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1. 发明专利

JP2013159634A Thermoplastic elastomer composition 审中-公开
标题翻译：热塑性弹性体组合物
公开(公告)号：JP2013159634A
公开(公告)日：2013-08-19
申请号：JP2012020102
申请日：2012-02-01
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： MASHITA NARUHIKO
IPC分类号： C08L53/02 , C08L9/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition including a non-hydrogenated styrene thermoplastic elastomer and exhibiting excellent fracture behavior and processability.SOLUTION: A thermoplastic elastomer composition includes a styrene thermoplastic elastomer and a copolymer of a conjugated diene compound and a nonconjugated olefin.
摘要翻译：要解决的问题：提供一种包含非氢化苯乙烯热塑性弹性体的热塑性弹性体组合物，具有优异的断裂行为和加工性能。解决方案：热塑性弹性体组合物包括苯乙烯热塑性弹性体和共轭二烯化合物与非共轭烯烃的共聚物。

2. 发明专利

JP2011038945A Nondestructive inspection method of rubber material 审中-公开
标题翻译：橡胶材料的非结构检验方法
公开(公告)号：JP2011038945A
公开(公告)日：2011-02-24
申请号：JP2009187921
申请日：2009-08-14
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： NISHIKITA NAOKO , MASHITA NARUHIKO , SAITO TAKAHIRO , NAGATA TAKESHI , NISHIKITA YUKINOBU , NAKAII KOJI , SUGI SHINICHIRO
IPC分类号： G01N24/08
摘要： PROBLEM TO BE SOLVED: To provide a nondestructive inspection method of a rubber material capable of easily and accurately evaluating the cross-linking state (state of degradation) of a rubber product even at a use site of the rubber product.
SOLUTION: In the nondestructive inspection method of the rubber material using a Pulsed Nuclear Magnetic Resonance (P-NMR) apparatus, a spin-spin relaxation time T
2 of rubber is measured by a CPMG method, an acquired T
2 relaxation curve (free induction decay curve) is divided into a T
2M component having a short relaxation time and a T
2L component having a long relaxation time by an equation (1), and each relaxation time of the T
2M component and the T
2L component and a ratio of their component amounts are analyzed to evaluate the state of the rubber material. In the equation, T
2M is the relaxation time of the component having a short relaxation time; (T
2L is the relaxation time of the component having a long relaxation time; A
2M is the intensity of the component having a short relaxation time when t=0; A
2L is the intensity of the component having a long relaxation time, when t=0 and t is an observation time).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供橡胶材料的无损检测方法，即使在橡胶制品的使用部位，也能够容易且准确地评价橡胶制品的交联状态（劣化状态）。解决方案：在使用脉冲核磁共振（P-NMR）装置的橡胶材料的非破坏性检查方法中，通过CPMG法测量橡胶的自旋自旋松弛时间T SB <2> ，将获得的T 2 松弛曲线（自由诱导衰减曲线）分成具有短弛豫时间和T SB 2L 的T SB> 2M 分析通过等式（1）具有长弛豫时间，并且分析T＆lt; SB＆gt; 2M＆lt; / SB＆gt;组分和T SB 2L / SB组分的每个松弛时间和其组分量的比例以评估橡胶材料的状态。在该方程式中，T 2M 是具有短弛豫时间的组分的弛豫时间; （T 2L 是具有长弛豫时间的组分的弛豫时间; A 2M 是当t = 0时具有短弛豫时间的组分的强度; SB> 2L 是当t = 0且t为观察时间时具有长弛豫时间的组分的强度）。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009024181A High damping gel derived by grafting elastomers with polypropylene and extending 有权
标题翻译：用聚丙烯接枝弹性体和扩展得到的高阻尼凝胶
公开(公告)号：JP2009024181A
公开(公告)日：2009-02-05
申请号：JP2008242538
申请日：2008-09-22
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： SHAORONG WANG , FRANK J CLARK , TAKEICHI HIDEO , MATSUSE TAKAHIRO , MASHITA NARUHIKO , TOYOSAWA SHINICHI
