Invention Grant
US08669307B2 Fireproofing polyamide powders and their use in a sintering process
有权
防火聚酰胺粉末及其在烧结过程中的应用
- Patent Title: Fireproofing polyamide powders and their use in a sintering process
- Patent Title (中): 防火聚酰胺粉末及其在烧结过程中的应用
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Application No.: US13651807Application Date: 2012-10-15
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Publication No.: US08669307B2Publication Date: 2014-03-11
- Inventor: Patrick Douais , Gregory Filou
- Applicant: Arkema France
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agency: RatnerPrestia
- Priority: FR0408016 20040720
- Main IPC: C08K5/5313
- IPC: C08K5/5313
Abstract:
A subject-matter of the invention is the use of a polyamide powder possessing a fireproofing property in a process for the manufacture of an object made of polyamide by sintering this powder using radiation, the said powder comprising, by weight, 2 to 40% of at least one flame retardant for respectively 98 to 60% of at least one polyamide, the flame retardant being a blend of at least one organic phosphinate of a metal and of at least ammonium polyphosphate.
Public/Granted literature
- US20130041061A1 FIREPROOFING POLYAMIDE POWDERS AND THEIR USE IN A SINTERING PROCESS Public/Granted day:2013-02-14
Information query
