88620 ⎘
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers; Sulfur-containing compounds; Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
Sub-classes:CONSTRUCTION MATERIAL DRY MIXES CONTAINING SOLID VINYL ESTER RESINS
#2CEMENTITIOUS COMPOSITION COMPRISING A POLYMERIC MICRO-GEL AS AN ANTI-GAS MIGRATION AGENT
#3WATER-DISPERSIBLE POLYMER POWDER COMPOSITIONS FOR CEMENTING IN SUBTERRANEAN FORMATION, THEIR MANUFACTURE AND USE
#4METHOD FOR OBTAINING BIO-SOURCED SUSBTITUTED ALKYL(METH)ACRYLAMIDE
#5Fluid loss control additive
#6Liquid salt activator and methods of making and using same
#7GYPSUM PANELS, SYSTEMS, AND METHODS
#8METHOD OF STABILIZING AN ADMIXTURE COMPONENT, A STABILIZED ADMIXTURE FOR CEMENTITIOUS COMPOSITIONS, CEMENTITIOUS COMPOSITION, CEMENTITIOUS STRUCTURES AND METHODS OF MAKING THE SAME
#9Sequenced polymers for monitoring the filtrate and the rheology
#10Gypsum panels, systems, and methods
#11High-temperature retarder suitable for oil and gas well cementation, preparation method thereof and cementing slurry
#12Oil well cement settlement stabilizer for high-temperature cementing of oil and gas wells and preparation method thereof, and cement slurry
#13Gypsum slurries with linear polycarboxylate dispersants
#14COPOLYMER FOR USE AS CEMENT ADDITIVE AND METHOD OF PREPARATION THEREOF
#15High temperature resistant Portland cement slurry and production method thereof
#16Coated polymer particles comprising a water-swellable polymer core and a sol-gel coating
#17AQUEOUS AMPHOLYTE POLYMER CONTAINING SOLUTIONS FOR SUBTERRANEAN APPLICATIONS
#18Method for producing polymers on the basis of acryloyldimethyltaurate, neutral monomers, and monomers with carboxylate groups
#19Amphiphilic polymers for filtrate control
#20Suspending agents obtained by micellar polymerization
#21Method For Producing Polymers On The Basis Of Acryloyldimethyltaurate And Neutral Monomers
#22SEQUENCED POLYMERS FOR MONITORING THE FILTRATE AND THE RHEOLOGY
#23Salt-tolerant, thermally-stable rheology modifiers
#24Gypsum slurries with linear polycarboxylate dispersants
#25COMPOSITIONS AND METHODS FOR WELL COMPLETIONS
#26Method to reduce the water loss in slurries or solutions used in oil field and gas field operations
#27Viscosifier for enhanced oil recovery
#28Additive including cross-linked polycarboxylic copolymer and cement composition comprising the same
#29Amphiphilic macromolecule and the purpose of this amphiphilic macromolecule
#30Acidizing compositions including ampholyte polymers
#31Ampholyte polymers and methods of treating subterranean formations with the same
#32Ampholyte polymeric compounds in subterranean applications
#33Ampholyte polymeric compounds in subterranean applications
#34Amphiphilic macromolecule and the purpose of this amphiphilic macromolecule
#35Amphiphilic macromolecule and use thereof
#36Thermally-activated, high temperature particulate suspending agents and methods relating thereto
#37Thermally enhanced HDD grout
#38Salt-tolerant, thermally-stable rheology modifiers
#39Wide temperature range cement retarder
#40Cement compositions comprising lignite-based grafted copolymers and methods of use
#41Set-delayed cement compositions comprising pumice and associated methods
#42Slag compositions and methods of use
#43Delayed, Swellable Particles for Prevention of Fluid Migration Through Damaged Cement Sheaths
#44Strength improvement admixture
#45Water-based fluid loss additive containing an amphiphilic dispersant for use in a well
#46Thermally-Activated, High-Temperature Cement Suspending Agent
#47Accelerator composition
#48Accelerator Composition
#49Sulphonic Acid And Aromatic Groups Containing Hardening Accelerator Compositions
#50COMPOSITIONS AND METHODS FOR WELL COMPLETIONS
#51Compositions and methods for well completions
#52Wellbore servicing compositions comprising a fluid loss agent and methods of making and using same
#53USE OF COMPOSITE MATERIALS BASED ON CARBON NANOTUBES AS THICKENING AGENTS FOR AQUEOUS SOLUTIONS
#54FLUIDIZING MIX FOR A COMPOSITION WITH A BASE OF HYDRAULIC BINDER
#55Compositions and methods for well cementing
#56ACRYLIC ACID SWELLABLE ALKALI ACRYLIC EMULSIONS, THEIR USE IN AQUEOUS FORMULATIONS AND THE FORMULATIONS CONTAINING THEM
#57Alkali swellable acrylic emulsions without surfactants, use thereof in aqueous formulations, and formulations containing them
#58Water-based fluid loss additive containing an amphiphilic dispersant for use in a well
#59Wellbore servicing compositions and methods of making and using same
#60Compositions for modifying rheological properties of cement systems
#61Use Of Vinyl Phosphonic Acid For Producing Biodegradable Mixed Polymers And The Use Thereof For Exploring And Extracting Petroleum And Natural Gas
#62MIXTURE COMPOSITION CONTAINING COPOLYMERS BASED ON UNSATURATED CARBOXYLIC ACID AND ALKENYL ETHER DERIVATIVES AND COPOLYMERS AND TERPOLYMERS CONTAINING SULFO GROUPS AND USE THEREOF
#63Foamed slurry and building panel made therefrom
#64REDISPERSIBLE POLYMER POWDERS STABILIZED WITH PROTECTIVE COLLOID COMPOSITIONS
#65Gypsum wallboard
#66GRAFT COPOLYMERS, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
#67Admixture for a hydraulic binder
#68Lightweight concrete compositions
#69Copolymer based on a sulfonic acid-containing compound
#70Latex compositions comprising pozzolan and/or cement kiln dust and methods of use
#71DECREASED EVAPORATION WITH RETARDER FOR A HIGH WATER TO STUCCO RADIO LIGHTWEIGHT BOARD
#72Additive with applications in construction chemistry
#73Polymer-modified building material dry-mixes
#74Cement retarder systems, and retarded cement compositions
#75Method of use of a polyvinyl alcohol-based composition
#76Lightweight concrete compositions
#77Hydrophobically Modified Cationic Copolymers
#78Gypsum products utilizing a two-repeating unit dispersant and a method of making them
