JPH032455B2 - - Google Patents

Info

Publication number
JPH032455B2
JPH032455B2 JP8207688A JP8207688A JPH032455B2 JP H032455 B2 JPH032455 B2 JP H032455B2 JP 8207688 A JP8207688 A JP 8207688A JP 8207688 A JP8207688 A JP 8207688A JP H032455 B2 JPH032455 B2 JP H032455B2
Authority
JP
Japan
Prior art keywords
dielectric constant
ptfe
hollow spheres
low dielectric
fibrous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP8207688A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01254758A (ja
Inventor
Yoshiaki Sato
Tetsuya Hirose
Satoru Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Junkosha Co Ltd
Original Assignee
Junkosha Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Junkosha Co Ltd filed Critical Junkosha Co Ltd
Priority to JP63082076A priority Critical patent/JPH01254758A/ja
Priority to KR1019890004332A priority patent/KR930010679B1/ko
Publication of JPH01254758A publication Critical patent/JPH01254758A/ja
Publication of JPH032455B2 publication Critical patent/JPH032455B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/032—Organic insulating material consisting of one material
    • H05K1/034—Organic insulating material consisting of one material containing halogen
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
    • H05K1/0373—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement containing additives, e.g. fillers

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP63082076A 1988-04-01 1988-04-01 低誘電率複合材料 Granted JPH01254758A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP63082076A JPH01254758A (ja) 1988-04-01 1988-04-01 低誘電率複合材料
KR1019890004332A KR930010679B1 (ko) 1988-04-01 1989-03-31 전송선로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63082076A JPH01254758A (ja) 1988-04-01 1988-04-01 低誘電率複合材料

Publications (2)

Publication Number Publication Date
JPH01254758A JPH01254758A (ja) 1989-10-11
JPH032455B2 true JPH032455B2 (2) 1991-01-16

Family

ID=13764378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63082076A Granted JPH01254758A (ja) 1988-04-01 1988-04-01 低誘電率複合材料

Country Status (1)

Country Link
JP (1) JPH01254758A (2)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904978A (en) * 1995-12-15 1999-05-18 W. L. Gore & Associates, Inc. Electrically conductive polytetrafluoroethylene article
IL143207A0 (en) 1998-11-24 2002-04-21 Dow Chemical Co A composition containing a cross-linkable matrix precursor and a poragen, and a porous matrix prepared therefrom
US6737158B1 (en) * 2002-10-30 2004-05-18 Gore Enterprise Holdings, Inc. Porous polymeric membrane toughened composites
WO2008111393A1 (ja) * 2007-03-13 2008-09-18 Kaneka Corporation 中空シリコーン系微粒子と有機高分子とからなる樹脂組成物および層間絶縁膜

Also Published As

Publication number Publication date
JPH01254758A (ja) 1989-10-11

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