| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | 폴리머 개질 초조강 콘크리트 조성물 및 이를 이용한 도로포장 보수공법 | KR1020100023350 | 2010-03-16 | KR100975581B1 | 2010-08-13 | 박영준; 양희용; 장병하; 염태웅 |
| PURPOSE: A polymer modified ultra crude steel strength concrete composition and a road pavement repairing method using thereof are provided to extend the curing time of concrete by adding a polymer modifier for reducing the defects of the concrete. CONSTITUTION: A polymer modified ultra crude steel strength concrete composition contains 5~25wt% of cement group binding material, 30~60wt% of fine aggregate, 20~50wt% of coarse aggregate, 0.5~5wt% of water, and 0.1~6wt% of polymer modifier. The polymer modifier includes 80~99wt% of ultra micro hydrophobic acrylic resin, and 1~20wt% of styrene butadiene emulsion. | ||||||
| 142 | 포틀랜드 시멘트 콘크리트용 표면 처리된 첨가제 | KR1019997005117 | 1997-12-09 | KR1020000069381A | 2000-11-25 | 맥케니콜린제이; 파일디쉬미카일; 샤일룩도널드제이 |
| 본발명은포틀랜드시멘트및 물을포함하고교착혼합물의고정전교착혼합물에첨가되는첨가제에관한것이다. 상기첨가제는표면처리된첨가제를포함하고, 상기첨가제의표면은첨가제에일시적소수성을부여하는물질에의해처리되며, 이는첨가제가상기혼합물에첨가된다음첨가제가일시적으로소수성을갖게함으로써상기혼합물을포함하는물이설치동안첨가제에덜 친화적이되고, 이는상기혼합물의시공성을부여하며, 상기첨가제는설치후자신의고유특성을회복하여상기혼합물의양생동안혼합물과같이그 과정에참여하는것을특징으로한다. 또한, 본발명은상기첨가제및 이를포함하는교착혼합물의제조방법에관한것이다. | ||||||
| 143 | ADDITION OF NONIONIC SURFACTANTS TO WATER SOLUBLE BLOCK COPOLYMERS TO INCREASE THE STABILITY OF THE COPOLYMER IN AQUEOUS SOLUTIONS CONTAINING SALT AND/OR SURFACTANTS | PCT/US2008080399 | 2008-10-18 | WO2009058590A3 | 2009-06-25 | HOUGH LAWRENCE ALAN; LIZARRAGA GILDA MARIA; ADAM HERVE; CASTAING JEAN-CHRISTOPHE; KESAVAN SUBRAMANIAN |
| An aqueous fluid useful for the recovery of crude oil from a subterranean formation, which includes a composition including a mixture of water, a water soluble block copolymer, an inorganic salt and at least one member of the group of a nonionic surfactant having an HLB of less than 12, and methods for using same. | ||||||
| 144 | LIANT HYDRAULIQUE A VIEILLISSEMENT AMELIORE | EP02762545.8 | 2002-07-15 | EP1409430B1 | 2018-04-18 | JOUBERT, Daniel; SARI, Mustapha; CARVALHO, Quintino |
| 145 | REFRACTORY CASTABLES WITH HYDROPHOBIC AGGREGATES | EP14797893 | 2014-05-16 | EP2996998A4 | 2017-01-25 | MOODY KENNETH J; DOERR BRYAN K |
| Hydrophobic aggregates for use in refractory castables and gunning mixtures and methods of their preparation. The aggregates here are formed by crushing insulating fire brick and coating the resulting particles with a hydrophobic component. The hydrophobic component may be a polydimethylsiloxane having a terminal silanol group. As a result of the coating process, the coated aggregate has very low levels of alkalis. The aggregates may be used to form refractory castables that do not undergo substantial alkaline hydrolysis due to the reduced levels of alkalis. The castables made from these aggregates display superior physical properties, including lower water content, lower permanent linear change, high strength, and superior thermal conductivity/insulation properties, while at the same time possessing lower density and requiring less water to be used during castable formation. These improved properties also are observed in gunning mixtures formed from these aggregates. | ||||||
| 146 | CELLULOSE ETHER COMPOUNDS FOR IMPROVED HOT TEMPERATURE PERFORMANCE IN EXTERNAL INSULATION FINISHING SYSTEMS (EIFS) MORTARS | EP12727080.9 | 2012-06-07 | EP2718243A1 | 2014-04-16 | HOHN, Wilfried, Adolf; RENNERT, Brigitte; WUNDERLICH, Martin; DITTEL, Michael; YOUNG, Teng-Shau |
| The present invention relates to mortars which include a blend of cellulose ether compounds and exhibit improved pot life, water retention capability, and open time, as well as high tensile strength values. These mortars can be used in the fabrication of external insulation finishing systems (EIFS), particularly in hot environments. The cellulose ether blend includes hydroxyethylcellulose ether and methylhydroxyethylcellulose ether. Water soluble anionic polyacrylamide and hydroxypropyl starch can also be added to the mortar. | ||||||
| 147 | ADSORPTIONSBLOCKER FÜR ZUSCHLÄGE IN FLIEßMITTEL ENTHALTENDEN BAUSTOFFMISCHUNGEN | EP09783842.9 | 2009-10-08 | EP2391590A1 | 2011-12-07 | INGRISCH, Stefan; VIERLE, Mario; TSELEBIDIS, Andreas; NEUER, Katja; ALBRECHT, Gerhard; THALER, Stefan; BAUER, Mathias; DÖRFLER, Tanja |
