专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明专利

JP2003090105A SHEET FIXTURE AND HEAT INSULATION WATERPROOF CONSTRUCTION METHOD USING THE FIXTURE 审中-公开
公开(公告)号：JP2003090105A
公开(公告)日：2003-03-28
申请号：JP2001282889
申请日：2001-09-18
申请人： MITSUBISHI CHEM MKV CO
发明人： SUDO YASUAKI
IPC分类号： E04D5/14
摘要： PROBLEM TO BE SOLVED: To provide a sheet fixture capable of fixing a waterproof sheet and a heat insulation material to the construction surface without thermal damage to the heat insulation material. SOLUTION: This sheet fixture is formed by sequentially stacking an adhesive layer, a metal layer and a thermal insulation layer. The sheet fixture is provided with a through hole bored in the central part thereof.

22. 发明专利

JP2002370329A Multilayered film for agriculture 审中-公开
标题翻译：农业多层膜
公开(公告)号：JP2002370329A
公开(公告)日：2002-12-24
申请号：JP2001183462
申请日：2001-06-18
申请人： Mitsubishi Chem Mkv Co , 三菱化学エムケーブイ株式会社
发明人： YOKOYAMA KAZUHIKO , YAMAGISHI HIROSHI , KINOSHITA KAZUYA , YOSHIMURA EMI
IPC分类号： A01G13/02 , A01G9/14 , B32B27/28 , B32B27/32 , C08F210/16
CPC分类号： Y02A40/252
摘要： PROBLEM TO BE SOLVED: To provide a film which exhibits good film appearance (transparency and see-through) and high balance of mechanical strength and ease of opening, and further, satisfies beam transmission property (dust proofness and haze-proof durability) during stretching over time. SOLUTION: This multilayered film of a polyolefin resin for agriculture comprises an outer layer and an inner layer of a film which are composed of a resin composition containing not less than 55 wt.% of an ethylene-α-olefin copolymer resin (A) with specified properties obtained by copolymerizing it with the help of a metallocene catalyst, an intermediate layer composed mainly of an ethylene/vinyl acetate copolymer resin with a vinyl acetate content of 5 to 25 wt.% and 2 to 25 wt.% of inorganic fine particle containing at least one atom selected from among Mg, Ca, Zn, Al, Si and Li. On the surface of the inner layer of this layered film of an at least three-tier construction, a haze-proof coating film composed mainly of a binder resin and an inorganic colloidal sol is formed.
摘要翻译：要解决的问题：提供具有良好的膜外观（透明性和透视性）以及高机械强度平衡和开放性的薄膜，并且还能满足拉伸期间的透光性（防尘性和防雾耐久性）随着时间的推移。解决方案：用于农业的聚烯烃树脂的多层膜包括外层和内层，该树脂组合物由含有不少于55重量％的乙烯-α-烯烃共聚物树脂（A）与通过在金属茂催化剂的帮助下共聚获得的特定性能，主要由乙酸乙烯酯含量为5至25重量％的乙烯/乙酸乙烯酯共聚物树脂和2至25重量％的无机细颗粒组成的中间层含有选自Mg，Ca，Zn，Al，Si和Li中的至少一种原子。在至少三层结构的层状膜的内层的表面上，形成主要由粘合剂树脂和无机胶体溶胶构成的防雾涂膜。

23. 发明专利

JP2002316394A LAMINATED FILM OF POLYOLEFIN RESIN 失效
公开(公告)号：JP2002316394A
公开(公告)日：2002-10-29
申请号：JP2001120757
申请日：2001-04-19
申请人： MITSUBISHI CHEM MKV CO
发明人： SUGINO GO , TAKEDA YUJI
IPC分类号： B32B27/32 , B32B27/40 , G09F3/02
摘要： PROBLEM TO BE SOLVED: To provide a laminated film of a polyolefin resin which is excellent in adhesion to an ultraviolet curable ink and in cutting performance in automatic cutting work. SOLUTION: In the laminated film of the polyolefin resin, a primer layer 0.3-3 μm in thickness containing a polyurethane resin containing a polycarbonate polyurethane resin as a main component is laminated at least on one side of a polyolefin resin film 600-1,200 MPa in tensile modulus of elasticity (JIS K7127) and 30-500 μm in thickness.

