公开(公告)号：US4844833A

公开(公告)日：1989-07-04

申请号：US248247

申请日：1988-09-19

申请人： Keisaku Komatsu ,  Takashi Yamada ,  Toshimi Ohwatari

发明人： Keisaku Komatsu ,  Takashi Yamada ,  Toshimi Ohwatari

IPC分类号： C09D129/04

CPC分类号： C09D129/04 ,  C08L2205/20

摘要： A paint peeling composition containing as effective components thereof 17 to 25 weight parts of polyvinylalcohol and a substance capable of forming a group of minute bubbles. And, a paint peeling method wherein the paint peeling composition is applied to an object not to be painted and then is dried to form a coating thereon and after paint is adhered to the coating the adhered paint is exposed to a liquid prepared by water-diluting a paint re-adherence preventing composition containing as an effective component thereof polyvinylalcohol and prepared by being heated up to a predetermined temperature, thereby to peel off the adhered paint.

摘要翻译： 含有17〜25重量份的聚乙烯醇和能够形成一小组气泡的物质的涂料剥离组合物。 另外，涂料剥离法是将涂料剥离组合物涂布在被涂物上，然后进行干燥以形成涂层，涂料附着在涂料上后，将附着的涂料暴露于通过水稀释制备的液体 涂料重粘附防止组合物，其包含作为其有效成分的聚乙烯醇，并通过加热至预定温度制备，从而剥离附着的涂料。

公开(公告)号：US4867900A

公开(公告)日：1989-09-19

申请号：US251001

申请日：1988-09-27

申请人： Keisakua Komatsu ,  Toshimi Ohwatari ,  Takashi Yamada

发明人： Keisakua Komatsu ,  Toshimi Ohwatari ,  Takashi Yamada

IPC分类号： B05D1/32

CPC分类号： B05D1/325

摘要： A paint peeling composition contains as effective components (1) a water-insoluble high polymer compound such as unreamelamine resin, chloroprene latex, EVA latex, or polystyrene; and (2) a substance containing as an effective component thereof, a component capable of forming a group of minute bubbles in an applied coating per se, e.g., a foamed or unfoamed hollow matter, or a chemical system capable of reacting to form a gaseous foam.

摘要翻译： 油漆剥离组合物含有作为有效成分的成分（1）水不溶性高分子化合物，例如未前胺胺树脂，氯丁二烯胶乳，EVA胶乳或聚苯乙烯; 和（2）含有作为其有效成分的物质，能够在涂布本身中形成一组微小气泡的成分，例如发泡或未发泡的中空物质，或能够反应形成气态的化学体系 泡沫。