Process for making thermoplastic polyesters
PK201000208A0Undetermined Publication Date: 2010-04-08SAUDI BASIC INDUSTRIES CORP
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Patent Information
- Application Number
- PK201000208
- Authority / Receiving Office
- PK · PK
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2010-03-16
- Publication Date
- 2010-04-08
Abstract
The invention relates to a process for making a thermoplastic polyester, which comprises contacting at least one carboxylic acid-based compound and at least one alcohol-based compound in esterification and subsequent polycondensation reactions, in the presence of certain exfoliated inorganic nano-layered titanates acting as a catalyst.
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