ClassID:

98700

C08G16/0225 - 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 oxygen

Recent Application in this class:
#1
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2026-04-02

POLYMER, METHOD OF PRODUCING THE SAME, RESIST COMPOSITION INCLUDING THE POLYMER, AND PATTERN FORMATION METHOD USING THE RESIST COMPOSITION

#2
20250349981
2025-11-13

SEPARATOR, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

#3
20250129198
2025-04-24

PROCESS FOR THE PREPARATION OF A BONDING RESIN

#4
20220355367
2022-11-10

Halloysite tubes in ester-cured phenolic bonded foundry shapes

#5
20210403611
2021-12-30

PRODUCTION METHOD OF ADDITION CONDENSATION PRODUCT

#6
20210403405
2021-12-30

Addition condensation product, production method and use of same, polymerization vessel, and production method of polymer

#7
20190198341
2019-06-27

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

#8
20190119500
2019-04-25

Formaldehyde-free wood binder

#9
20190048236
2019-02-14

Workpiece treating method, temporary fixing composition, semiconductor device, and process for manufacturing the same

#10
20170190826
2017-07-06

Methods for making wet gels and dried gels therefrom

#11
20160289366
2016-10-06

Functionalized ketone-aldehyde condensation resins

#12
20160168307
2016-06-16

METHOD FOR PRODUCING POLYOXYMETHYLENE DIMETHYL ETHERS FROM FEEDSTOCK OF CONCENTRATED FORMALDEHYDE

#13
20160130384
2016-05-12

Aromatic hydrocarbon formaldehyde resin, modified aromatic hydrocarbon formaldehyde resin and epoxy resin, and methods for producing these

#14
20160005972
2016-01-07

Charge-transporting varnish

#15
20150337077
2015-11-26

Novolak resin containing hexafluoroisopropanol group, method for producing same, and composition of same

#16
20150291722
2015-10-15

Method for producing polyoxymethylene dimethyl ethers

#17
20150166828
2015-06-18

Crosslinkable composition, a method of making the same and a crosslinked composition produced therefrom

#18
20140349222
2014-11-27

Photosensitive resin composition, method for producing hardened relief pattern, semiconductor device and display device

#19
20140302241
2014-10-09

Aminoplast crosslinker resin compositions, process for their preparation, and method of use

#20
20130331539
2013-12-12

Process for producing polycondensation product

#21
20100261854
2010-10-14

POLYMER SCALE DEPOSITION INHIBITOR AND PROCESS FOR PRODUCING POLYMER WITH THE SAME