Title:
電磁放射線遮蔽部品の製造方法
Document Type and Number:
Japanese Patent JP7438247
Kind Code:
B2
Abstract:
A method produces a substrate shielded from electromagnetic radiation. The method includes i) providing a first polymer material (a) or a precursor thereof containing at least one conductive filler and at least a second polymer material (b) or precursor thereof; ii) obtaining a substrate by subjecting the first polymer material (a) or the precursor thereof and the second polymer material (b) or the precursor thereof to shaping with material bonding of the first polymer material (a) and the second polymer material (b), and polymerizing, if present, the precursors; and iii) at least partially surrounding an electronic component with the substrate obtained in step ii). A polymer component of the first polymer material (a) includes a thermoplastic elastomer or at least one thermoplastic elastomer, selected from the group consisting of, e.g., thermoplastic polyamide elastomers, thermoplastic copolyester elastomers, thermoplastic olefin-based elastomers, thermoplastic styrene block copolymers, polyether block amides, and mixtures thereof.
Inventors:
Volker Schroj
Marco Zutter
Matthias Hauer
Eduard Groene
Marco Zutter
Matthias Hauer
Eduard Groene
Application Number:
JP2021578130A
Publication Date:
February 26, 2024
Filing Date:
June 29, 2020
Export Citation:
Assignee:
Carl Freudenberg KG
International Classes:
B29C45/14; H05K9/00; B32B25/08; B32B27/18; C08K3/04; C08K7/06; C08L53/02
Domestic Patent References:
| JP866936A | ||||
| JP2012186222A | ||||
| JP201457042A |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class