公开(公告)号：US20200337301A1

公开(公告)日：2020-10-29

申请号：US16635243

申请日：2018-07-30

申请人： IMI TAMI INSTITUTE FOR RESEARCH AND DEVELOPMENT LTD ,  MELODEA LTD.

发明人： Ezra HANUKA ,  Chen ZOLKOV ,  Yuval NEVO ,  Clarite AZERAFF

IPC分类号： A01N25/10 ,  A01N59/06 ,  A01N25/26

摘要： A nontoxic antimicrobial chemical trap that comprises a film comprising an antimicrobial layer that comprises nanocrystalline cellulose (NCC) and an antimicrobial substance selected from the group consisting of MgO and Mg(OH)2. In some embodiments, the antimicrobial trap comprises at least one additional layer of NCC above or below said antimicrobial layer. Methods of preparation of the antimicrobial chemical trap and of articles coated thereby are disclosed, as well as methods of controlling microbial population by use of the antimicrobial chemical trap, are disclosed as well.

公开(公告)号：US20180258188A1

公开(公告)日：2018-09-13

申请号：US15760866

申请日：2016-09-15

申请人： MELODEA LTD.

发明人： Rikard SLATTEGARD ,  Sigal Roth SHALEV ,  Clarite AZERRAF ,  Yuval NEVO

IPC分类号： C08B3/06 ,  C08B3/02 ,  C08L1/12 ,  C08J5/18 ,  C08J9/00 ,  C08L5/14 ,  C08L1/04

CPC分类号： C08B3/06 ,  C08B3/02 ,  C08J5/18 ,  C08J9/00 ,  C08J2301/12 ,  C08J2305/14 ,  C08J2401/12 ,  C08L1/02 ,  C08L1/04 ,  C08L1/12 ,  C08L5/14 ,  C08L2203/14 ,  C08L2203/16

摘要： Provided are NCC-based materials, as superb barrier materials for preventing oxygen and humidity from penetrating therethrough.

公开(公告)号：US20210253742A1

公开(公告)日：2021-08-19

申请号：US17240411

申请日：2021-04-26

申请人： MELODEA LTD.

发明人： Rikard SLATTEGARD ,  Sigal Roth SHALEV ,  Clarite AZERRAF ,  Yuval NEVO

IPC分类号： C08B3/06 ,  C08B3/10 ,  C08B3/16

摘要： Provided are NCC-based materials, as superb barrier materials for preventing oxygen and humidity from penetrating therethrough.

公开(公告)号：US20210206150A1

公开(公告)日：2021-07-08

申请号：US17059085

申请日：2019-05-30

申请人： MELODEA LTD.

发明人： Clarite AZERRAF ,  Yuval NEVO ,  David Michael LEIBLER ,  Tal BEN SHALOM ,  Einav KULBAK ,  Yaniv NEVO

IPC分类号： B32B27/30 ,  B32B23/08 ,  B32B27/08 ,  B32B27/22 ,  B32B27/20 ,  B32B29/04 ,  B32B29/00 ,  B32B27/32 ,  B32B7/12

摘要： Provided is highly stable and versatile multilayered structure or articles, based on cellulose nanomaterials, tailored and processed for a variety of applications, as superior materials in the food packaging industry.

公开(公告)号：US20190218412A1

公开(公告)日：2019-07-18

申请号：US16301542

申请日：2017-05-16

申请人： Yissum Research Development Company of the Hebrew ,  MELODEA LTD.

发明人： Tal BEN SHALOM ,  Oded SHOSEYOV ,  Shaul LAPIDOT ,  Clarite AZERRAF ,  Yuval NEVO

IPC分类号： C09D101/02 ,  C09D7/63 ,  C09D7/65

CPC分类号： C09D101/02 ,  B82Y30/00 ,  C08B15/10 ,  C08K5/07 ,  C08K5/092 ,  C08K5/20 ,  C08L5/14 ,  C08L29/04 ,  C09D7/63 ,  C09D7/65 ,  D21H11/18 ,  D21H11/20 ,  D21H19/34 ,  D21H19/52 ,  D21H21/18

摘要： Provided is a method for modifying at least one property of a solid film or coat including or consisting nanocrystalline cellulose (NCC).