公开(公告)号：US20170369217A1

公开(公告)日：2017-12-28

申请号：US15620384

申请日：2017-06-12

Applicant: MONOSOL, LLC

Inventor： Philip Frank Souter ,  Robby Renilde Francois Keuleers ,  Regine Labeque ,  Florence Catherine Courchay ,  Marc Rene Bert Renmans

IPC: B65D65/46 ,  C08L29/04 ,  B65D81/32

CPC classification number: B65D65/46 ,  B32B1/02 ,  B65D65/38 ,  B65D81/32 ,  B65D81/3261 ,  C08L29/04 ,  C11D17/042 ,  C11D17/043 ,  C11D17/045 ,  Y10T428/1334 ,  Y10T428/1379

Abstract: The present invention relates to the use of water-soluble unit dose article to improve the user dosing experience.

公开(公告)号：US20170226338A1

公开(公告)日：2017-08-10

申请号：US15519035

申请日：2015-10-13

Applicant: MONOSOL, LLC

Inventor： Steven G. Friedrich ,  David M. Lee ,  Thomas J. Yogan ,  Regine Labeque ,  Florence Catherine Courchay ,  Robby Renilde Francois Keuleers

IPC: C08L29/04 ,  C11D17/04 ,  C11D3/37 ,  C08J5/18

Abstract: Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) resin blend and optionally one or more additional components such as plasticizers, fillers, surfactants, and other additives. The PVOH resin blend includes a PVOH copolymer including one or more types of anionic monomer units such as a PVOH terpolymer and a PVOH polymer such as another PVOH anionic copolymer or a partially or completely hydrolyzed PVOH homopolymer. When the PVOH copolymer and PVOH polymer are blended in particular proportions and/or selected with regard to various criteria related to physical and chemical film properties, the resulting water-soluble film formed from the PVOH resin blend exhibits substantially improved aqueous dissolution properties, tensile strength properties, and/or tensile modulus properties.

公开(公告)号：US11473039B2

公开(公告)日：2022-10-18

申请号：US16601224

申请日：2019-10-14

Applicant: MONOSOL, LLC

Inventor： Philip Frank Souter ,  Robby Renilde Francois Keuleers ,  Regine Labeque ,  Florence Catherine Courchay ,  Marc Rene Bert Renmans ,  David M. Lee ,  Steven G. Friedrich ,  Lee K. Yeung ,  Shinsuke Nii

IPC: C11D17/00 ,  C11D17/04 ,  B29C51/02 ,  B29C65/00 ,  B65D53/06 ,  B65D65/46 ,  C07C31/20 ,  C07C57/145 ,  C08J5/12 ,  C08K5/00 ,  C08K5/053 ,  C08L29/04 ,  B29K29/00

Abstract: The present disclosure relates to pouches made from a combination of chemically different water-soluble films and optionally containing a composition (e.g. a household care composition or non-household care composition) that is at least partially enclosed by the water-soluble films in at least one compartment.

公开(公告)号：US10907117B2

公开(公告)日：2021-02-02

申请号：US15620344

申请日：2017-06-12

Applicant: MONOSOL, LLC

Inventor： Philip Frank Souter ,  Robby Renilde Francois Keuleers ,  Regine Labeque ,  Florence Catherine Courchay ,  Marc Rene Bert Renmans

IPC: C11D17/04 ,  B65D65/46 ,  B65D53/06 ,  A01N25/00 ,  A01N25/34 ,  B29C65/00 ,  C07C31/20 ,  C07C57/145 ,  C08J5/12 ,  C08L29/04

Abstract: A water-soluble unit dose article comprising a first water-soluble film and a second water-soluble film sealed together along a seal area, and optionally comprising a composition contained within the unit dose article, wherein the first water-soluble film and the second water-soluble film are chemically different to one another.

公开(公告)号：US10513588B2

公开(公告)日：2019-12-24

申请号：US15518703

申请日：2015-10-13

Applicant: MONOSOL, LLC

Inventor： Steven G. Friedrich ,  David M. Lee ,  Regine Labeque ,  Florence Catherine Courchay

IPC: C08J5/18 ,  C11D17/04 ,  C11D3/37

Abstract: Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) polymer and a combination of at least three plasticizers. The combination of plasticizers includes dipropylene glycol as a first plasticizer, a sugar alcohol such as sorbitol as a second plasticizer, and a polyol such as glycerin as a third plasticizer. When the PVOH polymer and plasticizers are blended in particular proportions and/or selected with regard to various criteria related to physical and chemical film properties, the resulting water-soluble film formed from the PVOH resin blend exhibits beneficial combinations four) of aged tensile strength, aged melting transition delta elevation, aged adhesion value, and/or resistance to seal peeling, which provide strong film seals that retain their water-solubility characteristics.

公开(公告)号：US20180002647A1

公开(公告)日：2018-01-04

申请号：US15620344

申请日：2017-06-12

Applicant: MONOSOL, LLC

Inventor： Philip Frank Souter ,  Robby Renilde Francois Keuleers ,  Regine Labeque ,  Florence Catherine Courchay ,  Marc Rene Bert Renmans

IPC: C11D17/04 ,  C08J5/12 ,  C07C31/20 ,  B29C65/00 ,  B65D65/46 ,  B65D53/06 ,  C08L29/04 ,  C07C57/145

CPC classification number: C11D17/042 ,  B29C66/7352 ,  B65D53/06 ,  B65D65/46 ,  C07C31/202 ,  C07C57/145 ,  C08J5/121 ,  C08L29/04

Abstract: The present invention relates to the use of a first water-soluble film and a second water-soluble film to make a unit dose article and the use of said unit dose article.