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41. 发明专利

JPS5582134A COMPOSITION FOR MAKING ACRYLIC RUBBER FOAM 失效
公开(公告)号：JPS5582134A
公开(公告)日：1980-06-20
申请号：JP15598778
申请日：1978-12-14
申请人： MITSUBOSHI BELTING LTD
发明人： MATSUO TADAO , KAMINOYAMA ETSUJI , SAKA SEIJI , KAKEHI MASANORI
IPC分类号： C08J9/06
摘要： PURPOSE:Title composition that is made by adding a vulcanizer and a decomposition type foaming agent to acrylic rubber, thus permitting the simultaneous vulcanization and foaming and giving foamed products with good surface, high oil and heat resistance and fine closed cells. CONSTITUTION:To (A) 100 parts by wt of sulfur-vulcanizable acrylic rubber, preferably a copolymerization product of ethyle acrylate and ethylidene norbornene in the presence of 2-mercaptobenzthiazole, are added (B) a vulcanizer, (C) a vulcanizing accelerator, (D) a reinforcing agent, (E) a filler, (F) a plasticizer, further (G) 1-20 parts of a decomposition type foaming agent as sodium bicarbonate or azodicarbon amide. EFFECT:Economical vulcanization time can be arbitrarily selected, the foaming operation is simple and the bad odor is reduced.

42. 发明专利

JP2012041687A Heat insulation board 审中-公开
标题翻译：热绝缘板
公开(公告)号：JP2012041687A
公开(公告)日：2012-03-01
申请号：JP2010181671
申请日：2010-08-16
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： HAYASHI SHIGEHIKO , TAKIGUCHI MOTOHIRO , KAMINOYAMA ETSUJI
IPC分类号： E04B1/94
摘要： PROBLEM TO BE SOLVED: To provide a heat insulation board which is excellent in fire resistance, allows walking thereon, has a high heat insulation property, and is suitable for use as a roofing material.SOLUTION: For the heat insulation board, a mixture of rubber chips 1 and short fibers 2 obtained as a crushed material of waste of a transmission belt made of a material containing chloroprene rubber and fibers and an inorganic granular material 3 with air gaps are bonded and integrated by a binder 5. The heat insulation board has a fire resistant performance. The fire-resistant heat insulation board is obtained by the rubber chips 1 comprising the chloroprene rubber having a self-extinguishing property and the incombustible inorganic granular material 3.
摘要翻译：要解决的问题：为了提供耐火性优异的隔热板，能够在其上行走，具有高的隔热性，并且适合用作屋顶材料。解决方案：对于绝热板，将由含有氯丁二烯橡胶和纤维的材料制成的传动带的废料作为粉碎材料获得的橡胶片1和短纤维2与具有气隙的无机颗粒材料3的混合物通过粘合剂5粘合并整合。隔热板具有耐火性能。耐火隔热板由包含具有自熄性的氯丁橡胶和不燃性无机颗粒材料3的橡胶片1获得。版权所有（C）2012，JPO＆INPIT

43. 发明专利

JP2007075815A Seepage control method using fiber reinforced impervious sheet 有权
标题翻译：使用纤维增强片材的边缘控制方法
公开(公告)号：JP2007075815A
公开(公告)日：2007-03-29
申请号：JP2006271737
申请日：2006-10-03
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： IWAMOTO KENZO , KAMINOYAMA ETSUJI
IPC分类号： B09B1/00 , C08J5/04 , E02B7/02
摘要： PROBLEM TO BE SOLVED: To provide a seepage control method using such a fiber reinforced impervious sheet which has sufficient strength to prevent the stretching of the sheet in spite of the stress acting on the same and can absorb an underlying depression etc.
SOLUTION: The seepage control method for laying the impervious sheet 1 in a recess consisting of a base 10 and a slope 11 comprises using the impervious sheet 1 embedded with a reed screen in which warp has strength of ≥20 kgf/cm and weft 5 has strength below 0.1 to 1.0 kgf/cm in an elastomer as the impervious sheet 1 to be laid on at least the slope and laying the sheet by aligning the weft direction embedded in the impervious sheet 1 to the direction along the slant of the slope 11 on which the weight of the impervious sheet 1 acts.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用这种纤维增强防渗片材的渗漏控制方法，其具有足够的强度以防止片材的拉伸，尽管其作用在其上，并且可以吸收下面的凹陷等。 P>解决方案：用于将不透水片1放置在由基部10和斜面11组成的凹部中的渗流控制方法包括使用嵌有筘片的不透水片1，其中经纱具有≥20kgf/ cm的强度和纬纱 5在弹性体中的强度低于0.1至1.0kgf / cm，作为不渗透片1至少铺设在斜面上并且通过将嵌入在不透水片1中的纬向方向对准沿斜面的倾斜方向 11，不透水片材1的重量作用在其上。版权所有（C）2007，JPO＆INPIT

