Invention Grant
- Patent Title: Method of preparing flame-retardant polyester fiber and flame-retardant polyester fiber
- Patent Title (中): 制备阻燃聚酯纤维和阻燃聚酯纤维的方法
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Application No.: US13752886Application Date: 2013-01-29
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Publication No.: US09150689B2Publication Date: 2015-10-06
- Inventor: Yun-Jo Kim , Young-Soo Lee , Si-Min Kim
- Applicant: KOLON INDUSTRIES, INC.
- Applicant Address: KR Kwacheon
- Assignee: KOLON INDUSTRIES, INC.
- Current Assignee: KOLON INDUSTRIES, INC.
- Current Assignee Address: KR Kwacheon
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2006-0131626 20061221
- Main IPC: C08G64/00
- IPC: C08G64/00 ; C08G63/692 ; D01D10/02 ; D01F1/07 ; D01F6/84 ; C08G79/04 ; C08G63/02 ; C08K5/5313
Abstract:
The present invention provides a method of preparing a flame retardant polyester fiber that makes it possible to prepare a flame retardant polyester fiber having excellent shape stability while preventing a lumping phenomonon and reducing powder generation and discoloration during the preparing process of the flame retardant polyester fiber, and a flame retardant polyester fiber prepared therefrom.
Public/Granted literature
- US20130143027A1 METHOD OF PREPARING FLAME-RETARDANT POLYESTER FIBER AND FLAME-RETARDANT POLYESTER FIBER Public/Granted day:2013-06-06
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