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1. 发明专利

JP2005237213A Two-stage plant cultivation container 审中-公开
标题翻译：两级植物培养容器
公开(公告)号：JP2005237213A
公开(公告)日：2005-09-08
申请号：JP2004048049
申请日：2004-02-24
申请人： Mitsubishi Chem Mkv Co , 三菱化学エムケーブイ株式会社
发明人： SUZUKI CHIKAHISA , IWASE KEIKO , KATO YOSHIKO , CHIBA HISAKO
IPC分类号： A01G9/02
CPC分类号： Y02A30/254 , Y02B80/32
摘要： PROBLEM TO BE SOLVED: To provide a compact and portable two-stage plant cultivation container so designed as to enable supply of a moderate amount of water suitable for a plant body or weather condition without necessity of frequent water supply, free from anxiety of root rotten of the plant body so as to promote growth of the plant body. SOLUTION: The two-stage plant cultivation container comprises an upper-stage container to be charged with culture soil and a lower-stage container for storing liquid fertilizer: wherein the upper-state container is structured so that at least ≥70 % of its lower surface is composed of a root-proof permeable sheet, and the lower-stage container is provided, at the inner lower part, with a liquid storing part for maintain the liquid fertilizer at a predetermined water level; an air layer exists between the bottom surface of the upper-stage container and the lower part of the lower-stage container; a water-absorbing body having water absorbing function due to a capillary phenomenon is provided so as to come in contact to the liquid storing part of the lower-stage container and the root-proof permeable sheet of the upper-stage container; the total of the area where the water permeable body and the root-proof permeable sheet contact to each other is 10-90% of the root-proof permeable sheet area. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种紧凑型便携式两级植物栽培容器，其设计为能够供应适合于植物体或适合天气条件的中等量的水，而不需要频繁供水，没有焦虑的植物体的根腐烂，以促进植物体的生长。解决方案：两级植物栽培容器包括装有培养土的上段容器和用于储存液体肥料的下级容器：其中上部状态容器的结构使得至少≥70％的下表面由防根渗透片构成，下层容器在内下部设置有用于将液体肥料保持在预定水位的液体储存部; 上层容器的底面与下层容器的下部之间存在空气层; 设置由于毛细管现象而具有吸水功能的吸水体，与下层容器的储液部和上段容器的防根渗透片接触; 水渗透体和防根渗透片彼此接触的面积的总和为防臭渗透片面积的10〜90％。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004035732A Base film for pressure-sensitive adhesive tape 审中-公开
公开(公告)号：JP2004035732A
公开(公告)日：2004-02-05
申请号：JP2002195088
申请日：2002-07-03
申请人： Mitsubishi Chem Mkv Co , 三菱化学エムケーブイ株式会社
发明人： TSURUHARA KOJI , IWASE KEIKO
IPC分类号： C08J5/18 , C08K3/22 , C08K3/26 , C08L23/04 , C08L23/10 , C08L53/02 , C08L91/00 , C09J7/02 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To provide a base film for a pressure-sensitive adhesive tape, which can be formed by calendering, is excellent in flame retardancy, mechanical strength, and heat distortion resistance, and has a proper degree of flexibility and stretchability.
SOLUTION: The base film for a pressure-sensitive adhesive tape is obtained by forming a polyolefin resin composition comprising (a) a polypropylene based resin, (b) a polyethylene based resin made by using a metallocene catalyst, (c) a (hydrogenated) block copolymer consisting of polymer blocks prepared mainly from an aromatic vinyl compound and polymer blocks prepared mainly from a conjugated diene compound, (d) a softening agent comprising a mineral oil, and (e) an inorganic metal compound.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JPH11146732A AGRICULTURAL FLUORORESIN FILM 失效
公开(公告)号：JPH11146732A
公开(公告)日：1999-06-02
申请号：JP31490797
申请日：1997-11-17
申请人： MITSUBISHI CHEM MKV CO
发明人： YAMAGISHI HIROSHI , MAKIMURA AKIRA , IWASE KEIKO
IPC分类号： A01G13/02 , A01G9/14 , B32B27/30 , C09D4/02
摘要： PROBLEM TO BE SOLVED: To obtain an agricultural fluororesin film excellent in transparency and antifogging persistence. SOLUTION: This fluororesin film is obtained by coating one or both surfaces of a fluororesin film with a coating film derived from an antifogging agent composition consisting essentially of the following three components (A), (B) and (C): (A) a vinylic copolymer comprising the following (a-1) to (a-5): (a-1) a vinylic monomer having a hydrolyzable silyl group and/or an oligomer having the hydrolyzable group and vinyl group, (a-2) a vinylic monomer having an amineimide group, (a-3) a vinylic monomer having hydroxyl group, (a-4) a vinylic monomer having an ionic or an ion-forming group and (a-5) an alkyl (meth) acrylate (having 1-5C alkyl group), (B) an inorganic colloid sol and (C) water and/or a water soluble solvent.

