ClassID:

88627

C04B24/223 - CPC Classification

Classification description:

Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers; Sulfur-containing compounds; Sulfonated aromatic compounds; Condensation or polymerisation products thereof Sulfonated melamine-formaldehyde condensation products

Recent Application in this class:
#1
20190345059
2019-11-14

Engineered concrete binder composition

#2
20160115077
2016-04-28

Process for the Preparation of Cement, Mortars, Concrete Compositions Containing a Calcium Carbonate - Based Filler Containing an Organosiliceous Material, the Said "Filler(s) Blend" Being Treated with a Superplastifier, Cement Compositions and Cement Products Obtained, and their Applications

#3
20160107932
2016-04-21

Process for the Preparation of Cement, Mortars, Concrete Compositions Containing a Calcium Carbonate - Based Filler Treated with an Ultrafine Filler and a Superplasticizer, Compositions and Cement Products Obtained and Their Applications

#4
20150101513
2015-04-16

Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate-based filler treated with an ultrafine filler and a superplastifier, compositions and cement products obtained and their applications

#5
20150007754
2015-01-08

PROCESS FOR THE PREPARATION OF CEMENT, MORTARS, CONCRETE COMPOSITIONS CONTAINING A CALCIUM CARBONATE - BASED FILLER CONTAINING AN ORGANOSILICEOUS MATERIAL, THE SAID "FILLER(S) BLEND" BEING TREATED WITH A SUPERPLASTIFIER, CEMENT COMPOSITIONS AND CEMENT PRODUCTS OBTAINED, AND THEIR APPLICATIONS

#6
20140018476
2014-01-16

Buoyancy control material for subsea main pipelines and high-density buoyancy control material for subsea main pipelines

#7
20130289168
2013-10-31

Roof sloping compound

#8
20130095319
2013-04-18

Agglomerated particulate lignosulfonate

#9
20130005861
2013-01-03

FORMULATION AND ITS USE

#10
20120291951
2012-11-22

DRY GROUT COMPOSITION AND CAPSULE FOR ANCHORING REINFORCING MEMBER, DOWEL OR ANCHOR ELEMENTS

#11
20120291676
2012-11-22

Defoamers for hydratable cementitious compositions

#12
20120266782
2012-10-25

Shrinkage reducing agent

#13
20120172468
2012-07-05

Effective use of melamine sulfonate condensate dispersants in wallboard containing foam

#14
20120137932
2012-06-07

Robust air-detraining for cement milling

#15
20120125236
2012-05-24

Shrinkage reducing agent

#16
20120088874
2012-04-12

Method for producing fiber-reinforced building-material coatings

#17
20120055373
2012-03-08

Dry composition comprising a binder and a modified vegetable oil

#18
20120046392
2012-02-23

Dynamic Copolymers For Workability Retention of Cementitious Composition

#19
20120032107
2012-02-09

Concrete mixture and method of forming the same

#20
20120021206
2012-01-26

Composite concrete for floor slabs and rafts

#21
20110290158
2011-12-01

Defoamers for hydratable cementitious compositions

#22
20110230598
2011-09-22

Pervious concrete composition

#23
20110166261
2011-07-07

Dynamic Copolymers For Workability Retention of Cementitious Composition

#24
20110160349
2011-06-30

WATER-REDUCED HYDRAULICALLY SETTING COMPOSITIONS WITH TEMPORALLY EXTENDED FLOW CAPABILITY

#25
20110146540
2011-06-23

BIOMASS-DERIVED GRINDING AIDS

#26
20110054081
2011-03-03

FORMULATION AND ITS USE

#27
20110054053
2011-03-03

Additives in gypsum panels and adjusting their proportions

#28
20110041734
2011-02-24

Paving with a pollution-abating activity and a photocatalytic mixture for its preparation

