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1. 发明申请

WO2012138820A1 CONTINUOUS PROCESS OF MAKING AN ARTICLE OF DISSOLUTION UPON USE TO DELIVER SURFACTANTS 审中-公开
标题翻译：使用提供表面活性剂制造溶解物的连续方法
公开(公告)号：WO2012138820A1
公开(公告)日：2012-10-11
申请号：PCT/US2012/032253
申请日：2012-04-05
申请人： THE PROCTER & GAMBLE COMPANY , GLENN, Robert, Wayne, Jr. , GRANBERG, Eric, Paul , THOMPSON, Todd, Ryan , QUAN, Ke-ming , HECHT, John, Philip , MCCARTY, Jason, Donald , NUNES, Raul, Victorino , PINYAYEV, Aleksey, Mikhailovich
发明人： GLENN, Robert, Wayne, Jr. , GRANBERG, Eric, Paul , THOMPSON, Todd, Ryan , QUAN, Ke-ming , HECHT, John, Philip , MCCARTY, Jason, Donald , NUNES, Raul, Victorino , PINYAYEV, Aleksey, Mikhailovich
IPC分类号： B29C44/00 , B29C47/00 , B29C47/78 , C08J5/18 , C08J9/00 , B29D7/01 , A61K8/72
CPC分类号： A61K8/0216 , A61K8/046 , A61K8/345 , A61K8/731 , A61K8/8129 , A61K2800/805 , A61Q5/02 , A61Q19/10 , B29B7/46 , B29C41/28 , B29C47/0021 , B29C47/0066 , B29C47/0071 , B29C47/762 , B29C47/786 , B29C47/8805 , B29C47/92 , B29C67/202 , B29C2947/92695 , B29C2947/92704 , B29C2947/92723 , B29K2105/04 , C08J9/30 , C08J2201/03 , C08J2205/05 , Y10T428/249921
摘要： A continuous process for making a flexible porous dissolvable solid structure with open celled foam. The continuous process has the steps of preparing a pre-mixture comprising surfactant, polymer, water, and optionally plasticizer; aerating the pre-mixture to form a wet aerated pre-mixture; extruding the wet aerated pre-mixture to form one or more sheets on a belt; and drying the sheets to form an Article having an open celled foam.
摘要翻译：用开孔泡沫制造柔性多孔可溶性固体结构的连续方法。连续方法具有制备包含表面活性剂，聚合物，水和任选的增塑剂的预混物的步骤; 对预混合物充气以形成湿式充气预混合物; 挤压湿气预混合物以在带上形成一个或多个片材; 并干燥片材以形成具有开孔泡沫的制品。

2. 发明申请

WO2012068363A1 METHOD FOR DESIGNING EXTRUSION DIES 审中-公开
标题翻译：设计挤出机的方法
公开(公告)号：WO2012068363A1
公开(公告)日：2012-05-24
申请号：PCT/US2011/061169
申请日：2011-11-17
申请人： THE PROCTER & GAMBLE COMPANY , FENG, Jianjun , GRANBERG, Eric, Paul , WINGERT, Maxwell, Joseph
发明人： FENG, Jianjun , WINGERT, Maxwell, Joseph
IPC分类号： B29C47/08 , B29C47/92 , G06F17/50 , B29C47/14 , B29C45/76
CPC分类号： B29C47/0859 , B29C33/3835 , B29C47/0002 , B29C47/0009 , B29C47/0854 , B29C47/14 , B29C47/92 , B29C2947/92514 , B29C2947/926 , B29C2947/92666 , B29C2947/92904
摘要： A method of designing a die cavity can include performing a flow analysis using characteristics of a predetermined die cavity design, density and rheological properties of a material to be extruded, and a flow rate of the material to calculate the pressure distribution exerted on the die cavity and cross-sectional flow profile. The method further includes performing a structural analysis using the calculated pressure distribution and structural characteristics of the die cavity to calculate a deformed die cavity. The flow analysis is then repeated using the characteristics of the deformed die cavity to calculate a pressure distribution exerted on the die cavity and cross-sectional flow profile. The calculated pressure distributions and/or cross-sectional flow profiles are compared to determine if the pressure distributions and/or cross-sectional flow profiles converge. These steps are iteratively repeated until convergence of the pressure and/or cross-sectional flow profile is observed. Once convergence is observed, the variation of the cross-sectional flow profile is analyzed to determine if it is less than a predetermined tolerance.
摘要翻译：设计模具腔的方法可以包括使用预定模腔设计特性，要挤出的材料的密度和流变特性以及材料的流速来计算施加在模腔上的压力分布的流动分析和截面流动剖面。该方法还包括使用计算出的模腔的压力分布和结构特征进行结构分析以计算变形的模腔。然后使用变形模腔的特征重复流动分析，以计算施加在模腔上的压力分布和横截面流动分布。比较计算出的压力分布和/或横截面流动分布，以确定压力分布和/或横截面流动分布是否收敛。迭代地重复这些步骤，直到观察到压力和/或横截面流动分布的收敛。一旦观察到收敛，则分析横截面流动分布的变化以确定其是否小于预定的公差。

3. 发明申请

WO2005085338A1 PREPARATION OF FOAM MATERIALS FROM HIGH INTERNAL PHASE EMULSIONS 审中-公开
标题翻译：从高内相乳液制备泡沫材料
公开(公告)号：WO2005085338A1
公开(公告)日：2005-09-15
申请号：PCT/US2005/007347
申请日：2005-03-02
申请人： THE PROCTER & GAMBLE COMPANY , GRANBERG, Eric, Paul , DESMARAIS, Thomas, Allen
发明人： GRANBERG, Eric, Paul , DESMARAIS, Thomas, Allen
IPC分类号： C08J9/28
CPC分类号： C08J9/28 , C08J2201/028
摘要： This application relates to a process for the preparation of a polymeric foam material. The process has the steps of: preparing an oil phase and water phase and mixing the phases to make a water-in-oil emulsion wherein the emulsion has a volume to weight ratio of water phase to oil phase of at least about 4:1 and from about 20% to about 80% of the final volume to weight ratio of water phase to oil phase; increasing the volume to weight ratio of water phase to oil phase in the emulsion to 100% of the final volume to weight ratio of water phase to oil phase by the mixing of additional amount of water phase with the emulsion and curing the monomer component in the oil phase of the water-in-oil emulsion using a polymerization reaction to form a saturated polymeric foam material.
摘要翻译：本申请涉及制备聚合物泡沫材料的方法。该方法具有以下步骤：制备油相和水相并混合相以制备油包水乳液，其中乳液具有至少约4:1的水相与油相的体积与重量比至少为约4:1，和约20％至约80％的水相与油相的最终体积与重量比; 通过将额外量的水相与乳液混合并使单体组分固化，从而将乳液中的水相与油相的体积与重量比增加到水相与油相的最终体积与重量比的100％使用聚合反应形成饱和聚合物泡沫材料的油包水乳液的油相。

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