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公开(公告)号：WO2015019211A4
公开(公告)日：2015-04-09
申请号：PCT/IB2014062975
申请日：2014-07-09
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY A , SCHOLL NEIL T , MCENEANY RYAN J , EBY THOMAS A
CPC classification number: A61K9/70 , A61K9/0092 , A61K9/1647 , A61K9/1694 , A61K9/5015 , A61K9/7007 , A61L15/425 , A61L15/44 , A61L15/46 , A61L2400/12 , C08J5/18 , C08L67/04
Abstract: A delivery system containing an active agent within a polymeric material formed from a thermoplastic composition is provided. Through selective control over the particular nature of the thermoplastic composition, as well as the manner in which it is formed, the present inventors have discovered that a porous network can be created that contains a plurality of micropores and nanopores. The ability to create such a multimodal pore size distribution can allow the delivery rate of an active agent to be tailored for a particular use.
Abstract translation: 提供了一种在由热塑性组合物形成的聚合物材料内含有活性剂的递送系统。 通过对热塑性组合物的特定性质的选择性控制以及其形成方式，本发明人已经发现，可以产生包含多个微孔和纳米孔的多孔网络。 创建这种多峰孔径分布的能力可以允许活性剂的输送速率针对特定用途进行定制。
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公开(公告)号：WO2015019213A1
公开(公告)日：2015-02-12
申请号：PCT/IB2014062977
申请日：2014-07-09
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY A , SCHOLL NEIL T , MCENEANY RYAN J , EBY THOMAS A
CPC classification number: C08J9/16 , A61K9/1635 , A61K9/1647 , C08J3/12 , C08J9/0061 , C08J2205/042 , C08J2205/044 , C08J2205/048 , C08J2300/16 , C08J2367/04 , C08J2423/02 , C08J2423/08 , C08J2423/16
Abstract: Microparticles that have a multimodal pore size distribution are provided, Notably, the pore structure of the present invention can be formed without the need for complex techniques and solvent chemistries traditionally employed to form porous microparticles. Instead, the microparticles contain a polymeric material that is formed from a thermoplastic composition, which is simply strained to a certain degree to achieve the desired porous network structure.
Abstract translation: 提供了具有多峰孔径分布的微粒。值得注意的是，可以形成本发明的孔结构，而不需要传统上用于形成多孔微粒的复杂技术和溶剂化学。 相反，微粒含有由热塑性组合物形成的聚合物材料，其在一定程度上简单地变形以实现所需的多孔网状结构。
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3.发明申请POLY(ETHYLENE OXIDE) AND ORGANICALLY MODIFIED CLAY COMPOSITIONS HAVING REDUCED MELT VISCOSITY AND IMPROVED STABILITY TO AQUEOUS FLUIDS AND A ONE-STEP PROCESS FOR MAKING THE SAME 审中-公开聚氧化乙烯和有机改性的粘土组合物具有降低的熔体粘度和改进的对水性流体的稳定性以及用于制备相同的一步法
公开(公告)号：WO0039211A3
公开(公告)日：2000-10-19
申请号：PCT/US9931316
申请日：1999-12-30
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY , EBY THOMAS A , WANG JAMES H
CPC classification number: C08K9/04 , C08J3/203 , C08J2351/08 , C08J2371/02 , C08L71/02 , Y10S977/773 , Y10S977/775 , Y10S977/788 , Y10S977/835 , C08L2666/04
Abstract: The present invention discloses water-responsive with improved stability to aqueous fluids comprising water or water vapor, processes for enhancing the stability of water-responsive compositions and processes for making such compositions. The compositions of the present invention comprise a water-responsive polymer and organically modified clay particles. In one embodiment, the water-responsive polymer is a polymer of ethylene oxide, specifically poly(ethylene oxide) and specific graft copolymers of poly(ethylene oxide). Films of the present invention are water-responsive and breathable and are especially useful for personal care applications including disposable diapers, feminine pads, pantiliners and training pants. Advantageously, compositions of the present invention have reduced melt viscosity and are more easily melt processed into films, fibers and other articles.
