专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010024564A Method for producing carbon fiber cord for reinforcing rubber 审中-公开
标题翻译：生产用于增强橡胶的碳纤维丝的方法
公开(公告)号：JP2010024564A
公开(公告)日：2010-02-04
申请号：JP2008184803
申请日：2008-07-16
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： MURAYAMA HISAMITSU , FURUKAWA MASATSUGU
IPC分类号： D06M15/41 , D02G3/16 , D02G3/28 , D06M13/156 , D06M15/00 , D06M15/17 , D06M15/693 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber cord for reinforcing rubber, having good adhesiveness to the rubber and having excellent rubber adhesion. SOLUTION: The method for producing the carbon fiber cord for reinforcing the rubber includes treating a carbon fiber bundle with an adhesive containing a resorcin-formaldehyde-rubber latex and a chlorophenol compound having two or more benzene rings. The carbon fiber is preferably the one obtained by attaching a pretreating agent consisting essentially of an acid-modified styrene-based thermoplastic elastomer resin. The acid modification is preferably maleic acid modification. The styrene-based thermoplastic elastomer resin is preferably a styrene-terminated ethylene-butylene copolymer resin, and the pretreating agent is preferably the one containing an adhesive resin such as a hydrogenated terpene resin, β-pinene resin, and a terpene resin. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种用于增强橡胶的碳纤维帘线的制造方法，对橡胶具有良好的粘合性并且具有优异的橡胶粘合性。解决方案：用于增强橡胶的碳纤维帘线的制造方法包括用含有间苯二酚 - 甲醛橡胶胶乳和具有两个或多个苯环的氯酚化合物的粘合剂处理碳纤维束。碳纤维优选通过附着基本上由酸改性苯乙烯类热塑性弹性体树脂组成的预处理剂而得到的。酸改性优选为马来酸改性。苯乙烯类热塑性弹性体树脂优选为苯乙烯封端的乙烯 - 丁烯共聚物树脂，预处理剂优选为含有氢化萜烯树脂，β-蒎烯树脂和萜烯树脂等粘合树脂的预处理剂。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007154385A Composite cord for rubber reinforcement and fiber reinforced rubber material 审中-公开
标题翻译：橡胶增强复合材料和纤维增强橡胶材料
公开(公告)号：JP2007154385A
公开(公告)日：2007-06-21
申请号：JP2005354736
申请日：2005-12-08
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： YAMAUCHI HIROSUKE , FURUKAWA MASATSUGU
IPC分类号： D02G3/48 , B60C9/00 , D02G3/04 , D02G3/36 , D02G3/40 , D06M13/395 , D06M15/00 , D06M15/41 , D06M15/55 , D06M15/564 , D06M15/693 , D06M101/34 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a composite cord for rubber reinforcement excellent in adhesion with rubber and fatigue resistance and to provide a fiber reinforced rubber material.
SOLUTION: The composite cord for rubber reinforcement comprises a carbon fiber as a core part and a polyamide fiber installed on the sheath part. The fiber reinforced rubber material is composed of a base material substantially comprising rubber reinforced with the composite cord for rubber reinforcement.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优异的橡胶粘合性和耐疲劳性的橡胶增强复合帘线，并提供纤维增强橡胶材料。解决方案：用于橡胶增强的复合帘线包括作为芯部的碳纤维和安装在护套部分上的聚酰胺纤维。纤维增强橡胶材料由基本上由橡胶增强复合帘线增强的橡胶构成。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2008240170A Conjugate yarn for reinforcing thermoplastic resin, and method for producing resin-containing strand using the same 审中-公开
标题翻译：用于增强热塑性树脂的接合纱线，以及使用该树脂生产含树脂的链条的方法
公开(公告)号：JP2008240170A
公开(公告)日：2008-10-09
申请号：JP2007078781
申请日：2007-03-26
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： MURAYAMA HISAMITSU , FURUKAWA MASATSUGU
IPC分类号： D02G3/36 , C08J5/04 , D06M15/227 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a conjugate yarn for reinforcing a thermoplastic resin, having excellent abrasion resistance and impregnating ability of a thermoplastic resin such as a polypropylene, to provide a method for producing a resin-containing strand by using the yarn, and to provide the resin-containing strand produced by the production method.
