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Patent Searching and Data


Title:
TPU BLEND, USE THEREOF, AND TRACK PREPARATION METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/057001
Kind Code:
A1
Abstract:
A thermoplastic polyurethane (TPU) elastomer blend, a use of the TPU elastomer blend, and a track preparation method using the same. The blend uses a liquid UV-resistant agent, a liquid heat stabilizer, and at least one of a direct dye and a hardness modifier, thereby ensuring the blend exhibits good anti-yellowing and wear-resistance properties as well as low hardness. The hardness modifier is selected from one or more of a chain extender, a crosslinking agent, and a foaming agent.

Inventors:
LUAN, Fujin (108#, West Shihu Rd. Wuzhong Distric, Suzhou Jiangsu 8, 215168, CN)
Application Number:
CN2018/105919
Publication Date:
March 28, 2019
Filing Date:
September 17, 2018
Export Citation:
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Assignee:
ECOVACS ROBOTICS CO., LTD. (108# West Shihu Rd, Wuzhong DistrictSuzhou, Jiangsu 8, 215168, CN)
International Classes:
C08L75/04; A47L1/02; B62D55/18; B62D55/24; C08L75/06; C08L75/08
Foreign References:
CN105295354A2016-02-03
CN105238011A2016-01-13
CN101878258A2010-11-03
CN105001624A2015-10-28
CN106280391A2017-01-04
CN107141774A2017-09-08
US20030094854A12003-05-22
US20030055192A12003-03-20
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (1218H, 13th FloorZhongkun Mansion, Building 1, No.59, Gaoliangqiao Byway, Haidian District, Beijing 4, 100044, CN)
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