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

JP2008037685A Cement additive and cement composition 审中-公开
标题翻译：水泥添加剂和水泥组合物
公开(公告)号：JP2008037685A
公开(公告)日：2008-02-21
申请号：JP2006212808
申请日：2006-08-04
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： HONMA KENICHI , KUROKAWA DAISUKE , YOSHIKAWA TOMOHISA , ICHIKAWA MAKIHIKO , KOBAYAKAWA MAKOTO
IPC分类号： C04B7/345 , C04B7/24 , C04B22/08 , C04B22/14 , C04B28/02
CPC分类号： C04B40/0039 , C04B2103/0079 , C04B2103/0089 , C04B2111/00215 , Y02W30/91 , Y02W30/95 , C04B18/04 , C04B18/16 , C04B18/305 , C04B28/02 , C04B22/143 , C04B28/14
摘要： PROBLEM TO BE SOLVED: To provide a cement additive with which a cement composition has a reduced heat of hydration, an improved fluidity, and is easily produced (ground). SOLUTION: The cement additive is obtained by grinding a fired body which comprises 2CaO-SiO 2 and 2CaO-Al 2 O 3 -SiO 2 and has a bulk density of 900-1,200 g/L, wherein 10-100 pts.mass of 2CaO-Al 2 O 3 -SiO 2 +4CaO-Al 2 O 3 -Fe 2 O 3 and at most 20 pts.mass of 3CaO-Al 2 O 3 are contained based on 100 pts.mass of 2CaO-SiO 2 . COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种水泥添加剂，其中水泥组合物具有降低的水合热，改善的流动性，并且易于生产（研磨）。解决方案：通过研磨包含2CaO-SiO 2 和2CaO-Al O 3的烧结体获得水泥添加剂 - SiO 2 SB 2，并且具有900-1200g / L的堆积密度，其中10-100pts.mass的2CaO-Al 2 3 -SiO 2 + 4CaO-Al系 2 0 3 -Fe 2 0 3 并且基于100mts的2CaO-SiO 2 SBB，含有至多20pts.mass的3CaO-Al O 3 。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2012020914A Cement additive and cement composition 有权
标题翻译：水泥添加剂和水泥组合物
公开(公告)号：JP2012020914A
公开(公告)日：2012-02-02
申请号：JP2010161485
申请日：2010-07-16
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： KOBAYAKAWA MAKOTO , SUGIYAMA SHINGO , HAYASHI KENSUKE , TANAKA TOSHITSUGU
IPC分类号： C04B22/08 , C04B7/24 , C04B28/02
CPC分类号： Y02P40/145
摘要： PROBLEM TO BE SOLVED: To provide a cement additive which can be manufactured making an industrial waste or the like a raw material, and can raise flowability.SOLUTION: The cement additive comprises a fine powder which includes at least 60 mass% of a pulverizing object of a fired material which includes at least 2CaO-SiOand 2CaO-AlO-SiO, and includes 10-100 pts.mass of the sum total amount of 2CaO-AlO-SiOand 4CaO-AlO-FeObased on 100 pts.mass of 2CaO-SiO, wherein the rate of the fine powder having at most 20 μm of a particle size in the total amount of the fine powder is at most 70 vol.%.
摘要翻译：要解决的问题：提供可以制造工业废物等作为原料的水泥添加剂，并且可以提高流动性。解决方案：水泥添加剂包括细粉末，其包括至少60质量％的烧成材料的粉碎物质，其包含至少2CaO-SiO 2 和2CaO- 2 O 3 -SiO 2 ，包括10-100个总和量2CaO-A1 2 O 3 -SiO 2 < / SB>和4CaO-A1 2 O 3 -Fe 2 基于100mts的2CaO-SiO 2 的 3 ，其中具有至多20μm的细粉末的速率细粉末总量的粒径为70体积％以下。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2009084087A Cement addition material and cement composition 有权
