公开(公告)号：US20180208727A1

公开(公告)日：2018-07-26

申请号：US15744901

申请日：2016-08-24

Applicant: Rohm and Haas Company

Inventor： Afua Sarpong Karikari ,  Michael Mitchell ,  Fenwen Zeng

IPC: C08J5/18 ,  C11D17/04

Abstract: Provided is a water soluble film, and detergent packets comprising the film as an encasing material. The film contains a (meth)acrylic polymer that is a blend of a hard polymer and a soft polymer, and a plasticizer.

公开(公告)号：US10590249B2

公开(公告)日：2020-03-17

申请号：US15744901

申请日：2016-08-24

Applicant: Rohm and Haas Company

Inventor： Afua Sarpong Karikari ,  Michael Mitchell ,  Fanwen Zeng

IPC: C11D17/04 ,  C11D3/37 ,  C08L33/06 ,  C08J5/18 ,  B65D65/46 ,  C09J133/06

Abstract: Provided is a water soluble film, and detergent packets comprising the film as an encasing material. The film contains a (meth)acrylic polymer that is a blend of a hard polymer and a soft polymer, and a plasticizer.