Title:
POLYCARBONATE DIOL DIACRYLATE COMPOUND COMPOSITION AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2014/123098
Kind Code:
A1
Abstract:
The present invention provides a polycarbonate diol diacrylate compound composition which contains two or more types of polycarbonate derivatives represented by formula (10) and in which the proportions of terminal functional groups, as measured by proton nuclear magnetic resonance, are as follows: hydroxyl groups; 0.01-1.99 mol.%, R3; 0.01-1.99 mol.%, groups represented by formula (8); 98.00-99.98 mol.%. In the formulae, X and Y each independently represent a hydrogen atom, R3 or a group represented by formula (8), R1 represents a divalent group constituted from one or more straight-chain, branched-chain or cyclic alkylene groups, or the like, n is 1-50, R2 represents a hydrogen atom or a straight chain or branched chain alkyl group having 1-4 carbon atoms, and R3 represents a straight chain, branched chain or cyclic alkyl group having 1-12 carbon atoms, an aralkyl group having 7-10 carbon atoms or an aryl group having 6-10 carbon atoms.
Inventors:
YOSHIDA YOUICHI (JP)
KANEKO YUKIO (JP)
KANEKO YUKIO (JP)
Application Number:
PCT/JP2014/052506
Publication Date:
August 14, 2014
Filing Date:
February 04, 2014
Export Citation:
Assignee:
UBE INDUSTRIES (JP)
International Classes:
C08G64/42; C07C69/96; C09J169/00; C12N9/20; C12P7/62
Domestic Patent References:
| WO2011122520A1 | 2011-10-06 |
Foreign References:
| JP2007063483A | 2007-03-15 | |||
| JP2011207975A | 2011-10-20 | |||
| JP2001151730A | 2001-06-05 |
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
Patent business corporation Tsukuni (JP)
Patent business corporation Tsukuni (JP)
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