Title:
ポリアミドをベースとする柔軟な半透明組成物と、その成形方法と、この組成物から得られる製品
Document Type and Number:
Japanese Patent JP4134338
Kind Code:
B2
Abstract:
A translucent, flexible compsn. contains: (A) 50-95 wt.% of (1) a polyamide resin (PA) with light transmission at 700 nm above 15% (above 30%) (1 mm plate), (2) additives, e.g. stabilisers, demoulding agents, lubricants, crystallisation accelerators, pigments, dyes, organic and/or mineral fillers, and antioxidants, and (3) 0-50% (less than 20%), w.r.t. (A), of a plasticiser; and (B) 50-5% (10-40%) of (a) a terpolymer of ethylene, an alkyl (meth)acrylate and an anhydride of an unsatd. dicarboxylic acid, and (b) an ethylene/alkyl (meth)acrylate copolymer, in ratio of (b)/(a) or 1/30-2 (not above 2/3). The modulus of flexing (ISO 178) of the compsn. is <2/3 (<1/3) of the modulus of flexing of PA and below <750 MPa (<500 MPa).
Inventors:
Beatrice Radus
Thibaud Montanari
Allen bouille
Christel Gibbane
Patrice Pere
Thibaud Montanari
Allen bouille
Christel Gibbane
Patrice Pere
Application Number:
JP32513395A
Publication Date:
August 20, 2008
Filing Date:
November 20, 1995
Export Citation:
Assignee:
Arkema France
International Classes:
B29C47/00; C08L77/00; C08K3/00; C08K5/00; C08K5/435; C08L23/08; C08L33/04; C08L33/06; C08L35/00; C08L77/02; C08L77/06; B29K77/00
Domestic Patent References:
| JP62502690A |
Attorney, Agent or Firm:
Takashi Koshiba