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    Lámina biodegradable
    6.
    发明专利
    Lámina biodegradable 未知

    公开(公告)号：ES2857200T3

    公开(公告)日：2021-09-28

    申请号：ES14856080

    申请日：2014-10-27

    Applicant: TIPA CORP LTD

    Inventor： NISSENBAUM DAPHNA ,  NEUMAN TAL ,  PELLED DORI ,  GARTY SHAI ,  KONIECZNY NILI

    IPC: C08J5/18 ,  B32B27/28 ,  B65D65/46 ,  C08L101/16

    Abstract: Una lámina biodegradable múlticapa, en donde al menos una capa comprende de 5% a 45%p/p de un primer polímero hidrófobo seleccionado del grupo que consiste en poli(epsilon caprolactona) (PCL), un polihidroxialcanoato (PHA) y una mezcla de los mismos, y de 55% a 95% p/p de un segundo polímero hidrófobo seleccionado del grupo que consiste en succinato de polibutileno (PBS), adipato-succinato de polibutileno (PBSA), ácido poliláctico (PLA), adipato-tereftalato de polibutileno (PBAT), polidioxanona (PDO), ácido poliglicólico (PGA) y cualquier mezcla de los mismos, comprendiendo además la lámina biodegradable al menos una capa adicional que comprende un polímero seleccionado entre PBS, PBSA y una mezcla de los mismos.

    BIODEGRADABLE SHEET
    8.
    发明专利
    BIODEGRADABLE SHEET 未知

    公开(公告)号：SG11201603324RA

    公开(公告)日：2016-05-30

    申请号：SG11201603324R

    申请日：2014-10-27

    Applicant: TIPA CORP LTD

    Inventor： NISSENBAUM DAPHNA ,  NEUMAN TAL ,  PELLED DORI ,  GARTY SHAI ,  KONIECZNY NILI

    IPC: B65D65/46 ,  C08J5/18 ,  C08L101/16

    Abstract: Disclosed is a biodegradable sheet comprising at least one layer which is a direct contact layer, intended to successfully contact materials, such as liquids, while maintaining the mechanical properties of the sheet and to extend the biodegradable sheet shelf life. The direct contact layer may comprise a hydrophobic polymer selected from poly(epsilon-caprolactone) (PCL) polyhydroxybutyrate (PHB), Polydioxanone (PDO) polyglycolic acid (PGA), polybutylene succinate (PBS), polybutylene succinate adipate (PBSA), poly lactic acid (PLA), polybutylene adipate terphtalate (PBAT), polyhydroxyalkanoates (PHA), such as polyhydroxybutyrates (PHB), polyhydroxyvalerates (PHV), and polyhydroxybutyrate-hydroxyvalerate copolymers (PHBV) or any mixture thereof. The biodegradable sheet may further comprise surface treated nanoclay particles, PVOH grafted with a crosslinker and PBS or PBSA The first hydrophobic polymer is present in said at least one layer in an amount of about 30% w/w.

    BIODEGRADABLE SHEET
    9.
    发明专利
    BIODEGRADABLE SHEET 未知

    公开(公告)号：CA2928718A1

    公开(公告)日：2015-04-30

    申请号：CA2928718

    申请日：2014-10-27

    Applicant: TIPA CORP LTD

    Inventor： NISSENBAUM DAPHNA ,  NEUMAN TAL ,  PELLED DORI ,  GARTY SHAI ,  KONIECZNY NILI

    IPC: C08J5/18 ,  B65D65/46 ,  C08L101/16

    Abstract: Disclosed is a biodegradable sheet comprising at least one layer which is a direct contact layer, intended to successfully contact materials, such as liquids, while maintaining the mechanical properties of the sheet and to extend the biodegradable sheet shelf life. The direct contact layer may comprise a hydrophobic polymer selected from poly(epsilon-caprolactone) (PCL) polyhydroxybutyrate (PHB), Polydioxanone (PDO) polyglycolic acid (PGA), polybutylene succinate (PBS), polybutylene succinate adipate (PBS A), poly lactic acid (PL A), polybutylene adipate terphtalate (PBAT), polyhydroxyalkanoates (PHA), such as polyhydroxybutyrates (PHB), polyhydroxyvalerates (PHV), and polyhydroxybutyrate-hydroxyvalerate copolymers (PHBV) or any mixture thereof. The biodegradable sheet may further comprise surface treated nanoclay particles, PVOH grafted with a crosslinker and PBS or PBS A The biodegradable sheet may further include at least one metalized, biodegradable, laminate layer.

    Biodegradable sheet
    10.
    发明专利
    Biodegradable sheet 未知

    公开(公告)号：IL272726D0

    公开(公告)日：2020-04-30

    申请号：IL27272620

    申请日：2020-02-17

    Applicant: TIPA CORP LTD ,  NISSENBAUM DAPHNA ,  NEUMAN TAL ,  PELLED DORI ,  GARTY SHAI ,  KONIECZNY NILI

    Inventor： NISSENBAUM DAPHNA ,  NEUMAN TAL ,  PELLED DORI ,  GARTY SHAI ,  KONIECZNY NILI

    IPC: B32B20060101

    Abstract: Disclosed is a biodegradable sheet comprising at least one layer which is a direct contact layer, intended to successfully contact materials, such as liquids, while maintaining the mechanical properties of the sheet and to extend the biodegradable sheet shelf life. The direct contact layer may comprise a hydrophobic polymer selected from poly(epsilon-caprolactone) (PCL) polyhydroxybutyrate (PHB), Polydioxanone (PDO) polyglycolic acid (PGA), polybutylene succinate (PBS), polybutylene succinate adipate (PBSA), poly lactic acid (PLA), polybutylene adipate terphtalate (PBAT), polyhydroxyalkanoates (PHA), such as polyhydroxybutyrates (PHB), polyhydroxyvalerates (PHV), and polyhydroxybutyrate-hydroxyvalerate copolymers (PHBV) or any mixture thereof. The biodegradable sheet may further comprise surface treated nanoclay particles, PVOH grafted with a crosslinker and PBS or PBSA The first hydrophobic polymer is present in said at least one layer in an amount of about 30% w/w.

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