公开(公告)号：US20190023825A1

公开(公告)日：2019-01-24

申请号：US16139312

申请日：2018-09-24

Applicant: KURARAY CO., LTD.

Inventor： Michael Collins ,  Ghebrehiwet Ghebremeskel ,  Masaki Kato ,  Keisuke Morikawa ,  Yoriko Imaoka

IPC: C08F216/06 ,  C09D129/04 ,  C08F8/12 ,  C08J3/12 ,  D21H19/60 ,  C08F6/02 ,  C08F16/06 ,  C08F116/06 ,  C08F6/00

Abstract: The present invention relates generally to a polyvinyl alcohol composition having higher amorphous polyvinyl alcohol polymer content and various end uses thereof.

公开(公告)号：US10125204B2

公开(公告)日：2018-11-13

申请号：US15440718

申请日：2017-02-23

Applicant: KURARAY CO., LTD.

Inventor： Michael Collins ,  Ghebrehiwet Ghebremeskel ,  Masaki Kato ,  Keisuke Morikawa ,  Yoriko Imaoka

IPC: C08F16/06 ,  C08F8/12 ,  C08F6/02 ,  C08F216/06 ,  C08J3/12 ,  C09D129/04 ,  D21H19/60 ,  C08F6/00 ,  C08F116/06

Abstract: The present invention relates generally to a polyvinyl alcohol composition having higher amorphous polyvinyl alcohol polymer content, a process for making such a polyvinyl alcohol composition, and various end uses thereof.