Title:
伝送線路に使用するためのマイクロセル発泡絶縁体
Document Type and Number:
Japanese Patent JP4658476
Kind Code:
B2
Abstract:
A transmission line is provided comprising: at least one conductor and at least one dielectric, said dielectric comprising a foamed polymer alloy obtained using a supercritical fluid as a foaming agent, wherein said polymer alloy comprises at least two different polymers or a graft polymer of said polymers; and wherein said polymer alloy has a glass transition temperature greater than 100°C and a melt index of between 0.6 and 9.
Inventors:
Bhuanda, Dan
Curl
Curl
Application Number:
JP2003542261A
Publication Date:
March 23, 2011
Filing Date:
November 05, 2001
Export Citation:
Assignee:
Raydio Frequency Systems Incorporated
International Classes:
C08J9/12; H01B3/44; B29C47/02; B29C47/04; C08J9/00; C08J9/14; C08J9/18; C08L23/02; C08L51/06; H01B3/30; H01B7/00; H01B7/02; H01B11/00; H01B11/18; H01B13/14; H01P3/06; H01P3/08; B29K105/04; B29L9/00; C08L51/04; C08L53/02
Domestic Patent References:
| JP9008421A | ||||
| JP10024476A | ||||
| JP4215210A | ||||
| JP6005139A |
Foreign References:
| WO1999029483A1 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura