Title:
POLYCARBONATE RESIN COATING FLUID AND USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/073970
Kind Code:
A1
Abstract:
Provided is a coating fluid which consists of a halogen-free coating fluid that contains a polycarbonate resin exhibiting excellent solubility in a solvent and which yields articles that exhibit such softness as to cause little cracking, and improved elongation at break, said articles including a molded product, a coat, cast film, coating film, and so on. More specifically, provided is a coating fluid consisting of a polycarbonate resin solution that contains both a polycarbonate resin comprising repeating units represented by formula (I) and repeating units represented by formula (II) and a halogen-free solvent. In the formulae, R1 and R2 are each alkyl or phenyl; X is a single bond, alkylene, alkylidene, cycloalkylene, cycloalkylidene, or the like; a and b are each an integer of 0 to 4, with the proviso that a case wherein a and b are 0 and X is isopropylidene is excepted; R3 and R4 are each alkyl; Y is alkylene; c and d are each an integer of 0 to 4; and n is an integer of 2 to 450.
More Like This:
Inventors:
MORISHITA HIRONOBU (JP)
Application Number:
PCT/JP2011/077564
Publication Date:
June 07, 2012
Filing Date:
November 29, 2011
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
MORISHITA HIRONOBU (JP)
MORISHITA HIRONOBU (JP)
International Classes:
C09D169/00; C08G64/06; C08J5/18; C08J7/04; G03G5/05
Domestic Patent References:
WO2006004022A1 | 2006-01-12 | |||
WO2005080468A1 | 2005-09-01 | |||
WO2008136521A1 | 2008-11-13 |
Foreign References:
JP2010001432A | 2010-01-07 | |||
JPH11279274A | 1999-10-12 | |||
JPH08311191A | 1996-11-26 | |||
JP2007277524A | 2007-10-25 | |||
JP2005272519A | 2005-10-06 | |||
JP2005126640A | 2005-05-19 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
Download PDF:
Claims:
Previous Patent: MOLDED ARTICLE HAVING EXCELLENT FUEL BARRIER PROPERTIES
Next Patent: LAMINATE FOR SOLAR CELL AND SOLAR CELL MODULE PRODUCED USING SAME
Next Patent: LAMINATE FOR SOLAR CELL AND SOLAR CELL MODULE PRODUCED USING SAME