Title:
POLYESTER RESIN AND TONER COMPRISING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/083970
Kind Code:
A2
Abstract:
Disclosed are a toner used in an electronic photocopying process or static printing process, and a polyester resin comprised as a binder in the toner. The polyester resin contains lactic acid (D- or L-lactic acid) or a lactide (D- or L-lactide) compound derived therefrom and 1,4-cyclohexanedimethanol.
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Inventors:
YOO YOUNG MAN (KR)
LEE KYE YUNE (KR)
LEE KYE YUNE (KR)
Application Number:
PCT/KR2011/000060
Publication Date:
July 14, 2011
Filing Date:
January 06, 2011
Export Citation:
Assignee:
SK CHEMICALS CO LTD (KR)
YOO YOUNG MAN (KR)
LEE KYE YUNE (KR)
YOO YOUNG MAN (KR)
LEE KYE YUNE (KR)
International Classes:
G03G9/08; C08L67/00
Domestic Patent References:
| WO2005075539A1 | 2005-08-18 |
Foreign References:
| JP2009162957A | 2009-07-23 | |||
| JP2009037206A | 2009-02-19 | |||
| JP2008262179A | 2008-10-30 |
Attorney, Agent or Firm:
LEE & PARK (KR)
청운특허법인 (KR)
청운특허법인 (KR)
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Claims: