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1. 发明申请

WO2012066436A3 BIODEGRADABLE AND FLUSHABLE MULTI-LAYERED FILM 审中-公开
标题翻译：可生物降解和可冲洗的多层膜
公开(公告)号：WO2012066436A3
公开(公告)日：2012-07-12
申请号：PCT/IB2011054597
申请日：2011-10-17
申请人： KIMBERLY CLARK CO , WANG JAMES H , SHI BO , LORTSCHER PETER SHAWN
发明人： WANG JAMES H , SHI BO , LORTSCHER PETER SHAWN
IPC分类号： A61F13/53 , A61F13/511 , A61F13/514 , A61L15/28 , A61L15/62 , B32B27/00
CPC分类号： A61F13/51478 , B23B5/04 , B32B3/266 , B32B5/022 , B32B5/04 , B32B5/26 , B32B25/10 , B32B27/12 , B32B2555/02 , Y10T428/1334 , Y10T442/678
摘要： A film that is both biodegradable and flushable, and yet can still act as a barrier to water or other fluids during use, is provided. More particularly, the film contains a water-dispersible core layer that helps the film to lose its integrity after being flushed, as well as a water-barrier skin layer that helps maintain the integrity of the film during use. The nature and relative concentration of the components in the water-barrier layer are selectively controlled to achieve a combination of different functions. That is, the majority of the polymers employed in the water- barrier layer are biodegradable polymers that can be degraded by microorganisms while in an aqueous environment (e.g., septic tank, water treatment facility, etc.). To even further enhance the overall renewability of the layer, a relatively high amount of the biodegradable polymers are starch polymers, which are also renewable. The starch polymers can also minimize the degree of stickiness in the film, which can sometimes result from certain types of synthetic polymers. Even at a high starch content, the present inventors have discovered that films may still be readily formed by using synthetic biodegradable polyesters in combination with the starch to facilitate melt processing.
摘要翻译：提供既可生物降解又可冲洗但仍可用作对使用过程中的水或其他流体的屏障的薄膜。更特别地，该膜含有帮助膜在冲洗后失去其完整性的水分散性芯层，以及有助于在使用期间保持膜完整性的防水表层。有选择地控制隔水层中组分的性质和相对浓度以实现不同功能的组合。也就是说，防水层中使用的大多数聚合物是可生物降解的聚合物，其在水性环境（例如化粪池，水处理设施等）中时可被微生物降解。为了进一步增强该层的整体可更新性，相对大量的生物可降解聚合物是淀粉聚合物，其也是可再生的。淀粉聚合物还可以使薄膜中的粘性程度最小化，这有时可以由某些类型的合成聚合物产生。即使在高淀粉含量下，本发明人已经发现，通过使用合成的可生物降解聚酯与淀粉结合以促进熔融加工，膜仍然可以容易地形成。

2. 发明申请

WO2011151749A2 SINGLE-PLY DISPERSIBLE WET WIPES WITH ENHANCED DISPERSIBILITY 审中-公开
标题翻译：单层不可分离的湿巾具有增强的差异性
公开(公告)号：WO2011151749A2
公开(公告)日：2011-12-08
申请号：PCT/IB2011051956
申请日：2011-05-03
申请人： KIMBERLY CLARK CO , VOGEL NATHAN JOHN , ZWICK KENNETH JOHN , POWLING DAVID JAMES SEALY , JOHNSON KROY DONALD , LORTSCHER PETER SHAWN , MONSON ROBERT STANLEY , BIGGS DAVID GLEN , SHLEPR MICHAEL GEORGE
发明人： VOGEL NATHAN JOHN , ZWICK KENNETH JOHN , POWLING DAVID JAMES SEALY , JOHNSON KROY DONALD , LORTSCHER PETER SHAWN , MONSON ROBERT STANLEY , BIGGS DAVID GLEN , SHLEPR MICHAEL GEORGE
IPC分类号： A47K7/00 , D21H19/10 , D21H21/14
CPC分类号： A61K8/0208 , A61K8/731 , A61K8/97 , A61Q19/10 , Y10T428/249921 , Y10T428/27
摘要： A single-ply dispersible wet wipe constructed from a single-ply wipe substrate containing a fibrous substrate and a binder composition is disclosed. The binder composition may be applied substantially to the outer surfaces of the fibrous substrate. The wet wipes also contain a wetting composition containing between about 0.5 and about 3.5 percent of an insolubilizing agent, such as salt. Upon agitation in water for ten minutes or less, the single-ply wipe substrate splits into two sections to enhance the dispersibility of the product.
摘要翻译：公开了由含有纤维基材和粘合剂组合物的单层擦拭基材构成的单层可分散湿擦拭物。粘合剂组合物可以基本上施加到纤维基材的外表面。湿巾还含有一种润湿组合物，其含有约0.5至约3.5％的不溶化剂，例如盐。在水中搅拌10分钟或更少时，单层擦拭基材分成两部分以提高产物的分散性。

