C08K5/26 - CPC Classification Index

ClassID:

101122 ⎘

C08K5/26 - CPC Classification

Classification description:

Use of organic ingredients; Nitrogen-containing compounds; Compounds containing nitrogen bound to another nitrogen atom; Derivatives of hydrazine Semicarbazides

Recent Application in this class:

20240336738

2024-10-10

RESIN COMPOSITION, POLYIMIDE PREPARATION METHOD AND RELATED PRODUCTS

20220056172

2022-02-24

Modified conjugated diene-based polymer and method of preparing the same

20220010163

2022-01-13

SEMICARBAZIDE COMPOSITION, WATER-BASED COATING COMPOSITION, COATING FILM, ARTICLE, AND METHOD FOR PRODUCING SEMICARBAZIDE COMPOSITION

20210155834

2021-05-27

Adhesive composition having a gel content based on cross-linking via keto groups or aldehyde groups

20190071524

2019-03-07

Modified conjugated diene-based polymer and method of preparing the same

20150315360

2015-11-05

Difunctional weather-resistant stabilizer and polymer composition containing the same

20120184639

2012-07-19

METHOD FOR LOWERING EMISSIONS OF A POLYURETHANE FOAM

20100249285

2010-09-30

ELASTIC POLYURETHANE YARN AND PROCESS FOR PRODUCTION THEREOF

20090247677

2009-10-01

METHOD FOR PRODUCING LOW VISCOSITY NATURAL RUBBER AND NATURAL RUBBER AND RUBBER COMPOSITION CONTAINING THE SAME

#10

20090048374

2009-02-19

STABILIZER COMPOSITIONS FOR HALOGENATED POLYMERS WITH IMPROVED INITIAL COLOR AND IMPROVED COLOR MAINTENANCE

#11

20080245493

2008-10-09

Fiber board capable of capturing and decomposing aldehyde