CN105916919A - 可生物降解的片材 - Google Patents

可生物降解的片材 Download PDF

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Publication number
CN105916919A
CN105916919A CN201480069198.7A CN201480069198A CN105916919A CN 105916919 A CN105916919 A CN 105916919A CN 201480069198 A CN201480069198 A CN 201480069198A CN 105916919 A CN105916919 A CN 105916919A
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China
Prior art keywords
layer
sheet
pla
pbsa
pbs
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CN201480069198.7A
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Chinese (zh)
Inventor
达夫纳·尼森鲍姆
塔尔·纽曼
多里·佩勒德
沙伊·伽尔蒂
尼利·科涅奇内
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Tipa Corp Ltd
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Tipa Corp Ltd
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Publication of CN105916919A publication Critical patent/CN105916919A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
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    • C08J2400/00—Characterised by the use of unspecified polymers
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    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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