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公开(公告)号：AU2013218204A1
公开(公告)日：2014-08-28
申请号：AU2013218204
申请日：2013-01-30
Applicant: BASF SE
Inventor： MORARU BOGDAN , SCHMIDT KRISTIN
Abstract: The invention relates to a cement-free, aqueous polymer dispersion containing calcium silicate hydrate.
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公开(公告)号：ES2607793T3
公开(公告)日：2017-04-04
申请号：ES13702034
申请日：2013-01-30
Applicant: BASF SE
Inventor： MORARU BOGDAN , SCHMIDT KRISTIN
Abstract: Dispersión acuosa sin cemento que contiene, en forma dispersada, partículas de un polímero P y partículas de un hidrato de silicato de calcio, presentando el polímero P un diámetro de partícula promedio en número >= 10 y = -55 y = 0,1 y = 0,1 y = 0,1 y = 90 y = 0,1 y
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公开(公告)号：AU2013218204B2
公开(公告)日：2016-03-17
申请号：AU2013218204
申请日：2013-01-30
Applicant: BASF SE
Inventor： MORARU BOGDAN , SCHMIDT KRISTIN
Abstract: The invention relates to a cement-free, aqueous polymer dispersion containing calcium silicate hydrate.
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公开(公告)号：AU2014234553A1
公开(公告)日：2015-09-24
申请号：AU2014234553
申请日：2014-03-10
Applicant: BASF SE
Inventor： PAKUSCH JOACHIM , MORARU BOGDAN , RUDLOFF JAN , DEETER GARY , EMMERLING SEBASTIAN , NIEBERLE JORG , GOTZ THOMAS , SEIP KLAUS , LANG-WITTKOWSKI GABRIELE , SCHMIDT KRISTIN
Abstract: The present invention relates to a process for the preparation of a readily water-redispersible polymer powder by spray drying of an aqueous polymer B dispersion, wherein the spray drying of the aqueous polymer B dispersion is effected in the presence of a polymer A, wherein polymer A has a glass transition temperature ≥ 60°C, a weight average molecular weight Mw≥ 1000 and ≤ 25000 g/mol, a polydispersity index ≤ 5and is composed of ≥ 5 and ≤ 50 wt% of at least one α,&bgr;-monoethylenically unsaturated mono- or dicarboxylic acid and/or anhydride (monomer A1), and ≥ 50 and ≤ 95 wt% of at least one other ethylenically unsaturated compound which is copolymerizable with the monomers A1 (monomer A2), in polymerized form, wherein the monomer amounts A1 and A2 sum up to 100 wt%.
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