专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP4693016B2 Water curable composition 有权
公开(公告)号：JP4693016B2
公开(公告)日：2011-06-01
申请号：JP2001128599
申请日：2001-04-26
申请人：多木化学株式会社
发明人：松田丞平
IPC分类号： C04B28/30 , C04B9/11 , C04B14/10 , C04B22/06 , C04B22/08 , C04B24/04 , C04B24/06 , C04B24/18 , C04B28/10 , C04B111/00 , C04B111/72
CPC分类号： C04B28/105 , C04B2103/0021 , C04B2111/72 , C04B22/064 , C04B24/04 , C04B40/065

2. 发明专利

JP2002321964A HYDRAULIC COMPOSITION 失效
公开(公告)号：JP2002321964A
公开(公告)日：2002-11-08
申请号：JP2001128599
申请日：2001-04-26
申请人： TAKI CHEMICAL
发明人： MATSUDA JIYOUHEI
IPC分类号： C04B28/30 , C04B9/11 , C04B28/10 , C04B111/00 , C04B111/72
摘要： PROBLEM TO BE SOLVED: To provide a material which has an excellent workability when kneaded as a hardening material and is hardened in a short time after the kneading is finished, for solving the problem that conventional hardening materials can not secure longtime good fluidity and workability because, for examples, cement requires a considerable time for its hardening and, on the other hand, sodium silicate/aluminum phosphate, which is mixed with acidic/ alkaline substance for rapid hardening, starts its hardening and thickening immediately after the mixing. SOLUTION: An alkaline inorganic powder which contains a magnesium compound of 7-60 mass% in terms of MgO and a calcium compound of 3-50 mass% in terms of CaO, and in which the sum of the contents of the magnesium compound and the calcium compound (MgO+CaO) is 80 mass% or less is prepared. A hydraulic composition is manufactured by blending basic organic acid aluminum salt of 3-20 pts.mass with the above alkaline inorganic powder of 100 pts.mass.

3. 发明专利

JP4837936B2 Hydrous mid-season low-alkali solidifying material and solidification processing method 有权
公开(公告)号：JP4837936B2
公开(公告)日：2011-12-14
申请号：JP2005122823
申请日：2005-04-20
申请人：三菱マテリアル株式会社 , 宇部興産株式会社
发明人：本隆江川 , 行雄田坂 , 修米田
IPC分类号： C09K17/08 , B09B3/00 , C01F7/02 , C01F7/44 , C04B9/11 , C04B22/06 , C04B22/10 , C09K17/02 , C09K103/00
摘要： PROBLEM TO BE SOLVED: To provide a low alkali hardner for water-containing soil capable of hardening the water-containing soil so as to indicate low alkali having a pH of 9 to 10 of a hardened body and have sufficient strength, and a hardening treatment method using it. SOLUTION: The low alkali hardner for the water-containing soil is made by including magnesium oxide of more than 15 mass% and 60 mass% or less, water hardening alumina of 30 to 82 mass% heated until constant weight is obtained at 50 to 400°C of amorphous aluminum hydroxide hydrate, having the top of a broad peak at 2θ=22±5°of a powder x-ray diffraction spectrum in a wave length of 1.5405 Å and having a half-value width of 6 to 20° based on a base line having the broad peak, and lithium carbonate of 2 to 15 mass%. This hardner of 50 to 200 kg/m 3 is loaded per the water-containing soil of 1 m 3 , thereby enabling highly strengthened hardening treatment at a pH of 9 to 10 suitable for heavy metal insolubilization. COPYRIGHT: (C)2007,JPO&INPIT

