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    • 52. 发明授权
    • Scratch-resistant conductive coatings
    • 耐刮擦导电涂层
    • US6084040A
    • 2000-07-04
    • US907937
    • 1997-08-12
    • Friedrich JonasKlaus LerchUdo Guntermann
    • Friedrich JonasKlaus LerchUdo Guntermann
    • C09K3/00C08G61/12C09D5/00C09D5/24C09D165/00C09D183/04C08L65/00
    • C08G61/126C09D5/24
    • Coatings of electrically conductive polythiophene salts, polythiophene.sup.+ /An.sup.-, and hydrolyzable silanes, wherein the polythiophene group contains positively charged and uncharged recurring units of the formula (I): ##STR1## where, n is an integer from 5 to 100, andR.sub.1 and R.sub.2, independently of one another, represent hydrogen, an optionally substituted alkyl group having 1 to 20 carbon atoms, --CH.sub.2 --OH, or an aryl group having 6 to 14 carbon atoms, orR.sub.1 and R.sub.2, together, represent an optionally substituted alkylene group having 1 to 20 carbon atoms, andAn.sup.- means a polyanion,and wherein the silanes have been hydrolyzed in the presence of the conductive polythiophene salts, and the use thereof for the production of scratch-resistant electrically conductive coatings.
    • 导电聚噻吩盐,聚噻吩+ / An-和可水解硅烷的涂层,其中聚噻吩基团含有式(I)的带正电荷和不带电的重复单元:其中n为5-100的整数,R1和R2, 彼此独立地表示氢,任选取代的具有1至20个碳原子的烷基,-CH 2 -OH或具有6至14个碳原子的芳基,或者R 1和R 2一起表示任选取代的具有 1至20个碳原子,An-表示聚阴离子,并且其中硅烷已经在导电聚噻吩盐的存在下水解,以及其用于制备耐刮擦导电涂层的用途。
    • 56. 发明授权
    • Antistatic plastic articles
    • 防静电塑料制品
    • US5370981A
    • 1994-12-06
    • US36263
    • 1993-03-24
    • Werner KrafftFriedrich JonasBavo MuysDirk Quintens
    • Werner KrafftFriedrich JonasBavo MuysDirk Quintens
    • C08L65/00B32B27/00C08G61/12C08J7/04G03C1/89G03C1/85
    • C08J7/047C08G61/126G03C1/89C08J2481/00Y10S428/922Y10T428/2991Y10T428/31
    • 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.
    • 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。