IPC分类号： C08K5/00 , C08L87/00 , C08F8/32 , C08G81/02 , C08K5/01 , C08K5/17 , C08L23/26 , C08L53/00 , C08L91/00
CPC分类号： C08G81/021 , C08F8/32 , C08F297/00
摘要： PROBLEM TO BE SOLVED: To provide a high damping gel derived by grafting elastomers with polypropylene and extending. SOLUTION: A gel or polymer composition contains 100 pts.wt. of a graft copolymer composition formed by the reaction of an organic diamine grafting agent with a maleate functional group on an elastomeric block-containing block copolymer and with a maleate functional group on polypropylene, and at least 30 pts.wt. of an extender oil or a low molecular weight organic component. The gel composition has excellent soft properties, heat resistance and/or damping properties. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供通过将弹性体与聚丙烯接枝并延伸得到的高阻尼凝胶。溶液：凝胶或聚合物组合物含有100重量份通过有机二胺接枝剂与含弹性嵌段的嵌段共聚物上的马来酸酯官能团与聚丙烯上的马来酸酯官能团反应形成的接枝共聚物组合物和至少30重量份的接枝共聚物组合物。的增量油或低分子量有机组分。凝胶组合物具有优异的软性能，耐热性和/或阻尼性能。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008151337A Laminated support 有权
标题翻译：层压支撑
公开(公告)号：JP2008151337A
公开(公告)日：2008-07-03
申请号：JP2007303378
申请日：2007-11-22
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： SUZUKI SHIGENOBU , HAMAZAKI HIRONORI , TAKIZAWA TOSHIKI , MASHITA NARUHIKO , WAKANA YUICHIRO
IPC分类号： F16F15/04 , F16F1/40 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive and disposable laminated support having great damping force. SOLUTION: In an elastic body hollow portion 28 of a laminated elastic body 16, a plastic fluid material 30 is filled which is formed of an elastoplastic body. Besides, in the plastic fluid material 30, a plurality of granular hard fillers is filled at a predetermined volume filling rate, which is formed of hard materials to be considered rigid to the plastic fluid material 30. 0.001≤Ds/D1≤1/3 is satisfied, where D1 is a representative length when adopting a maximum value for a greater representative length out of two highly frequent maximum values in the distribution of the representative lengths of the hard fillers and Ds is the representative length when adopting the maximum value for the smaller representative length. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有很大阻尼力的便宜且一次性的层压支架。解决方案：在层压弹性体16的弹性体中空部分28中，填充由塑性体形成的塑料流体材料30。此外，在塑料流体材料30中，以预定的体积填充率填充多个颗粒状硬质填充物，该填充率由硬质材料形成，被认为与塑性流体材料30刚性。0.001≤D/D1≤1/ 3 满足，其中当在硬填料的代表性长度的分布中采用两个高度最大值中的较大代表性长度的最大值时，D1是代表性长度，并且Ds是当采用最大值时的代表性长度较小的代表性长度。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007141292A Sealing method of electronic component 审中-公开
标题翻译：电子元件密封方法
公开(公告)号：JP2007141292A
公开(公告)日：2007-06-07
申请号：JP2005330709
申请日：2005-11-15
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： MASHITA NARUHIKO , TAKAHASHI RYOICHI , HOSOKAWA TATSUHIKO , AKASAKA ICHIRO
IPC分类号： G11B33/12 , C09K3/10 , G11B33/14
摘要： PROBLEM TO BE SOLVED: To provide a sealing method of an electronic component by which a space is saved on not only reduction in size of the electronic component is attained but also invasion of fine dust and the like from an external part is prevented, and peeling is easily performed when the electronic component is re-inspected or repaired.
