公开(公告)号：US20230250246A1

公开(公告)日：2023-08-10

申请号：US18164558

申请日：2023-02-03

Applicant: MONOSOL, LLC

Inventor： Mark Sovereign ,  Shigeng Li

IPC: C08J5/18 ,  C08K5/00

CPC classification number: C08J5/18 ,  C08K5/0016 ,  C08J2329/04 ,  C08J2303/02

Abstract: The disclosure provides a water-soluble film comprising a polyvinyl alcohol resin comprising a blend of polyvinyl alcohol polymers, a starch, and a plasticizer, wherein the water-soluble film is characterized by a matte to gloss coefficient of friction (COF) in a range of about 0.05 to about 3.0 and a haze at 100% strain in a range of about 0.5% to about 40%, and methods of preparing same.

公开(公告)号：US11649419B2

公开(公告)日：2023-05-16

申请号：US17160779

申请日：2021-01-28

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 ,  B29C65/00 ,  C07C31/20 ,  C07C57/145 ,  C08J5/12 ,  C08L29/04

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

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

公开(公告)号：US20220388269A1

公开(公告)日：2022-12-08

申请号：US17763631

申请日：2020-09-30

Applicant: MONOSOL, LLC

Inventor： VICTORIA BRIDEWELL ,  Carlo Soave ,  Jonathon Knight

IPC: B32B3/04 ,  B32B5/02 ,  B32B5/26

Abstract: Provided herein are nonwoven composite articles including a first layer including a first nonwoven web including a first plurality of fibers having a first diameter, a second layer including a second nonwoven web including a second plurality of fibers having a second diameter, and a first interface including at least a portion of the first nonwoven web and at least a portion of the second nonwoven web, wherein the portion of the first nonwoven web and the portion of the second nonwoven web are fused, and wherein the second diameter is smaller than the first diameter and the first plurality of fibers, the second plurality of fibers, or both include a water-soluble polyvinyl alcohol fiber forming material. Also provided are flushable wipes and absorbent articles including nonwoven webs including fibers including a water-soluble polyvinyl alcohol fiber forming material.

公开(公告)号：US20220356418A1

公开(公告)日：2022-11-10

申请号：US17737913

申请日：2022-05-05

Applicant: MONOSOL, LLC

Inventor： JONATHON D. KNIGHT ,  VICTORIA BRIDEWELL ,  RAMYA RAMASWAMY ,  RYAN SLOPEK

IPC: C11D17/04 ,  C11D3/37

Abstract: A single unit dose article includes a water-soluble core substrate comprising a water-soluble resin. The water-soluble core substrate contains a carrier solvent with an active cleaning formulation, wherein upon contact of the carrier solvent with the water-soluble core substrate, the water-soluble core substrate exhibits shrinkage or swelling. Also disclosed are methods of making the single unit dose article.

公开(公告)号：US20220354339A1

公开(公告)日：2022-11-10

申请号：US17737946

申请日：2022-05-05

Applicant: MONOSOL, LLC

Inventor： JONATHON D. KNIGHT ,  VICTORIA BRIDEWELL ,  RAMYA RAMASWAMY ,  RYAN SLOPEK

IPC: A47L17/00 ,  B08B7/04 ,  B08B1/00 ,  B08B3/08

Abstract: An article for cleaning or hand-washing an object includes a core substrate comprising a plurality of fibers including a resin. The core substrate has one or more abrasive surfaces and contains an active cleaning formulation. The resin and the core substrate are water-dispersible upon contact with water at a low temperature, such as 40° C. or below, and water-soluble upon contact with water at a higher temperature. Also disclosed are methods for making the article.

公开(公告)号：US11492190B2

公开(公告)日：2022-11-08

申请号：US15736159

申请日：2016-07-06

Applicant: MONOSOL, LLC

Inventor： Ichiro Nakano

IPC: B65D81/32 ,  B65D65/46 ,  B65D81/34 ,  B65D85/816

Abstract: A packaged product is disclosed that includes a cooking container, a first food product, and a packet filled with a second food product. The cooking container may have a sealed interior volume, and the first food product and the packet may be disposed within the sealed interior volume. The packet may be made of a water-soluble film that is edible. Also disclosed is a method of preparing an instant food product for consumption. The method may include removing a lid from a cooking container containing both a first food product and a packet filled with a second food product. The method may further include adding water to the cooking container to submerge and dissolve the packet.

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：US20220228305A1

公开(公告)日：2022-07-21

申请号：US17605199

申请日：2020-04-24

Applicant: MONOSOL, LLC

Inventor： Victoria BRIDEWELL ,  Richard GOETZ ,  Nicholas ZEESE ,  Jonathon KNIGHT ,  Yoshimi NONAKA ,  Naoyuki IWACHIDO

IPC: D04H1/4309 ,  D04H1/54 ,  D04H1/58 ,  B32B5/02 ,  B32B5/08 ,  B32B5/26 ,  B32B27/12 ,  B32B27/30

Abstract: The disclosure provides a nonwoven web, said nonwoven web including a plurality of fibers including a blend of fiber forming materials, the blend of fiber forming materials including a first polyvinyl alcohol polymer. The blend of fiber forming materials further comprises a second polyvinyl alcohol polymer or does not include carboxymethyl cellulose, hydroxypropyl methylcellulose or starch. The nonwoven web can be water-dispersible, optionally water-soluble, and/or flushable. The disclosure further provides a pouch including a nonwoven web including a plurality of fibers according to the disclosure. In some embodiments, the water dispersible pouch can include a laminate comprising a water-soluble film and a nonwoven web of the disclosure.

公开(公告)号：US20220186159A1

公开(公告)日：2022-06-16

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 ,  C11D11/00 ,  C11D1/83 ,  C11D3/37

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

公开(公告)号：US20220074130A1

公开(公告)日：2022-03-10

申请号：US17466279

申请日：2021-09-03

Applicant: MONOSOL, LLC

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

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

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.