Title:
TRANSPARENT COMPOSITION COMPRISING POLYAMIDE AS BASE
Document Type and Number:
Japanese Patent JP3845818
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a transparent composition comprising a polyamide as a base, an article composed of the composition, especially an article which is made up of a film to be bonded to a ski, and an article covered with a transparent protective layer composed of the composition and decorated with a sublimable ink.
SOLUTION: This transparent composition (100 wt.% of the total) comprises (1) 5-40 wt.% of an amorphous polyamide (B) obtained by condensing at least one kind of a diamine which may be alicyclic with at least one kind of an aromatic dicarboxylic acid and at least one kind of a monomer selected from an α,ω-alicyclic aminocarboxylic acid, an aliphatic dicarboxylic acid and an aliphatic diamine as an arbitrary component, (2) 0-40 wt.% of a flexible polyamide (C) selected from a copolymer containing a polyamide block and a polyether block and a copolyamide and (3) 0-20 wt.% of a compatibilizer (D) for a component (A) and the component (B) ((C)+(D)=2-50 wt.%, (B)+(C)+(D) is not equal to or smaller than 30 wt.% and the rest of 100 wt.% is a semicrystalline polyamide (A)).
Inventors:
Tibo montanari
Christie Yurukokeyu
Christie Yurukokeyu
Application Number:
JP2002019086A
Publication Date:
November 15, 2006
Filing Date:
January 28, 2002
Export Citation:
Assignee:
Arkema France
International Classes:
A63C5/14; C08L77/00; C08J5/00; C08L77/02; C08L77/04; C08L77/06; C08L77/12; (IPC1-7): C08L77/06; A63C5/14; C08J5/00; C08L77/04; C08L77/12
Domestic Patent References:
| JP5202288A | ||||
| JP5311067A | ||||
| JP6122817A | ||||
| JP8239469A |
Foreign References:
| EP0628602A1 |
Attorney, Agent or Firm:
Takashi Koshiba