44. 发明专利

JP2003200128A METHOD FOR BONDING SEEPAGE CONTROL SHEET AND SEEPAGE CONTROL STRUCTURE 审中-公开
公开(公告)号：JP2003200128A
公开(公告)日：2003-07-15
申请号：JP2001401313
申请日：2001-12-28
申请人： MITSUBOSHI BELTING LTD
发明人： MAKINO YOSHIHARU , KAMINOYAMA ETSUJI
IPC分类号： B09B1/00 , B29C65/36 , B29K105/22 , B32B3/24 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a method for bonding seepage control sheets capable of easily and strongly bonding the sheets so that the bonded parts are not detached by the pressure of a repair material and capable of preventing the generation of inflated parts of the sheets. SOLUTION: In the method for bonding the seepage control sheets of a seepage control structure composed of at least two seepage control sheets 5 laid down as the upper layer 5a and the lower layer 5b the gap of which is filled with the repair material 7, a bonding board 8 consisting of a metal member 8a made of laminated covering materials 8b is arranged between the upper layer 5a and the lower layer 5b and the bonding is carried out by melting the covering materials 8b with an electromagnetic induction heating machine D. COPYRIGHT: (C)2003,JPO

45. 发明专利

JP2002316118A END TREATMENT STRUCTURE OF IMPERVIOUS SHEET 失效
公开(公告)号：JP2002316118A
公开(公告)日：2002-10-29
申请号：JP2001124127
申请日：2001-04-23
申请人： MITSUBOSHI BELTING LTD
发明人： IWAMOTO KENZO , KAMINOYAMA ETSUJI , INEMOTO JUNICHI
IPC分类号： E02B7/02 , B09B1/00 , B29C63/02 , B29L7/00 , B29L9/00 , B32B7/02
摘要： PROBLEM TO BE SOLVED: To prevent a water leak from an end surface of an impervious sheet by a method wherein an auxiliary sheet is placed on an end of the impervious sheet to cover an end surface of the impervious sheet with a fusing material, thereby completely sealing the end of the impervious sheet. SOLUTION: In the end treatment structure of an impervious sheet to detect a water leak thereof by means of an electroconductive member, the auxiliary sheet 7 is placed on an end 6 of an impervious sheet 1 in such a manner that a fusing material 9 is disposed so as to bridge the sheet 1 and the sheet 7, whereby the end 6 of the sheet 1 is covered and sealed with the material 9.

46. 发明专利

JP2002011427A IMPERVIOUS SHEET SLOPE STRUCTURE 失效
公开(公告)号：JP2002011427A
公开(公告)日：2002-01-15
申请号：JP2000194426
申请日：2000-06-28
申请人： MITSUBOSHI BELTING LTD , IZUMI KK
发明人： SHIMOMURA TORU , KAMINOYAMA ETSUJI , MATSUI NOBUYASU
IPC分类号： E02B7/02 , B09B1/00
摘要： PROBLEM TO BE SOLVED: To assure a greater capacity without the occurrence of collapse of cover soil 6 for nourishment of impervious sheets and cracking of the sheets even if the slopes of a waste disposal plant, impounding reservoir, etc., laid with the impervious sheets are steeply graded. SOLUTION: A structure consisting of plural block regions 5 enclosed by partition plates 4 is arranged on the slope 1 laid with the impervious sheets 2 and the cover soil 6 is arranged within the block regions 5 of this structure, by which the holding of the cover soil 6 on the impervious sheets 2 is made possible.

47. 发明专利

JP2001286845A BONDED STRUCTURE OF LAYING NONWOVEN FABRICS 失效
公开(公告)号：JP2001286845A
公开(公告)日：2001-10-16
申请号：JP2000104263
申请日：2000-04-06
申请人： TAKIRON CO , MITSUBOSHI BELTING LTD , MITSUI KAGAKU SANSHI KK
发明人： HINOBAYASHI JOJI , MATSUYAMA SHINZO , KANO HIKARI , KAMINOYAMA ETSUJI , KIYOKAWA NOBUO , SHIBATA TOSHIKI
IPC分类号： E02B3/12 , B09B1/00 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a bonded structure of laying nonwoven fabrics, which is excellent in weather resistance and is obtained by easily and tightly the adjacent nonwoven fabrics to each other so that the bonded nonwoven fabrics can be stably laid on the ground, particularly on the ground of a waste disposal plant or the like where high reliability is requested. SOLUTION: A monomer M of a thermosetting resin is applied to the edge part of a nonwoven fabric N on whose surface a coating film C of a synthetic resin is formed. The edge part of the monomer-applied nonwoven fabric N is superposed on that of the adjacent nonwoven fabric N. The superposed part is heated to bond the edge parts of the adjacent nonwoven fabrics, N to each other while at least a part of the film C is fused by the monomer M.

