公开(公告)号：EP2099873A1

公开(公告)日：2009-09-16

申请号：EP07846997.0

申请日：2007-12-05

申请人： Grace GmbH & Co. KG

发明人： KRETZSCHMAR, Markus ,  LEHNERT, Hans-Rudolf

IPC分类号： C09D7/00 ,  C09C1/30 ,  C09C3/10

CPC分类号： C09D7/005 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/14 ,  C08K9/04 ,  C08K9/08 ,  C08K2201/003 ,  C09C1/3072 ,  C09C3/10 ,  C09D7/42 ,  Y10T428/2991 ,  Y10T428/2993

摘要： A matting agent useful for the preparation of matted coatings comprising, inorganic oxide particulates; and wax coated on the inorganic oxide particulates, wherein the wax possesses a crystallinity of about 50% or more and said wax is present in an amount ranging from 15 wt % to 30 wt % based on a total weight of said matting agent.

公开(公告)号：EP2099873B1

公开(公告)日：2015-11-04

申请号：EP07846997.0

申请日：2007-12-05

申请人： Grace GmbH & Co. KG

发明人： KRETZSCHMAR, Markus ,  LEHNERT, Hans-Rudolf

IPC分类号： C09D7/00 ,  C09C1/30 ,  C09C3/10

CPC分类号： C09D7/005 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/14 ,  C08K9/04 ,  C08K9/08 ,  C08K2201/003 ,  C09C1/3072 ,  C09C3/10 ,  C09D7/42 ,  Y10T428/2991 ,  Y10T428/2993

摘要： A matting agent useful for the preparation of matted coatings comprising, inorganic oxide particulates; and wax coated on the inorganic oxide particulates, wherein the wax possesses a crystallinity of about 50% or more and said wax is present in an amount ranging from 15 wt % to 30 wt % based on a total weight of said matting agent.