Title:
MULTILAYER FILM AND POUCH WITH SAME
Document Type and Number:
WIPO Patent Application WO/2018/058354
Kind Code:
A1
Abstract:
The present disclosure is directed to a retort pouch. In an embodiment, the retort pouch includes a multilayer film with at least three layers. The at least three layers include (A) a skin layer comprising a blend of a propylene-based polymer and a styrenic block copolymer, (B) a seal layer comprising blend of a propylene-based polymer and a styrenic block copolymer, and (C) a core layer located between the skin layer (A) and the seal layer (B). The core layer comprises a blend of (1) a propylene-based polymer, (2) an ethylene-based polymer, and (3) a crystalline block composite (CBC).
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Inventors:
LU HANG (CN)
XU JINGYI (CN)
MAEHARA YUTAKA (JP)
PAN JIANPING (CN)
YUN XIAOBING (CN)
XU JINGYI (CN)
MAEHARA YUTAKA (JP)
PAN JIANPING (CN)
YUN XIAOBING (CN)
Application Number:
PCT/CN2016/100516
Publication Date:
April 05, 2018
Filing Date:
September 28, 2016
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
LU HANG (CN)
XU JINGYI (CN)
MAEHARA YUTAKA (JP)
PAN JIANPING (CN)
YUN XIAOBING (CN)
LU HANG (CN)
XU JINGYI (CN)
MAEHARA YUTAKA (JP)
PAN JIANPING (CN)
YUN XIAOBING (CN)
International Classes:
C08J5/18; B32B27/32; C08L23/10; C08L23/12; C08L23/14; C08L53/00
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Other References:
"Periodic Table of the Elements", 2003, CRC PRESS, INC.
RANDALL, REV. MACROMOL. CHEM. PHYS., vol. C29, no. 2 &3, 1989, pages 285 - 297
ZIMM, B. H.STOCKMAYER, W. H., J. CHEM. PHYS., vol. 17, 1949, pages 1301
RUDIN, A.: "Modern Methods of Polymer Characterization", 1991, JOHN WILEY & SONS, pages: 103 - 112
See also references of EP 3519188A4
RANDALL, REV. MACROMOL. CHEM. PHYS., vol. C29, no. 2 &3, 1989, pages 285 - 297
ZIMM, B. H.STOCKMAYER, W. H., J. CHEM. PHYS., vol. 17, 1949, pages 1301
RUDIN, A.: "Modern Methods of Polymer Characterization", 1991, JOHN WILEY & SONS, pages: 103 - 112
See also references of EP 3519188A4
Attorney, Agent or Firm:
WU, FENG & ZHANG CO. (CN)
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