Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1999-11-23
2000-12-12
Edwards, N.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
D01F 800, D01F 804
Patent
active
061595985
ABSTRACT:
In a core/sheath type temperature-sensitive shape-transformable composite filament comprising a thermoplastic resin (A) and a thermoplastic polymer (B) having a glass transition temperature within the range of from 0.degree. C. to 70.degree. C., the composite filament is constituted in proportions satisfying the following expressions (1), (2) and (3).
In the core;
REFERENCES:
patent: 3803453 (1974-04-01), Hull
patent: 4663221 (1987-05-01), Makimura et al.
patent: 5153066 (1992-10-01), Tanaka et al.
Edwards N.
The Pilot Ink Co., Ltd.
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