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    • 51. 发明授权
    • Latent hardener, process for producing the same, and adhesive containing latent hardener
    • 潜在硬化剂,其制造方法和含有潜在硬化剂的粘合剂
    • US08044117B2
    • 2011-10-25
    • US12703104
    • 2010-02-09
    • Takayuki MatsushimaMasao Saito
    • Takayuki MatsushimaMasao Saito
    • C08K9/06C08K5/24B32B9/00B29C65/00
    • C09J163/00C08G59/18C08G59/188C08G59/682C08G59/70C08J3/241Y10T156/10Y10T428/2998
    • A latent curing agent (30) of the present invention includes a core member (31) and a capsule (37) covering up the surface of the core member (31). The core member (31) includes a secondary particle (32) and a curing agent (35) retained in a gap (38) of the secondary particle (32). The curing agent (35) is liquid at ambient temperature. When the capsule (37) is destructed so that the curing agent (35) is emitted into an adhesive, the curing agent (35) is mixed with other ingredients in the adhesive. A metal alcoholate which is liquid at ambient temperature or a metal chelate which is liquid at ambient temperature is used as the curing agent (35), while a silane coupling agent is added to the adhesive. A reaction takes place between the curing agent (35) and the silane coupling agent to yield cations. By these cations, the epoxy resin undergoes cation in polymerization. Since the cation generating reaction proceeds at a temperature lower than in the case of the conventional adhesive, curing proceeds more promptly and at a lower temperature than in the case of the conventional adhesive.
    • 本发明的潜在性固化剂(30)包括芯部件(31)和覆盖在芯部件(31)的表面上的胶囊(37)。 芯构件(31)包括保留在二次颗粒(32)的间隙(38)中的二次颗粒(32)和固化剂(35)。 固化剂(35)在环境温度下为液体。 当胶囊(37)被破坏使得固化剂(35)被发射到粘合剂中时,固化剂(35)与粘合剂中的其它成分混合。 在环境温度下为液体的金属醇化物或在环境温度下为液体的金属螯合物用作固化剂(35),同时将硅烷偶联剂加入到粘合剂中。 在固化剂(35)和硅烷偶联剂之间发生反应以产生阳离子。 通过这些阳离子,环氧树脂在聚合中经历阳离子。 由于阳离子产生反应在比常规粘合剂的情况下低的温度下进行,所以在常规粘合剂的情况下,固化进行得更快且温度更低。
    • 56. 发明申请
    • LATENT HARDENER, PROCESS FOR PRODUCING THE SAME, AND ADHESIVE CONTAINING LATENT HARDENER
    • 最佳硬化剂,其生产方法和含有最终硬化剂的胶粘剂
    • US20100143604A1
    • 2010-06-10
    • US12703104
    • 2010-02-09
    • Takayuki MatsushimaMasao Saito
    • Takayuki MatsushimaMasao Saito
    • B05D1/18
    • C09J163/00C08G59/18C08G59/188C08G59/682C08G59/70C08J3/241Y10T156/10Y10T428/2998
    • A latent curing agent (30) of the present invention includes a core member (31) and a capsule (37) covering up the surface of the core member (31). The core member (31) includes a secondary particle (32) and a curing agent (35) retained in a gap (38) of the secondary particle (32). The curing agent (35) is liquid at ambient temperature. When the capsule (37) is destructed so that the curing agent (35) is emitted into an adhesive, the curing agent (35) is mixed with other ingredients in the adhesive. A metal alcoholate which is liquid at ambient temperature or a metal chelate which is liquid at ambient temperature is used as the curing agent (35), while a silane coupling agent is added to the adhesive. A reaction takes place between the curing agent (35) and the silane coupling agent to yield cations. By these cations, the epoxy resin undergoes cation in polymerization. Since the cation generating reaction proceeds at a temperature lower than in the case of the conventional adhesive, curing proceeds more promptly and at a lower temperature than in the case of the conventional adhesive.
