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1. 发明申请

WO2010070470A3 INJECTION MOLDING MATERIAL CONTAINING STARCH AND PLANT PROTEIN 审中-公开
标题翻译：注射成型材料含有淀粉和植物蛋白
公开(公告)号：WO2010070470A3
公开(公告)日：2010-10-28
申请号：PCT/IB2009054733
申请日：2009-10-26
申请人： KIMBERLY CLARK CO , WANG JAMES H , WIDEMAN GREGORY J , SHI BO , FUNK SARA A
发明人： WANG JAMES H , WIDEMAN GREGORY J , SHI BO , FUNK SARA A
IPC分类号： C08L3/02 , B29C45/00 , C08L89/00 , C08L101/00
CPC分类号： C08L23/06 , B29C45/0001 , B29K2105/16 , B29K2711/00 , B29K2995/006 , C08L1/00 , C08L3/00 , C08L3/02 , C08L23/02 , C08L23/04 , C08L23/10 , C08L89/00 , C08L2205/02 , C08L2207/066 , Y10T428/1348 , Y10T428/1352 , C08L2666/06 , C08L2666/26
摘要： An injection molding material that includes a renewable resin containing a combination of renewable polymers (e.g., starch and plant protein) and a plasticizer is provided. Although such compounds are normally difficult to process into thermoplastics, the present inventors have discovered that injection molding materials may nevertheless be formed by melt blending the renewable resin with a synthetic resin (e.g., polyolefin) while selectively controlling the nature of the resins and their relative concentrations. In this manner, a morphology may be achieved in which the renewable resin is present as a discontinuous phase that is dispersed within a continuous phase of the synthetic resin (e.g., "island-in-the-sea" morphology). The discontinuous and continuous phases may each constitute from about 30 vol.% to about 70 vol.%, and in some embodiments, from about 40 vol.% to about 60 vol.%. With such a morphology, the continuity of the synthetic resin can minimize the aggregate properties of the renewable resin such that the molding material possesses melt properties similar to that of the synthetic resin. Further, this morphology may also minimize the need to use different molding tools as the shrinkage properties of the overall composition may be substantially similar to that of the synthetic resin.
摘要翻译：提供了一种注射成型材料，其包括含有可再生聚合物（例如淀粉和植物蛋白）和增塑剂的组合的可再生树脂。虽然这些化合物通常难以加工成热塑性塑料，但是本发明人已经发现，注射成型材料可以通过将可再生树脂与合成树脂（例如聚烯烃）熔融共混而形成，同时选择性地控制树脂的性质及其相对浓度。以这种方式，可以实现其中可再生树脂作为分散在合成树脂的连续相中的不连续相（例如“海岛”形态）存在的形态。不连续和连续相可以各自构成约30体积％至约70体积％，在一些实施方案中为约40体积％至约60体积％。通过这种形态，合成树脂的连续性可以使可再生树脂的聚集性能最小化，使得成型材料具有与合成树脂类似的熔体性质。此外，由于整个组合物的收缩性能可以基本上类似于合成树脂的收缩特性，所以这种形态还可以最小化使用不同的模制工具的需要。

