ClassID:

89491

C04B2103/0057 - CPC Classification

Classification description:

Function or property of ingredients for mortars, concrete or artificial stone; Polymers chosen for their physico-chemical characteristics added as redispersable powders

Recent Application in this class:
#1
20260132082
2026-05-14

DURABLE REFLECTIVE AQUEOUS COMPOSITION

#2
20250019314
2025-01-16

PROCESS FOR PREPARING WATER-REDISPERSIBLE POLYMER POWDERS

#3
20240383813
2024-11-21

A METHOD BONDING SEALING ELEMENTS TO SUBSTRATES USING A CEMENTITIOUS ADHESIVE

#4
20240301272
2024-09-12

WATER-DISPERSIBLE POLYMER POWDER COMPOSITIONS FOR CEMENTING IN SUBTERRANEAN FORMATION, THEIR MANUFACTURE AND USE

#5
20230183134
2023-06-15

PROCESS FOR PREPARING WATER-REDISPERSIBLE POLYMER POWDERS FOR DRY FORMULATIONS OF CONSTRUCTION MATERIALS

#6
20230040757
2023-02-09

METHOD FOR PRODUCING POWDER DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITIONS

#7
20210317368
2021-10-14

POLYMER POWDER COMPOSITIONS WHICH CAN BE REDISPERSED IN WATER

#8
20210139375
2021-05-13

Dry premixture for flexible concrete and method for its preparation and use thereof

#9
20200283584
2020-09-10

Spray drying method

#10
20200207671
2020-07-02

Process for producing an aqueous dispersion and redispersible dispersion powder produced therefrom

#11
20190194073
2019-06-27

Dry mortar mixture with grains of expanded glass

#12
20190071545
2019-03-07

Process for modifying polymer particles of an aqueous polymer dispersion, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder

#13
20180244909
2018-08-30

Polymer blends in the form of aqueous dispersions or powders that can be redispersed in water

#14
20180230052
2018-08-16

METHOD FOR PRODUCING A DISPERSANT

#15
20180044238
2018-02-15

Method for producing a dispersant

#16
20180043324
2018-02-15

Method for producing pulverulent solids from alkali salts of silanols

#17
20180037500
2018-02-08

Polymer modified cement adhesive for providing high friction surfacing

#18
20170283332
2017-10-05

Mortar composition

#19
20170174971
2017-06-22

Additive for slurry, drilling mud, and cement slurry

#20
20170152182
2017-06-01

Dry mortar mixture with grains of expanded glass

#21
20150337158
2015-11-26

Acrylic redispersible polymer powder for non-cementitious exterior finishing compositions

#22
20150322253
2015-11-12

Redispersible polymer powder

#23
20150307684
2015-10-29

Mineral construction material based on polyvinyl-alcohol-stabilized polymerisates

#24
20150274959
2015-10-01

Redispersible polymer powder mixtures for use in dry-mix formulations having improved properties

#25
20150175753
2015-06-25

Alkali-soluble resin (ASR) shell epoxy RDP with divalent metal ions exhibiting improved powder redispersibility

#26
20150166413
2015-06-18

Use of polypropylene oxide or ethylene oxide-propylene oxide copolymers in combination with starch ether derivatives as additive in dry mortar compositions

#27
20150141553
2015-05-21

Low formaldehyde vinyl ester/ethylene emulsion copolymers

#28
20150111995
2015-04-23

Carboxyl group containing acrylic RDP and dry mix cement formulations containing them

#29
20150087751
2015-03-26

Dry mix formulations containing carboxylated styrene-butadiene redispersible polymer powders and alumina rich containing cements

#30
20150069283
2015-03-12

Use of inorganic materials for producing composites

#31
20150057405
2015-02-26

Method for producing vinyl ester polymers having specifically settable dispersity and low polydispersity

#32
20140316029
2014-10-23

Process for production of powder redispersible in water and use thereof

#33
20140288202
2014-09-25

Use of polyurethane powder as inner additive of redispersible polymer powder

#34
20140243457
2014-08-28

Dry building material formulations containing polymer powders

#35
20140135429
2014-05-15

Hydraulic setting adhesive with improved open time

#36
20140094573
2014-04-03

Process for producing polymers by means of emulsion or suspension polymerization in a jet loop reactor