#79Latex compositions comprising pozzolan and/or cement kiln dust and methods of use
#80Sealant compositions comprising diutan and associated methods
#81Foamed cement compositions, additives, and associated methods
#82DISPERSANT FOR HYDRAULIC COMPOSITION
#83Fluid loss control agents and compositions for cementing oil and gas wells comprising said fluid loss control agent
#84Foamed cement compositions comprising oil-swellable particles
#85USE OF COMPOSITE MATERIALS BASED ON CARBON NANOTUBES AS THICKENING AGENTS FOR AQUEOUS SOLUTIONS
#86Gelation inhibiting retarders for highly reactive calcium silicate based binder compositions and methods of making and using same
#87Cement compositions comprising humic acid grafted fluid loss control additives
#88Composition for and Method of Pumping Concrete
#89Use of water-soluble polymer complexes in aqueous systems
#90Control of the properties of cement slurries with optimized polymers combination
#91Use of Polycarboxylate-Based Flow Agents for Anhydrite-Based Flow Screeds
#92Foamed cement compositions comprising oil-swellable particles and methods of use
#93Gypsum wallboard
#94Subterranean cementing methods and compositions comprising oil suspensions of water soluble polymers
#95Subterranean cementing methods and compositions comprising oil suspensions of water soluble polymers
#96Oil-well cement fluid loss additive compostion
#97Non-dispersible concrete for underwater and underground construction
#98Methods of using wellbore servicing compositions
#99Water-soluble copolymers containing sulfo groups, method for the production and use thereof
#100Cement compositions comprising humic acid grafted fluid loss control additives
#101Method of using humic acid grafted fluid loss control additives in cementing operations
#102Solid gas migration control additives based on latex powders for cementing applications
#103Method of use of a polyvinyl alcohol-based composition
#104Cement compositions for reducing gas or water migration and methods of using the same
#105Lightweight concrete compositions
#106Composition for and Method of Pumping Concrete
#107Cement compositions comprising aromatic sulfonated polymers and methods of using the same
#108Mixture Composition Containing Unsaturated Carboxylic Acid and Alkene Ether Derivative Based Copolymers and Copolymers and Terpolymers Containing Sulfo Groups and Use Thereof
#109Cement dispersant and methods of making and using the same
#110Cement retarder systems, and retarded cement compositions
#111Cement compositions for reducing gas or water migration and methods of using the same
#112Additive for hydraulic material
#113Polyvinyl-Alcohol-Stabilized Redispersible Powders With Plasticized Properties
#114Fluid loss control additives for foamed cement compositions and associated methods
#115Composition for and Method of Pumping Concrete
#116Fluid loss additives and methods
#117Fluid loss control additives for foamed cement compositions and associated methods
#118Water-soluble sulfonic group-containing copolymers and terpolymers the production thereof and water-based painting and coating systems
#119Fiber dispersant-containing systems
#120Lightweight concrete compositions
#121Composition for and method of pumping concrete
#122Gypsum products utilizing a two-repeating unit dispersant and a method for making them
#123Gypsum products utilizing a two-repeating unit dispersant and a method for making them
#124Dispersing agents
#125Dispersant for hydraulic composition
#126Use of a polymer dispersant as a fluidising agent for hydraulic binder compositions and preparation thereof
#127Methods of plugging a permeable zone downhole using a sealant composition comprising a crosslinkable material and a reduced amount of cement
#128Method for enhancing water-repellency treatment of mineral hydraulic binder compositions and compositions obtainable by said method and their uses
#129Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agents
#130Drilling and cementing with fluids containing zeolite
#131Method for accelerating setting of a hydraulic mineral binder composition with added adjuvant including hydrophilic functions, and composition obtainable by said method and use thereof
#132Casing strings and methods of using such strings in subterranean cementing operations
#133Cement compositions comprising aromatic sulfonated polymers and methods of using the same
#134Compositions for preventing coagulation of water-in-oil emulsion polymers in aqueous saline well treating fluids
#135Medical compositions containing an ionic salt, kits, and methods
#136Novel acrylic copolymer agents based on urethane for improving the workability of hydraulic binders, preparation method, binders containing same and uses thereof
#137Methods of treating keratin based substrates
#138Composition and method for a dual-function soil-grouting excavating or boring fluid
#139Use of water-soluble polymer complexes in aqueous systems
#140Cement compositions comprising set retarder compositions and associated methods
#141Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications
#142Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications
#143Methods of using cement compositions having long-term slurry-state stability
#144High temperature viscosifying and fluid loss controlling additives for well cements, well cement compositions and methods
#145Gypsum wallboard
#146Storable water-silica suspensions and methods
#147Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications
#148Compositions and methods for preventing coagulation of water-in-oil emulsion polymers in aqueous saline well treating fluids
#149Storable water-microsphere suspensions for use in well cements and methods
#150Cement dispersant and methods of making and using the same
#151Biomimetic nacre-toughness cement slurry based on in-situ polymerization of fluid loss additive, preparation method and application thereof