Title:
ポリアミドをベースにした透明な組成物
Document Type and Number:
Japanese Patent JP3610043
Kind Code:
B2
Abstract:
A transparent polyamide composition comprises: (A) a semi-crystalline polyamide; (B) 5-40 wt.% amorphous polyamide; (C) 0-40 wt.% of a flexible polyamide; (D) 0-20 wt.% compatibilizing agent; and (E) 0-40 wt.% of a flexible modifier. The total of (C)+(D)+(E) is 0-50 wt.%. The total of all components is 100 wt. %. (D) compatibilizes (A) and (B). A transparent polyamide composition comprises: (A) a semi-crystalline polyamide; (B) 5-40 wt.% amorphous polyamide; (C) 0-40 wt.% of a flexible polyamide; (D) 0-20 wt.% compatibilizing agent; and (E) 0-40 wt.% of a flexible modifier. The total of (C)+(D)+(E) is 0-50 wt.%. The total of all components is 100 wt. %. (D) compatibilizes (A) and (B). Polyamide (B) is the result of condensation of either at least one cycloaliphatic or aliphatic diamine and at least one aliphatic or cycloaliphatic diacid, one at least or the diamines or diacids being cycloaliphatic, or of an alpha - omega -amino cycloaliphatic carboxylic acid or of a combination of these and optionally one or more alpha - omega -amino carboxylic acids or corresponding lactam, aliphatic diacid or aliphatic diamine. Independent claims are included for objects consisting of the composition such as plates, films, sheets, tubes, sections obtained by injection molding and especially films and sheets for gluing onto skis and for objects coated with a protective layer of the composition and decorated by, e.g. sublimation.
Inventors:
Tibo montanari
Christie Yurukokeyu
Christie Yurukokeyu
Application Number:
JP2002019087A
Publication Date:
January 12, 2005
Filing Date:
January 28, 2002
Export Citation:
Assignee:
Arkema
International Classes:
C08J5/00; A63C5/00; C08L77/00; C08L77/06; C08L77/12; C08L101/00; (IPC1-7): C08L77/00; C08J5/00
Domestic Patent References:
| JP8239469A | ||||
| JP5202288A | ||||
| JP5311067A | ||||
| JP6122817A |
Foreign References:
| EP0628602A1 |
Attorney, Agent or Firm:
Takashi Koshiba