2. 发明申请

WO2009138886A3 WATER-SENSITIVE FILM CONTAINING AN OLEFINIC ELASTOMER 审中-公开
标题翻译：含有烯烃弹性体的水敏膜
公开(公告)号：WO2009138886A3
公开(公告)日：2010-01-07
申请号：PCT/IB2009051331
申请日：2009-03-30
申请人： KIMBERLY CLARK CO , SHI BO , WANG JAMES H , WIDEMAN GREGORY J
发明人： SHI BO , WANG JAMES H , WIDEMAN GREGORY J
IPC分类号： C08J5/18 , A61F13/15 , B29D7/01 , C08L23/00 , C08L29/04
CPC分类号： C08J5/18 , C08J2329/04 , C08K5/0016 , C08K5/053 , C08L1/284 , C08L23/08 , C08L23/0815 , C08L29/04 , C08L53/02 , C08L67/02 , C08L2666/24 , C08L2666/04
摘要： A film that is both elastic and water-sensitive (e.g., water-soluble, water-dispersible, etc.) in that it loses its integrity over time in the presence of water is provided. To achieve these dual attributes, the film contains an olefinic elastomer and a water-soluble polymer. Although these polymers are normally chemically incompatible due to their different polarities, the present inventors have discovered that phase separation may be minimized by selectively controlling certain aspects of the film, such as the nature of the polyolefin, water-soluble polymer, and other film components, the relative amount of the film components, and so forth. For example, certain water-soluble polymers may be selected that have a low molecular weight and viscosity to enhance their melt compatibility with nonpolar polyolefins. This, in turn, may result in a film that is generally free of separate phases, which would otherwise limit the ability of the water-soluble polymer to contact water and disperse.
摘要翻译：提供了具有弹性和水敏性（例如水溶性，水分散性等）的膜，因为它在水的存在下随时间失去其完整性。为了实现这些双重属性，膜含有烯烃弹性体和水溶性聚合物。虽然这些聚合物由于其极性不同而通常是化学上不相容的，但是本发明人已经发现，通过选择性地控制膜的某些方面，例如聚烯烃，水溶性聚合物和其它膜组分的性质，可以使相分离最小化，膜成分的相对量等。例如，可以选择某些具有低分子量和粘度的水溶性聚合物，以提高它们与非极性聚烯烃的熔融相容性。这又可能导致通常没有分离相的膜，否则这将限制水溶性聚合物与水接触并分散的能力。

3. 发明申请

WO0210279A3 BLEND COMPOSITIONS OF AN UNMODIFIED POLYVINYL ALCOHOL AND A FILLER 审中-公开
标题翻译：未改性聚乙烯醇和填充剂的混合组合物
公开(公告)号：WO0210279A3
公开(公告)日：2002-06-06
申请号：PCT/US0124144
申请日：2001-08-01
申请人： KIMBERLY CLARK CO
发明人： SCHERTZ DAVID MICHAEL , POMPLUN WILLIAM S , WANG JAMES HONGXUE , WIDEMAN GREGORY J
IPC分类号： A61F13/15 , C08K3/00 , C08K11/00 , C08J5/18 , C08L29/04 , D01F6/14
CPC分类号： A61F13/15211 , C08K3/01 , C08L29/04
摘要： This invention relates, in general, to blend compositions of an unmodified polyvinyl alcohol and a filler and thermoplastic film and fiber structures comprising these blend compositions. More specifically, this invention relates to substantially water-free films and fibers comprising unmodified polyvinyl alcohol and a filler.
摘要翻译：本发明一般涉及未改性的聚乙烯醇和填料的组合物以及包含这些共混组合物的热塑性薄膜和纤维结构。更具体地，本发明涉及包含未改性的聚乙烯醇和填料的基本上无水的膜和纤维。

