Sulfonated naphtalene-formaldehyde condensation products

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CPC
C04B24/226

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CCHEMISTRY METALLURGY C04Concrete, cement, ceramics C04BLIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone

Current Industry

C04B24/226Sulfonated naphtalene-formaldehyde condensation products

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Patents Grantslast 30 patents

Information Patent Grant
Non-aqueous liquid anti-shrinkage cement additives
- Patent number 11,124,452
- Issue date Sep 21, 2021
- Halliburton Energy Services, Inc.
- Samuel J Lewis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Engineered concrete binder composition
- Patent number 10,961,151
- Issue date Mar 30, 2021
- SAROJ VANIJYA PRIVATE LIMITED
- Binod Kumar Bawri
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dispersant composition for hydraulic compositions for centrifugal m...
- Patent number 10,800,702
- Issue date Oct 13, 2020
- Kao Corporation
- Yusuke Akino
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Non-aqueous liquid anti-shrinkage cement additives
- Patent number 10,737,978
- Issue date Aug 11, 2020
- Halliburton Energy Services, Inc.
- Samuel J Lewis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Gypsum set accelerator and method of preparing same
- Patent number 10,737,979
- Issue date Aug 11, 2020
- United States Gypsum Company
- Runhai Lu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Construction chemical compositions comprising a bisulfite adduct of...
- Patent number 10,723,656
- Issue date Jul 28, 2020
- BASF SE
- Torben Gaedt
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Polycondensation product containing phenolic copolymer and dispersa...
- Patent number 10,487,170
- Issue date Nov 26, 2019
- Toho Chemical Industry Co., Ltd.
- Akira Suga
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dispersant composition for hydraulic composition
- Patent number 10,322,967
- Issue date Jun 18, 2019
- Kao Corporation
- Kazuya Saida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersant composition for hydraulic composition
- Patent number 10,322,968
- Issue date Jun 18, 2019
- Kao Corporation
- Shunya Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersant composition for hydraulic composition
- Patent number 10,322,969
- Issue date Jun 18, 2019
- Kao Corporation
- Kazuya Saida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a prefabricated building material
- Patent number 10,131,580
- Issue date Nov 20, 2018
- BASF SE
- Uwe Gehrig
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hardening accelerator composition for cementitious compositions
- Patent number 9,650,298
- Issue date May 16, 2017
- Construction Research & Technology GmbH
- Luc Nicoleau
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dispersant for hydraulic composition
- Patent number 9,029,444
- Issue date May 12, 2015
- Kao Corporation
- Yoshihito Naka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making wallboard
- Patent number 6,929,875
- Issue date Aug 16, 2005
- Geo Specialty Chemicals, Inc.
- Arpad Savoly
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Dispersant and foaming agent combination
- Patent number 6,774,146
- Issue date Aug 10, 2004
- Geo Specialty Chemicals, Inc.
- Arpad Savoly
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Dispersant and cement admixture
- Patent number 5,179,170
- Issue date Jan 12, 1993
- Kawasaki Steel Corporation
- Kimiyo Ohtsu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Liquifiers and their preparation
- Patent number 4,921,543
- Issue date May 1, 1990
- Rutgerswerke AG
- Jafar Omran
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Low fluid loss salt saturated cement slurries, additives and methods
- Patent number 4,742,094
- Issue date May 3, 1988
- Halliburton Company
- Lance E. Brothers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Use of salts of water-soluble
- Patent number 4,725,665
- Issue date Feb 16, 1988
- Chemie Linz Aktiengesellschaft
- Stefan Pieh
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cementitious composition
- Patent number 4,447,266
- Issue date May 8, 1984
- Diamond Shamrock Chemicals Company
- Solomon J. Nachfolger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Noncrystallizing aqueous solutions of metal salts of naphthalene su...
- Patent number 4,443,358
- Issue date Apr 17, 1984
- ICI Americas Inc.
- Robert M. Fry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3511314
- Patent number 3,511,314
- Issue date May 12, 1970
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3277162
- Patent number 3,277,162
- Issue date Oct 4, 1966
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
WATER-DISPERSIBLE POLYMER POWDER COMPOSITIONS FOR CEMENTING IN SUBT...
- Publication number 20240301272
- Publication date Sep 12, 2024
- BASF SE
- Christian SCHMIDTKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CEMENT DISPERSANT COMPRISING A NAPHTHALENESULFONIC ACID POLYCONDENS...
- Publication number 20240286955
- Publication date Aug 29, 2024
- Construction Research & Technology GmbH
- Gulnihal AYKAN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
USE OF A NAPHTHALENESULFONIC ACID POLYCONDENSATE AS A PLASTICIZER I...
- Publication number 20240254046
- Publication date Aug 1, 2024
- Construction Research & Technology GmbH
- Gulnihal AYKAN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NON-AQUEOUS LIQUID ANTI-SHRINKAGE CEMENT ADDITIVES
- Publication number 20200317574
- Publication date Oct 8, 2020
- Halliburton Energy Services, Inc.
- Samuel J. Lewis
- E21 - EARTH DRILLING MINING
Information Patent Application
WATER-REDUCING COMPOSITION, HYDRAULIC COMPOSITION, AND METHOD FOR P...
- Publication number 20200157004
- Publication date May 21, 2020
- Shin-Etsu Chemical Co., Ltd.
- Tsutomu YAMAKAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ENGINEERED CONCRETE BINDER COMPOSITION
- Publication number 20190345059
- Publication date Nov 14, 2019
- SAROJ VANIJYA PRIVATE LIMITED
- Binod Kumar BAWRI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CONSTRUCTION CHEMICAL COMPOSITIONS COMPRISING A BISULFITE ADDUCT OF...
- Publication number 20190177223
- Publication date Jun 13, 2019
- BASF SE
- Torben GAEDT
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NON-AQUEOUS LIQUID ANTI-SHRINKAGE CEMENT ADDITIVES
- Publication number 20190062213
- Publication date Feb 28, 2019
- Halliburton Energy Services, Inc.
- Samuel J Lewis
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
GYPSUM SET ACCELERATOR AND METHOD OF PREPARING SAME
- Publication number 20180305257
- Publication date Oct 25, 2018
- United States Gypsum Company
- Runhai LU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITIONS FOR CENTRIFUGAL M...
- Publication number 20180162775
- Publication date Jun 14, 2018
- KAO CORPORATION
- Yusuke AKINO
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITION
- Publication number 20180086669
- Publication date Mar 29, 2018
- KAO CORPORATION
- Shunya TANAKA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITION
- Publication number 20180029936
- Publication date Feb 1, 2018
- KAO CORPORATION
- Kazuya SAIDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITION
- Publication number 20180029935
- Publication date Feb 1, 2018
- KAO CORPORATION
- Kazuya SAIDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SYNTHETIC WATER RETENTION AGENT AND RHEOLOGY MODIFIER FOR USE IN CE...
- Publication number 20170240476
- Publication date Aug 24, 2017
- Rohm and Haas Company
- Robert Baumann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR PRODUCING A PREFABRICATED BUILDING MATERIAL
- Publication number 20170240467
- Publication date Aug 24, 2017
- BASF SE
- Uwe GEHRIG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
LIGHT WEIGHT GYPSUM WALLBOARD
- Publication number 20160304397
- Publication date Oct 20, 2016
- United States Gypsum Company
- Qiang YU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HARDENING ACCELERATOR COMPOSITION FOR CEMENTITIOUS COMPOSITIONS
- Publication number 20150197448
- Publication date Jul 16, 2015
- Construction Research & Technology, GmbH
- Luc Nicoleau
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DISPERSANT FOR HYDRAULIC COMPOSITION
- Publication number 20110098387
- Publication date Apr 28, 2011
- KAO CORPORATION
- Yoshihito Naka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of making wallboard
- Publication number 20040091751
- Publication date May 13, 2004
- GEO Specialty Chemicals, Inc.
- Arpad Savoly
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Dispersant and foaming agent combination
- Publication number 20040092676
- Publication date May 13, 2004
- GEO Specialty Chemicals, Inc.
- Arpad Savoly
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
DISPERSANT AND FOAMING AGENT COMBINATION
- Publication number 20040028956
- Publication date Feb 12, 2004
- Arpad Savoly
- B28 - WORKING CEMENT, CLAY, OR STONE

