公开(公告)号：US20210387444A1

公开(公告)日：2021-12-16

申请号：US17287722

申请日：2019-10-28

Applicant: MONOSOL. LLC

Inventor： Jonathan KNIGHT ,  Nate MIRANDA

IPC: B32B27/08 ,  B32B27/22 ,  B32B27/30 ,  C08J5/18

Abstract: Disclosed herein 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 20 g H2O/m2/day or less, such as 10 g H2O/m2/day or less.

公开(公告)号：US20210087365A1

公开(公告)日：2021-03-25

申请号：US17061056

申请日：2020-10-01

Applicant: MONOSOL, LLC

Inventor： David M. Lee ,  Jennifer L. Childers

IPC: C08L1/28 ,  C08J5/18 ,  A23L27/30 ,  A23P20/20 ,  A23L29/262 ,  A23L29/288 ,  C08K5/053 ,  C08L29/04 ,  C08K5/1575

Abstract: Disclosed herein are water-soluble films and resulting packets including a water soluble film, wherein the water-soluble film includes a water-soluble mixture of polyvinyl alcohol, a compatibilizing agent, and a sugar alcohol plasticizer that is a solid at room temperature, wherein the water-soluble film is substantially transparent.

公开(公告)号：US10913832B2

公开(公告)日：2021-02-09

申请号：US16679600

申请日：2019-11-11

Applicant: MONOSOL, LLC

Inventor： Steven G. Friedrich ,  David M. Lee ,  Thomas J. Yogan ,  Regine Labeque

IPC: C08J5/18 ,  B65D75/04 ,  B32B1/02 ,  B65D75/08 ,  B65D75/20 ,  B65D75/06 ,  B65D75/12 ,  B65D75/22 ,  B32B1/08 ,  B65D75/32 ,  B65D75/30 ,  C11D3/37 ,  C11D17/04

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. Also disclosed herein are articles including the water-soluble film and containing a composition such as a household care composition. 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 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 the 4% solution viscosity of one or both of the PVOH polymer(s) and PVOH copolymer(s), the resulting water-soluble film formed from the PVOH resin blend exhibits substantially improved aqueous dissolution properties.

公开(公告)号：US10808210B2

公开(公告)日：2020-10-20

申请号：US14776460

申请日：2014-03-13

Applicant: MONOSOL, LLC

Inventor： David M. Lee ,  Nicholas Zeese ,  Jennifer L. Childers ,  Stephen Bullock

IPC: C11D17/04 ,  B65D65/46

Abstract: The disclosure provides a water-soluble film, including polyvinyl alcohol (PVOH) and (PVOH) and an acrylate resin (e.g., methyl acrylate), wherein the water-soluble film remains intact for at least 3 minutes when submerged in water heated to a temperature of about 40° C., as determined by Bleach Compatibility Method A (described herein). The disclosure further provides a packet or pouch comprising water-soluble film of the disclosure. The packet or pouch can optionally include two or more compartments. The disclosure further provides a pouch including a first sealed compartment containing a first composition, the first sealed compartment comprising the water-soluble film according to the disclosure. Optionally, the first composition can include a bleach composition.

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：US10472476B2

公开(公告)日：2019-11-12

申请号：US15519032

申请日：2015-10-13

Applicant: MONOSOL, LLC

Inventor： Steven G. Friedrich ,  David M. Lee ,  Thomas J. Yogan ,  Regine Labeque

IPC: C08J5/18 ,  B65D75/04 ,  B32B1/02 ,  B65D75/08 ,  B65D75/20 ,  B65D75/06 ,  B65D75/12 ,  B65D75/22 ,  B32B1/08 ,  B65D75/32 ,  B65D75/30 ,  C11D3/37 ,  C11D17/04

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. Also disclosed herein are articles including the water-soluble film and containing a composition such as a household care composition. 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 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 the 4% solution viscosity of one or both of the PVOH polymer(s) and PVOH copolymer(s), the resulting water-soluble film formed from the PVOH resin blend exhibits substantially improved aqueous dissolution properties.

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.

公开(公告)号：US20180186534A1

公开(公告)日：2018-07-05

申请号：US15858644

申请日：2017-12-29

Applicant: MONOSOL, LLC

Inventor： David M. Lee ,  Yashodhan S. Parulekar

IPC: B65D65/46 ,  C08J7/04 ,  B65D37/00 ,  C08J7/06 ,  C09D1/02 ,  C09D103/02 ,  C11D3/50 ,  C11D17/04 ,  B65D30/08

Abstract: Disclosed herein are water-soluble films and resulting packets including a water-soluble film coated by a powder, wherein the powder includes a mixture of a powdered lubricant and an active agent. Optionally, the active agent may be encapsulated, e.g. microencapsulated, for release of the active agent through mechanisms including, but not limited to, mechanical rupture, melt, ablation, dissolution, diffusion, biodegradation, or pH-controlled release. Active ingredients described include enzymes, oils, flavors, colorants, odor absorbers, fragrances, pesticides, fertilizers, activators, acid catalysts, metal catalysts, ion scavengers, bleaches, bleach components, fabric softeners and combinations thereof. Examples of packet fills include laundry detergents, bleach and laundry additives, fabric care, dishwashing, hard surface cleaning, beauty care, skin care, other personal care, and foodstuffs.

公开(公告)号：US20180044083A1

公开(公告)日：2018-02-15

申请号：US15794117

申请日：2017-10-26

Applicant: MONOSOL, LLC

Inventor： Sumeet Kumar ,  Percy Bromby, II ,  David M. Lee

IPC: B65D65/46 ,  B65D85/808 ,  C08J5/12 ,  B32B1/02 ,  B32B7/04 ,  C11D17/04 ,  B65B3/02 ,  B32B27/30 ,  B32B37/00 ,  B32B37/12 ,  C09J5/00 ,  B65B51/02 ,  B32B27/08

CPC classification number: B65D65/46 ,  B32B1/02 ,  B32B7/05 ,  B32B27/08 ,  B32B27/30 ,  B32B27/306 ,  B32B37/0038 ,  B32B37/0076 ,  B32B37/1292 ,  B32B2037/1269 ,  B32B2037/1276 ,  B32B2250/03 ,  B32B2250/246 ,  B32B2250/40 ,  B32B2307/7166 ,  B32B2309/105 ,  B32B2329/04 ,  B65B3/02 ,  B65B51/02 ,  B65D85/808 ,  C08J5/122 ,  C08J2300/14 ,  C08J2329/04 ,  C09J5/00 ,  C09J2429/006 ,  C11D17/042 ,  Y10T156/1036 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/31938

Abstract: Disclosed herein are sealing solutions for sealing water-soluble films, in particular aqueous mixtures including one or more polymeric solvents such as polyols. Aqueous sealing solutions including a relatively dilute solvent for one or more polymeric components of the water-soluble film (e.g., water-soluble polymeric components thereof, such as polyvinyl alcohol (PVOH)) can exhibit one or more benefits, including a reduction in dissolution of the film by the sealing solution and an increase in seal strength. Also disclosed are sealed articles formed with the sealing solutions, for example water-soluble packets containing various liquid or solid compositions.