公开(公告)号：US06548592B1

公开(公告)日：2003-04-15

申请号：US09564424

申请日：2000-05-04

申请人： Frederick J. Lang ,  Yihua Chang ,  Franklin M. Chen ,  Pavneet S. Mumick ,  William S. Pomplun ,  Dave A. Soerens

发明人： Frederick J. Lang ,  Yihua Chang ,  Franklin M. Chen ,  Pavneet S. Mumick ,  William S. Pomplun ,  Dave A. Soerens

IPC分类号： C08K300

CPC分类号： A61Q19/00 ,  A61K8/0208 ,  A61K8/8158 ,  C08L23/08 ,  C08L33/08 ,  C08L2666/04

摘要： The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.

公开(公告)号：US06653406B1

公开(公告)日：2003-11-25

申请号：US09564212

申请日：2000-05-04

申请人： Dave A. Soerens ,  Yihua Chang ,  William S. Pomplun ,  Franklin M. C. Chen ,  Frederick J. Lang ,  Pavneet S. Mumick

发明人： Dave A. Soerens ,  Yihua Chang ,  William S. Pomplun ,  Franklin M. C. Chen ,  Frederick J. Lang ,  Pavneet S. Mumick

IPC分类号： C08L3308

CPC分类号： C08L33/08 ,  C08L23/08 ,  C08L2666/04

摘要： A method of making an ion-sensitive composition is disclosed. The method of the present invention comprises dispersing in a sulfonate anion modified acrylic acid-based polymer a non-crosslinking poly(ethylene-vinyl acetate). The ion sensitive compositions made by the method of the present invention have differing solubilities in neutral salt solutions containing at least about 1 weight percent of one or more monovalent salt ions and water containing up to about 200 ppm of one or more multivalent ions.

摘要翻译： 公开了一种制备离子敏感组合物的方法。 本发明的方法包括在磺化阴离子改性丙烯酸类聚合物中分散非交联聚（乙烯 - 乙酸乙烯酯）。 通过本发明方法制备的离子敏感组合物在含有至少约1重量％的一种或多种一价盐离子的中性盐溶液和含有至多约200ppm的一种或多种多价离子的水中具有不同的溶解度。

公开(公告)号：US06630558B2

公开(公告)日：2003-10-07

申请号：US10071640

申请日：2002-02-07

申请人： Yihua Chang ,  Pavneet S. Mumick ,  Frederick J. Lang

发明人： Yihua Chang ,  Pavneet S. Mumick ,  Frederick J. Lang

IPC分类号： C08J2210

CPC分类号： C08F246/00 ,  A61F2013/15235 ,  A61L15/62 ,  C08F12/30 ,  D04H1/587 ,  D04H1/64

摘要： The present invention is directed to ion-sensitive, hard water dispersible polymers. The present invention is also directed to a method of making ion-sensitive, hard water dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, hard water dispersible binder compositions and their applicability in water dispersible personal care products.

公开(公告)号：US06423804B1

公开(公告)日：2002-07-23

申请号：US09223999

申请日：1998-12-31

申请人： Yihua Chang ,  Pavneet S. Mumick ,  Frederick J. Lang

发明人： Yihua Chang ,  Pavneet S. Mumick ,  Frederick J. Lang

IPC分类号： C08J2210

CPC分类号： C08F246/00 ,  A61F2013/15235 ,  A61L15/62 ,  C08F12/30 ,  D04H1/587 ,  D04H1/64

摘要： The present invention is directed to ion-sensitive, hard water dispersible polymers. The present invention is also directed to a method of making ion-sensitive, hard water dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, hard water dispersible binder compositions and their applicability in water dispersible personal care products.

摘要翻译： 本发明涉及离子敏感的硬水分散性聚合物。 本发明还涉及制备离子敏感的硬水分散性聚合物的方法及其作为粘合剂组合物的适用性。 本发明还涉及含有离子敏感的硬水分散性粘合剂组合物及其在水分散的个人护理产品中的适用性的含纤维织物和纤维网。

公开(公告)号：US06855790B2

公开(公告)日：2005-02-15

申请号：US10112400

申请日：2002-03-29

申请人： Yihua Chang ,  Pavneet S. Mumick ,  Frederick J. Lang

发明人： Yihua Chang ,  Pavneet S. Mumick ,  Frederick J. Lang

IPC分类号： A61F13/15 ,  A61L15/62 ,  C08F12/30 ,  C08F246/00 ,  D04H1/64 ,  C08F118/02

CPC分类号： C08F246/00 ,  A61F2013/15235 ,  A61L15/62 ,  C08F12/30 ,  D04H1/587 ,  D04H1/64

摘要： The present invention is directed to ion-sensitive, hard water dispersible polymers. The present invention is also directed to a method of making ion-sensitive, hard water dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, hard water dispersible binder compositions and their applicability in water dispersible personal care products.

