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1. 发明专利

JP2004339643A Acrylic synthetic fiber having high discharge performance 审中-公开
公开(公告)号：JP2004339643A
公开(公告)日：2004-12-02
申请号：JP2003137491
申请日：2003-05-15
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： MIYAMOTO TAKAYUKI , MIYOSHI MASAAKI
IPC分类号： D06P3/00 , D01F6/40 , D03D27/00 , D06P3/70 , D06P5/13
摘要： PROBLEM TO BE SOLVED: To provide an acrylic fiber and a pile fabric comprising the same improved particularly in the discharge performance of the fiber subjected to yarn-dyeing in high density without impairing its quality and touch feeling.
SOLUTION: The acrylic synthetic fiber is made from an acrylic copolymer ≤8.5×10
4 in weight-average molecular weight composed of 35-55 wt.% of acrylonitrile, 44.3-64.3 wt.% of a halogen-containing monomer and ≥0.7 wt.% of a sulfo-containing monomer. The pile fabric is obtained by subjecting a pile fabric containing ≥10 wt.% of the acrylic synthetic fiber to white-color discharge or color discharge treatment.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004339613A Method for discharge printing of discharge printed pile fabric 审中-公开
公开(公告)号：JP2004339613A
公开(公告)日：2004-12-02
申请号：JP2003134156
申请日：2003-05-13
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： OMOTO AKIHIRO , MIYOSHI MASAAKI , MATSUMOTO YOSHITOMO
IPC分类号： D06P5/13 , D06P3/00 , D06P5/20
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a discharge printed pile fabric composed of an acrylic synthetic fiber and a method by which the steam treatment time of a discharge printing treatment is shortened and discharge printing so as to afford white space on a colored background can be carried out.
SOLUTION: A method for discharge printing of the discharge printed pile fabric is characterized as follows. The discharge printed pile fabric composed of the acrylic synthetic fiber is produced. In the process, a discharging agent is applied to a pile fabric subjected to fiber dyeing at a high concentration and the discharge steam treatment with supersaturated steam is then carried out. A prescribed amount of saturated steam is additionally fed to a steam treatment chamber.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004331866A Thermoplastic resin composition excellent in low-temperature processability and in abrasion resistance 审中-公开
公开(公告)号：JP2004331866A
公开(公告)日：2004-11-25
申请号：JP2003131520
申请日：2003-05-09
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： NISHIMURA KIMIHIDE , WADA KAZUHITO
IPC分类号： B32B27/20 , B32B27/30 , C08F265/06 , C08K5/10 , C08L33/06
摘要： PROBLEM TO BE SOLVED: To provide a resin composition to be laminated on a metal, on a plastic, or on wood, particularly on a plastic, with the laminate to be formed by injection molding for the fabrication of a film, a sheet, or the like, improved in low-temperature processability, in abrasion resistance, and well-balanced in surface nature.
SOLUTION: A specified type and amount of an ether ester plasticizer is added to a methacrylate resin composition having a specified constitution for the preparation of a resin composition suitable for the fabrication of a film, a sheet, or the like, improved in low-temperature processability, in abrasion resistance, and well-balanced in surface nature.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004331757A Poly(3-hydroxyalkanoate) composition and method for producing the same 审中-公开
公开(公告)号：JP2004331757A
公开(公告)日：2004-11-25
申请号：JP2003127779
申请日：2003-05-06
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： HIROSE FUMINOBU , MIYAGAWA TOSHIO , SENDA KENICHI
IPC分类号： C08L67/04 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To improve formability such as fusion prevention, line speed improvement, etc., in the use of formation method such as melt extrusion molding, molten film formation, melt spinning, etc., by raising the melt strength of a polyhydroxyalkanoate melt having inferior melt strength in melt processing and improving crystallization rate.
SOLUTION: The poly(3-hydroxyalkanoate) composition (ab) is obtained by mixing a poly(3-hydroxyalkanoate) composition (a) having melt temperature Tm
a with a poly(3-hydroxyalkanoate) composition (b) having melt temperature Tm
b (Tm
b ≥Tm
a +5°C). The composition (ab) has melt viscosityη
ab at an arbitrary temperature Te (Tm
a ≤Te≤T
b ) with relation η
a ab to melt viscosity η
a at the Te of the composition (a).
