WATER-BASED COATING MATERIAL FOR RUBBER PRODUCT
    5.
    发明公开
    WATER-BASED COATING MATERIAL FOR RUBBER PRODUCT 有权
    WASSERLACKFÜRGUMMIPRODUKT

    公开(公告)号:EP1516897A1

    公开(公告)日:2005-03-23

    申请号:EP03733175.8

    申请日:2003-05-29

    摘要: A type of water-based paint for rubber products principally contains a type of water-based rubber latex containing a type of vulcanizable rubber acting as a dispersoid; an inorganic pigment and/or an organic pigment; and at least one selected from the group consisting of a vulcanizing agent, a vulcanizing accelerator, and a vulcanizing aid. The type of water-based paint contains no organic solvent, has substantially the same workability and coating properties as those of known paints when the type of paint is applied onto a rubber product, also has high adhesion to rubber products, and is ecologically friendly. The type of paint can be prevented from being transferred to a die during vulcanization.

    摘要翻译: 一种橡胶制品用水性涂料主要含有一种含有作为分散质的可硫化橡胶的水性橡胶胶乳; 无机颜料和/或有机颜料; 和选自由硫化剂,硫化促进剂和硫化助剂组成的组中的至少一种。 水性涂​​料的种类不含有机溶剂,当将涂料用于橡胶制品时,具有与已知涂料基本相同的加工性能和涂布性能,并且对橡胶制品具有高粘附性,并且在生态上是友好的。 可以防止在硫化期间将涂料的类型转移到模具中。

    RUBBER COATING FOR RADIOFREQUENCY IDENTIFICATION DEVICES FOR TYRES

    公开(公告)号:EP4169990A1

    公开(公告)日:2023-04-26

    申请号:EP21204210.5

    申请日:2021-10-22

    摘要: A rubber coating for a radiofrequency identification device for a tyre characterized in that it comprises: (a) 100 phr of at least one diene-based elastomer; (b) at least one chemical according to formula 1

    wherein the chemical comprises in its structure at least the structure of the 2,2'-methylenediphenol, and wherein the 2,2' - methylenediphenol may be substituted in ortho, para, meta position or any combination thereof with an aliphatic, linear or branched, hydrocarbon chain comprising from 1 to 10 C atoms, or may be polymerized in ortho, para, meta position or any combination thereof with one or more additional alkylphenol units.
    A radiofrequency identification (RFID) module for a tyre comprising a radiofrequency identification device surrounded by a rubber coating, a tyre or a tyre retread comprising such radiofrequency identification module, and use of a rubber coating for surrounding a radiofrequency identification device.