88657 ⎘
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers; Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds Condensation polymers of aldehydes or ketones
Sub-classes:COMPOSITIONS AND METHODS FOR WELL CEMENTING
#2Ultra-high temperature resistant cement slurry system for cementing and preparation method and use thereof
#3COMPOSITIONS AND METHODS FOR WELL CEMENTING
#4NO ADDED FORMALDEHYDE COMPOSITIONS, COMPOSITE PRODUCTS AND METHODS OF MAKING AND USING THE SAME
#5Compositions and methods for well cementing
#6High-adaptability viscosity-reducing polycarboxylic acid water reducer, preparation method therefor and use thereof
#7Reversible aminal gel compositions, methods, and use
#8Composition for inorganic binders
#9Reversible aminal gel compositions, methods, and use
#10Reversible aminal gel compositions, methods, and use
#11Reversible aminal gel compositions, methods, and use
#12Process for hydrophobization of concrete
#13Polycondensation product based on aromatic compounds, method for the preparation and use thereof
#14Method for treating clay and clay-bearing aggregates and compositions therefor
#15Additive for hydraulically setting compositions
#16Additive for rheology improvement of inorganic binders
#17LIGHT-WEIGHT GYPSUM BOARD WITH IMPROVED STRENGTH AND METHOD FOR MAKING SAME
#18CEMENT COMPOSITIONS FOR WELLBORE CEMENTING OPERATION
#19Method For Treating Clay And Clay-Bearing Aggregates And Compositions Therefor
#20Filtrate control agents in solid form
#21POLYCONDENSATION PRODUCT BASED ON AROMATIC COMPOUNDS, METHOD FOR THE PREPARATION AND USE THEREOF
#22Compositions and methods for improving the toughness of set cements
#23Method for preparing a hydraulic composition
#24Polycondensates having isobutylene side chain
#25Method of cementing using polymeric retarder
#26Method for stabilizing polycarboxylates
#27METHOD OF USE OF A POLYVINYL ALCOHOL-BASED COMPOSITION
#28Dispersant for hydraulic composition
#29FORMULATION AND METHOD FOR DUST CONTROL OF FIBRE INSULATION
#30Swellable elastomers and associated methods
#31Method of use of a polyvinyl alcohol-based composition
#32Production method of building materials and vessels using environment-friendly yellow earth
#33Cement for particle filter
#34Polymeric extenders for flexible cement
#35BUILDING BOARD MADE OF MUNICIPAL REFUSE AND AGRICULTURAL PLANT WASTES AND MANUFACTURING METHOD THEREOF
#36Pulverulent polycondensation products
#37High resistance gypsum parts and preparation method to obtain these parts
#38Acoustical panel comprising interlocking matrix of set gypsum and method for making same
#39Method of cementing using polymeric retarder
#40Method of use of a polyvinyl alcohol-based composition
#41Impurity inerting composition
#42Swellable elastomers and associated methods
#43Method for inerting impurities
#44Methods of cementing using cationic cellulose ethers as fluid loss control additives
#45Additives Comprising Maltodextrin
#46Additives comprising chlorinated carbohydrates
#47Redispersing agents for redispersible polymer powders and redispersible polymer powders including same
#48Cement compositions comprising set retarder compositions and associated methods