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1. 发明专利

JP2004202286A Method for treating bottom mud to regenerate soil 审中-公开
公开(公告)号：JP2004202286A
公开(公告)日：2004-07-22
申请号：JP2002371195
申请日：2002-12-24
申请人： Mirai Kensetsu Kogyo Kk , Mitsui Cytec Kk , Taiheiyo Cement Corp , Takenaka Doboku Co Ltd , Tobu Kagaku Kk , みらい建設工業株式会社 , 三井サイテック株式会社 , 太平洋セメント株式会社 , 東武化学株式会社 , 株式会社竹中土木
发明人： NAKAJIMA HIDEAKI , SHIRAI KATSUMI , FUJII YOSHIBUMI , KOBORI SHIGEJI , TORIMITSU TERUO , KUMAKI ISAMU , KONISHI TAKESHI
IPC分类号： A01G1/00 , C02F11/00 , E02F7/00
CPC分类号： Y02W10/37
摘要： PROBLEM TO BE SOLVED: To provide a method for treating bottom mud to inexpensively regenerate safe improved soil bringing about no environmental pollution and effectively using the improved soil as vegetation soil or soil for creating a green tract of land. SOLUTION: Magnesia cement is kneaded with bottom mud dredged from a dam, lakes and marshes or the like to solidify the bottom mud and this solidified bottom mud is crushed to be pulverized. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2878771B2 失效
公开(公告)号：JP2878771B2
公开(公告)日：1999-04-05
申请号：JP8232990
申请日：1990-03-28
申请人： TOBU KAGAKU KK
发明人： KOBORI SHIGEJI
IPC分类号： B22C9/02 , B22C7/00 , B28B7/34 , B29C33/38 , C04B14/00 , C04B16/00 , C04B22/10 , C04B24/00 , C04B24/06 , C04B24/12 , C04B24/16 , C04B24/22 , C04B24/24 , C04B24/28 , C04B26/16 , C04B28/06 , C04B28/14 , C04B28/18

3. 发明专利

JP2002255602A HYDRAULIC COMPOSITION 失效
公开(公告)号：JP2002255602A
公开(公告)日：2002-09-11
申请号：JP2001051959
申请日：2001-02-27
申请人： MURAKASHI LIME IND , TOBU KAGAKU KK
发明人： URANO TERUO , MORI KOSUKE
IPC分类号： C04B9/04 , C04B11/00 , C04B22/14 , C04B103/12 , C09K17/06 , C09K17/10 , C09K103/00
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic composition capable of being used for construction of a structure from which no alkali elution is caused, and exhibiting an excellent stabilization treatment effect on soft soil. SOLUTION: This composition is a hydraulic composition which consists essentially of magnesium oxide and magnesium monohydrogenphosphate and has a MgO/P2 O5 compositional ratio by weight of 3.5/1 to 23.0/1, or a composition obtained by further adding 0.5-15.0 pts.wt. of anhydrous gypsum to 100 pts.wt. of the above hydraulic composition. The composition reacts with water and forming a hardened body having low alkalinity. Since the constituent components of the hardened body are hardly soluble in water and accordingly, any alkali elution is hardly caused from the hardened body. The hardened body is capable of being used for construction of a natural-environment-friendly structure. Further, the composition has an excellent stabilization treatment effect on soil as compared with those of a conventional cement-based hydraulic composition and a conventional lime-based hydraulic composition.

4. 发明专利

JP2001226209A ANTIMICROBIAL AGENT AND METHOD FOR RETAINING FRESHNESS 失效
公开(公告)号：JP2001226209A
公开(公告)日：2001-08-21
申请号：JP2000033567
申请日：2000-02-10
申请人： TOBU KAGAKU KK , MURAKASHI LIME IND
发明人： KOBORI SHIGEJI , KOBORI HIROYUKI
IPC分类号： A01N3/00 , A01N25/02 , A01N25/30 , A01N43/16 , A01N59/00 , A01N59/06 , A01N63/00 , A23L3/3463 , A23L3/3562
摘要： PROBLEM TO BE SOLVED: To obtain an antimicrobial agent having higher safety and capable of preserving foods, seeds, flower and ornamental plants, etc., for a long period and a solidifying agent for the foods, a soil fungicide and a growth inhibitor of vegetation. SOLUTION: This antimicrobial agent comprises one or more kinds selected from saccharides and a water-soluble calcium saccharate prepared by reacting an oxide or a hydroxide of calcium with an oxide or a hydroxide of magnesium containing calcium coexisting therewith in the presence of water. The method of retaining the freshness of the foods, seeds or flower an ornamental plants comprises using an aqueous solution of the water-soluble calcium saccharate. The solidifying agent for the foods, soil fungicide and growth inhibitor of the vegetation comprises the water-soluble calcium saccharate.