4. 发明专利

JP2006297285A Low alkali hardner for water-containing soil and hardening treatment method 有权
标题翻译：用于含水土壤的低碱性硬化剂和硬化处理方法
公开(公告)号：JP2006297285A
公开(公告)日：2006-11-02
申请号：JP2005122823
申请日：2005-04-20
申请人： Mitsubishi Materials Corp , Ube Ind Ltd , 三菱マテリアル株式会社 , 宇部興産株式会社
发明人： TASAKA YUKIO , EGAWA MOTOTAKA , YONEDA OSAMU
IPC分类号： B09B3/00 , C02F11/00 , C04B7/345 , C04B9/11 , C04B22/10
摘要： PROBLEM TO BE SOLVED: To provide a low alkali hardner for water-containing soil capable of hardening the water-containing soil so as to indicate low alkali having a pH of 9 to 10 of a hardened body and have sufficient strength, and a hardening treatment method using it. SOLUTION: The low alkali hardner for the water-containing soil is made by including magnesium oxide of more than 15 mass% and 60 mass% or less, water hardening alumina of 30 to 82 mass% heated until constant weight is obtained at 50 to 400°C of amorphous aluminum hydroxide hydrate, having the top of a broad peak at 2θ=22±5°of a powder x-ray diffraction spectrum in a wave length of 1.5405 Å and having a half-value width of 6 to 20° based on a base line having the broad peak, and lithium carbonate of 2 to 15 mass%. This hardner of 50 to 200 kg/m 3 is loaded per the water-containing soil of 1 m 3 , thereby enabling highly strengthened hardening treatment at a pH of 9 to 10 suitable for heavy metal insolubilization. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够固化含水土壤的含水土壤的低碱硬化剂，以指示硬化体的pH为9至10的低碱并具有足够的强度，以及使用它的硬化处理方法。解决方案：含水土壤的低碱硬化剂是通过将含量超过15质量％和60质量％以下的氧化镁，30〜82质量％的水硬化氧化铝加热至直至获得恒重为止， 50至400℃的无定形氢氧化铝水合物，其波长为1.5405埃，粉末x射线衍射光谱在2θ= 22±5°处具有宽峰的顶部，半值宽度为6至基于宽峰的碱基为20°，碳酸锂为2〜15质量％。每1m <3>的含水土壤装载50〜200kg / m 3 / SP的硬度，从而可以在pH值为9〜10的条件下进行强化硬化处理适用于重金属不溶解。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JPH09142914A MAGNESIA CEMENT COMPOSITION AND CARBONACEOUS FORMED PRODUCT 失效
公开(公告)号：JPH09142914A
公开(公告)日：1997-06-03
申请号：JP33262695
申请日：1995-11-28
申请人： RIHITAA CORP KK
发明人： TOYAMA YOSHIOMI , SHIMA TAKEYUKI , TERAO NAOE
IPC分类号： C04B9/11 , C04B22/08 , C04B28/30 , C04B38/00 , C09D1/06
摘要： PROBLEM TO BE SOLVED: To provide a magnesia cement compsn. with a promoted hardening rate and its hardening method, to provide a carbonaceous formed product having good adsorptivity for gas, its production method, and further to provide a spray coating material containing the magnesia cement. SOLUTION: This magnesia cement compsn. is obtd. by compounding a magnesium silicate in a magnesia cement. In the hardening method of the magnesia cement, a water-based kneaded material comprising a magnesia cement, magnesium silicate and water is hardened. A carbonaceous formed body is produced in which a carbonaceous material is integrated into one body with a hardened material of the magnesia cement or the magnesia cement compsn.

6. 发明专利

JP2009155414A Insolubilizing material and insolubilizing process 有权
标题翻译：不合格材料和不纯化工艺
公开(公告)号：JP2009155414A
公开(公告)日：2009-07-16
申请号：JP2007333702
申请日：2007-12-26
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MATSUYAMA YUSUKE
IPC分类号： C09K3/00 , A62D3/33 , A62D101/43 , B09C1/02 , B09C1/08 , C02F11/00 , C04B9/11 , C04B18/14 , C04B28/30 , C09K17/02
CPC分类号： H01L2224/48465 , H01L2224/85181 , Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide an insolubilizing material and an insolubilizing process in which the insolubilizing material can effectively insolubilize a toxic substance even if it is soil with very great amount of elution of toxic substances, such as hexavalent chromium (for example, an elution amount of hexavalent chromium is 0.7 mg/L or more), and the insolubilizing process can be performed in an original location.
SOLUTION: The insolubilizing material which can insolubilize the toxic substance comprises magnesium oxide and blast furnace slag powder. An amount of the blast furnace slag powder in this insolubilizing material is 5-900 mass parts to magnesium oxide of 100 mass parts, and an amount of citric acid-soluble magnesium (C-MgO) to total mass of the magnesium oxides comprised in the insolubilizing material is 85 mass% or more.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供不溶解材料和不溶解方法，其中不溶解材料可以有效地使有毒物质不溶化，即使它是具有非常大量有毒物质如六价铬的洗脱的土壤（例如，，六价铬的洗脱量为0.7mg / L以上），不溶化处理可以在原始位置进行。解决方案：使不溶解有毒物质的不溶物质包括氧化镁和高炉渣粉。该不溶解材料中的高炉渣粉末的量为100质量份的氧化镁为5〜900质量份，所含的氧化镁的总质量的柠檬酸可溶性镁（C-MgO）不溶化材料为85质量％以上。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008285380A Cement admixture and cement composition 有权
标题翻译：水泥混合料和水泥组合物
公开(公告)号：JP2008285380A
公开(公告)日：2008-11-27
申请号：JP2007133671
申请日：2007-05-21
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： MORIOKA MINORU , YAGI TORU , OMORI HIROAKI
IPC分类号： C04B24/02 , C04B9/11 , C04B14/04 , C04B22/06 , C04B24/04 , C04B28/02 , C04B103/60 , C04B111/20
CPC分类号： C04B40/0039 , C04B14/022 , C04B2103/0089 , C04B2111/343 , C04B14/04 , C04B22/064 , C04B24/24 , C04B28/02 , C04B20/023
摘要： PROBLEM TO BE SOLVED: To provide a cement composition which can impart such an excellent effect to a concrete structure that the heat of hydration is restrained, hardly exerts a bad influence on the strength development of the concrete structure and can decrease a thermal crack remarkably when applied to massive concrete or prestressed concrete.
SOLUTION: The cement admixture consists of a reaction product obtained from humic acid produced from lignite and nitric acid, light magnesia and a siliceous substance. Sandstone is used as the siliceous substance. The particle size of the reaction product is ≤600 μm. The cement composition contains cement and the cement admixture.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：为了提供能够对水合热被抑制的混凝土结构赋予优异效果的水泥组合物，几乎不会对混凝土结构的强度发展产生不良影响，并且可以降低热当应用于大型混凝土或预应力混凝土时，会显着破裂。解决方案：水泥混合物由从褐煤和硝酸生成的腐殖酸，轻质氧化镁和硅质物质得到的反应产物组成。砂岩用作硅质物质。反应产物的粒径≤600μm。水泥组合物含有水泥和水泥外加剂。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JPH05501700A 失效
公开(公告)号：JPH05501700A
公开(公告)日：1993-04-02
申请号：JP51083291
申请日：1991-05-17
IPC分类号： C04B7/13 , C04B7/24 , C04B7/26 , C04B7/32 , C04B7/36 , C04B9/11 , C04B9/12 , C04B11/28 , C04B14/08 , C04B14/18 , C04B14/40 , C04B18/06 , C04B22/06 , C04B24/18 , C04B28/02 , C04B28/06 , C04B28/10