SOLUTION: The sealing method for integrating a main body part and an upper lid part of the electronic component includes steps of: applying a sealant composition on respective outer surface parts of the main body part and the upper lid part so that the sealant composition makes a round of the outer surface parts and is connected and curing the sealant to form respective seal parts on the outer surface parts; fitting or butting the main body part in/to the upper lid part; and sealing the electronic component while simultaneously covering the both seal parts of the main body part and the upper lid part with a sealing member.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种电子部件的密封方法，不仅可以节省空间，而且可以防止电子部件的尺寸减小，而且防止从外部侵入细粉尘等并且当电子部件被重新检查或修理时容易进行剥离。解决方案：用于集成电子部件的主体部分和上盖部分的密封方法包括以下步骤：在主体部分和上盖部分的各个外表面部分上施加密封剂组合物，使得密封剂组合物形成一个外表面部分，并连接并固化密封剂，以在外表面部分上形成相应的密封部分; 将主体部分装配或对接到上盖部分中; 并密封电子部件，同时用密封部件覆盖主体部分和上盖部分的两个密封部分。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007118616A Elastic member for ink-jet recorder and ink-jet recorder 有权
标题翻译：喷墨记录仪和喷墨记录仪的弹性部件
公开(公告)号：JP2007118616A
公开(公告)日：2007-05-17
申请号：JP2007029210
申请日：2007-02-08
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： MASHITA NARUHIKO , UTSUNOMIYA TADASHI , FUKAHORI YOSHIHIDE
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To provide an elastic member for ink-jet recorder which is prepared in an ink-jet recorder main body, and suitable for a seal component or the like which inhibits ink to leak from a recording head, and provide an ink-jet recorder using the same.
SOLUTION: The elastic member for an ink-jet recorder comprises a material including a copolymer consisting of: at least one polymer block mainly consisting of a vinyl aromatic compound; and at least one polymer block mainly consisting of a conjugated diene compound. Also, the ink-jet recorder using this elastic member is provided.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在喷墨记录器主体中制备并适用于抑制墨从记录头泄漏的密封部件等的用于喷墨记录器的弹性部件，以及提供使用其的喷墨记录器。解决方案：用于喷墨记录器的弹性构件包括包含共聚物的材料，所述共聚物由以下组成：至少一个主要由乙烯基芳族化合物组成的聚合物嵌段; 和至少一种主要由共轭二烯化合物组成的聚合物嵌段。此外，提供使用该弹性构件的喷墨记录器。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007021851A Fluid transporting tube 审中-公开
标题翻译：流体运输管
公开(公告)号：JP2007021851A
公开(公告)日：2007-02-01
申请号：JP2005205751
申请日：2005-07-14
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： SANO RYOSUKE , MASHITA NARUHIKO , ARAI JUN , TAKIZAWA TOSHIKI
IPC分类号： B32B25/08 , F16L11/12
摘要： PROBLEM TO BE SOLVED: To provide a fluid transporting tube ensured in flexibility and mechanical strength in order to suppress the occurrence of the buckling phenomenon such as kinking caused by bending deformation and extremely enhanced in gas barrier properties. SOLUTION: The fluid transporting tube comprises arranging a gas barrier composite film to the outer periphery of a rubber elastic hollow body, wherein the rubber elastic hollow body and the gas barrier composite film are mutually fused at a part of the contact part of them. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供确保柔性和机械强度的流体输送管，以便抑制弯曲变形引起的扭曲现象的发生以及阻气性的极大提高。解决方案：流体输送管包括在橡胶弹性中空体的外周布置阻气复合膜，其中橡胶弹性中空体和阻气复合膜在接触部分的一部分处相互熔合他们。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006137910A Polymer composition 审中-公开
标题翻译：聚合物组合物
公开(公告)号：JP2006137910A
公开(公告)日：2006-06-01
申请号：JP2004330732
申请日：2004-11-15
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： MASHITA NARUHIKO , OKADA OSAMU , WAKANA YUICHIRO
IPC分类号： C08L67/02 , C08L23/00 , C08L51/06 , C08L53/02
摘要： PROBLEM TO BE SOLVED: To provide a polymer composition obtained by blending a PET (polyethylene terephthalate) with a polyolefin-based resin, capable of forming a highly extendable sheet like material having a comparatively large thickness easily by an extrusion molding, and excellent in secondary processing properties.
