发明名称 |
COMPOSITION FOR PREPARING A DEGRADABLE POLYOL POLYESTER, PROCESS FOR OBTAINING A POLYOL POLYESTER, AN ELASTOMER, FOAMS, PAINTS AND ADHESIVES, AND A DEGRADABLE POLYOL POLYESTER FOAM |
摘要 |
The present invention refers to a composition of mixtures based on poly(hydroxybutyrate) polymer and vegetable oils, with the object of preparing a degradable polyol polyester. In the process, the poly(hydroxybutyrate) plus the vegetable oil react under heating, producing the polyol polyester, which once purified can be utilized in applications similar to those of the traditional polyurethane: adhesives, foams, elastomers and paints.
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申请公布号 |
US2009043000(A1) |
申请公布日期 |
2009.02.12 |
申请号 |
US20070162156 |
申请日期 |
2007.02.23 |
申请人 |
PHB INDUSTRIAL S.A. |
发明人 |
NASCIMENTO JEFTER FERNANDES;PACHEKOSKI WAGNER MAURICIO;VICINO JOSE RICARDO DE LELLO |
分类号 |
C08J9/35;C08G63/06 |
主分类号 |
C08J9/35 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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