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US 2026/0210004 A1Published application
Glass Fiber Composite Material and Thermoplastic Continuous Fiber Reinforced Woven Fabric Comprising Same
AssigneeLotte Chemical Corporation
InventorsHo Gun JEONG, Won Seock KIM
Life of this patent
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Abstract
A glass fiber composite material of the present invention comprises: about 100 parts by weight of glass fibers; about 35 to about 72 parts by weight of polypropylene resin; about 12 to about 35 parts by weight of piperazine pyrophosphate; about 1 to about 20 parts by weight of a phosphagen compound; and about 1 to about 20 parts by weight of zeolite. The glass fiber composite material is excellent in lightweight properties, flame retardancy, impact resistance, and rigidity.
Claims15
A glass fiber composite material comprising:
- about 100 parts by weight of glass fibers;
- about 35 parts by weight to about 72 parts by weight of a polypropylene resin;
- about 12 parts by weight to about 35 parts by weight of piperazine pyrophosphate;
- about 1 part by weight to about 20 parts by weight of a phosphazene compound;
- and
- about 1 part by weight to about 20 parts by weight of zeolite.
3 more elements
Dependencies are inferred from the claim text.