Title:
THERMOPLASTIC RESIN COMPOSITION, PROTECTIVE MATERIAL, AND FIBER OPTIC CABLE
Document Type and Number:
WIPO Patent Application WO/2024/017214
Kind Code:
A1
Abstract:
The present application provides a thermoplastic resin composition. The thermoplastic resin composition comprises the following components in percentage by weight: 72-85 % of a transparent thermoplastic resin, 10-20 % of a phosphate ester flame retardant, 1-8 % of a nanometer flame retardant, and 0.1-2 % of an auxiliary agent. The present application further provides a protective material prepared from the thermoplastic resin composition, and a fiber optic cable using said protective material. In the thermoplastic resin composition of the present application, a halogen-free composite flame retardant formed from mixing the phosphate ester flame retardant with the nanometer flame retardant has relatively good miscibility with the transparent thermoplastic resin, and does not affect the transparency of the transparent thermoplastic resin, enabling the protective material to possess a good halogen free flame retardant effect, relatively high transparency and mechanical properties, etc.
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Inventors:
WU BO (CN)
PAN WENQIAN (CN)
JI ZHONGYUAN (CN)
PAN WENQIAN (CN)
JI ZHONGYUAN (CN)
Application Number:
PCT/CN2023/107777
Publication Date:
January 25, 2024
Filing Date:
July 17, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
C08L77/00; C08K5/51; C08L67/00; C08L75/00; C08L81/06
Domestic Patent References:
| WO2011120225A1 | 2011-10-06 |
Foreign References:
| CN103025811A | 2013-04-03 | |||
| CN102146205A | 2011-08-10 | |||
| CN105814140A | 2016-07-27 | |||
| CN106255717A | 2016-12-21 | |||
| JP2008165004A | 2008-07-17 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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