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1. 发明专利

JP2013133363A Production method for polymer composition and production method for additive for polymer composition 有权
标题翻译：聚合物组合物的生产方法和用于聚合物组合物的添加剂的生产方法
公开(公告)号：JP2013133363A
公开(公告)日：2013-07-08
申请号：JP2011282971
申请日：2011-12-26
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社 , Okayama Prefecture , 岡山県
发明人： NOBUHARA HIROSHI , YAMAMOTO YASUHIRO , NISHI KATSUSHI , URABE TADASHI
IPC分类号： C08L101/00 , C08K9/04
摘要： PROBLEM TO BE SOLVED: To provide a simple production method for a polymer composition, capable of simply providing moldings excellent in reinforcement, light in weight and further small in the environmental load, and to provide a production method for an additive for polymer compositions, usable for production of such polymer compositions.SOLUTION: There is provided a production method for a polymer composition, which method comprises: heating a water-containing mixture comprising an aqueous dispersion of cellulose fiber having a 2-1,000 nm average fiber diameter and 0.1-1,000 μm average fiber length, a softening agent and/or a plasticizer and a surfactant; removing the water in the water-containing mixture so as to obtain a dried mixture; and then adding the obtained dried mixture to a base polymer.
摘要翻译：要解决的问题：为了提供一种简单的聚合物组合物的制造方法，其能够简单地提供加强性，轻质量和进一步小的环境负荷的模制品，并且提供用于聚合物组合物的添加剂的制备方法，可用用于生产这样的聚合物组合物。溶液：提供了一种聚合物组合物的制备方法，该方法包括：加热含水混合物，该混合物包含具有2-1,000nm平均纤维直径的纤维素纤维的水分散体和0.1-1,000 微米平均纤维长度，软化剂和/或增塑剂和表面活性剂; 除去含水混合物中的水，得到干燥混合物; 然后将得到的干燥混合物加入到基础聚合物中。

