ClassID:

89537

C04B2103/14 - CPC Classification

Classification description:

Function or property of ingredients for mortars, concrete or artificial stone; Accelerators; Activators Hardening accelerators

Recent Application in this class:
#1
20260116820
2026-04-30

Method for preparing early-strength liquid accelerator free of alkali, chlorine, fluorine

#2
20260049036
2026-02-19

METHOD, APPARATUS AND COMPOSITION FOR SEALING OF SURFACES

#3
20260035607
2026-02-05

Well Barriers For Subterranean Storage Of Carbon Dioxide

#4
20260035301
2026-02-05

BINDER COMPOSITIONS FOR THE BUILDING INDUSTRY INCLUDING POZZOLANIC MATERIAL AND HIGH VOLUME FILLER

#5
20260022068
2026-01-22

High Compressive Strength Polymer Grout and Method for Making

#6
20250368573
2025-12-04

ECOFRIENDLY BIOPOLYMER ADMIXTURE FOR CEMENT AND CONCRETE APPLICATIONS

#7
20250346530
2025-11-13

Concrete Flooring System And Method Of Installation Thereof

#8
20250320160
2025-10-16

A TERNARY HYDRAULIC BINDER COMPOSITION

#9
20250263341
2025-08-21

PROCESS FOR THE PREPARATION OF A CALCIUM SILICATE HYDRATE SEED COMPOSITION USEFUL AS A HARDENING ACCELERATOR FOR CEMENTITIOUS COMPOSITIONS

#10
20250243117
2025-07-31

Two-component mortar system based on aluminous cement and use thereof

#11
20250214896
2025-07-03

THIOL / SULFIDE CONTAINING CONCRETE COMPOSITION

#12
20250178964
2025-06-05

ENVIRONMENTALLY FRIENDLY MORTAR COMPOSITIONS

#13
20250074825
2025-03-06

USE OF AT LEAST ONE ALKALI AND/OR EARTH ALKALINE METAL SALT IN AN INORGANIC MORTAR SYSTEM BASED ON ALUMINOUS CEMENT TO ACCELERATE THE CURING OF THE CEMENT IN CHEMICAL FASTENING

#14
20250042815
2025-02-06

CONCRETE FLOOR HARDENING AGENT

#15
20250019303
2025-01-16

BRICK POWDER AS A FILLER IN MULTI-COMPONENT SYSTEMS FOR CHEMICAL FASTENING

#16
20240391832
2024-11-28

STRENGTH ENHANCING ADMIXTURE FOR LOW-CARBON CEMENTITOUS COMPOSITIONS

#17
20240376007
2024-11-14

METHODS AND COMPOSITIONS FOR POLYMER CONCRETE AND POLYMER MORTAR

#18
20240317644
2024-09-26

Polymer Concrete with Plastic Aggregate and Fines

#19
20240308925
2024-09-19

VISCOSITY REDUCTION IN ALUMINUM SULFATE SUSPENSIONS USING ALKALI METAL COMPOUNDS

#20
20240286965
2024-08-29

METHOD OF PREPARATION OF A CONSTRUCTION ELEMENT BY CARBONATION OF CEMENT

#21
20240218231
2024-07-04

Well Barriers For Subterranean Storage Of Carbon Dioxide

#22
20240150242
2024-05-09

High Compressive Strength Polymer Grout and Method of Making

#23
20240124356
2024-04-18

Packaged, Dry, Rapid-Hardening Cementitious Material for Concrete Repairs in Cold, Freezing, and Sub-Zero Temperature Conditions

#24
20240093080
2024-03-21

Well barriers for subterranean storage of carbon dioxide

#25
20230227358
2023-07-20

HIGH STRENGTH CONCRETE ADMIXTURE

#26
20230110621
2023-04-13

ENVIRONMENTALLY FRIENDLY CONSTRUCTION MATERIAL COMPOSITIONS HAVING IMPROVED EARLY STRENGTH

#27
20230036729
2023-02-02

In-situ aerogel type hydraulic cement composition for subterranean applications

#28
20220389669
2022-12-08

Paving Process

#29
20220389668
2022-12-08

Paving Process

#30
20220250986
2022-08-11

USE OF AN ADDITIVE KIT IN 3D PRINTING OF A CONSTRUCTION MATERIAL COMPOSITION

#31
20220227668
2022-07-21

PREPARATION METHOD FOR ADMIXTURE FOR PLASTERBOARD, ADMIXTURE PREPARED THEREBY, AND COMPOSITION FOR FORMING PLASTERBOARD COMPRISING SAME

