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21. 发明专利

JPS59230024A PRODUCTION OF ALKYLENE OXIDE POLYMER HAVING HIGH MOLECULAR WEIGHT 失效
公开(公告)号：JPS59230024A
公开(公告)日：1984-12-24
申请号：JP8701984
申请日：1984-04-28
申请人： KANEGAFUCHI CHEMICAL IND
发明人： ISAYAMA KATSUHIKO , FUKAZAWA YUKIO , KAWAKUBO FUMIO , KATAYAMA KAZUHIKO , TAKAMATSU OSAMU
IPC分类号： C08G65/32
摘要： PURPOSE:To provide a polymer having excellent properties as an elastic sealant, etc., by reacting a polyvalent halogen compound to the terminal alkoxy group of an alkylene oxide polymer to increase the molecular weight of the polymer, and then reacting the polymer with an organic halogen compound and a hydrogenated silicon compound. CONSTITUTION:A polyvalent halogen compound is made to react with the M(O)a- group of an alkylene oxide polymer containing a recurring unit of formula -R O- (R is 2-4C alkylene) in the main chain, having the group selected from the formula I , II, M(O)a- and H(O)a- (a is 0 or 1; M is Na or K) as terminal group wherein the sum of M(O)a- and H(O)a- accounts for >=50% of the total terminal group, and then the product is made to react with the compound of formula III [R is R' (R' is 1-20C hydrocarbon group); X is halogen] to obtain a polymer having an average molecular weight of 4,000-15,000 and containing the group of formula IV as >=70% of the total terminal groups. The objective polymer of formula VI is prepared by reacting the resultant polymer with the compound of formula V (R is H or 1-12C hydrocarbon group; Y is halogen, etc.; b is 0-2).

22. 发明专利

JPH10331310A FOAM BURIED MATERIAL USED FOR HOLLOW SLAB CONSTRUCTION METHOD AND ITS CONVEYING METHOD 失效
公开(公告)号：JPH10331310A
公开(公告)日：1998-12-15
申请号：JP14424597
申请日：1997-06-02
申请人： KANEGAFUCHI CHEMICAL IND
发明人： FUKAZAWA YUKIO
IPC分类号： E04B5/32 , E04G21/14 , E04G21/16
摘要： PROBLEM TO BE SOLVED: To improve conveyance efficiency by forming lock tool storage recesses storing the concrete substrate buried portions of lock tools protruded from lower end positions on the upper faces of a foam buried material, fitting the lock tools to the recesses, and stacking multiple foam buried materials for conveyance. SOLUTION: A lock tool 20 having a U-shaped cross section is molded, a concrete substrate buried portion 25 is protruded downward from the center portion of the bottom section wall of the lock tool 20, and lock members 26, 27 are protruded on the inside of both side walls 22, 23. Multiple lock tool storage recesses 19 are formed on the upper face wall 16 of a foam buried material 10, and the lock tools 20 are fitted to the thick portions 15B at the lower ends 15A of four side walls 15 of the foam buried material 10. After the lock tools 20 are fitted to the foam buried material 10, the concrete substrate buried portions 25 of the lock tools 20 protruded from the lower end positions are stored in the recesses 19 of the upper face wall 16 of another foam buried material 10, and multiple foam buried materials 10 are stacked. A space for conveyance can be reduced, and conveyance efficiency can be improved.

23. 发明专利

JPH1046717A SEPARATOR TO CONSTRUCT CONCRETE WALL AND REINFORCEMENT ASSEMBLING STRUCTURE USING IT 失效
公开(公告)号：JPH1046717A
公开(公告)日：1998-02-17
申请号：JP20240096
申请日：1996-07-31
申请人： TOHOKU SHIZAI KOGYO KK , KANEGAFUCHI CHEMICAL IND
发明人： FUJIWARA TOSHIRO , KAWAI TAMOTSU , FUKAZAWA YUKIO
IPC分类号： E04B2/86 , E04B1/80
摘要： PROBLEM TO BE SOLVED: To facilitate bar arrangement work by molding separators by bending a cross-sectional U-shaped locking part in both end parts of a rectangular plate part composed of a steel plate, and locking a reinforcement having a hook by arranging reinforcement fixing parts in the center of the plate part. SOLUTION: Two form members 19 to construct a concrete form composed of foaming synthetic resin are arranged so as to separate from each other, and cross-sectional U-shaped width reinforcements and separators 11 are arranged between the opposed form members 19. Next, end parts of shorter reinforcements 41 having a hook are locked in long holes 17 of the two separators 11 juxtaposed in an A row of the lowest stage, and longer reinforcements 42 having a hook are obliquely extended between a large number of separators 11 juxtaposed in a B row and the separators 11 of an A row. Hooks 40 of the reinforcements 42 having a hook are hooked on reinforcement fixing parts 14 on upper surfaces of the separators 11 of an A row, and the other hooks 40 are hooked on reinforcement fixing parts 15 on under surfaces of the separators 11 of a B row. Therefore, strength of the reinforcements can be sufficiently strengthened to lock hook parts of the reinforcements on the separators.

