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1. 发明授权

US6153359A Process for producing multilayer printed circuit boards 失效
标题翻译：多层印刷电路板生产工艺
公开(公告)号：US6153359A
公开(公告)日：2000-11-28
申请号：US275874
申请日：1999-03-25
申请人： Hiroshi Shimizu , Nobuyuki Ogawa , Katsuji Shibata , Akishi Nakaso
发明人： Hiroshi Shimizu , Nobuyuki Ogawa , Katsuji Shibata , Akishi Nakaso
IPC分类号： C08J7/12 , H05K3/46 , H01L21/306 , B23F1/018 , C23C3/002
CPC分类号： C08J7/12 , C08J2363/00 , H05K2201/0358 , H05K2203/0554 , H05K2203/0783 , H05K3/4652
摘要： An etching solution comprising (A) an amine as a solvent, (B) an alkali metal compound, and (C) an alcohol as a solvent, this etching solution being a non-aqueous solution. This etching solution is-effective for etching a cured epoxy resin layer for forming holes for interstitial via holes having a small diameter, in the production of a multilayer printed circuit board. This etching solution is particularly effective for etching a cured epoxy resin layer formed from a thermosetting epoxy resin composition including (a) an epoxy resin, (b) a crosslinking agent, and (c) a polyfunctional epoxy resin, which forms a thermosetting copper-clad adhesive resin sheet which covers an interlayer circuit plate of a multilayer printed circuit board.
摘要翻译：一种蚀刻溶液，其包含（A）作为溶剂的胺，（B）碱金属化合物和（C）醇作为溶剂，该蚀刻溶液是非水溶液。在多层印刷电路板的制造中，该蚀刻溶液对于蚀刻用于形成具有小直径的间隙通孔的孔的固化环氧树脂层是有效的。该蚀刻溶液对于蚀刻由包含（a）环氧树脂，（b）交联剂和（c）多官能环氧树脂的热固性环氧树脂组合物形成的固化环氧树脂层是特别有效的，覆盖多层印刷电路板的层间电路板的复合粘合树脂片。

2. 发明授权

US5945258A Process for producing multilayer printed circuit boards 失效
标题翻译：多层印刷电路板生产工艺
公开(公告)号：US5945258A
公开(公告)日：1999-08-31
申请号：US655759
申请日：1996-05-30
申请人： Hiroshi Shimizu , Nobuyuki Ogawa , Katsuji Shibata , Akishi Nakaso
发明人： Hiroshi Shimizu , Nobuyuki Ogawa , Katsuji Shibata , Akishi Nakaso
IPC分类号： H05K1/03 , C08J7/12 , H05K3/00 , H05K3/46 , H01L21/306 , B44C1/22 , B23F1/18
CPC分类号： H05K3/4655 , C08J7/12 , H05K3/002 , C08J2363/00 , H05K2201/0355 , H05K2201/0358 , H05K2203/0554 , H05K2203/0783 , H05K3/4652 , Y10S428/901
摘要： A process for producing a multilayer printed circuit board produced characterized by using a special thermosetting epoxy resin composition comprising (a) an epoxy resin, (b) a crosslinking agent and (c) a polyfunctional epoxy resin, for forming a thermosetting copper-clad adhesive resin sheet, which cover an interlayer circuit plate, followed by etching of cured adhesive resin for forming holes for interstitial via holes (IVH) having a small diameter using a special etching solution comprising (A) an amine as a solvent, (B) an alkali metal compound, and (C) an alcohol as a solvent, is suitable for mass production of multilayer printed circuit boards having IVH excellent in connection reliability and electrical properties.
摘要翻译：一种制造多层印刷电路板的方法，其特征在于使用特殊的热固性环氧树脂组合物，该组合物包含（a）环氧树脂，（b）交联剂和（c）多官能环氧树脂，用于形成热固性铜包覆粘合剂树脂片，其覆盖层间电路板，然后使用特殊的蚀刻溶液蚀刻用于形成具有小直径的间隙通孔（IVH）的固化的粘合树脂，所述特殊蚀刻溶液包含（A）作为溶剂的胺，（B）碱金属化合物和（C）醇作为溶剂，适合于批量生产具有优异连接可靠性和电性能的IVH的多层印刷电路板。

