公开(公告)号：US11884467B2

公开(公告)日：2024-01-30

申请号：US17390005

申请日：2021-07-30

Applicant: MONOSOL, LLC

Inventor： David M. Lee ,  Jennifer L. Childers ,  Lee K. Yeung ,  Ken Jenke ,  Jonathon Knight ,  Nicholas Zeese ,  P. Scott Bening ,  Yashodhan S. Parulekar ,  Sumeet Kumar

IPC: B65D65/46 ,  C08J5/18 ,  C08K3/012 ,  C08K3/014 ,  A45F5/00 ,  B65D65/40 ,  B65D75/30 ,  C08K5/00 ,  C08K9/10 ,  B65D5/46

CPC classification number: B65D5/46 ,  A45F5/00 ,  B65D65/40 ,  B65D75/30 ,  C08J5/18 ,  C08K3/012 ,  C08K3/014 ,  C08K5/005 ,  C08K5/0033 ,  C08K9/10 ,  A45F2005/006 ,  C08J2300/14 ,  C08J2329/00

Abstract: A water-soluble film, comprising a first water-soluble film, wherein the first water soluble film disintegrates in water within less than about 24 hours and dissolves in water within less than about 48 hours as measured by the MSTM-205 at 20° C. The disclosure provides a water-soluble film comprising a first water-soluble film that disintegrates in water within less than 24 hours and dissolves in water within less than 48 hours as measured by MSTM-205 at 20° C. The first water-soluble film optionally may be further characterized in that it does not disintegrate in water for at least about 1 hour and does not dissolve in water for at least about 1 hour as measured by MSTM-205 at 20° C. The disclosure further provides a water-soluble film comprising a first water-soluble film characterized in that the degradation and/or dissolution of the first water-soluble film is adapted to be activated by consumer handling.

公开(公告)号：US20230203748A1

公开(公告)日：2023-06-29

申请号：US18000367

申请日：2021-06-02

Applicant: MONOSOL, LLC

Inventor： Victoria BRIDEWELL ,  Nicholas ZEESE ,  Richard GOETZ ,  Jonathon KNIGHT ,  Alyssa SHUEY

IPC: D06M13/144 ,  D04H1/4309 ,  D04H3/007 ,  D04H1/435 ,  A61F13/15

CPC classification number: D06M13/144 ,  A61F13/15211 ,  D04H1/435 ,  D04H1/4309 ,  D04H3/007 ,  D06M2101/24

Abstract: A fiber having a surface region and an interior region includes a polymer comprising at least one of a vinyl acetate moiety or a vinyl alcohol moiety, the fiber having a transverse cross-section including the interior region comprising the polymer having a first degree of hydrolysis and the surface region comprising the polymer having a second degree of hydrolysis greater than the first degree of hydrolysis.

公开(公告)号：US20230174729A1

公开(公告)日：2023-06-08

申请号：US18063054

申请日：2022-12-07

Applicant: MonoSol, LLC

Inventor： Percy Bromby, II ,  Dmitriy Davydovich ,  Ramaswamy Ramaswamy

IPC: C08J5/18 ,  C08K5/053

CPC classification number: C08J5/18 ,  C08K5/053 ,  C08J2329/04

Abstract: Thermoformed articles comprising a film thermoformed to be in the form of a pouch defining an interior pouch volume, the film comprising a mixture of a polyvinyl alcohol resin and a plasticizer, wherein the plasticizer is provided in an amount in a range of about 5 to about 30 weight parts, based on 100 weight parts of total polyvinyl alcohol resin; wherein the thermoformed film in the form of a pouch defining an interior pouch volume is characterized by a draw ratio in a range of about 2.3 to about 2.9; the article is characterized by a release time of at least 30 seconds when formed into a sealed packet and tested in accordance with the Liquid Release Test; and the article is characterized by a residue value of at most 9%, as determined by the Residue Test.