48. 发明专利

JP2000202390A WATER-BARRIER STRUCTURE OF WASTE DISPOSAL SITE 失效
公开(公告)号：JP2000202390A
公开(公告)日：2000-07-25
申请号：JP480199
申请日：1999-01-12
申请人： TAKIRON CO , MITSUBOSHI BELTING LTD
发明人： MATSUYAMA SHINZO , MURANAKA TOSHIHIRO , IHARA AKIJI , KAMINOYAMA ETSUJI
IPC分类号： B09B1/00
摘要： PROBLEM TO BE SOLVED: To prevent damages to a water-barrier sheet by trucks or the like driven in a waste disposal site by spreading a plane-type member made of a synthetic resin and having continuous voids formed by roughening the surface on the upper face of a water-barrier sheet laid over the waste disposal site and further spreading a nonwoven fabric member thereon. SOLUTION: Prior to spreading of a water-barrier sheet 11 on a waste disposal site, a nonwoven fabric member 15 and a plane-like member 14 made of a synthetic resin and having continuous voids formed by roughening the surface are laid on the bottom part 10a, normal face parts 10b, and the upper end parts 10c of the waste disposal site. After that, a water-barrier sheet 11 is laid and further, on the surface of the sheet, the plane-like member 12 made of the synthetic resin and having continuous voids formed by roughening the surface and the nonwoven fabric member 13 are spread. The continuous voids of the plane-like members 14, 12 made of the synthetic resin are prevented from being filled and hardened with wastes discarded in the waste disposal site, and consequently, wastes are kept in aerobic state and, at the same time, gases emitted out of wastes can stably be released.

49. 发明专利

JPH10286885A FAULT INSPECTING METHOD OF WATER-IMPERVIOUS SHEET JOINT 失效
公开(公告)号：JPH10286885A
公开(公告)日：1998-10-27
申请号：JP11344997
申请日：1997-04-14
申请人： MITSUBOSHI BELTING LTD
发明人： KAMINOYAMA ETSUJI , NISHI TORU , YUGE YOJI
IPC分类号： G01M3/12 , B09B1/00 , B29C65/82 , B29L7/00 , G01M3/26 , G01M3/32
摘要： PROBLEM TO BE SOLVED: To elongate the length to be inspected at one time and make it possible to precisely judge the defect part due to the application of a load to a joint by a method wherein an air-permeable flexible hollow cord is provided between the overlapped parts of water-impervious sheets at a joint to the longitudinal direction of the joint so as to evacuate the hollow cord in order to detect the change of the pressure in the cord. SOLUTION: Joining layers 5 and 6 having an interval between each other are arranged between the overlapped parts of the end part of and upside impervious sheet 2 and of that of a downside impervious sheet 3 so as to turn a space surrounded by the upside and downside impervious sheets 2 and 3 and the joining layers 5 and 6 into an airtight passage 4. In the passage 4, an airpermeable flexible hollow cord 8 is interposed freely and movably. Prepared unshaped sealing materials 14 are filled between the joining layers 5 and 6. The inserting pipe 11 of a vacuum pump 10 is inserted in the hollow cord 8 at its end part. The interior of the hollow cord 8 is evacuated so as to read the pressure under a pressure-reduced state in the cord wit a pressure gauge 13 after the elapse of a predetermined period of time. If the change in pressure is indicated, the existence of the defective joining part in the section, in which the inserting pipe is inserted, is revealed.

50. 发明专利

JPH10205076A WATERPROOFING CAP BODY FOR BATTEN SEAM ROOF 失效
公开(公告)号：JPH10205076A
公开(公告)日：1998-08-04
申请号：JP2952997
申请日：1997-01-28
申请人： MITSUBOSHI BELTING LTD
发明人： KAMINOYAMA ETSUJI , HIGASHIDA YOSHITAKA
IPC分类号： E04D3/36 , B29D99/00 , B29K31/00 , E04D3/366 , B29D31/00
摘要： PROBLEM TO BE SOLVED: To obtain excellent waterproofness by providing a bottom plate part formed to lay a roofing plate on a roof backing, rising both the terminal part of both ends of the roofing plate and a batten seam part formed to be joined to both the side ends of a packing plate. SOLUTION: A square timber 3 is fixed on a backing 2, a roofing plate 4 composed of a metal plate is constructed to form a bottom plate part A, both end parts 4a of the roofing plate 4 is risen along the square timber 3, and coupled to both the side ends of a packing plate 5 to form a batten seam part B. A cap body 6 having a flange-like part 6a extending from both leg parts in shape along the batten seam part B is covered, a sheet member 8 is laid on the bottom plate part A so that it is overlapped to the flange-like part 6a, and the flange-like part 6a and the sheet member 8 are coupled. Next, with regard to raw material of the cap body 6, ethylene-vinyl acetate copolymer and polyethylene are blended at a ratio of (90:10)-(60:40), the contents of ethylene-vinyl copolymer is made 19-33wt.%. Thus, the cap body excellent in adhesion can be obtained.

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