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1. 发明申请

WO2013057604A1 MATERIALS FROM POST-INDUSTRIAL ABSORBENT PRODUCT WASTE 审中-公开
标题翻译：后工业吸收产品废物的材料
公开(公告)号：WO2013057604A1
公开(公告)日：2013-04-25
申请号：PCT/IB2012/054718
申请日：2012-09-11
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , SCHOLL, Neil, T. , EBY, Thomas, A.
发明人： TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , SCHOLL, Neil, T. , EBY, Thomas, A.
IPC分类号： C08J11/00 , C08J3/12 , C08K7/02 , C08L101/00 , B29B9/00
CPC分类号： 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
摘要： The present invention relates to plastic composites that have been manufactured from post-industrial absorbent waste material. The waste material is transformed into densified particles that comprises from about 0% to about 65% of an absorbent core material, about 20% to about 45% of thermoplastic polymer, about 0% to about 10% inorganic filler particles, about 0% to about 10% elastics, and about 0% to about 10% adhesives. Also provided is a method for manufacturing a plastic composite by extruding or injection molding densified particles that have been formed from the post-industrial absorbent waste material.
摘要翻译：本发明涉及由后工业吸收废料制造的塑料复合材料。将废料转化成致密的颗粒，其包含约0％至约65％的吸收芯材料，约20％至约45％的热塑性聚合物，约0％至约10％的无机填料颗粒，约0％至约10％的弹性体和约0％至约10％的粘合剂。还提供了一种通过挤出或注射成型由后工业吸收废料形成的致密颗粒来制造塑料复合材料的方法。

2. 发明申请

WO2012085705A1 OIL ABSORBING MATERIAL AND PROCESSES OF RECYCLING ABSORBENT ARTICLES TO PRODUCE THE SAME 审中-公开
标题翻译：油吸收材料和回收吸收剂制品的方法
公开(公告)号：WO2012085705A1
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055128
申请日：2011-11-16
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , SCHOLL, Neil, T. , EBY, Tom
发明人： TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , SCHOLL, Neil, T. , EBY, Tom
IPC分类号： B01J20/26 , B01J20/04 , B01J19/20
CPC分类号： B01J20/261 , B01J20/043 , B01J20/24 , B01J20/28004 , B01J20/28011 , B01J20/28016 , B01J20/28023 , B01J20/28059 , B01J20/3007 , B01J20/3028 , B01J2220/46 , B01J2220/4887 , B01J2220/68 , C02F1/285 , C02F2101/32 , C09K3/32
摘要： An oil absorbing material is provided. The oil absorbing material can includes sorbent particles having an average aspect ratio of about 5 to about 500 and a mean average particle diameter of about 10 pm to about 1 millimeter. The oil absorbing material comprises polypropylene, polyethylene, inorganic filler particles, and absorbent core material. In one embodiment, the sorbent particles can have an average specific surface area of about 0.25 to about 5.0 m2/g and can have a bulk density that is about 0.01 g/cm3 to about 0.8 g/cm3. Processes of making the oil absorbing material are also provided via a solid-state shear pulverization recycling process transforming absorbent article waste into the oil absorbing material. The process can include pulverizing the absorbent article waste to form sorbent particles while cooling the absorbent article waste in an amount sufficient to maintain the absorbent article waste in a solid state.
摘要翻译：提供吸油材料。吸油材料可以包括具有约5至约500的平均纵横比和约10μm至约1毫米的平均平均粒径的吸附剂颗粒。吸油材料包括聚丙烯，聚乙烯，无机填料颗粒和吸收芯材料。在一个实施方案中，吸附剂颗粒可以具有约0.25至约5.0m 2 / g的平均比表面积，并且可以具有约0.01g / cm 3至约0.8g / cm 3的堆积密度。制备吸油材料的方法也通过固体剪切粉碎再循环方法提供，将吸收制品废物转化成吸油材料。该方法可以包括将吸收制品废物粉碎以形成吸附剂颗粒，同时以足以将吸收制品的废物保持在固体状态的量来冷却吸收制品废物。

