公开(公告)号：US20170369822A1

公开(公告)日：2017-12-28

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

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：US20170369230A1

公开(公告)日：2017-12-28

申请号：US15543246

申请日：2016-01-13

Applicant: MONOSOL, LLC

Inventor： David M. LEE ,  David Brian EDWARDS

IPC: B65D85/808 ,  B65D81/32 ,  B65D81/20 ,  B65D77/06 ,  B65D75/52 ,  B65D75/44 ,  B65D75/40 ,  B65D75/32 ,  B65D65/46 ,  B65D75/48 ,  B65B31/02 ,  C11D17/04 ,  B65B9/04 ,  B65B61/00

Abstract: A web (8) of cleaning products (10) and a method of manufacturing the same is disclosed. The web includes first (20) and second carrier (30) sheets and a plurality of pouches (50) containing a cleaning composition. Each of the pouches is disposed in a respective depression (26) formed in an upper surface (28) of the first carrier sheet. A first internal atmosphere (80) is enclosed within each of the pouches. The first carrier sheet is sealed to the second carrier sheet such that a second internal atmosphere (82) exists between the second carrier sheet and the plurality of pouches. The second internal atmosphere has a greater absolute pressure (P) than the first internal atmosphere so that the plurality of pouches and at least a portion of the cleaning composition in the plurality of pouches are compressed into the plurality of depressions in the first carrier sheet by the second internal atmosphere.

公开(公告)号：US09834354B2

公开(公告)日：2017-12-05

申请号：US14733482

申请日：2015-06-08

Applicant: MONOSOL, LLC

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

IPC: B32B7/02 ,  B32B27/32 ,  B65D85/804 ,  B65D65/46 ,  B32B27/30 ,  B32B27/08 ,  B32B37/00 ,  B32B37/12 ,  B65B51/02 ,  C11D17/04 ,  B65B3/02 ,  C08J5/12 ,  C09J5/00 ,  B65D85/808 ,  B32B7/04 ,  B32B1/02

CPC classification number: B65D65/46 ,  B32B1/02 ,  B32B7/045 ,  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.

公开(公告)号：US20170218146A1

公开(公告)日：2017-08-03

申请号：US15418318

申请日：2017-01-27

Applicant: MONOSOL, LLC

Inventor： Jennifer L. Childers ,  David M. Lee ,  Nathanael R. Miranda

IPC: C08J5/18 ,  C08L31/04 ,  C08L29/04 ,  B65D65/38 ,  C08K5/053 ,  B29C51/00 ,  B29C51/10 ,  C08K5/00 ,  C08L33/08

CPC classification number: C08J5/18 ,  B29C51/002 ,  B29C51/10 ,  B29K2029/04 ,  B29K2031/04 ,  B29K2995/0062 ,  B29L2031/7128 ,  B65D65/38 ,  C08J2300/14 ,  C08J2329/04 ,  C08J2331/04 ,  C08J2429/04 ,  C08J2433/08 ,  C08K5/0016 ,  C08K5/053 ,  C08L29/04 ,  C08L31/04 ,  C08L33/08 ,  C08L2203/16 ,  C08L2203/30 ,  C11D17/042 ,  C11D17/045

Abstract: The disclosure provides a water soluble film suitable for thermoforming deep-drawn profiles, the film including a mixture of a water soluble polyvinyl alcohol (PVOH) resin and a plasticizer, and the film being characterized by a storage modulus at 90° C. less than 1.5×108. The disclosure further provides a thermoformed article comprising the water soluble film according to the disclosure.

公开(公告)号：US20240401246A1

公开(公告)日：2024-12-05

申请号：US18799427

申请日：2024-08-09

Applicant: MonoSol, LLC

Inventor： Jonathon Knight ,  Nicholas Zeese ,  Richard Goetz ,  Victoria Bridewell ,  Alyssa Shuey

IPC: D01F11/06 ,  A61L15/24 ,  B32B5/02 ,  B32B5/26 ,  B65D65/40 ,  B65D65/46 ,  C08F216/06 ,  C08F218/08 ,  C08L29/04 ,  C08L31/04 ,  D01F8/04 ,  D04H1/4309 ,  D04H1/4382 ,  D04H1/732 ,  D06B3/02 ,  D06M11/38 ,  D06M13/144 ,  D06M13/203 ,  D06M101/24

Abstract: Methods of treating fibers comprising a polymer including at least one of a vinyl acetate moiety or a vinyl alcohol moiety, and resulting fibers or the products comprising the resulting fibers are disclosed. In an example embodiment, 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 chemically modified with a modification agent. The fiber has a transverse cross-section including the interior region comprising the polymer having a first degree of modification and the surface region comprising the polymer having a second degree of modification greater than the first degree of modification.