标题翻译：水泥添加材料和水泥组合物
公开(公告)号：JP2009084087A
公开(公告)日：2009-04-23
申请号：JP2007253215
申请日：2007-09-28
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： KUROKAWA DAISUKE , HONMA KENICHI , KOBAYAKAWA MAKOTO , UCHIYAMA YASUHIRO
IPC分类号： C04B22/08 , C04B7/24 , C04B7/345 , C04B14/06 , C04B14/28 , C04B18/08 , C04B18/14 , C04B22/06 , C04B22/14 , C04B28/02
CPC分类号： C04B40/0039 , C04B7/24 , C04B28/02 , C04B2103/0089 , C04B2103/34 , C04B2111/00215 , Y02P40/145 , Y02W30/92 , Y02W30/94 , C04B14/04 , C04B18/08 , C04B18/141 , C04B18/146 , C04B22/064 , C04B22/143
摘要： PROBLEM TO BE SOLVED: To provide a cement addition material which uses industrial waste, domestic waste, construction waste soil or the like as raw material, undergoes low deterioration in strength development even when the addition to cement is increased, and has low heat of hydration and excellent flowability. SOLUTION: The cement addition material includes a pulverized material of a fired material A having hydraulic modulus (H.M.) of 1.65-1.75, containing ≤8.0 mass% Al 2 O 3 and 2.2-5.0 mass% Fe 2 O 3 , containing as an essential component 2CaO-SiO 2 and 4CaO-Al 2 O 3 -Fe 2 O 3 and further containing 12CaO-7Al 2 O 3 and/or 4CaO-3Al 2 O 3 -SO 3 . The cement composition includes ≤50 mass% of the cement addition material internally to the cement. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供使用工业废料，生活废物，建筑废土等作为原料的水泥添加材料，即使添加到水泥中，也具有低的强度开发劣化，并且具有低水合热，流动性好。解决方案：水泥添加材料包括具有1.65-1.75的水硬性模量（HM）为≤8.0质量％的烧结材料A的粉碎材料，其含有≤8.0质量％的Al 2 O < SB>和2.2-5.0质量％的Fe 2 3 3，其中含有作为必需组分2CaO-SiO 2 SBA和SBaO-Al 2 3 -Fe 2 3 ，并且还含有12CaO-7A1 SB2 > 3 和/或4CaO-3Al 3 3 3 3。水泥组合物在水泥内部含有≤50质量％的水泥添加材料。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2017077551A 土工資材の製造方法审中-公开
公开(公告)号：JP2017077551A
公开(公告)日：2017-04-27
申请号：JP2015208092
申请日：2015-10-22
申请人：太平洋セメント株式会社 , Taiheiyo Cement Corp , 東亜建設工業株式会社 , Toa Harbor Works Co Ltd
发明人： KOBAYAKAWA MAKOTO , OKAMURA RYUKICHI , IKUTA TAKASHI , TAKEDA JUNICHI , MITARAI YOSHIO , MORISAWA TOMOHIRO
IPC分类号： C02F11/00 , C22B3/10 , C22B59/00 , E02D3/10
CPC分类号： Y02P10/234
摘要：【課題】レアアースを含有する泥を酸で処理した後に発生する残渣を用いた、土工資材の製造方法であって、該残渣(大きな水分含有率を有するもの)を長期間保管する必要がなく、かつ、土工資材の製造のための処理設備の増設によるコストの増大等の問題も生じない、土工資材の製造方法を提供する。【解決手段】レアアースを含有する泥を酸で処理した後に発生する残渣を用いた、土工資材の製造方法であって、上記残渣と固化材を混合して、上記残渣が固化してなる塊状の固化物を得る固化工程と、上記塊状の固化物を破砕して、粒状の破砕物を得る破砕工程と、上記粒状の破砕物を1,110〜1,180℃で焼結して、粒状の土工資材を得る加熱工程、を含む土工資材の製造方法。【選択図】なし