Abstract translation: 本发明公开了对含有水或水蒸气的含水流体具有改进的稳定性的水响应，用于增强水响应性组合物稳定性的方法和制备这种组合物的方法。 本发明的组合物包含水响应性聚合物和有机改性的粘土颗粒。 在一个实施方案中，水响应性聚合物是环氧乙烷的聚合物，特别是聚（环氧乙烷）和聚（环氧乙烷）的特定接枝共聚物。 本发明的薄膜是水响应性和透气性的，并且对于包括一次性尿布，女性衬垫，短裤衬里和训练裤的个人护理应用特别有用。 有利地，本发明的组合物具有降低的熔体粘度并且更容易熔融加工成膜，纤维和其他制品。
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4.发明申请POLY(ETHYLENE OXIDE) FILMS COMPRISING UNMODIFIED CLAY PARTICLES HAVING ENHANCED BREATHABILITY AND UNIQUE MICROSTRUCTURE 审中-公开含有增强透气性和独特微观结构的未改性粘土颗粒的聚氧化乙烯薄膜
公开(公告)号：WO0039218A3
公开(公告)日：2000-09-21
申请号：PCT/US9931323
申请日：1999-12-30
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY , EBY THOMAS A
CPC classification number: C08L71/02 , C08K3/346 , C08K7/00 , Y10T428/12625 , Y10T428/24124 , Y10T428/249953 , Y10T428/2982 , C08L2666/04
Abstract: The present invention discloses filled polymer compositions having a unique porous microstructure and enhanced breathability. In one embodiment, the composition of the present invention is flushable and comprises a water-responsive polymer of ethylene oxide and unmodified clay or layered silicate composite. The compositions of the present invention are useful for manufacturing breathable and flushable films, fibers and articles. Advantageously, breathable films, fibers and articles of the present invention can be formed economically and efficiently without foaming or stretching.
Abstract translation: 本发明公开了具有独特的多孔微结构和增强的透气性的填充聚合物组合物。 在一个实施方案中，本发明的组合物是可冲洗的并且包含环氧乙烷和未改性粘土或层状硅酸盐复合材料的水响应性聚合物。 本发明的组合物可用于制造透气和可冲洗的薄膜，纤维和制品。 有利地，本发明的透气性薄膜，纤维和制品可经济而有效地形成而不发泡或拉伸。
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公开(公告)号：EP3008119A4
公开(公告)日：2017-02-01
申请号：EP14811402
申请日：2014-06-06
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY A , MCENEANY RYAN J , TOWER THEODORE T , BIGGS DAVID G , SCHOLL NEIL T , EBY THOMAS A , CARRILLO ANTONIO J
CPC classification number: C08J9/0061 , C08J3/203 , C08J5/18 , C08J2323/12 , C08J2367/04 , C08J2423/08 , C08J2423/16 , C08J2467/04 , C08L23/12 , C08L67/04 , C08L23/0884
Abstract: A polymeric material having a multimodal pore size distribution is provided. The material is formed by applying a stress to a thermoplastic composition that contains first and second inclusion additives dispersed within a continuous phase that includes a matrix polymer. Through the use of particular types of inclusion additives and careful control over the manner in which such additives are dispersed within the polymer matrix, the present inventors have discovered that a unique, multimodal porous structure can be achieved.
