C09K17/24 - CPC Classification Index

ClassID:

104669 ⎘

C09K17/24 - CPC Classification

Classification description:

Soil-conditioning materials or soil-stabilising materials containing organic compounds only; Prepolymers; Macromolecular compounds Condensation polymers of aldehydes or ketones

Sub-classes:

C09K17/26 » Phenol-aldehyde condensation polymers 1
C09K17/28 » Urea-aldehyde condensation polymers 5

Recent Application in this class:

20230043469

2023-02-09

Compositions for enhancing soil nutrients

20220348826

2022-11-03

Composition for Wetting of Hydrophobic Soils

20180171228

2018-06-21

APPLICATION OF AQUEOUS SULFONATED AROMATIC POLYMER FOR ENHANCED WATER RETENTION

20160075612

2016-03-17

Process for producing high-swellability polymer composites

20050250873

2005-11-10

Compositions and process for inhibiting the movement of free flowing particles