Title:
HALOGEN-FREE FLAME-RETARDANT ENHANCED PBT COMPOSITION CAPABLE OF TRANSMITTING LASER, AND PREPARATION AND USE OF HALOGEN-FREE FLAME-RETARDANT ENHANCED PBT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2024/083096
Kind Code:
A1
Abstract:
The present invention relates to a halogen-free flame-retardant enhanced PBT composition capable of transmitting laser, and a preparation and use of the halogen-free flame-retardant enhanced PBT composition. The components comprise: a PBT resin, PA6T/6I, a halogen-free flame retardant, a flat glass fiber, an amino silane coupling agent, an antioxidant, a lubricant, and a nucleating agent. The flame-retardant enhanced PBT material of the present invention can meet the requirements of laser weldability, high strength and no halogenation at the same time.
Inventors:
XU JIANWEN (CN)
CHEN PINGXU (CN)
YE NANBIAO (CN)
ZHANG YONG (CN)
ZHANG CHAO (CN)
LIU JIQING (CN)
YE SHIBING (CN)
WANG FEI (CN)
XIAO JUNHUA (CN)
AN PENG (CN)
QIU ZHIQIANG (CN)
FU DAJIONG (CN)
LIN JIELONG (CN)
CHEN PINGXU (CN)
YE NANBIAO (CN)
ZHANG YONG (CN)
ZHANG CHAO (CN)
LIU JIQING (CN)
YE SHIBING (CN)
WANG FEI (CN)
XIAO JUNHUA (CN)
AN PENG (CN)
QIU ZHIQIANG (CN)
FU DAJIONG (CN)
LIN JIELONG (CN)
Application Number:
PCT/CN2023/124867
Publication Date:
April 25, 2024
Filing Date:
October 17, 2023
Export Citation:
Assignee:
JIANGSU KINGFA SCI & TECH ADV MAT CO LTD (CN)
SHANGHAI KINGFA SCI & TECH DVPT CO LTD (CN)
SHANGHAI KINGFA SCI & TECH DVPT CO LTD (CN)
International Classes:
C08L67/02; C08J5/08; C08J5/10; C08K5/5313; C08K7/14; C08K9/06; C08L77/06
Foreign References:
| CN115678217A | 2023-02-03 | |||
| CN106280310A | 2017-01-04 | |||
| CN103131146A | 2013-06-05 | |||
| CN106751794A | 2017-05-31 | |||
| CN108530887A | 2018-09-14 | |||
| JP2008144100A | 2008-06-26 | |||
| JPH0959497A | 1997-03-04 |
Attorney, Agent or Firm:
SHANGHAI TECHNOVO INTELLECTUAL PROPERTY AGENT FIRM (CN)
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