SOLUTION: This polymer composition is obtained by mixing based on (A) 100 pts.mass PET, (B) 25-55 pts.mass polyolefin-based resin, (C) 2-80 pts.mass block co-polymer having a block consisting of at least one vinyl aromatic compound polymer and a block consisting of at least one conjugated diene compound polymer, and (D) 1-50 pts.mass graft copolymer obtained by graft-copolymerizing an epoxy group-containing olefin copolymer with a vinyl-based (co)polymer. By the polymer composition making the blended amount of the polyolefin-based resin as larger, its extension fluidity at a high temperature is decreased and even the sheet having a large thickness can be formed by the extrusion molding stably. The obtained sheet exhibits a ductile property, and it is excellent in physical properties such as impact resistance, durability, etc., and also excellent in secondary processing properties such as a vacuum forming, etc., and useful for various uses.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供通过将PET（聚对苯二甲酸乙二醇酯）与聚烯烃类树脂混合而获得的聚合物组合物，其能够通过挤出成型容易地形成具有较大厚度的高度可延展的片状材料，以及二次加工性能优异。解决方案：该聚合物组合物通过基于（A）100重量份PET，（B）25-55重量份聚烯烃基树脂，（C）2-80重量份嵌段共聚物具有由至少一种乙烯基芳族化合物聚合物组成的嵌段和由至少一种共轭二烯化合物聚合物组成的嵌段，和（D）通过将含环氧基的烯烃共聚物接枝共聚而得到的1-50重量份接枝共聚物乙烯基（共）聚合物。通过使聚烯烃类树脂的配合量变大的聚合物组合物，其高温下的伸长流动性降低，并且即使通过挤出成型稳定地形成厚度较大的片材。所得到的片材具有延展性，耐冲击性，耐久性等物理性能优异，二次加工性能优异，例如真空成型等，可用于各种用途。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006137152A Composite material 审中-公开
标题翻译：复合材料
公开(公告)号：JP2006137152A
公开(公告)日：2006-06-01
申请号：JP2004330901
申请日：2004-11-15
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： MASHITA NARUHIKO , OKADA OSAMU , FUJIWARA ATSUHIRO , TAKIZAWA TOSHIKI
IPC分类号： B32B15/08 , C08K5/00 , C08L23/00 , C08L53/00
摘要： PROBLEM TO BE SOLVED: To provide a composite material having characteristics such as good flexibility and workability possessed by a polymeric compound and conductivity, gas barrier properties, moisture barrier properties and electromagnetic wave shield properties possessed by a metal.
SOLUTION: The composite material is constituted by laminating a thin film, which comprises an alloy having super-plasticity at a room temperature, on a base material comprising a thermoplastic resin or a composition thereof.
COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2006137145A Honeycomb structure 审中-公开
标题翻译：蜂窝结构
公开(公告)号：JP2006137145A
公开(公告)日：2006-06-01
申请号：JP2004330733
申请日：2004-11-15
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： MASHITA NARUHIKO , OKADA OSAMU
IPC分类号： B32B3/12 , B32B27/36 , C08L23/00 , C08L53/02 , C08L67/02
摘要： PROBLEM TO BE SOLVED: To obtain a honeycomb structure by molding a relatively thick highly ductile sheetlike article by the extrusion molding of a polymer composition prepared by compounding a polyolefinic resin with PET and secondarily processing it.
SOLUTION: The honeycomb structure comprises a polymer composition. The polymer composition is prepared by mixing 25-55 pts.mass of a polyolefinic resin (B), 2-80 pts.mass of a block copolymer (C) having a block comprising at least one vinyl aromatic compound polymer and a block comprising at least one conjugated diene compound polymer, 1-50 pts.mass of a graft copolymer obtained by the graft copolymerization of an epoxy group-containing olefin copolymer and a vinyl (co)polymer (D) with 100 pts.mass of PET (A). Even a thick sheet lowered in its elongational flowability at a high temperature can be stably subjected to extrusion molding by using the polymer composition made much in the compounding amount of the polyolefinic resin.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过挤出成型通过将聚烯烃树脂与PET混合制备的二次加工而制备的聚合物组合物来模制相对厚的高韧性片状制品来获得蜂窝结构体。蜂窝结构体包含聚合物组合物。聚合物组合物通过混合25-55个聚烯烃树脂（B），2-80重量份具有包含至少一个乙烯基芳族化合物聚合物的嵌段的嵌段共聚物（C）和包含在至少一种共轭二烯化合物聚合物，通过将含环氧基的烯烃共聚物和乙烯基（共）聚合物（D）与100重量份PET（A）接枝共聚获得的接枝共聚物的1-50重量份，。即使是在高温下其伸长流动性降低的厚片也可以通过使用大量以聚烯烃树脂的配合量制成的聚合物组合物，稳定地进行挤出成型。版权所有（C）2006，JPO＆NCIPI

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