Abstract translation: 提供具有多峰孔径分布的聚合物材料。 通过向包含分散在包括基质聚合物的连续相中的第一和第二夹杂物添加剂的热塑性组合物施加应力来形成材料。 通过使用特定类型的包合物添加剂并仔细控制这些添加剂分散在聚合物基体内的方式，本发明人已经发现可以实现独特的多峰多孔结构。
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Patent Agency Ranking6.发明公开MATERIALS FROM POST-INDUSTRIAL ABSORBENT PRODUCT WASTE 审中-公开MATERIALIEN AUS POSTINDUSTRIELLENABSORPTIONSPRODUKTABFÄLLEN
公开(公告)号：EP2768894A4
公开(公告)日：2015-05-13
申请号：EP12840916
申请日：2012-09-11
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY A , MCENEANY RYAN J , SCHOLL NEIL T , EBY THOMAS A
CPC classification number: B01J20/3007 , B01J20/24 , B01J20/261 , B01J20/262 , B01J2220/4831 , B01J2220/4837 , B01J2220/4893 , B29B17/0026 , B29C45/0001 , B29C47/0004 , B29C47/0023 , B29C47/0026 , B29C47/0028 , B29C47/003 , B29C47/04 , B29C47/8815 , B29C47/885 , B29K2311/10 , B29K2311/14 , B29L2031/4878 , Y02W30/62
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7.发明公开MICROPARTICLES HAVING A MULTIMODAL PORE DISTRIBUTION 审中-公开MIKROPARTIKEL MIT MULTIMODALER PORENVERTEILUNG
公开(公告)号：EP3030609A4
公开(公告)日：2017-01-25
申请号：EP14835104
申请日：2014-07-09
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY A , SCHOLL NEIL T , MCENEANY RYAN J , EBY THOMAS A
CPC classification number: C08J9/16 , A61K9/1635 , A61K9/1647 , C08J3/12 , C08J9/0061 , C08J2205/042 , C08J2205/044 , C08J2205/048 , C08J2300/16 , C08J2367/04 , C08J2423/02 , C08J2423/08 , C08J2423/16
Abstract: Microparticles that have a multimodal pore size distribution are provided, Notably, the pore structure of the present invention can be formed without the need for complex techniques and solvent chemistries traditionally employed to form porous microparticles. Instead, the microparticles contain a polymeric material that is formed from a thermoplastic composition, which is simply strained to a certain degree to achieve the desired porous network structure.
Abstract translation: 提供了具有多峰孔径分布的微粒。值得注意的是，可以形成本发明的孔结构，而不需要传统上用于形成多孔微粒的复杂技术和溶剂化学。 相反，微粒含有由热塑性组合物形成的聚合物材料，其在一定程度上简单地变形以实现所需的多孔网状结构。
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公开(公告)号：EP3030226A4
公开(公告)日：2017-03-15
申请号：EP14834027
申请日：2014-07-09
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY A , SCHOLL NEIL T , MCENEANY RYAN J , EBY THOMAS A
CPC classification number: A61K9/70 , A61K9/0092 , A61K9/1647 , A61K9/1694 , A61K9/5015 , A61K9/7007 , A61L15/425 , A61L15/44 , A61L15/46 , A61L2400/12 , C08J5/18 , C08L67/04
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公开(公告)号：MX382698B
公开(公告)日：2025-03-13
申请号：MX2016001386
申请日：2016-01-29
Applicant: KIMBERLY CLARK CO
Inventor： SCHOLL NEIL T , MCENEANY RYAN J , EBY THOMAS A , TOPOLKARAEV VASILY A
Abstract: Se proporcionan micropartículas que tienen una distribución multimodal del tamaño de los poros. Notablemente, la estructura de poros de la presente invención puede formarse sin la necesidad de técnicas complejas y compuestos químicos solventes usados tradicionalmente para formar micropartículas porosas. En su lugar, las micropartículas contienen un material polimérico que se forma a partir de una composición termoplástica, la cual simplemente se deforma hasta un cierto grado para lograr la estructura de red porosa deseada.
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公开(公告)号：ES2837999T3
公开(公告)日：2021-07-01
申请号：ES14811402
申请日：2014-06-06
Applicant: KIMBERLY CLARK CO
Inventor： TOPOLKARAEV VASILY , MCENEANY RYAN , TOWER THEODORE , BIGGS DAVID G , SCHOLL NEIL , EBY THOMAS A , CARRILLO ANTONIO J
Abstract: Un material polimérico poroso que contiene una composición termoplástica, la composición termoplástica incluye una fase continua en la que un primer aditivo de inclusión y un segundo aditivo de inclusión se dispersan en forma de dominios discretos, la fase continua incluye un polímero de matriz, en donde una pluralidad de microporos se forman en y/o alrededor de los primeros dominios y tienen una dimensión de la sección transversal promedio de 0,5 a 30 micrómetros, y en donde una pluralidad de nanoporos se forman en y/o alrededor de los segundos dominios y tienen una dimensión de la sección transversal promedio de 50 a 500 nanómetros, en donde el primer aditivo de inclusión incluye una poliolefina; y en donde el primer aditivo de inclusión está presente en la composición termoplástica en una cantidad de 1 % en peso a 20 % en peso, y el segundo aditivo de inclusión está presente en la composición termoplástica en una cantidad de 0,01 % en peso a 15 % en peso.
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