SOLUTION: The conjugate yarn for reinforcing the thermoplastic resin, comprising a core-sheath type conjugate yarn constituted of a core part and a sheath part is obtained by arranging a carbon fiber at the core part and an organic fiber having 80-200°C melting point at the sheath part, regulated so that the weight proportions of both the fibers may be 100 pts.wt. carbon fiber and 5-100 pts.wt. organic fiber. The resin-containing strand is produced by dipping the conjugate yarn for reinforcing the thermoplastic resin in a molten thermoplastic resin bath to impregnate the space of the carbon fiber of the core part with the thermoplastic resin while melting the organic fiber at the sheath part. The percentage of the weight of the carbon fiber based on the weight of the strand containing the resin produced by the method is 5-70 mass%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：为了提供一种用于增强热塑性树脂的共轭纱，具有优异的耐磨性和诸如聚丙烯的热塑性树脂的浸渍能力，以提供使用该纱线生产含树脂的股线的方法，并提供通过制造方法制造的含树脂的链。解决方案：用于增强热塑性树脂的共轭纱线，其包含由芯部分和鞘部分构成的芯鞘型共轭纱线，其通过在核心部分设置碳纤维和具有80-200的有机纤维 °C在鞘部分的熔点，调节为两个纤维的重量比例可以为100重量份。碳纤维和5-100重量份有机纤维。通过将用于增强热塑性树脂的共轭纱线浸渍在熔融热塑性树脂浴中，通过热塑性树脂浸渍芯部分的碳纤维的空间，同时在护套部分熔化有机纤维来制备含树脂的链。基于通过该方法制造的含有树脂的链的重量，碳纤维的重量百分比为5-70质量％。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007303006A Rubber-reinforcing cord and fiber-reinforced rubber material 审中-公开
标题翻译：橡胶增强钢丝和纤维增强橡胶材料
公开(公告)号：JP2007303006A
公开(公告)日：2007-11-22
申请号：JP2006130117
申请日：2006-05-09
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： MURAYAMA HISAMITSU , FURUKAWA MASATSUGU
IPC分类号： D06M15/59 , D02G3/26 , D02G3/36 , D02G3/48 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a rubber-reinforcing cord having a good adhesion with rubber and exhibiting an excellent fatigue resistance against stress deformation such as bending deformation, etc., and a fiber-reinforced rubber material.
SOLUTION: This rubber-reinforcing cord has polyamide attached to a carbon fiber bundle by 5 to 20 pts.wt. based on 100 pts.wt. carbon fiber bundle. The fiber-reinforced rubber material is obtained by being reinforced with the above-mentioned rubber-reinforcing cord.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种与橡胶具有良好粘合性并且对抗弯曲变形等应力变形等表现出优异的耐疲劳性的纤维增强橡胶材料。解决方案：该橡胶增强帘线具有附着在碳纤维束上的聚酰胺5〜20重量份的聚酰胺。基于100重量碳纤维束。纤维增强橡胶材料通过用上述橡胶增强帘线加强而获得。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007154341A Cord for reinforcing rubber, and fiber reinforced rubber material 审中-公开
标题翻译：加固橡胶和纤维增强橡胶材料
公开(公告)号：JP2007154341A
公开(公告)日：2007-06-21
申请号：JP2005349145
申请日：2005-12-02
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： YAMAUCHI HIROSUKE , FURUKAWA MASATSUGU
IPC分类号： D06M15/53 , B60C9/00 , D02G3/02 , D02G3/36 , D02G3/48 , D06M15/41 , D06M15/693 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a cord for reinforcing rubber, having good adhesiveness to the rubber, and exhibiting excellent fatigue resistance to stress deformation such as flexural deformation; and to provide a fiber-reinforced rubber material.
