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1.发明授权Water-soluble film having blend of PVOH polymers, and packets made therefrom 有权具有PVOH聚合物共混物的水溶性薄膜和由其制成的包装公开(公告)号：US09133329B2
公开(公告)日：2015-09-15
申请号：US13016612
申请日：2011-01-28
申请人： Frank W. Denome , Steven G. Friedrich , Regine Labeque , David M. Lee , Roxane Rosmaninho , Jichun Shi , Andrew P. Verrall
发明人： Frank W. Denome , Steven G. Friedrich , Regine Labeque , David M. Lee , Roxane Rosmaninho , Jichun Shi , Andrew P. Verrall
CPC分类号： C08L29/04 , B65D65/46 , C08J5/18 , C08J2329/04 , C08L2203/16 , C08L2205/025 , C11D17/042 , C11D17/045 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： Disclosed are plasticized, water-soluble films having favorable cold-water solubility, wet handling, and thermoforming characteristics, and which can include a PVOH resin made up of blend of two or more PVOH polymers each having a monomodal molecular weight distribution, and the PVOH resin characterized by a viscosity in a range of about 13.5 cP to about 20 cP (or a corresponding weight average molecular weight), a degree of hydrolysis of about 84% to about 92%, a polydispersity index value in a range of about 1 to about 5, a residual water content of about 4 wt. % to about 10 wt. %, and a Resin Selection Index value in a range of 0.255 to 0.315; methods of making the films; compositions including PVOH resins for making the films; and pouch and packet articles made from the films.
摘要翻译： 公开了具有良好的冷水溶解性，湿处理性和热成型特性的增塑的水溶性膜，其可以包括由两种或多种各自具有单峰分子量分布的PVOH聚合物和PVOH的共混物组成的PVOH树脂 树脂，其特征在于粘度在约13.5cP至约20cP（或相应的重均分子量）的范围内，水解度为约84％至约92％，多分散指数值在约1至 约5，残留水含量约4wt。 ％至约10wt。 ％，树脂选择指数值在0.255〜0.315的范围内; 制作薄膜的方法; 包括用于制造膜的PVOH树脂的组合物; 以及由电影制成的袋和包装物品。
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2.发明申请WATER-SOLUBLE FILM HAVING BLEND OF PVOH POLYMERS, AND PACKETS MADE THEREFROM 有权具有PVOH聚合物混合物的水溶性薄膜及其制备的包装公开(公告)号：US20110189413A1
公开(公告)日：2011-08-04
申请号：US13016612
申请日：2011-01-28
申请人： Frank W. Denome , Steven G. Friedrich , Regine Labeque , David M. Lee , Roxane Rosmaninho , Jichun Shi , Andrew P. Verrall
发明人： Frank W. Denome , Steven G. Friedrich , Regine Labeque , David M. Lee , Roxane Rosmaninho , Jichun Shi , Andrew P. Verrall
CPC分类号： C08L29/04 , B65D65/46 , C08J5/18 , C08J2329/04 , C08L2203/16 , C08L2205/025 , C11D17/042 , C11D17/045 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： Disclosed are plasticized, water-soluble films having favorable cold-water solubility, wet handling, and thermoforming characteristics, and which can include a PVOH resin made up of blend of two or more PVOH polymers each having a monomodal molecular weight distribution, and the PVOH resin characterized by a viscosity in a range of about 13.5 cP to about 20 cP (or a corresponding weight average molecular weight), a degree of hydrolysis of about 84% to about 92%, a polydispersity index value in a range of about 1 to about 5, a residual water content of about 4 wt. % to about 10 wt. %, and a Resin Selection Index value in a range of 0.255 to 0.315; methods of making the films; compositions including PVOH resins for making the films; and pouch and packet articles made from the films.