4. 发明申请

WO2009150553A3 FIBERS FORMED FROM AROMATIC POLYESTER AND POLYETHER COPOLYMER 审中-公开
标题翻译：从芳族聚酯和聚醚共聚物形成的纤维
公开(公告)号：WO2009150553A3
公开(公告)日：2010-03-11
申请号：PCT/IB2009051572
申请日：2009-04-15
申请人： KIMBERLY CLARK CO , HE AIMIN , TOPOLKARAEV VASILY A , WRIGHT ALAN E , WIDEMAN GREGORY J
发明人： HE AIMIN , TOPOLKARAEV VASILY A , WRIGHT ALAN E , WIDEMAN GREGORY J
IPC分类号： D01F6/84 , D04H1/42
CPC分类号： D01F6/62 , C08F283/01 , C08L67/02 , C08L71/02 , D01F6/66 , D04H1/56 , D04H1/565 , Y10T442/60 , Y10T442/68 , Y10T442/681 , Y10T442/696 , C08L2666/22
摘要： A method for forming a fiber is provided. The method comprises supplying at least one aromatic polyester to a melt processing device and modifying the aromatic polyester with at least one polyether copolymer within the device to form a thermoplastic composition having a melt flow rate that is greater than the melt flow rate of the aromatic polyester. The polyether copolymer contains a repeating unit (A) having the following formula (A) wherein, x is an integer from 1 to 250, the polyether copolymer further containing a repeating unit (B) having the following formula (B) wherein, n is an integer from 3 to 20; and y is an integer from 1 to 150.
摘要翻译：提供了一种形成纤维的方法。该方法包括向熔融加工装置供应至少一种芳族聚酯，并在装置内用至少一种聚醚共聚物改性芳族聚酯以形成熔体流动速率大于芳族聚酯的熔体流动速率的热塑性组合物。聚醚共聚物含有具有下式（A）的重复单元（A），其中x为1〜250的整数，聚醚共聚物还含有具有下式（B）的重复单元（B），其中n为 3到20的整数; y为1〜150的整数。

5. 发明申请

WO2009138885A2 WATER-SENSITIVE FILM CONTAINING THERMOPLASTIC POLYURETHANE 审中-公开
标题翻译：含有热塑性聚氨酯的水敏感膜
公开(公告)号：WO2009138885A2
公开(公告)日：2009-11-19
申请号：PCT/IB2009051204
申请日：2009-03-23
申请人： KIMBERLY CLARK CO , SHI BO , WANG JAMES H , WIDEMAN GREGORY J
发明人： SHI BO , WANG JAMES H , WIDEMAN GREGORY J
IPC分类号： C08J5/18 , B29C55/06 , B29C55/08 , C08K5/053 , C08L29/04 , C08L75/04
CPC分类号： C08L29/04 , A61F13/15211 , A61F13/15731 , A61F13/60 , B29C55/06 , B29C55/08 , B29C55/12 , B29K2075/00 , B29K2105/0088 , B29K2995/0062 , C08J5/18 , C08J2329/04 , C08J2375/08 , C08K5/0016 , C08K5/053 , C08L71/02 , C08L75/04 , C08L2205/03 , C09J7/40 , C09J7/405 , C09J2429/006 , C09J2475/006 , Y10T428/1462 , Y10T428/1476 , Y10T428/31551 , Y10T428/31855 , Y10T428/31935 , C08L2666/20 , C08L2666/14
摘要： A film that contains a thermoplastic polyurethane and water-soluble polymer is provided. The film is both elastic and water-sensitive (e.g., water-soluble, water- dispersible, etc.) in that it loses its integrity over time in the presence of water. The dual attributes of elasticity and water-sensitivity may be achieved by reducing the tendency of the thermoplastic polyurethane and water-soluble polymer to form separate phases. Namely, phase separation may cause the elastomer to act as a barrier and limit the ability of the water-soluble polymer to contact water and thereby disperse. To minimize such phase separation, a variety of aspects of the film construction may be selectively controlled, such as the nature of the thermoplastic polyurethane and water-soluble polymer, the relative amount of each component, and so forth. For example, thermoplastic polyurethanes are polar in nature and thus may be generally compatible with water-soluble polymers (e.g., polyvinyl alcohol), which are also polar in nature. Further, water-soluble polymers having a relatively low molecular weight and viscosity typically possess better melt compatibility with polar thermoplastic polyurethanes. By carefully controlling the nature of the polymers used to form the film, the present inventors have discovered that a film may be formed that is generally free of distinct phases.
摘要翻译：提供含有热塑性聚氨酯和水溶性聚合物的薄膜。该膜既弹性又具有水敏性（例如水溶性，水分散性等），因为它在水的存在下随时间失去其完整性。弹性和水敏性的双重属性可以通过降低热塑性聚氨酯和水溶性聚合物形成分离相的趋势来实现。也就是说，相分离可能导致弹性体作为屏障，并限制了水溶性聚合物与水接触从而分散的能力。为了最小化这种相分离，可以选择性地控制膜构造的各种方面，例如热塑性聚氨酯和水溶性聚合物的性质，各组分的相对量等。例如，热塑性聚氨酯本质上是极性的，因此通常可与水溶性聚合物（例如聚乙烯醇）相容，其性质也是极性的。此外，具有相对较低分子量和粘度的水溶性聚合物通常具有与极性热塑性聚氨酯更好的熔融相容性。通过仔细地控制用于形成膜的聚合物的性质，本发明人已经发现可以形成通常没有不同相的膜。

