CORD FOR RUBBER REINFORCEMENT AND RUBBER PRODUCT U-USB迷|专注于互联网分享

2024年3月10日发(作者：渠莹莹)

专利内容由知识产权出版社提供

专利名称：CORD FOR RUBBER REINFORCEMENT AND

RUBBER PRODUCT USING SAME

发明人：KATAGIRI Shinya,片桐真也

申请号：JP2019/003808

申请日：20190204

公开号：WO2019/159733A1

公开日：20190822

专利附图：

摘要：The cord (12) for rubber reinforcement according to the present invention

comprises at least one strand. The strand contains at least one filament bundle, and a

coating provided to cover at least a portion of the surface of the filament bundle. The

coating contains a polymer and cellulose nanofibers, and does not contain a resorcin-

formaldehyde condensate. The polymer contains at least one selected from

polyurethanes and rubber components. In the coating, 0.1-10 parts by mass of the

cellulose nanofibers are contained with respect to 100 parts by mass of the polymer. The

proportion of the coating to the cord for rubber reinforcement is 18 vol% or more.

申请人：NIPPON SHEET GLASS COMPANY, LIMITED,日本板硝子株式会社

地址：5-27, Mita 3-chome, Minato-ku, Tokyo 1086321 JP,〒1086321 東京都港区三田三丁

目５番２７号 Tokyo JP

国籍：JP,JP

代理人：KAMADA Koichi et al.,鎌田耕一

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