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004330534A Molded acoustic material obtained by recycled tile carpet 审中-公开
公开(公告)号：JP2004330534A
公开(公告)日：2004-11-25
申请号：JP2003127477
申请日：2003-05-02
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： ONARI HIDEYUKI , MACHIMOTO HIROAKI , KOSHIYAMA KOJI , HASHIMOTO YOSHIHIKO
IPC分类号： B29C43/02 , B29K105/26 , D04H1/541 , G10K11/16 , D04H1/54
摘要： PROBLEM TO BE SOLVED: To provide a molded acoustic material which is fitted to the surfaces of a sound insulating wall, a bridge, etc., to be used and is good in sound absorption characteristics in a middle sound region for building and civil engineering from a recovered tile carpet and an end material and a waste material produced in production.
SOLUTION: The recovered tile carpet and the end material and waste material produced in production are crushed to obtain a crushed material. A compound is obtained by mixing core-in-sheath type synthetic fibers and/or low melting point synthetic fibers. A molding 7 which is heated/pressurized/molded by being held between hot plates for a molding time within 20 min is obtained. A through hole 8 opened in an opening rate of 5-30% in an area ratio is formed in the molding 7. The single molding, the laminate of the molding 7 having the through hole 8, or the molding 7 having the through hole 8 is laminated on the molding 7A having no through hole to obtain the molded acoustic material.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004330464A Polypropylene resin foamed sheet, its manufacturing method and molded object of the foamed sheet 审中-公开
公开(公告)号：JP2004330464A
公开(公告)日：2004-11-25
申请号：JP2003125920
申请日：2003-04-30
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： NOMA TOMOYA
IPC分类号： B65D1/00 , B29C47/00 , B29C51/02 , B29K23/00 , B29K105/04 , B29K105/16 , B29K509/00 , B29L7/00 , B65D1/09 , C08F255/02 , C08J9/04 , C08K3/26 , C08K3/34 , C08K5/092 , C08L23/26
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a polypropylene resin foamed sheet capable of being freely adjusted in the size of cells while having a high closed cell ratio.
SOLUTION: In the method for manufacturing the polypropylene resin foamed sheet by mixing a cell adjusting agent with a polypropylene resin and adding a foaming agent to the resulting mixture to subject the foaming agent added mixture to extrusion foaming, as the cell adjusting agent, a thermally decomposable cell adjusting agent and talc with a mean particle size of 0.5-8 μm are used together.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2004327901A Light-transmissive thin-film solar cell module 有权
标题翻译：光传输薄膜太阳能电池模块
公开(公告)号：JP2004327901A
公开(公告)日：2004-11-18
申请号：JP2003123518
申请日：2003-04-28
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： NAKADA TOSHINOBU , YAMAGISHI HIDEO
IPC分类号： H01L31/042
CPC分类号： Y02E10/50
摘要： PROBLEM TO BE SOLVED: To easily provide a light-transmissive thin-film solar cell module which has desired light transmissivity at a low cost. SOLUTION: The light-transmissive thin-film solar cell module (20) has one or more light-transmissive thin-film solar cell submodules (22) having specified light transmissivity and one or more opaque thin-film solar cell submodules (21) arranged on the same transparent insulating panel, and the ratio of the number of the light-transmissive submodules to the number of the opaque submodules is so set as to obtain desired mean light transmissivity on the whole light-transmissivity module. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了容易地以低成本提供具有期望的光透射率的透光薄膜太阳能电池模块。透光薄膜太阳能电池模块（20）具有一个或多个具有特定透光率的透光薄膜太阳能电池子模块（22）和一个或多个不透明薄膜太阳能电池子模块（ 21）布置在相同的透明绝缘板上，并且将透光子模块的数量与不透明子模块的数量的比率设置为在整个透光性模块上获得期望的平均光透射率。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004325616A Photosensitive resin composition and photosensitive dry film resist developable with aqueous alkali solution and their use 审中-公开
标题翻译：光敏性树脂组合物和可溶于水的碱性溶液及其使用的感光性干性膜
公开(公告)号：JP2004325616A
公开(公告)日：2004-11-18
申请号：JP2003117947
申请日：2003-04-23
