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51. 发明专利

JP2004148677A Gas permeable packaging material and package 审中-公开
公开(公告)号：JP2004148677A
公开(公告)日：2004-05-27
申请号：JP2002316641
申请日：2002-10-30
申请人： Nippon Petrochemicals Co Ltd , Okura Ind Co Ltd , 大倉工業株式会社 , 新日本石油化学株式会社
发明人： KUMEHARA YORIO , SUGITA YUKIO , FUKUNAGA HIDEKI , KIMURA KOJI
IPC分类号： B65D65/40 , B32B5/24
摘要： PROBLEM TO BE SOLVED: To provide a packaging material having a moderate gas permeability which is easy to manufacture, high in mechanical strength, and excellent in hygienical aspects.
SOLUTION: The gas permeable packaging material 1 comprises a filament nonwoven fabric layer 2 , a net-structured reinforcing material layer 4, and a moisture permeable porous layer 3 that functions as a binder for these. The moisture permeable porous layer 3 is composed of a resin composition containing a filler in a proportion of 30-300 pts. by mass against 100 pts. by mass of a thermoplastic resin. Using this resin composition the filament nonwoven fabric layer 2 and the reinforcing material layer 4 are laminated and integrated by a sandwich lamination method, and by stretching the obtained laminate by a factor of 1.02-2.0 fold, the fine pores are formed to result in the moisture permeable porous layer 3.
COPYRIGHT: (C)2004,JPO

52. 发明专利

JP3524571B2 Gas-phase polymerization process of α- olefin 失效
公开(公告)号：JP3524571B2
公开(公告)日：2004-05-10
申请号：JP35005193
申请日：1993-12-30
申请人：新日本石油化学株式会社
发明人：雅裕丹羽 , 国道久保 , 守吉川 , 栄孝小林
IPC分类号： C08F2/34 , C08F4/60 , C08F4/685 , C08F10/00
CPC分类号： B01J2208/00734

53. 发明专利

JPWO2002014392A1 高軟化点芳香族石油樹脂の製造法およびその石油樹脂を含む印刷インキ审中-公开
公开(公告)号：JPWO2002014392A1
公开(公告)日：2004-04-08
申请号：JP2002519528
申请日：2001-08-13
申请人：新日本石油化学株式会社
发明人：柳下　等 , 添田　博信 , 川井　和男
IPC分类号： C08F240/00 , C08F232/00 , C09D11/02 , C09D11/10
CPC分类号： C09D11/108 , C08F240/00
摘要：非芳香族系溶剤への溶解性が良好な高軟化点芳香族石油樹脂の製造法およびその石油樹脂を含む印刷インキに係り、該製造法は、石油類の熱分解により得られる沸点140〜220℃の範囲の留分およびジエン価が20cg/g以上のテレビン油を、酸触媒の存在下に重合することからなる。

54. 发明专利

JP2004044012A Filament vibration apparatus 审中-公开
公开(公告)号：JP2004044012A
公开(公告)日：2004-02-12
申请号：JP2002202560
申请日：2002-07-11
申请人： Nippon Petrochemicals Co Ltd , 新日本石油化学株式会社
发明人： NOGUCHI YUKIHIRO
IPC分类号： D01D5/098
摘要： PROBLEM TO BE SOLVED: To efficiently vibrate a filament by effectively using a high-speed air stream jetted from a spinning die.
SOLUTION: The filament vibration apparatus 10 is fixed to the bottom of a melt blow die 3 having nozzles 2 for extruding the filament 4 and slits 6a and 6b for jetting hot air to guide the filament 4. The filament vibration apparatus 10 has first flow channel parts 11a and 11b opposingly arranged with the nozzles 2 between, wall parts 12a and 12b extended from open end faces of the first flow channel parts downward and second flow channel parts 13a and 13b connected to the intermediate parts of the wall parts 12a and 12b. The intermediate parts of the wall parts 12a and 12b are equipped with opening parts 14a and 14b for introducing a part of hot air into the second flow channel parts 13a and 13b. The first flow channel parts 11a and 11b and the second flow channel parts 13a and 13b at the same side relatively to the nozzles 2 are mutually connected.
COPYRIGHT: (C)2004,JPO

