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Title:
PLASTIC MOLDED ARTICLES FOR USE AS VAPOR/SUSPENSION DELIVERY DEVICES
Document Type and Number:
WIPO Patent Application WO/2023/225844
Kind Code:
A1
Abstract:
An article is provided that comprises a molded component configured to receive a vapor delivery chemical containing composition ( "VDC" ), the molded component being formed from a copolyester composition comprising a polymeric component that comprises a blend of different polymers, wherein the blend comprises a first copolyester and a second polymer, wherein the first copolyester comprises 1, 4-cyclohexanedimethanol and optionally ethylene glycol residues, and the second polymer is polycarbonate (PC).

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Inventors:
AN NARONG (CN)
WU TIANYI (CN)
WILLIAMSON BRANDON ROBERT (US)
Application Number:
PCT/CN2022/094677
Publication Date:
November 30, 2023
Filing Date:
May 24, 2022
Export Citation:
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Assignee:
EASTMAN CHEMICAL CHINA CO LTD (CN)
International Classes:
C08L67/02; A61M11/00; B29C49/00; C08L69/00
Foreign References:
US20080103235A12008-05-01
CN1902280A2007-01-24
CN101193668A2008-06-04
EP2329856A12011-06-08
US5283295A1994-02-01
US20060199921A12006-09-07
CN101868340A2010-10-20
Attorney, Agent or Firm:
BEIJING WANHUIDA LAW FIRM (CN)
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