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公开(公告)号：WO2022054063A1
公开(公告)日：2022-03-17
申请号：PCT/IL2021/051107
申请日：2021-09-13
Applicant: TIPA CORP. LTD
Inventor： LANCRY, Eli , HAVIV, Amit , RESHEF, Boaz , DAVID, Yaniv
Abstract: Provided is a compostable fastener for use with a resealable compostable bag, the fastener comprising first and second opposing profiles, wherein said first profile comprises a first base strip and a first interlocking closure element; and said second profile comprises a second base strip and a second interlocking closure element configured to reversibly engage with said first interlocking closure element, wherein said fastener comprises a mixture of PBAT with PBS and/or PBS A.
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公开(公告)号：WO2021111433A1
公开(公告)日：2021-06-10
申请号：PCT/IL2020/051194
申请日：2020-11-18
Applicant: TIPA CORP. LTD
Inventor： LANCRY, Eli , ATIAS MEKAHEL, Neta , DAVID, Yaniv
Abstract: The present invention is directed to biodegradable sheets and straws formed from a composition comprising a first biodegradable polymer selected from the group consisting of PBAT, PBS, PLA and combinations thereof; and a second biodegradable polymer selected from the group consisting of PBS, PLA, PCL, PBSA, PBAT and combinations thereof, wherein the first biodegradable polymer is different from the second biodegradable polymer and wherein the straws or sheets have a thickness of 100-250 microns.
