Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 103 - Function or property of the active ingredients
Patents for C04B 103 - Function or property of the active ingredients (3,677)
07/2014
07/22/2014US8784558 Admixtures for shrink crack reduction of portland cement-based mortars and concretes
07/16/2014EP2753591A2 Surfactants
07/16/2014CN103923276A 一种聚醚型聚羧酸系减水剂的合成方法 A method of synthesis of polyether polycarboxylate superplasticizer
07/16/2014CN103923275A 一种两性甜菜碱类聚羧酸减水剂及其制备方法 An amphoteric betaine Polycarboxylate its preparation method
07/16/2014CN103922639A 一种石膏专用粉末防水剂 One kind of special gypsum powder waterproofing agent
07/16/2014CN103922638A 一种砂浆混凝土防水剂的制备方法 Method for preparing a mortar concrete waterproofing agent
07/16/2014CN103922637A 高性能c80混凝土用减水剂及其制备方法和使用方法 High Performance c80 concrete water reducer and its preparation method and use
07/16/2014CN103922630A 一种增强型水泥复合助磨剂 An enhanced composite cement grinding aids
07/16/2014CN103922629A 一种聚羧酸高性能减水剂 A polylactic acid superplasticizer
07/16/2014CN103922628A 一种防冻型的聚羧酸高性能减水剂及其制备方法 One kind of antifreeze type of polycarboxylate superplasticizer and its preparation method
07/16/2014CN103241983B 氧化石墨烯改性聚羧酸系减水剂的制备方法 Graphene oxide modified superplasticizer preparation
07/16/2014CN102992686B 一种水泥助磨剂 A cement grinding aids
07/10/2014WO2014106572A1 Liquefier having cationic side chains
07/09/2014EP2751046A1 Mid-range water reducers (mrwr) for concrets
07/09/2014CN203700210U 一种cm型混凝土防腐阻锈剂生产系统 One kind cm concrete corrosion inhibiting the production system
07/09/2014CN203700209U 一种用于超低温环境冬季施工混凝土防冻剂生产系统 An ultra-low temperature environment of concrete construction in winter antifreeze production system
07/09/2014CN103910831A 一种利用草酸生产聚羧酸盐减水剂的方法 A use of oxalic acid production method polycarboxylate superplasticizer
07/09/2014CN103910506A 一种用作混凝土外加剂的防腐剂 , Used as a preservative in concrete admixtures
07/09/2014CN103910505A 一种废旧聚苯乙烯改性萘系减水剂 One kind of waste polystyrene modified naphthalene superplasticizer
07/09/2014CN103011653B 聚甘油水泥助磨剂制备工艺 Preparation polyglycerol cement grinding aids
07/09/2014CN102911322B 星形结构聚羧酸高性能减水剂的合成方法 Star structure synthesis method of polycarboxylate superplasticizer
07/08/2014US8772377 Dispersant comprising copolymer mixture
07/08/2014US8771506 Precast pervious concrete
07/08/2014US8770291 Hybrid cement set-on-command compositions and methods of use
07/03/2014DE102013114824A1 Preparing a complex mixture and cement composition, comprises combining a mineral component with an aqueous solution of a surface active surfactant component (wetting agent) to form the complex mixture with a Portland cement component
07/02/2014CN203683396U 一种混凝土多功能防腐剂生产系统 Multifunction preservative system for concrete production
07/02/2014CN203683395U 复合减水剂高分子材料 Superplasticizer composite polymer materials
07/02/2014CN203678385U 聚羧酸减水剂生产系统 Polycarboxylate production system
07/02/2014CN103897170A 一种端氨基聚醚及其制备方法与应用 An amino polyether and preparation method and application side
07/02/2014CN103897169A 一种端烯基不饱和聚醚及其制备方法和应用 An end-ethylenically unsaturated polyether and its preparation method and application
07/02/2014CN103897119A 聚羧酸型高保坍减水剂的常温合成方法 High slump polycarboxylate superplasticizer at room temperature synthesis method
07/02/2014CN103897116A 一种抗泥型聚羧酸减水剂及其制备方法 Polycarboxylate a mud type and preparation method of anti-
07/02/2014CN103897115A 一种用作混凝土和易性改进剂的三元共聚物及其制备方法 Terpolymers and preparation method used for concrete workability modifiers
07/02/2014CN103896537A 一种建筑装饰界面剂 A building decoration interface agent
