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1. 发明专利

JPH10245073A FOOD PACKAGING MATERIAL 失效
公开(公告)号：JPH10245073A
公开(公告)日：1998-09-14
申请号：JP4787997
申请日：1997-03-03
申请人： SNOW BRAND MILK PROD CO LTD , TOYO ALUMINIUM KK
发明人： SASAKI KEITAKU , FUSHIMI INAO , SHIBAMURA YOSHIAKI , SEKIGUCHI TOMONOBU , YASUKAWA HIDENORI
IPC分类号： B65D77/20 , B32B15/08 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To obtain a food packaging material which has sealing strength, is excellent in shading and is highly combustible by laminating a resin protective layer on the outermost face, a heat-sealing layer on the innermost face, a layer with resin containing metallic filter pattern-coated and a nylon film layer therebetween. SOLUTION: Resin 2 containing metallic filler is pattern-coated on an internal face of a resin protective layer 1 to be an outer layer, further a nylon film 3 and a heat-sealing layer 4 are laminated in this sequence to form a sheet, and they are punched according to a shape to be packaged. By applying the resin 2 containing metallic filler in this laminated structure, high shading ability is realized. In addition, by laminating the nylon film 3, a defect of a failure in curling caused by use of the resin 2 containing metallic filler is eliminated. Further, the packaging material after use is highly combustible, so that it can be easily incinerated and residual after incineration is very little.

2. 发明专利

JP2000038801A BOARDLIKE MATERIAL 失效
公开(公告)号：JP2000038801A
公开(公告)日：2000-02-08
申请号：JP20776898
申请日：1998-07-23
申请人： TOYO ALUMINIUM KK
发明人： MORIWAKI HIDEZO , TAKAHASHI KAZUTOSHI , SHIBAMURA YOSHIAKI
IPC分类号： E04C2/26 , B32B3/12 , B32B15/12 , E04C2/36
摘要： PROBLEM TO BE SOLVED: To obtain a broardlike material excellent in strength by providing a number of closed voids in the inside and constituting the material out of a paper panel having a specified apparent density and boardlike shapes at both faces, barrier thin films having a specified vapor permeability laminated at both faces, and cardboard having a specified basis weight. SOLUTION: A boardlike material 1 is constituted of barrier thin films 2 having 0.5 g/cm2/24 hr or less vapor permeability laminated at both faces of a paper panel 10 having 0.15-0.4 apparant density forming boardlike shapes at both faces and having a number of closed voids in the inside, and paper board 3 having 100 g/cm2 or larger basis weight laminated with the films. In case of an apparent density lower than 0.15, the mechanical strength is inferior, and in case of an apparant density higer than 0.4, the whole weight is heavy. Since paper panel 10 absorbs moisture in the air if it is left as it is and a warp arises, it is shielded by the barrier thin films 2. When the vapor permeability exceeds 0.5, there is a fear that a warp arises in the boardlike material 1. In this way, a light weight plate which has a small vapor permeability and no warp, and a large shock-resistance, can be obtained.

3. 发明专利

JPH1110787A LAMINATE AND BAG 失效
公开(公告)号：JPH1110787A
公开(公告)日：1999-01-19
申请号：JP16458397
申请日：1997-06-20
申请人： TOYO ALUMINIUM KK
发明人： SHIBAMURA YOSHIAKI , SEKIGUCHI TOMONOBU , NISHIKAWA HIROYUKI
IPC分类号： B65D30/02 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a flexible, highly heat-resistant and perforation and fire care-free and non-bulky laminate, and a bag to be formed using the laminate. SOLUTION: This laminate 1 is composed of an outer face metal foil 12 with a thickness of 4 μm or more, an intermediate resin layer 11 with a thickness of 5-40 μm, an inner face metal foil 13 with a thickness of 9 μm or more and a 2-10 g/m of self-extinguishing resin layer 14. A bag such as flat, square or self-supporting is formed using this laminate 10.

4. 发明专利

JPH09226781A PACKAGING BAG 失效
公开(公告)号：JPH09226781A
公开(公告)日：1997-09-02
申请号：JP3986796
申请日：1996-02-27
申请人： TOYO ALUMINIUM KK
发明人： NISHIKAWA HIROYUKI , SEKIGUCHI TOMONOBU , SHIBAMURA YOSHIAKI
IPC分类号： B65D33/00 , B65D33/20 , B65D33/34
摘要： PROBLEM TO BE SOLVED: To provide a packaging bag which can prevent a wrong unsealing from happening, and can repeat resealings and re-unsealings. SOLUTION: At the top of a bag main body, a heat-sealed part 11a which is strongly bonded by a heat-sealing layer 32 of a laminate body 30 to form the bag main body, is formed, and under the heat-sealed part 11a, a tape-form easily peelable material 20 is inserted. This tape-form easily peelable material 20 is formed of heat-bonding layers 212, 222 and base materials 211, 221, and an easily peelable adherent layer 13 and a non-adherent layer 24, which are internal layers, and the tape-form easily peelable material 20 is projected to the inside of the bag main body.

