Title:
分枝状ポリ(ヒドロキシ酸)およびその製造方法
Document Type and Number:
Japanese Patent JP2012522859
Kind Code:
A
Abstract:
Process for manufacturing a polymer by polycondensation of a hydroxy acid, said polymer comprising at least 80% by weight of units that correspond to the hydroxy acid, according to which at least one polyfunctional reactant capable of giving rise to the formation of a three-dimensional polymer network is mixed with the hydroxy acid, and according to which the mixture is subjected to temperature and pressure conditions and for a duration which are all suitable for giving rise to the formation of the network. Poly(hydroxy acid) (PHA) obtainable by such a process.
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Inventors:
Henri Woutier
Application Number:
JP2012502702A
Publication Date:
September 27, 2012
Filing Date:
April 02, 2010
Export Citation:
Assignee:
Solvay (Societe Anonym)
International Classes:
C08G63/06; C08L101/16
Domestic Patent References:
| JP2007002087A | 2007-01-11 | |||
| JP2006169397A | 2006-06-29 | |||
| JPH08100057A | 1996-04-16 | |||
| JPH10324738A | 1998-12-08 | |||
| JP2008156665A | 2008-07-10 | |||
| JP2008115288A | 2008-05-22 | |||
| JPH08100057A | 1996-04-16 | |||
| JPH10324738A | 1998-12-08 | |||
| JP2008156665A | 2008-07-10 | |||
| JP2008115288A | 2008-05-22 | |||
| JP2008150599A | 2008-07-03 | |||
| JP2007002087A | 2007-01-11 | |||
| JP2006169397A | 2006-06-29 |
Foreign References:
| WO2008029527A1 | 2008-03-13 | |||
| WO2008029527A1 | 2008-03-13 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Shinya Mitsuhiro