公开(公告)号：US4342814A

公开(公告)日：1982-08-03

申请号：US100403

申请日：1979-12-05

申请人： Takayoshi Usuki ,  Yukio Endo ,  Kichizo Ito ,  Takao Tuboi ,  Shin Kubota

发明人： Takayoshi Usuki ,  Yukio Endo ,  Kichizo Ito ,  Takao Tuboi ,  Shin Kubota

IPC分类号： H01B3/00 ,  H01B3/46 ,  H01B7/29 ,  B32B27/00 ,  H01B7/00

CPC分类号： H01B3/006 ,  H01B3/46 ,  H01B7/292 ,  Y10T428/2927 ,  Y10T428/2947 ,  Y10T428/2958 ,  Y10T428/2962

摘要： A heat-resistant electrically insulated wire has a composite coating layer of a mixture of an inorganic fine powder and an inorganic polymer on a conductor and the composite coating layer has a resinous overcoat layer thereon. The composite coating layer has not artificially been fired, but is adapted to be converted into a ceramic layer when exposed to elevated temperatures during use.

摘要翻译： 耐热电绝缘线具有在导体上的无机细粉末和无机聚合物的混合物的复合涂层，复合涂层在其上具有树脂覆盖层。 复合涂层没有人为的烧制，但适用于在使用过程中暴露于升高的温度时转化为陶瓷层。

公开(公告)号：US4542064A

公开(公告)日：1985-09-17

申请号：US582729

申请日：1984-02-23

申请人： Sueji Chabata ,  Keiji Nakano ,  Kichizo Ito ,  Katsuhiko Ueda ,  Hirokazu Iizuka ,  Hisao Miyako ,  Katsumi Fukagawa

发明人： Sueji Chabata ,  Keiji Nakano ,  Kichizo Ito ,  Katsuhiko Ueda ,  Hirokazu Iizuka ,  Hisao Miyako ,  Katsumi Fukagawa

IPC分类号： H01B7/02 ,  C07D487/04 ,  C08L71/08 ,  C08L71/10 ,  C09J163/00 ,  C09J171/00 ,  H01B3/30 ,  H01B3/40 ,  H01B3/42 ,  H02K3/30 ,  H02K3/44 ,  B32B27/08

CPC分类号： H01B3/427 ,  C09J163/00 ,  C09J171/00 ,  H01B3/308 ,  H01B3/40 ,  Y10S525/93 ,  Y10T428/2942 ,  Y10T428/2947 ,  Y10T428/31511 ,  Y10T428/31681 ,  Y10T428/31721

摘要： The self-bonding enameled wire has an electric insulation layer coated thereon and a bonding layer coated over the insulation layer. The bonding layer is prepared with a mixture including: (a) 100 parts by weight of a phenoxy resin and/or an epoxy resin, both the resins containing not larger than 5 ppm of sodium chloride and having a limiting viscosity of not less than 0.440 as measured in tetrahydrofuran solvent at 25.degree. C.; and (b) 20 to 100 weight parts of a n-butylated melamine resin. In place of this n-butylated melamine resin, there is, according to another aspect of the present invention, used 20 to 50 parts by weight of a mixture of a stabilized polyisocyanate and one of a n-butylated melamine resin and a benzoguanamine resin is used. These self-bonding enameled wire are excellent in refrigerant resistance and may be suitably used for windings of a stator coil in hermetic compressor motors.

摘要翻译： 自粘漆漆线具有涂覆在其上的电绝缘层和涂覆在绝缘层上的粘合层。 粘合层由以下混合物制备：（a）100重量份苯氧树脂和/或环氧树脂，两种树脂含不大于5ppm氯化钠，特性粘度不小于0.440 在四氢呋喃溶剂中在25℃下测量。 和（b）20-100重量份的正丁基化三聚氰胺树脂。 根据本发明的另一方面，代替该正丁基化三聚氰胺树脂，使用20〜50重量份的稳定化多异氰酸酯与正丁基化三聚氰胺树脂和苯并胍胺树脂之一的混合物为 用过的。 这些自粘漆漆线材的制冷剂阻力优异，可适用于封闭式压缩机马达中定子线圈的绕组。