2. 发明专利

JP2008265072A Molding method and vulcanizing method for bellows rubber hose 审中-公开
标题翻译： BELLOWS橡胶软管的成型方法和成型方法
公开(公告)号：JP2008265072A
公开(公告)日：2008-11-06
申请号：JP2007108952
申请日：2007-04-18
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： FUJIKI SOHEI , YASUMATSU HIFUMI , NOBUHARA HIROSHI , FUJIWARA YASUAKI , AKIYAMA KAZUHIKO , MATSUO TOMIHITO , TAKEGAWA HAYASHI , DEGUCHI KAZUO
IPC分类号： B29D23/18 , B29K21/00 , B29K105/20 , F16L11/06 , F16L11/11
摘要： PROBLEM TO BE SOLVED: To prevent generation of projections on the surface of a hose caused by invasion of rubber into intake vents formed on the inner mold and the outer mold when a bellows rubber hose is molded by drawing a vacuum from occurring, by applying a specified structure to these intake vents.
SOLUTION: In a method for molding the bellows rubber hose in which on the outer periphery of the inner mold in which a hollow hole exists at the center, a bellows part is formed on the outer periphery, a straight cylinder part 7 is formed on both sides thereof, and a vent hole making the hollow hole communicate with the outside is formed, a straight cylinder rubber hose is tightly inserted, and the bellows part is formed on the straight cylinder rubber hose by sucking air from the hollow hole, an air-permeable raw material 9 for preventing the rubber from invading fills the vent hole.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止当通过拉伸真空而模制波纹管橡胶软管时，由橡胶侵入橡胶制成在内模和外模上形成的进气通道中的软管表面上的突起，通过对这些吸气口应用指定的结构。解决方案：在用于模制波纹管橡胶软管的方法中，其中在中心处存在中空孔的内模的外周上，在外周形成有波纹管部，直筒部7为形成在其两侧，并且形成与外部连通的中空孔的通气孔，紧紧地插入直筒橡胶软管，并且通过从中空孔吸入空气将波纹管部分形成在直筒橡胶软管上，用于防止橡胶侵入的透气性原料9填充通气孔。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2011231888A Method for manufacturing tubular body with cover 有权
标题翻译：用盖子制造管状体的方法
公开(公告)号：JP2011231888A
公开(公告)日：2011-11-17
申请号：JP2010104037
申请日：2010-04-28
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： SENOO AKIHIKO , YASUDA HIROYUKI , NOBUE MANABU , NOBUHARA HIROSHI , YAMAKAWA HARUKA , YAMAMOTO YASUHIRO
IPC分类号： F16L11/12 , F16L11/06 , F16L43/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a tubular body with a cover with good productivity, in which the cover having an end face with a superior surface property is formed on a part of an outer circumferential surface of the tubular body with superior adhesiveness.SOLUTION: The method for manufacturing the tubular body with the cover in which a part of the outer circumferential surface of the tubular body is covered by the cover formed of vulcanized rubber, includes a step of attaching a covering member consisting of non-vulcanized rubber to the tubular body so as to cover at least a part of the outer circumferential surface of the tubular body, a step of attaching an expanded expandable ring to the outer circumference of the covering member, and a step of vulcanizing the covering member by heating the tubular body and the covering member. When vulcanizing the covering member, the expandable ring is contracted close to a surface of the tubular body as the heated covering member is softened, and the covering member is cut to form an end face. Then, the tubular body is covered by the cover consisting of vulcanized rubber to manufacture the tubular body with the cover.
摘要翻译：解决的问题：提供一种制造具有高生产率的盖的管状体的方法，其中具有优异表面性质的端面的盖形成在管状的外周表面的一部分上身体具有优越的粘附性。解决方案：制造具有盖的管状体的方法，其中管状体的外周表面的一部分被硫化橡胶形成的盖覆盖，包括将由非硫化橡胶构成的覆盖构件硫化橡胶到管状体上，以覆盖管状体的外周表面的至少一部分，将膨胀的可膨胀环附接到覆盖构件的外周的步骤，以及通过以下步骤硫化覆盖构件加热管状体和覆盖部件。当硫化覆盖构件时，随着加热的覆盖构件软化，可膨胀环在管状体的表面附近收缩，并且覆盖构件被切割以形成端面。然后，管状体被由硫化橡胶组成的盖子覆盖，以制造具有盖的管状体。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2005126040A Waterproof cover and manufacturing method thereof 有权
标题翻译：防水盖及其制造方法
公开(公告)号：JP2005126040A
公开(公告)日：2005-05-19
申请号：JP2004113263
申请日：2004-04-07
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： OGAWA TAIDO , NOBUHARA HIROSHI , NORITAKE YASUNARI , KOGAI YOHEI
IPC分类号： B60J5/00 , B32B5/02 , B32B27/32 , B60R13/08 , C08J5/12 , C08K3/00 , C08K5/20 , C08L23/04 , C08L23/08 , C08L23/16 , D04H1/00 , D04H13/00