3. 发明授权

US06962628B1 Method of treating epoxy resin-cured product 有权
标题翻译：环氧树脂固化产品的处理方法
公开(公告)号：US06962628B1
公开(公告)日：2005-11-08
申请号：US10088531
申请日：2000-10-05
申请人： Katsuji Shibata , Hiroshi Shimizu , Ayako Iwamaru , Takeshi Horiuchi
发明人： Katsuji Shibata , Hiroshi Shimizu , Ayako Iwamaru , Takeshi Horiuchi
IPC分类号： C08J11/10 , H05K3/28 , B08B7/04 , B08B5/00
CPC分类号： C08J11/10 , C08J2363/00 , H05K3/288 , H05K2203/178 , Y02P20/582 , Y02W30/702
摘要： A method of treating a composite material of epoxy resin-cured product and inorganic matter to easily recover the resin components in a recyclable state without causing thermal decomposition. A method of separating the inorganic matter. The epoxy resin-cured product is treated with a treatment liquid which contains a decomposition catalyst for epoxy resin-cured products and an organic solvent to decompose and dissolve the epoxy resin-cured product. A composite material of epoxy resin-cured product and inorganic matter is also treated to decompose and dissolve the epoxy resin-cured product in the above-mentioned manner and the inorganic matter is then separated from the liquid.
摘要翻译：一种处理环氧树脂固化产物和无机物质的复合材料的方法，可以容易地回收可再循环状态的树脂组分而不引起热分解。分离无机物质的方法。环氧树脂固化产物用含有环氧树脂固化产物的分解催化剂和有机溶剂的处理液处理，以分解和溶解环氧树脂固化产物。还对环氧树脂固化产物和无机物的复合材料进行处理，以上述方式分解和溶解环氧树脂固化产物，然后将无机物与液体分离。

4. 发明授权

US5225268A Epoxy resin film and method of producing epoxy resin film 失效
标题翻译：环氧树脂膜和生产环氧树脂膜的方法
公开(公告)号：US5225268A
公开(公告)日：1993-07-06
申请号：US757587
申请日：1991-09-11
申请人： Katsuji Shibata , Kazuhito Kobayashi , Nozomu Takano , Masami Arai , Ikuo Hoshi
发明人： Katsuji Shibata , Kazuhito Kobayashi , Nozomu Takano , Masami Arai , Ikuo Hoshi
IPC分类号： C08G59/06 , C08J5/18 , C08J7/04 , H05K1/00 , H05K1/03 , H05K3/38
CPC分类号： C08J5/18 , C08G59/066 , C08J7/047 , C08J2363/00 , C08J2463/00 , H05K1/0326 , H05K3/386 , H05K3/4676 , Y10T428/258 , Y10T428/269 , Y10T428/31511
摘要： An epoxy resin film which is so strong as to have a tensile strength of not less than 10 MPa and an elongation of not less than 5% is formed by using a substantially linear high molecular weight epoxy resin which is synthesized by polymerizing a difunctional epoxy resin having two epoxy groups per molecule and a dihydric phenol in an aprotic polar solvent, in the presence of a solvent, at a reaction temperature ranging from 80.degree. to 130.degree. C., the difunctional epoxy resin and the dihydric phenol being used in quantities which provide a ratio of phenolic hydroxyl groups to epoxy groups of from 1:0.9 to 1:1.1 and a proportion of the total of them of at most 50% by weight based on the total of them and the aprotic polar solvent.

5. 发明申请

US20050027023A1 Method for dissolving saturated polyester solution fro decomposing saturated polyester and method for decomposition using the same 有权
标题翻译：溶解饱和聚酯溶液分解饱和聚酯的方法及其分解方法
公开(公告)号：US20050027023A1
公开(公告)日：2005-02-03
申请号：US10495592
申请日：2002-11-13
申请人： Hisayo Masuda , Katsuji Shibata , Hiroyuki Izawa , Ayako Iwamaru
发明人： Hisayo Masuda , Katsuji Shibata , Hiroyuki Izawa , Ayako Iwamaru
IPC分类号： C07C67/03 , C08J3/09 , C08J11/10 , C08J11/04
CPC分类号： C08J3/096 , C07C67/03 , C08J11/08 , C08J11/16 , C08J11/24 , C08J2367/02 , Y02W30/701 , Y02W30/705 , Y02W30/706 , C07C69/82
摘要： The present invention provides a dissolution method for saturated polyester capable of recycling saturated polyester used in fibers, a film, a bottle and others with ease and a low cost, a solution decomposing saturated polyester and a decomposition method using the solution.
摘要翻译：本发明提供一种能够容易地且低成本地使用在纤维，膜，瓶等中的饱和聚酯，分解饱和聚酯的溶液和使用该溶液的分解方法的饱和聚酯的溶解方法。