Sulfonated naphtalene-formaldehyde condensation products

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Non-aqueous liquid anti-shrinkage cement additives

Engineered concrete binder composition

Dispersant composition for hydraulic compositions for centrifugal m...

Non-aqueous liquid anti-shrinkage cement additives

Gypsum set accelerator and method of preparing same

Construction chemical compositions comprising a bisulfite adduct of...

Polycondensation product containing phenolic copolymer and dispersa...

Dispersant composition for hydraulic composition

Dispersant composition for hydraulic composition

Dispersant composition for hydraulic composition

Method for producing a prefabricated building material

Hardening accelerator composition for cementitious compositions

Dispersant for hydraulic composition

Method of making wallboard

Dispersant and foaming agent combination

Dispersant and cement admixture

Liquifiers and their preparation

Low fluid loss salt saturated cement slurries, additives and methods

Use of salts of water-soluble

Cementitious composition

Noncrystallizing aqueous solutions of metal salts of naphthalene su...

3511314

3277162

Patents Applicationslast 30 patents

WATER-DISPERSIBLE POLYMER POWDER COMPOSITIONS FOR CEMENTING IN SUBT...

CEMENT DISPERSANT COMPRISING A NAPHTHALENESULFONIC ACID POLYCONDENS...

USE OF A NAPHTHALENESULFONIC ACID POLYCONDENSATE AS A PLASTICIZER I...

NON-AQUEOUS LIQUID ANTI-SHRINKAGE CEMENT ADDITIVES

WATER-REDUCING COMPOSITION, HYDRAULIC COMPOSITION, AND METHOD FOR P...

ENGINEERED CONCRETE BINDER COMPOSITION

CONSTRUCTION CHEMICAL COMPOSITIONS COMPRISING A BISULFITE ADDUCT OF...

NON-AQUEOUS LIQUID ANTI-SHRINKAGE CEMENT ADDITIVES

GYPSUM SET ACCELERATOR AND METHOD OF PREPARING SAME

DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITIONS FOR CENTRIFUGAL M...

DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITION

DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITION

DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITION

SYNTHETIC WATER RETENTION AGENT AND RHEOLOGY MODIFIER FOR USE IN CE...

METHOD FOR PRODUCING A PREFABRICATED BUILDING MATERIAL

LIGHT WEIGHT GYPSUM WALLBOARD

HARDENING ACCELERATOR COMPOSITION FOR CEMENTITIOUS COMPOSITIONS

DISPERSANT FOR HYDRAULIC COMPOSITION

Method of making wallboard

Dispersant and foaming agent combination

DISPERSANT AND FOAMING AGENT COMBINATION