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公开(公告)号：US20220017276A1
公开(公告)日：2022-01-20
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
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.
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公开(公告)号：US11193092B2
公开(公告)日：2021-12-07
申请号：US16401466
申请日：2019-05-02
Applicant: MONOSOL, LLC
Inventor： Richard Goetz , Jennifer L. Childers
IPC: C08F216/06 , C11D3/37 , C08J5/18 , C11D1/83 , C11D3/20 , C11D11/00 , C11D17/04 , C11D1/12 , C11D1/44 , C11D1/62 , C11D1/72 , C11D1/75
Abstract: Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) resin When the PVOH copolymer are selected with regard to various criteria related to physical and chemical film properties, the resulting water-soluble film formed from the PVOH resin blend exhibits maintained film stiffness, and pouch tautness when in contact with liquid pouch contents, maintain acceptable clarity properties, and/or demonstrates acceptable band release without impairing the ultimate solubility of the water-soluble film.
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公开(公告)号：US11104497B2
公开(公告)日：2021-08-31
申请号：US15516667
申请日：2015-10-02
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: B32B27/08 , B65D65/46 , C08J5/18 , C08K3/012 , C08K3/014 , A45F5/00 , B65D65/40 , B65D75/30 , C08K5/00 , C08K9/10
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.
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公开(公告)号：US20200299473A1
公开(公告)日：2020-09-24
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: C08J5/18 , C11D3/50 , C11D17/06 , C11D17/04 , C11D17/00 , B01J13/14 , C08L29/04 , C08J3/21 , C08K5/053 , C08K9/10
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.
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公开(公告)号：US10604318B2
公开(公告)日：2020-03-31
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 , B32B27/30 , B32B27/08 , B32B37/00 , B32B37/12 , B65B51/02 , C11D17/04 , B65B3/02 , B32B7/05 , C08J5/12 , C09J5/00 , B32B1/02 , B65D85/808
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.
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Patent Agency Ranking
公开(公告)号：US10526479B2
公开(公告)日：2020-01-07
申请号：US15519035
申请日：2015-10-13
Applicant: MONOSOL, LLC
Inventor： Steven G. Friedrich , David M. Lee , Thomas J. Yogan , Regine Labeque , Florence Catherine Courchay , Robby Renilde Francois Keuleers
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. 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 another PVOH anionic copolymer or 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 physical and chemical film properties, the resulting water-soluble film formed from the PVOH resin blend exhibits substantially improved aqueous dissolution properties, tensile strength properties, and/or tensile modulus properties.
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公开(公告)号：US20200002226A1
公开(公告)日：2020-01-02
申请号：US16395149
申请日：2019-04-25
Applicant: Melior Innovations, Inc. , MonoSol, LLC.
Inventor： P. Scott Bening, JR. , P Scott Bening , David Bening
IPC: C04B14/32 , C04B35/626
Abstract: Cement, concrete, stucco, and plaster that are have black ceramic polymer derived pigment included as an encapsulated water soluble sacket added to the powered or wet materials. A ceramic black SiOC additive encapsulated in a water soluble sacket and having a particle size of about 0.1 μm to 3 μm.
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公开(公告)号：US10202227B2
公开(公告)日：2019-02-12
申请号：US15665810
申请日：2017-08-01
Applicant: MONOSOL, LLC
Inventor： Shinsuke Nii , Nathanael R. Miranda
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.
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公开(公告)号：US10087401B2
公开(公告)日：2018-10-02
申请号：US13422709
申请日：2012-03-16
Applicant: David M. Lee , Jennifer L. Sims
Inventor： David M. Lee , Jennifer L. Sims
Abstract: Disclosed herein are water soluble compositions, such as films, including a mixture of a first water-soluble resin, an enzyme, and an enzyme stabilizer which comprises a functional substrate for the enzyme, methods of making such compositions, and methods of using such compositions, e.g. to make packets containing functional ingredients. The enzymes can include proteases and mixtures of proteases with other enzymes, and the compositions provide good retention of enzyme function following film processing and storage.
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公开(公告)号：US20180118906A1
公开(公告)日：2018-05-03
申请号：US15796516
申请日：2017-10-27
Applicant: David M. Lee , Percy Bromby, II
Inventor： David M. Lee , Percy Bromby, II
CPC classification number: C08J5/18 , A61K8/02 , A61K2800/87 , A61Q5/02 , A61Q19/10 , B65D65/46 , C08J2329/04 , C08J2403/02 , C08J2403/08 , C08J2403/18 , C11D17/042 , Y02W90/11
Abstract: The disclosure provides a water-soluble film, including a mixture of a water-soluble polyvinyl alcohol, a plasticizer, and a starch, wherein (a) the starch includes a hydroxypropylated starch in an amount of about 5 phr to about 30 phr; (b) the starch includes a modified starch having a degree of modification greater than about 2%, in an amount of about 2.5 phr to about 30 phr; (c) the starch is an unmodified starch having an amylose content of about 20% to about 80%; or (d) the starch includes a hydroxypropylated starch having an amylose content of about 23% to about 95% and the polyvinyl alcohol includes unmodified polyvinyl alcohol or anionic modified polyvinyl alcohol with the proviso that the anionic modifier is not acrylate. The disclosure further provides a sealed article including a water-soluble film in the form of a pouch defining an interior pouch volume.
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