国家/地区 中国（6）
IPC部 A（6）
IPC大类 A63（6） C08（6） B29（2）
B32（2）
IPC小类 A63B（6）
IPC C08K003/04（6）
发明人
公开年 2021（3） 2023（2）
申请年 2022（3）  2021（2） 
专利权人

Preparing bacteriostatic, sport protective and shock-absorbing badminton racket handle material used in sports equipment comprises preparing modified graphene oxide, preparing polyurethane I, and preparing mixture, where the graphene oxide is graphene oxide of chitosan.

ZHAN Q, PAN W

Body-building baseball bat comprises handle part with top end provided with anti-dropping ball, and bottom end fixed with balance weight block, and polyurethane material part formed on surface of handle part which is processed into surface of bat, with rolling pattern through knurling process.

LIN C

Preparing aqueous-based yoga mat leather involves selecting leather material, producing each layer of yoga mat leather, synthesizing each layer of yoga mat leather, and forming yoga mat leather, where selection of leather material comprises polyether polyol, anti-curing additive, and foam regulator.

WANG C, CHEN D, LI M, ZHANG S, LI J, YE X, WANG Y, DAI D, HUANG Y, HU F

Antibacterial graphene-graphite ball composite material useful e.g. in yoga column comprises e.g. polyethylene, polypropylene, foaming agent, reinforcing filler, antimicrobial agent, graphene-graphite ball composite material, foaming agent, antioxidant, vulcanizing agent and active agent.

PENG S

Shock-absorbing slow-elastic sports mat comprises a shock-absorbing slow-elastic material layer, tear-resistant pound cloth, natural rubber layer, where tear-resistant weighing cloth arranged between shock-absorbing elastic material layer.

WENG C

Preparation of carbon fiber reinforced resin composite material used for preparing baseball bat, involves mixing graphene-carbon nanotube mixed suspension with resin matrix-curing agent mixture, and mixing viscous material with carbon fiber.

YANG Y, XIA X, MO D, MA X, CHEN X, GONG M