#32
20220098107
2022-03-31

Two-component mortar system based on aluminous cement and use thereof

#33
20220098100
2022-03-31

Rapid curing mineral binder mixture

#34
20220018078
2022-01-20

Composite System and Method for Pile Construction and Repair

#35
20210363062
2021-11-25

Two-component system for formation of cohesive bonds or for chemical anchoring

#36
20210340065
2021-11-04

Activation of ground granulated blast furnace slag

#37
20210317041
2021-10-14

TWO-COMPONENT EPOXY CEMENT MORTAR

#38
20210284584
2021-09-16

Concrete hardener composition

#39
20210276919
2021-09-09

Calcium-alumino-silicate-hydrate nano-seeds suspension and preparation method thereof

#40
20210246070
2021-08-12

METHOD, APPARATUS AND COMPOSITION FOR SEALING OF SURFACES

#41
20210061710
2021-03-04

Polymer Concrete with Plastic Aggregate and Fines

#42
20210040001
2021-02-11

Setting and hardening accelerator for a cement, mortar or concrete composition, optionally comprising supplementary cementitious materials, and use of this accelerator

#43
20200317576
2020-10-08

Rapid-hardening mortar composition

#44
20200277230
2020-09-03

Alkali activated natural pozzolan based concrete containing ground granulated blast furnace slag

#45
20200277229
2020-09-03

Accelerating admixture for hydraulic compositions

#46
20200231500
2020-07-23

Hardening accelerator

#47
20200231499
2020-07-23

Composition containing a semi-ordered calcium silicate hydrate

#48
20200157001
2020-05-21

Macro-cement compositions, method of producing macro-cement and engineered forms of macro-cement, and multi-stage homogenization process for preparing cement based materials

#49
20200148594
2020-05-14

Method for the application of mineral binder compositions containing fibres

#50
20200055784
2020-02-20

Additive for hydraulically setting compositions

#51
20200024503
2020-01-23

SURFACTANT ADDITIVE TO INCREASE RESIN PIPE BONDING

#52
20190284102
2019-09-19

Hardening acceleration/hardening retardation composition for building materials

#53
20190270672
2019-09-05

Rapid-hardening underground pipeline grouting repair polymer and preparing method

#54
20190263720
2019-08-29

Accelerator composition

#55
20190233339
2019-08-01

Two-component mortar mass and use thereof

#56
20190185377
2019-06-20

Two-component mortar compound and use thereof

#57
20190161409
2019-05-30

Rapid-hardening admixture and method for producing same

#58
20190144339
2019-05-16

Supplementary cementitious material made of aluminium silicate and dolomite

#59
20190119163
2019-04-25

Hydration control mixture for mortar and cement compositions

#60
20190112228
2019-04-18

Macro-cement compositions, method of producing macro-cement and engineered forms of macro-cement, and multi-stage homogenization process for preparing cement based materials

#61
20190084880
2019-03-21

Composition based on calcium oxide

#62
20190071368
2019-03-07

Accelerator

#63
20190055165
2019-02-21

PRECAST REFRACTORY BLOCK FOR COKE OVEN

#64
20190010092
2019-01-10

Accelerator for hydraulic composition

#65
20180290935
2018-10-11

Stabilized aqueous suspension for initiating setting and hardening of aluminous cement compositions

#66
20180282217
2018-10-04

Two-component mortar system based on aluminous cement and use thereof

#67
20180050962
2018-02-22

Method for producing a calcium silicate hydrate-comprising hardening accelerator in powder form

#68
20170275204
2017-09-28

Construction chemical composition for tile mortar

#69
20170253529
2017-09-07

Hardener composition for addition-polymerisation-based synthetic fixing mortar systems, and the use and production thereof

#70
20170181931
2017-06-29

Rapid-setting hydraulic binder composition

#71
20170158561
2017-06-08

Composition based on calcium silicate hydrate

#72
20170107153
2017-04-20

Cement and calcium sulfate based binder composition

#73
20170107148
2017-04-20

HARDENING ACCELERATOR COMPOSITION CONTAINING DISPERSANTS

#74
20170088464
2017-03-30

Stabilized solidification and setting accelerator for hydraulic binders

#75
20170073267
2017-03-16

Accelerator for hydraulic binding agents with long processing time and very early strength

#76
20170057869
2017-03-02

Concrete having reduced surface drying time and cementitious compositions and methods for manufacturing same

#77
20170022107
2017-01-26

SYNTHESIS AND APPLICATION OF CaSO4-BASED HARDENING ACCELERATORS

#78
20160318802
2016-11-03

Accelerating admixture for cementitious compositions

#79
20160207831
2016-07-21

Hardening accelerator containing ettringite and calcium silicate hydrate

#80
20160122245
2016-05-05

Cementitious system comprising accelerator particles coated with crosslinked shellac

#81
20160107938
2016-04-21

Accelerator for mineral binders

#82
20160107933
2016-04-21

Belite-calcium aluminate as an additive

#83
20160102021
2016-04-14

Method for producing magnesium silicate-belite-calcium aluminate cement

#84
20160075598
2016-03-17

Method of enhancing the latent hydraulic and/or pozzolanic reactivity of materials

