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1. 发明专利

JP4692758B2 Flexible laminate and a method of manufacturing the same 有权
公开(公告)号：JP4692758B2
公开(公告)日：2011-06-01
申请号：JP2006048415
申请日：2006-02-24
申请人：信越化学工業株式会社
发明人：真一郎吉田 , 正天野 , 繁宏星田 , 剛荻野
IPC分类号： B32B15/088

2. 发明专利

JP3709918B2 Method for producing a vinyl chloride polymer 有权
公开(公告)号：JP3709918B2
公开(公告)日：2005-10-26
申请号：JP2000228551
申请日：2000-07-28
申请人：信越化学工業株式会社
发明人：繁宏星田 , 龍夫石井 , 源治野茎
IPC分类号： C08F2/00 , C08F2/01 , C08F14/00 , C08F14/06

3. 发明专利

JP4332739B2 Method of manufacturing a flexible copper-clad laminate 有权
公开(公告)号：JP4332739B2
公开(公告)日：2009-09-16
申请号：JP2005102301
申请日：2005-03-31
申请人：信越化学工業株式会社
发明人：正天野 , 繁宏星田 , 隼浅妻 , 雅浩薄
IPC分类号： B32B15/08 , B32B15/088 , H05K3/00

4. 发明专利

JP4200376B2 Flexible metal foil polyimide laminate and a method of manufacturing the same 有权
公开(公告)号：JP4200376B2
公开(公告)日：2008-12-24
申请号：JP2004039634
申请日：2004-02-17
申请人：信越化学工業株式会社
发明人：正天野 , 繁宏星田 , 道生相澤 , 雅浩薄 , 達也藤本
IPC分类号： B32B15/088 , B32B15/08 , C08G69/26 , C09J179/08 , H05K1/03 , H05K3/38
CPC分类号： B32B7/12 , B32B15/08 , B32B15/20 , B32B27/06 , B32B27/281 , B32B27/34 , B32B2307/306 , B32B2307/74 , H05K1/0346 , H05K3/386 , H05K2201/0145 , H05K2201/0154 , H05K2201/0355 , Y10T428/31681

5. 发明专利

JP4672505B2 Flame-retardant adhesive composition, and the adhesive sheet using the same, a cover lay film and flexible copper-clad laminate 有权
公开(公告)号：JP4672505B2
公开(公告)日：2011-04-20
申请号：JP2005283648
申请日：2005-09-29
申请人：信越化学工業株式会社
发明人：暢中西 , 正天野 , 繁宏星田 , 和紀近藤
IPC分类号： C09J163/00 , B32B15/08 , B32B15/088 , C09J7/02 , C09J9/00 , C09J11/00 , C09J109/02 , C09J133/00 , C09J167/00 , C09J171/10 , H05K3/28
CPC分类号： H05K3/386 , B32B7/12 , B32B15/06 , B32B15/092 , B32B15/16 , B32B15/20 , B32B25/08 , B32B25/16 , B32B27/08 , B32B27/18 , B32B27/26 , B32B27/38 , B32B2264/104 , B32B2274/00 , B32B2307/202 , B32B2307/306 , B32B2307/3065 , B32B2307/5825 , B32B2405/00 , B32B2457/00 , C08J5/125 , C08K5/3462 , C08K5/34922 , C08K5/5205 , C08L33/08 , C08L33/20 , C08L55/02 , C08L63/00 , C08L2666/02 , C08L2666/14 , C09J7/10 , C09J11/06 , C09J113/00 , C09J133/08 , C09J133/20 , C09J155/02 , C09J163/00 , C09J2205/102 , C09J2433/00 , C09J2455/00 , C09J2461/00 , C09J2463/00 , C09J2467/00 , C09K21/12 , H05K1/0346 , H05K1/0393 , H05K2201/012 , H05K2201/0133 , H05K2203/122 , Y10T428/24917 , Y10T428/2804 , Y10T428/31511 , Y10T428/31515 , Y10T428/31522 , Y10T428/31529 , Y10T428/31721
摘要： Provided is a flame retardant adhesive composition including (A) a halogen-free epoxy resin, (B) a thermoplastic resin and/or a synthetic rubber, (C) a curing agent, (D) a nitrogen-containing polyphosphate compound, and (E) a curing accelerator. Also provided are an adhesive sheet having a layer including the above composition, and a protective layer for covering the layer including the composition; a coverlay film having an electrically insulating film, and a layer including the above composition provided on top of the film; a flexible copper-clad laminate having an electrically insulating film, a layer including the above composition provided on top of the film, and copper foil; and a method of bonding two substrates, including the steps of sandwiching the above adhesive sheet between two substrates, and curing the adhesive sheet. Further provided are a process for producing the adhesive sheet, a process for producing the coverlay film, and a process for producing the flexible copper-clad laminate. The halogen-free adhesive composition yields a cured product, on curing, that exhibits excellent flame retardancy and anti-migration properties. The composition can be used for producing an adhesive sheet, a coverlay film, and a flexible copper-clad laminate. The adhesive sheet can be used for a method of bonding two substrates.

