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1. 发明专利

JPH0517718A FIRE-PROOFING JOINT STRUCTURE 失效
公开(公告)号：JPH0517718A
公开(公告)日：1993-01-26
申请号：JP16845291
申请日：1991-07-09
申请人： NAT HOUSE IND , MITSUI KINZOKU TORYO KAGAKU KK
发明人： MIYAJI KYOICHI , YASUDA TETSUO , IIZUKA HIROSHI
IPC分类号： C08K5/05 , C08K5/16 , C08K5/56 , C08K5/57 , C08K9/02 , C08L71/02 , C09D171/00 , C09D171/02 , E04B1/684 , E04B1/94 , E04F13/08
摘要： PURPOSE:To provide a fire-proofing joint structure having excellent water- tightness and air-tightness and containing a polyalkylene ether polymer containing silicone functional group, a microcapsule, a polyhydric alcohol, a compound having amino group and a specific catalyst at specific ratios. CONSTITUTION:The objective composition contains (A) 100 pts.wt. of a polyalkylene ether polymer having a hydrolyzable silicone functional group of formula (R is 1-12C alkyl or phenyl; X is halide, halogen, alkoxy, acyloxy, ketoximate, alkenyloxy, amido, acid amido, isopropenoxy, oxime, aminoxy or mercapto; (a) is 0, 1 or 2; R is H or 1-20C univalent organic group; R is 1-20C bivalent organic group; (b) is 0 or 1) on the molecular chain terminal, (B) 20-150 pts.wt. of microcapsules composed of a powdery ammonium polyphosphate coated with a resin, (C) 15-75 pts.wt. of a polyhydric alcohol, (D) 5-50 pts.wt. of a compound containing amino group and generating an N- containing gas by heating and (E) 0.1-10 pts.wt. of a silanol compound condensation catalyst.

2. 发明专利

JPH0742252A EXTERNAL FACING MATERIAL WITH FIREPROOF JOINT MATERIAL 失效
公开(公告)号：JPH0742252A
公开(公告)日：1995-02-10
申请号：JP18481393
申请日：1993-07-27
申请人： NAT HOUSE IND , MITSUI KINZOKU TORYO KAGAKU KK
发明人： YASUDA TETSUO , MIYAJI KYOICHI , IIZUKA HIROSHI
IPC分类号： E04B1/684 , E04B1/94 , E04F13/08
摘要： PURPOSE:To form a joint section easily by installing a metallic frame onto the rear of a plate material for external facing and attaching a dry type joint material, a fireproof material and a watertight material on the surface of a joint sidewall consisting of the end face of the plate material and the side face of the frame. CONSTITUTION:Metallic frames 2 are fixed onto the rear of a plate material 11 for external facing along a surface as a vertical joint sidewall. Dry type joint materials 5 composed of hollow sections 51, leg sections 52 and eaves 53 are attached from the end faces of the plate material 11 to the side faces of the frames 2 by pressure-sensitive adhesives. Fireproof materials 61 are stuck onto the internal surfaces of the corners of the leg sections 52 of the joint materials 5 and fireproof materials 62 onto the side faces of the frames 2 by pressure-sensitive adhesives respectively. Watertight materials 71, 72 are attached onto the side faces of the frames 2 by double-side adhesive tapes.

3. 发明专利

JP2001336229A JOINT MATERIAL AND JOINT WATERPROOFING CONSTRUCTION METHOD 失效
公开(公告)号：JP2001336229A
公开(公告)日：2001-12-07
申请号：JP2000159240
申请日：2000-05-29
申请人： NAT HOUSE IND
发明人： MIYAJI KYOICHI , OKANO NOBUO , TAKADA MASAKI , NAKAMURA KAZUHISA
IPC分类号： E04B1/684
摘要： PROBLEM TO BE SOLVED: To surely and excellently engage a gasket and sufficiently display waterproofing performance by means of both a joint sheet and a gasket in joint waterproofing construction using the sheet. SOLUTION: A joint material 10 for waterproofing the joint interposed between exterior members 30 and 30 in the exterior face of a building is of belt- like shape broader than the interval between joints J, can deform in a thickness direction when compressed and has an adhesive face and a center section 14 which is thinner than the side end section 12 in a cross direction. As a result, a high waterproofing performance is displayed by sufficiently deforming the thick side end section 12 of the joint material 10 by compression. Since there is the thin center section 14 in the bottom face of the joint J, the depth of the joint J is sufficiently secured, and the function of a gasket 40 can also be excellently displayed.