| The invention relates to a building material composition containing a) a hydraulic binding agent, b) an aggregate, c) a copolymer suitable as a flow agent and d) an adsorption blocker, wherein the adsorption blocker has as its basic component a structural unit D-E-A obtained from the reaction of the individual components D, E and A, wherein E is represented by a compound having at least two reactive isocyanate groups, D is represented by a hydrophobic compound with at least one group reactive with isocyanates, A is represented by a hydrophilic compound with at least one group reactive with isocyanates. | ||||||
| 148 | UTILISATION D'UNE COMBINAISON DE POLYMERES PEIGNES COMME AGENT AMELIORANT LA MANIABILITE D'UNE FORMATION AQUEUSE A BASE DE LIANTS HYDRAULIQUES | EP09759776.9 | 2009-11-06 | EP2382167A1 | 2011-11-02 | PLATEL, David; MORO, Jean; GUERRET, Olivier |
| The present invention relates to the use, in the manufacture of an aqueous hydraulic binder formulation, of a combination of at least one comb copolymer having a (meth)acrylic backbone on which side chains ending in a hydrophilic grouping are grafted and at least one comb copolymer having a (meth)acrylic backbone on which side chains ending in a hydrophobic grouping are grafted. The handling of said formulation is eventually improved without causing a segregation phenomenon. | ||||||
| 149 | ADDITION OF NONIONIC SURFACTANTS TO WATER SOLUBLE BLOCK COPOLYMERS TO INCREASE THE STABILITY OF THE COPOLYMER IN AQUEOUS SOLUTIONS CONTAINING SALT AND/OR SURFACTANTS | EP08846123 | 2008-10-18 | EP2205827A4 | 2011-04-27 | HOUGH LAWRENCE ALAN; LIZARRAGA GILDA MARIA; ADAM HERVE; CASTAING JEAN-CHRISTOPHE; KESAVAN SUBRAMANIAN |
| An aqueous fluid useful for the recovery of crude oil from a subterranean formation, which includes a composition including a mixture of water, a water soluble block copolymer, an inorganic salt and at least one member of the group of a nonionic surfactant having an HLB of less than 12, and methods for using same. | ||||||
| 150 | Laitiers de ciment alléges | EP01402408.7 | 2001-09-19 | EP1195362A1 | 2002-04-10 | Audibert, Annie; Noik, Christine; Rivereau, Alain |
La présente invention concerne la cimentation d'un puits, notamment un puits pétrolier, à l'aide d'un coulis de faible densité. Le laitier comporte du ciment, au moins une charge minérale, de l'eau, une quantité déterminée d'une résine de type acrylique, et éventuellement un polymère de type dispersant, de préférence hydrophile/hydrophobe. |
||||||
| 151 | Plastic formable mixtures and method of use therefor | EP96114675.0 | 1996-09-13 | EP0764616B1 | 2000-01-19 | Wu, Shy-Hsien |
| 152 | SURFACE TREATED ADDITIVE FOR PORTLAND CEMENT CONCRETE | EP97946984.0 | 1997-12-09 | EP0952971A1 | 1999-11-03 | MCKENNY, Colin, J.; PILDYSH, Mikhail; SHYLUK, Donald, J. |
| The invention is directed at an additive for incorporation into a cementitious compound comprising Portland cement and water prior to the setting of the compound. The additive is comprised of a surface treated additive wherein the surfaces of the additive are treated with a substance which has a transient hydrophobic effect on the additive, which effect temporarily renders the additive more hydrophobic for a time period following the incorporation of the additive into the compound such that the water comprising the compound is less attracted to the additive during the placement of the compound and is thus available to provide workability to the compound, and such that the additive regains its natural properties following placement of the compound in order to permit the additive to participate with the compound during the curing of the compound. The invention is also directed at a process for preparing the additive and a process for preparing a cementitious compound comprised of the additive. | ||||||
| 153 | Acoustical tile containing treated perlite | EP98310183.3 | 1998-12-11 | EP0924341A1 | 1999-06-23 | Englert, Mark H. |
The invention relates to a composition, slurry composition and continuous process for making an acoustical tile in a water-felting process, said composition comprising perlite which has been treated to reduce water retention. |
||||||
| 154 | Water repellent composition for porous substrates | EP89304470.1 | 1989-05-04 | EP0344919A2 | 1989-12-06 | Fey, Kenneth Christopher; Price,John Geoffrey |
A water repellent composition for porous substrates formed by combining an alkylalkoxysilane with a carrier selected from the group consisting of alcohols, mineral spirits and glycol ethers, together with an effective amount of a surface depositing agent for producing on the surface of the porous substrate a water beading-water shedding surface coating and a metal salt catalyst. The method of producing on a porous substrate a water beading-water shedding surface coating by applying to the porous substrate the foregoing composition is also disclosed. |