3. 发明申请

WO2012077002A3 MELT PROCESSED ANTIMICROBIAL COMPOSITION 审中-公开
公开(公告)号：WO2012077002A3
公开(公告)日：2012-06-14
申请号：PCT/IB2011/054828
申请日：2011-10-31
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , WANG, James, H. , SHI, Bo , LEE, JaeHong , TOPOLKARAEV, Vasily, A. , SCHOLL, Neil, T. , KIM, YoungSook
发明人： WANG, James, H. , SHI, Bo , LEE, JaeHong , TOPOLKARAEV, Vasily, A. , SCHOLL, Neil, T. , KIM, YoungSook
IPC分类号： A01N65/00 , A01N43/04 , A61K31/70 , A01P1/00
摘要： A method for forming a composition that includes mixing an antimicrobially active botanical oil (e.g., thymol, carvacrol, etc.) and a modified starch polymer within a melt blending device (e.g., extruder) is provided. Unlike the problems associated with proteins, the use of starch polymers allows for a greater degree of flexibility in the processing conditions and is still able to achieve good properties in the resulting composition. The present inventors have also discovered that a plasticizer may be employed to facilitate melt processing of the starch, as well as to enhance the ability of the botanical oil to flow into the internal structure of the starch where it can be retained in a stable manner. The composition is also typically generally free of solvents. In this manner, the starch will not generally disperse before use and prematurely release the botanical oil. Due to the water sensitivity of the modified starch, however, it may be subsequently dispersed by moisture when it is desired to release the botanical oil.

4. 发明申请

WO2012077006A3 PROTEIN STABILIZED ANTIMICROBIAL COMPOSITION FORMED BY MELT PROCESSING 审中-公开
公开(公告)号：WO2012077006A3
公开(公告)日：2012-06-14
申请号：PCT/IB2011/054839
申请日：2011-10-31
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TOPOLKARAEV, Vasily, A. , SCHOLL, Neil, T. , LEE, JaeHong , AMBROSE, Dianna, L. , KIM, YoungSook
发明人： TOPOLKARAEV, Vasily, A. , SCHOLL, Neil, T. , LEE, JaeHong , AMBROSE, Dianna, L. , KIM, YoungSook
IPC分类号： A01N65/00 , A01N25/02 , A01P1/00
摘要： A method for forming an antimicrobial composition that includes mixing an antimicrobially active botanical oil (e.g., thymol, carvacrol, etc.) and protein within a melt blending device (e.g., extruder) is provided. Despite the problems normally associated with melt processing proteins, the present inventors have discovered that the processing conditions and components may be selectively controlled to allow for the formation of a stable, melt-processed composition that is able to exhibit good mechanical properties. For example, the extrusion temperature(s) and shear rate employed during melt blending are relatively low to help limit polypeptide dissociation, thereby minimizing the impact of aggregation and embrittlement. While the use of such low temperature/shear conditions often tend to reduce mixing efficiency, the present inventors have discovered that a carrier fluid may be employed to enhance the ability of the botanical oil to flow into the internal structure of the protein where it can be retained in a stable manner. The composition is also typically anhydrous and generally free of solvents. In this manner, the protein will not generally disperse before use and prematurely release the botanical oil.

5. 发明申请

WO2012077005A3 MELT-BLENDED PROTEIN COMPOSITION 审中-公开
公开(公告)号：WO2012077005A3
公开(公告)日：2012-06-14
申请号：PCT/IB2011/054838
申请日：2011-10-31
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TOPOLKARAEV, Vasily, A. , SCHOLL, Neil, T.
发明人： TOPOLKARAEV, Vasily, A. , SCHOLL, Neil, T.
IPC分类号： C08L89/00 , C08B1/00 , C08K5/09 , C08K5/05 , C08L33/00
摘要： A melt-processed protein composition formed from a protein, plasticizer, and an electrophilic reagent is provided. The electrophilic reagent, for instance, may be selected to undergo a nucleophilic addition reaction with free sulfhydryl and/or thiyl radicals to help minimize the formation of disulfide crosslinking bonds that could otherwise lead to protein aggregation during melt processing. To enhance the degree to which the electrophilic reagent can limit crosslinking, a plasticizer is also employed that helps to mediate the adsorption of the electrophilic reagent into the internal structure of the protein, where it can be more stably retained. Furthermore, the temperature and shear rate employed during melt blending may also be selected to be relatively low to help limit polypeptide dissociation, thereby minimizing the impact of aggregation and embrittlement.

