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1. 发明专利

JP2005312443A Agricultural film 有权
标题翻译：农业电影
公开(公告)号：JP2005312443A
公开(公告)日：2005-11-10
申请号：JP2005103837
申请日：2005-03-31
申请人： Mitsubishi Chem Mkv Co , Nakano Kiko Kk , 三菱化学エムケーブイ株式会社 , 中野機工株式会社
发明人： TOKUNAGA KAZUMARU , TAKAZAWA TAKASHI , OBAYASHI ATSUSHI
IPC分类号： A01G13/02
CPC分类号： Y02A40/252
摘要： PROBLEM TO BE SOLVED: To prepare an agricultural film used for lining or outer covering for greenhouse cultivation, tunnel cultivation, or the like, and having excellent anti-fogging properties and moisture permeability.
SOLUTION: This agricultural film is characterized as having a plurality of micropores obtained by perforation processing of a thermoplastic resin film with a needle having spiny projections. The thermoplastic resin film having the plurality of micropores is characterized in that the shape of the micropores has a spiny form having the spiny parts. The film having the plurality of the micropores is characterized in that the total light transmittance of the film at 555 nm is preferably ≥70%.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：为了制备用于温室栽培，隧道栽培等的衬里或外覆层的农膜，具有优异的防雾性和透湿性。解决方案：该农用薄膜的特征在于具有通过具有多刺突起的针的热塑性树脂薄膜的穿孔加工而获得的多个微孔。具有多个微孔的热塑性树脂膜的特征在于，微孔的形状为具有多刺部分的多刺形状。具有多个微孔的膜的特征在于，在555nm处的膜的总透光率优选≥70％。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2007089493A Agricultural film 有权
标题翻译：农业电影
公开(公告)号：JP2007089493A
公开(公告)日：2007-04-12
申请号：JP2005284137
申请日：2005-09-29
申请人： Mitsubishi Chem Mkv Co , Nakano Kiko Kk , 三菱化学エムケーブイ株式会社 , 中野機工株式会社
发明人： TAKAZAWA TAKASHI , OBAYASHI ATSUSHI
IPC分类号： A01G9/14 , A01G13/02 , C08J5/18 , C08L101/00
CPC分类号： Y02A40/252
摘要： PROBLEM TO BE SOLVED: To provide an agricultural film excellent in antifogging property and moisture permeability and used for lining or covering of greenhouse culture, growing, etc., in plastic tunnel. SOLUTION: The agricultural film has a plurality of fine holes obtained by boring a thermoplastic resin film with a needle having spinous processes and has ≥500 (g/m 2 , 24hr) moisture permeability or the film is a thermoplastic resin film having a plurality of fine holes in which the form has a spinate part and having ≥500 (g/m 2 , 24hr) moisture permeability. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供防雾性和透湿性优异的农膜，用于塑料隧道中温室栽培，生长等的衬里或覆盖。＆lt; P＆gt;解决方案：农用薄膜具有通过用具有棘突的针刺入热塑性树脂薄膜而得到的多个细孔，并且具有≥500（g / m 2 SPF，24小时）透湿性或膜是具有多个细孔的热塑性树脂膜，其中形状具有尖端部分并具有≥500（g / m 2 SPF，24小时）透湿性。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006315409A Polyolefin-based resin film for agriculture 审中-公开
标题翻译：用于农业的基于聚烯烃的树脂膜
公开(公告)号：JP2006315409A
公开(公告)日：2006-11-24
申请号：JP2006167668
申请日：2006-06-16
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 , TAKAZAWA TAKASHI , OBAYASHI ATSUSHI
IPC分类号： B32B27/28 , A01G9/14 , A01G13/02
CPC分类号： Y02A40/252