摘要翻译： 公开了具有良好的冷水溶解性，湿处理性和热成型特性的增塑的水溶性膜，其可以包括由两种或多种各自具有单峰分子量分布的PVOH聚合物和PVOH的共混物组成的PVOH树脂 树脂，其特征在于粘度在约13.5cP至约20cP（或相应的重均分子量）的范围内，水解度为约84％至约92％，多分散指数值在约1至 约5，残留水含量约4wt。 ％至约10wt。 ％，树脂选择指数值在0.255〜0.315的范围内; 制作薄膜的方法; 包括用于制造膜的PVOH树脂的组合物; 以及由电影制成的袋和包装物品。
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3.发明授权Water-soluble film having improved dissolution and stress properties, and packets made therefrom 有权具有改善的溶解和应力性质的水溶性薄膜和由其制成的包装公开(公告)号：US08905236B2
公开(公告)日：2014-12-09
申请号：US13016621
申请日：2011-01-28
申请人： Frank W. Denome , Steven G. Friedrich , Regine Labeque , David M. Lee , Roxane Rosmaninho , Jichun Shi , Andrew P. Verrall
发明人： Frank W. Denome , Steven G. Friedrich , Regine Labeque , David M. Lee , Roxane Rosmaninho , Jichun Shi , Andrew P. Verrall
CPC分类号： C08L29/04 , B65D65/46 , C08J5/18 , C08J2329/04 , C08L2203/16 , C08L2205/025 , C11D17/042 , C11D17/045 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
摘要翻译： 公开了一种具有至少一个包含第一组合物的密封隔室的袋。 至少一个密封隔室的至少一个壁由具有任何合适厚度的水溶性薄膜制成。 该水溶性膜包含PVOH聚合物，使得当该膜的厚度为约76微米时，该膜的特征在于溶解指数为约620至约920，或约665至约920，或约710至约920; 和约145至约626，或约155至约480，或约165至约325的应力指数。
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4.发明申请WATER-SOLUBLE FILM HAVING IMPROVED DISSOLUTION AND STRESS PROPERTIES, AND PACKETS MADE THEREFROM 有权具有改进的溶解和应力特性的水溶性膜和由其制成的包装公开(公告)号：US20110186467A1
公开(公告)日：2011-08-04
申请号：US13016621
申请日：2011-01-28
申请人： Frank W. Denome , Steven G. Friedrich , Regine Labeque , David M. Lee , Roxane Rosmaninho , Jichun Shi , Andrew P. Verrall
发明人： Frank W. Denome , Steven G. Friedrich , Regine Labeque , David M. Lee , Roxane Rosmaninho , Jichun Shi , Andrew P. Verrall
CPC分类号： C08L29/04 , B65D65/46 , C08J5/18 , C08J2329/04 , C08L2203/16 , C08L2205/025 , C11D17/042 , C11D17/045 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
摘要翻译： 公开了一种具有至少一个包含第一组合物的密封隔室的袋。 至少一个密封隔室的至少一个壁由具有任何合适厚度的水溶性薄膜制成。 该水溶性膜包含PVOH聚合物，使得当该膜的厚度为约76微米时，该膜的特征在于溶解指数为约620至约920，或约665至约920，或约710至约920; 和约145至约626，或约155至约480，或约165至约325的应力指数。
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5.发明授权Water-soluble film having blend of PVOH polymers, and packets made therefrom 有权具有PVOH聚合物共混物的水溶性薄膜和由其制成的包装公开(公告)号：US08697624B2
公开(公告)日：2014-04-15
申请号：US13017437
申请日：2011-01-31
申请人： Frank William Denome , Steven G. Friedrich , Regine Labeque , David M Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosmaninho
发明人： Frank William Denome , Steven G. Friedrich , Regine Labeque , David M Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosmaninho
CPC分类号： C08L29/04 , B65D65/46 , C08J5/18 , C08J2329/04 , C08L2203/16 , C08L2205/025 , C11D17/042 , C11D17/045 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： Disclosed are plasticized, water-soluble films having favorable cold-water solubility, wet handling, and thermoforming characteristics, and which can include a PVOH resin made up of blend of two or more PVOH polymers each having a monomodal molecular weight distribution, and the PVOH resin characterized by a viscosity in a range of about 13.5 cP to about 20 cP (or a corresponding weight average molecular weight), a degree of hydrolysis of about 84% to about 92%, a polydispersity index value in a range of about 1 to about 5, a residual water content of about 4 wt. % to about 10 wt. %, and a Resin Selection Index value in a range of 0.255 to 0.315; methods of making the films; compositions including PVOH resins for making the films; and pouch and packet articles made from the films.