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： YAMANAKA TOSHIO , OKADA YOSHIFUMI , KOKAWARA KAORU , TAKIGUCHI TOMOTERU
IPC分类号： G03F7/038 , G03F7/004 , G03F7/027
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive resin composition and a photosensitive dry film resist developable with an aqueous alkali solution, providing a good pattern shape and excellent in heat resistance and electric insulation and to provide methods for using them. SOLUTION: The photosensitive resin composition and photosensitive dry film resist contain (A) a photosensitive polyimide resin obtained by reacting a hydroxyl-containing polyimide resin with a compound having a carbon-carbon double bond, (B) at least one (meth)acrylic compound selected from the group consisting of (meth)acrylic compounds, epoxy (meth)acrylates, polyester (meth)acrylates, urethane (meth)acrylates and imide (meth)acrylates, and (C) a photoreaction initiator and/or a sensitizer. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用碱性水溶液显影的感光性树脂组合物和感光性干膜抗蚀剂，提供良好的图案形状和优异的耐热性和电绝缘性，并提供使用它们的方法。光敏树脂组合物和感光性干膜抗蚀剂含有（A）通过使含羟基的聚酰亚胺树脂与具有碳 - 碳双键的化合物反应得到的光敏聚酰亚胺树脂，（B）至少一种（甲基））丙烯酸化合物，环氧（甲基）丙烯酸酯，聚酯（甲基）丙烯酸酯，氨基甲酸酯（甲基）丙烯酸酯和酰亚胺（甲基）丙烯酸酯）中的丙烯酸类化合物，和（C）光反应引发剂和/或敏化剂。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004324307A Building with ventlation control device, and ventilation control method 审中-公开
公开(公告)号：JP2004324307A
公开(公告)日：2004-11-18
申请号：JP2003122699
申请日：2003-04-25
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： KAZAMI KEIZO , TAKAMURA HIDENORI
IPC分类号： E04B1/70 , E04B1/74 , F24F7/10
摘要： PROBLEM TO BE SOLVED: To provide a building obtaining energy saving forming a thermal environment of a good habitable space by suppressing cooling outflow from an underfloor ventilation opening to the outdoor in a simple method and forming natural temperature distribution in the building from an intermediate season to summer, and to provide a venting control method. SOLUTION: The building is provided with the underfloor ventilation opening or an outer sheath opening part that can be automatically opened and closed by a control means, and automatically closes at least any one of the underfloor ventilation opening and the outer sheath opening part when outdoor temperature is higher than inside space temperature. Alternatively, the building is provided with an exhaust fan that can automatically adjust a wind amount by the control means, and makes the air volume of the exhaust fan when the outdoor temperature is higher than the inside space temperature smaller than the other. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004317725A Water developable photosensitive resin composition, photosensitive dry film resist, and its use 审中-公开
标题翻译：水可溶性感光树脂组合物，感光性干性胶片及其用途
公开(公告)号：JP2004317725A
公开(公告)日：2004-11-11
申请号：JP2003110359
申请日：2003-04-15
申请人： Kanegafuchi Chem Ind Co Ltd , 鐘淵化学工業株式会社
发明人： KOKAWARA KAORU , OKADA YOSHIFUMI , YAMANAKA TOSHIO , TAKIGUCHI TOMOTERU
IPC分类号： G03F7/027 , G03F7/004 , G03F7/11
摘要： PROBLEM TO BE SOLVED: To provide a water developable photosensitive resin composition and a photosensitive dry film resist giving a favorable pattern and having excellent heat resistance and electric insulating property. SOLUTION: A polyimide resin or a polyamide resin containing a hydroxyl group in the structure is used as a base polymer, and at least one kind of (meth)acryl compound selected from a group comprising acrylic compounds, methacrylic compounds, epoxy acrylate, polyester acrylate, urethane acrylate and imide acrylate is used. By using these components as the essential components, the water developable photosensitive resin composition and the photosensitive dry film resist can be obtained. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有良好图案并且具有优异的耐热性和电绝缘性的水显影性感光性树脂组合物和感光性干膜抗蚀剂。解决方案：将结构中含有羟基的聚酰亚胺树脂或聚酰胺树脂用作基础聚合物，并且使用至少一种选自丙烯酸类化合物，甲基丙烯酸酯化合物，环氧丙烯酸酯的（甲基）丙烯酸酯化合物，聚酯丙烯酸酯，氨基甲酸酯丙烯酸酯和酰亚胺丙烯酸酯。通过使用这些成分作为必要成分，可以得到水溶性感光性树脂组合物和感光性干膜抗蚀剂。版权所有（C）2005，JPO＆NCIPI

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