SOLUTION: The cord for reinforcing the rubber is obtained by attaching 5-20 pts.wt. of a random copolymer of ethylene oxide (EO) and propylene oxide (PO) to 100 pts.wt. of a carbon fiber bundle. The fiber-reinforced rubber material is obtained by reinforcing the rubber with the cord for reinforcing the rubber.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种对橡胶具有良好粘合性的增强橡胶帘线，并且对抗弯变形等应力变形表现出优异的耐疲劳性; 并提供纤维增强橡胶材料。
解决方案：用于增强橡胶的帘线通过连接5-20重量份的环氧乙烷（EO）和环氧丙烷（PO）的无规共聚物至100重量份。的碳纤维束。纤维增强橡胶材料通过用用于增强橡胶的帘线加强橡胶而获得。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005023480A Carbon fiber cord for rubber reinforcement and fiber-reinforced rubber material 审中-公开
标题翻译：橡胶增强碳纤维丝和纤维增强橡胶材料
公开(公告)号：JP2005023480A
公开(公告)日：2005-01-27
申请号：JP2003191071
申请日：2003-07-03
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： SAKAJIRI KOICHI , NISHIMURA ISAO , MATSUKI TOSHITSUGU , FURUKAWA MASATSUGU
IPC分类号： D07B1/16 , C08J5/06 , D06M13/395 , D06M15/41 , D06M15/55 , D06M15/564 , D06M15/693 , D06M101/40 , D07B5/00
摘要： PROBLEM TO BE SOLVED: To provide a carbon fiber cord for rubber reinforcement applicable to application such as tires, belts and hose and having sufficient fatigue resistance and a fiber-reinforced rubber material produced by using the cord.
SOLUTION: The carbon fiber cord for rubber reinforcement is obtained by impregnating 1-50 pts.mass resin composition at least containing a polyurethane and kept in a solid state at 40°C into 100 pts.mass carbon fiber bundle. The flow-starting temperature of the resin composition is 50-150°C. The resin composition comprises, preferably, ≤60 pts.mass epoxy resin based on 100 pts.mass resin composition and further, the resin composition comprises, preferably, ≤50 pts.mass crosslinking agent based on 100 pts.mass the resin composition. The twist coefficient of the carbon fiber bundle is 2-4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供适用于轮胎，带和软管等应用的橡胶增强用碳纤维帘线，并且具有足够的耐疲劳性和通过使用帘线生产的纤维增强橡胶材料。解决方案：用于橡胶增强的碳纤维帘线通过将至少含有聚氨酯的1-50质量份树脂组合物浸渍在40℃下保持固态至100 um碳纤维束而获得。树脂组合物的流动起始温度为50-150℃。树脂组合物优选包含基于100重量份树脂组合物的≤60重量份环氧树脂，此外，该树脂组合物优选包含基于100重量份的树脂组合物的≤50重量份的交联剂。碳纤维束的扭曲系数为2-4。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2008231642A Method for producing carbon fiber cord for reinforcing rubber 审中-公开
标题翻译：生产用于增强橡胶的碳纤维丝的方法
公开(公告)号：JP2008231642A
公开(公告)日：2008-10-02
申请号：JP2007076498
申请日：2007-03-23
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： MURAYAMA HISAMITSU , FURUKAWA MASATSUGU
IPC分类号： D02G3/28 , D02G3/16 , D02G3/48 , D06M15/233 , D06M15/41 , D06M15/693
摘要： PROBLEM TO BE SOLVED: To provide a cord for reinforcing rubber having good adhesiveness to the rubber and exhibiting excellent fatigue resistance to stress deformation such as flexural deformation and to provide a method for producing the cord.