55. 发明专利

JP2004025662A Air-permeable packaging material and packaged body 审中-公开
公开(公告)号：JP2004025662A
公开(公告)日：2004-01-29
申请号：JP2002186261
申请日：2002-06-26
申请人： Nippon Petrochemicals Co Ltd , 新日本石油化学株式会社
发明人： KUMEHARA YORIO
IPC分类号： B65D81/26 , B32B27/34 , B65D65/40 , B65D81/28
摘要： PROBLEM TO BE SOLVED: To provide an air-permeable packaging material which is easily manufactured, has a high mechanical strength and excellent in hygienic aspect. SOLUTION: The air-permeable packaging material 1 has a biaxially oriented nylon film layer 2, a reinforcing material layer 3 with a net-like structure laminated on this nylon film layer 2, and a filament nonwoven fabric layer 4 with heat-sealing properties laminated on the reinforcing material layer 3. A printed layer 2a is formed on the laminated face of the nylon film layer 2 with the reinforcing material layer 3. COPYRIGHT: (C)2004,JPO

56. 发明专利

JP3469395B2 Reinforced laminate and manufacturing method thereof 失效
公开(公告)号：JP3469395B2
公开(公告)日：2003-11-25
申请号：JP14838696
申请日：1996-05-16
申请人：新日本石油化学株式会社
发明人：勉宮本 , 隆新居
IPC分类号： B32B3/24 , B32B5/02 , B32B27/10

57. 发明专利

JP2003304758A Liquid collection sheet for elevated cultivation 审中-公开
标题翻译：用于高效培养的液体收集表
公开(公告)号：JP2003304758A
公开(公告)日：2003-10-28
申请号：JP2002112255
申请日：2002-04-15
申请人： New Agri Network Co Ltd , Nexta Corp , Nippon Petrochemicals Co Ltd , ネクスタ株式会社 , 新日本石油化学株式会社 , 株式会社ニューアグリネットワーク
发明人： FUSHIHARA HAJIME , KOSUGI MASAYUKI
IPC分类号： A01G27/00 , A01G9/20
摘要： PROBLEM TO BE SOLVED: To provide a liquid collection sheet for elevated cultivation, in which an excessive liquid of cultivation in elevated cultivation of plants is effectively used and the solar radiation of the daytime is utilized to secure the soil temperature of culture soil.
SOLUTION: The sheet 3 which is arranged below a plant cultivation tank 2 and receives the excessive liquid dripping from the cultivation tank 2 has a liquid storage part 7 for storing the excessive liquid, is equipped with a fitting means for fitting the sheet 3 to a frame 1. The liquid storage part 7 is positioned at the central part in the width direction of the sheet 3. The sheet 3 also serving for collection of heat so as to secure the soil temperature of the culture soil 4 in the cultivation tank 2 comprises a material obtained by attaching a black film to a split fiber nonwoven fabric being a kind of an air-permeable oriented body as a reinforced substrate layer.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于升高栽培的液体收集片，其中有效地使用植物升高栽培中的过量液体，并且利用白天的太阳辐射来确保培养土壤的土壤温度。解决方案：布置在植物培养罐2下面并接收从培养槽2滴下的过量液体的片材3具有用于储存过量液体的液体储存部分7，装有用于装配片材的装配装置液体储存部7位于片材3的宽度方向的中央部。片材3也用于收集热量，以便确保培养土4的土壤温度在栽培中罐2包括通过将黑色膜附着到作为增强基材层的透气性取向体的一种的分裂纤维无纺布而获得的材料。版权所有（C）2004，JPO