9. 发明专利

JP2008511531A Containment medium 审中-公开
公开(公告)号：JP2008511531A
公开(公告)日：2008-04-17
申请号：JP2007529386
申请日：2005-09-01
申请人：ブリティッシュ・ニュークリア・フューエルズ・パブリック・リミテッド・カンパニー
发明人：ゴドフリー，イアン・ヒュー , ヘイズ，マーティン
IPC分类号： C04B7/345 , B09B3/00 , C04B9/11 , C04B11/28 , C04B14/28 , C04B18/08 , C04B18/14 , C04B28/00 , C04B28/06 , G21F9/30
CPC分类号： G21F9/165 , C04B28/065 , C04B2111/00146 , C04B2111/00767 , C04B2111/1031 , C04B2111/70 , G21F9/304 , Y02W30/91 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/28 , C04B18/0472 , C04B18/0481 , C04B18/08 , C04B18/141 , C04B40/0067 , C04B40/0071 , C04B2103/30
摘要：本発明は、アルカリ土類金属のサルホアルミネート塩を含む少なくとも一つのサルホアルミネートセメントを含んでなるセメント質組成物であって、他のセメント質成分を実質的に含まないセメント質組成物を提供する。好ましくは、前記少なくとも一つのアルカリ土類金属のサルホアルミネート塩は、カルシウムサルホアルミネートを含み、セメント質組成物はさらに、少なくとも一つのさらなるアルカリ土類金属塩、好ましくは硫酸カルシウムも含む。本発明は、前記少なくとも一つのセメント質組成物で材料を処理することを含む、材料の封入方法も提供する。好ましくは、本発明の方法に従って封入される材料は、両性活性金属を含む核加工産業で生成する廃棄材料を含む。

10. 发明专利

JP2006248896A Method for manufacturing cao-mgo-sio2-based solidified article 审中-公开
标题翻译：用于制造CAO-MGO-SIO2的固化制品的方法
公开(公告)号：JP2006248896A
公开(公告)日：2006-09-21
申请号：JP2006134790
申请日：2006-05-15
申请人： Inax Corp , 株式会社Inax
发明人： ISHIDA HIDEKI , KIGAMI MAKOTO , YAMAMOTO TAKAYUKI , MAENAMI HIROTERU
IPC分类号： C04B28/10 , C04B7/34 , C04B9/11 , C04B14/04 , C04B28/18
摘要： PROBLEM TO BE SOLVED: To increase bending strength of a SiO
2 -CaO-based solidified article.
SOLUTION: The solidified substance is an article solidified with an autoclave treatment which contains a CaO-based substance, a MgO-based substance and a SiO
2 -based substance. The CaO-MgO-SiO
2 -based solidified substance is characterized in that when the total content by weight of the three ingredients consisting of CaO, MgO and SiO
2 in a raw material to be solidified is 100%, the ratio by weight of CaO in the total content of 100% is C%, and the ratio by weight of MgO is M%, (C+M) is 3.7-50%, and the ratio of C/(C+M) is 0.3 or more.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高SiO 2 SBA-C a O基固化制品的弯曲强度。解决方案：固化物是通过高压釜处理固化的制品，其包含CaO基物质，MgO基物质和基于SiO 2 SBS的物质。 CaO-MgO-SiO 2 SBS基固化物的特征在于，当原料中CaO，MgO和SiO 2 组成的三种成分的总含量待固化的材料为100％，CaO的总重量比为100％时为C％，MgO的重量比为M％，（C + M）为3.7〜50％，的C /（C + M）为0.3以上。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式