4. 发明专利

JP2000129887A EXTERNAL WALL INTERNAL CORNER STRUCTURE AND SUBSTRATE MATERIAL USED THEREFOR 失效
公开(公告)号：JP2000129887A
公开(公告)日：2000-05-09
申请号：JP30725098
申请日：1998-10-28
申请人： NAT HOUSE IND
发明人： SEKI KATSUYUKI , TAKADA MASAKI , MIYAJI KYOICHI , YOSHIMURA HIROYUKI
IPC分类号： E04B1/684 , E04B1/682 , E04F13/08
摘要： PROBLEM TO BE SOLVED: To hold sealing compound with a substrate material and a back-up material to fill the sealing compound and to form a joint easily even when the bottom of the joint is deep. SOLUTION: An external wall internal corner structure is so constituted that a pair of external facings 1 are arranged at right angles while forming a joint between them. Then, a substrate material 5 having a specific bent shape with spring efficiency in the direction of the width, contacting the front end to the bottom of the joint and bringing at least one of both side edges into contact with the end face of the external facing 1, a back-up material 6 fitted to the substrate material 5 and sealing compound 4 filled between both external facings 1 are arranged at the joint.

5. 发明专利

JPH1018449A JOINT STRUCTURE 失效
公开(公告)号：JPH1018449A
公开(公告)日：1998-01-20
申请号：JP16963296
申请日：1996-06-28
申请人： NAT HOUSE IND
发明人： MIYAJI KYOICHI
IPC分类号： E04B1/684 , E04F13/08 , E04F19/02
摘要： PROBLEM TO BE SOLVED: To improve durability by a method wherein a wall board comprising inorganic material is disposed between the end surfaces of adjoining wall boards so as to provide a gap between the wall board and each of the end surfaces and interposing a joint cover material coated with inorganic coating layer between the end surfaces of adjoining wall boards. SOLUTION: Joint grooves 10 are provided vertically and horizontally over the entire surface of a wall board 1 and a step 11 is formed on each side of the surface of the board 1 so as to be connected to the grooves 10. Next, when the board 1 is bonded to a panel frame 4, a predetermined gap S is provided between the end surfaces of the adjoining boards 1 to force a body portion 2c of a joint cover material 2 into the gap S between the boards 1. And an elastic contact fin 2d of the material 2 is brought into contact with the end surface of the board 1 and flange portions 2b of the material 2 are put into contact with the steps 11 of the boards 1, respectively, to interpose the material 2 between the boards, and an inorganic coating layer 3 is applied onto the surface of the material 2. Thus the joint cover material can be prevented from being removed or separated from the joint owing to the deterioration of the joint cover material.

6. 发明专利

JPH09268752A REMOVING METHOD OF JOINT COVER MATERIAL AND JIG FOR REMOVING 失效
公开(公告)号：JPH09268752A
公开(公告)日：1997-10-14
申请号：JP7565896
申请日：1996-03-29
申请人： NAT HOUSE IND
发明人： KITAGAWA SATOSHI , KUMAGAI HITOSHI , MIYAJI KYOICHI
IPC分类号： E04F21/00 , E04B1/684 , E04F13/08 , E04F21/165
摘要： PROBLEM TO BE SOLVED: To contrive not to make hindrance of a cover section for a joint cover material to facilitate an operation. SOLUTION: A removing jig 7 for a joint cover material 4 comprises an operating section 8, an inserting section 9 protruded from the operating section 8 and inserted between the rear of a cover section 5 and the side section 13 of a joint surface, and an edge tool 10 bent and formed in a joint 2 from the inserting section 9. In the removing jig 7 for the joint cover material 4, the operating section 8 is gripped, a sealant 3 filled into the joint 2 is cut by the edge tool 10, and the inserting section 9 can be inserted between the rear of the cover section 5 of the joint cover material 4 and the side section 13 of the joint surface. The sealant 3 can be cut off easily by moving the operating section 8 in the longitudinal direction of the joint 2 under the state, and the joint cover material 4 can be removed. Accordingly, the joint cover material 4 can be demounted easily without the hindrance of the cover section 5 of the joint cover material 4.