公开(公告)号：US12084630B2

公开(公告)日：2024-09-10

申请号：US17552342

申请日：2021-12-15

Applicant: MONOSOL, LLC

Inventor： Florence Catherine Courchay ,  Steven G. Friedrich ,  Regine Labeque ,  Shigeng Li ,  Luca Vitiello

IPC: C11D17/04 ,  C11D1/83 ,  C11D3/37 ,  C11D11/00 ,  C11D1/22 ,  C11D1/72

CPC classification number: C11D17/045 ,  C11D1/83 ,  C11D3/3753 ,  C11D1/22 ,  C11D1/72 ,  C11D2111/12

Abstract: Water-soluble films, water-soluble unit dose articles, and related methods of making and using the same.

公开(公告)号：US20230383074A1

公开(公告)日：2023-11-30

申请号：US18142885

申请日：2023-05-03

Applicant: MONOSOL, LLC

Inventor： Akio Nishimi ,  Richard Goetz ,  Jason Romine

IPC: C08J5/18 ,  C08J9/12

CPC classification number: C08J5/18 ,  C08J9/125 ,  C08J2301/28 ,  C08J2329/04

Abstract: Disclosed herein are a simultaneous co-casting process for preparing a multilayer water-soluble film, multilayer films prepared by a simultaneous co-casting process, multilayer films including a foamed layer, methods of making thereof, related articles made therefrom, and related uses thereof.

公开(公告)号：US20230303818A1

公开(公告)日：2023-09-28

申请号：US18181270

申请日：2023-03-09

Applicant: MONOSOL, LLC

Inventor： Jonathon Knight ,  Ryan Slopek

IPC: C08F216/06 ,  C08K5/053 ,  C08L29/04 ,  C11D17/04 ,  C08J5/18 ,  C08K5/06

CPC classification number: C08L29/04 ,  C08F216/06 ,  C08J5/18 ,  C08K5/053 ,  C08K5/06 ,  C11D17/042 ,  C08F2800/10 ,  C08J2329/04 ,  C08J2403/02 ,  C08J2429/04 ,  C08L2203/162 ,  C08L2205/025 ,  C08L2205/06

Abstract: A water-soluble film for packaging oxidizing agents including a polyvinyl alcohol resin and a plasticizer, the polyvinyl alcohol resin comprising about 70% to about 100% of a polyvinyl alcohol copolymer including a maleate unit, wherein (a) when the polyvinyl alcohol copolymer comprises less than 100% of the polyvinyl alcohol resin, the balance of the resin comprises a polyvinyl alcohol homopolymer; (b) when the polyvinyl alcohol copolymer comprises 100% of the polyvinyl alcohol resin and the film comprises a starch, the plasticizer comprises sorbitol and glycerol; and (c) when the polyvinyl alcohol resin comprises a blend of polyvinyl alcohol polymers and the polyvinyl alcohol copolymer is provided in an amount in a range of about 70% to about 90%, by weight, and the film comprises starch, then the film does not include sorbitol and/or glycerol; and the film is characterized by an elongation at break of at least about 25%.

公开(公告)号：US20230257178A1

公开(公告)日：2023-08-17

申请号：US18012807

申请日：2021-06-24

Applicant: MONOSOL, LLC

Inventor： Elizabeth Frabotta ,  Aaron Schmick

IPC: B65D75/00 ,  B65B9/06 ,  B65B53/02 ,  B65B61/02 ,  B65D65/46

CPC classification number: B65D75/002 ,  B65B9/06 ,  B65B53/02 ,  B65B61/02 ,  B65D65/46

Abstract: A film-enclosed bath article and a method of manufacturing the same is disclosed. The method includes providing a formed bath article enclosing the formed bath article in a water-soluble film. The formed bath article is capable of producing a gas upon contacting a liquid. The water-soluble film has a thickness between approximately 10 μm and approximately 28 μm. The method further includes heating the water-soluble film to a temperature of at least approximately 300° F. to cause the water-soluble film to shrink around the formed bath article.

公开(公告)号：US20220186158A1

公开(公告)日：2022-06-16

申请号：US17552315

申请日：2021-12-15

Applicant: MONOSOL, LLC

Inventor： Florence Catherine Courchay ,  Steven G. Friedrich ,  Regine Labeque ,  Shigeng Li ,  Luca Vitiello

IPC: C11D17/04 ,  B65D81/32 ,  B65D65/46 ,  C08F116/06 ,  C08F216/06 ,  C08F218/08 ,  C08F222/06

Abstract: Water-soluble films, water-soluble unit dose articles, and related methods of making and using the same.