3. 发明申请

WO2011151748A3 DISPERSIBLE WET WIPES MADE USING SHORT CELLULOSE FIBERS FOR ENHANCED DISPERSIBILITY 审中-公开
标题翻译：使用短纤维纤维制成不利的湿巾可增强分散性
公开(公告)号：WO2011151748A3
公开(公告)日：2012-04-12
申请号：PCT/IB2011051955
申请日：2011-05-03
申请人： KIMBERLY CLARK CO , VOGEL NATHAN JOHN , ZWICK KENNETH JOHN , POWLING DAVID JAMES SEALY , JOHNSON KROY DONALD , LORTSCHER PETER SHAWN
发明人： VOGEL NATHAN JOHN , ZWICK KENNETH JOHN , POWLING DAVID JAMES SEALY , JOHNSON KROY DONALD , LORTSCHER PETER SHAWN
IPC分类号： A47K7/00 , D21H11/00 , D21H13/00
CPC分类号： D21H27/001 , D21H17/20
摘要： The present disclosure generally relates to dispersible wet wipes. More particularly, the disclosure relates to a dispersible wet wipe constructed of a wipe substrate containing a tissue web consisting of cellulose fibers and a binder composition for binding said binder composition to said tissue web. The tissue web contains cellulose fibers that have a fiber length of 3 mm or less. The construction of the dispersible wipes may allow for a pass through percentage value calculates via a dispersibility shake flask test of at least about 70 percent for increased dispersibility. More desirably, the single-ply dispersible wet wipes may have a pass through percentage value of at least about 95 percent.
摘要翻译：本公开总体上涉及可分散的湿巾。更具体地说，本发明涉及由含有由纤维素纤维组成的组织网的擦拭基材和用于将所述粘合剂组合物粘合到所述组织网上的粘合剂组合物构成的可分散湿擦拭物。纤维网包含纤维长度为3mm以下的纤维素纤维。分散擦拭物的构造可以允许通过百分比值通过分散性摇瓶试验计算至少约70％以增加分散性。更理想的是，单层可分散湿巾可以具有至少约95％的通过百分比值。

4. 发明公开

EP2575580A4 SINGLE-PLY DISPERSIBLE WET WIPES WITH ENHANCED DISPERSIBILITY 有权
标题翻译：可分散单层中的水分湿巾具有增强的分散性能
公开(公告)号：EP2575580A4
公开(公告)日：2014-05-07
申请号：EP11789335
申请日：2011-05-03
申请人： KIMBERLY CLARK CO
发明人： VOGEL NATHAN JOHN , ZWICK KENNETH JOHN , POWLING DAVID JAMES SEALY , JOHNSON KROY DONALD , LORTSCHER PETER SHAWN , MONSON ROBERT STANLEY , BIGGS DAVID GLEN , SHLEPR MICHAEL GEORGE
IPC分类号： A47K7/00 , D21H19/10 , D21H21/14
CPC分类号： A61K8/0208 , A61K8/731 , A61K8/97 , A61Q19/10 , Y10T428/249921 , Y10T428/27

5. 发明公开

EP2575579A4 DISPERSIBLE WET WIPES MADE USING SHORT CELLULOSE FIBERS FOR ENHANCED DISPERSIBILITY 审中-公开
标题翻译：分散的湿抹了短纤维素纤维用于增强分散性能
公开(公告)号：EP2575579A4
公开(公告)日：2014-05-07
申请号：EP11789334
申请日：2011-05-03
申请人： KIMBERLY CLARK CO
发明人： VOGEL NATHAN JOHN , ZWICK KENNETH JOHN , POWLING DAVID JAMES SEALY , JOHNSON KROY DONALD , LORTSCHER PETER SHAWN
IPC分类号： A47K7/00 , D21H11/00 , D21H13/00
CPC分类号： D21H27/001 , D21H17/20

6. 发明公开

EP2640333A4 BIODEGRADABLE AND FLUSHABLE MULTI-LAYERED FILM 有权
标题翻译：可生物降解和可冲洗多层膜
公开(公告)号：EP2640333A4
公开(公告)日：2014-09-17
申请号：EP11841304
申请日：2011-10-17
申请人： KIMBERLY CLARK CO
发明人： WANG JAMES H , SHI BO , LORTSCHER PETER SHAWN
IPC分类号： A61F13/53 , A61F13/511 , A61F13/514 , A61L15/28 , A61L15/62 , B32B27/00
CPC分类号： A61F13/51478 , B23B5/04 , B32B3/266 , B32B5/022 , B32B5/04 , B32B5/26 , B32B25/10 , B32B27/12 , B32B2555/02 , Y10T428/1334 , Y10T442/678

