公开(公告)号：US5900457A

公开(公告)日：1999-05-04

申请号：US961752

申请日：1997-10-31

申请人： Youlu Duan ,  Douglas U. Gwost ,  Yi Wei ,  Yuduo Zhu ,  Sonja E. Stammler ,  Michael J. Maksymkiw

发明人： Youlu Duan ,  Douglas U. Gwost ,  Yi Wei ,  Yuduo Zhu ,  Sonja E. Stammler ,  Michael J. Maksymkiw

IPC分类号： B32B7/12 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/12 ,  C08G18/42 ,  C08G18/46 ,  C08G18/72 ,  C08G18/75 ,  C08G18/83 ,  C09J11/06 ,  C09J11/08 ,  C09J131/04 ,  C09J133/06 ,  C09J167/00 ,  C09J175/06 ,  C08J3/00 ,  C08K3/20 ,  C08L75/00 ,  B05D3/02

CPC分类号： C08G18/6659 ,  C08G18/0819 ,  C08G18/0828 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4676 ,  C08G18/664 ,  C08G18/722 ,  C08G18/758 ,  C08G18/83 ,  C09J175/06 ,  C08G2170/80

摘要： The present invention is directed to aqueous polyurethane dispersions and aqueous polyurethane-acrylic dispersions, especially polymer dispersions formed from norbornane diisocyanate. The dispersions, and the dried polymers therefrom, are useful adhesives that provide enhanced bond strength when subjected to increased thermal and mechanical stress. Additionally, the inventive dispersions form polymers having increased adhesion compared to similar polymers based on cycloaliphatic diisocyanates which are free of a methylene bridge.

摘要翻译： 本发明涉及水性聚氨酯分散体和水性聚氨酯 - 丙烯酸分散体，特别是由降冰片烷二异氰酸酯形成的聚合物分散体。 分散体及其干燥的聚合物是当受到增加的热和机械应力时提供增强的粘合强度的有用的粘合剂。 此外，与基于不含亚甲基桥的脂环族二异氰酸酯的类似聚合物相比，本发明的分散体形成具有增加的粘合性的聚合物。

公开(公告)号：US5834554A

公开(公告)日：1998-11-10

申请号：US613804

申请日：1996-03-05

申请人： Youlu Duan ,  Douglas U. Gwost ,  Lowell Lindquist ,  Scott Rhein ,  Thomas E. Rolando ,  Sonja Stammler ,  Peter A. Voss ,  Michael J. Dockniak

发明人： Youlu Duan ,  Douglas U. Gwost ,  Lowell Lindquist ,  Scott Rhein ,  Thomas E. Rolando ,  Sonja Stammler ,  Peter A. Voss ,  Michael J. Dockniak

IPC分类号： B32B7/12 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/12 ,  C08G18/42 ,  C08G18/46 ,  C08G18/72 ,  C08G18/75 ,  C08G18/83 ,  C09J11/06 ,  C09J11/08 ,  C09J131/04 ,  C09J133/06 ,  C09J167/00 ,  C09J175/06 ,  C08J3/00 ,  C08J3/20 ,  C08L75/00 ,  C09J4/00

CPC分类号： C08G18/6659 ,  C08G18/0819 ,  C08G18/0828 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4676 ,  C08G18/664 ,  C08G18/722 ,  C08G18/758 ,  C08G18/83 ,  C09J175/06 ,  C08G2170/80 ,  Y10T428/31551 ,  Y10T428/31562 ,  Y10T428/31565 ,  Y10T428/31573 ,  Y10T428/31576 ,  Y10T428/3158 ,  Y10T428/31605

摘要： A process for the preparation of sulfonated polyurethane-urea polymers, which are useful film to film laminating adhesives for flexible packaging in which the urethane-urea polymer component has no amide linkages. The water-based sulfonated polyurethane prepolymers are processed at reduced temperatures and are substantially free of volatile and/or leachable contaminants.

摘要翻译： 用于制备磺化聚氨酯 - 脲聚合物的方法，其是用于将氨基甲酸酯 - 脲聚合物组分不具有酰胺键的柔性包装的层压粘合剂成膜的有用膜。 水性磺化聚氨酯预聚物在降低的温度下进行处理，基本上不含挥发性和/或可浸出的污染物。

公开(公告)号：US06997863B2

公开(公告)日：2006-02-14

申请号：US10200082

申请日：2002-07-19

申请人： Erik S. Handy ,  Robert Ivkov ,  Diane Ellis-Busby ,  Allan Foreman ,  Susan J. Braunhut ,  Douglas U. Gwost ,  Blair Ardman

发明人： Erik S. Handy ,  Robert Ivkov ,  Diane Ellis-Busby ,  Allan Foreman ,  Susan J. Braunhut ,  Douglas U. Gwost ,  Blair Ardman

IPC分类号： A61N2/00

CPC分类号： A61N1/406 ,  A61N2/02 ,  Y10S977/904

摘要： Disclosed are therapeutic methods for the treatment of disease material involving administration of a thermotherapeutic magnetic composition, which contains single-domain magnetic particles attached to a target-specific ligand, to a patient and application of an alternating magnetic field to inductively heat the thermotherapeutic magnetic composition. Also disclosed are methods of administering the thermotherapeutic magnetic material composition. The thermotherapeutic methods may be used where the predetermined target is associated with diseases, such as cancer, diseases of the immune system, and pathogen-borne diseases, and undesirable targets, such as toxins, reactions associated with organ transplants, hormone-related diseases, and non-cancerous diseased cells or tissue.