6. 发明申请

WO2015187198A1 HOLLOW POROUS FIBERS 审中-公开
标题翻译：多孔多孔纤维
公开(公告)号：WO2015187198A1
公开(公告)日：2015-12-10
申请号：PCT/US2014/069705
申请日：2014-12-11
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TOPOLKARAEV, Vasily, A. , MLEZIVA, Mark M. , MCENEANY, Ryan, J. , SCHOLL, Neil, T. , CARRILLO, Antonio J.
发明人： TOPOLKARAEV, Vasily, A. , MLEZIVA, Mark M. , MCENEANY, Ryan, J. , SCHOLL, Neil, T. , CARRILLO, Antonio J.
IPC分类号： D01D5/24 , B01D39/00
CPC分类号： D01F1/08 , B01D69/087 , B01D69/141 , B01D71/26 , B01D71/46 , B01D71/48 , B01D2239/0618 , B01J20/261 , B01J20/28011 , B01J20/28023 , B01J20/28028 , B01J20/3007 , D01D5/24 , D01D5/247 , D01D5/34 , D01F1/10 , D01F6/04 , D01F6/46 , D01F8/06 , D01F8/14 , D01F8/16 , D02J1/224 , D04H1/4291 , D04H1/4391 , D10B2321/022 , D10B2401/10 , D10B2509/026
摘要： A hollow fiber that generally extends in a longitudinal direction is provided. The hollow fiber comprises a hollow cavity that extends along at least a portion of the fiber in the longitudinal direction. The cavity is defined by an interior wall that is formed from a thermoplastic composition containing a continuous phase that includes a polyolefin matrix polymer and a nanoinclusion additive dispersed within the continuous phase in the form of discrete domains. A porous network is defined in the composition that includes a plurality of nanopores.
摘要翻译：提供一般沿纵向方向延伸的中空纤维。中空纤维包括沿着纵向方向沿纤维的至少一部分延伸的中空腔。空腔由内壁形成，该内壁由含有连续相的热塑性组合物形成，所述连续相包括分散在连续相中的分散区域的聚烯烃基质聚合物和纳米吸附添加剂。在组合物中定义了多孔网络，其包括多个纳米孔。

7. 发明申请

WO2012077001A3 WIPE COATED WITH A BOTANICAL EMULSION HAVING ANITMICROBIAL PROPERTIES 审中-公开
公开(公告)号：WO2012077001A3
公开(公告)日：2012-06-14
申请号：PCT/IB2011/054787
申请日：2011-10-26
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , LEE, JaeHong , TOPOLKARAEV, Vasily, A. , KOENIG, David, W. , SCHOLL, Neil, T. , KIM, YoungSook , WANG, James, H.
发明人： LEE, JaeHong , TOPOLKARAEV, Vasily, A. , KOENIG, David, W. , SCHOLL, Neil, T. , KIM, YoungSook , WANG, James, H.
IPC分类号： A01N25/34 , A47L13/17 , A01N65/00 , A47K7/02 , A61K9/70 , C09G1/04 , C11D17/04 , A01P1/00
摘要： An oil-in-water emulsion that is environmentally friendly and also exhibits antimicrobial activity is provided. More specifically, the oil phase of the emulsion includes a botanical oil derived from a plant (e.g., thymol, carvacrol, etc.). Because the botanical oil tends to leach out of the emulsion during storage and before it is used in the desired application, a water-dispersible polymer is also employed in the aqueous phase of the emulsion to enhance long term stability of the oil and, in turn, antimicrobial efficacy. Without intending to be limited by theory, it is believed that the water-dispersible polymer can effectively encapsulate the botanical oil within the emulsion and inhibit its premature release. Once the emulsion is formed, water can then be removed so that it becomes a substantially anhydrous concentrate. In this manner, the water-dispersible polymer will not generally disperse before use and prematurely release the botanical oil. When it is desired, moisture may simply be re-applied to the concentrate to disperse the polymer and activate the release of the botanical oil. Of course, to provide the optimum degree of biocompatibility, the water-dispersible polymer is also a "biopolymer" that is biodegradable and/or renewable.

8. 发明申请

WO2014199272A1 ABSORBENT ARTICLE CONTAINING A NONWOVEN WEB FORMED FROM POROUS POLYOLEFIN FIBERS 审中-公开
标题翻译：含有由多孔聚烯烃纤维形成的非织造网的吸收性物品
公开(公告)号：WO2014199272A1
公开(公告)日：2014-12-18
申请号：PCT/IB2014/062022
申请日：2014-06-06
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , CARRILLO, Antonio J. , MLEZIVA, Mark M. , MEYER, Andy J.
发明人： TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , CARRILLO, Antonio J. , MLEZIVA, Mark M. , MEYER, Andy J.
IPC分类号： A61F13/15 , A61L15/22
CPC分类号： D01F6/06 , A61F13/51 , A61F2013/51092 , A61L15/225 , A61L15/24 , A61L15/425 , B01J20/261 , B01J20/28033 , B01J20/28042 , B01J20/28085 , B29C47/0011 , B29C47/0042 , B29C47/0057 , B29C47/8805 , B29K2023/12 , B82Y30/00 , C08J9/0061 , C08J2323/12 , C08J2323/14 , D01D5/247 , D01F1/08 , D01F6/04 , D01F6/30 , D01F6/46
摘要： An absorbent article containing a nonwoven web that includes a plurality of polyolefin fibers is provided. The polyolefin fibers are formed by a thermoplastic composition containing a continuous phase that includes a polyolefin matrix polymer and nanoinclusion additive is provided. The nanoinclusion additive is dispersed within the continuous phase as discrete nano-scale phase domains. When drawn, the nano-scale phase domains are able to interact with the matrix in a unique manner to create a network of nanopores.
摘要翻译：提供了含有包含多个聚烯烃纤维的非织造纤维网的吸收制品。聚烯烃纤维由含有包含聚烯烃基质聚合物和纳米粘合添加剂的连续相的热塑性组合物形成。纳米掺杂添加剂作为离散纳米级相域分散在连续相中。当绘制时，纳米级相域能够以独特的方式与基质相互作用以产生纳米孔的网络。

