Title:
MOLDING MATERIAL PRODUCED USING ETHYLENE-(VINYL ESTER)-TYPE COPOLYMER SAPONIFICATION PRODUCT
Document Type and Number:
WIPO Patent Application WO/2015/107957
Kind Code:
A1
Abstract:
Provided is a molten molding material which is produced using an ethylene-(vinyl ester)-type copolymer saponification product (an EVOH resin) and has excellent feed properties during melt extrusion molding. A molding material comprising groups of EVOH resin pellets, said molding material being characterized in that the groups of pellets comprise first EVOH resin pellets each having an approximately circular cross section or an oval cross section and second columnar EVOH resin pellets, wherein the mixing ratio (A1/A2) of the first EVOH resin pellets (A1) to the second EVOH resin pellets (A2) is 99/1 to 20/80 by weight.
Inventors:
USUI SHINTARO (JP)
Application Number:
PCT/JP2015/050263
Publication Date:
July 23, 2015
Filing Date:
January 07, 2015
Export Citation:
Assignee:
NIPPON SYNTHETIC CHEM IND (JP)
International Classes:
B29B9/00; C08L29/04
Foreign References:
| JP2007313892A | 2007-12-06 | |||
| JP2013181105A | 2013-09-12 | |||
| JP2000264972A | 2000-09-26 | |||
| JP2006103162A | 2006-04-20 | |||
| JP2000037723A | 2000-02-08 | |||
| JPH0569439A | 1993-03-23 | |||
| JPH0361507A | 1991-03-18 | |||
| JP2001096530A | 2001-04-10 | |||
| JP2000264972A | 2000-09-26 |
Other References:
See also references of EP 3095573A4
Attorney, Agent or Firm:
KAMITANI Eriko (JP)
Eriko Kamiya (JP)
Eriko Kamiya (JP)
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