摘要： PROBLEM TO BE SOLVED: To provide a polyolefin-based resin film for agriculture showing marked improvement in the decrease of anti-clouding property, that is, a deterioration phenomenon. SOLUTION: The polyolefin-based resin film for agriculture comprises a base polyolefin-based resin film containing at least one film layer comprising 0.1 to 30 pts.wt. of an inorganic filler and 100 pts.wt. of a polyolefin-based resin, and a coating layer derived from an anti-clouding composition containing a binder comprising a silica sol and/or an aluminum sol and a hydrophobic thermoplastic resin as major components, the coating layer being formed on one surface or each of both surfaces of the base polyolefin-based resin film. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于农业的聚烯烃基树脂膜，显示出防止着色性降低，即劣化现象显着改善。解决方案：用于农业的聚烯烃基树脂膜包含基于聚烯烃的树脂膜，其含有至少一个包含0.1-30重量份的膜层。的无机填料和100重量份的聚烯烃类树脂，以及由含有二氧化硅溶胶和/或铝溶胶和疏水性热塑性树脂作为主要成分的粘合剂的防雾组合物的涂层，所述涂层形成在一个表面上的基础聚烯烃系树脂膜的两面。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005281679A Surface-modified plastic film and anti-fogging film 审中-公开
标题翻译：表面改性塑料薄膜和防雾膜
公开(公告)号：JP2005281679A
公开(公告)日：2005-10-13
申请号：JP2005033080
申请日：2005-02-09
申请人： Mitsubishi Chem Mkv Co , 三菱化学エムケーブイ株式会社
发明人： TANIOKA AKIHIKO , MINAGAWA YOSHIE , MATSUMOTO HIDETOSHI , ARAI HIROTAKA , OBAYASHI ATSUSHI , TASHIRO TAKESHI , MOMOHIRA SATORU
IPC分类号： C08J7/04 , B32B7/02 , B32B27/14
摘要： PROBLEM TO BE SOLVED: To provide a plastic film to which a chosen functionality such as anti-fogging, stain resistance and water repellency is provided by sticking a resin composition given with the chosen functionality such as anti-fogging partially to the surface in the state that the resin composition forms a structure of a small range close to the magnitude of nanometer.
SOLUTION: This surface-modified plastic film has a surface layer which is obtained by sticking a resin composition containing a resin for providing a functionality on at least one side of an insulating film as a fine fibril and/or particular body. Preferably, the resin composition contains an inorganic particle and the fine fibril body has a diameter of 100 μm to 1 nm.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种塑料膜，其中通过将所选功能性给出的树脂组合物（例如防雾部分）粘附到表面上来提供所选择的功能，例如防雾，耐污染和防水性在树脂组合物形成接近纳米级的小范围的结构的状态下。解决方案：该表面改性塑料膜具有表面层，该表面层是将含有用于提供官能度的树脂的树脂组合物作为细原纤维和/或特定的主体粘附在绝缘膜的至少一侧上而获得的。优选地，树脂组合物含有无机颗粒，细原纤维体的直径为100μm〜1nm。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JPH10250004A FILM TO BE STUCK ON WINDOW 失效
公开(公告)号：JPH10250004A
公开(公告)日：1998-09-22
申请号：JP7268797
申请日：1997-03-10
申请人： DIAFOIL CO LTD , MITSUBISHI CHEM MKV CO
发明人： OZAKI YOSHIHIDE , SUGA MUTSUO , TAKAZAWA TAKASHI , OBAYASHI ATSUSHI
IPC分类号： B32B27/18 , B32B27/30 , B32B27/36 , C03C17/32
摘要： PROBLEM TO BE SOLVED: To provide a film to be stuck on a window, which is discolored very little by sunbeams and of which the mechanical strength lowers little. SOLUTION: This film is prepared by forming a coat layer containing coat- forming resin of acrylic resin (A) and saturated polyester resin (B) and an ultraviolet absorbent (C) of 5-40 pts.wt. to 100 pts.wt. of the coat-forming resin on one surface of a biaxially oriented polyester film and by forming an adhesive layer on the other surface thereof, and the acrylic resin (A) contains a graft copolymer obtained by polymerizing a methacrylate alkyl ester monomer (b) or a mixture of the monomer (b) as a main constituent and a vinyl monomer (c) copolymerizable with this, in the existence of particles of a crosslinked acrylic ester elastomer (a). The ratio of the elastomer (a) in the acrylic resin is 5-80wt.% and the ratio of the resin B in the coat-forming resin is 1-50wt.%, while a (a)/(B) weight ratio is 1/1-20/1.