9. 发明申请

WO2009024837A1 METHOD FOR FORMING POLYLACTIC ACID FIBERS 审中-公开
标题翻译：形成聚酰亚胺纤维的方法
公开(公告)号：WO2009024837A1
公开(公告)日：2009-02-26
申请号：PCT/IB2007/053353
申请日：2007-08-22
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , HE, Aimin , WIDEMAN, Gregory, J. , TOPOLKARAEV, Vasily, A.
发明人： HE, Aimin , WIDEMAN, Gregory, J. , TOPOLKARAEV, Vasily, A.
IPC分类号： D01F6/92
CPC分类号： D01F6/92 , D01F1/10
摘要： A method of forming a polylactic acid fiber that involves the use of a macrocyclic ester oligomer to improve the crystallization properties of polylactic acid is provided. Without intending to be limited by theory, it is believed that the macrocyclic ester oligomer undergoes a ring-opening reaction during melt processing and thus converts to a low molecular weight linear crystal structure. These linear crystals may act as a nucleating "seed" for increasing the degree and rate of crystallization of polylactic acid, which improves its ability to be formed into fibers and webs. That is, polymers having a higher degree of melt and crystallization enthalpy are more readily able to bond at higher speeds and also have a lower degree of shrinkage, thereby improving web stability, tensile strength, and web aesthetics.
摘要翻译：提供了一种形成包含使用大环酯低聚物以改善聚乳酸的结晶性能的聚乳酸纤维的方法。不期望受理论的限制，相信大环酯低聚物在熔融加工过程中经历开环反应，因此转化为低分子量线性晶体结构。这些线性晶体可以作为成核“种子”，用于增加聚乳酸的结晶度和速率，这提高了其形成纤维和纤维网的能力。也就是说，具有较高熔体和结晶焓的聚合物更容易能够以更高的速度粘合并且还具有较低的收缩率，从而提高幅材稳定性，拉伸强度和纤维网美观性。

10. 发明申请

WO2014199270A1 ABSORBENT ARTICLE CONTAINING A POROUS POLYOLEFIN FILM 审中-公开
标题翻译：吸收性物品含有多孔聚烯烃薄膜
公开(公告)号：WO2014199270A1
公开(公告)日：2014-12-18
申请号：PCT/IB2014/062019
申请日：2014-06-06
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , CARRILLO, Antonio J. , MLEZIVA, Mark M. , MEYER, Andy J.
发明人： TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , CARRILLO, Antonio J. , MLEZIVA, Mark M. , MEYER, Andy J.
IPC分类号： A61F13/51 , A61L15/22 , A61F13/53
CPC分类号： C08J9/0061 , A61F13/53 , A61L15/225 , A61L15/24 , A61L15/425 , B01D67/0027 , B01D71/26 , B29C55/005 , B29C55/14 , B29C55/20 , B29K2023/00 , B29K2023/12 , B29K2063/00 , B29K2105/041 , B29K2105/162 , B29L2007/007 , B32B3/26 , B32B5/022 , B32B27/205 , B32B27/32 , B32B2264/0235 , B32B2264/0278 , B32B2307/726 , B32B2307/7265 , B32B2432/00 , B32B2439/70 , B32B2555/02 , C08J5/18 , C08J9/0023 , C08J9/0095 , C08J9/28 , C08J2201/02 , C08J2201/0522 , C08J2205/042 , C08J2323/06 , C08J2323/08 , C08J2323/12 , C08J2423/08 , C08J2433/10 , C08J2433/14 , C08J2467/04 , C08L23/02 , C08L23/0815 , C08L23/0884 , C08L23/12 , C08L67/00 , C08L2205/03 , D01D5/247 , D01F1/08 , D01F1/10 , D01F6/06 , D01F6/46
摘要： An absorbent article containing a polyolefin film is provided. The polyolefin film is formed by a thermoplastic composition containing a continuous phase that includes a polyolefin matrix polymer and nanoinclusion additive is provided. The nanoinclusion additive is dispersed within the continuous phase as discrete nano-scale phase domains. When drawn, the nano-scale phase domains are able to interact with the matrix in a unique manner to create a network of nanopores.
摘要翻译：提供了含有聚烯烃膜的吸收性物品。聚烯烃膜由包含聚烯烃基质聚合物和纳米粘合添加剂的连续相的热塑性组合物形成。纳米掺杂添加剂作为离散纳米级相域分散在连续相中。当绘制时，纳米级相域能够以独特的方式与基质相互作用以产生纳米孔的网络。

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