摘要翻译： 公开了具有良好的冷水溶解性，湿处理性和热成型特性的增塑的水溶性膜，其可以包括由两种或多种各自具有单峰分子量分布的PVOH聚合物和PVOH的共混物组成的PVOH树脂 树脂，其特征在于粘度在约13.5cP至约20cP（或相应的重均分子量）的范围内，水解度为约84％至约92％，多分散指数值在约1至 约5，残留水含量约4wt。 ％至约10wt。 ％，树脂选择指数值在0.255〜0.315的范围内; 制作薄膜的方法; 包括用于制造膜的PVOH树脂的组合物; 以及由电影制成的袋和包装物品。
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6.发明授权Water-soluble film having improved dissolution and stress properties, and packets made therefrom 有权具有改善的溶解和应力性质的水溶性薄膜和由其制成的包装公开(公告)号：US08276756B2
公开(公告)日：2012-10-02
申请号：US13017382
申请日：2011-01-31
申请人： Frank William Denome , Steven G. Friedrich , Regine Labeque , David M Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosmaninho
发明人： Frank William Denome , Steven G. Friedrich , Regine Labeque , David M Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosmaninho
IPC分类号： B65D85/84
CPC分类号： C08L29/04 , B65D65/46 , C08J5/18 , C08J2329/04 , C08L2203/16 , C08L2205/025 , C11D17/042 , C11D17/045 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
摘要翻译： 公开了一种具有至少一个包含第一组合物的密封隔室的袋。 至少一个密封隔室的至少一个壁由具有任何合适厚度的水溶性薄膜制成。 该水溶性膜包含PVOH聚合物，使得当该膜的厚度为约76微米时，该膜的特征在于溶解指数为约620至约920，或约665至约920，或约710至约920; 和约145至约626，或约155至约480，或约165至约325的应力指数。
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公开(公告)号：US20110188784A1
公开(公告)日：2011-08-04
申请号：US13017437
申请日：2011-01-31
申请人： Frank William DENOME , Steven G. Friedrich , Regine Labeque , David M. Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosmaninho
发明人： Frank William DENOME , Steven G. Friedrich , Regine Labeque , David M. Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosmaninho
CPC分类号： C08L29/04 , B65D65/46 , C08J5/18 , C08J2329/04 , C08L2203/16 , C08L2205/025 , C11D17/042 , C11D17/045 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： Disclosed are plasticized, water-soluble films having favorable cold-water solubility, wet handling, and thermoforming characteristics, and which can include a PVOH resin made up of blend of two or more PVOH polymers each having a monomodal molecular weight distribution, and the PVOH resin characterized by a viscosity in a range of about 13.5 cP to about 20 cP (or a corresponding weight average molecular weight), a degree of hydrolysis of about 84% to about 92%, a polydispersity index value in a range of about 1 to about 5, a residual water content of about 4 wt. % to about 10 wt. %, and a Resin Selection Index value in a range of 0.255 to 0.315; methods of making the films; compositions including PVOH resins for making the films; and pouch and packet articles made from the films.
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8.发明申请公开(公告)号：US20110186468A1
公开(公告)日：2011-08-04
申请号：US13017382
申请日：2011-01-31
申请人： Frank William DENOME , Steven G. Friedrich , Regine Labeque , David M. Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosemaninho
发明人： Frank William DENOME , Steven G. Friedrich , Regine Labeque , David M. Lee , Jichun Shi , Andrew P. Verrall , Roxane Rosemaninho
IPC分类号： B65D85/00
CPC分类号： C08L29/04 , B65D65/46 , C08J5/18 , C08J2329/04 , C08L2203/16 , C08L2205/025 , C11D17/042 , C11D17/045 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345
摘要： Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
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9.发明授权公开(公告)号：US08728449B2
公开(公告)日：2014-05-20
申请号：US11205377
申请日：2005-08-17
CPC分类号： C08J7/047 , C08J2329/04 , C08J2401/00 , C11D17/042 , C11D17/043
摘要： Water-soluble articles such as films, which can be made resistant to contact with small amounts of water, and methods of making the same are disclosed. The water-soluble article is formed from a water-soluble film-forming composition, such as polyvinyl alcohol, and includes a salt that is distributed more closely to at least one of the surfaces than throughout its thickness.
摘要翻译： 公开了可以制造为耐受少量水接触的水溶性制品，例如薄膜，及其制备方法。 水溶性物品由水溶性成膜组合物如聚乙烯醇形成，并且包括比其整个厚度更紧密地分布在至少一个表面上的盐。
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公开(公告)号：US4859514A
公开(公告)日：1989-08-22
申请号：US62532
申请日：1987-06-12
申请人： Steven G. Friedrich , Kent A. Davis
发明人： Steven G. Friedrich , Kent A. Davis
CPC分类号： B65D75/5855 , B65D75/26 , B65D75/32 , Y10T428/1324 , Y10T428/1379 , Y10T428/1383 , Y10T428/2826 , Y10T428/31913
摘要： A first web having an ionomer, or ionomer/ethylene vinyl acetate copolymer (EVA) sealant layer, heat sealed to a second web having an EVA/ethylene butene copolymer (EBC)/polypropylene (PP) sealant layer, forms an easily opened package. A layer adjacent the sealant layer of the second web optionally includes PP or ethylene propylene copolymer. With this optional layer, the sealant layer of the first web may comprise a polymeric material which forms strong interweb adhesion upon heat sealing.
摘要翻译： 将具有EVA /乙烯丁烯共聚物（EBC）/聚丙烯（PP））密封剂层热封的具有离聚物或离聚物/乙烯 - 乙酸乙烯酯共聚物（EVA）密封剂层的第一纤维网形成易开封的包装。 与第二纤维网的密封剂层相邻的层任选地包括PP或乙烯丙烯共聚物。 利用该可选层，第一纤维网的密封剂层可以包括在热密封时形成强的相互粘附的聚合物材料。
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