4. 发明专利

JPH10180956A AGRICULTURAL FLUORORESIN FILM 失效
公开(公告)号：JPH10180956A
公开(公告)日：1998-07-07
申请号：JP34148096
申请日：1996-12-20
申请人： MITSUBISHI CHEM MKV CO
发明人： IWASE KEIKO , ONISHI SHUNICHI , MAKIMURA AKIRA
IPC分类号： A01G13/02 , A01G9/14 , B05D5/00 , B32B27/18 , B32B27/30 , C08J7/04
摘要： PROBLEM TO BE SOLVED: To improve the transparency and the coat adhesion properties and enhance the antifogging persistency far beyond the present level by forming a coat consisting of a specific thermoplastic resin, inorganic colloidal sol and a hindered amine compound no the surface of a fluororesin film with a specific wetting index. SOLUTION: The agricultural fluororesin film is manufactured by forming a coat consisting of an antifogging agent composit on made up of three main components such as (a) hydrophobic thermoplastic resin, (b) inorganic colloidal sol whose loading is 0.5-4 times that of the component of (a) in terms of solid content weight ratio and (c) a hindered amine compound whose loading is 0.001-0.1 times that of the component of (a) in terms of solid contact weight ratio and which contains one structural unit or more, in one molecule, expressed by formula (R1 , R2 , R3 , R4 are a 1-4C alkyl group and R5 is an alkylester group), formed on at least, one of the surfaces of a fluororesin film with 30dyne/cm or more of wetting index of one or both surfaces.

5. 发明专利

JPH11322965A AGRICULTURAL POLYOLEFINIC RESIN FILM 失效
公开(公告)号：JPH11322965A
公开(公告)日：1999-11-26
申请号：JP13010098
申请日：1998-05-13
申请人： MITSUBISHI CHEM MKV CO
发明人： TASHIRO TAKESHI , IWASE KEIKO , YAMADA SADAO , OBAYASHI ATSUSHI
IPC分类号： A01G13/02 , A01G9/14 , C08J5/18 , C08K5/00 , C08K5/20 , C08L23/08
摘要： PROBLEM TO BE SOLVED: To prepare an agricultural polyolefinic resin film excellent in transparency, dust-proofing property, anti-fogging property and anti-fogging persistence. SOLUTION: The objective film comprises a film layer comprising 100 pts.wt. of a linear low density polyethylene, obtained by the copolymerization of ethylene and an α-olefin in the presence of a metallocene catalyst, and three ingredients admixed therewith; 0.01-1 pt.wt. of a fluorine-containing compound, 0.1-5 pts.wt. of a nonionic surfactant and 0.05-3 pts.wt. of a fatty acid amide compound.

6. 发明专利

JP2001016995A AGRICULTURAL POLYOLEFIN-BASED RESIN MULTI-LAYERED FILM 失效
公开(公告)号：JP2001016995A
公开(公告)日：2001-01-23
申请号：JP19403799
申请日：1999-07-08
申请人： MITSUBISHI CHEM MKV CO
发明人： ONISHI SHUNICHI , TASHIRO TAKESHI , IWASE KEIKO
IPC分类号： A01G13/02 , A01G9/14 , B32B27/32
摘要： PROBLEM TO BE SOLVED: To obtain an agricultural polyolefin-based resin multi-layered film excellent in transparency and heat-insulating property. SOLUTION: This agricultural polyolefin-based multiple layered film is obtained by using a polyolefin-based resin composition layer containing 8-20 wt.% blended material having (30/70)-(70/30) blending weight ratio of lithium aluminum magnesium and/or zinc complex hydroxide-condensed silicate salt to a hydrotalcite as an intermediate layer, and having a polyolefin-based resin composition-covering layers on its both sides, and is characterized by containing 5-15 wt.% blended material in the multiple-layered film.

7. 发明专利

JPH11193375A ANTIFOGGING AGENT COMPOSITION 失效
公开(公告)号：JPH11193375A
公开(公告)日：1999-07-21
申请号：JP32099597
申请日：1997-11-21
申请人： MITSUBISHI CHEM MKV CO
发明人： YAMAGISHI HIROSHI , MAKIMURA AKIRA , IWASE KEIKO , MOMOHIRA SATORU
IPC分类号： C09K3/18
摘要： PROBLEM TO BE SOLVED: To provide an antifogging agent compsn. which is excellent in storage stability and in antifogging properties and its persistence. SOLUTION: This compsn. comprises (A) a vinyl copolymer formed from (a-1) a vinyl monomer having a hydrolyzable silyl group and/or an oligomer having a hydrolyzable silyl group and a vinyl group, (a-2) a vinyl monomer having an amineimido group, (a-3) a vinyl monomer having a hydroxyl group, (a-4) a vinyl monomer having an ionic or ion-forming group, and (a-5) an alkyl (meth)acrylate having a 1-5C alkyl group, (B) an inorg. colloid sol in a wt. ratio to ingredient A of 0.5-15, and (C) water and/or a water-soluble solvent.

8. 发明专利

JPH1134250A AGRICULTURAL FLUOROPLASTIC FILM 失效
公开(公告)号：JPH1134250A
公开(公告)日：1999-02-09
申请号：JP19827997
申请日：1997-07-24
申请人： MITSUBISHI CHEM MKV CO
发明人： YAMAGISHI HIROSHI , MAKIMURA AKIRA , IWASE KEIKO , MOMOHIRA SATORU
IPC分类号： A01G13/02 , A01G9/14 , B05D7/24 , B32B27/18 , B32B27/30
摘要： PROBLEM TO BE SOLVED: To obtain the subject film good in coating film adhesiveness and anti-fog lasting properties by providing a coating film of a specific anti-fogging compsn. on the surface of a fluoroplastic film. SOLUTION: An agricultural fluoroplastic film is formed by forming a coating film of an anti-fogging compsn. based on three components, that is, a vinyl type copolymer having a hydrolyzable silyl group, an inorg. colloid sol of which the solid wt. ratio to such copolymer is 0.5-9 and water and/or a water-soluble solvent on the single surface or both surfaces of a fluoroplastic film. The main component of the anti-fogging compsn. is the vinyl type copolymer having the hydrolyzable silyl group. This copolymer is a vinyl type copolymer having an SiOR group and the silyl group may be present in a main or side chain. As R, a methyl group, an ethyl group or a β-methoxyethyl group is designated.

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