CPC分类号： B32B5/02 , B32B3/30 , B32B7/02 , B32B27/06 , B32B27/18 , B32B27/32 , B32B2262/0253 , B32B2307/7265 , B32B2323/046 , B32B2605/08 , B60R13/0892 , C08L23/0815 , C08L23/16 , Y10T442/60 , Y10T442/659 , Y10T442/673 , Y10T442/68 , Y10T442/697 , Y10T442/699 , C08L2666/06
摘要： PROBLEM TO BE SOLVED: To provide a waterproof cover suppressing the occurrence of vibration sound, having good sound absorption and recycling property, and interposed between an inner panel and a door trim of an automobile door; and a manufacturing method thereof. SOLUTION: The waterproof cover 1 to be interposed between the inner panel 4 and the door trim 6 of the automobile door 2 is obtained by forming a sheet of a resin composition comprising a straight-chain low-density polyethylene (A) and an ethylene-propylene copolymer (B). Further, the waterproof cover to be interposed between the inner panel 4 and the door trim 6 of the automobile door 2 is obtained by bonding a melt-blown nonwoven fabric 14 made of a polyolefin fiber to an inner surface of a sheet being made mainly of a polyolefin. In manufacturing the waterproof cover 1, it is preferable that the sheet made mainly of the polyolefin is thermoformed by drape-forming to obtain convex portions 10, 11. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种防止振动声发生的防水罩，具有良好的吸声和再循环性能，并且插入在汽车门的内板和门饰件之间; 及其制造方法。解决方案：通过将包含直链型低密度聚乙烯（A）和直链低密度聚乙烯（A）的树脂组合物的片材形成在汽车门2的内面板4和车门装饰件6之间的防水罩1 乙烯 - 丙烯共聚物（B）。此外，通过将由聚烯烃纤维制成的熔喷非织造织物14粘接到主要由主要由聚烯烃纤维制成的片材的内表面，从而获得插在汽车门2的内板4和门饰件6之间的防水罩聚烯烃在防水罩1的制造中，优选主要由聚烯烃制成的片材通过悬垂成形进行热成型以获得凸部10,11。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2012180005A Waterproof cover and method for manufacturing the same 审中-公开
标题翻译：防水盖及其制造方法
公开(公告)号：JP2012180005A
公开(公告)日：2012-09-20
申请号：JP2011044031
申请日：2011-03-01
申请人： Marugo Rubber Ind Co Ltd , Kawakami Sangyo Co Ltd , 丸五ゴム工業株式会社 , 川上産業株式会社
发明人： NOBUHARA HIROSHI , YAMAMOTO YASUHIRO
IPC分类号： B60J5/00 , B32B3/26 , B60R13/02 , B60R13/08 , G10K11/162
摘要： PROBLEM TO BE SOLVED: To provide a waterproof cover which is excellent in sound absorbing properties and which is inexpensive, and a method for manufacturing the same.SOLUTION: The waterproof cover 1 is interposed between an inner panel 4 of an automobile door 2 and a door trim 6, and includes, in at least a part of the waterproof cover 1, a sound absorption sheet 16 in which a plurality of closed cells 17 are formed. The sound absorption sheet 16 includes the closed cells 17 which are formed by sticking a cap film 19 in which a plurality of convex form caps 18 are formed, to a flat backing film 20. The cap film 19 faces the inner panel 4, and the backing film 20 is interposed so as to face a door trim 6.
摘要翻译：要解决的问题：提供一种吸音性优异且廉价的防水罩及其制造方法。解决方案：防水罩1插入在汽车门2的内板4和门装饰件6之间，并且在防水罩1的至少一部分中包括吸声片16，吸声片16中的多个的闭孔17。吸声片16包括通过将形成有多个凸形盖18的盖膜19粘贴到平坦背衬膜20而形成的闭孔17。盖膜19面向内板4，背衬膜20被插入以面对门饰件6.版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2003073515A Thermoplastic elastomer composition and method of production for the same 审中-公开
标题翻译：热塑性弹性体组合物及其生产方法
公开(公告)号：JP2003073515A
公开(公告)日：2003-03-12
申请号：JP2001267944
申请日：2001-09-04
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： OGAWA TAIDO , NORITAKE YASUNARI , NOBUHARA HIROSHI , AKIYAMA KAZUHIKO
IPC分类号： C08J3/24 , C08K5/40 , C08L23/10 , C08L23/16
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition having high tensile strength and elongation, excellent productivity and to provide a method of producing the same.
SOLUTION: This thermoplastic elastomer composition is obtained by kneading and dynamically crosslinking (A) an ethylene-propylene-diene copolymer, (B) a polypropylene and (C) a crosslinking agent comprising a thiuram compound expressed by formula (1). (n is an integer of ≥2. R
1 , R
2 , R
3 and R
4 are each a univalent substituent, optionally bonds each other). And a thiourea compound (E) is preferably formulated with a thiazole compound (D).
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供具有高拉伸强度和伸长率，优异的生产率的热塑性弹性体组合物，并提供其制造方法。解决方案：该热塑性弹性体组合物通过将（A）乙烯 - 丙烯 - 二烯共聚物，（B）聚丙烯和（C）由式（1）表示的秋兰姆化合物的交联剂进行捏合和动态交联而获得。（n是> = 2的整数，R 1，R 2，R 3和R 4各自是一价取代基，任选地彼此键合）。并且硫脲化合物（E）优选与噻唑化合物（D）一起配制。