6. 发明专利

JPH1066458A AGRICULTURAL VINYL CHLORIDE-BASED RESIN FILM 失效
公开(公告)号：JPH1066458A
公开(公告)日：1998-03-10
申请号：JP22689096
申请日：1996-08-28
申请人： MITSUBISHI CHEM MKV CO
发明人： TASHIRO TAKESHI , YASUI MITSUO , OYAMA KANAKO , OBAYASHI ATSUSHI
IPC分类号： A01G13/02 , A01G9/14 , B32B5/08 , B32B27/12 , B32B27/30
摘要： PROBLEM TO BE SOLVED: To obtain the subject film causing no deterioration of its physical properties including appearance even after used under tension over a long period, by sandwichhing a group of filament yarns consisting of vinyl chloride-based resin fiber surface-treated with silicone oil between vinyl chloride-based resin films. SOLUTION: This film is obtained by sandwiching a group of filament yarns consisting of vinyl chloride-based resin fiber containing pref.

7. 发明专利

JPH09164642A AGRICULTURAL POLYETHYLENE TEREPHTHALATE FILM 失效
公开(公告)号：JPH09164642A
公开(公告)日：1997-06-24
申请号：JP32707595
申请日：1995-12-15
申请人： MITSUBISHI CHEM MKV CO
发明人： YAMAGISHI HIROSHI , SUGA MUTSUO , OBAYASHI ATSUSHI , ONISHI SHUNICHI
IPC分类号： A01G9/14 , B32B27/18 , B32B27/30 , B32B27/36 , C08J7/04
摘要： PROBLEM TO BE SOLVED: To impart excellent algae fouling preventing capacity and the lasting properties thereof and to keep transparency. SOLUTION: A film (A) composed of an acrylic resin containing an ultraviolet absorber, one or more kind of a phenyurea compd. represented by formula and zinc dimethylthiocarbamate is formed to the single surface of a biaxially stretched polyethylene terephthalate film and a film (B) composed of a compsn. containing an aq. dispersion of a hydrophobic acrylic resin (a) with a glass transition temp. of 35-80 deg.C, an inorg. colloid sol (b) and a water-soluble inorg. chlorine compd. (c) of which the amt. is 0.01-30 pts.wt. per 100 pts.wt. of the solid of the component (b) is formed on the other surface thereof. In the formula, R is a hydrogen atom or a halogen atom, R is a hydrogen atom, a halogen atom or a trifluoromethyl group, R and R are a hydrogen atom or a lower alkyl group and R is a hydrogen atom, a lower alkyl group or a lower alkoxy group.

8. 发明专利

JPH09111227A ANTI-FOGGING AGENT COMPOSITION 失效
公开(公告)号：JPH09111227A
公开(公告)日：1997-04-28
申请号：JP27121195
申请日：1995-10-19
申请人： MITSUBISHI CHEM MKV CO
发明人： ONISHI SHUNICHI , MOMOHIRA SATORU , KINOSHITA KAZUYA , OBAYASHI ATSUSHI
IPC分类号： C09K3/18
摘要： PROBLEM TO BE SOLVED: To obtain an anti-fogging agent composition having excellent adhesivity to the surface of a molded article, developing the anti-fogging effect within a short time, keeping the anti-fogging effect over a long period and useful for the treatment of agricultural film, etc., by using an aqueous dispersion of a specific resin, an inorganic colloid sol and a univalent electrolyte as essential components. SOLUTION: This anti-fogging agent composition contains, as essential components, (A) an aqueous dispersion of a hydrophobic acrylic resin having a glass transition temperature of 35-80 deg.C [e.g. a polymer produced by polymerizing >=60wt.% of an alkyl (meth)acrylate or its mixture with an alkenylbenzene and 0-40wt.% of an α,β-ethylenic unsaturated monomer copolymerizable with the acrylic resin, etc., (B) an inorganic colloid sol (silica sol or alumina sol having an average solid particle diameter of 5-100mμ and (C) a univalent electrolyte excluding chlorine compound (e.g. acetic acid, sodium acetate or magnesium acetate). The amount of the component C is 0.01-30 pts.wt. based on 100 pts.wt. of the solid content of the component B.

9. 发明专利

JPH091746A VINYL CHLORIDE RESIN FILM FOR AGRICULTURE 失效
公开(公告)号：JPH091746A
公开(公告)日：1997-01-07
申请号：JP15789995
申请日：1995-06-23
申请人： MITSUBISHI CHEM MKV CO
发明人： SATO MIYUKI , TAKAZAWA TAKASHI , YAMAGISHI HIROSHI , OBAYASHI ATSUSHI
IPC分类号： A01G13/02 , A01G9/14 , B32B27/30 , C08J7/04
摘要： PURPOSE: To provide a vinyl chloride resin film for agriculture having excellent dust-proofness, defogging properties and weather resistance. CONSTITUTION: The vinyl chloride resin film comprises on one side surface a film containing an ingredient (A) of specific acrylic resin, an ingredient (B) of crosslinking compound and an ingredient (C) of organic acid catalyst as main ingredients in such a manner that the film composition of the mixing ratio of 1 to 40 pts.wt. of the ingredient (B) and 0.1 to 20 pts.wt. of the ingredient (C) to 100 pts.wt. of the ingredient (A) is heat treated to provide the film. The resin film also comprises on the other side surface a film of film composition containing silica sol and/or alumina sol and binder as main ingredients.

10. 发明专利

JPH1120090A AGRICULTURAL POLYOLEFIN-BASED RESIN LAMINATE FILM 失效
公开(公告)号：JPH1120090A
公开(公告)日：1999-01-26
申请号：JP17679797
申请日：1997-07-02
申请人： MITSUBISHI CHEM MKV CO
发明人： ONISHI SHUNICHI , YAMADA SADAO , OBAYASHI ATSUSHI
IPC分类号： A01G13/02 , A01G9/14 , B32B27/18 , B32B27/28 , B32B27/32
摘要： PROBLEM TO BE SOLVED: To manufacture an agricultural polyolefin resin laminate film of superior molding stability and fusion bonding resistance and also of superior fog resistance continuity. SOLUTION: An agricultural polyolefin resin laminate film is constituted of a film outer layer formed of a composition composed of a mixed of branched low density polyethylene of 55-80 wt.% manufactured by the high pressure radical process and straight-chain low density polyethylene of 45-20 wt.%, a film intermediate layer formed of a composition composed of ethylene-vinyl acetate copolymerized resin of vinyl acetate content of 10 wt.% or more and a film inner layer formed of a composition composed of ethylene-vinyl acetate copolymerized resin of vinyl acetate content of 10 wt.% or less and containing an anti-fogging agent in resin.

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