6. 发明申请

WO2013093783A3 MULTI-LAYERED FILM CONTAINING A BIOPOLYMER 审中-公开
标题翻译：含有生物聚合物的多层膜
公开(公告)号：WO2013093783A3
公开(公告)日：2013-08-22
申请号：PCT/IB2012057439
申请日：2012-12-18
申请人： KIMBERLY CLARK CO
发明人： WANG JAMES H , WIDEMAN GREGORY J , THOMPSON BRENT M
IPC分类号： B32B27/08 , B32B1/08 , B32B27/18
CPC分类号： B32B27/08 , B32B27/32 , B32B27/36 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2270/00 , B32B2307/7163 , B32B2439/70
摘要： A film that contains a core layer positioned adjacent to an outer layer is provided. The core layer contains a relatively high percentage of thermoplastic biopolymers that are both biodegradable and renewable. Despite being biodegradable and renewable, many biopolymers tend to be relatively stiff in nature. The present inventors have discovered, however, that through selective control over the components in the core and outer layers, a film can be readily formed having good mechanical properties. Among other things, this is accomplished by blending the biopolymer in the core layer with a polyolefin. A polyolefin is also employed in the outer layer. In addition to providing functionality to the film (e.g., heat sealing, printing, etc.), the polyolefin-containing outer layer also helps counteract the stiffness of the biopolymer in the core layer, and helps improve processability, stiffness, and ductility.
摘要翻译：提供包含与外层相邻定位的芯层的膜。核心层包含相对较高百分比的热塑性生物聚合物，其既可生物降解又可再生。尽管可生物降解和可再生，但许多生物聚合物本质上相对较硬。然而，本发明人已经发现，通过选择性地控制芯层和外层中的成分，可以容易地形成具有良好机械性能的膜。除此之外，这是通过将核心层中的生物聚合物与聚烯烃共混来实现的。聚烯烃也用于外层。除了为薄膜提供功能（例如，热封，印刷等）之外，含聚烯烃的外层还有助于抵消芯层中生物聚合物的硬度，并且有助于改善可加工性，刚度和延展性。

7. 发明申请

WO2012020336A3 TOUGHENED POLYLACTIC ACID FIBERS 审中-公开
标题翻译：增韧聚乳酸纤维
公开(公告)号：WO2012020336A3
公开(公告)日：2012-05-24
申请号：PCT/IB2011053010
申请日：2011-07-06
申请人： KIMBERLY CLARK CO , TOPOLKARAEV VASILY A , ZHOU PEIGUANG , WIDEMAN GREGORY J , EBY TOM , MCENEANY RYAN J
发明人： TOPOLKARAEV VASILY A , ZHOU PEIGUANG , WIDEMAN GREGORY J , EBY TOM , MCENEANY RYAN J
IPC分类号： D01F6/62 , D01D5/08 , D01F1/10 , D01F6/92 , D04H1/42
CPC分类号： D04H3/009 , B29K2067/043 , B29K2067/046 , B29K2105/0088 , B29K2995/006 , C08L67/04 , D01F6/625 , D01F6/92 , Y10T428/26 , Y10T428/298 , Y10T442/626 , C08L101/00 , C08L23/00
摘要： Polylactic acid fibers formed from a thermoplastic composition that contains polylactic acid and a polymeric toughening additive are provided. The present inventors have discovered that the specific nature of the components and process by which they are blended may be carefully controlled to achieve a composition having desirable morphological features. More particularly, the toughening additive can be dispersed as discrete physical domains within a continuous phase of the polylactic acid. These domains have a particular size, shape, and distribution such that upon fiber drawing, they absorb energy and become elongated. This allows the resulting composition to exhibit a more pliable and softer behavior than the otherwise rigid polylactic acid. Through selective control over the components and method employed, the present inventors have discovered that the resulting fibers may thus exhibit good mechanical properties, both during and after melt spinning.
摘要翻译：提供由含有聚乳酸和聚合物增韧添加剂的热塑性组合物形成的聚乳酸纤维。本发明人已经发现可以仔细控制它们混合的组分和过程的具体性质，以获得具有所需形态特征的组合物。更具体地说，增韧添加剂可作为离散的物理区域分散在聚乳酸的连续相中。这些区域具有特定的尺寸，形状和分布，从而在纤维拉伸时，它们吸收能量并变得细长。这使得所得到的组合物表现出比其他硬质聚乳酸更柔软和更软的行为。通过选择性地控制所使用的组分和方法，本发明人已经发现，所得到的纤维因此可以在熔体纺丝期间和之后都显示出良好的机械性能。

