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公开(公告)号:NO900191D0
公开(公告)日:1990-01-15
申请号:NO900191
申请日:1990-01-15
Applicant: BASF AG
Inventor: DOTSAUER BERNHARD , DERSCH ROLF , VINKE JOHANNES , HANCIOGULLARI HARUTYUN , SCHWARTZ MANFRED , BERG VOLKMAR
Abstract: A concrete roof tile is coated with an unfilled or aggregate- and/or pigment-filled film of a copolymer containing (a) from 0.03 to 2% by weight of tin in the form of a polymerizable organotin compound (b) from 0.5 to 5% by weight of (meth)acrylic acid, (meth)acrylamide and/or vinylsulfonic acid and (c) from 0.1 to 5% by weight of carbonyl-containing monomers crosslinked with certain dicarboxodihydrazides, besides (d) at least two (meth)acrylic esters of C1-C8alkanols and/or styrene as copolymerized units in such an amount and such mixing ratios that the copolymer has a glass transition temperature of -15 to +10 DEG C. prior to crosslinking.
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公开(公告)号:NO900191L
公开(公告)日:1990-07-17
申请号:NO900191
申请日:1990-01-15
Applicant: BASF AG
Inventor: DOTSAUER BERNHARD , DERSCH ROLF , VINKE JOHANNES , HANCIOGULLARI HARUTYUN , SCHWARTZ MANFRED , BERG VOLKMAR
Abstract: A concrete roof tile is coated with an unfilled or aggregate- and/or pigment-filled film of a copolymer containing (a) from 0.03 to 2% by weight of tin in the form of a polymerizable organotin compound (b) from 0.5 to 5% by weight of (meth)acrylic acid, (meth)acrylamide and/or vinylsulfonic acid and (c) from 0.1 to 5% by weight of carbonyl-containing monomers crosslinked with certain dicarboxodihydrazides, besides (d) at least two (meth)acrylic esters of C1-C8alkanols and/or styrene as copolymerized units in such an amount and such mixing ratios that the copolymer has a glass transition temperature of -15 to +10 DEG C. prior to crosslinking.
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公开(公告)号:NO900191A
公开(公告)日:1990-07-17
申请号:NO900191
申请日:1990-01-15
Applicant: BASF AG
Inventor: DOTSAUER BERNHARD , DERSCH ROLF , VINKE JOHANNES , HANCIOGULLARI HARUTYUN , SCHWARTZ MANFRED , BERG VOLKMAR
CPC classification number: C04B41/009 , C04B41/4857 , C04B41/63 , C09D5/00 , E04D1/28 , Y10T428/31855 , C04B41/49 , C04B28/02
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