C08J2461/04 - CPC Classification Index

ClassID:

100844 ⎘

C08J2461/04 - CPC Classification

Classification description:

Characterised by the use of condensation polymers of aldehydes or ketones ; Derivatives of such polymers Condensation polymers of aldehydes or ketones with phenols only

Sub-classes:

C08J2461/06 » of aldehydes with phenols 32
C08J2461/16 » of ketones with phenols 5

Recent Application in this class:

20260146163

2026-05-28

CHEMICAL- AND UV-RESISTANT SURFACING FILM MATERIAL AND PREPREGS

20250257180

2025-08-14

RESIN MOLDED BODY AND METHOD FOR MANUFACTURING SAME

20210301071

2021-09-30

Resin composition for printed wiring board, prepreg, laminate, metal foil-clad laminate, printed wiring board, and multilayer printed wiring board

20190203003

2019-07-04

Resin composition, and pre-preg, metal-clad laminate and printed circuit board prepared using the same

20190077667

2019-03-14

High-strength network structured nano-carrier material and preparation method and application thereof

20180312656

2018-11-01

Functional material having at least one additive

20180134926

2018-05-17

Adhesive sheet

20140227529

2014-08-14

Resin-coated metal sheet for containers

20110171472

2011-07-14

Adhesive With a High Resistance

#10

20090214853

2009-08-27

Polymeric Composite Foam