#85
20150344368
2015-12-03

Additive for masses that set hydraulically

#86
20150299042
2015-10-22

Hardening accelerator composition

#87
20150291474
2015-10-15

Hardening accelerator composition

#88
20150197448
2015-07-16

Hardening accelerator composition for cementitious compositions

#89
20150152006
2015-06-04

Concrete compositions with reduced drying time and methods of manufacturing same

#90
20140305345
2014-10-16

Process for producing hardening accelerators for mineral binder compositions

#91
20140283712
2014-09-25

Method for producing ternesite-belite calcium sulfoaluminate clinker

#92
20140261088
2014-09-18

Ternesite used as an activator for latent-hydraulic and pozzolanic materials

#93
20140238274
2014-08-28

Method and additive for increasing early strength

#94
20140230699
2014-08-21

Method for producing ternesite

#95
20140230697
2014-08-21

Calcium sulfoaluminate cement with ternesite

#96
20140230696
2014-08-21

Ternesite used as an additive in Portland cement

#97
20140076205
2014-03-20

Hardening accelerator for mineral binder compositions

#98
20140076203
2014-03-20

Hardening accelerator for mineral binders

#99
20140066546
2014-03-06

Powdered accelerator

#100
20130035423
2013-02-07

RAPID HYDRAULIC BINDER FOR CONCRETE PARTS AND STRUCTURES

#101
20130023606
2013-01-24

Method of producing soil cement slurry

#102
20120325120
2012-12-27

Cementitious composition and admixture

#103
20120272871
2012-11-01

Concrete composition

#104
20120270969
2012-10-25

Accelerator Composition

#105
20120220696
2012-08-30

Hardening accelerator composition containing phosphated polycondensates

#106
20120216724
2012-08-30

Sulphonic Acid And Aromatic Groups Containing Hardening Accelerator Compositions

#107
20120037046
2012-02-16

Cement composition for a self-leveling fluid screed, and self-leveling fluid screed thus produced

#108
20120024196
2012-02-02

TAILORED GEOPOLYMER COMPOSITE BINDERS FOR CEMENT AND CONCRETE APPLICATIONS

#109
20120012315
2012-01-19

Low density cementitious compositions using limestone

#110
20110272141
2011-11-10

Radiation-induced triggering for set-on-command sealant compositions and methods of use

#111
20110269875
2011-11-03

Plasticizer-containing hardening accelerator composition

#112
20110265693
2011-11-03

Use of polyols and cyclohexane polycarboxylic acid derivatives for the removal of dust from chemical construction products

#113
20110251045
2011-10-13

Binder for monolithic refractories and monolithic refractory

#114
20110203486
2011-08-25

Hardening accelerator composition containing dispersants

#115
20110197790
2011-08-18

Modified sulfur binder and the fabrication method thereof, hydraulic modified sulfur material composition and the fabrication method thereof or combustible modified sulfur material composition and the fabrication method thereof containing the modified sulfur binder

#116
20110136946
2011-06-09

SLURRY COMPOSITIONS FOR GROUND IMPROVEMENT USING BLAST-FURNACE SLAG CEMENT AND METHOD OF PRODUCING SOIL CEMENT SLURRY BY USING SAME

#117
20110067604
2011-03-24

Additive for hydraulic binding agent with long processing time and high early strength

#118
20110021667
2011-01-27

Early strengthening agent for hydraulic composition

#119
20100313792
2010-12-16

Additives for altering the hardening rate of chemically bonded silico-phosphate cements and method therefor

#120
20100311867
2010-12-09

Resin composition for manufacturing marble chips, method for manufacturing marble chips, and artificial marble made from marble chips

#121
20100018440
2010-01-28

Solidification and hardening accelerator for hydraulic binders and process for its preparation

#122
20090194283
2009-08-06

Chemical Activation for Cement Setting

#123
20090155472
2009-06-18

Building material composition, especially bitumen-free sealant

#124
20090120329
2009-05-14

Hardening and Setting Accelerator Additive, Use of the Latter and Method for Producing Said Additive

#125
20090087621
2009-04-02

Blocks of wood agglomerate

#126
20080298165
2008-12-04

Method for Preparing a Silicate-Based Foam, Device for Using this Method, Aerosol Can and Foam Product Obtained by the Method

#127
20080098934
2008-05-01

Cement Mortar Composition and Concrete Composition

#128
20070049668
2007-03-01

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

#129
20060130710
2006-06-22

Composite for building material, and method of manufacturing building material using the same

#130
20060000172
2006-01-05

Lightweight concrete composite blocks

#131
20050092209
2005-05-05

Lime-free admixture compositions for hydraulic cements and methods thereof