8. 发明申请

WO2010070469A3 BIODEGRADABLE AND RENEWABLE FILM 审中-公开
标题翻译：可生物降解和可再生电影
公开(公告)号：WO2010070469A3
公开(公告)日：2010-08-12
申请号：PCT/IB2009054732
申请日：2009-10-26
申请人： KIMBERLY CLARK CO , SHI BO , FUNK SARA A , WANG JAMES H , WIDEMAN GREGORY J , KAUFMAN ROSS T , TOPOLKARAEV VASILY A
发明人： SHI BO , FUNK SARA A , WANG JAMES H , WIDEMAN GREGORY J , KAUFMAN ROSS T , TOPOLKARAEV VASILY A
IPC分类号： C08J5/18 , C08J9/22 , C08L3/02 , C08L89/00
CPC分类号： A61L15/225 , A61L15/425 , A61L15/62 , B29C47/00 , B29C47/0026 , B29C55/005 , B29K2003/00 , B29K2105/04 , B29K2105/16 , B29K2995/006 , B32B5/022 , B32B9/02 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/22 , B32B27/30 , B32B27/32 , B32B27/36 , B32B27/40 , B32B37/153 , B32B2038/0028 , B32B2262/0238 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2262/062 , B32B2305/20 , B32B2307/31 , B32B2307/7145 , B32B2307/7163 , B32B2307/724 , B32B2307/7265 , B32B2555/02 , C08J5/18 , C08J2300/16 , C08J2303/02 , C08L3/02 , C08L89/00 , Y10T428/24504 , Y10T442/282 , Y10T442/674 , C08L2666/26 , C08L89/02
摘要： A biodegradable and renewable film that may be employed in a wide variety of applications is provided. The film is formed from a thermoplastic composition that contains at least one starch and at least one plant protein. Even at a high renewable material content, the present inventors have discovered that films may be readily formed from plant proteins and starches by selectively controlling the individual amount of the starch and plant proteins, the nature of the starch and plant proteins, and other components used in the film. Balancing the amount of starches and plant proteins within a certain range, for instance, can reduce the likelihood of plant protein aggregation and enhance the ability of the composition to be melt processed. The composition also contains at least one plasticizer that improves the thermoplastic nature of the protein and starch components. The selection of the plasticizer may also help reduce the tendency of the plant protein to aggregate during melt processing. For example, a relatively acidic plasticizer (e.g., carboxylic acid) may be employed in certain embodiments to minimize the formation of disulfide bonds in a gluten protein, and thereby decrease its tendency to aggregate.
摘要翻译：提供了可用于各种应用的生物可降解和可再生膜。该膜由含有至少一种淀粉和至少一种植物蛋白的热塑性组合物形成。即使在高的可再生材料含量下，本发明人已经发现，通过选择性地控制淀粉和植物蛋白的个体量，淀粉和植物蛋白的性质以及使用的其他组分，可以容易地由植物蛋白和淀粉形成膜在电影里。例如，将淀粉和植物蛋白质的量平衡到一定范围内可以降低植物蛋白质聚集的可能性并增强组合物熔融加工的能力。该组合物还含有至少一种增塑剂，其改善蛋白质和淀粉组分的热塑性。增塑剂的选择还可以帮助降低在熔融加工过程中植物蛋白聚集的趋势。例如，在某些实施方案中可以使用相对酸性的增塑剂（例如羧酸），以最小化谷蛋白中二硫键的形成，并由此降低其聚集趋势。