24. 发明专利

JPH09235736A HEAT-INSULATING FOOTING BLOCK SERVING COMBINEDLY ALSO AS FORM 失效
公开(公告)号：JPH09235736A
公开(公告)日：1997-09-09
申请号：JP4462496
申请日：1996-03-01
申请人： TOHOKU SHIZAI KOGYO KK , KANEGAFUCHI CHEMICAL IND
发明人： FUJIWARA TOSHIRO , KAWAI TAMOTSU , FUKAZAWA YUKIO
IPC分类号： E02D27/01
摘要： PROBLEM TO BE SOLVED: To construct a footing easily and quickly while obtaining specified strength by using the footing section of a continuous footing with a footing as the injection port of concrete. SOLUTION: Mutually opposed horizontal members 13 arranged in parallel are connected integrally by a plurality of ribs 14. The ribs 14 are coupled in the horizontal direction, two bonding plates 26 are disposed integrally in upright so as to connect one side faces of shoulder sections 15 unified with the ribs 14, and a form section 11 for a footing consisting of a resin foam such as foamed polystyrene is formed. Mutually opposed panel sections 16 arranged in parallel are connected integrally by a plurality of rib sections 17 in height H2 lower than the height H1 of the panel sections 16, and a form section 12 for the continuous footing is formed. The first and second projecting sections 31, 32 of the bonding plates 26 of the form section 11 and the first and second projecting sections 31, 32 of the panel sections 16 of the form section 12 are engaged and the form sections 11, 12 are assembled, and a heat-insulating block 30 functioning as forms in combination with spaces S as the infection ports of concrete is formed.

25. 发明专利

JPH08184151A WALL BODY MADE OF FOAM RESIN 失效
公开(公告)号：JPH08184151A
公开(公告)日：1996-07-16
申请号：JP34016394
申请日：1994-12-27
申请人： KANEGAFUCHI CHEMICAL IND
发明人： KAWAI TAMOTSU , FUKAZAWA YUKIO , HARAGUCHI NOZOMI
IPC分类号： E04F13/04 , E04C5/04 , E04F13/08
摘要： PURPOSE: To prevent peeling of a wall material by forming depressed sections due to the destruction or molding of a resin material by introducing the wall material onto a foam resin plate and fitting a reinforcing member of a lath body into the depressed sections so as to connect them solidly and improve rigidity of a wall. CONSTITUTION: A wall material adheres on a foam resin body, enters an introduction section 11, and is solidified. Area of sections of the wall material in contact with a wall made of foam resin increases so that friction force between them increases and strong connection force acts. Connection force is further increased by a return function depending on shape of the introduction section 11 and the strength of the wall is improved to prevent the generation of crack and peeling of the wall material. Furthermore, heat insulation property is obtained by a foam resin plate 10 to suppress the occurrence of dew condensation and prevent change of properties.

26. 发明专利

JPH08158530A STRUCTURAL BODY COVERED WITH LATH 失效
公开(公告)号：JPH08158530A
公开(公告)日：1996-06-18
申请号：JP33186694
申请日：1994-12-08
申请人： KANEGAFUCHI CHEMICAL IND
发明人： KAWAI TAMOTSU , FUKAZAWA YUKIO , HARAGUCHI NOZOMI
IPC分类号： E04C2/26
摘要： PURPOSE: To improve the strength with self sustaining characteristics heightened and reduce the unevenness on the surface treated with surface treatment agent by a method wherein a lath net is stuck by heat welding to a foamed resin body, and external end of the resin body on the section of the welded part is placed on the position the same as or the outside of the external end of the lath net while forming a skin layer all over the welded part. CONSTITUTION: A lath net 20 is arranged on one side of a foamed resin board 10, and the lath net 20 is stuck by heat welding all over the resin board 10. On welding, the external end of the resin board 10 is made to be flush with the external end of the lath net 20. Then, a skin layer is formed all over the welded part by hardened resin. The skin layer works on the structural body as reinforcement, resulting in improvement of entire rigidity and heightening of self-sustaining characteristics. Thereby, the number of processes and cost in execution of work can be reduced, while preventing cracks from occurring to the surface treated with surface treatment agent with deformation of the lath net being prevented.

