Title:
COLORED FIBER, COLORED FIBER PART, FIBER REINFORCED COMPOSITE MATERIAL, STRUCTURAL PART, AND PREPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/078185
Kind Code:
A1
Abstract:
A colored fiber, a colored fiber part, a fiber reinforced composite material, a structural part, and a preparation method, relating to the field of fiber materials. The colored fiber is made of a transparent inorganic fiber and a pigment; the transparent inorganic fiber is of a hollow structure; and the pigment is located inside a cavity of the transparent inorganic fiber. The color of the colored fiber is permeable, and the pigment is protected by the transparent inorganic fiber from easy abrasion or damage. The preparation method for the colored fiber is simple and easy to operate, has relatively low cost, would not be subject to too many limitations in the process of adding the pigment to the transparent inorganic fiber, and meets the requirements for rapid iteration in the customization of colored fiber products.
Inventors:
WANG XIAOFEI (CN)
Application Number:
PCT/CN2022/128407
Publication Date:
May 11, 2023
Filing Date:
October 28, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
D06P3/80; B42D25/415; C08J5/08; D06M11/00; D06M13/00
Foreign References:
| CN110241608A | 2019-09-17 | |||
| CN111851093A | 2020-10-30 | |||
| CN103710964A | 2014-04-09 | |||
| CN110205688A | 2019-09-06 | |||
| CN1429181A | 2003-07-09 | |||
| JPH0597480A | 1993-04-20 | |||
| CN103556481A | 2014-02-05 | |||
| CN105828884A | 2016-08-03 | |||
| CN202111290526A | 2021-11-02 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF:
Previous Patent: COMMUNICATION METHOD AND APPARATUS
Next Patent: WIRELESS COMMUNICATION METHOD AND APPARATUS
Next Patent: WIRELESS COMMUNICATION METHOD AND APPARATUS