公开(公告)号：EP1161479A1

公开(公告)日：2001-12-12

申请号：EP00908454.2

申请日：2000-02-03

申请人： OMNOVA SOLUTIONS INC.

发明人： WEINERT, Raymond, J. ,  KRESGE, Edward, N. ,  MEDSKER, Robert, E. ,  WOODLAND, Daniel, D. ,  WRIGHT, Joe, A. ,  GOTTSCHALK, Daniel, C.

IPC分类号： C08G63/682 ,  C08G18/46 ,  C08G18/42

CPC分类号： C08G65/226 ,  C08G18/10 ,  C08G18/5015 ,  C08G63/6824 ,  C08G65/18 ,  C09D167/00 ,  Y10T428/31786 ,  Y10T428/31794 ,  C08G18/46 ,  C08L2666/14

摘要： A polyester polymer including at least one polyoxetane block of repeating units derived from polymerizing at least one oxetane monomer having at least one pendant -CH2-O-(CH2)n- Rf group wherein said Rf group is partially or fully fluorinated is described. A preferred process for forming said polymer by reacting the hydroxyl terminated polymer with a polycarboxylic acid under appropriate conditions to form an ester linkage and then adding and reacting that product with polyester forming reactants.

公开(公告)号：EP1161479B1

公开(公告)日：2005-01-26

申请号：EP00908454.2

申请日：2000-02-03

申请人： OMNOVA SOLUTIONS INC.

发明人： WEINERT, Raymond, J. ,  KRESGE, Edward, N. ,  MEDSKER, Robert, E. ,  WOODLAND, Daniel, D. ,  WRIGHT, Joe, A. ,  GOTTSCHALK, Daniel, C.

IPC分类号： C08G63/682 ,  C08G18/46 ,  C08G18/42

CPC分类号： C08G65/226 ,  C08G18/10 ,  C08G18/5015 ,  C08G63/6824 ,  C08G65/18 ,  C09D167/00 ,  Y10T428/31786 ,  Y10T428/31794 ,  C08G18/46 ,  C08L2666/14

摘要： A polyester polymer including at least one polyoxetane block of repeating units derived from polymerizing at least one oxetane monomer having at least one pendant -CH2-O-(CH2)n- Rf group wherein said Rf group is partially or fully fluorinated is described. A preferred process for forming said polymer by reacting the hydroxyl terminated polymer with a polycarboxylic acid under appropriate conditions to form an ester linkage and then adding and reacting that product with polyester forming reactants.

公开(公告)号：EP1064336B1

公开(公告)日：2004-07-21

申请号：EP99909604.3

申请日：1999-02-25

申请人： OMNOVA SOLUTIONS INC.

发明人： CALLICOTT, Marten, S. ,  HYDE, David, L. ,  KAUSCH, Charles, M. ,  VERROCCHI, Anthony ,  WRIGHT, Joe, A. ,  WEINERT, Raymond, J. ,  MEDSKER, Robert, E. ,  WOODLAND, Daniel, D. ,  GOTTSCHALK, Daniel, C. ,  KRESGE, Edward, N.

IPC分类号： C09D167/00 ,  C08J7/04

CPC分类号： C09D167/00 ,  C08G18/10 ,  C08G18/5015 ,  C08G65/18 ,  C08G65/226 ,  Y10T428/31786 ,  Y10T428/31797 ,  C08L2666/14 ,  C08G18/46

摘要： A substrate having an adherent and stain resistant layer having durability and flexibility, said layer comprising the reaction product of a reactive polyester having free carboxylic acid and/or hydroxyl groups, a hydroxyl terminated polymer including repeat units from an oxetane having pendant CH2-O-(CH2)n-Rf groups (said Rf groups generally being a fluorinated alkyl group) and an amino resin curative. The substrate may be printed or embossed or both. The coated substrate has both stain resistant properties and dry erase properties with dry erase markers. The coated substrate can be used as prepared or applied to other substrates.