24. 发明专利

JP2002264275A AGRICULTURAL FILM 失效
公开(公告)号：JP2002264275A
公开(公告)日：2002-09-18
申请号：JP2001067921
申请日：2001-03-12
申请人： MITSUBISHI CHEM MKV CO
发明人： ICHIMURA TAKUYA , ONISHI SHUNICHI
IPC分类号： A01G13/02 , A01G9/14 , B32B27/18 , B32B27/32 , C08F20/34 , C08F210/02 , C08K3/26 , C08L23/08 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide an agricultural film which is excellent in various properties including transparency, heat insulating properties, agrochemical resistance, retention of perspective properties and can maintain the characteristic properties. SOLUTION: The agricultural multi-layer or single-layer film has at least one layer containing an ultraviolet absorber (A) containing a metal complex hydroxide salt having at least two anionic components in which aluminum and lithium are made at least metal components and which contain sulfate ions and carbonate ions as an effective component and at least one layer containing an ethylene copolymer (B) having hindered amine groups on the side chains which is obtained by copolymerizing ethylene with a cyclic aminovinyl compound. The ultraviolet absorber (A) and the copolymer (B) can be contained in the same layer.

25. 发明专利

JP2002194160A VINYL CHLORIDE RESIN COMPOSITION FOR WINDOW FRAME AND EXTRUSION-MOLDED ARTICLE FOR WINDOW FRAME 失效
公开(公告)号：JP2002194160A
公开(公告)日：2002-07-10
申请号：JP2000394676
申请日：2000-12-26
申请人： TOSTEM CORP , ADVANCED PLASTICS COMPOUNDS CO , MITSUBISHI CHEM MKV CO
发明人： HASHIZUME TAKASHI , UCHIDA FUJIO , TANAKA MASARU
IPC分类号： C08J5/00 , B29C47/00 , C08L27/06 , C08L97/02
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for window frame having satisfactory woody texture an excellent weather resistance and mechanical property, and a molded article. SOLUTION: The vinyl chloride resin composition for window frame mainly contains a vinyl chloride resin containing 3-50 wt.% of a crosslinked gel insoluble in tetrahydrofuran.

26. 发明专利

JP2002020633A RESIN COMPOSITION 失效
公开(公告)号：JP2002020633A
公开(公告)日：2002-01-23
申请号：JP2000208351
申请日：2000-07-10
申请人： TAKI CHEMICAL , MITSUBISHI CHEM MKV CO
发明人： OKA YOICHI , ICHIKAWA NAOKI
IPC分类号： C08L101/00 , C08K9/04 , C08L27/06
摘要： PROBLEM TO BE SOLVED: To provide a resin composition which contains ceric oxide and is excellent in weatherability and transparency and has no problem of thermal discoloration or the like when mixing ceric oxide. SOLUTION: The resin composition is obtained by incorporating 0.01-10 pts.wt. crystalline ceric oxide into 100 pts.wt. thermoplastic resin. This crystalline ceric oxide has been surface-treated with 2-20 wt.%, based on the amount of CeO2, surface active agent and substantially does not contain particles having a particle diameter of >=200 nm, and has an average particle diameter of 30-100 nm and a specific surface area of

27. 发明专利

JP2001270950A FILM FOR DECORATIVE SHEET 失效
公开(公告)号：JP2001270950A
公开(公告)日：2001-10-02
申请号：JP2000087799
申请日：2000-03-28
申请人： MITSUBISHI CHEM MKV CO
发明人： FURUYA TAKESHI
IPC分类号： C08J5/18 , C08L23/00
摘要： PROBLEM TO BE SOLVED: To provide a film for a decorative sheet made of a polyolefin resin excellent in roll-releasing properties in molding as well as excellent in appearance. SOLUTION: The film for a decorative sheet is made of a polyolefin resin satisfying equations (1) and (2) [wherein Tc (the crystallization temperature of the resin)=80-125 deg.C; MFR(melt flow rate)=1-10 g/10 min (230 deg.C); and Hc (the crystallization energy of the resin)=50-250 J/g]. Log(Tc)×log(MFR)=0-2...(1) log(Tc)×log(MFR)×log(Hc)=0-3.5...(2).

