Invention Grant
US06225380B1 Polyester resin-based compositions having improved thickening behavior
失效
聚酯树脂基组合物具有改善的增稠行为
- Patent Title: Polyester resin-based compositions having improved thickening behavior
- Patent Title (中): 聚酯树脂基组合物具有改善的增稠行为
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Application No.: US09218875Application Date: 1998-12-22
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Publication No.: US06225380B1Publication Date: 2001-05-01
- Inventor: Erwoan Pezron , Frederic Bauchet
- Applicant: Erwoan Pezron , Frederic Bauchet
- Main IPC: C08L6700
- IPC: C08L6700
Abstract:
Polyester resin-based molding compositions, and methods for making and using the same, are described which have an improved maturation profile upon addition of a thickening agent. The improved maturation profile results from the presence of at least one multivalent metal salt of a non-fatty acid or anhydride in the molding composition added in accordance with the invention.
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