5. 发明专利

JP2000319053A CEMENT ADMIXTURE COMPOSED OF CALCIUM SACCHARATE 失效
公开(公告)号：JP2000319053A
公开(公告)日：2000-11-21
申请号：JP2000005390
申请日：2000-01-14
申请人： TOBU KAGAKU KK
发明人： KOBORI SHIGEJI
IPC分类号： C04B24/10 , C04B28/04 , C04B28/16 , C04B103/12
摘要： PROBLEM TO BE SOLVED: To obtain calcium silicate at a relatively low temp. by reacting a silicate raw material with quick lime or lime in the presence of calcium saccharate obtained by the reaction of slaked lime or quick lime with saccharide. SOLUTION: The calcium silicate compound is easily obtained by utilizing a fact that the solubility of slaked lime or quick lime to water is remarkably increased when the saccharate is generated by the reaction of quick lime or slaked lime with saccharide and reacting with the silicate raw material at a low temp. of

6. 发明专利

JPH0331743B2 失效
公开(公告)号：JPH0331743B2
公开(公告)日：1991-05-08
申请号：JP9826080
申请日：1980-07-18
申请人： ASAHI DENKA KOGYO KK , TOBU KAGAKU KK
发明人： AMANO SABURO , HATANO KICHI , ITABASHI KENTARO , KOBORI SHIGEJI
IPC分类号： B29C35/00 , B29B7/00 , B29B15/00 , C08G18/00 , C08J3/24 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L75/00 , C08L75/04 , C08L101/00 , C09K3/10

7. 发明专利

JPS6244032B2 失效
公开(公告)号：JPS6244032B2
公开(公告)日：1987-09-17
申请号：JP7162577
申请日：1977-06-17
申请人： ASAHI DENKA KOGYO KK , TOBU KAGAKU KK
发明人： HATA NAOAKI , AMANO SABURO , HATANO KICHI , KOBORI SHIGEJI
IPC分类号： C09K3/10

8. 发明专利

JP2731553B2 失效
公开(公告)号：JP2731553B2
公开(公告)日：1998-03-25
申请号：JP28543088
申请日：1988-11-11
申请人： TOBU KAGAKU KK
发明人： MIWA MOTOMU
IPC分类号： C08G59/40

9. 发明专利

JPS6328107B2 失效
公开(公告)号：JPS6328107B2
公开(公告)日：1988-06-07
申请号：JP9825980
申请日：1980-07-18
申请人： ASAHI DENKA KOGYO KK , TOBU KAGAKU KK
发明人： AMANO SABURO , HATANO KICHI , ITABASHI KENTARO , KOBORI SHIGEJI
IPC分类号： B29B7/00 , B29B15/00 , C08G18/00 , C08G18/08 , C08J3/24 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L75/00 , C08L75/04 , C08L101/00 , C09K3/10 , C09K3/12

10. 发明专利

JP2007330114A Weed growth-suppressing material 审中-公开
标题翻译：采用生长抑制材料
公开(公告)号：JP2007330114A
公开(公告)日：2007-12-27
申请号：JP2006163183
申请日：2006-06-13
申请人： Furuichi Masaru , Nakagawa:Kk , Tobu Kagaku Kk , 古市優 , 有限会社中川 , 東武化学株式会社
发明人： NAKAGAWA TAKEO , KOBORI SHIGEJI
IPC分类号： A01G13/00 , A01M21/00 , A01N59/06 , A01P13/00
摘要： PROBLEM TO BE SOLVED: To provide weed growth-suppressing material essentially easing environmentally negative effect caused by chemical herbicides to maintain the environment.
SOLUTION: The weed growth-suppressing material is obtained by spraying or mixing mixture containing 5-50 pts.wt. of magnesium oxide-based solidified material as weed growth-suppressing material, 95-50 pts.wt. of soil or sand, gravel, artificial aggregation and a coloring agent, adhesive paste or a water-reducing agent, and shrinkage reducing admixture for cement additive as a filler, and polymeric fibers or inorganic fibers as reinforcing material, on the surface of the soil or with the soil, and adding water to the mixture to solidify the mixture.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供杂草生长抑制材料基本上缓解了由化学除草剂引起的环境负面影响，以维持环境。解决方案：通过喷雾或混合含有5-50重量份的混合物获得杂草生长抑制材料。作为杂草生长抑制材料的氧化镁基固化材料，95-50重量份土壤或沙子，砾石，人造聚集和着色剂，粘合剂糊剂或减水剂，以及用于水泥添加剂作为填料的减缩混合物，以及作为增强材料的聚合物纤维或无机纤维，在土壤表面或与土壤混合，并向混合物中加入水以固化混合物。版权所有（C）2008，JPO＆INPIT

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