Title:
ポリアミド組成物、調製方法および成形物品を製造するための使用方法
Document Type and Number:
Japanese Patent JP4482449
Kind Code:
B2
Abstract:
The invention relates to a polyamide composition, comprising a polyamide, a black polyaniline derivative, a branching agent having functional groups that can react with functional groups on the polyamide, and carbon black. The composition according to the invention has a rheological behavior characterized by an increased low shear viscosity and increased shear-thinning ratio compared with a composition not containing carbon black. Furthermore, molded parts obtained from the composition according to the invention have good mechanical properties, good surface appearance and improved weld strength properties. The invention ffurther relates to a process for preparing the polyamide composition according to the invention, use of the polyamide composition for preparing a moulded part, a moulded part, a process for preparing an assembled product, and an assembled product.
More Like This:
| JPS58115318 | 【考案の名称】射出成形機 |
Inventors:
Clefecole, yoroen, yost
Fernstra, Yannes
Fernstra, Yannes
Application Number:
JP2004527450A
Publication Date:
June 16, 2010
Filing Date:
July 24, 2003
Export Citation:
Assignee:
DSM IP ASSETS B.V.
International Classes:
B29C45/00; C08L77/00; B29C49/00; C08K3/00; C08K3/04; C08K5/00; C08K5/04; C08K5/09; C08K5/092; C08K5/18; C08K5/315; C08K5/3465; B29K77/00; C08L23/08
Domestic Patent References:
| JP2002293924A | ||||
| JP9067516A | ||||
| JP9255869A | ||||
| JP4370148A | ||||
| JP11279400A | ||||
| JP2000061983A | ||||
| JP2269767A | ||||
| JP4145159A |
Attorney, Agent or Firm:
Yuichi Yamada
Masakazu Noda
Yoshinori Shimizu
Ikeda adult
Hiroto Kido
Masato Ikeda
Masakazu Noda
Yoshinori Shimizu
Ikeda adult
Hiroto Kido
Masato Ikeda