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    • 81. 发明授权
    • One-pack cold moisture curable resin compositions
    • 一部分冷湿固化树脂组合物
    • US06525159B1
    • 2003-02-25
    • US09155097
    • 1999-03-30
    • Hiroyuki OkuhiraNaoya AdachiKazunori IshikawaToshimitsu TakedaYo Kotani
    • Hiroyuki OkuhiraNaoya AdachiKazunori IshikawaToshimitsu TakedaYo Kotani
    • C08G7704
    • C09D183/08C08G59/4042C08G77/18C08K5/29C08L63/00C08L83/04C08L83/00C08L2666/44
    • This invention provides a one-part, room temperature moisture curable resin composition which comprises a ketimine prepared by reacting a ketone having a substituent at &agr; position and a polyamine having at least two amino groups within its molecule wherein &agr; position is methylene, and a main polymer which is an epoxy resin and/or a modified silicone having at least two hydrolyzable alkoxysilyl groups in its molecule, and which exhibits good shelf stability and high curing rate once taken out of the container, and which may further exhibit flexibility; a one-part, room temperature moisture curable resin composition which exhibits good shelf stability and curability as well as wet surface adhesion or initial thixotropic properties; a silicon containing compound having ketimine group whose reaction with the epoxy resin during the storage is prevented by the presence of a bulky alkyl group near the ketimine group and which exhibits good shelf stability and curability, and its production method; a one-part, room temperature moisture curable resin composition containing said silicon containing compound adapted as a latent curing agent which exhibits good shelf stability and short curing period once taken out of the container; and a novel method of ketimine synthesis.
    • 本发明提供了一部分室温湿度可固化树脂组合物,其包含通过使α位具有取代基的酮与其分子中具有至少两个氨基的多胺与α位置为亚甲基反应而制备的酮亚胺, 聚合物,其分子中具有至少两个可水解的烷氧基甲硅烷基的环氧树脂和/或改性的硅氧烷,并且其具有良好的储存稳定性和一旦从容器中取出的固化速度高,并且还可以具有柔软性; 表现出良好的储存稳定性和固化性以及湿表面粘合性或初始触变性的一部分室温湿固化树脂组合物; 通过在酮亚胺基附近存在大体积烷基并且具有良好的储存稳定性和固化性,可以防止在储存期间与环氧树脂反应的具有酮亚胺基的含硅化合物及其制备方法; 含有所述含硅化合物的一部分室温湿度固化树脂组合物,其适于作为潜在性固化剂,其一旦从容器中取出,显示良好的储存稳定性和固化时间短; 和一种新的酮亚胺合成方法。
    • 86. 发明授权
    • Polyurethane compositions
    • 聚氨酯组合物
    • US6133395A
    • 2000-10-17
    • US189622
    • 1998-11-10
    • Akihiro MiyataKazunori IshikawaKiminori Araki
    • Akihiro MiyataKazunori IshikawaKiminori Araki
    • C09K3/10C08G18/10C08G18/12C08G18/38C08G18/73C08G18/80C09D175/04C09D183/04C08G18/40C08G18/72
    • C08G18/809C08G18/12C08G18/73C08G2190/00Y10S528/905
    • This invention is a one-component moisture curable polyurethane composition containing a urethane prepolymer and at least one silane compound containing an average of at least 1.5 NCO groups, and an average of at least 1.5 hydrolyzable alkoxy groups, selected from the group comprising a silane compounds (B-1) which is prepared by the addition reaction of a secondary aminoalkoxysilane compound and a polyol-based polyisocyanate compound, and a lysine-based silane compound (B-2). The Polyol-based polyisocyanate compound is a reaction product of a polyol more than triol and diisocyanate. The composition of the invention is particularly suitable for bonding glass to other substrates such as, for example, metal, plastics, and painted steel plates without employing a primer. Moreover, the composition has good foaming resistance, as well as good elongation.
    • 本发明是含有氨基甲酸酯预聚物和至少一种平均含有至少1.5NCO基团的平均至少1.5个可水解烷氧基的硅烷化合物的单组分湿气固化聚氨酯组合物,其选自包括硅烷化合物 (B-1),其是通过仲氨基烷氧基硅烷化合物和多元醇系多异氰酸酯化合物的加成反应制备的,以及赖氨酸系硅烷化合物(B-2)。 多元醇基多异氰酸酯化合物是多元醇多于三醇和二异氰酸酯的反应产物。 本发明的组合物特别适用于将玻璃粘合到其它基材例如金属,塑料和涂漆钢板上而不使用底漆。 此外,该组合物具有良好的起泡性,以及良好的伸长率。
    • 89. 发明授权
    • Lock-up clutch control device for a torque converter
    • 变矩器锁止离合器控制装置
    • US5010991A
    • 1991-04-30
    • US407948
    • 1989-09-14
    • Kazumasa TsukamotoKazunori IshikawaTakuji TaniguchiKunihiro IwatsukiYutaka Taga
    • Kazumasa TsukamotoKazunori IshikawaTakuji TaniguchiKunihiro IwatsukiYutaka Taga
    • F16H61/14
    • F16H61/143F16H2061/145
    • A supplying port connecting to a supplying-side hydraulic pressure is arranged in a lock-up control valve. When the lock-up relay valve is switched ON (right half position), a supplying hyraulic pressure is supplied to a second oil chamber through an oil passage, led to a first oil chamber through an orifice and drained to a draining hydraulic oil passage through the oil passage. At this state in the lock-up control valve an inner pressure of the first oil chamber operates on a chamber through the oil passage, while an inner pressure of the second oil chamber operates on a chamber through the oil passage, and a controlling pressure from a linear solenoid valve operates on the controlling chamber. When the controlling pressure from the controlling chamber decreases by a deceleration of a vehicle speed, a valve closes a draining oil port and a drain port and increases an inner pressure of the first oil chamber. At this state when the hydraulic pressure of the second oil chamber increases by the contraction of the outer configuration of a torque convertor by a decrease of the centrifugal force, the draining oil port is connected to the supplying port and the hydraulic pressure is supplied to the first oil chamber to increase the hydraulic pressure of the chamber.
    • 在锁定控制阀中配置有与供给侧液压连接的供给口。 当锁定继电器阀被接通(右半位置)时,通过油路向第二油室供给供给液压,通过孔引导到第一油室,并排出到排出的液压油通道 油路。 在锁止控制阀的这种状态下,第一油室的内部压力在通过油路的腔室中操作,而第二油室的内部压力在通过油路的腔室中操作,并且控制压力来自 线性电磁阀在控制室上操作。 当来自控制室的控制压力随着车速的减速而减小时,阀关闭排油口和排水口,并增加第一油室的内压。 在这种状态下,当通过离心力的降低,第二油室的液压由于转矩转换器的外部结构的收缩而增加时,排出油口连接到供给口,并且液压被供给到 第一油室增加腔室的液压。