公开(公告)号：US20250066598A1

公开(公告)日：2025-02-27

申请号：US18812557

申请日：2024-08-22

Applicant: Nano and Advanced Materials Institute Limited

Inventor： Lisi HE ,  Yeuk Tin Lau ,  Man Kit CHAN ,  Jianli WANG ,  Shing Hang NG

IPC: C08L29/04 ,  B29B9/10 ,  B29K29/00 ,  B29K105/00 ,  B29L31/00 ,  C08J3/20 ,  C08K3/26 ,  C08K5/00 ,  C08K5/098 ,  C08K5/20 ,  C08K13/02

Abstract: The present invention provides a polyvinyl alcohol composition comprising polyvinyl alcohol, plasticizer, and one or more components selected from the group consisting of biodegradable polymer, compatibilizer, surfactant, antioxidant, and properties modifier. The polyvinyl alcohol composition of the present application is melt-processable, biodegradable and water-soluble. The present invention also relates to the method for producing the polyvinyl alcohol composition, and the use of the same.

公开(公告)号：US11384196B2

公开(公告)日：2022-07-12

申请号：US16381025

申请日：2019-04-11

Applicant: Nano and Advanced Materials Institute Limited

Inventor： Yeuk Tin Lau ,  Wei Li ,  Shing Hang Ng ,  Kin Hang Ken Ng ,  Xin Shi

IPC: C08G59/42 ,  C08K3/016 ,  C08K3/22 ,  C08L63/00 ,  C09D5/18

Abstract: The present disclosure provides a fire retardant composition that includes a non-intumescent composition and an intumescent composition, fire retardant coatings including the same, and methods of preparation and use thereof.