#29
20110039984
2011-02-17

RHEOLOGY INFLUENCING ADDITIVE FOR MINERAL BUILDING MATERIALS

#30
20110030587
2011-02-10

Agglomerated particulate lignosulfonate

#31
20110030292
2011-02-10

Simulated Stone or Brick Column and Method of Fabricating Same

#32
20110003904
2011-01-06

Lightweight concrete compositions

#33
20100317764
2010-12-16

Additive for cementing wells

#34
20100252946
2010-10-07

METHOD FOR THE PRODUCTION OF CELLULAR CONCRETE AND FOAMED CONCRETE, AND SYSTEM FOR CARRYING OUT THE METHOD

#35
20100130650
2010-05-27

Cement compositions with a high photocatalytic power and an improved rheology

#36
20100113650
2010-05-06

DRY GROUT COMPOSITION AND CAPSULE FOR ANCHORING REINFORCING MEMBER, DOWEL OR ANCHOR ELEMENTS

#37
20100098524
2010-04-22

Lightweight concrete compositions

#38
20090255443
2009-10-15

Gypsum-based floor underlayment

#39
20090234046
2009-09-17

Concrete and mortar admixture

#40
20090209682
2009-08-20

Use of an organic additve for producing porous concrete

#41
20090197991
2009-08-06

Rheology modifying additive for dry cast cementitious compositions

#42
20090188409
2009-07-30

Grouting material

#43
20090169811
2009-07-02

BUILDING BOARD

#44
20090124728
2009-05-14

Providing freezing and thawing resistance to cementitious compositions

#45
20090019800
2009-01-22

Concrete product with enhanced ornamental surface layer

#46
20080271643
2008-11-06

Waterproof Cement and Synergic Composition Used to Obtain High Waterproofing

#47
20080141906
2008-06-19

Compositions of cellular materials that contain anhydrite and methods for its preparation

#48
20080139864
2008-06-12

Method for solidifying and stabilizing a concentrated aqueous sodium hydroxide solution

#49
20080102274
2008-05-01

Powdered acetylenic surfactants and compositions containing them

#50
20080058446
2008-03-06

Lightweight concrete compositions

#51
20080023200
2008-01-31

Settable Fluids Comprising Particle-Size Distribution-Adjusting Agents and Methods of Use

#52
20080008541
2008-01-10

Dry Grout Composition And Capsule For Anchoring Reinforcing Member, Dowel Or Anchor Elements

#53
20070181040
2007-08-09

High early strength engineered cementitious composites

#54
20070169669
2007-07-26

High-resistance pourable mortars with high fluidity

#55
20070125273
2007-06-07

Lightweight concrete mix and method of using same

#56
20070062415
2007-03-22

Lightweight concrete compositions

#57
20070032599
2007-02-08

Cement admixture for improved slump life

#58
20070017417
2007-01-25

Bituminous road surface with a photocatalytic effect and procedure for the preparation of said road surface

#59
20060292358
2006-12-28

WATER RESISTANT LOW DENSITY CEMENTITIOUS PANEL

#60
20060281836
2006-12-14

Providing freezing and thawing resistance to cementitious compositions

#61
20060272554
2006-12-07

Biomass-derived grinding aids

#62
20060217463
2006-09-28

Foamed cement slurry

#63
20060118006
2006-06-08

Ettringite binder for dense mortar, comprising calcium sulphates and a mineral compound of calcium aluminates

#64
20060042505
2006-03-02

Pigment paste for concrete and method for making the same

#65
20060041060
2006-02-23

Fluid loss concentrate for hydraulic cement

#66
20050274294
2005-12-15

Freeze-thaw durability of dry cast cementitious mixtures

#67
20050274285
2005-12-15

Providing freezing and thawing resistance to cementitious compositions

#68
20050250888
2005-11-10

High strength flooring compositions

#69
20050242462
2005-11-03

Method of producing a hydraulic binder or thermoplastic containing product

#70
20050241543
2005-11-03

Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters

#71
20050241542
2005-11-03

Cement-based systems using water retention agents prepared from raw cotton linters

#72
20050241541
2005-11-03

Gypsum-based mortars using water retention agents prepared from raw cotton linters

#73
20050241540
2005-11-03

Cement-based plasters using water retention agents prepared from raw cotton linters

#74
20050241539
2005-11-03

Tile cement mortars using water retention agents

#75
20050235882
2005-10-27

Sprayable machinable media

#76
20050235878
2005-10-27

Joint compounds using thickeners prepared from raw cotton linters

#77
20050173837
2005-08-11

Method for manufacturing building elements

#78
20050155795
2005-07-21

Settable fluids comprising particle-size distribution-adjusting agents and methods of use

#79
20050155763
2005-07-21

Settable fluids comprising particle-size distribution-adjusting agents and methods of use

#80
20050045068
2005-03-03

Pigment paste for concrete and method for making the same