile ether resin blends including a filler, and articles

#4
20200257202
2020-08-13

POLY(CYANOCINNAMATE)S FOR STRUCTURAL AND OPTICAL APPLICATIONS

#5
20200255575
2020-08-13

CYANIC ACID ESTER COMPOUND, METHOD FOR PRODUCING SAME, RESIN COMPOSITION, CURED PRODUCT, PREPREG, MATERIAL FOR ENCAPSULATION, FIBER-REINFORCED COMPOSITE MATERIAL, ADHESIVE, METAL FOIL-CLAD LAMINATE, RESIN SHEET, AND PRINTED CIRCUIT BOARD

#6
20190177481
2019-06-13

Polyhemiaminal and polyhexahydrotriazine materials from 1,4 conjugate addition reactions

#7
20190136007
2019-05-09

Silica-based organogels via hexahydrotriazine-based reactions

#8
20190112410
2019-04-18

CYANIC ACID ESTER COMPOUND, METHOD FOR PRODUCING SAME, RESIN COMPOSITION, CURED PRODUCT, PREPREG, MATERIAL FOR ENCAPSULATION, FIBER-REINFORCED COMPOSITE MATERIAL, ADHESIVE, METAL FOIL-CLAD LAMINATE, RESIN SHEET, AND PRINTED CIRCUIT BOARD

#9
20190067021
2019-02-28

Polymer and composition for forming organic film, substrate for manufacturing semiconductor apparatus, method for forming organic film, and patterning process

#10
20190064659
2019-02-28

Composition for forming organic film, substrate for manufacturing semiconductor apparatus, method for forming organic film, patterning process, and polymer

#11
20190055338
2019-02-21

Resin blends of resorcinol diphthalonitrile ether with bisphenol M diphthalonitrile ether and/or bisphenol T diphthalonitrile ether

#12
20190047946
2019-02-14

Bisphenol M diphthalonitrile ether resin, bisphenol P diphthalonitrile ether resin, methods of making same, resin blends, and two component systems

#13
20170002145
2017-01-05

Polyhemiaminal and polyhexahydrotriazine materials from 1,4 conjugate addition reactions

#14
20160005972
2016-01-07

Charge-transporting varnish

#15
20130102716
2013-04-25

Method for preparing condensation resins and use thereof