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    • 3. 发明专利
    • Laminate
    • 层压板
    • JP2014014975A
    • 2014-01-30
    • JP2012153471
    • 2012-07-09
    • Daikin Ind Ltdダイキン工業株式会社
    • KAMIYA YUKINORIINABA TSUYOSHI
    • B32B27/30F16L11/04
    • PROBLEM TO BE SOLVED: To provide a laminate comprising a fluorine resin layer and a thermoplastic resin layer, which are excellent in adhesiveness between a fluorine resin and a thermoplastic resin.SOLUTION: In accordance with the present invention, a laminate comprises a fluorine resin layer containing a fluorine resin (A) and a thermoplastic resin layer (B) containing a thermoplastic resin, wherein the thermoplastic resin is at least one thermoplastic resin selected from the group consisting of polyamide 6, polyamide 6,6, polyamide 10, polyamide 6,12, polyamide 4,6, polyamide 3,4, polyamide 6,9, polyamide 11, polyamide 4, polyamide 10,10, polyamide 10,11, polyamide 10,12, polyamide 6/6,10, polyamide 6/6,12, polyamide 6/4,6, polyamide 6/12, polyamide 6/6,6, polyamide 6/6,6/6,10, polyamide 6/4,6/6,6, polyamide 6/6,6/6,12, polyamide 6/4,6/6,10, and polyamide 6/4,6/12.
    • 要解决的问题:提供一种氟树脂层和热塑性树脂层的层压体,它们在氟树脂和热塑性树脂之间的粘合性优异。根据本发明,层压体包括氟树脂层 含有含氟树脂(A)和含有热塑性树脂的热塑性树脂层(B),其中,热塑性树脂为选自聚酰胺6,聚酰胺6,6,聚酰胺10,聚酰胺6, 12,聚酰胺4,6,聚酰胺3,4,聚酰胺6,9,聚酰胺11,聚酰胺4,聚酰胺10,10,聚酰胺10,11,聚酰胺10,12,聚酰胺6 / 6,10,聚酰胺6/6, 12,聚酰胺6 / 4,6,聚酰胺6/12,聚酰胺6 / 6,6,聚酰胺6 / 6,6 / 6,10,聚酰胺6 / 4,6 / 6,6,聚酰胺6 / 6,6 / 6,12,聚酰胺6 / 4,6 / 6,10和聚酰胺6 / 4,6 / 12。
    • 4. 发明专利
    • Partial crystalline fluororesin and layered product
    • 部分晶体荧光素和层状产品
    • JP2010095575A
    • 2010-04-30
    • JP2008265658
    • 2008-10-14
    • Daikin Ind Ltdダイキン工業株式会社
    • KITAHARA TAKAHIROINABA TSUYOSHIKOMORI SEIJI
    • C08F214/26B32B1/02B32B27/30B60K15/03F16L11/04
    • Y02A30/40
    • PROBLEM TO BE SOLVED: To provide a partial crystalline fluororesin with a low melting point, excellent adhesion property with the other material and a small fuel permeation speed.
