Title:
CATIONIC HARDENING RESIN COMPOSITION FOR HARD DISK DRIVE ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2013/084708
Kind Code:
A1
Abstract:
The present invention provides: a cationic hardening resin composition for hard disk drive assembly containing a resin (component (A)) with a cationic polymerizing functional group, and a cationic polymerization initiator (component (B)), wherein component (B) is at least one species selected from the group consisting of X+(SbF6)- (B1), X+(B(C6F5)4)- (B2), and X+((Rf)nPF6-n)- (B3) (where in the formulas, X+ represents iodonium or sulfonium, Rf represents a fluorinated alkyl with 1 to 6 carbon atoms, and n represents an integer 1 through 6); a method for manufacturing a hard disk drive that uses this composition; and a hard disk drive assembled using this composition.
Inventors:
TOYAMA SHIGEKI (JP)
DENPOU YOSHITOMO (JP)
DENPOU YOSHITOMO (JP)
Application Number:
PCT/JP2012/080004
Publication Date:
June 13, 2013
Filing Date:
November 20, 2012
Export Citation:
Assignee:
KYORITSU CHEMICAL & CO LTD (JP)
International Classes:
C08G59/68; C08F4/00; C08G65/18; C09J163/00; G11B5/60
Domestic Patent References:
| WO2011093236A1 | 2011-08-04 |
Foreign References:
| JP2006511670A | 2006-04-06 | |||
| JP2009062510A | 2009-03-26 |
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
Patent business corporation Tsukuni (JP)
Patent business corporation Tsukuni (JP)
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