序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
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181 | Method of treating or coating a substrate with an aqueous composition and the use of such compositions | EP90312066.5 | 1990-11-02 | EP0429207B1 | 1996-02-28 | Frazza, Mark Stephen; Smith, Linda Susan |
182 | 軽量石膏ボード、及びそれを作製する方法 | JP2014098167 | 2014-05-09 | JP6104847B2 | 2017-03-29 | ユ, キアン; ソン, ウェイシン, ディー.; リン, マイケル, アール. |
183 | 高デンプン軽量石膏ウォールボード | JP2013101741 | 2013-05-13 | JP5922614B2 | 2016-05-24 | ユ, キアン; ソン, ウェイシン, ディー.; リン, マイケル, アール. |
184 | 流体損失用薬剤を含む掘削孔補修用組成物並びにそれを調製及び使用する方法 | JP2013542600 | 2011-12-06 | JP5826858B2 | 2015-12-02 | ジョセフ トリッサ; チャクラボルティ パンカイ パニ; レディ ビー ラガヴァ |
185 | High starch light-weight gypsum wall board | JP2014098167 | 2014-05-09 | JP2014159371A | 2014-09-04 | YU QIANG; SONG WEIXIN D; LYNN MICHAEL R |
PROBLEM TO BE SOLVED: To provide a method of increasing dry strength of a gypsum-containing product such as a wall board at low manufacturing cost.SOLUTION: There is provided a gypsum-containing slurry including water, mortar, a naphthalene sulfonate dispersant and pregelatinized starch, and containing the naphthalene sulfonate dispersant of about 0.1 to 3.0 wt.% based on the weight of dry mortar, the pregelatinized starch of about 0.5 to 10 wt.% and sodium trimetaphosphate of about 0.12 to 0.4 wt.%. Other additive agents in the slurry include an accelerator, a binding agent, a paper fiber, a glass fiber and other known composition. There are also provided a gypsum-containing product manufactured by the slurry, for example a gypsum wall board and a manufacturing method of the gypsum wall board. | ||||||
186 | High starch lightweight gypsum wallboard | JP2008515936 | 2006-06-08 | JP5518332B2 | 2014-06-11 | キアン ユ,; ウェイシン, ディー. ソン,; マイケル, アール. リン, |
187 | How to prepare and use borehole repair for composition as well as it contains a drug for fluid loss | JP2013542600 | 2011-12-06 | JP2014507487A | 2014-03-27 | トリッサ ジョセフ; パンカイ パニ チャクラボルティ; ビー ラガヴァ レディ |
掘削孔を補修する方法であって、該方法が、アルミン酸カルシウムセメント、水、及び流体損失用添加剤を含む組成物を調製する工程であって、該流体損失用添加剤が酸性ゲル化ポリマーを含む工程、該組成物を掘削孔内に配置する工程、並びに、該組成物を凝固させる工程、を含むことを特徴とする方法。 掘削孔を補修する方法であって、該方法は、約10°C[約50°F]より高い坑底静温度及び/又は約3〜約9のpHを有する掘削孔の中へ、酸化アルミニウム含量がアルミン酸カルシウムセメントの全質量に基づいて約60質量%より高いアルミン酸カルシウムセメント及び酸化ゲル化ポリマーを含むセメントスラリーを配置する工程を含み、該セメントスラリーの流体損失は、10cc/10分〜約600cc/30分であることを特徴とする方法。
【選択図】 なし |
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188 | Short fiber-reinforced cement formed body | JP2008288764 | 2008-11-11 | JP2010116274A | 2010-05-27 | DEI TAKEYA; MURAYAMA SADAMITSU |
PROBLEM TO BE SOLVED: To provide a short fiber-reinforced cement formed body which is easily produced on site, has flowability without disturbing the workability in the construction, and has high strength, high stiffness and high durability. SOLUTION: The short fiber-reinforced cement formed body contains a short fiber A and a short fiber B, and satisfies following conditions: (a) the short fiber A has 3-20 mm length and 7-300 μm diameter; (b) the short fiber B is a para type aramid bundled short fiber covered with a thermoplastic resin and/or thermosetting resin and has 10-30 mm length and 100-500 μm diameter; (c) the volume fraction of the short fiber occupied in total volume of the cement formed body is 0.05-3.0 vol.% and (d) the tensile strength of the short fiber A and the short fiber B is ≥1,000 MPa. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
189 | Mesoporous material and method | JP2009124595 | 2009-05-22 | JP2009267424A | 2009-11-12 | WATKINS JAMES J; PAI RAJARAM |
<P>PROBLEM TO BE SOLVED: To provide a mesoporous body and a method for manufacturing the mesoporous body. <P>SOLUTION: The method includes: preparing a casting mold including a casting material; impregnating a precursor into the casting mold; forming a deposit with a reaction of the precursor in the casting mold; and removing the casting material from the casting mold to form the mesoporous material. <P>COPYRIGHT: (C)2010,JPO&INPIT | ||||||
