公开(公告)号：US20240132716A1

公开(公告)日：2024-04-25

申请号：US18405014

申请日：2024-01-05

申请人： Danimer IPCo, LLC

发明人： Adam Johnson ,  Eric McClanahan ,  Karson Durie

IPC分类号： C08L67/04 ,  B65D65/46 ,  C08G63/06 ,  C08K5/00

CPC分类号： C08L67/04 ,  B65D65/466 ,  C08G63/06 ,  C08K5/0083 ,  C08L2201/06

摘要： A biodegradable container closure and a method for making the container closure. The biodegradable container closure includes from about 40 to about 99 weight percent of a polymer derived from random monomeric repeating units having a structure of




wherein R1 is selected from the group consisting of CH3 and a C3 to C19 alkyl group. The monomeric units having R1═CH3 is about 75 to about 99 mol percent of the polymer. A resin adapted for forming the closure is also disclosed.

公开(公告)号：US12060484B2

公开(公告)日：2024-08-13

申请号：US17385120

申请日：2021-07-26

申请人： Danimer IPCo, LLC

发明人： Adam Johnson ,  Satyabrata Samanta

IPC分类号： C08L67/04 ,  B65D65/46 ,  C08L1/10 ,  C08L1/12 ,  C08L1/14 ,  C08L67/02

CPC分类号： C08L67/04 ,  B65D65/466 ,  C08L1/10 ,  C08L67/02 ,  C08L1/12 ,  C08L1/14 ,  C08L2201/06 ,  C08L2203/30 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2205/24

摘要： A biodegradable polymeric composition for food contact applications is disclosed. This polymeric composition includes at least (1) from about 5 weight percent to about 95 weight percent poly(hydroxyalkanoates); (2) from about 5 weight percent to about 95 weight percent of at least one biodegradable polymer selected from the group consisting of poly(butylene succinate), poly(butylene succinate-co-adipate), poly(butylene adipate-co-terephthalate, poly(caprolactone), poly(lactic acid), cellulose esters (such as cellulose acetate) thermoplastic starch, and mixtures thereof; and (3) from about 0.1 weight percent to about 5 weight percent of a nucleating agent.

公开(公告)号：US20240141211A1

公开(公告)日：2024-05-02

申请号：US18410154

申请日：2024-01-11

申请人： Danimer IPCo, LLC

发明人： Satyabrata Samanta ,  Adam Johnson ,  Karson Durie

IPC分类号： C09J7/38 ,  C09J7/10 ,  C09J11/06

CPC分类号： C09J7/38 ,  C09J7/10 ,  C09J11/06 ,  C09J2203/334 ,  C09J2301/408 ,  C09J2467/00 ,  C09J2471/00

摘要： A biodegradable label and a method for making the label. The biodegradable label includes from about 40 to about 99 weight percent of a polymer derived from random monomeric repeating units having a structure of




wherein R1 is selected from the group consisting of CH3 and a C3 to C19 alkyl group. The monomeric units having R1═CH3 is about 75 to about 99 mol percent of the polymer. A resin adapted for forming the label is also disclosed.