7. 发明专利

AU2011330844B2 Biodegradable and flushable multi-layered film 未知
公开(公告)号：AU2011330844B2
公开(公告)日：2014-12-04
申请号：AU2011330844
申请日：2011-10-17
申请人： KIMBERLY CLARK CO
发明人： WANG JAMES H , SHI BO , LORTSCHER PETER SHAWN
IPC分类号： A61F13/511 , A61F13/514 , A61F13/53 , A61L15/28 , A61L15/62 , B32B27/00
摘要： A film that is both biodegradable and flushable, and yet can still act as a barrier to water or other fluids during use, is provided. More particularly, the film contains a water-dispersible core layer that helps the film to lose its integrity after being flushed, as well as a water-barrier skin layer that helps maintain the integrity of the film during use. The nature and relative concentration of the components in the water-barrier layer are selectively controlled to achieve a combination of different functions. That is, the majority of the polymers employed in the water- barrier layer are biodegradable polymers that can be degraded by microorganisms while in an aqueous environment (e.g., septic tank, water treatment facility, etc.). To even further enhance the overall renewability of the layer, a relatively high amount of the biodegradable polymers are starch polymers, which are also renewable. The starch polymers can also minimize the degree of stickiness in the film, which can sometimes result from certain types of synthetic polymers. Even at a high starch content, the present inventors have discovered that films may still be readily formed by using synthetic biodegradable polyesters in combination with the starch to facilitate melt processing.

8. 发明专利

AU2011330844A1 Biodegradable and flushable multi-layered film 未知
公开(公告)号：AU2011330844A1
公开(公告)日：2013-05-02
申请号：AU2011330844
申请日：2011-10-17
申请人： KIMBERLY CLARK CO
发明人： WANG JAMES H , SHI BO , LORTSCHER PETER SHAWN
IPC分类号： A61F13/511 , A61F13/514 , A61F13/53 , A61L15/28 , A61L15/62 , B32B27/00
摘要： A film that is both biodegradable and flushable, and yet can still act as a barrier to water or other fluids during use, is provided. More particularly, the film contains a water-dispersible core layer that helps the film to lose its integrity after being flushed, as well as a water-barrier skin layer that helps maintain the integrity of the film during use. The nature and relative concentration of the components in the water-barrier layer are selectively controlled to achieve a combination of different functions. That is, the majority of the polymers employed in the water- barrier layer are biodegradable polymers that can be degraded by microorganisms while in an aqueous environment (e.g., septic tank, water treatment facility, etc.). To even further enhance the overall renewability of the layer, a relatively high amount of the biodegradable polymers are starch polymers, which are also renewable. The starch polymers can also minimize the degree of stickiness in the film, which can sometimes result from certain types of synthetic polymers. Even at a high starch content, the present inventors have discovered that films may still be readily formed by using synthetic biodegradable polyesters in combination with the starch to facilitate melt processing.

9. 发明专利

BR112012029786A2 lenço umedecido dispersável 未知
公开(公告)号：BR112012029786A2
公开(公告)日：2016-08-09
申请号：BR112012029786
申请日：2011-05-03
申请人： KIMBERLY CLARK CO
发明人： BIGGS DAVID GLEN , POWLING DAVID JAMES SEALY , ZWICK KENNETH JOHN , JOHNSON KROY DONALD , SHLEPR MICHAEL GEORGE , VOGEL NATHAN JOHN , LORTSCHER PETER SHAWN , MONSON ROBERT STANLEY
IPC分类号： A47K7/00 , D21H19/10 , D21H21/14

10. 发明专利

DE10296403B4 Höschenartiger absorbierender Artikel 未知
公开(公告)号：DE10296403B4
公开(公告)日：2014-03-13
申请号：DE10296403
申请日：2002-02-05
申请人： KIMBERLY CLARK CO
发明人： DATTA PAUL JOSEPH , BRYANT KRISTI JO , BLENKE TIMOTHY JAMES , BAUMGARTNER STEPHEN CARL , MOSER JULIE ANN , GOSSEN BARBARA ANN , HANCOCK-COOKE CATHERINE MARGUERITE , EVERSON MARK GEORGE , LORTSCHER PETER SHAWN
IPC分类号： A61F13/496 , A61F13/15 , A61F13/62
摘要： Absorbierender Artikel mit: Einem vorderen Taillengebiet (22), einem hinteren Taillengebiet (24) und einem Schrittgebiet (26), das sich zwischen den Taillengebieten (22, 24) erstreckt, einem ersten Ohrpaneel (106), das aus einem ersten Material gebildet ist und sich von einem ersten Randbereich des vorderen Taillengebiets (22) erstreckt, einem zweiten Ohrpaneel (107), das aus einem zweiten Material, das sich vom ersten Material unterscheidet, gebildet ist und sich von einem ersten Randbereich des hinteren Taillenbereichs (24) erstreckt, wobei das zweite Material ein Basisgewicht aufweist, das größer ist als das Basisgewicht des ersten Materials; und mindestens einer manuell reißbaren, passiven Verbindung, welche das erste Ohrpaneel (106) mit dem zweiten Ohrpaneel (107) verbindet.

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