公开(公告)号：US20180029763A1

公开(公告)日：2018-02-01

申请号：US15665810

申请日：2017-08-01

Applicant: MONOSOL, LLC

Inventor： Shinsuke Nii ,  Nathanael R. Miranda

IPC: B65D65/46 ,  C02F1/76 ,  C02F1/68 ,  C08J5/18 ,  B65D75/40

CPC classification number: B65D65/46 ,  B65D75/40 ,  C02F1/687 ,  C02F1/76 ,  C02F2103/42 ,  C08J5/18 ,  C08J2329/04 ,  C08K5/0016 ,  C08K5/053 ,  C08L29/04

Abstract: Disclosed herein are water-soluble films comprising a mixture of a water-soluble polyvinyl alcohol copolymer including an anionic monomer having a pendant carboxyl group, and a plasticizer blend comprising a first plasticizer comprising sorbitol and a secondary plasticizer selected from the group consisting of glycerol, trimethylolpropane, diglycerol, glycerol propylene oxide polymers, glycerol diacetate, 2-methyl-1,3-propanediol and a combination thereof, wherein (i) when the total plasticizer in the film is less than 12 PHR, then the plasticizer blend comprises sorbitol, glycerol, and at least one additional secondary plasticizer; (ii) when the total plasticizer in the film is at least 12 PHR and less than 20 PHR, then the plasticizer blend comprises sorbitol, glycerol, and at least one additional secondary plasticizer selected from diglycerol, trimethylolpropane and a combination thereof; and (iii) when the total plasticizer in the film is 20 PHR or greater, then sorbitol comprises at least ⅓ of the total plasticizer.

公开(公告)号：US20180002084A1

公开(公告)日：2018-01-04

申请号：US15620366

申请日：2017-06-12

Applicant: MONOSOL, LLC

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

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

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 25cP, 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：US12187512B2

公开(公告)日：2025-01-07

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

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：US11767405B2

公开(公告)日：2023-09-26

申请号：US16090035

申请日：2017-04-13

Applicant: MONOSOL, LLC

Inventor： Steven G. Friedrich ,  David M. Lee ,  Shinsuke Nii

IPC: B65D30/02 ,  B65D30/22 ,  C08J5/18 ,  C11D17/04 ,  B65D65/46 ,  C08L29/04 ,  B32B27/30

CPC classification number: C08J5/18 ,  B65D65/46 ,  C08L29/04 ,  C11D17/042 ,  C11D17/043 ,  B32B27/306 ,  B32B2329/04 ,  C08J2329/04 ,  C08J2400/14 ,  C08J2429/04 ,  C08L2203/16 ,  C08L2205/025 ,  C08L29/04 ,  C08L29/04

Abstract: A water-soluble film including a polyvinyl alcohol resin blend is disclosed herein. Also disclosed are related packets incorporating the film, and related methods of making and using the film and packets.

公开(公告)号：US11459433B2

公开(公告)日：2022-10-04

申请号：US17018310

申请日：2020-09-11

Applicant: MONOSOL, LLC

Inventor： Shinsuke Nii ,  David M. Lee ,  Jennifer L. Childers

IPC: C11D17/04 ,  B65D65/46 ,  C08J5/18 ,  C08K5/00 ,  C08K5/053

Abstract: A water-soluble film including a polyvinyl alcohol copolymer resin, a plasticizer, an anti-block filler, and a release modifier is disclosed herein. Also disclosed are related packets incorporating the film, and related methods of making and using the film and packets.

公开(公告)号：US10899518B2

公开(公告)日：2021-01-26

申请号：US15620366

申请日：2017-06-12

Applicant: MONOSOL, LLC

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

IPC: B65D65/46 ,  B32B1/02 ,  B65D85/80 ,  B65D75/04 ,  B65D75/06 ,  B65D75/22 ,  B65D75/30 ,  B65D75/20 ,  B65D75/08 ,  B65D75/12 ,  B65D75/32 ,  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：US10815346B2

公开(公告)日：2020-10-27

申请号：US15011201

申请日：2016-01-29

Applicant: MONOSOL, LLC

Inventor： Shinsuke Nii ,  David M. Lee ,  Jennifer L. Childers

IPC: C11D17/04 ,  B65D65/46 ,  C08J5/18 ,  C08K5/00 ,  C08K5/053

Abstract: A water-soluble film including a polyvinyl alcohol copolymer resin, a plasticizer, an anti-block filler, and a release modifier is disclosed herein. Also disclosed are related packets incorporating the film, and related methods of making and using the film and packets.

公开(公告)号：US20200040288A1

公开(公告)日：2020-02-06

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

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：US10443024B2

公开(公告)日：2019-10-15

申请号：US15620316

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 ,  David M. Lee ,  Steven G. Friedrich ,  Lee K. Yeung ,  Shinsuke Nii

IPC: C11D1/00 ,  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：US10428297B2

公开(公告)日：2019-10-01

申请号：US15620290

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 ,  David M. Lee ,  Steven G. Friedrich ,  Lee K. Yeung ,  Shinsuke Nii

IPC: C11D17/00 ,  C11D17/04 ,  B29C65/00 ,  B65D53/06 ,  B65D65/46 ,  C07C31/20 ,  C07C57/145 ,  C08J5/12 ,  C08K5/00 ,  C08K5/053 ,  C08L29/04 ,  A23K20/105 ,  C02F1/68

Abstract: The present disclosure relates to water-soluble unit dose articles made from a combination of chemically different water-soluble films and optionally containing compositions that are at least partially enclosed by the water-soluble films in at least one compartment.