摘要翻译： 本发明涉及离子敏感的硬水分散性聚合物。 本发明还涉及制备离子敏感的硬水分散性聚合物的方法及其作为粘合剂组合物的适用性。 本发明还涉及含有离子敏感的硬水分散性粘合剂组合物及其在水分散的个人护理产品中的适用性的含纤维织物和纤维网。

公开(公告)号：US06537663B1

公开(公告)日：2003-03-25

申请号：US09565623

申请日：2000-05-04

申请人： Yihua Chang ,  Dave A. Soerens ,  Frederick J. Lang

发明人： Yihua Chang ,  Dave A. Soerens ,  Frederick J. Lang

IPC分类号： B32B300

CPC分类号： C08F20/06 ,  Y10T428/2933 ,  Y10T428/2967 ,  Y10T428/2969

摘要： The present invention is directed to ion-sensitive, hard water dispersible polymers. The present invention is also directed to a method of making ion-sensitive, hard water dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, hard water dispersible binder compositions and their applicability in water dispersible personal care products.

公开(公告)号：US06897168B2

公开(公告)日：2005-05-24

申请号：US09815243

申请日：2001-03-22

申请人： Kelly D. Branham ,  Yihua Chang ,  Frederick J. Lang ,  Erin McBride ,  Clay Bunyard

发明人： Kelly D. Branham ,  Yihua Chang ,  Frederick J. Lang ,  Erin McBride ,  Clay Bunyard

IPC分类号： C08F8/44 ,  D04H1/64 ,  B32B3/00 ,  B32B5/02 ,  B32B9/00

CPC分类号： C08F8/44 ,  D04H1/587 ,  D04H1/64 ,  Y10T442/20 ,  Y10T442/2352 ,  Y10T442/2738 ,  Y10T442/277

摘要： The present invention is directed to triggerable, water-dispersible cationic polymers. The present invention is also directed to a method of making triggerable, water-dispersible cationic polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising triggerable, water-dispersible binder compositions and their applicability in water-dispersible personal care products, such as wet wipes.

公开(公告)号：US07070854B2

公开(公告)日：2006-07-04

申请号：US09815251

申请日：2001-03-22

申请人： Yihua Chang ,  Frederick J. Lang ,  Kelly D. Branham ,  Erin McBride

发明人： Yihua Chang ,  Frederick J. Lang ,  Kelly D. Branham ,  Erin McBride

IPC分类号： B32B5/24

CPC分类号： C08F8/44 ,  D04H1/587 ,  D04H1/64 ,  Y10S428/913 ,  Y10T428/24802 ,  Y10T428/24942 ,  Y10T428/249962 ,  Y10T428/249964 ,  Y10T428/2929 ,  Y10T428/2933 ,  Y10T428/31504 ,  Y10T428/31855 ,  Y10T428/31935 ,  Y10T442/20 ,  Y10T442/2164 ,  Y10T442/2369 ,  Y10T442/2557 ,  Y10T442/2779 ,  Y10T442/2787 ,  Y10T442/60

摘要： The present invention is directed to triggerable, water-dispersible cationic polymers. The present invention is also directed to a method of making triggerable, water-dispersible cationic polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising triggerable, water-dispersible binder compositions and their applicability in water-dispersible personal care products, such as wet wipes.

公开(公告)号：US06828014B2

公开(公告)日：2004-12-07

申请号：US09815169

申请日：2001-03-22

申请人： Kelly D. Branham ,  Yihua Chang ,  Frederick J. Lang ,  Erin McBride ,  Clay Bunyard

发明人： Kelly D. Branham ,  Yihua Chang ,  Frederick J. Lang ,  Erin McBride ,  Clay Bunyard

IPC分类号： B32B524

CPC分类号： C08F8/44 ,  D04H1/587 ,  Y10T428/249962 ,  Y10T428/249964 ,  Y10T428/249965

摘要： The present invention is directed to triggerable, water-dispersible cationic polymers. The present invention is also directed to a method of making triggerable, water-dispersible cationic polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising triggerable, water-dispersible binder compositions and their applicability in water-dispersible personal care products, such as wet wipes.

公开(公告)号：US06586529B2

公开(公告)日：2003-07-01

申请号：US09775312

申请日：2001-02-01

申请人： Pavneet S. Mumick ,  Franklin M.C. Chen ,  Yihua Chang

发明人： Pavneet S. Mumick ,  Franklin M.C. Chen ,  Yihua Chang

IPC分类号： C08L900

CPC分类号： A61L15/62 ,  A47K2010/3266 ,  A61F13/15211 ,  A61L15/24 ,  Y10T428/249924 ,  Y10T428/249933 ,  C08L33/02

摘要： The present invention is directed to water-dispersible polymers. The present invention is also directed to a method of making water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising water-dispersible binder compositions and their applicability in water-dispersible personal care products.