ClassID:

89563

C04B2103/58 - CPC Classification

Classification description:

Function or property of ingredients for mortars, concrete or artificial stone; Opacifiers Shrinkage reducing agents

Recent Application in this class:
#1
20260092011
2026-04-02

HIGH-TOUGHNESS MAGNESIUM-CALCIUM BINDER MORTAR MATERIAL FROM MULTI-COMPONENT HIGH-SALINITY SOLID WASTE AND PREPARATION METHOD THEREOF

#2
20260070845
2026-03-12

LOW-DENSITY HIGH-STRENGTH CONCRETE AND RELATED METHODS USING FOAMED GLASS AGGREGATES

#3
20260055028
2026-02-26

METHODS FOR THE CONTROL OF SHRINKAGE OF CEMENTITIOUS COMPOSITIONS AND CEMENTITIOUS GROUTS HAVING CONTROLLED SHRINKAGE

#4
20250346527
2025-11-13

GEOPOLYMER COATING FOR ACID AND ELEVATED TEMPERATURE RESISTANCE

#5
20250170749
2025-05-29

CONCRETE FOR 3D PRINTING OF WALLS AND OTHER ARCHITECTURAL APPLICATIONS

#6
20240376007
2024-11-14

METHODS AND COMPOSITIONS FOR POLYMER CONCRETE AND POLYMER MORTAR

#7
20240300857
2024-09-12

USE OF GRAPHENE OXIDE/BUTYL ACRYLATE/SILANE COMPOSITE EMULSION AS ANTI-SHRINKAGE AGENT

#8
20240270646
2024-08-15

MARINE CONCRETE COMPOSITION USING DECHLORINATION MICROORGANISM, AND CONSTRUCTION METHOD OF MARINE CONCRETE STRUCTURE FOR THE SAME

#9
20240076234
2024-03-07

TWISTED REINFORCEMENT FIBERS AND METHOD OF MAKING

#10
20240043332
2024-02-08

Low-density high-strength concrete and related methods

#11
20230295043
2023-09-21

USE OF POLYOL FOR REDUCING SHRINKAGE OF CONSTRUCTION CHEMICAL COMPOSITIONS

#12
20230256650
2023-08-17

CONCRETE COMPOSITION SUITABLE FOR 3-D PRINTING AND A METHOD FOR 3-D PRINTING OF MULTIPLE LAYERS OF CONCRETE

#13
20220205195
2022-06-30

Long span bridge designs

#14
20210371335
2021-12-02

Mixed shrinkage reducing agent for concrete and preparation method thereof

#15
20210363056
2021-11-25

Twisted reinforcement fibers and method of making

#16
20210147296
2021-05-20

Low-density high-strength concrete and related methods

#17
20200317574
2020-10-08

Non-aqueous liquid anti-shrinkage cement additives

#18
20200181017
2020-06-11

NOVEL SHRINKAGE-REDUCING AGENTS FOR MINERAL BINDERS

#19
20200157341
2020-05-21

Use of vinyl acetate-copolymers as a shrinkage-reducing additive in cold-curing systems

#20
20190169071
2019-06-06

Low-density high-strength concrete and related methods

#21
20190062213
2019-02-28

Non-aqueous liquid anti-shrinkage cement additives

#22
20190047912
2019-02-14

Calcium sulphate-based products

#23
20180290927
2018-10-11

Low-density high-strength concrete and related methods

#24
20180194682
2018-07-12

NOVEL SHRINKAGE-REDUCING AGENTS FOR MINERAL BINDERS

#25
20180029939
2018-02-01

Low-density high-strength concrete and related methods

#26
20170327422
2017-11-16

Use of aqueous emulsions based on propylethoxysilane oligomers as an additive in hydraulically setting cement compositions for reduction of shrinkage characteristics

#27
20170320779
2017-11-09

Calcium sulphase-based products

#28
20170240793
2017-08-24

Liquid anti-shrinkage agent for cement

#29
20170121587
2017-05-04

Compositions and methods for well cementing

#30
20160108897
2016-04-21

Seawater resistant grout material composition and method for constructing offshore wind turbine structure using same