07/02/2014CN103896515A 一种膨胀型阻燃耐水封堵模块 An expansion flame retardant and water sealing module
07/02/2014CN103896511A 一种混凝土缓凝剂及其制备方法 Retarder for concrete and its preparation method
07/02/2014CN103896510A 具有高分散性和高保坍性的聚羧酸减水剂及其制备方法 With high dispersion and high slump of Polycarboxylate its preparation method
07/02/2014CN103896509A 一种大型石膏板线专用减水剂 A large, gypsum board line dedicated superplasticizer
07/02/2014CN103896508A 一种高能效减水剂 An energy-efficient water reducer
07/02/2014CN103896507A 一种新型水泥助磨剂及其制备方法 A new cement grinding aids and preparation method
07/02/2014CN103896506A 一种低分子量减水剂及其制备方法和应用 A low molecular weight water-reducing agent and its preparation method and application
07/02/2014CN103058549B 与氧化镁膨胀剂相适配的缓凝剂及其制备方法 Retarder and preparation and adaptation of magnesia expansive phase
07/02/2014CN103011662B 一种碱激发高性能减水剂及制备方法 A base excitation superplasticizer and preparation methods
07/02/2014CN102976655B 一种保坍型聚羧酸超塑化剂 Preserving slump polycarboxylate superplasticizer
07/02/2014CN102910856B 一种混凝土预制构件用超塑化剂 One kind of precast concrete with superplasticizer
07/02/2014CN102875050B 一种纳米有机硅防水剂及其制备方法 Nano silicone waterproofing agent and preparation method
07/02/2014CN102584093B 一种主链羧基密度可调的高效聚羧酸减水剂 A master-chain carboxyl density adjustable efficient Polycarboxylate
07/02/2014CN102491673B 一种复合高效液体水泥助磨剂及其制备方法 A composite high performance liquid cement grinding aids and preparation method
06/2014
06/26/2014WO2014096650A1 Hydraulic binder setting and curing accelerator and cement composition containing said accelerator
06/26/2014WO2014096152A1 Calcium sulphate-based products
06/25/2014CN103881080A 一种端烯基聚氧乙烯醚及其制备方法和应用 An end-alkenyl polyoxyethylene its preparation method and application
06/25/2014CN103881029A 缓释型聚羧酸高性能保坍剂的无热源短时间制备方法 Sustained-release polycarboxylate slump agent prepared a short time without heat
06/25/2014CN103880377A 一种地质聚合物灌浆材料及其制备方法 One kind of geopolymer grouting material and preparation method
06/25/2014CN103880356A 一种利用造纸白泥制造多功能混凝土的方法 A method for manufacturing multi-purpose paper Nai concrete use
06/25/2014CN103880319A 一种氯化物混凝土外加剂及其制备方法 One chloride concrete admixture and its preparation method
06/25/2014CN103880318A 以大理石粉、花岗岩粉、石灰石、脱硫废渣粉、造纸白泥为混合材的水泥助磨活化增效剂 Marble powder, pink granite, limestone, desulfurization slag powder, paper white clay mixed material Cement grinding activation synergist
06/25/2014CN103880317A 管桩用高性能聚羧酸减水剂 Pile high performance Polycarboxylate
06/25/2014CN103880316A 一种掺入型有机糖苷混凝土钢筋阻锈剂和应用 One kind of incorporation of organic glycoside concrete corrosion inhibitor and applications
06/25/2014CN103880315A 一种混凝土减水剂的制备原料及方法 Preparation of raw materials and a method for concrete water reducer
06/25/2014CN103011675B 一种水性减水型砂浆增粘剂及其制备方法与应用 An aqueous reducing water-mortar thickener and its preparation method and application
06/25/2014CN102936112B 一种适用于高强自密实混凝土的聚羧酸减水剂及其制备方法 One for high-strength self-compacting concrete Polycarboxylate its preparation method
06/25/2014CN102924733B 酰胺基交联聚羧酸化合物及其生产方法和应用 Crosslinked poly amido carboxylic acid compound and its production method and applications
06/25/2014CN102786249B 一种用地沟油改性的聚羧酸高效减水剂 One kind of waste oil with a modified polycarboxylate superplasticizer
06/24/2014US8758504 Dilution-stable cement grinding additive composition
06/18/2014CN103865053A Terminal alkenyl unsaturated acid/ester polyoxyalkyl ether, and preparation method and use thereof
06/18/2014CN103865009A Method for preparing novel polycarboxylic acid retarded high-performance water reducer