      SOLUTION: The partial crystalline fluororesin contains 80-95 mol% of a tetrafluoroethylene unit, 5-20 mol% of a repetition unit derived from an ethylenically unsaturated monomer represented by general formula (1): CF
      2 =CF-Rf
      1 (wherein Rf
      1 represents -CF
      3 or -ORf
      2 , and Rf
      2 represents a 1-5C perfluoroalkyl group), and 0-5 mol% of an ethylenically unsaturated monomer unit as an optional component other than the tetrafluoroethylene unit and the repetition unit derived from the ethylenically unsaturated monomer represented by general formula (1). The fluororesin has at least one adhesion functional group selected from the group consisting of a carbonyl group, an amino group, an oxazolyl group, a glycidyl group, an epoxy group and a hydroxyl group.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供具有低熔点的部分结晶氟树脂,与其他材料的优异的粘合性能和较小的燃料渗透速度。 解决方案:部分结晶氟树脂含有80-95摩尔%的四氟乙烯单元,5-20摩尔%的由通式(1)表示的烯属不饱和单体衍生的重复单元:CF 2 < SB> = CF-Rf 1 (其中Rf 1 表示-CF 3 SB 3或-OR f SP 3,并且Rf &lt; SP&gt; 2&lt; SP&gt;表示1-5C全氟烷基),0-5mol%作为除四氟乙烯单元以外的任意成分的烯键式不饱和单体单元和由烯键式不饱和单体衍生的重复单元 通式(1)。 氟树脂具有至少一个选自羰基,氨基,恶唑基,缩水甘油基,环氧基和羟基的粘合官能团。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Hydraulic hose
    • 液压软管
    • JP2009154485A
    • 2009-07-16
    • JP2007337898
    • 2007-12-27
    • Daikin Ind Ltdダイキン工業株式会社
    • INABA TSUYOSHIKAMIYA YUKINORI
    • B32B1/08B32B27/30B32B27/34F16L11/06
    • PROBLEM TO BE SOLVED: To provide a hydraulic hose for a brake hose, which has an excellent strength, such as fatigue resistance and creep resistance, on inner and outer surfaces of a brake hose, and also has such excellent penetration resistance as prevents atmospheric moisture from penetrating the outer surface of the brake hose to diminish braking force even with long use in a high temperature and humidity atmosphere.
      SOLUTION: The hydraulic hose has an inner layer formed from polyamide, an intermediate layer formed from an adhesive material containing fluorine, and an outer layer formed from polyamide.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供一种用于制动软管的液压软管,其在制动软管的内表面和外表面上具有优异的强度,如抗疲劳性和抗蠕变性,并且还具有如下优异的耐渗透性: 防止大气中的水分渗透到制动软管的外表面,即使长时间在高温高湿环境下也能减少制动力。 解决方案:液压软管具有由聚酰胺形成的内层,由含氟的粘合剂材料形成的中间层和由聚酰胺形成的外层。 版权所有(C)2009,JPO&INPIT
    • 7. 发明专利
    • Manufacturing process of laminated body
    • 层压体的制造工艺
    • JP2005022403A
    • 2005-01-27
    • JP2004167251
    • 2004-06-04
    • Daikin Ind Ltdダイキン工業株式会社
    • SUMINO EISAKUINABA TSUYOSHIINAMOTO SATOSHI
    • B60K15/03B29C65/02B29C65/70B29K21/00B29K27/12B32B25/08
    • B29C66/71
    • PROBLEM TO BE SOLVED: To provide a manufacturing process of a laminated body by directly adhering a rubber to a thermoplastic resin, among them, especially a fluroresin, without using of an adhesive or performing a surface treatment, no relation with the contents of vinylidene unit nor of its existence, and the laminated body. SOLUTION: The manufacturing process of the laminated body comprises the steps of blending a polyfunctional compound with at least one layer of a rubber or a thermoplastic resin with a reactive functional group and heat-treating the layer comprising the rubber and the layer comprising the thermoplastic resin with the two layers directly laminated with each other. The laminated body comprises a layer comprising the thermoplastic resin with the reactive functional group directly bonded to the layer of the rubber in which at least one layer of the rubber or of the thermoplastic resin is blended with the polyfunctional compound. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了通过将橡胶直接粘附到热塑性树脂(其中尤其是氟树脂)中而不使用粘合剂或进行表面处理来提供层压体的制造过程,与内容物无关 的亚乙烯基单元及其存在,以及层压体。 解决方案:层压体的制造方法包括以下步骤:将多官能化合物与至少一层橡胶或热塑性树脂与反应性官能团混合并热处理包含橡胶的层和包含 具有两层的热塑性树脂彼此直接层压。 层叠体包括含有热塑性树脂的层,反应性官能团直接与橡胶层结合,其中至少一层橡胶或热塑性树脂与多官能化合物共混。 版权所有(C)2005,JPO&NCIPI