#31
20160060169
2016-03-03

Low-density high-strength concrete and related methods

#32
20150329423
2015-11-19

Calcium sulphate-based products

#33
20140060388
2014-03-06

Ultra high performance concrete reinforced with low-cost graphite nanomaterials and microfibers, and method for production thereof

#34
20130303662
2013-11-14

Accelerated drying concrete compositions and methods of manufacturing thereof

#35
20120325120
2012-12-27

Cementitious composition and admixture

#36
20120322902
2012-12-20

CEMENTITIOUS FOAM COMPOSITIONS

#37
20120298012
2012-11-29

Admixtures for shrink crack reduction of portland cement-based mortars and concretes

#38
20120298011
2012-11-29

Suppression of antagonistic hydration reactions in blended cements

#39
20120289630
2012-11-15

Shrinkage-reducing agent for hydraulic material

#40
20120289626
2012-11-15

CONCRETE COMPOSITION

#41
20120266782
2012-10-25

Shrinkage reducing agent

#42
20120214901
2012-08-23

Use of HyperBranched polyether surfactant in cementitious systems

#43
20120186495
2012-07-26

Anti-filming surface-active agent

#44
20120148806
2012-06-14

Fiberglass mesh scrim reinforced cementitious board system

#45
20120125236
2012-05-24

Shrinkage reducing agent

#46
20120097072
2012-04-26

Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same

#47
20120067505
2012-03-22

Cementitious mortar and method for improved reinforcement of building structures

#48
20120041157
2012-02-16

Cement Additives

#49
20120021206
2012-01-26

Composite concrete for floor slabs and rafts

#50
20110291053
2011-12-01

Shrinkage-reducing agent for hydraulic material and shrinkage-reducing agent composition for hydraulic material

#51
20110203488
2011-08-25

Use of at least one cellulose ether to reduce plastic shrinkage and/or cracking in concrete

#52
20110183558
2011-07-28

Coatings containing grouts or mortars

#53
20110104378
2011-05-05

Redispersible polymer powder

#54
20110104377
2011-05-05

Redispersible polymer powder composition

#55
20110082265
2011-04-07

Cement Additives

#56
20110073015
2011-03-31

Internally curing cement based materials

#57
20110048285
2011-03-03

Pre-blend cement compositions containing pulverized fly ash or bottom ash

#58
20110015306
2011-01-20

CEMENTITIOUS COMPOSITIONS FOR DECREASING THE RATE OF WATER VAPOR EMISSIONS FROM CONCRETE AND METHODS FOR PREPARING AND USING THE SAME

#59
20100310846
2010-12-09

Articles made from cementitious foam and slurry

#60
20100229762
2010-09-16

Mass for manufacturing products with a high neutron radioprotection capacity

#61
20090305019
2009-12-10

CONCRETE COMPOSITION WITH REDUCED SHRINKAGE

#62
20090253831
2009-10-08

Lightweight structure concrete composition

#63
20090158969
2009-06-25

CONCRETE OPTIMIZED FOR HIGH WORKABILITY AND HIGH STRENGTH TO CEMENT RATIO

#64
20080178769
2008-07-31

KIT AND METHOD FOR PREPARING A HARDENABLE CEMENTITIOUS COMPOSITION

#65
20080156225
2008-07-03

Rheology modifying additive for cementitious compositions

#66
20080072800
2008-03-27

Concrete compositions

#67
20070181039
2007-08-09

Drying shrinkage-reducing agent

#68
20070019498
2007-01-25

Method for producing concrete and standardizing system for concrete production

#69
20070018143
2007-01-25

Flame retardant composition exhibiting superior thermal stability and flame retarding properties and use thereof

#70
20050183387
2005-08-25

Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed

#71
16277362
2020-09-01

Low-density high-strength concrete and related methods