06/18/2014CN103865007A Preparation method of viscosity-reduction type polycarboxylate water reducer
06/18/2014CN103865006A Polycarboxylate superplasticizer with rust prevention function and preparation method thereof
06/18/2014CN103865005A Water-soluble comb-like polymer and synthesis method thereof
06/18/2014CN103865000A Method for preparing polymaleic anhydride water reducing agent through rapid polymerization initiated by ultraviolet light
06/18/2014CN103864389A Plugging agent for plugging oil-water well blast holes and casing pipe leakage parts in oil field
06/18/2014CN103864340A Water-repellent admixture for mortar and concrete
06/18/2014CN103864338A Oxydative degradation starch grafted polycarboxylate superplasticizer and preparation method thereof
06/18/2014CN103864332A Preparation method of slump loss resistant naphthalene water reducer
06/18/2014CN103864330A Polycarboxylate superplasticizer and synthetic method of polycarboxylate superplasticizer in alkaline environment
06/18/2014CN103864329A Polysulfonate superplasticizer and synthesis method thereof
06/18/2014CN102923992B Compound grinding aid for coal ash
06/18/2014CN102898063B Method for preparing liquid composite cement grinding aid
06/11/2014CN103848944A Preparation method of super-retarding type polycarboxylate superplasticizer
06/11/2014CN102898057B High-reduction modified aliphatic water reducing agent and preparation method thereof
06/11/2014CN102875049B High sulfonation degree aliphatic water reducing agent and preparation method thereof
06/10/2014US8747550 Water-repellent admixtures for cementitious materials
06/10/2014US8747549 Fly ash-based cementitious mixture
06/04/2014CN103833940A Polycarboxylate superplasticizer containing phosphine and preparation method thereof
06/04/2014CN103833939A Preparation method of special slump retaining agent for cross-linked polycarboxylic acid and slump retaining agent prepared through method
06/04/2014CN103833259A Regulation material for hydration process of moderate-heat portland cement
06/04/2014CN103833257A Coagulating enhanced cement grinding aid
06/04/2014CN103833255A Method for preparing biological water reducing agent via microwave radiation method
06/04/2014CN103833254A Modification method of ardealite applied as cement retarder
06/04/2014CN103833253A Coagulating agent for wet-process spraying material for hot metal ladle and steel ladle
06/04/2014CN103833252A Cement slow-setting enhancer
06/04/2014CN103058576B Composite dispersant for resin anchoring agent
06/04/2014CN102951865B Air entraining type poly carboxylic acid high performance water reducing agent and preparation method thereof
06/04/2014CN102701633B High-efficiency concrete air entraining agent and preparation method thereof
06/04/2014CN102503217B High slump loss resistant polycarboxylic acid high-performance water reducing agent and preparation method thereof
06/03/2014US8741817 Water-based fluid loss additive containing an amphiphilic dispersant for use in a well
06/03/2014US8741056 O/W wax dispersions and gypsum products obtainable from these
06/03/2014US8741055 Method for production of hydraulic binder
05/2014
05/30/2014WO2014079252A1 Retarder suitable for quick setting and rapid hardening magnesium phosphate cement system and methods of use thereof
05/28/2014CN103820995A 加强型防水防霉的有机硅防水剂的制备方法 Enhanced Preparation waterproof mildew silicone waterproofing agent
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