#37
20130210963
2013-08-15

Redispersible dry composition of polymer finishes or other products for the construction

#38
20130137793
2013-05-30

Construction Coating Compositions And Methods Of Applying The Same

#39
20130030086
2013-01-31

Redispersible polymer powder from polyolefin dispersions and the use thereof in construction applications

#40
20130029142
2013-01-31

Surface treatment of cementitious substrates

#41
20130019781
2013-01-24

High SRI systems for cementitious applications

#42
20120329908
2012-12-27

REDISPERSIBLE EPOXY POWDER BY INTERFACIAL REACTION

#43
20120329907
2012-12-27

REDISPERSIBLE EPOXY POWDER

#44
20120309875
2012-12-06

Process to hydrophobize cement-free mortars

#45
20120289627
2012-11-15

Admixture composition for a tile cement mortar and a tile cement mortar composition comprising the same

#46
20120264861
2012-10-18

POWDER REDISPERSIBLE IN WATER, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF

#47
20120174829
2012-07-12

Light Mortar Materials and Method of Use

#48
20120126164
2012-05-24

Thermal Insulation System for Buildings and for Liquid Storage and Transportation

#49
20120097076
2012-04-26

Dust free powdery building material composition

#50
20120077907
2012-03-29

Styrene-butadiene based redispersible polymer powders with improved stability in cement applications

#51
20120028064
2012-02-02

Water-redispersible polymer powder

#52
20110306705
2011-12-15

Redispersible polymer powder compositions prepared from styrene butadiene-based latex for dry mix formulations

#53
20110281976
2011-11-17

Redispersible powder composition for dry mortar formulations

#54
20110257305
2011-10-20

REDISPERSIBLE POLYMER POWDERS PREPARED FROM LOW CARBOXYLATION STYRENE BUTADIENE-BASED LATEX

#55
20110257303
2011-10-20

Hydraulically setting sealing composition

#56
20110203487
2011-08-25

Powder to hydrophobise and its use

#57
20110184104
2011-07-28

PROCESS FOR THE PREPARATION OF PHENOLSULFONIC ACID-ALDEHYDE CONDENSATES AND THE USE THEREOF AS DRYING AGENTS

#58
20110160350
2011-06-30

REDISPERSIBLE POLYMER POWDERS STABILIZED WITH PROTECTIVE COLLOID COMPOSITIONS

#59
20110160347
2011-06-30

Stabilized redispersible polymer powder compositions

#60
20110152438
2011-06-23

USE OF ALDEHYDE CONDENSATES AS DRYING AIDS IN FORMULATIONS BASED ON MINERAL BINDERS

#61
20110104378
2011-05-05

Redispersible polymer powder

#62
20110104377
2011-05-05

Redispersible polymer powder composition

#63
20110000401
2011-01-06

High SRI cementitious systems for colored concrete

#64
20100330318
2010-12-30

Solid mixture and coating based on a sulfo-aluminous or sulfo-ferroaluminous clinker and cementitious-based pipes thus coated

#65
20100212552
2010-08-26

High SRI systems for cementitious applications

#66
20100197831
2010-08-05

Crosslinkable polymer powder composition which is redispersible in water

#67
20100190888
2010-07-29

Polymer-modified building material dry-mixes

#68
20100186636
2010-07-29

Use of isoalkane mixtures for dedusting construction chemistry products

#69
20100041796
2010-02-18

Use of vinyl chloride-ethylene copolymers for hydrophobing construction substances

#70
20100028692
2010-02-04

Adhesion-promoting agent for a thermal insulation surface

#71
20090272297
2009-11-05

High SRI cementitious systems for colored concrete

#72
20090223416
2009-09-10

POWDER REDISPERSIBLE IN WATER, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF

#73
20090198017
2009-08-06

Redispersing agents for redispersible polymer powders and redispersible polymer powders including same

#74
20090192242
2009-07-30

Dispersion compositions for tile adhesives

#75
20090111913
2009-04-30

Use of Polycarboxylate-Based Flow Agents for Anhydrite-Based Flow Screeds

#76
20090085253
2009-04-02

Construction Product

#77
20090030168
2009-01-29

Process for producing cationically stabilized and water-redispersible polymer powder compositions