28. 发明专利

JP2001245535A SYNTHETIC RESIN FILM FOR AGRICULTURE 失效
公开(公告)号：JP2001245535A
公开(公告)日：2001-09-11
申请号：JP2000060043
申请日：2000-03-06
申请人： MITSUBISHI CHEM MKV CO
发明人： TAKAGI ISAMU , TAKAZAWA TAKASHI
IPC分类号： A01G13/02 , A01G9/14 , B32B27/30 , C08F265/06 , C08J5/18 , C08J7/04 , C08K3/22 , C08K3/36 , C08K5/20 , C08L27/16 , C08L33/04 , C08L33/06 , C08L67/02
摘要： PROBLEM TO BE SOLVED: To provide synthetic resin film for agricultural purpose that can readily be rolled up and rolled down, shows excellent film adhesion and reduced film staining for a long period of time. SOLUTION: This synthetic resin film for agricultural purpose comprises a synthetic resin film as the base body and the film layer(s) of a composition mainly including three components of [A] an acrylic resin, [B] a vinylidene fluoride resin and [C] a saturated polyester laminated on one or both faces of the base body. In the composition, the acrylic composition [A] is obtained by polymerizing an alkyl (meth)-acrylate monomer represented by general formula [I] or a mixture of the alkyl methacrylate monomer as a main component and other vinyl monomers copolymerizable therewith in the presence of the particles of a crosslinked alkyl (meth)acrylate elastomer and contains a graft copolymer having the crosslinked alkyl (meth)acrylate elastomer as a backbone where the proportion of the elastomer is 5-80 wt.% in the acrylic resin.

29. 发明专利

JP2001239628A AGRICULTURAL SYNTHETIC RESIN FILM 失效
公开(公告)号：JP2001239628A
公开(公告)日：2001-09-04
申请号：JP2000053142
申请日：2000-02-29
申请人： MITSUBISHI CHEM MKV CO
发明人： TAKAGI ISAMU , TAKAZAWA TAKASHI
IPC分类号： A01G9/14 , B32B27/30 , C08F2/44 , C08F265/06 , C08J5/18 , C08K3/22 , C08K3/26 , C08K3/34 , C08L27/16 , C08L51/06 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide an agricultural synthetic resin film facilitating taking-up and unwinding works, excellent in long-term film adhesion and hard to stain. SOLUTION: The agricultural synthetic resin film is obtained by forming a film comprising a composition, which is based on an acrylic resin 'A' and a vinylidene chloride resin 'B', on the single surface or both surfaces of a synthetic resin film of a substrate. The acrylic resin 'A' contains a graft copolymer containing a crosslinked alkyl(meth)acrylate elastomer, which is obtained by polymerizing an alkyl(meth)acrylate monomer represented by general formula [I], or a mixture of the alkyl(meth)acrylate monomer of a main component and a vinyl compound monomer copolymerizable therewith in the presence of particles of a crosslinked alkyl(meth)acrylate elastomer, as a backbone and the ratio of the elastomer in the acrylic resin is 5-80 weight %.

30. 发明专利

JP2001226550A AGRICULTURAL VINYL CHLORIDE-BASED RESIN FILM 失效
公开(公告)号：JP2001226550A
公开(公告)日：2001-08-21
申请号：JP2000037352
申请日：2000-02-16
申请人： MITSUBISHI CHEM MKV CO
发明人： YASUI MITSUO , FUJIWARA KATSUHIRO , OYAMA KANAKO , TAKAGI ISAMU
IPC分类号： A01G13/02 , A01G9/14 , C08J5/18 , C08K3/00 , C08K5/10 , C08K5/20 , C08L23/28 , C08L27/06
摘要： PROBLEM TO BE SOLVED: To prepare an agricultural film excellent in characteristics at a low temperature notwithstanding incorporation of inorganic particles and in stickiness resistance. SOLUTION: The agricultural vinyl chloride-based resin film comprises 100 pts.wt. of a vinyl chloride-based resin and, incorporated therein, 0.5-20 pts.wt. of a chlorinated polyethylene, 30-60 pts.wt. of a plasticizer, 0.1-5 pts.wt. of inorganic particles and 0.1-2 pts. wt. of a fatty acid amide-based antitack agent having a melting point of at least 60 deg.C.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式