SYNTHETIC ELASTOMERIC ARTICLE AND METHODS FOR PRODUCING THEREOF

• Main Authors: FOO KHON PU, LIM CHIN KEONG, TUNG CIAN YING
• Format: Patent
• Language: Chinese; English
• Published: 14.08.2020
• Subjects: ACCESSORIES; ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; GENERAL PROCESSES OF COMPOUNDING; HUMAN NECESSITIES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; OUTERWEAR; PAINTS; PERFORMING OPERATIONS; POLISHES; PROTECTIVE GARMENTS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WEARING APPAREL; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING-UP

The invention relates to dipped elastomeric articles having electrostatic dissipative (ESD) properties and methods for their manufacture. The dipped elastomeric articles comprise an elastomeric film and a coating layer on a surface of the article, the coating layer comprising a polyol material selected from the group consisting of polyols, polyol esters and polyol derivatives; wherein the elastomeric article has a surface resistivity of 10 omega/sq or less. The manufacturing methods comprise the step of applying a coating composition comprising a polyol material selected from the group consisting of polyols, polyol esters and polyol derivatives onto a surface of an elastomeric film. 本发明涉及具有静电耗散(ESD)特性的浸渍弹性体制品及其制造方法。浸渍弹性体制品包含弹性体膜和制品表面上的涂层，所述涂层包含选自由多元醇、多元醇酯和多元醇衍生物组成的组的多元醇材料；其中弹性体制品具有10Ω/sq或更小的表面电阻率。制造方法包括以下步骤：将包含选自由多元醇、多元醇酯和多元醇衍生物组成的组的多元醇材料的涂料组合物施加到弹性体膜的表面上。