190 | Rapid-hardening cement for sea water resistant cement asphalt mortar and sea water resistant cement asphalt mortar using the same | JP2008005445 | 2008-01-15 | JP2009167042A | 2009-07-30 | TAKAGI SATOSHI; KOBAYASHI KENJI; UMEDA TAKESHI; OYATO SATOAKI; SASAKI TAKAHIKO; KANEOKA HIROYUKI; TABUCHI TAKESHI |
PROBLEM TO BE SOLVED: To provide rapid-hardening cement for sea water-resistant cement asphalt mortar which exhibits excellent short time strength development and is used for an undersea tunnel or the like and the cement asphalt mortar suitable for filler for the track of the undersea tunnel or the like using the same. SOLUTION: The rapid-hardening cement for the sea water-resistant cement asphalt mortar contains 20-100 pts.mass crystalline calcium aluminate, 10-70 pts.mass gypsum, 5-50 pts.mass granulated blast furnace slug fine powder and 0.5-5 pts.mass lithium salt per 100 pts.mass cement. The sea water-resistant cement asphalt mortar contains the rapid-hardening cement for the sea water-resistant cement asphalt mortar, a setting modifier, fine aggregate, an asphalt emulsion, a polymer-based emulsion, a defoaming agent and water. COPYRIGHT: (C)2009,JPO&INPIT | ||||||
191 | Highly durable cross-section repairing material | JP2005357187 | 2005-12-12 | JP2007161507A | 2007-06-28 | SAEKI TOSHIYUKI; HAMANAKA AKINORI |
<P>PROBLEM TO BE SOLVED: To provide a cement based cross-section repairing material stably having high sulfuric acid resistance and mid-and-long term strength developability without deteriorating workability in the application of a Portland cement based mortar composition having high assimilation to a concrete structure or the like as the cross-section repairing material for the structure. <P>SOLUTION: The high durable cross-section repairing material contains (A) Portland cement, (B) slag having 0.75-3.0 m<SP>2</SP>/g BET specific surface area, (C) flyash or/and meta-kaolin, (D) silica fume and (E) a quick lime based expansive material and additionally contains one or more kinds of (F) a polymer dispersion or a re-emulsifying type powdery resin, (G) a water retaining agent and (H) a dispersant. <P>COPYRIGHT: (C)2007,JPO&INPIT | ||||||
192 | At least one poly (alkylene oxide) comprising a comb polymer and at least one structural organic resin, dense mortar based on 2-component Etoringu stone binder | JP2006536148 | 2004-10-22 | JP2007509028A | 2007-04-12 | ロリ アマティウ; ディナ ゴーティエール; ブリュノ トゥーゾ; リオネル レィノー |
本発明は、
(i) 硫酸カルシウムおよびアルミン酸カルシウム無機化合物を含むエトリング石バインダー; (ii) 少なくとも1種のポリ(アルキレンオキサイド)コームポリマー(PCP);および、 (iii) 少なくとも1種の構造用有機樹脂; を含み、上記構造用有機樹脂がモルタルの2質量%未満を占めることを特徴とする濃密モルタルに関する。 |
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193 | Mesoporous materials and methods | JP2003547303 | 2002-11-21 | JP2005510436A | 2005-04-21 | パイ、ラジャラム; ジェイ. ワトキンス、ジェームズ |
メソポーラス体およびメソポーラス体を作製する方法が開示されている。 | ||||||
194 | Fiber for reinforcing cement and concrete | JP12463699 | 1999-01-12 | JP2000203906A | 2000-07-25 | KIKYOYA TADASHI; YASUNOBU MAKOTO |
PROBLEM TO BE SOLVED: To obtain high strength cement and concrete by imparting a sizing agent comprising an alkali-decomposable and/or alkali-soluble resin to fibers to control the dispersibility of the fibers in cement and concrete. SOLUTION: An alkali-decomposable and/or alkali-soluble sizing agent is stuck to fibers, alkali-proof coated fibers or a bundle of such fibers to obtain the objective bundle-shaped fibers for reinforcing cement and concrete materials. The alkali-decomposable sizing agent is preferably alkyd resin or the like and the alkali-soluble sizing agent is preferably a carboxy-containing polymer or the like. The preferably coating weight of the sizing agent is 1-70 wt.% of the weight of the fibers and that of an alkali-proof resin such as epoxy resin is 1-100 wt.%. The fiber length of the reinforcing fibers is 2-500 mm and the fibers are mixed in cement and concrete materials by 0.1-2.0 wt.%. The fibers split after dispersion in a slurry and the slurry having a uniformly dispersed state is obtained. COPYRIGHT: (C)2000,JPO | ||||||
195 | Production of molded product of resin-containing cement | JP28169097 | 1997-10-15 | JPH11116354A | 1999-04-27 | IKEDA MINETO |