#78
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

#79
20080271848
2008-11-06

Silane-modified dispersion powders

#80
20080269390
2008-10-30

Dispersion Powders Containing Fatty Acid Anhydrides

#81
20080262129
2008-10-23

PROCESS FOR PRODUCING POWDER

#82
20080171812
2008-07-17

Non-efflorescing cementitious mortar compositions

#83
20080156493
2008-07-03

Solid gas migration control additives based on latex powders for cementing applications

#84
20080139701
2008-06-12

Powdered Polycarboxylic Acid-Based Cement Dispersant and Dispersant Composition Containing the Dispersant

#85
20080132624
2008-06-05

Hydrophobicizing additives

#86
20080098934
2008-05-01

Cement Mortar Composition and Concrete Composition

#87
20080098933
2008-05-01

Dispersion powder compositions comprising gemini surfactants

#88
20080090980
2008-04-17

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

#89
20080081853
2008-04-03

Hydrophobicizing water-redispersible polymer powder

#90
20070298249
2007-12-27

Settable mixture containing lime, a cementitious composition and a polymer

#91
20070256600
2007-11-08

Adhesion-Promoting Agent for a Thermal Insulation Surface

#92
20070227405
2007-10-04

Gypsum-containing board and tile, and method for producing same

#93
20070213430
2007-09-13

POLYMERIC COMPOSITIONS CONTAINING MODIFIED POLYVINYL ALCOHOLS

#94
20070208107
2007-09-06

Additive building material mixtures containing microparticles swollen in the building material mixture

#95
20070204544
2007-09-06

Additive building material mixtures containing solid microparticles

#96
20070196655
2007-08-23

Additive building material mixtures containing microparticles whose shells are porous and/or hydrophilic

#97
20070193159
2007-08-23

Additive building material mixtures containing different-sized microparticles

#98
20070193156
2007-08-23

Additive building material mixtures containing spray-dried microparticles

#99
20070187873
2007-08-16

Cement-based, mesh reinforced concrete tiles with integral color and design

#100
20070173574
2007-07-26

Use of vinyl chloride-ethylene copolymers for hydrophobing construction substances

#101
20070172658
2007-07-26

Method for enhancing the water repellency of inorganic binder compositions, the compositions capable of being obtained by this method and the uses of these compositions

#102
20070155862
2007-07-05

Polyvinyl-Alcohol-Stabilized Redispersible Powders With Plasticized Properties

#103
20070129486
2007-06-07

Redispersible dispersion powders for heat insulating composite system

#104
20070112128
2007-05-17

Dispersion powders stabilized by polyvinyl alcohol protective colloids

#105
20070082979
2007-04-12

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

#106
20070049668
2007-03-01

Lime-free admixture of compositions for hydraulic cements and methods thereof

#107
20070037925
2007-02-15

Use of redispersion powder compositions with accelerated-setting action

#108
20070010604
2007-01-11

Redispersing agents for redispersible polymer powders and redispersible polymer powders including same

#109
20070004834
2007-01-04

Preparation of polymer powders

#110
20060262639
2006-11-23

Cement based concrete overlay system

#111
20060254468
2006-11-16

Hydrophobing additive

#112
20060211805
2006-09-21

Redispersible powder and its aqueous dispersion, preparation process and use

#113
20060149013
2006-07-06

Polymers that are soluble in water or can be dispersed in water and contain alkoxylated diallylamine derivatives

#114
20060116446
2006-06-01

Method for enhancing water-repellency treatment of mineral hydraulic binder compositions and compositions obtainable by said method and their uses

#115
20060111478
2006-05-25

Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agents

#116
20050250888
2005-11-10

High strength flooring compositions

#117
20050241543
2005-11-03

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

#118
20050241542
2005-11-03

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

#119
20050241541
2005-11-03

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

#120
20050241540
2005-11-03

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

#121
20050241539
2005-11-03

Tile cement mortars using water retention agents

#122
20050235882
2005-10-27

Sprayable machinable media

#123
20050235878
2005-10-27

Joint compounds using thickeners prepared from raw cotton linters

#124
20050092210
2005-05-05

Method of forming hydraulic cement protective coatings

#125
20050092209
2005-05-05

Lime-free admixture compositions for hydraulic cements and methods thereof

#126
20050019618
2005-01-27

Gypsum-containing board and tile, and method for producing same

#127
20050014881
2005-01-20

Redispersible powders comprising pozzolanic components