5. 发明专利

JPH0986560A MOLDED PACKAGING MATERIAL FOR SUPPOSITORY 失效
公开(公告)号：JPH0986560A
公开(公告)日：1997-03-31
申请号：JP24444595
申请日：1995-09-22
申请人： TOYO ALUMINIUM KK
发明人： KUBO HIROSHI , OTA ATSUSHI , SHIBAMURA YOSHIAKI
IPC分类号： B65D65/40 , B32B7/12
摘要： PROBLEM TO BE SOLVED: To provide a material wherein improved draw forming characteristics, low temperature heat adhesion properly, suppository-resisting property are provided, and good sealing property can be maintained for a long period of time and unsealing can be easily achieved by providing, on one side of a base material, a heat adhesive layer comprising a blend resin in which low-molecular polyethylene resin of specific pts.wt. and polybutene-1 resin are mixed. SOLUTION: A base material 21 comprises a single body or laminated body such as metal foil, i.e., aluminum foil having a thickness of 30-100μm and synthetic resin film such as stretched polypropylene having a thickness of 20-80μm. A heat adhesive layer 22 comprises a blend resin having a thickness of 15-80μm wherein low-molecular polyethylene resin of 25-87 pts.wt. is mixed with polybutene-1 resin of 13-75 pts.wt., preferably 20-30 pts.wt. A packaging material 20 comprising the material 21 and layer 22 is molded into a rocket shape and the peripheral portions and side surface portions are heat bonded over a predetermined width, leaving opposite tops of the molded body, and molten seating agent is charged from the top of the molded body, and then the top is heat bonded. As a result, moldability, oil resistance, seating property of the material can be improved and unsealing can be made easily.

6. 发明专利

JPH0465385B2 失效
公开(公告)号：JPH0465385B2
公开(公告)日：1992-10-19
申请号：JP22478187
申请日：1987-09-07
申请人： TOYO ALUMINIUM KK
发明人： SHIBAMURA YOSHIAKI
IPC分类号： C22C21/00 , G02F1/1335 , G09F9/00

7. 发明专利

JPH03214789A LAMINATED MATERIAL FOR CIRCUIT 失效
公开(公告)号：JPH03214789A
公开(公告)日：1991-09-19
申请号：JP1107190
申请日：1990-01-19
申请人： TOYO ALUMINIUM KK , READER KK
发明人： SHIBAMURA YOSHIAKI
IPC分类号： G03F7/004 , B32B15/08 , B32B15/082 , C23F1/00 , H05K3/06
摘要： PURPOSE:To make it possible to remove completely a resist ink layer from a metal layer by merely performing a short-time heating by a method wherein a depolymerizable methacrylate alkyl ester copolymerizate is used as the main resin component of the resist ink layer. CONSTITUTION:A laminated material 1 for circuit use is one formed by a method wherein a metal thin film layer 3 for circuit use is formed on a plastic sheet 2 and moreover, a resist ink layer 4 is provided on the outer surface of the layer 3. In this case, the layer 4 contains a methacrylate ester copolymerizate, whose monomeric composition is constituted of 30 to 99.5wt.% of methacrylate alkyl ester, 0.5 to 20wt.% of a polymerizable carboxylic acid and 0 to 50wt.% of a copolymerizable monomer, which is chosen from among acryl ester and the like, vinyl ester and the like and a vinyl compound, as its resin component. In such a way, as the methacrylate ester copolymerizate, which does not burn by a heat treatment and is depolymerized, is used as the main resin component of the resist ink layer, a removal of a carbide and the like are not needed and a treating time can be reduced.

8. 发明专利

JPS6233932B2 失效
公开(公告)号：JPS6233932B2
公开(公告)日：1987-07-23
申请号：JP12444679
申请日：1979-09-22
申请人： TOYO ALUMINIUM KK
发明人： KAMATA MAMORU , SHIBAMURA YOSHIAKI
IPC分类号： B65D65/40 , B29C47/02 , B32B15/04 , B32B15/08 , B32B15/12 , B32B37/00 , B65D65/00

9. 发明专利

JPS5828376A PASTED WOOD SHAVING AND ITS MANUFACTURE 失效
公开(公告)号：JPS5828376A
公开(公告)日：1983-02-19
申请号：JP12608581
申请日：1981-08-11
申请人： TOYO ALUMINIUM KK
发明人： SHIBAMURA YOSHIAKI , TEJIMA KAZUO
IPC分类号： B32B21/04 , B27D5/00 , B27M3/00

10. 发明专利

JP2003010753A Apparatus for forming belt-like coating film and method of forming a plurality of coating films simultaneously 审中-公开
标题翻译：用于形成类似薄膜的装置和形成多层涂膜的方法同时
公开(公告)号：JP2003010753A
公开(公告)日：2003-01-14
申请号：JP2001205688
申请日：2001-07-06
申请人： Toyo Aluminium Kk , 東洋アルミニウム株式会社
发明人： SHIBAMURA YOSHIAKI
IPC分类号： B05D1/26 , B05C3/20 , B05C11/04 , B05D1/32 , B05D7/00 , B05D7/24
摘要： PROBLEM TO BE SOLVED: To provide a coating film forming apparatus which has a simple structure and in which a plurality of belt-like coating films are formed simultaneously, the degree of freedom in the change of the width of the coating film, the number of installations or the like is high and the high dimensional precision of the coating film is attained.
SOLUTION: A belt like film 8 for partially intercepting the gap between a back roll 2 and a roll knife 3 is provided, a paste like coating agent 9 is passed through the gap between the back roll 2 and the roll knife 3 to apply on a sheet like member 10 and a non-coated part is formed on a place corresponding to the film 8 by partially intercepting the flow of the coating agent 9 with the film 8. As a result, the simultaneous forming or the like of a plurality of the coating films are simply performed.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供一种结构简单并且同时形成多个带状涂膜的涂膜形成装置，涂膜宽度的变化的自由度，装置等高，并且获得了涂膜的高尺寸精度。解决方案：提供用于部分地遮挡后辊2和辊刀3之间的间隙的带状膜8，使糊状涂层剂9穿过背辊2和辊刀3之间的间隙，以涂覆在辊片状构件10和未涂覆部分形成在与膜8相对应的位置上，部分地利用膜8截取涂覆剂9的流动。结果，同时形成多个涂膜简单地进行。

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