5. 发明专利

JP2012001412A Decorated cementitious hardened body 有权
标题翻译：装饰性的硬化身体
公开(公告)号：JP2012001412A
公开(公告)日：2012-01-05
申请号：JP2010140339
申请日：2010-06-21
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： KOBAYAKAWA MAKOTO , TANAKA TOSHITSUGU , SUGIYAMA SHINGO , HAYASHI KENSUKE
IPC分类号： C04B41/69 , C04B14/06 , C04B24/26 , C04B28/02 , C23C14/24 , C23C30/00
摘要： PROBLEM TO BE SOLVED: To provide a decorated cementitious hardened body which ensures a high versatility of design, is excellent in luster and gloss distinctness, and has surface properties following a complicated surface shape.SOLUTION: A metal layer 13 is thermally transferred from a carrier film 20 carrying the metal layer 13 via a release layer 11 to a cementitious hardened body having a surface roughness (Rmax) of ≤10 μm to form a lustrous film having a measured distinctness of gloss value (GD value) of ≥0.5, whereby the objective decorated cementitious hardened body is obtained. When the cementitious hardened body is formed using a form having a flat and smooth surface (a surface roughness of ≤10 μm), a surface roughness (Rmax) of ≤10 μm can be achieved without carrying out surface polishing.
摘要翻译：要解决的问题：为了提供确保设计的多功能性的装饰水泥硬化体，具有优异的光泽和光泽度，并且具有遵循复杂表面形状的表面性质。解决方案：将金属层13从携带金属层13的载体膜20经由剥离层11热转印到表面粗糙度（Rmax）≤10μm的水泥硬化体上以形成具有测得光泽值（GD值）的明显度≥0.5，得到目标装饰水泥硬化体。当使用具有平坦光滑表面（表面粗糙度≤10μm）的形式来形成水泥硬化体时，可以实现≤10μm的表面粗糙度（Rmax），而不进行表面抛光。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2008222464A Fired product, cement additive and cement composition 有权
标题翻译：燃料产品，水泥添加剂和水泥组合物
公开(公告)号：JP2008222464A
公开(公告)日：2008-09-25
申请号：JP2007060020
申请日：2007-03-09
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： KUROKAWA DAISUKE , HONMA KENICHI , KOBAYAKAWA MAKOTO , UCHIYAMA YASUHIRO
IPC分类号： C04B22/08 , C04B7/345 , C04B22/14 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide a fired product which is made by using industrial waste, domestic waste, soil generated from construction or the like as a raw material and has a little decrease in a strength development, a low heat of hydration and an excellent flowability even when a large amount of the additive is added to cement.
SOLUTION: The fired product contains 2CaO-SiO
2 , 4CaO-Al
2 O
3 -Fe
2 O
3 and 3CaO-Al
2 O
3 as essential constituents and furthermore 12CaO-7Al
2 O
3 and/or CaO-Al
2 O
3 , wherein the amount of 2CaO-SiO
2 measured by Riedveld method is 60-80 mass%, the amount of 4CaO-Al
2 O
3 -Fe
2 O
3 is 5-20 mass%, the amount of 3CaO-Al
2 O
3 is 10 mass% or less (0 mass% is not included) and the total amount of 12CaO-7Al
2 O
3 and CaO-Al
2 O
3 is 10 mass% or less (0 mass% is not included). The cement additive is made by pulverizing the fired product. The cement composition contains the cement additive of 1-30 mass% as an internal percentage.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用工业废弃物，生活垃圾，由建筑物等产生的土壤作为原料制造并且强度发展稍微降低的低温水化产生的烧制品即使将大量的添加剂添加到水泥中也具有优异的流动性。解决方案：烧制产品含有2CaO-SiO 2 4CaO-Al 2 3 -Fe 2 O 3 和3CaO-Al 3 3 作为必需组分，此外还有12CaO-7A1 SB SB > 3 和/或CaO-Al 2 3 ，其中通过Riedveld方法测量的2CaO-SiO 2 SB < 60-80质量％，4CaO-Al 2 3 -Fe 2 3 的量为5 -20质量％，3CaO-Al 2 3 的量为10质量％以下（不包括0质量％），12CaO-7Al的总量 <3> 3 和CaO-Al 2 3 为10质量％以下（0质量％包括在内）。水泥添加剂通过粉碎烧制产品制成。水泥组合物含有1-30质量％的水泥添加剂作为内部百分比。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007055843A Cement additive 审中-公开
标题翻译：水泥添加剂
公开(公告)号：JP2007055843A
公开(公告)日：2007-03-08
申请号：JP2005242881
申请日：2005-08-24
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： HONMA KENICHI , KUROKAWA DAISUKE , YOSHIKAWA TOMOHISA , KOBAYAKAWA MAKOTO , ICHIKAWA MAKIHIKO
IPC分类号： C04B22/12 , B09B3/00 , C02F11/00 , C04B7/345 , C04B22/14
摘要： PROBLEM TO BE SOLVED: To provide a cement additive lowering the hydration heat of cement and being excellent in fluidity and strength development.
SOLUTION: The cement additive is a fired material whose essential components are 2CaO-SiO
2 , 2CaO-Al
2 O
3 -SiO
2 and a calcium aluminate, whose chlorine content is 1 mass% or less, whose 2CaO-Al
2 O
3 -SiO
2 +4CaO-Al
2 O
3 -Fe
2 O
3 content is 10-150 pts.mass and whose calcium aluminate content is 20 pts.mass or less to 100 pts.mass of 2CaO-SiO
2 . Cement contains the cement additive by 5-100 pts.mass to 100 pts.mass of pulverized portland cement clinker.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低水泥水合热的水泥添加剂，并且具有优异的流动性和强度发展。解决方案：水泥添加剂是一种烧制材料，其主要成分是2CaO-SiO 2 SB2，2CaO-Al 2 3 -SiO 2 和氯含量为1质量％以下的铝酸钙，其2CaO-Al 2 -SiO 2 + 4CaO-Al 2 3 3 3 3 含量为10-150 并且其铝酸钙含量为20pts.mass或更低至100pts.mass的2CaO-SiO 2 。水泥包含水泥添加剂5-100 pts.mass至100 pts.mass粉碎的波特兰水泥熟料。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2002321950A FILLER CEMENT COMPOSITION 失效
公开(公告)号：JP2002321950A
公开(公告)日：2002-11-08
申请号：JP2001126677
申请日：2001-04-24
申请人： TAIHEIYO CEMENT CORP
发明人： YAMADA KAZUO , OZU HIROSHI , ICHIKAWA MAKIHIKO , TORIINAMI KOICHI , KOBAYAKAWA MAKOTO
IPC分类号： C04B7/19 , C04B28/08 , C04B111/24 , C04B111/76
摘要： PROBLEM TO BE SOLVED: To provide a filler cement concrete having improved durability such as resistance to freezing and thawing and resistance to the permeability of salt. SOLUTION: The filler cement composition contains the fine powder of a blast furnace slag of 5.5-150 pts.wt., based on a filler cement of 100 pts.wt. The filler cement composition has one or more fillers selected from the group consisting of a fine limestone powder, a fine powder silicate, a crushed stone fine powder, and a fine slag powder having no active hydration.

