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公开(公告)号:US5372924A
公开(公告)日:1994-12-13
申请号:US243068
申请日:1994-05-16
CPC分类号: C08J7/042 , C08G61/126 , C08J7/06 , G03C1/7614 , G03C1/85 , C08J2323/06 , C08J2433/08
摘要: Antistatically treated plastic moldings which contain two layers on the surface to be antistatically treated, the layer situated nearer the plastic surface being an antistatic layer and the more remote layer being a protective layer of a radiation-curing coating composition which is cured by exposure to ionizing radiation, are distinguished by excellent antistatic properties and very good surface properties.
摘要翻译: 防静电处理的塑料模制品,其在要被抗静电处理的表面上包含两层,位于塑料表面附近的层是抗静电层,较远的层是辐射固化涂料组合物的保护层,其通过暴露于电离 辐射具有优异的抗静电性能和非常好的表面性能。
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公开(公告)号:US5370981A
公开(公告)日:1994-12-06
申请号:US36263
申请日:1993-03-24
申请人: Werner Krafft , Friedrich Jonas , Bavo Muys , Dirk Quintens
发明人: Werner Krafft , Friedrich Jonas , Bavo Muys , Dirk Quintens
CPC分类号: C08J7/047 , C08G61/126 , G03C1/89 , C08J2481/00 , Y10S428/922 , Y10T428/2991 , Y10T428/31
摘要: Antistatically treated plastic formed articles, e.g. photographic film supports, that contain at least two layers on the surface to be antistatically treated, wherein a layer nearer to the plastic surface contains a preparation of a polythiophene that is built up from structural units of the formula ##STR1## wherein R.sub.1 and R.sub.2 independently of each other stand for hydrogen or a C.sub.1 -C.sub.4 -alkyl group or together form an optionally substituted C.sub.1 -C.sub.4 -alkylene group, preferably a methylene group optionally substituted by alkyl groups, a 1,2-ethylene group optionally substituted by C.sub.1 -C.sub.12 -alkyl or phenyl groups, a 1,3-propylene group or a 1,2-cyclohexylene group,and a polyanion, a farther layer contains a film-forming polymer and at least one of the two layers contains an alkoxysilane, are characterized, apart from excellent antistatic properties, by very good layer adhesion.
摘要翻译: 抗静电处理的塑料成型制品,例如 照相胶片载体,其在要被抗静电处理的表面上含有至少两层,其中更靠近塑料表面的层含有聚噻吩的制备物,该聚噻吩由式的结构单元构成,代表氢或C1 -C 1-4 - 烷基或一起形成任选取代的C 1 -C 4亚烷基,优选任选被烷基取代的亚甲基,任选被C 1 -C 12 - 烷基或苯基取代的1,2-亚乙基, 3-亚丙基或1,2-亚环己基,并且聚阴离子,更远的层包含成膜聚合物,并且两层中的至少一层含有烷氧基硅烷,其特征在于除了优异的抗静电性之外,非常好 层附着力。
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