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    • 3. 发明授权
    • Differential adhesion window coating composition applied to non-glass and glass materials of a window
    • 差示粘合窗口涂料组合物应用于窗户的非玻璃和玻璃材料
    • US06319548B1
    • 2001-11-20
    • US08475776
    • 1995-06-07
    • Walter VanWinckel
    • Walter VanWinckel
    • B65B3300
    • B05D1/325C03C17/32Y10T428/31504Y10T428/31786Y10T428/3179Y10T428/31855Y10T428/31895Y10T428/31906
    • A cohesive coating composition (16) having differential adhesion properties is applied to window glass (12) without regard to covering adjacent trim material (14) which is to be subsequently painted. The DAC (differential adhesion composition) coating (16) is characterized by high adhesion to wood, metal, plastics and painted surfaces and at the same time by selective adhesion to glass-like surfaces, so that the coating composition (16) may be easily scraped, peeled, or otherwise lifted from the glass (12), together with any paint overlay thereon, after the painting operation of the window frame (14) is completed. When subjected to sheer forces of pulling and scraping, the cohesive properties of DAC coating (16) when considered in combination with a relatively low adhesion to glass, allows the coating (16) to be removed in long continuous strips rather than fracturing into small pieces. Indicia can also be applied to the DAC coating (16) once DAC coating (16) is applied to the glass (12) as a protective coating. Also, the DAC coating (16) can be used directly as a paint so that any paint (18) inadvertently applied to glass (12) or glass-like surfaces during a painting operation can be subsequently lifted off the glass (12).
    • 具有差异粘合性能的粘合性涂料组合物(16)被施加到窗玻璃(12)上,而不考虑覆盖随后被涂漆的相邻的修整材料(14)。 DAC(差示粘合组合物)涂层(16)的特征在于对木材,金属,塑料和涂漆表面的高粘合性,同时通过选择性粘合到玻璃状表面,使得涂料组合物(16)可以容易地 在完成窗框(14)的涂漆操作之后,将玻璃(12)以及其上的任何油漆覆盖物刮擦,剥离或以其他方式提升。 当受到牵引和刮擦的剪切力时,考虑到与玻璃相对较低的附着力时,DAC涂层(16)的内聚性能允许在长连续条带中除去涂层(16)而不是破碎成小块 。 一旦DAC涂层(16)作为保护涂层施加到玻璃(12),标记也可以应用于DAC涂层(16)。 此外,DAC涂层(16)可以直接用作涂料,使得在涂漆操作期间无意中施加到玻璃(12)或玻璃状表面的任何涂料(18)随后可以从玻璃(12)上提起。
    • 6. 发明授权
    • Process for forming protective film on coated surface of automobile
    • 在汽车涂层表面形成保护膜的方法
    • US06187377B1
    • 2001-02-13
    • US09147284
    • 1998-11-19
    • Hideaki TojoHisashi KurotaKensaku AkasakaHideki Obara
    • Hideaki TojoHisashi KurotaKensaku AkasakaHideki Obara
    • B65B3300
    • B60J11/00B05B12/04B05B13/0452B05C11/06B05D1/325B05D3/042B05D5/00
    • A strippable paint is poured down onto coated surfaces 1, 2 and 3 of an automobile V within regions to be protected, from a plurality of nozzles 10 disposed in parallel in a widthwise direction of the automobile V above the coated surfaces 1, 2 and 3 of the automobile V, while controlling the number of nozzles which are used to discharge the strippable paint, in accordance with the extent of the regions to be protected. Thereafter, the strippable paint is spread over an entirety of the coated surfaces 1, 2 and 3 in the regions to be protected. Thus, the region covered by each of the nozzles can be relatively reduced to efficiently carry out the pouring-down of the strippable paint and to prevent dusts of a coating material from being scattered to a wide range. In addition, the need for a masking step and/or an inspecting/correcting step can be eliminated to reduce the operating steps and further to alleviate the operational load.
    • 可剥离的涂料从在被涂覆表面1,2和3上方的汽车V的宽度方向上平行设置的多个喷嘴10倾倒到汽车V的涂覆表面1,2和3上。 在控制用于排出可剥离涂料的喷嘴的数量的同时,根据被保护区域的程度。 此后,可剥离涂料在待保护区域中分散在整个涂覆表面1,2和3上。 因此,可以相对减少每个喷嘴覆盖的区域,以有效地执行可剥离涂料的倾倒,并且防止涂料的灰尘散射到宽范围。 此外,可以消除对掩模步骤和/或检查/校正步骤的需要,以减少操作步骤并进一步减轻操作负载。