9. 发明专利

JPH11228208A COLORED CEMENT COMPOSITION, COLORED MORTAR AND COLORED CONCRETE 失效
公开(公告)号：JPH11228208A
公开(公告)日：1999-08-24
申请号：JP5274998
申请日：1998-02-18
申请人： TAIHEIYO CEMENT CORP
发明人： KOBAYAKAWA MAKOTO , UCHIDA SHUNICHIRO
IPC分类号： C04B7/28 , C04B14/02 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To obtain a cement composition for effectively using and recycling a waste by kneading a hydraulic composition comprising an incinerated ash of municipal refuse, a burned ash of sewage sludge and gypsum with a pigment, water and an aggregate. SOLUTION: An ecological cement is produced from a hydraulic composition as a raw material comprising one or more of an incinerated ash of municipal refuse and a burned ash of sewage sludge. The hydraulic composition is obtained by grinding a clinker prepared by baking the raw material at about 1,200-1,500 deg.C and adding gypsum to the baked material or simultaneously grinding the clinker and gypsum to give the ecological cement. A well known pigment such as yellow oxide, red iron oxide, chromium oxide, ultramarine, cement black, ultramarine blue, tri iron tetroxide, carbon black or the like can be used as a pigment to be further added to the composition. Any of anhydrous gypsum, gypsum dihydrate and hemihydrate gypsum can by used as the gypsum. Preferably the amount of the gypsum is about 1-30 pts.wt. based on 100 pts.wt. of the baked material.

10. 发明专利

JP2019025376A クリンカアッシュの発塵抑制方法有权
公开(公告)号：JP2019025376A
公开(公告)日：2019-02-21
申请号：JP2017143660
申请日：2017-07-25
申请人： TAIHEIYO CEMENT CORP
发明人： IYASAKA KOICHIRO , IZUMI KAZUSHI , KOBAYAKAWA MAKOTO , SUGIYAMA KENZABURO , ORII TORU , SHIRAKAWA YOSHITAKA
IPC分类号： B09B3/00 , C04B18/10 , C09K3/22
摘要：【課題】クリンカアッシュの発塵を抑制することができる方法を提供する。【解決手段】クリンカアッシュと、水を含む発塵防止材を混合して、造粒物を形成させるクリンカアッシュの発塵抑制方法。クリンカアッシュ100質量部に対する発塵防止材中の水の量は、好ましくは1〜20質量部である。発塵防止材は、好ましくは水のみ、または、水と結合材を含む組成物である。造粒物は、好ましくは、300〜800μmの粒度を有する粒体を20体積%以上の割合で含むものである。【選択図】なし

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