6. 发明专利

JP4600640B2 Acrylic adhesive sheet 有权
公开(公告)号：JP4600640B2
公开(公告)日：2010-12-15
申请号：JP2003379817
申请日：2003-11-10
申请人：信越化学工業株式会社
发明人：正天野 , 繁宏星田 , 道生相澤 , 和紀近藤
IPC分类号： C09J7/00 , C09J133/04 , C08L63/00 , C09J7/02 , C09J133/02 , C09J133/08 , C09J133/18 , C09J133/20 , C09J161/06 , C09J163/00 , H05K1/00 , H05K3/38
CPC分类号： C09J7/22 , C09J7/35 , C09J2423/006 , C09J2433/00 , C09J2467/006 , H05K1/0393 , H05K3/386 , Y10T428/2839 , Y10T428/287 , Y10T428/2874 , Y10T428/2891
摘要： An adhesive sheet made of an acrylic adhesive composition comprising (A) an acrylic polymer containing carboxyl groups and having a Tg of 5-30° C., (B) a resol phenolic resin, (C) an epoxy resin, and (D) a curing accelerator has improved heat resistance, processing and handling as well as good adhesion, and is suited for use in the manufacture of FPC.

7. 发明专利

JP4584619B2 Flame-retardant adhesive composition and an adhesive sheet using the same 有权
公开(公告)号：JP4584619B2
公开(公告)日：2010-11-24
申请号：JP2004135697
申请日：2004-04-30
申请人：信越化学工業株式会社
发明人：正天野 , 繁宏星田 , 道生相澤 , 和紀近藤
IPC分类号： C09J7/02 , C09J133/04 , C09J11/04 , C09J11/06 , C09J133/00 , C09J133/02 , C09J133/14 , C09J133/18 , C09J161/06 , C09J163/00 , C09J185/02

8. 发明专利

JP4458275B2 A polyimide substrate and a method of manufacturing the same 有权
公开(公告)号：JP4458275B2
公开(公告)日：2010-04-28
申请号：JP2005249034
申请日：2005-08-30
申请人：信越化学工業株式会社
发明人：正天野 , 繁宏星田 , 剛荻野
IPC分类号： B32B27/34 , H05K1/03

9. 发明专利

JP4174677B2 Flexible metal foil polyimide laminate and a method of manufacturing the same 有权
公开(公告)号：JP4174677B2
公开(公告)日：2008-11-05
申请号：JP2004189344
申请日：2004-06-28
申请人：信越化学工業株式会社
发明人：正天野 , 繁宏星田 , 道生相澤 , 雅浩薄 , 信藤原
IPC分类号： B32B15/088

10. 发明专利

JP3722437B2 Foreign matter automatic measuring device in the vinyl chloride resin powder 有权
公开(公告)号：JP3722437B2
公开(公告)日：2005-11-30
申请号：JP2002249073
申请日：2002-08-28
申请人：信越化学工業株式会社
发明人：英夫吉越 , 繁宏星田 , 修松本 , 信鈴木
IPC分类号： G01N15/00 , G01N1/36 , G01N21/85 , G01N21/93 , G01N33/44
摘要： PROBLEM TO BE SOLVED: To provide a measuring method for a foreign substance in a vinyl chloride- based resin powder in which a result can be obtained simply and in a short time and to provide an automatic foreign-substance measuring apparatus by which the foreign substance in the vinyl chloride-based resin powder can be measured automatically, in a short time and with high accuracy. SOLUTION: In the measuring method for the foreign substance, the vinyl chloride- based resin powder and water are put into a stirring and mixing container at least the bottom face of which is formed of a transparent material, the resin powder is stirred and dispersed in the water or a water dispersion liquid of the resin powder is put into the container, the resin powder is then precipitated in the water, and the foreign substance in the resin powder is measured through a face in the transparent part on the bottom face of the container. The automatic foreign-substance measuring apparatus which measures the foreign substance in the resin powder is constituted of (a) a means by which the resin powder is supplied into the container, (b) a means by which the water is supplied into the container, (c) a stirring means by which the resin powder and the water supplied into the container are stirred and mixed, (d) the container at least the bottom face of which is formed of the transparent material and (e) a camera which photographs the foreign substance. COPYRIGHT: (C)2003,JPO

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