Title:
IONIC RUBBER ELASTOMER AND PREPARATION METHOD THEREFOR, AND IONTRONIC ELECTRONIC SKIN
Document Type and Number:
WIPO Patent Application WO/2020/133416
Kind Code:
A1
Abstract:
An ionic rubber elastomer, which comprises the following on the basis of the total weight of the ionic rubber elastomer being 100%: a rubber matrix material 10%-95%; a liquid ionic material 1%-80%; a nano powder material 0.1%- 50 %; and an additive 0%-30%. A nano powder material is added to the ionic rubber elastomer, wherein the nano powder material has a high specific surface area, and may be uniformly dispersed in a rubber matrix material; at the same time, because the surface of the nano powder material contains hydroxyl and has a strong polarity, the nano powder material has good compatibility with a liquid ionic material; the liquid ionic material may be coated on the surface of the nano powder material, and the liquid ionic material may be uniformly dispersed in the rubber matrix material by means of the load of the nano powder material, so that the liquid ionic material and the rubber matrix material that are originally difficult to mix are functionally compounded to obtain high ion conductivity and high capacitance per unit area.
Inventors:
CHANG YU (CN)
PENG TAO (CN)
LI SEN (CN)
WANG LIANJIAN (CN)
PENG TAO (CN)
LI SEN (CN)
WANG LIANJIAN (CN)
Application Number:
PCT/CN2018/125646
Publication Date:
July 02, 2020
Filing Date:
December 29, 2018
Export Citation:
Assignee:
TACSENSE SHENZHEN (CN)
International Classes:
C08L9/00; C08K3/00; C08K3/18; C08K3/22; C08K3/36; C08K7/00; C08L7/00; C08L19/00; G01D5/16; G01D5/24
Foreign References:
| CN102656222A | 2012-09-05 | |||
| CN108440891A | 2018-08-24 | |||
| CN105924981A | 2016-09-07 | |||
| CN106484201A | 2017-03-08 |
Other References:
ZHANG XU-MIN; LIU PENG-ZHANG; MA WEN-LIANG; BIE MENG-YAO; LIANG WEI; WANG QI; JIA HONG-BING; XU ZHAO-DONG: "Interaction between ionic liquid and silica and its effect on properties of modified silica/natural rubber", CHINA SYNTHETIC RUBBER INDUSTRY, vol. 39, no. 5, 15 September 2016 (2016-09-15), pages 404 - 409, XP009521800, ISSN: 1000-1255
RUBBER PROFESSIONAL COMMITTEE OF CHINA CHEMICAL SOCIETY: "[Precipitation Silica]", RUBBER ADDITIVES MANUAL, 30 April 2000 (2000-04-30), pages 445 - 448, XP009521801, ISBN: 7-5025-2715-X
RUBBER PROFESSIONAL COMMITTEE OF CHINA CHEMICAL SOCIETY: "[Precipitation Silica]", RUBBER ADDITIVES MANUAL, 30 April 2000 (2000-04-30), pages 445 - 448, XP009521801, ISBN: 7-5025-2715-X
Attorney, Agent or Firm:
SHENZHEN ZHONGYI PATENT AND TRADEMARK OFFICE (CN)
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