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1. 发明专利

JP2001227286A FLEXIBLE JOINT PART CONNECTING STRUCTURE IN STRUCTURE SUCH AS TUNNEL 失效
公开(公告)号：JP2001227286A
公开(公告)日：2001-08-24
申请号：JP2000039420
申请日：2000-02-17
申请人： KIYOMIYA OSAMU , NIPPON CIVIC ENGINEERING CONSU , TAKENAKA DOBOKU , JAPAN INSULATION CO LTD , AJUMO GMBH
发明人： KIYOMIYA OSAMU , TAKIMOTO TAKAYA , FUJII YOSHIBUMI , KON NOBUAKI , SAITO KAZUYA , MIZUNO KATSUAKI , ADACHI JUN
IPC分类号： E21D11/04 , E02D29/073 , E03F3/04 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide flexible joint part connecting structure preventing formation of a clearance caused by the radial dislocation of connected structure bodies to sufficiently protect a water stop structure from a fire or the like in a tunnel. SOLUTION: This connecting structure for submerged caissons 2, 2 is provided with water stop rubber 3a, 3b for stopping water of the mutual connection part of the submerged caissons 2, 2' from the outside, and a fire resisting means for thermally protecting the water stop rubber. The fire resisting means comprises fire resistant plates 4, 4' provided along the inner peripheral walls of the respective submerged caissons, and an end insert member 5 connected to only either one of the submerged caissons to serve as the junction of the fire resistant plates between the submerged caissons. The fire resistant plates are provided in the state of the end parts projecting to the connection part, and the end parts of the fire resistant plates are respectively inserted loosely into the end insert member. A cavity between the end insert member and each loosely inserted end part is packed with a ceramic blanket 7 without a clearance.

2. 发明专利

JP2001348487A THERMALLY EXPANSIBLE FIREPROOFING COMPOSITION 失效
公开(公告)号：JP2001348487A
公开(公告)日：2001-12-18
申请号：JP2000168796
申请日：2000-06-06
申请人： CRK KK , JAPAN INSULATION CO LTD
发明人： KAWASAKI EISHI , TSUNODA TAKUJI , TSUGE KENICHI , MIZUNO KATSUAKI
IPC分类号： E04B1/94 , C08K3/04 , C08K3/38 , C08L101/00 , F16L5/04
摘要： PROBLEM TO BE SOLVED: To provide a thermally expansible fireproofing composition capable of exhibiting superior deformation-preventive performance. SOLUTION: The thermally expansible fireproofing composition comprises a resin component and an inorganic deformation-preventive agent which contains boric acid.

3. 发明专利

JP2001106561A INSULATING CONCRETE COMPOSITION AND INSULATING CONCRETE 失效
公开(公告)号：JP2001106561A
公开(公告)日：2001-04-17
申请号：JP28422799
申请日：1999-10-05
申请人： TOKYO DENKI KOMUSHO CO LTD , JAPAN INSULATION CO LTD
发明人： ITO SHINICHI , TSUNODA MASAHIRO , YOSHII TOMOHIKO , KOJIMA IKUNORI , MIZUNO KATSUAKI , OGAMI HIDEAKI , TERAMINE TETSUYA
IPC分类号： E02D27/38 , C04B14/04 , C04B14/06 , C04B14/08 , C04B14/18 , C04B18/16 , C04B22/06 , C04B24/26 , C04B24/38 , C04B28/02 , C04B38/08 , C04B103/30 , C04B103/32 , C04B103/40 , C04B111/40
摘要： PROBLEM TO BE SOLVED: To provide insulating concrete having both excellent mechanical strength and heat-insulating property for giving high fluidity to a kneaded material with this insulating concrete. SOLUTION: This insulating concrete composition contains cement, ultra-fine particles of silica having an average particle size smaller than 1 μm, fine particles of silica having an average particle size of 1-20 μm and lightweight aggregate.