27. 发明专利

JPH08130983A BASIC MEMBER FOR CULTURING PLANT 失效
公开(公告)号：JPH08130983A
公开(公告)日：1996-05-28
申请号：JP29563494
申请日：1994-11-04
申请人： KANEGAFUCHI CHEMICAL IND
发明人： FUKAZAWA YUKIO , HARAGUCHI NOZOMI
IPC分类号： A01G7/00 , A01G27/00 , E04D5/12
摘要： PURPOSE: To obtain a basic member excellent in water-supplying ability and air permeability and enabling the vegetation of plants without requiring labors for water spray, etc., by forming small holes used for controlling the amounts of steam evaporated from water in depressions for holding the water and communicating with the depressions for holding the water in a lid in penetrated states. CONSTITUTION: This basic member 10 for the culture of plants is provided with a basic member main body 11 comprising foamed polystyrene, etc., and having depressions 11a for holding water, and with a lid 12 disposed on the upper side of the basic member main body. The small hole used for controlling the amounts of steam evaporated from water in the depressions 11a for holding the water and communicating with the depressions 11a is penetrated in the lid 12 for the respective depressions 11a. The basic member 10 is disposed under a bank. A water-permeable sheet disposed on the upper surface of the lid 12 is preferably lifted to dispose a support structure for forming an air layer at least around the small holes.

28. 发明专利

JPH0837932A FUNDAMENTAL MEMBER FOR PLANTING 失效
公开(公告)号：JPH0837932A
公开(公告)日：1996-02-13
申请号：JP19469394
申请日：1994-07-26
申请人： KANEGAFUCHI CHEMICAL IND
发明人： KAWAI TAMOTSU , FUKAZAWA YUKIO , TOMOTA NAOHISA
IPC分类号： A01G7/00 , E04D11/00
摘要： PURPOSE:To sufficiently supply water to an artificial medium and furthermore to clean water stored in recessed parts for water retention and to feed water to the artificial medium by sucking up water stored in the recessed parts for water retention to their upper parts. CONSTITUTION:Recessed parts 11a for water retention of a planting board 11 made of a foamed resin having the recessed parts 11a on the top are equipped with auxiliary members 12 for sucking up water to the upper parts of the recessed parts 11a for water retention. The top is provided with a vaporizing layer V. The auxiliary members are made of fibrous members, capillary members or porous members. The vaporizing layer is fibrous member- including nonwoven fabric, a porous member or their composite material. The vaporizing layer has antimicrobial action.

29. 发明专利

JPH07317049A LAYING METHOD OF FOAMED RESIN BLOCK FOR LIGHTWEIGHT BANKING 失效
公开(公告)号：JPH07317049A
公开(公告)日：1995-12-05
申请号：JP10658194
申请日：1994-05-20
申请人： KENSETSU KIKAKU CONSULTANT KK , KANEGAFUCHI CHEMICAL IND
发明人： OGI KOZABURO , ABE TADASHI , MATSUSHITA TETSUO , FUKAZAWA YUKIO
IPC分类号： E02D3/00 , E02D17/18 , E02D29/02
摘要： PURPOSE:To reduce buoyancy at the time of overhead flooding innundation, and to hold even structural strength sufficiently though raw material cost is equalized to conventional devices-that is, an expansion ratio is also equalized and its own weight is also light. CONSTITUTION:Foamed resin blocks 1 for a lightweight banking are laminated on a poor subsoil in a laying method, and weights 4 having density.of not less than 1 are introduced into the space sections 2 of the foamed resin blocks 1 for the lightweight banking and the gravity of the weights is received by foamed resin block 1 themselves for the lightweight banking forming the space sections 2. Accordingly, the buoyancy of the foamed resin blocks 1 for the lightweight banking at the time of overhead flooding innundation is reduced.

30. 发明专利

JPH07300961A LATH ATTACHED STRUCTURAL WALL BODY 失效
公开(公告)号：JPH07300961A
公开(公告)日：1995-11-14
申请号：JP11747394
申请日：1994-05-06
申请人： KANEGAFUCHI CHEMICAL IND
发明人： KAWAI TAMOTSU , FUKAZAWA YUKIO
IPC分类号： E04F13/04
摘要： PURPOSE:To strongly unify a foaming resin plate with a lath net by heating a lath net so as to be fused and fixed to one side surface of a foaming resin plate, and forming grooves with the other side surface, and fixing a reinforcing member to one side surface of the lath net to form a lath body, and inserting the reinforcing member of the lath body into a recessed part formed by thermal fusion in one side surface of the foaming resin plate, and forming a groove in the other side surface. CONSTITUTION:A lath net 20 is directly arranged in one side surface of a foaming resin plate 10, and one side of the lath net 20 is fused for fixation to the foaming resin plate 10 by heating over the nearly whole surface, and plural grooves 11 are formed in parallel with each other in the other side surface of the foaming resin plate 10. A reinforcing member 122 of one side surface of the lath net 121 is inserted into a recessed part 112 formed by the thermal fusion over the nearly whole surface of the foaming resin plate 10, and a groove 111 is formed in the other side surface. Supports are stood in the execution field, and lath applied wall bodies are placed in order, and mortar (m) is blown to the lath net side, and the wall paper or other member P is attached to the other side surface of the foaming resin plate 10 to seal the grooves 11 so as to form sealed spaces S. These sealed spaces S are utilized as an air cycle passage, a pipeline passage or a wiring passage.

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