ClassID:

88633

C04B24/2605 - CPC Classification

Classification description:

Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers; Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing polyether side chains

Recent Application in this class:
#1
20250214897
2025-07-03

COPOLYMERS OF CARBOXYLATES AND POLYETHERS COMPRISING POLYETHER SIDE CHAINS OF DIFFERENT LENGTH, AND USE THEREOF IN MINERAL BINDER COMPOSITIONS

#2
20240327284
2024-10-03

ADMIXTURE FOR CEMENT

#3
20240059611
2024-02-22

ADMIXTURE FOR FLUIDIFYING A CEMENTITIOUS COMPOSITION WITH REDUCED CEMENT CONTENT

#4
20220388904
2022-12-08

USE OF COMB POLYMERS AS INERTING AGENTS FOR NON-SWELLING LAYER- SILICATES

#5
20210122862
2021-04-29

AQUEOUS POLYMER COMPOSITION AND COPOLYMER

#6
20200131089
2020-04-30

Copolymers having a gradient structure

#7
20180265407
2018-09-20

Copolymers having a gradient structure

#8
20180230051
2018-08-16

Copolymers having a gradient structure as dispersant for alkalinically activated binding agents

#9
20180050962
2018-02-22

Method for producing a calcium silicate hydrate-comprising hardening accelerator in powder form

#10
20170174977
2017-06-22

METHODS FOR MAINTAINING ZONAL ISOLATION IN A SUBTERRANEAN WELL

#11
20170107673
2017-04-20

Method for placement of roller compacted concrete (RCC) on a sub-base to produce a concrete pavement

#12
20150175484
2015-06-25

Additive including polycarboxylic copolymer and cement composition comprising the same

#13
20140256857
2014-09-11

Polycarboxylate ethers with branched side chains

#14
20130217808
2013-08-22

PRODUCTION OF COMB POLYMERS BY MEANS OF ESTERIFICATION

#15
20110301275
2011-12-08

Copolymer containing acid building blocks and various types of polyether building blocks

#16
20090163622
2009-06-25

Copolymers Based On Unsaturated Monocarboxylic or Dicarboxylic Acid Derivatives and Oxyalkylene Glycol Alkenyl Ethers, Process for Preparing Them and Their Use

#17
20090054557
2009-02-26

CEMENT ADMIXTURE

#18
20080293850
2008-11-27

Use of comb polymers as a grinding agent for preparations containing cement

#19
20080221293
2008-09-11

Polyalkylene glycol monomer, polyalkylene glycol polymer containing the same, and application thereof

#20
20070181039
2007-08-09

Drying shrinkage-reducing agent

#21
20070082979
2007-04-12

Use of comb-structured bead-form polymers, and resulting compositions

#22
20050215671
2005-09-29

Method for improving the mechanical strength, particularly the strength "at young ages" of cement matrices, and the cement matrices obtained thereby