公开(公告)号：US5677053A

公开(公告)日：1997-10-14

申请号：US671677

申请日：1996-06-28

Applicant: Toshinori Moriga ,  Shunji Kojima ,  Seishichi Kobayashi ,  Yusuke Obu ,  Shinji Odajima

Inventor： Toshinori Moriga ,  Shunji Kojima ,  Seishichi Kobayashi ,  Yusuke Obu ,  Shinji Odajima

IPC: B32B7/12 ,  B05D7/00 ,  B32B15/082 ,  B32B15/092 ,  B32B27/30 ,  C08L33/04 ,  C08L33/06 ,  C09D133/06 ,  C09J163/00 ,  C09J163/02 ,  B32B15/08 ,  B32B27/08 ,  B32B27/22

CPC classification number: B05D7/54 ,  C09D133/068 ,  Y10T428/2817 ,  Y10T428/31522 ,  Y10T428/31529 ,  Y10T428/31855

Abstract: An adhesion structure in which the gel of an acrylic plastisol is strongly adhered to the metallic base material, featuring excellent resistance against corrosion and exhibiting small whitening tendency even under severe conditions for treatment with hot water such as retort processing, and a method of producing the same structure. The acrylic plastisol is applied onto the metallic base material or onto the metallic base material having an organic coating provided with a layer of a thermosetting resin which contains a bisphenol-type epoxy resin and a phenolic resin at a weight ratio of from 99:1 to 85:15, and is gelled by heating and is, at the same time, adhered to the base material via the thermosetting resin layer. The acrylic plastisol is gelled and is strongly adhered onto the thermosetting resin layer within short periods of time. The obtained adhesion structure exhibits excellent resistance against peeling, corrosion and retorting.

Abstract translation: 丙烯酸增塑溶胶的凝胶强烈地粘附到金属基材上的粘合结构，即使在用于用诸如蒸馏处理的热水处理的苛刻条件下也具有优异的耐腐蚀性和显示出小的白化趋势的粘合结构，以及制备 相同的结构。 将丙烯酸增塑溶胶施加到金属基材或金属基材上，所述金属基材具有有机涂层，该有机涂层具有含有双酚型环氧树脂和酚醛树脂的热固性树脂层，重量比为99:1至 85:15，通过加热凝胶化，同时通过热固性树脂层附着在基材上。 丙烯酸增塑溶胶凝胶化，并在短时间内牢固地附着在热固性树脂层上。 获得的粘合结构表现出优异的抗剥离，腐蚀和蒸煮的性能。