PROBLEM TO BE SOLVED: To readily contain a molded product that has uniform physical properties and stabilized mechanical strength in a shortened time by soaking its intermediate molded product comprising a thermoplastic resin and hydraulic cement in a mixture of an organic solvent with water. SOLUTION: In this invention, the thermoplastic resin is not particularly limited, any kinds of thermoplastic resins may be employed, for example, polyethylene or polypropylene. The cement is mainly a hydraulic cement as usual portland cement. The organic solvent is one or more kinds of organic solvents that can swell or dissolve thermoplastic resins, in the case that two or more kinds of organic solvent are used as a mixture, their mixing ratio is selected so that the mixture may be well compatible with water. Tetrahydrofuran and the like can be cited as an organic solvent that is compatible with water. Polyvinyl chloride and acetone can be cited as an example of' the combination of the resin with the solvent. The weight ratio of the resin to the cement is 100:(50-900). | ||||||
196 | Improved foaming magnesite cement and products according to it | JP50104595 | 1995-05-25 | JPH10504512A | 1998-05-06 | イツァーク ヤニフ |
(57)【要約】 マグネシウムオキシクロライドセメント、マグネシウムオキシサルフェイトセメント、及びその混合体から選択したセメントと、1.80以下の発泡係数をもつ1つまたはそれ以上の種類の有機カルボン酸及び/またはその無水物及び/またはその塩類とからなる発泡マグネサイトセメント。 | ||||||
197 | Bark-like and wood-plate-shaped sheet casting molding composition | JP17372792 | 1992-06-09 | JP2747957B2 | 1998-05-06 | KATO NAOYUKI; KOBAYASHI NOBUYUKI |
198 | Low-specific gravity and high-strength calcium silicate molding | JP13087396 | 1996-04-26 | JPH09295852A | 1997-11-18 | NAKAI YOSHIYUKI; FUKUNAGA SEIICHI; AKAI JUN; IOKURA YOSHIYUKI |
PROBLEM TO BE SOLVED: To obtain the subject calcium silicate molding excellent in lightweightness, heat resistance and mechanical strength by using a water-soluble amphoteric polymeric compound having each specific main chain and overall molecular weight. SOLUTION: This calcium silicate molding 0.05-0.3 in specific gravity and 5-60kg/cm<2> in flexural strength is obtained by molding followed by drying an aqueous slurry comprising 100 pts.wt., on a solid basis, of an aqueous slurry consisting mainly of a calcium silicate hydrate selected from xonotlite and tobermorite and a 2nd aqueous slurry comprising 1-50 pts.wt. of a water-soluble polymeric compound, an amphoteric polymeric compound composed of the main chain and side chain and having an overall molecular weight of 50,000-5,000,000 and water. | ||||||
199 | Bark or wooden board-like sheet forming composition | JP17372792 | 1992-06-09 | JPH05339043A | 1993-12-21 | KATO NAOYUKI; KOBAYASHI NOBUYUKI |
PURPOSE:To obtain the forming composition excellent in mold releasability in forming, having moderate elasticity and with the surface appearance and touch resembling bark or wooden board by incorporating a specified aq. resin emulsion, hydraulic inorg. cement powder, foamed body grains and non-hydraulic inorg. powder into the composition in a specified ratio. CONSTITUTION:100 pts.wt. (based on solid resin) of an aq. emulsion of a resin (e.g. 2-ethylhexyl acrylate) having <=5 deg.C glass transition temperature, 140-300 pts.wt. of hydraulic inorg. cement powder, 20-120 pts.wt. of foamed body grains (e.g. SHIRASU balloons) and 0-200 pts.wt. of a non-hydraulic inorg. powder (e.g. inorg. coloring pigment) are mixed to obtain the forming composition. Water is added to the composition to obtain the slurry, the slurry is poured into a mold having bark-like ruggedness and pattern and pressed by the upper die and formed, and the formed body is then hardened. | ||||||
200 | 고전분 경량 석고 월보드 | KR1020147014149 | 2006-06-08 | KR101587409B1 | 2016-01-21 | 유키앙; 송웨이진디.; 린마이클알. |
본발명은일반적으로스터코(stucco), 나프탈렌설포네이트분산제및 전젤라틴화전분(pregelatinized starch)을포함하는석고-함유슬러리들을제공한다. 상기나프탈렌설포네이트분산제는건조스터코의중량을기준으로약 0.1~3.0 중량%의양으로존재한다. 상기전젤라틴화전분(pregelatinized starch)은배합물내에서건조스터코의중량을기준으로최소약 0.5중량%에서약 10중량%의양으로존재한다. 또다른슬러리첨가물에는트리메타포스페이트염(trimetaphosphate salts), 촉진제(accelerator), 결합제(binder), 종이섬유(paper fiber), 유리섬유(glass fiber) 및다른알려진성분들이포함된다. 본발명은또한이러한슬러리로만들어진석고-함유제품들, 예를들면석고월보드(gypsum wallboard), 및석고월보드의제조방법을포함한다. |