7. 发明专利

JP2012061940A Waterproof cover and method for manufacturing the same 审中-公开
标题翻译：防水盖及其制造方法
公开(公告)号：JP2012061940A
公开(公告)日：2012-03-29
申请号：JP2010207150
申请日：2010-09-15
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： NOBUHARA HIROSHI , YAMAMOTO YASUHIRO
IPC分类号： B60J5/00
摘要： PROBLEM TO BE SOLVED: To provide a waterproof cover which is excellent in both sound absorbing properties and sound insulating properties, and a simple method for manufacturing the same.SOLUTION: This is the waterproof cover 1 interposed between an inner panel 4 of an automobile door 2 and a door trim 6. The waterproof cover is composed of a first film 7, a second film 8, and sound absorbing materials 10, the sound absorbing materials 10 are pinched between the first film 7 and the second film 8, a thickness of the first film 7 is thinner than that of the second film 8, and the first film 7 is opposed to the door trim 6, and the second film 8 is opposed to the inner panel 4 to form the waterproof cover 1 so interposed.

8. 发明专利

JP2009039886A Manufacturing process of bellows rubber hose, and bellows rubber hose manufactured by the manufacturing process 审中-公开
标题翻译： BELLOWS橡胶软管的制造工艺和制造工艺生产的BELLOWS橡胶软管
公开(公告)号：JP2009039886A
公开(公告)日：2009-02-26
申请号：JP2007204894
申请日：2007-08-07
申请人： Marugo Rubber Ind Co Ltd , 丸五ゴム工業株式会社
发明人： FUJIKI SOHEI , YASUMATSU HIFUMI , OGA SHIGETO , NOBUHARA HIROSHI , FUJIWARA YASUAKI , BABA TOSHIHIRO , YASUDA HIROYUKI
IPC分类号： B29D23/18 , B29C33/42 , B29C43/18 , B29C43/36 , B29K21/00 , B29L23/18
摘要： PROBLEM TO BE SOLVED: To attain reduction in cost and prevention of product dispersion by mechanically manufacturing a bellows rubber hose.
SOLUTION: In the manufacturing process of the bellows rubber hose comprising manufacturing a sheet roll by winding a reinforced rubber sheet having rubber adhered to a reinforced cloth around an inner mold having a bellows part on the surface, pressurizing the outer circumference of the sheet roll by an outer mold having a bellows part corresponding to the bellows part of the inner mold, which is formed on the inner surface thereof, to mold the sheet roll into a bellows rubber hose of a predetermined shape, and simultaneously performing vulcanizing treatment, the outer mold is circumferentially and axially divided so that respective split molds can be independently pressurized, and the vulcanizing treatment is performed after performing operations of forming one bellows part followed by retaining the shape and successively forming the remaining bellows parts followed by retaining.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过机械制造波纹管橡胶软管来降低成本和防止产品分散。解决方案：在波纹管橡胶软管的制造过程中，包括通过将具有附着在增强布上的橡胶的增强橡胶片缠绕在表面上具有波纹管部分的内模上来制造片材卷，从而对通过具有与形成在其内表面上的内模的波纹管部分相对应的波纹管部分的外模将片材卷成为预定形状的波纹管橡胶软管，同时进行硫化处理，外部模具沿周向和轴向分开，使得各个分模可以独立加压，并且在执行形成一个波纹管部件的操作之后进行硫化处理，然后保持形状并且连续地形成剩余的波纹管部件，然后保持。版权所有（C）2009，JPO＆INPIT

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