7. 发明专利

JPH08326175A JOINT STRUCTURE OF BUILDING 失效
公开(公告)号：JPH08326175A
公开(公告)日：1996-12-10
申请号：JP13239795
申请日：1995-05-30
申请人： NAT HOUSE IND
发明人： NIITSUMA FUJIO , YOSHIDA SHIGEO , KITAGAWA SATOSHI , KUMAGAI HITOSHI , MATSUNAGA KOJI , KAWAMATA YUKIO , MIYAJI KYOICHI , TAKAGI MITSUAKI
IPC分类号： E04B1/62 , E04B1/682 , E04F19/02
摘要： PURPOSE: To hardly deteriorate a caulking material. CONSTITUTION: A joint groove 2 of a surface material 30 is filled with a caulking material 3. A cover material 6 is formed by a long face material 4 and a fit-in material 5. The fit-in material 5 is fitted in the caulking material 3 and the cover material 6 is provided in the joint groove 2 in such a manner as to cover the surface of the caulking material 3 with the face material 4. Thus, the surface of the cauling material 3 is covered with the face material 4 not to be exposed to wind and rain.

8. 发明专利

JPH0643717B2 失效
公开(公告)号：JPH0643717B2
公开(公告)日：1994-06-08
申请号：JP21357687
申请日：1987-08-27
申请人： NAT HOUSE IND
发明人： MIYAJI KYOICHI , OKANO NOBUO , AMANO SHIKO
IPC分类号： E04B2/56 , E04B1/684 , E04B1/94

9. 发明专利

JP2001040791A TERMITE-PROOF STRUCTURE AND TERMITE PROOFING METHOD 失效
公开(公告)号：JP2001040791A
公开(公告)日：2001-02-13
申请号：JP21754199
申请日：1999-07-30
申请人： NAT HOUSE IND
发明人： TAKAGI MITSUAKI , MIYAJI KYOICHI , YAMADA TAKEMI
IPC分类号： E04B1/72
摘要： PROBLEM TO BE SOLVED: To perform a positive termite proofing function and to improve the environment of an underfloor space in the underfloor space with mat foundation concrete structure. SOLUTION: This termite-proof structure for impeding the entry of termites into an underfloor space S of a building is provided with a mat foundation concrete layer 20 disposed in a lower position than the surface 10a of the surrounding ground 10 so as to be the bottom face of the underfloor space S; a continuous footing 12 erected on the upper face of the mat foundation concrete layer 20 and extended upward from the surface 10a of the surrounding ground 10 so as to be the outer peripheral wall of the underfloor space S; and a termite proofing agent execution part disposed in the ground 10 on the opposite side to the underfloor space S to close a joint part between the continuous footing 12 and the mat foundation concrete layer 20.

10. 发明专利

JP2000352127A JOINT FILLER AND WATERPROOF METHOD FOR JOINT 失效
公开(公告)号：JP2000352127A
公开(公告)日：2000-12-19
申请号：JP16419599
申请日：1999-06-10
申请人： NAT HOUSE IND , TOKAI KOGYO CO LTD
发明人： MIYAJI KYOICHI , SEKI KATSUYUKI , TAKADA MASAKI , TAWARA HARUMASA , KANEKO SHINJI
IPC分类号： E04B1/684 , E04B1/682
摘要： PROBLEM TO BE SOLVED: To simply and quickly carry out a waterproofing work for a joint and, at the same time, to excellently accomplish a waterproofing and protective function of the joint. SOLUTION: This joint filler 10 is equipped with a belt adhesive waterproofing member 22 of a waterproofing material having adhesion and flexibility, strip members 24 and 26 having width narrower than the adhesive waterproofing member 22 and arranged to the central part in the direction of the width on the surface of the adhesive waterproofing member 22 and having form retainability and a separation sheet having a central piece 32 stuck on the rear side of the adhesive waterproofing member 22 is a separable manner and placed to the central part of the adhesive waterproofing member 22 and a side piece 34 adjacently arranged sideways of the central piece 32 and extended to the outside rather than the side end of the adhesive waterproofing member 22.

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