JPS6430103A - Conductive paste - Google Patents

Conductive paste

Info

Publication number
JPS6430103A
JPS6430103A JP18351587A JP18351587A JPS6430103A JP S6430103 A JPS6430103 A JP S6430103A JP 18351587 A JP18351587 A JP 18351587A JP 18351587 A JP18351587 A JP 18351587A JP S6430103 A JPS6430103 A JP S6430103A
Authority
JP
Japan
Prior art keywords
mixing ratio
peeling
strength
conductive paste
10pts
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.)
Granted
Application number
JP18351587A
Other languages
Japanese (ja)
Other versions
JP2720343B2 (en
Inventor
Teru Okunoyama
Tatsuya Onishi
Hiroshi Inaba
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.)
Kyocera Chemical Corp
Original Assignee
Toshiba Chemical Corp
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 Toshiba Chemical Corp filed Critical Toshiba Chemical Corp
Priority to JP62183515A priority Critical patent/JP2720343B2/en
Publication of JPS6430103A publication Critical patent/JPS6430103A/en
Application granted granted Critical
Publication of JP2720343B2 publication Critical patent/JP2720343B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Die Bonding (AREA)
  • Conductive Materials (AREA)

Abstract

PURPOSE:To prevent the generation of void, to improve the peeling-off strength after a damp-proof process or a pressure cooker treatment, to eliminate a corrosive cutting or a poor connection of the electrode wiring, and to improve the reliability, by specifying the mixing ratio of a zircon aluminate type coupling agent to the filler. CONSTITUTION:To 100pts.wt. of conductive filler, 0.5 to 10pts.wt. of zircon aluminate type coupling agent is mixed, and more preferably, 1 to 4pts.wt. is mixed. When the mixing ratio is less than 0.5pts.wt., the peeling-off strength after the dampproofing precess can not be obtained. And the mixing ratio exceeding 10pts.wt. is not preferable, because the hardening property of the conductive paste is reduced and the cause of generating a void and the like is produced. By specifying the mixing ratio in such a way, the adhesion of the conductive paste, with the metallic base material such as lead frames and with semiconductive pellets is improved, and particularly the peeling-off strength after the pressure cooker process is improved extensively.
JP62183515A 1987-07-24 1987-07-24 Conductive paste Expired - Fee Related JP2720343B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183515A JP2720343B2 (en) 1987-07-24 1987-07-24 Conductive paste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183515A JP2720343B2 (en) 1987-07-24 1987-07-24 Conductive paste

Publications (2)

Publication Number Publication Date
JPS6430103A true JPS6430103A (en) 1989-02-01
JP2720343B2 JP2720343B2 (en) 1998-03-04

Family

ID=16137193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183515A Expired - Fee Related JP2720343B2 (en) 1987-07-24 1987-07-24 Conductive paste

Country Status (1)

Country Link
JP (1) JP2720343B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240057A (en) * 1991-09-05 1993-08-31 Shinichi Watanabe High performance pneumatic radial tires with auxiliary belt layers
US6346179B1 (en) 1998-08-05 2002-02-12 Ngk Spark Plug Co., Ltd. Gas sensor
JP2006083377A (en) * 2004-08-18 2006-03-30 Harima Chem Inc Conductive adhesive and method for producing article using the conductive adhesive
CN100389157C (en) * 2005-08-16 2008-05-21 上海天鑫环境科技有限公司 Novel electrically-conducting paint preparation method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062232A (en) * 1973-10-05 1975-05-28
JPS60154403A (en) * 1984-01-24 1985-08-14 東芝ケミカル株式会社 Conductive paste
JPS61127722A (en) * 1984-11-26 1986-06-16 Toshiba Chem Corp Epoxy resin composition
JPS61170003A (en) * 1985-01-23 1986-07-31 Hitachi Metals Ltd Compound magnet and manufacture thereof
JPS63178181A (en) * 1987-01-20 1988-07-22 Hitachi Chem Co Ltd Adhesive composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062232A (en) * 1973-10-05 1975-05-28
JPS60154403A (en) * 1984-01-24 1985-08-14 東芝ケミカル株式会社 Conductive paste
JPS61127722A (en) * 1984-11-26 1986-06-16 Toshiba Chem Corp Epoxy resin composition
JPS61170003A (en) * 1985-01-23 1986-07-31 Hitachi Metals Ltd Compound magnet and manufacture thereof
JPS63178181A (en) * 1987-01-20 1988-07-22 Hitachi Chem Co Ltd Adhesive composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240057A (en) * 1991-09-05 1993-08-31 Shinichi Watanabe High performance pneumatic radial tires with auxiliary belt layers
US6346179B1 (en) 1998-08-05 2002-02-12 Ngk Spark Plug Co., Ltd. Gas sensor
JP2006083377A (en) * 2004-08-18 2006-03-30 Harima Chem Inc Conductive adhesive and method for producing article using the conductive adhesive
CN100389157C (en) * 2005-08-16 2008-05-21 上海天鑫环境科技有限公司 Novel electrically-conducting paint preparation method

Also Published As

Publication number Publication date
JP2720343B2 (en) 1998-03-04

Similar Documents

Publication Publication Date Title
ES449295A1 (en) Plastic-wood powder mixture for making insulating material for the electrical industry
IN160347B (en)
HUT49636A (en) Single-component silicone mass cold-curing during splitting-off of oxims
GB1524947A (en) Polymer compositions
JPS56140913A (en) High foaming tooth paste
JPS6430103A (en) Conductive paste
JPS56147850A (en) Resin composition with improved mechanical strength and coating property
ES8406513A1 (en) Bismaleimide-containing thermosetting compositions and polymers.
DE3463146D1 (en) Catalyst, production and use
JPS5322548A (en) Conductive resin compositions
JPS5721450A (en) Epoxy resin composition
EP0170020A3 (en) Impression material and process for preparing it
JPS56136838A (en) Thermoplastic polyester resin composition
ES8602038A1 (en) Production of a cross-bonded starch.
JPS5783551A (en) Resin composition containing polyamide
JPS5266592A (en) Preparation of cationic polychloroprene latexes
JPS55121395A (en) Heat conductive sealer
JPS5355352A (en) Preparation of resin compositions having improved plating properties
JPS53106732A (en) Insulating coating for refrigerant-resistant wire
JPS51147176A (en) Method of semiconductor package
JPS57162259A (en) Pasted lead battery
JPS573823A (en) Novel epoxy resin composition
JPS5248470A (en) Method of bonding semiconductor chips
JPS52135399A (en) Epoxy resin compositions for use in electrical insulating materials for electrical apparatuses in which sf# gas is used
JPS51119093A (en) Preparation of modified polyolefins

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees