Polyphenylene ether melt extrusion formed body and method for producing polyphenylene ether melt extrusion formed body
AssigneeTOYOBO MC Corporation
InventorsYusuke Kojo, Akifumi Yasui, Yasunori Fukushima, Teruyuki Taninaka, Kenta Hojo
Life of this patent
Estimating the term…
Abstract
An object of the present invention is to provide a polyphenylene ether melt extrusion formed body which can be obtained by melt forming without mixing other resin components and has excellent properties such as mechanical strength, and a method for producing the same. The present invention relates to a polyphenylene ether melt extrusion formed body comprising a polyphenylene ether component which has a rearrangement structure having a continuous structure bonded at an ortho-position in a repeating unit continuously bonded at a para-position.
Claims13
A polyphenylene ether melt extrusion formed body comprising a polyphenylene ether component which has a rearrangement structure having a continuous structure bonded at an ortho-position in a repeating unit continuously bonded at a para-position,
- wherein a content of the polyphenylene ether component is 95% by mass or more in all components forming the formed body,
- an amount of rearrangement in the polyphenylene ether component having the rearrangement structure is 0.05 mol % or more with respect to all polyphenylene ether structural units in the polyphenylene ether component, and
- the polyphenylene ether melt extrusion formed body is a polyphenylene ether melt-spun fiber.
Dependencies are inferred from the claim text.