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    • 5. 发明授权
    • Coating resinous composition containing saturated alicyclic acid
modified amphoteric polyester resin
    • 含有饱和脂环酸改性两性聚酯树脂的树脂组合物
    • US4578436A
    • 1986-03-25
    • US608698
    • 1984-05-02
    • Hirotoshi UmemotoHisaki TanabeAkihiro KanakuraShinji Nakano
    • Hirotoshi UmemotoHisaki TanabeAkihiro KanakuraShinji Nakano
    • C08G63/199C08G63/16C08G63/20C08G63/48C08G63/685C08G63/91C09D167/00C08F20/00
    • C09D167/00C08G63/20C08G63/48
    • A novel resinous composition used for coating comprising an amphoteric polyester resin whose acidic groups are capable of developing a resinous acid value are controlled in kind and are modified with saturated alicyclic acids and etherified amino-formaldehyde resins. This resinous composition is characterized by having all of the advantages possessed by oil-free polyester resin compositions in respect to weather resistance, the mechanical properties of the coating, interlaminar adhesion and the like, and furthermore, are excellent, inter alia, weather resistance because of be modified with saturated alicyclic acids. Also the curing properties are improved because of the control of the acidic groups and because the resins are amphoteric, they are compatible with melamine resins and have excellent pigment dispersibility. The invention also provides a coating composition containing as a vehicle, the abovementioned resinous composition.
    • PCT No.PCT / JP83 / 00293 Sec。 371日期:1984年5月2日 102(e)日期1984年5月2日PCT提交1983年9月2日PCT公布。 公开号WO84 / 00971 1984年3月15日。用于涂层的新型树脂组合物,其包含两性聚酯树脂,其酸性基团能够显现出树脂酸值,并以饱和脂环酸和醚化氨基甲醛树脂进行改性。 该树脂组合物的特征在于具有无油聚酯树脂组合物在耐候性,涂层的机械性能,层间粘合性等方面具有的所有优点,此外,由于耐候性特别优异,因为 被饱和脂环酸改性。 由于酸性基团的控制,固化性能得到改善,并且由于树脂是两性的,它们与三聚氰胺树脂相容并且具有优异的颜料分散性。 本发明还提供了含有作为载体的上述树脂组合物的涂料组合物。
    • 8. 发明申请
    • Spray coating apparatus and spray coating method
    • 喷涂设备和喷涂方法
    • US20050181142A1
    • 2005-08-18
    • US10981394
    • 2004-10-29
    • Katsumi HiranoKatsuhiro TakeshitaAkihiro KanakuraSatoshi Yamasaki
    • Katsumi HiranoKatsuhiro TakeshitaAkihiro KanakuraSatoshi Yamasaki
    • B05D1/04B05B1/28B05B1/34B05B5/04B05B5/053B05B7/06B05B7/08B05B7/16B05B12/10B05B15/12B05D1/02
    • B05B5/0407B05B5/001B05B5/0426B05B5/0533B05B7/16B05B12/10B05B16/00
    • By forming an air flow in which a quantity and a blowoff angle of the air supplied toward an atomized spray paint flow don't influence a coating pattern, there are provided a coating apparatus and a coating method, each of which does not disturb the coating pattern, does not require conditions such as wind speed and temperature of a conventional coating booth, and can perform remarkable reduction in an air conditioning energy of the coating booth, prevention of scatter of a paint, and an improvement in a paint adhesion efficiency. In a spray coating apparatus which possesses a casing and an injection nozzle provided in a tip side of the casing and which forms a coating pattern by injecting paint and shaping air from the injection nozzle to thereby form a coating film on a coated object, a first adapter which blows off the air in an injection direction of the injection nozzle is provided on an substantially concentric circle of the injection nozzle, and the first adapter covers, by blowing off the introduced air while giving it a blowoff angle slanting toward a circumferential direction, an outer periphery of the coating pattern near the injection nozzle with the air.
    • 通过形成空气流,其中向雾化喷涂流动供应的空气的量和吹出角度不影响涂布图案,提供了一种涂布设备和涂布方法,每个涂布设备和涂布方法都不会影响涂层 不需要常规涂装室的风速和温度等条件,能够显着降低涂装室的空气调节能力,防止涂料飞散,提高涂料附着效率。 在具有设置在壳体的前端侧的壳体和喷嘴的喷涂装置中,通过从喷射喷嘴喷射涂料和成形空气形成涂布图案,从而在涂覆物体上形成涂膜, 在注射喷嘴的大致同心圆上设置有在注射喷嘴的喷射方向上吹出空气的适配器,并且第一适配器通过吹送引入的空气同时使其朝向圆周方向倾斜的吹出角度而覆盖, 涂料图案的外周附近具有空气。