6. 发明授权

US06780894B2 Treatment liquid for cured unsaturated polyester resin and treatment method thereof 有权
标题翻译：固化不饱和聚酯树脂的处理液及其处理方法
公开(公告)号：US06780894B2
公开(公告)日：2004-08-24
申请号：US10022342
申请日：2001-12-20
申请人： Katsuji Shibata , Hiroyuki Izawa , Ayako Matsuo
发明人： Katsuji Shibata , Hiroyuki Izawa , Ayako Matsuo
IPC分类号： C08J1104
CPC分类号： C08J11/16 , C08J11/08 , C08J2367/06 , Y02W30/701 , Y02W30/705
摘要： The present invention provides a decomposition treatment liquid for a cured unsaturated polyester resin, comprising a phosphoric acid-type compound or salt thereof and an organic solvent as essential components. By using the treatment liquid of the invention, a cured unsaturated polyester resin can be easily decomposed or dissolved.
摘要翻译：本发明提供了一种用于固化的不饱和聚酯树脂的分解处理液，其包含磷酸型化合物或其盐和作为必需组分的有机溶剂。通过使用本发明的处理液，固化的不饱和聚酯树脂容易分解或溶解。

7. 发明授权

US4824704A 3-Methylbutene-1 polymer composition, process for its preparation and container made thereof 失效
标题翻译： 3-甲基丁烯-1聚合物组合物，其制备方法和由其制成的容器
公开(公告)号：US4824704A
公开(公告)日：1989-04-25
申请号：US173583
申请日：1988-03-25
申请人： Yoshinori Suga , Eiji Tanaka , Nobuo Enokido , Hidehito Kato , Katsuji Shibata
发明人： Yoshinori Suga , Eiji Tanaka , Nobuo Enokido , Hidehito Kato , Katsuji Shibata
IPC分类号： C08L23/20 , C08L23/10 , B65D1/22 , B65D1/26
CPC分类号： C08L23/20 , Y10T428/1352 , Y10T428/1397
摘要： A 3-methylbutene-1 polymer composition comprising:(a) from 10 to 85% by weight of a 3-methylbutene-1 homopolymer or a copolymer of 3-methylbutene-1 with other .alpha.-olefin having from 2 to 18 carbon atoms, which has a heat of fusion of at least 7 cal/g as measured by a differential scanning calorimeter;(b) from 10 to 85% by weight of a copolymer of 3-methylbutene-1 with other .alpha.-olefin having from 2 to 18 carbon atoms, which has a heat of fusion of more than 1 cal/g and less than 7 cal/g as measured by a differential scanning calorimeter; and(c) from 3 to 40% by weight of an elastomeric copolymer of 3-methylbutene-1 with other .alpha.-olefin having from 2 to 18 carbon atoms or an elastomeric copolymer of at least two other olefins having from 2 to 18 carbon atoms, which shows no peak in fusion as measured by a differential scanning calorimeter.

8. 发明授权

US5115089A Processes for preparation of polyimide-isoindroquinazolinedione and precursor thereof 失效
标题翻译：聚酰胺 - 环糊精溶液的制备方法及其前体
公开(公告)号：US5115089A
公开(公告)日：1992-05-19
申请号：US245157
申请日：1988-09-16
申请人： Masatoshi Yoshida , Katsuji Shibata , Mitsumasa Kojima , Hidetaka Satou , Toshihiko Kato , Yasuo Miyadera , Masami Yusa
发明人： Masatoshi Yoshida , Katsuji Shibata , Mitsumasa Kojima , Hidetaka Satou , Toshihiko Kato , Yasuo Miyadera , Masami Yusa
IPC分类号： C08G73/06 , C08G73/10
CPC分类号： C08G73/06 , C08G73/0677 , C08G73/1007 , C08G73/1042 , C08G73/1053 , C08G73/1064 , C08G73/1085
摘要： Disclosed herein are processes for the preparation of polyimide-isoindroquinazolinediones and precursor thereof. These polymers are useful as heat-resistant electric insulation materials, surface coating films for electronic instrument parts and especially suitable for manufacturing a photoresist. The above precursor is produced by reacting a an alkylenebistrimellitate dianhydride, a diaminoamide compound and the other amine. The precursor is readily dehydrated and ring-closed to produce polyimide-isoindroquinazolinedione, which is often conveniently conducted by producing a varnish of the precursor, applying it onto adequate substrates such as silicon wafers, glass plates, metal plates, etc. and then subjecting the coated film to dehydration. The resulting films have excellent physical properties such as good adherence, high tensile strength, low elasticity, etc.

