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1.发明授权公开(公告)号：US11473040B2
公开(公告)日：2022-10-18
申请号：US17552315
申请日：2021-12-15
申请人： MONOSOL, LLC
发明人： Florence Catherine Courchay , Steven G. Friedrich , Regine Labeque , Shigeng Li , Luca Vitiello
IPC分类号： C11D17/04 , B65D81/32 , B65D65/46 , C08F222/06 , C08F216/06 , C08F218/08 , C08F116/06
摘要： Water-soluble films, water-soluble unit dose articles, and related methods of making and using the same.
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2.发明授权公开(公告)号：US11168289B2
公开(公告)日：2021-11-09
申请号：US16703105
申请日：2019-12-04
申请人： MONOSOL, LLC
摘要： Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) polymer and a combination of at least three plasticizers. The combination of plasticizers includes dipropylene glycol as a first plasticizer, a sugar alcohol such as sorbitol as a second plasticizer, and a polyol such as glycerin as a third plasticizer. When the PVOH polymer and plasticizers 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 beneficial combinations four) of aged tensile strength, aged melting transition delta elevation, aged adhesion value, and/or resistance to seal peeling, which provide strong film seals that retain their water-solubility characteristics.
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公开(公告)号：US20190211289A1
公开(公告)日：2019-07-11
申请号：US16093168
申请日：2017-04-13
申请人： MONOSOL, LLC
发明人： Steven G. Friedrich , Regine Labeque , Florence Catherine Courchay , Robby Renilde Francois Keuleers , Karel Jozef Maria Depoot , Hugo Robert Germain Denutte
CPC分类号： C11D17/045 , B65D65/46 , C08J5/18 , C08J2329/04 , C11D3/43 , C11D3/50 , C11D3/505 , C11D17/042 , C11D17/043 , C11D17/044
摘要： A container system including a closeable container with at least one pouch in an interior space of the container, where the pouch includes a water-soluble film including a polyvinyl alcohol (PVOH) resin blend, and a perfume and organic solvent containing composition at least partially enclosed in a compartment by the water-soluble film.
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公开(公告)号：US10526479B2
公开(公告)日：2020-01-07
申请号：US15519035
申请日：2015-10-13
申请人： MONOSOL, LLC
发明人： Steven G. Friedrich , David M. Lee , Thomas J. Yogan , Regine Labeque , Florence Catherine Courchay , Robby Renilde Francois Keuleers
摘要： 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：US20170369823A1
公开(公告)日：2017-12-28
申请号：US15620316
申请日：2017-06-12
申请人： MONOSOL, LLC
发明人： 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分类号： C11D17/04 , C08K5/053 , C08K5/00 , C08J5/12 , B29C51/02 , B65D65/46 , B65D53/06 , C07C31/20 , B29C65/00 , C08L29/04 , C07C57/145 , B29K29/00
CPC分类号： C11D17/042 , B29C51/02 , B29C66/7352 , B29K2029/04 , B65D53/06 , B65D65/46 , C07C31/202 , C07C57/145 , C08J5/121 , C08K5/0016 , C08K5/053 , C08L29/04 , C11D17/043 , C11D17/045
摘要： The present disclosure relates to pouches made from a combination of chemically different water-soluble films and optionally containing a composition (e.g. a household care composition or non-household care composition) that is at least partially enclosed by the water-soluble films in at least one compartment.
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公开(公告)号：US20170369822A1
公开(公告)日：2017-12-28
申请号：US15620290
申请日：2017-06-12
申请人： MONOSOL, LLC
发明人： 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分类号： C11D17/04 , C08K5/053 , C08K5/00 , C07C57/145 , B29C65/00 , C07C31/20 , B65D65/46 , B65D53/06 , C08L29/04 , C08J5/12
摘要： 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.
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7.发明授权公开(公告)号：US11649419B2
公开(公告)日：2023-05-16
申请号：US17160779
申请日：2021-01-28
申请人： MONOSOL, LLC
发明人： Philip Frank Souter , Robby Renilde Francois Keuleers , Regine Labeque , Florence Catherine Courchay , Marc Rene Bert Renmans
IPC分类号： C11D17/04 , B65D65/46 , B65D53/06 , B29C65/00 , C07C31/20 , C07C57/145 , C08J5/12 , C08L29/04
CPC分类号： C11D17/042 , B29C66/7352 , B65D53/06 , B65D65/46 , C07C31/202 , C07C57/145 , C08J5/121 , C08L29/04
摘要： 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.
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8.发明申请公开(公告)号：US20220186159A1
公开(公告)日：2022-06-16
申请号：US17552342
申请日：2021-12-15
申请人： MONOSOL, LLC
发明人： Florence Catherine Courchay , Steven G. Friedrich , Regine Labeque , Shigeng Li , Luca Vitiello
摘要： Water-soluble films, water-soluble unit dose articles, and related methods of making and using the same.
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9.发明申请公开(公告)号：US20210147769A1
公开(公告)日：2021-05-20
申请号：US17160779
申请日：2021-01-28
申请人： MONOSOL, LLC
发明人： Philip Frank Souter , Robby Renilde Francois Keuleers , Regine Labeque , Florence Catherine Courchay , Marc Rene Bert Renmans
IPC分类号： C11D17/04 , B29C65/00 , B65D53/06 , B65D65/46 , C07C31/20 , C07C57/145 , C08J5/12 , C08L29/04
摘要： The present invention relates to the use of a first water-soluble film and a second water-soluble film to make a unit dose article and the use of said unit dose article.
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公开(公告)号：US20200071476A1
公开(公告)日：2020-03-05
申请号：US16679600
申请日：2019-11-11
申请人： MONOSOL, LLC
IPC分类号： C08J5/18 , C11D17/04 , C11D3/37 , B65D75/30 , B65D75/32 , B32B1/08 , B65D75/22 , B32B1/02 , B65D75/12 , B65D75/06 , B65D75/04 , B65D75/20 , B65D75/08
摘要： 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. Also disclosed herein are articles including the water-soluble film and containing a composition such as a household care composition. 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 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 the 4% solution viscosity of one or both of the PVOH polymer(s) and PVOH copolymer(s), the resulting water-soluble film formed from the PVOH resin blend exhibits substantially improved aqueous dissolution properties.
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