公开(公告)号：US20220410543A1

公开(公告)日：2022-12-29

申请号：US17771359

申请日：2020-10-26

Applicant: MONOSOL, LLC

Inventor： JONATHON KNIGHT ,  RICHARD GOETZ ,  JASON ROMAINE ,  AKIO NISHIMI

IPC: B32B27/08 ,  B32B27/30 ,  B32B27/32

Abstract: Disclosed herein are multilayer water-dispersible articles, optionally a film, comprising a water-soluble polymer and a wax. Also disclosed are multilayer water-dispersible articles including a water-dispersible substrate layer having a thickness in a range of about 5 μm to about 10 mm, and a water-dispersible coating layer on the substrate layer, the coating layer having a thickness in a range of about 0.5 to about 250 μm, wherein water-dispersible article has a moisture vapor transmission rate (MVTR) of about 60 g H2O/m2/day to about 300 g H2O/m2/day or less.

公开(公告)号：US20220356314A1

公开(公告)日：2022-11-10

申请号：US17763619

申请日：2020-09-30

Applicant: MONOSOL, LLC

Inventor： JONATHON KNIGHT

IPC: C08J5/18 ,  B65D65/46 ,  C08L29/04

Abstract: Disclosed herein are water-soluble films and/or water soluble unit dose articles comprising a water soluble mixture comprising a polyvinyl alcohol (PVOH) and a polyvinylpyrrolidone (PVP), and methods of making and using the same.

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：US11352468B2

公开(公告)日：2022-06-07

申请号：US16088174

申请日：2017-04-18

Applicant: MONOSOL, LLC ,  Givaudan SA

Inventor： David M. Lee ,  Yashodhan S. Parulekar ,  Jonathon Knight ,  Stephanie Kolb

IPC: C11D17/04 ,  C11D17/06 ,  C11D3/50 ,  C11D3/37 ,  C08J5/18 ,  B01J13/14 ,  C08J3/21 ,  C08K5/053 ,  C08K9/10 ,  C08L29/04 ,  C11D17/00

Abstract: Perfume microcapsule-containing films, related solutions, and containers including the films (e.g. detergent packets) are disclosed, together with their methods of preparation and use.

公开(公告)号：US11028352B2

公开(公告)日：2021-06-08

申请号：US14774807

申请日：2014-03-14

Applicant: Novozymes A/S ,  Novozymes North America, Inc. ,  Monosol LLC

Inventor： Ole Simonsen ,  Victor Casella

IPC: C11D17/04 ,  C11D3/00 ,  C11D3/386

Abstract: The invention relates to enzyme containing water-soluble films, and their use in detergents.

公开(公告)号：US20210130057A1

公开(公告)日：2021-05-06

申请号：US17248108

申请日：2021-01-08

Applicant: MONOSOL., LLC

Inventor： Robby Renilde Francois Keuleers ,  Steven G. Friedrich ,  Lee K. Yeung ,  Shinsuke Nii

IPC: B65D65/46 ,  B65D75/04 ,  B65D75/06 ,  B65D75/22 ,  B65D75/30 ,  B65D75/20 ,  B65D75/08 ,  B65D75/12 ,  B65D75/32 ,  B32B1/02 ,  B32B1/08 ,  B65D85/808 ,  B65B9/04 ,  B65B47/02 ,  B65B47/10 ,  B65B51/10 ,  C11D17/04 ,  B29C65/00 ,  B65D53/06 ,  C07C31/20 ,  C07C57/145 ,  C08J5/12 ,  C08L29/04

Abstract: The disclosure provides a water soluble pouch including at least two sealed compartments, the pouch including outer walls including water soluble film including a water soluble resin, and an inner wall including water soluble film including a water soluble resin, the outer wall films being sealed to the inner wall film, the outer wall films being characterized by: a dissolution time of 300 seconds or less, the water soluble resin of the outer wall films having a viscosity in a range of 14.5 cP to 25 cP, and a pouch strength of at least 200 N, and the inner wall film being characterized by: a dissolution time of 300 seconds or less, the water soluble resin of the inner film having viscosity in a range of 12 cP to 14.5 cP, and a tackiness value of at least 1500 g/s.

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.