9. 发明授权

US4833204A Epoxy resin composition for a copper-clad laminate 失效
标题翻译：覆铜层压板用环氧树脂组合物
公开(公告)号：US4833204A
公开(公告)日：1989-05-23
申请号：US240604
申请日：1988-09-06
申请人： Masami Yusa , Katsuji Shibata , Yasuo Miyadera
发明人： Masami Yusa , Katsuji Shibata , Yasuo Miyadera
IPC分类号： C08L63/02 , C08G59/68 , C08L63/00 , H05K1/03
CPC分类号： H05K1/0326 , C08G59/686 , C08L63/00
摘要： An epoxy resin composition for a copper-clad laminate comprising an epoxy resin having at least two epoxy groups in one molecule, a phenolic compound having at least two functional groups in one molecule as a hardener, an imidazole compound having a masked imino group as a hardening accelerator, and one or more of nitrogen compounds selected from the group consisting of urea derivatives represented by the formula R.sup.1 --NH--CO--NH.sub.2, wherein R.sup.1 is hydrogen or an organic group; acid amide compounds; and guanidine derivatives, which is advantageously used for the material of a copper-clad laminate. Accordingly, the copper-clad laminate is especially used for the production of printed circuit boards, and its drilling property, peeling resistance of the copper foil, adhesive property, and heat resistance are improved remarkably. In addition, this epoxy resin composition has an excellent storing stability.
摘要翻译：一种用于覆铜层压板的环氧树脂组合物，其包含在一个分子中具有至少两个环氧基的环氧树脂，在一个分子中具有至少两个官能团的酚化合物作为硬化剂，具有掩蔽的亚氨基的咪唑化合物作为硬化促进剂和选自由式R 1 -NH-CO-NH 2表示的脲衍生物的一种或多种氮化合物，其中R 1是氢或有机基团; 酰胺化合物; 和胍衍生物，其有利地用于覆铜层压板的材料。因此，覆铜层压板特别用于制造印刷电路板，其显着提高了其铜箔的开孔性，耐剥离性，粘合性和耐热性。此外，该环氧树脂组合物具有优异的储存稳定性。

10. 发明授权

US07202283B2 Method for dissolving saturated polyester solution for decomposing saturated polyester and method for decomposition using the same 有权
标题翻译：溶解饱和聚酯溶液用于分解饱和聚酯的方法及其分解方法
公开(公告)号：US07202283B2
公开(公告)日：2007-04-10
申请号：US10495592
申请日：2002-11-13
申请人： Hisayo Masuda , Katsuji Shibata , Hiroyuki Izawa , Ayako Iwamaru
发明人： Hisayo Masuda , Katsuji Shibata , Hiroyuki Izawa , Ayako Iwamaru
IPC分类号： C08J11/04 , C07C69/76
CPC分类号： C08J3/096 , C07C67/03 , C08J11/08 , C08J11/16 , C08J11/24 , C08J2367/02 , Y02W30/701 , Y02W30/705 , Y02W30/706 , C07C69/82
摘要： The present invention provides a dissolution method for saturated polyester capable of recycling saturated polyester used in fibers, a film, a bottle and others with ease and a low cost, a solution decomposing saturated polyester and a decomposition method using the solution.
摘要翻译：本发明提供一种能够容易地且低成本地使用在纤维，膜，瓶等中的饱和聚酯，分解饱和聚酯的溶液和使用该溶液的分解方法的饱和聚酯的溶解方法。

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