ClassID:

89486

C04B2103/0052 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20260132083
2026-05-14

FILLER MATERIAL

#2
20260028284
2026-01-29

ANTICORROSIVE COMPOSITION

#3
20260028283
2026-01-29

COMPOSITIONS FOR IMPARTING WATER RESISTANCE TO GYPSUM WALLBOARDS

#4
20250296881
2025-09-25

ANTICORROSIVE COMPOSITION

#5
20250197712
2025-06-19

HYDROCARBON SWELLING PARTICLES FOR WELLBORE CEMENTING

#6
20240351949
2024-10-24

CEMENT-CONTAINING COMPOSITION CONTAINING OLIGOMERIC DIALKOXYSILANES

#7
20240270645
2024-08-15

HYDROPHOBIC FUNCTIONALIZATION OF SILICEOUS MATERIAL WITH BIO-OILS

#8
20240174866
2024-05-30

ANTICORROSIVE COMPOSITION

#9
20240034678
2024-02-01

Method for inerting clays in hydraulic compositions intended for the construction industry

#10
20230039944
2023-02-09

Marine concrete additive, preparation method therefor and use thereof

#11
20220363973
2022-11-17

Hydrocarbon swelling particles for wellbore cementing

#12
20220354095
2022-11-10

MARINE ECOLOGICAL ENGINEERING CONSTRUCTION METHOD, ASPHALT CEMENT-BASED COATING, AND PREPARATION METHOD THEREOF

#13
20220315826
2022-10-06

Cement compositions and methods

#14
20220315488
2022-10-06

COATED NONWOVEN MAT WITH TUNED PERFORMANCE PROPERTIES

#15
20220306537
2022-09-29

ANTICORROSIVE COMPOSITION

#16
20210253477
2021-08-19

Hydrophobic, water-redispersible polymer powder composition

#17
20210214278
2021-07-15

Ultra-light mineral foam having water repellent properties

#18
20210053874
2021-02-25

DELAYED-EXPANSION CEMENT AND CEMENTING OPERATIONS

#19
20210002173
2021-01-07

Producing cementitious materials with improved hydrophobicity and strength using reclaimed waste substances

#20
20200002522
2020-01-02

Water-swellable polymer particles

#21
20190112232
2019-04-18

REFRACTORY CASTABLES WITH HYDROPHOBIC AGGREGATES

#22
20190062210
2019-02-28

Polymer fibers for concrete reinforcement

#23
20180215989
2018-08-02

Compositions and methods for well completions

#24
20180044550
2018-02-15

Stabilized solutions of alkylalkoxysilane hydrolysates and flexible films formed thereof

#25
20170340989
2017-11-30

Target molecule capture from crude solutions

#26
20170081245
2017-03-23

Joint compounds

#27
20160362340
2016-12-15

Refractory castables with hydrophobic aggregates

#28
20140339456
2014-11-20

Refractory castables with hydrophobic aggregates

#29
20140316035
2014-10-23

Hydrophobically associating copolymers

#30
20140083048
2014-03-27

Mineral composite panel and its production process

#31
20130029142
2013-01-31

Surface treatment of cementitious substrates

#32
20120315489
2012-12-13

CELLULOSE ETHER COMPOUNDS FOR IMPROVED HOT TEMPERATURE PERFORMANCE IN EXTERNAL INSULATION FINISHING SYSTEMS (EIFS) MORTARS

#33
20110257304
2011-10-20

Acid-resistant, hydraulically setting masses

#34
20110053807
2011-03-03

Methods to control fluid loss in a well bore

#35
20100331510
2010-12-30

Hydrophobically associating copolymers

#36
20100137477
2010-06-03

Workability of an aqueous formulation with a hydraulic binder base using a combination of comb-branched polymers

#37
20090107681
2009-04-30

Addition of nonionic surfactants to water soluble block copolymers to increase the stability of the copolymer in aqueous solutions containing salt and/or surfactants

#38
20080319106
2008-12-25

Novel Hydrodispersible Waterproofing Agent, the Preparation Thereof, and the Use of the Same in the Field of Construction Especially in Mineral Binding Agent Compositions

#39
20080282939
2008-11-20

Hydraulic Binder and a Chromate Reducer and Use Thereof

#40
20080090980
2008-04-17

Redispersible powder and its aqueous dispersion, preparation, process and use

#41
20070151730
2007-07-05

Cement compositions comprising particulate carboxylated elastomers and associated methods

#42
20070056477
2007-03-15

Cement compositions useful in oil and gas wells

#43
20060217463
2006-09-28

Foamed cement slurry

#44
20060211805
2006-09-21

Redispersible powder and its aqueous dispersion, preparation process and use

#45
20050279502
2005-12-22

Cement compositions with improved fluid loss characteristics and methods of cementing using such cement compositions

#46
20050005821
2005-01-13

Cement composition, its use for the production of a self-leveling liquid casting, and a casting thus obtained

#47
16458771
2020-03-17

Producing cementitious materials with improved hydrophobicity and strength using reclaimed waste substances