CN109476143A - 多层可生物降解膜 - Google Patents

多层可生物降解膜 Download PDF

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Publication number
CN109476143A
CN109476143A CN201780036709.9A CN201780036709A CN109476143A CN 109476143 A CN109476143 A CN 109476143A CN 201780036709 A CN201780036709 A CN 201780036709A CN 109476143 A CN109476143 A CN 109476143A
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acid
moles
layer
component
weight
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Chinese (zh)
Inventor
R·庞帝
C·拉索
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Novamont SpA
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Novamont SpA
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Application filed by Novamont SpA filed Critical Novamont SpA
Priority to CN202210008105.6A priority Critical patent/CN114407469A/zh
Publication of CN109476143A publication Critical patent/CN109476143A/zh
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    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

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