58. 发明专利

JP2003278070A Method and machine for producing web with unidirectionally arranged filaments 审中-公开
标题翻译：用于生产具有非常方向安装的网络的网络的方法和机器
公开(公告)号：JP2003278070A
公开(公告)日：2003-10-02
申请号：JP2002080690
申请日：2002-03-22
申请人： Nippon Petrochemicals Co Ltd , 新日本石油化学株式会社
发明人： ISHIDA MASARU
IPC分类号： D01D5/098 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To produce a web with even more unidirectionally arranged filaments. SOLUTION: The web production machine comprises a melt blow die 3 where a plurality of nozzles 2 are arranged in parallel through which a molten polymer is extruded as filaments 4, a conveyor 1 for conveying the thus extruded filaments 4 after collected, and a pair of suction boxes 7 1 and 7 2 disposed between the melt blow die 3 and the conveyor 1. The suction boxes 7 1 and 7 2 are disposed against each other at an interval in the direction of conveying the web 8 on the conveyor 1 so as to interpose the extruded filaments 4 therebetween and act to alternately draw the filaments 4 near by sucking air alternately. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：制造具有更多单向布置的长丝的网。卷筒纸生产机器包括熔喷模3，其中平行布置多个喷嘴2，通过该熔喷聚合物挤出熔融聚合物为长丝4，用于在收集后输送如此挤出的长丝4的输送机1，以及设置在熔喷吹模3和输送机1之间的一对吸箱7 1和7 2 。吸气箱7＆lt; SB＆gt;和7 2 在输送机1的输送方向上以间隔的方式相对配置，以将挤出的长丝4夹在其间，并交替地通过交替地吸引空气来交替地拉丝丝4 。版权所有（C）2004，JPO

59. 发明专利

JP2003055280A Method for producing condensed ring-containing compound 审中-公开
标题翻译：生产含凝胶化合物的方法
公开(公告)号：JP2003055280A
公开(公告)日：2003-02-26
申请号：JP2001247558
申请日：2001-08-17
申请人： Nippon Petrochemicals Co Ltd , 新日本石油化学株式会社
发明人： SUZUKI TAKASHI , INOMATA YOSHIHISA
IPC分类号： C07C29/05 , C07B61/00 , C07C31/135 , C07C31/137 , C07C41/06 , C07C43/18 , C07C67/04 , C07C69/54
摘要： PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a condensed ring-containing compound such as 6(or 7)-hydroxy-1,2,3,4,4a,5,6,7,8,8a- decahydro-1,4:5,8-dimethanonaphthalene-2-methanol.
SOLUTION: At least a part of a compound represented by the general formula CH
2 =CHCH
2 OR
1 (wherein, R
1 denotes hydrogen atom or an acyl group or an alkyl group) and a specific norbornene compound are separated from a Diels-Alder reactional mixture of the compound represented by the general formula CH
2 =CHCH
2 OR
1 and/or the specific norbornene compound with a cyclopentadiene and/or dicyclopentadiene by distillation. The resultant condensed ring-containing unsaturated compound is subjected to an addition reaction with water or a lower carboxylic acid or a lower alcohol, etc., in the presence of an acidic catalyst. At least a part of a cyclopentadiene polymer and/or an addition reactional product of the cyclopentadiene polymer are separated from the obtained reactional mixture by extracting operation.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种工业上有利地制备含稠环的化合物的方法，例如6（或7） - 羟基-1,2,3,4,4a，5,6,7,8,8a-十氢 -1,4：5,8-二甲基萘-2-甲醇。解决方案：将由通式CH 2 = CHCH 2 OR 1表示的化合物的至少一部分（其中，R 1表示氢原子或酰基或烷基）和特定的降冰片烯化合物与Diels 通过蒸馏将由通式CH 2 = CHCH 2 OR 1表示的化合物和/或特定降冰片烯化合物与环戊二烯和/或二环戊二烯的老化反应混合物。得到的含稠环的不饱和化合物在酸性催化剂的存在下与水或低级羧酸或低级醇等进行加成反应。环戊二烯聚合物的至少一部分和/或环戊二烯聚合物的加成反应产物通过提取操作从所获得的反应混合物中分离出来。

60. 发明专利

JP3375212B2 Storage bag such as documents 失效
公开(公告)号：JP3375212B2
公开(公告)日：2003-02-10
申请号：JP24842694
申请日：1994-09-15
申请人：新日本石油化学株式会社
发明人：由喜雄杉田
IPC分类号： B65D27/02 , B65D30/06

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