    • 本发明的潜在性固化剂(30)包括芯部件(31)和覆盖在芯部件(31)的表面上的胶囊(37)。 芯构件(31)包括保留在二次颗粒(32)的间隙(38)中的二次颗粒(32)和固化剂(35)。 固化剂(35)在环境温度下为液体。 当胶囊(37)被破坏使得固化剂(35)被发射到粘合剂中时,固化剂(35)与粘合剂中的其它成分混合。 在环境温度下为液体的金属醇化物或在环境温度下为液体的金属螯合物用作固化剂(35),同时将硅烷偶联剂加入到粘合剂中。 在固化剂(35)和硅烷偶联剂之间发生反应以产生阳离子。 通过这些阳离子,环氧树脂在聚合中经历阳离子。 由于阳离子产生反应在比常规粘合剂的情况下低的温度下进行,所以在常规粘合剂的情况下,固化进行得更快且温度更低。
    • 57. 发明申请
    • PROCESS FOR PRODUCING ADAMANTANE
    • 生产ADAMANTANE的方法
    • US20090177019A1
    • 2009-07-09
    • US12299785
    • 2007-05-09
    • Masao SaitoAkio KojimaToshiaki KusabaJun Mase
    • Masao SaitoAkio KojimaToshiaki KusabaJun Mase
    • C07C13/28
    • B01J29/126B01J29/088B01J2229/186C07C5/29C07C2529/08C07C2529/12C07C2603/74C07C13/615
    • Provided is a method for production of adamantane which enables producing a high-purity adamantane at low cost and with high efficiency by using effectively trimethylenenorbornane contained in a heavy raffinate heavy and having conventionally been no use other than fuels and the like, and which enables alleviating poisoning of a catalyst used in isomerization and corrosion of devices, whereby an industrially advantageous adamantane can be produced. In addition, the process for producing adamantane including an isomerization process of isomerizing trimethylenenorbornane contained in a raffinate obtained from a platfinate is characterized by including a water-washing removal process of removing sulfolane in a trimethylenenorbornane concentrate to be supplied in the isomerization process by water-washing.
    • 本发明提供一种金刚烷的制造方法,其能够低成本且高效率地制造高纯度金刚烷,其特征在于,使用重质提余液重金属中含有的三甲基降冰片烷,并且以往除了燃料等以外没有其他用途,能够缓和 用于装置的异构化和腐蚀的催化剂的中毒,由此可以生产工业上有利的金刚烷。 另外,含有由平板化合物得到的残液中异构化亚烷基降冰片烷异构化方法的金刚烷的制造方法的特征在于,在异氰酸酯化方法中,通过水洗方法,在三亚甲基降冰片烷烷浓缩物中除去环丁砜, 洗涤。
    • 60. 发明授权
    • Two-pack type adhesive
    • 双组分胶粘剂
    • US07491290B2
    • 2009-02-17
    • US10505489
    • 2003-02-14
    • Takayuki MatsushimaMasao Saito
    • Takayuki MatsushimaMasao Saito
    • C09J163/00B32B27/38
    • H05K3/323C08G59/18C08J3/243C08L63/00C09J9/02C09J163/00H01L2224/16H01L2224/83101H05K2201/0239H05K2201/0379H05K2203/1163H05K2203/121Y10T428/31511Y10T428/31515
    • Disclosed is a two-component adhesive used for electrically and mechanically interconnecting two objects for bonding. The two-component adhesive is made up by first and second adhesive materials separately containing first and second curing agents, respectively. It is only after reaction of the first and second curing agents that the first and second resin components are polymerized. As long as the two adhesive materials are isolated from each other, the adhesive is not cured. In case a metal chelate or a metal alcoholate is used as the first curing agent and a silane coupling agent is used as the second curing agent, cations as a curing component are isolated to cause cationinc polymerization of the first and second resin components to allow for curing at a lower temperature in a shorter time than in case a conventional adhesive is used.
    • 公开了一种双组分粘合剂,用于将两个物体电连接和机械互连以进行粘结。 双组分粘合剂分别由分别含有第一和第二固化剂的第一和第二粘合剂材料制成。 仅在第一和第二固化剂反应之后,第一和第二树脂组分聚合。 只要两种粘合剂材料彼此分离,粘合剂就不会固化。 在使用金属螯合物或金属醇化物作为第一固化剂并且使用硅烷偶联剂作为第二固化剂的情况下,分离作为固化组分的阳离子以使第一和第二树脂组分的阳离子聚合以允许 在比使用常规粘合剂的情况下更短的时间内在较低温度下固化。