TW202216862A - 雙軸配向聚丙烯膜 - Google Patents

雙軸配向聚丙烯膜 Download PDF

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Publication number
TW202216862A
TW202216862A TW110121813A TW110121813A TW202216862A TW 202216862 A TW202216862 A TW 202216862A TW 110121813 A TW110121813 A TW 110121813A TW 110121813 A TW110121813 A TW 110121813A TW 202216862 A TW202216862 A TW 202216862A
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TW
Taiwan
Prior art keywords
film
less
biaxially oriented
polypropylene
weight
Prior art date
Application number
TW110121813A
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English (en)
Chinese (zh)
Inventor
中野麻洋
今井徹
Original Assignee
日商東洋紡股份有限公司
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Publication of TW202216862A publication Critical patent/TW202216862A/zh

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    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
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    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
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    • C08L23/12—Polypropene
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    • C—CHEMISTRY; METALLURGY
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/16—Ethene-propene or ethene-propene-diene copolymers

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