ClassID:

89493

C04B2103/0059 - CPC Classification

Classification description:

Function or property of ingredients for mortars, concrete or artificial stone; Polymers chosen for their physico-chemical characteristics Graft (co-)polymers

Sub-classes:
Recent Application in this class:
#1
20240286956
2024-08-29

CEMENT SLURRIES, CURED CEMENT AND METHODS OF MAKING AND USE OF THESE

#2
20230286863
2023-09-14

Compositions comprising an acrylic polymer and processes of preparing the same

#3
20230174844
2023-06-08

Fluid loss control additive

#4
20230022017
2023-01-26

PROCESS FOR THE PREPARATION OF DISPERSING AGENTS IN A SOLID FORM AND THEIR USE IN MINERAL BINDING COMPOSITIONS

#5
20220144703
2022-05-12

Cement slurries, cured cement and methods of making and use of these

#6
20200346979
2020-11-05

Compositions comprising an acrylic polymer and processes of preparing the same

#7
20180171054
2018-06-21

Vinyl-terminated prepolymers having low viscosity and good water solubility

#8
20170008800
2017-01-12

Method for treating clay and clay-bearing aggregates and compositions therefor

#9
20150175752
2015-06-25

Copolymers having gem-acetophone groups

#10
20130255949
2013-10-03

Cement compositions comprising lignite-based grafted copolymers and methods of use

#11
20130019779
2013-01-24

ADMIXTURE FOR A HYDRAULIC COMPOSITION

#12
20110308800
2011-12-22

Fluid loss additive containing a biodegradable grafted copolymer for a cement composition

#13
20110046025
2011-02-24

Low molecular weight graft copolymers for scale control

#14
20110015301
2011-01-20

Mixtures comprising branched oligomeric or polymeric compounds, and preparation and use thereof

#15
20090264557
2009-10-22

Cement compositions comprising humic acid grafted fluid loss control additives

#16
20080214765
2008-09-04

Grafted polymers and methods of making and using thereof

#17
20080171806
2008-07-17

Cement compositions comprising humic acid grafted fluid loss control additives

#18
20080169101
2008-07-17

Method of using humic acid grafted fluid loss control additives in cementing operations

#19
20080108717
2008-05-08

Expanded Polypropylene Bead for Forming a Dielectric Material and Dielectric Lens Member Formed by the Expanded Polypropylene Beads

#20
20080021167
2008-01-24

SULFONATED GRAFT COPOLYMERS

#21
20080020961
2008-01-24

Low Molecular Weight Graft Copolymers

#22
20070137529
2007-06-21

Cationic cellulose ethers as fluid loss control additives in cement compositions and associated methods

#23
20060074201
2006-04-06

Polyamide-based water-soluble biodegradable copolymers and the use thereof

#24
20060030670
2006-02-09

Graft polymer and method of preparing the same

#25
20050124737
2005-06-09

Multi-functional admixtures for concrete