4. 发明专利

JP2009167054A Calcium silicate formed body for chimney lining and method of manufacturing the same 有权
标题翻译： CHIMNEY LINING的硅酸钙成型体及其制造方法
公开(公告)号：JP2009167054A
公开(公告)日：2009-07-30
申请号：JP2008007012
申请日：2008-01-16
申请人： Japan Insulation Co Ltd , 日本インシュレーション株式会社
发明人： SHIBAHARA KAZUO , MIZUNO KATSUAKI , NOMURA MASAHIRO , HIRONAKA YUICHIRO
IPC分类号： C04B28/18 , C04B16/06 , C04B38/06 , C04B111/40 , F23J13/02
摘要： PROBLEM TO BE SOLVED: To provide a calcium silicate formed body for chimney lining which has excellent heat insulation property, heat resistance and thermal shock resistance, hardly causes explosive fracture in use and is excellent in workability and a method of manufacturing the same.
SOLUTION: The calcium silicate formed body for the chimney lining is obtained through a step (1) of obtaining a calcium silicate-fiber composite formed body by forming aqueous slurry containing 35-99 wt.% calcium silicate in a solid portion and 1-3 wt.% synthetic fiber having 20-500 μm fiber diameter and 2-15 mm fiber length in the solid portion and a step (2) of decomposing the synthetic fiber included in the composite formed body by heat-treating the composite formed body obtained in the step (1) and has a void derived from the synthetic fiber inside.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有优异的隔热性，耐热性和耐热冲击性的烟囱衬里的硅酸钙成形体，在使用中几乎不引起爆炸性破坏，并且加工性优良的方法及其制造方法。解决方案：通过在固体部分形成含有35-99重量％硅酸钙的含水浆料，通过步骤（1）获得硅酸钙 - 纤维复合材料成型体，获得用于烟囱衬里的硅酸钙形成体，在固体部分中具有20-500μm纤维直径和2-15mm纤维长度的1-3重量％合成纤维和通过对形成的复合材料进行热处理来分解包含在复合成形体中的合成纤维的步骤（2）（1）得到的具有从合成纤维衍生的空隙的内部。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2004339058A Concrete composition for heat insulation and concrete for heat insulation 审中-公开
公开(公告)号：JP2004339058A
公开(公告)日：2004-12-02
申请号：JP2004197046
申请日：2004-07-02
申请人： Japan Insulation Co Ltd , Tokyo Energy & Systems Inc , 日本インシュレーション株式会社 , 株式会社東京エネシス
发明人： ITO SHINICHI , TSUNODA MASAHIRO , YOSHII TOMOHIKO , KOJIMA IKUNORI , MIZUNO KATSUAKI , OGAMI HIDEAKI , TERAMINE TETSUYA
IPC分类号： C04B28/02 , C04B14/02 , C04B14/04 , C04B14/08 , C04B14/38 , C04B16/06 , C04B18/14 , C04B24/26 , C04B111/28
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To obtain a kneaded material having high flowability and to provide a concrete for heat insulation which is provided with both excellent mechanical strength and heat insulation.
SOLUTION: The concrete for heat insulation is obtained from the kneaded material containing a composition comprising cement, siliceous super fine particle having 2 compressive strength. The concrete composition has one of composition ratio expressed by following (1) and (2) per total quantity of the cement, the siliceous super fine particle and the siliceous fine particle: (1) is ≥5 wt.% to

6. 发明专利

JP2001348476A THERMALLY EXPANSIVE FIRE-RESISTANT COMPOSITION AND METHOD FOR MANUFACTURE THEREOF 失效
公开(公告)号：JP2001348476A
公开(公告)日：2001-12-18
申请号：JP2000168800
申请日：2000-06-06
申请人： CRK KK , JAPAN INSULATION CO LTD
发明人： KAWASAKI EISHI , TSUNODA TAKUJI , TSUGE KENICHI , MIZUNO KATSUAKI
IPC分类号： A62C3/16 , C08G18/10 , C08G18/48 , C08K3/00 , C08K3/04 , C08K3/38 , C08L75/04
摘要： PROBLEM TO BE SOLVED: To provide a thermally expansive fire-resistant composition exerting not only excellent deformation prevention effect but also fire resistance performance and excellent in execution ability. SOLUTION: This thermally expansive fire-resistant composition contains a soft urethane foam, an inorganic expansion agent, and a deformation inhibitor, and the soft urethane foam is obtained from an aqueous polyurethane polymer. The inorganic expansion agent is a thermally expansive graphite and the deformation inhibitor is boric acid. The composition is manufactured by mixing, foaming and curing the expansion agent, an aqueous slurry of the deformation inhibitor, and the aqueous polyurethane polymer.

7. 发明专利

JP2000110985A HEAT TRANSFER MEMBER FOR TRACE PIPE AND ALTERNATIVE EXECUTION WORK METHOD THEREFOR 失效
公开(公告)号：JP2000110985A
公开(公告)日：2000-04-18
申请号：JP28411098
申请日：1998-10-06
申请人： JAPAN INSULATION CO LTD
发明人： MIZUNO KATSUAKI , KOJIMA IKUNORI
IPC分类号： F16L53/00
摘要： PROBLEM TO BE SOLVED: To inexpensively provide an excellent heat transfer effect by forming a heat transfer member arranged between a process pipe and an outside trace pipe out of an aluminum material. SOLUTION: A heat transfer member arranged between a process pipe 2 and an outside trace pipe 3 is formed of an aluminum material. The aluminum material is not particularly limited if it is mainly composed of aluminum, and a marketing aluminum material and an aluminum alloy material may be used as they are, or regenerated aluminum such as an aluminum waste material and an aluminum can may be used. Aluminum purity in the aluminum material is not particularly limited if heat conductivity and moldability are not largely hindered, but is normally acceptable in about 70 wt.% or more, desirably, about 80 wt.% or more. The aluminum material is not degraded by thermal expansion and has excellent heat conductivity, so that an excellent heat transfer effect can be maintained over a long period.

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