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公开(公告)号：US20190338089A1
公开(公告)日：2019-11-07
申请号：US16383015
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, and/or maintain acceptable clarity properties, without impairing the ultimate solubility of the water-soluble film.
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2.发明申请WATER-SOLUBLE DELAYED RELEASE CAPSULES, RELATED METHODS, AND RELATED ARTICLES 有权水溶性延迟释放胶囊，相关方法和相关文章公开(公告)号：US20150096130A1
公开(公告)日：2015-04-09
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.
Abstract translation: 本文公开了用于延迟释放其中包含的活性成分的胶囊，特别是用于将水敏感的气体发生组合物延迟释放到水性液体介质中的水溶性胶囊。 延迟释放胶囊包含一个或多个用于气囊产生的水敏感组合物的气体释放针孔，其包含在胶囊中，例如无机漂白剂或其它碱性组合物，用于在洗衣循环期间延迟释放到洗涤介质中。 针孔允许由于暴露于环境水蒸气而在胶囊内产生的气体从胶囊内部逸出，从而防止在储存期间的压力积聚和胶囊变形。 针孔的尺寸设置成防止或以其他方式基本上限制液体浸没在液体介质（例如在液体介质中的液体水）时的通过。 还公开了将胶囊与洗涤剂或其它衣物组合物一起递送的相关物品和方法。
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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.
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4.发明申请Water-Soluble Film Sealing Solutions, Related Methods, and Related Articles 有权水溶性薄膜密封解决方案，相关方法及相关文章公开(公告)号：US20150266638A1
公开(公告)日：2015-09-24
申请号：US14733482
申请日：2015-06-08
Applicant: MONOSOL, LLC
Inventor： Sumeet Kumar , Percy Bromby, II , David M. Lee
IPC: B65D65/46 , B65D85/808 , B32B27/30
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.
Abstract translation: 本文公开了用于密封水溶性薄膜，特别是含有一种或多种聚合物溶剂如多元醇的含水混合物的密封溶液。 包括用于水溶性薄膜的一种或多种聚合物组分的相对稀释的溶剂的水性密封溶液（例如，其水溶性聚合物组分，例如聚乙烯醇（PVOH））可显示一种或多种益处，包括溶解度降低 的密封溶液和密封强度的增加。 还公开了用密封溶液形成的密封制品，例如含有各种液体或固体组合物的水溶性包装物。
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5.发明授权公开(公告)号：US09073294B2
公开(公告)日：2015-07-07
申请号：US14294385
申请日：2014-06-03
Applicant: MONOSOL, LLC
Inventor： Sumeet Kumar , Percy Bromby, II , David M. Lee
IPC: B65B51/02 , B65B3/02 , B32B27/30 , B32B27/08 , B32B37/00 , B32B37/12 , B65D65/46 , C11D17/04 , C08J5/12 , C09J5/00
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.
Abstract translation: 本文公开了用于密封水溶性薄膜，特别是含有一种或多种聚合物溶剂如多元醇的含水混合物的密封溶液。 包括用于水溶性薄膜的一种或多种聚合物组分的相对稀释的溶剂的水性密封溶液（例如，其水溶性聚合物组分，例如聚乙烯醇（PVOH））可显示一种或多种益处，包括溶解度降低 的密封溶液和密封强度的增加。 还公开了用密封溶液形成的密封制品，例如含有各种液体或固体组合物的水溶性包装物。
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Patent Agency Ranking
公开(公告)号：US20230174729A1
公开(公告)日：2023-06-08
申请号：US18063054
申请日：2022-12-07
Applicant: MonoSol, LLC
Inventor： Percy Bromby, II , Dmitriy Davydovich , Ramaswamy Ramaswamy
CPC classification number: C08J5/18 , C08K5/053 , C08J2329/04
Abstract: Thermoformed articles comprising a film thermoformed to be in the form of a pouch defining an interior pouch volume, the film comprising a mixture of a polyvinyl alcohol resin and a plasticizer, wherein the plasticizer is provided in an amount in a range of about 5 to about 30 weight parts, based on 100 weight parts of total polyvinyl alcohol resin; wherein the thermoformed film in the form of a pouch defining an interior pouch volume is characterized by a draw ratio in a range of about 2.3 to about 2.9; the article is characterized by a release time of at least 30 seconds when formed into a sealed packet and tested in accordance with the Liquid Release Test; and the article is characterized by a residue value of at most 9%, as determined by the Residue Test.
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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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8.发明申请WATER-SOLUBLE FILM SEALING SOLUTIONS, RELATED METHODS, AND RELATED ARTICLES 有权水溶性薄膜密封解决方案，相关方法和相关文章公开(公告)号：US20140356603A1
公开(公告)日：2014-12-04
申请号：US14294385
申请日：2014-06-03
Applicant: MONOSOL, LLC
Inventor： Sumeet Kumar , Percy Bromby, II , David M. Lee
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.
Abstract translation: 本文公开了用于密封水溶性薄膜，特别是含有一种或多种聚合物溶剂如多元醇的含水混合物的密封溶液。 包括用于水溶性薄膜的一种或多种聚合物组分的相对稀释的溶剂的水性密封溶液（例如，其水溶性聚合物组分，例如聚乙烯醇（PVOH））可显示一种或多种益处，包括溶解度降低 的密封溶液和密封强度的增加。 还公开了用密封溶液形成的密封制品，例如含有各种液体或固体组合物的水溶性包装物。
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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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公开(公告)号：US11407866B2
公开(公告)日：2022-08-09
申请号：US16383015
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, and/or maintain acceptable clarity properties, without impairing the ultimate solubility of the water-soluble film.
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