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公开(公告)号：US20140199460A1
公开(公告)日：2014-07-17
申请号：US13740053
申请日：2013-01-11
Applicant: MONOSOL, LLC
Inventor： David M. Lee , Jennifer L. Childers
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.
Abstract translation: 本文公开了水溶性薄膜和包含水溶性薄膜的所得包装，其中所述水溶性薄膜包括在室温下为固体的聚乙烯醇，相容剂和糖醇增塑剂的水溶性混合物，其中 水溶性薄膜基本上是透明的。
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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.
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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
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.
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公开(公告)号：US20170259976A1
公开(公告)日：2017-09-14
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
CPC classification number: B65D65/46 , A45F5/00 , A45F2005/006 , B65D65/40 , B65D75/30 , C08J5/18 , C08J2300/14 , C08J2329/00 , C08K3/012 , C08K3/014 , C08K5/0033 , C08K5/005 , 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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5.发明申请WATER SOLUBLE FILM, PACKETS EMPLOYING THE FILM, AND METHODS OF MAKING AND USING SAME 审中-公开水溶性薄膜，使用薄膜的包装及其制造方法和使用方法公开(公告)号：US20160280869A1
公开(公告)日：2016-09-29
申请号：US15011201
申请日：2016-01-29
Applicant: MONOSOL, LLC
Inventor： Shinsuke Nii , David M. Lee , Jennifer L. Childers
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.
Abstract translation: 本文公开了包含聚乙烯醇共聚物树脂，增塑剂，抗嵌段填料和剥离改性剂的水溶性膜。 还公开了包含电影的相关包，以及制作和使用电影和数据包的相关方法。
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Patent Agency Ranking
公开(公告)号：US11884467B2
公开(公告)日：2024-01-30
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 , B65D5/46
CPC classification number: B65D5/46 , A45F5/00 , B65D65/40 , B65D75/30 , C08J5/18 , C08K3/012 , C08K3/014 , C08K5/005 , C08K5/0033 , C08K9/10 , A45F2005/006 , C08J2300/14 , C08J2329/00
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：US10829621B2
公开(公告)日：2020-11-10
申请号：US13740053
申请日：2013-01-11
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.
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公开(公告)号：US09670440B2
公开(公告)日：2017-06-06
申请号：US14506269
申请日：2014-10-03
Applicant: MONOSOL, LLC
Inventor： Stephen Bullock , Percy Bromby, II , Jennifer L. Childers , Jonathon Knight , David M. Lee , Sumeet Kumar , Nicholas Zeese
CPC classification number: C11D17/0039 , C11D3/0052 , C11D3/3953 , C11D11/0017 , C11D17/042 , Y10T428/2982
Abstract: Disclosed herein are capsules for delayed release of an active ingredient contained therein, in particular water-soluble capsules for delayed release of water-sensitive, gas-generating compositions into an aqueous liquid medium. The delayed release capsules incorporate one or more gas-relief pinholes for gas-generating water-sensitive compositions contained in the capsules, such as inorganic bleach or other alkaline compositions intended for delayed release into a wash medium during a laundry cycle. The pinholes permit gas generated within the capsule due to exposure to environmental water vapor to escape from the capsule interior, preventing pressure build-up and capsule deformation during storage. The pinholes are sized to prevent or otherwise substantially limit the passage of liquids when submerged in a liquid medium (e.g., liquid water in an aqueous liquid medium). Related articles and methods for delivering the capsules in combination with a detergent or other laundry composition are also disclosed.
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公开(公告)号：US20160024446A1
公开(公告)日：2016-01-28
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
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.
Abstract translation: 本公开提供了一种水溶性膜，包括聚乙烯醇（PVOH）和（PVOH）和丙烯酸酯树脂（例如丙烯酸甲酯），其中当浸没在加热到水的水中时，水溶性膜保持完整至少3分钟 温度为约40℃，通过漂白相容性方法A（本文所述）测定。 本公开进一步提供了包含本公开的水溶性膜的包或袋。 包或袋可以可选地包括两个或更多隔间。 本公开进一步提供了一种包含包含第一组合物的第一密封隔室的袋，所述第一密封室包含根据本公开的水溶性膜。 任选地，第一组合物可以包括漂白组合物。
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公开(公告)号：US11453754B2
公开(公告)日：2022-09-27
申请号：US16383057
申请日：2019-04-12
Applicant: MONOSOL, LLC
Inventor： Jennifer L. Childers , Richard Goetz , Percy Bromby, II , Akio Nishimi , Mitsunori Asada , David M. Lee
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 first copolymer including a first anionic monomer unit and a second PVOH copolymer including a second anionic monomer unit. When the PVOH copolymers 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 maintained film stiffness, and pouch tautness when in contact with liquid pouch contents, maintain acceptable clarity properties, and/or demonstrate acceptable band release without impairing the ultimate solubility of the water-soluble film.
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