SOLUTION: This method is carried out by treating a substantially zero-twist carbon fiber bundle with a resin composition containing an acid-modified styrenic thermoplastic elastomer resin, providing a zero-twist yarn, applying first twists to the one yarn or doubling the plurality of yarns and applying the first twists thereto and applying final twists at a twist multiplier within the range of ≥2.0 to ≤7 and further preferably applying final twists at a twist multiplier within the range of ≥1 to ≤5. Furthermore, the yarn is preferably treated with a resorcin-formalin-latex-based adhesive composition after applying the twists. The styrenic thermoplastic elastomer resin is preferably a maleic acid-modified styrenic thermoplastic elastomer resin and the styrenic thermoplastic elastomer resin is preferably a styrene-terminated ethylene-butylene copolymer resin.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种对橡胶具有良好粘合性的增强橡胶帘线，并且对抗弯变形等应力变形表现出优异的耐疲劳性，并且提供一种帘线的制造方法。解决方案：该方法通过用含有酸改性苯乙烯类热塑性弹性体树脂的树脂组合物处理基本上为零的碳纤维束，提供零捻纱，向一根纱线施加第一捻或加倍多个纱线并施加第一次扭转，并且在≥2.0至≤7的范围内的扭转乘数处施加最后的扭曲，并且还优选在≥1至≤5的范围内的扭转乘数处施加最终扭曲。此外，优选在施加扭曲之后用间苯二酚 - 福尔马林 - 胶乳基粘合剂组合物处理纱线。苯乙烯类热塑性弹性体树脂优选为马来酸改性苯乙烯类热塑性弹性体树脂，苯乙烯类热塑性弹性体树脂优选为苯乙烯封端的乙烯 - 丁烯共聚物树脂。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008231641A Method for producing carbon fiber cord for reinforcing rubber 审中-公开
标题翻译：生产用于增强橡胶的碳纤维丝的方法
公开(公告)号：JP2008231641A
公开(公告)日：2008-10-02
申请号：JP2007076496
申请日：2007-03-23
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： MURAYAMA HISAMITSU , FURUKAWA MASATSUGU
IPC分类号： D02G3/26 , D02G3/40 , D02G3/48 , D06M15/227 , D06M15/41 , D06M15/693 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber cord for reinforcing rubber having excellent adhesiveness in the interface between the carbon fiber cord and a substrate consisting essentially of rubber, excellent fatigue resistance and further excellent tensile characteristics (tensile modulus).
SOLUTION: This is carried out by treating a substantially zero-twist carbon fiber bundle with a resin composition containing an acid-modified styrenic thermoplastic elastomer resin, providing a zero-twist yarn, single-twisting the one yarn or doubling the plurality of yarns and then single-twisting the doubled yarn at a twist multiplier within the range of ≥1.5 to ≤3.5. Furthermore, the yarn is preferably treated with a resorcin-formalin-latex-based adhesive composition after applying the twists. A styrenic thermoplastic elastomer resin is preferably a maleic acid-modified styrenic thermoplastic elastomer resin and the styrenic thermoplastic elastomer resin is preferably a styrene-terminated ethylene-butylene copolymer resin.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题：提供一种用于生产碳纤维帘线和基本上由橡胶组成的基材之间的界面具有优异粘合性的增强橡胶用碳纤维帘线的方法，优异的耐疲劳性和进一步优异的拉伸特性（拉伸强度模量）。解决方案：这是通过用含有酸改性苯乙烯类热塑性弹性体树脂的树脂组合物处理基本为零的碳纤维束，提供零捻纱，单捻一根纱线或将该多根纱线加倍的纱线，然后在倍数为1.5〜3.5的捻度下单捻双纱。此外，优选在施加扭曲之后用间苯二酚 - 福尔马林 - 胶乳基粘合剂组合物处理纱线。苯乙烯类热塑性弹性体树脂优选为马来酸改性的苯乙烯类热塑性弹性体树脂，苯乙烯类热塑性弹性体树脂优选为苯乙烯封端的乙烯 - 丁烯共聚物树脂。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006214043A Rubber-reinforcing carbon yarn 审中-公开
标题翻译：橡胶增强碳素纱
公开(公告)号：JP2006214043A
公开(公告)日：2006-08-17
申请号：JP2005028664
申请日：2005-02-04