||||||
| 155 | CEMENT-BASED PHOTOCATALYTIC COMPOSITION, AND USE THEREOF FOR OBTAINING WATER PAINTS, IN PARTICULAR FOR OUTDOOR APPLICATIONS | EP15720434.8 | 2015-03-25 | EP3122695B1 | 2018-05-16 | BERNARDONI, Massimo |
| Cement-based photocatalytic composition, which comprises: (a) at least one cement binder; (b) at least one photocatalyst; (c) at least one cellulose ether; (d) at least one fluidizing agent; (e) at least one first calcareous filler in the form of particles of which at least 95% by weight has a size not greater than 100 μm; (f) at least one second calcareous filler in the form of particles of which at least 95% by weight has a size not greater than 30 μm; (g) at least one silane supported on an inorganic support in the form of powder. Such composition can be employed as a water paint for obtaining wall coatings with very low thickness, in particular the outdoor applications, which ensure a high and stable photocatalytic effect over time even with relatively low quantities of photocatalyst, generally lower than 10% by weight, with optimal results in terms of uniformity of the coating and resistance of the same to weathering agents. | ||||||
| 156 | WATER REPELLENT ORGANOPOLYSILOXANE MATERIALS | EP13720910.2 | 2013-05-02 | EP2844383B1 | 2018-04-04 | CAMPEOL, Frederick; DIMITROVA, Tatiana; GALEONE, Fabrizio; LECOMTE, Jean-Paul; MARTEAUX, Leon; SALVATI, Sabrina |
| A process for increasing the hydrophobicity of a porous product by treating the product or a composition providing the product, with a water repellent material, characterised in that the porous product or a composition providing the product is treated with an aqueous suspension of microcapsules, where the microcapsules comprise a water repellent organopolysiloxane core material and a shell of a silicon-based network polymer comprising silica units. | ||||||
| 157 | CEMENT-BASED PHOTOCATALYTIC COMPOSITION, AND USE THEREOF FOR OBTAINING WATER PAINTS, IN PARTICULAR FOR OUTDOOR APPLICATIONS | EP15720434.8 | 2015-03-25 | EP3122695A1 | 2017-02-01 | BERNARDONI, Massimo |
| Cement-based photocatalytic composition, which comprises: (a) at least one cement binder; (b) at least one photocatalyst; (c) at least one cellulose ether; (d) at least one fluidizing agent; (e) at least one first calcareous filler in the form of particles of which at least 95% by weight has a size not greater than 100 μm; (f) at least one second calcareous filler in the form of particles of which at least 95% by weight has a size not greater than 30 μm; (g) at least one silane supported on an inorganic support in the form of powder. Such composition can be employed as a water paint for obtaining wall coatings with very low thickness, in particular the outdoor applications, which ensure a high and stable photocatalytic effect over time even with relatively low quantities of photocatalyst, generally lower than 10% by weight, with optimal results in terms of uniformity of the coating and resistance of the same to weathering agents. | ||||||
| 158 | CELLULOSE ETHER COMPOUNDS FOR IMPROVED HOT TEMPERATURE PERFORMANCE IN EXTERNAL INSULATION FINISHING SYSTEMS (EIFS) MORTARS | EP12727080.9 | 2012-06-07 | EP2718243B1 | 2015-09-16 | HOHN, Wilfried, Adolf; RENNERT, Brigitte; WUNDERLICH, Martin; DITTEL, Michael; YOUNG, Teng-Shau |
| 159 | OBERFLÄCHENBEHANDLUNG VON ZEMENTÄREN UNTERGRÜNDEN | EP11714018.6 | 2011-04-06 | EP2558541B1 | 2013-09-11 | HOFFMANN, Armin; BEZLER, Jürgen; BONIMEIER, Stefan |
| The invention provides for the use of dry building materials comprising one or more polymers in the form of water-redispersible powders, and optionally mineral binders, optionally fillers and optionally additives, for the surface treatment of cementitious substrates that are as yet not fully set. | ||||||
| 160 | OBERFLÄCHENBEHANDLUNG VON ZEMENTÄREN UNTERGRÜNDEN | EP11714018.6 | 2011-04-06 | EP2558541A1 | 2013-02-20 | HOFFMANN, Armin; BEZLER, Jürgen; BONIMEIER, Stefan |
| The invention provides for the use of dry building materials comprising one or more polymers in the form of water-redispersible powders, and optionally mineral binders, optionally fillers and optionally additives, for the surface treatment of cementitious substrates that are as yet not fully set. | ||||||
QQ群二维码
意见反馈
意见反馈