公开(公告)号：EP1539832A4

公开(公告)日：2006-01-25

申请号：EP03759354

申请日：2003-09-18

Applicant: VALSPAR SOURCING INC

Inventor： WU SHAOBING ,  CHEN FRANK BOR-HER

IPC: C08F8/30 ,  C08G18/08 ,  C08G18/12 ,  C08J3/24 ,  C08L33/00 ,  C09D175/04 ,  C08G81/02

CPC classification number: C08J3/246 ,  C08F8/30 ,  C08G18/0823 ,  C08G18/12 ,  C08L33/00 ,  C09D175/04 ,  C08G18/3834 ,  C08G18/3225 ,  C08L2666/04 ,  C08F20/00

Abstract: The present invention provides a crosslinkable waterborne coating composition useful for providing protective coating to wood and other substrates. The coating composition includes a vinyl addition latex polymer having a first crosslinkable functional group and a polyurethane dispersion having a second crosslinkable functional end group. The coating composition is preferably essentially formaldehyde free.

公开(公告)号：EP1250395A4

公开(公告)日：2005-06-08

申请号：EP00992887

申请日：2000-12-08

Applicant: VALSPAR SOURCING INC

Inventor： SAFTA EUGEN ,  CHEN FRANK BOR-HER ,  FORREST HARVEY RICHARD ,  MUSELMAN GREGORY DAVID

IPC: C09D7/12 ,  D21H27/28 ,  C09K3/22 ,  C09D5/00

CPC classification number: D21H27/28 ,  C08K3/22 ,  C08K3/34 ,  C09D7/61 ,  C09D7/69 ,  Y10S428/918 ,  Y10T428/24364 ,  Y10T428/24405 ,  Y10T428/24413 ,  Y10T428/24421 ,  Y10T428/24438 ,  Y10T428/24893 ,  Y10T428/24926 ,  Y10T428/24934 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/257 ,  Y10T428/31678 ,  Y10T428/31866 ,  Y10T428/31942 ,  Y10T428/31946 ,  Y10T428/31957 ,  Y10T428/31964 ,  Y10T428/31989 ,  Y10T428/31993

Abstract: A coating composition for forming abrasion-resistant, high clarity coatings is described. It has been found that a macrocrystalline or single crystal mineral abrasive can be added at high levels, about 5 to about 80 percent by weight, to art-recognized film-forming resin compositions for producing coatings exhibiting exceptional abrasion resistance and clarity. Such a coating composition is useful for application to surfaces including wood, vinyl, tile, rubber modified cement, marble, metal, plastic, and laminated surfaces.