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Title:
METHOD FOR MANUFACTURING PLASTIC REINFORCED BY FLAME RETARDANT FIBERS, AND FLAME RETARDANT FIBER REINFORCED PLASTIC FORM MANUFACTURED THEREBY
Document Type and Number:
WIPO Patent Application WO/2012/115315
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing plastic reinforced by flame retardant fibers. The method for manufacturing plastic reinforced by flame retardant fibers includes: a) a step of mixing a thermosetting resin containing a methylol group and an inorganic flame retardant material, and introducing a solvent to disperse the mixture and then diluting the mixture with water, thereby manufacturing an aqueous resin solution; b) a step of immersing flame retardant fibers in the aqueous resin solution; c) a step of drying the immersed flame retardant fibers; d) a step of forming the dried flame retardant fibers; and e) a step of cooling the formed plastic. The method for manufacturing the plastic reinforced by flame retardant fibers may be a method for manufacturing plastic reinforced by flame retardant fibers which is suitable for a flame retardant material on the basis of a "flame retardant performance reference for an interior finishing material for a house". The plastic reinforced by flame retardant fibers manufactured by the method according to the present invention may be a first-grade flame retardant material (nonflammable material) or a second-grade flame retardant material (quasi-flame-retardant material) and has the superior physical proprieties required for the interior finishing material for a house, such as specific gravity, barcol hardness, absorption rate, tensile strength, bending rigidity, bending modulus, wear resistance, and flame resistance.

Inventors:
JANG DONG GI (KR)
Application Number:
PCT/KR2011/005883
Publication Date:
August 30, 2012
Filing Date:
August 11, 2011
Export Citation:
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Assignee:
TFT CO LTD (KR)
JANG DONG GI (KR)
International Classes:
C08J5/04; B29C70/06; C08K7/04; C08L61/28
Foreign References:
KR20070025044A2007-03-08
KR20060105376A2006-10-11
KR100929842B12009-12-04
US4840817A1989-06-20
KR20030077590A2003-10-01
KR100756646B12007-09-07
KR20040083206A2004-10-01
KR20090005309U2009-06-03
KR20010020511A2001-03-15
KR20010105878A2001-11-29
KR20050011771A2005-01-31
KR200183182Y12000-05-15
Attorney, Agent or Firm:
KIM, Hyung Deok et al. (KR)
κΉ€ν˜•λ• (KR)
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