Thermally degradable polymeric fibers
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United States of America Patent
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Apr 24, 2018
Issued Date -
N/A
app pub date -
Jan 27, 2015
filing date -
Mar 11, 2011
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Abstract
A thermally degradable polymeric fiber comprising a polymeric fiber matrix including a poly(hydroxyalkanoate) and a metal in the form of a compound selected from the group consisting of an alkaline earth metal oxide, a tin salt of a mono- or di-carboxylic acid, and scandium triflate (Sc(0Tf)3), where the concentration of the metal in the fiber matrix is at least 0.1 wt %.
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International Classification(s)
- D01D:MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- D02G:CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR T....
- D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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