9. 发明申请

WO2007070064A9 BIODEGRADABLE MULTICOMPONENT FIBERS 审中-公开
标题翻译：生物可变多媒体纤维
公开(公告)号：WO2007070064A9
公开(公告)日：2008-08-28
申请号：PCT/US2005046178
申请日：2005-12-15
申请人： KIMBERLY CLARK CO , CHAKRAVARTY JAYANT , TOPOLKARAEV VASILY A , WIDEMAN GREGORY J
发明人： CHAKRAVARTY JAYANT , TOPOLKARAEV VASILY A , WIDEMAN GREGORY J
IPC分类号： D01F8/14 , D04H3/147 , D04H3/011
CPC分类号： D01F8/14 , A61F13/15252 , B32B5/022 , B32B5/08 , B32B5/26 , B32B27/12 , B32B2262/0276 , B32B2262/12 , B32B2307/54 , B32B2307/7163 , B32B2307/726 , B32B2307/728 , B32B2535/00 , B32B2555/02 , D04H1/541 , D04H3/147 , D04H3/16 , D04H13/00 , Y10T428/2929 , Y10T442/60 , Y10T442/637 , Y10T442/638 , Y10T442/641 , Y10T442/671 , Y10T442/696
摘要： A multicomponent fiber that contains a high-melting aliphatic polyester and a low-melting aliphatic polyester is provided. The multicomponent fibers are substantially biodegradable, yet readily processed into nonwoven structures that exhibit effective fibrous mechanical properties.
摘要翻译：提供含有高熔点脂肪族聚酯和低熔点脂肪族聚酯的多组分纤维。多组分纤维基本上可生物降解，但易于加工成具有有效的纤维力学性能的非织造结构。

10. 发明公开

EP3105053A4 THIN NANOCOMPOSITE FILM FOR USE IN AN ABSORBENT ARTICLE 有权
公开(公告)号：EP3105053A4
公开(公告)日：2017-12-06
申请号：EP15742955
申请日：2015-01-30
申请人： KIMBERLY CLARK CO
发明人： WANG JAMES HONGXUE , CHEN FENG , WIDEMAN GREGORY J , FAULKS MICHAEL J , MLEZIVA MARK M
IPC分类号： B32B27/06 , B32B27/12 , B32B27/18 , B32B27/20
CPC分类号： A61L15/42 , A61F13/15642 , A61F13/51401 , A61F13/51456 , A61F2013/51023 , A61F2013/51038 , A61F2013/51409 , A61F2013/51472 , A61L15/18 , A61L15/24 , B32B5/022 , B32B7/005 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/32 , B32B2250/03 , B32B2262/0238 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2264/10 , B32B2264/102 , B32B2270/00 , B32B2307/514 , B32B2307/54 , B32B2307/726 , B32B2307/7265 , B32B2555/02
摘要： A thin nanocomposite film for use in an absorbent article is provided. The film contains an ethylene polymer, a nanoclay having an organic surface treatment, and a compatibilizer that includes an olefin polymer containing an ethylenically unsaturated carboxylic acid monomer. The present inventors have discovered that through selective control over the particular type and concentration of the components used to form the film, as well as the manner in which it is formed, the modulus and tensile strength of the film can be significantly improved without having an adverse impact on its ductility.

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