Phenol-containing polyester multiphase polymer blend materials
Abstract
A solid multiphase polymer blend material comprising: (i) a polyphenolic substance having a molecular weight of at least 500 g/mol; and (ii) a polyester having a molecular weight of at least 500 g/mol; wherein at least a portion of the polyphenolic substance is covalently bonded directly or through a linking moiety to the polyester. Methods for producing the blend material are also described, e.g., homogeneously melt blending a mixture comprising components (i) and (ii) under conditions resulting in covalent attachment of at least a portion of the polyphenolic substance directly or through a linking moiety to the polyester. Methods for producing objects made of the blend material by melt extrusion are also described.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee Research Foundation, Knoxville, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1805529
- Patent Number(s):
- 10927251
- Application Number:
- 16/911,693
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN); University of Tennessee Research Foundation (Knoxville, TN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08H - DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 06/25/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Bova, Anthony S., and Naskar, Amit K. Phenol-containing polyester multiphase polymer blend materials. United States: N. p., 2021.
Web.
Bova, Anthony S., & Naskar, Amit K. Phenol-containing polyester multiphase polymer blend materials. United States.
Bova, Anthony S., and Naskar, Amit K. Tue .
"Phenol-containing polyester multiphase polymer blend materials". United States. https://www.osti.gov/servlets/purl/1805529.
@article{osti_1805529,
title = {Phenol-containing polyester multiphase polymer blend materials},
author = {Bova, Anthony S. and Naskar, Amit K.},
abstractNote = {A solid multiphase polymer blend material comprising: (i) a polyphenolic substance having a molecular weight of at least 500 g/mol; and (ii) a polyester having a molecular weight of at least 500 g/mol; wherein at least a portion of the polyphenolic substance is covalently bonded directly or through a linking moiety to the polyester. Methods for producing the blend material are also described, e.g., homogeneously melt blending a mixture comprising components (i) and (ii) under conditions resulting in covalent attachment of at least a portion of the polyphenolic substance directly or through a linking moiety to the polyester. Methods for producing objects made of the blend material by melt extrusion are also described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {2}
}
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