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Title:
CURABLE AMINE, CARBOXYLIC ACID FLUX COMPOSITION AND METHOD OF SOLDERING
Document Type and Number:
Japanese Patent JP2013079376
Kind Code:
A
Abstract:

To provide a curable fluxing material that facilitates manufacturing reliable soldered and encapsulated inter connects in electrical components (e.g., inter connects between a semiconductor chip and a printed circuit board).

There is provided the curable flux composition which comprises: a resin component having at least two oxirane groups per molecule; a carboxylic acid; an amine fluxing agent represented by formula I; and optionally, a curing agent.


Inventors:
DHOBLE AVIN V
MARK R WINKLE
GALLAGHER MICHAEL K
KIM S HO
LIU XIANG-QIAN
ASGHAR A PEERA
ROBINSON GLENN N
IAN TOMLINSON
FLEMING DAVID D
Application Number:
JP2012210449A
Publication Date:
May 02, 2013
Filing Date:
September 25, 2012
Export Citation:
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Assignee:
ROHM & HAAS ELECT MAT
ANGUS CHEMICAL
DOW GLOBAL TECHNOLOGIES LLC
International Classes:
C08G59/56; C08K5/09; C08K5/17; C08L63/00
Domestic Patent References:
JPH03184695A1991-08-12
JP2004530740A2004-10-07
JP2007169602A2007-07-05
JP2009096886A2009-05-07
JP2009263500A2009-11-12
JP2012135814A2012-07-19
JP2012148337A2012-08-09
JP2012135815A2012-07-19
JP2007237284A2007-09-20
JPH03184695A1991-08-12
JP2004530740A2004-10-07
JP2007169602A2007-07-05
JP2009096886A2009-05-07
JP2009263500A2009-11-12
JP2012135814A2012-07-19
JP2012148337A2012-08-09
JP2012135815A2012-07-19
JP2007237284A2007-09-20
Foreign References:
US20020128353A12002-09-12
US8070045B12011-12-06
US8070046B12011-12-06
US20020128353A12002-09-12
US8070045B12011-12-06
US8070046B12011-12-06
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office



 
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