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： ITO SEIJI , FURUKAWA MASATSUGU
IPC分类号： D06M15/55 , D06M13/395 , D06M15/00 , D06M15/41 , D06M15/564 , D06M15/693
摘要： PROBLEM TO BE SOLVED: To provide a rubber-reinforcing carbon yarn which has good adhesiveness to rubbers and excellent fatigue resistance in the rubbers, and is suitable for reinforcing fiber-rubber composite products represented by tires or belts. SOLUTION: This rubber-reinforcing carbon yarn to which an epoxy compound and an isocyanate compound, or their reaction product, and a urethane resin are adhered. The yarns are twisted to produce a twisted cord. The twisted cord is subjected to the adhesion of an epoxy resin and an isocyanate compound, thermally treated, subjected to the adhesion of RFL (resorcinol-formalin-latex) adhesive, and then thermally treated. The carbon yarn, wherein a coating film formed from the urethane resin preferably has a strength of ≥11 N/mm 2 , an elongation of ≥1,000% and a glass transition temperature of ≤-10°C, when a coating film formed from the urethane resin is measured, and preferably has an average dispersed particle diameter of ≤1 μm. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种对橡胶具有良好的粘合性和优异的耐疲劳性的橡胶增强碳纤维，适用于增强由轮胎或皮带代表的纤维 - 橡胶复合制品。解决方案：粘合有环氧化合物和异氰酸酯化合物或其反应产物和聚氨酯树脂的橡胶增强碳纱。纱线被扭曲以产生扭绞的绳索。将扭绞的线经受热处理的RFL（间苯二酚 - 福尔马林胶乳）粘合剂的环氧树脂和异氰酸酯化合物的粘合，然后进行热处理。碳纤维，其中由聚氨酯树脂形成的涂膜优选具有≥11N/ mm 2 的强度，≥1000％的伸长率和≤-10℃的玻璃化转变温度，测定由聚氨酯树脂形成的涂膜时，平均分散粒径≤1μm。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006214042A Rubber-reinforcing composite cord 审中-公开
标题翻译：橡胶增强复合材料
公开(公告)号：JP2006214042A
公开(公告)日：2006-08-17
申请号：JP2005028661
申请日：2005-02-04
申请人： Toho Tenax Co Ltd , 東邦テナックス株式会社
发明人： ITO SEIJI , FURUKAWA MASATSUGU
IPC分类号： D02G3/44 , D02G3/04 , D06M15/564 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a rubber-reinforcing composite cord which has good dynamic characteristics such as strength and elastic modulus and has excellent fatigue resistance.
SOLUTION: This rubber-reinforcing composite cord is characterized by second-twisting a carbon fiber cord prepared by first-twisting one or more carbon fiber bundles and an aramid fiber cord prepared by first-twisting one or more aramid fiber bundles and having the following expressions (I) to (III): 1500≤T
1 ×(D
1 )
1/2 ≤4500 (I), 8000≤T
2 ×(D
2 )
1/2 ≤20000 (II), and 0.8×T
3 ×(D
3 )
1/2 ≤T
2 ×(D
2 )
1/2 ≤1.2×T
3 ×(D
3 )
1/2 (III), wherein T
1 is the twist rate (twists/m) of the carbon fiber cord; D
1 is the total fineness (dtex) of the carbon fiber bundles; T
2 is the twist rate (twists/m) of the aramid fiber cord; D
2 is the total fineness (dtex) of the aramid fiber bundles; T
3 is the twist rate (twists/m) of the composite cord; D
3 is the fineness (dtex) of the composite cord.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供具有良好动态特性如强度和弹性模量并且具有优异的抗疲劳性的橡胶增强复合帘线。解决方案：该橡胶增强复合帘线的特征在于通过将一个或多个碳纤维束首先扭曲制备的碳纤维帘线和通过首先捻合一个或多个芳族聚酰胺纤维束制备的芳族聚酰胺纤维帘线进行二次捻合，并且具有以下表达式（I）至（III）：1500≤T×（D 1 ） 1/2 ≤4500（I） 8000≤T 2 ×（D 2 ） 1/2 ≤20000（II）和0.8×T 3 ×（D 3 ） 1/2 ≤T 2 ×（D 2 ） 1 / 2 ≤1.2×T 3 ×（D 3 ） 1/2 （III） / SB>是碳纤维帘线的捻度（捻数/ m）; D 1 是碳纤维束的总细度（dtex）。 T 2 是芳族聚酰胺纤维帘线的捻度（捻数/ m）; D 2 是芳族聚酰胺纤维束的总细度（dtex）; T 3 是复合帘线的捻度（捻数/ m） D 3 是复合帘线的细度（dtex）。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式