公开(公告)号：US20170008801A1

公开(公告)日：2017-01-12

申请号：US15113324

申请日：2015-01-12

Applicant: BASF SE

Inventor： Jörg NIEBERLE ,  Sebastian EMMERLING ,  Thomas GÖTZ ,  Bogdan MORARU

IPC: C04B24/26 ,  B05D3/00 ,  C08L33/08 ,  C04B28/06 ,  C09D7/12

CPC classification number: C04B24/2688 ,  B05D3/007 ,  C04B28/06 ,  C04B2111/00482 ,  C04B2111/0062 ,  C04B2111/27 ,  C04B2111/60 ,  C04B2111/70 ,  C08F220/18 ,  C08L33/08 ,  C08L2201/54 ,  C09D5/02 ,  C09D7/65 ,  C09D133/08 ,  C08F2220/1808 ,  C08F2220/1858 ,  C08F212/08 ,  C08F220/20 ,  C08F2220/325 ,  C04B7/02 ,  C04B24/2641 ,  C04B24/281

Abstract: Binder compositions comprising as essential components at least one dispersion polymer P having a glass transition temperature ≦20° C. and comprising ethyl acrylate in copolymerized form and also at least one mineral binder M exhibiting low VOC emission after curing.

Abstract translation: 粘合剂组合物包含至少一种具有玻璃化转变温度≤20℃的分散聚合物P和包含共聚形式的丙烯酸乙酯和至少一种在固化后具有低VOC排放的矿物粘合剂M作为必要组分。

公开(公告)号：US20150368409A1

公开(公告)日：2015-12-24

申请号：US14764294

申请日：2014-03-10

Applicant: BASF SE

Inventor： Joachim PAKUSCH ,  Bogdan MORARU ,  Jan RUDLOFF ,  Gary DEETER ,  Sebastian EMMERLING ,  Joerg NIEBERLE ,  Thomas GOETZ ,  Klaus SEIP ,  Gabriele LANG-WITTKOWSKI ,  Kristin SCHMIDT

IPC: C08J3/12 ,  C04B26/06

CPC classification number: C08J3/12 ,  C04B24/2641 ,  C04B26/06 ,  C04B28/04 ,  C04B40/0042 ,  C04B2103/0057 ,  C04B2103/0065 ,  C08J3/122 ,  C08J2323/06 ,  C08J2325/10 ,  C08J2327/06 ,  C08J2327/08 ,  C08J2329/00 ,  C08J2333/08 ,  C08J2333/10 ,  C08J2425/14 ,  C08J2433/02 ,  C08J2433/12 ,  C04B14/06 ,  C04B24/2676 ,  C04B2103/50 ,  C04B26/08 ,  C04B24/2623

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 ≦5 and is composed of ≧5 and ≦50 wt % of at least one α,β-monoethylenically un-saturated mono- or dicarboxylic acid and/or anhydride (monomer A1), and ≧50 and ≦95 wt % of at least one other ethylenically un-saturated 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 %.

Abstract translation: 本发明涉及一种通过喷雾干燥聚合物水分散体水溶液来制备容易水分再分散的聚合物粉末的方法，其中聚合物B水分散体的喷雾干燥在聚合物A的存在下进行，其中聚合物 A的玻璃化转变温度≥60℃，重均分子量Mw≥1000，＆nlE; 25000g / mol，多分散指数＆lt; lE; 5，由≥5和＆lt; nEE组成; 50wt％的至少一种 α和bgr-单烯属不饱和单或二羧酸和/或酸酐（单体A1）和≥50和＆lt; nEE; 95wt％的至少一种可与单体A1共聚的其它烯属不饱和化合物 单体A2），其中单体量A1和A2总计达100重量％。

公开(公告)号：US20180086938A1

公开(公告)日：2018-03-29

申请号：US15567827

申请日：2016-04-12

Applicant: BASF SE

Inventor： Harald SCHAEFER ,  Horst BINDER ,  Frederic LUCAS ,  Sebastian EMMERLING

IPC: C09D175/06 ,  C08G18/10 ,  C08G18/73 ,  C08G18/62 ,  C08G18/24 ,  B05D1/28 ,  B05D3/02

CPC classification number: C09D175/06 ,  B05D1/28 ,  B05D3/0254 ,  C08G18/022 ,  C08G18/10 ,  C08G18/242 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/73 ,  C08G18/792 ,  C09D175/04

Abstract: The present invention relates to the use of two-component coating compositions comprising isocyanurates of pentamethylene diisocyanate and NCO group reactive compounds with rapid curing and good chemical resistance at temperatures to 80° C.

公开(公告)号：US20200216711A1

公开(公告)日：2020-07-09

申请号：US16647792

申请日：2018-09-11

Applicant: BASF SE

Inventor： Harald SCHAEFER ,  Thomas GENGER ,  Sebastian EMMERLING

IPC: C09D175/04 ,  C08G18/83 ,  C08G18/73 ,  C08G18/79 ,  C08G18/08 ,  C08G18/02 ,  C08K5/54 ,  C08K5/134

Abstract: The present invention relates to novel color drift-stable compositions of polyisocyanates of (cyclo)aliphatic diisocyanates.

公开(公告)号：US20200181449A1

公开(公告)日：2020-06-11

申请号：US16339544

申请日：2017-10-02

Applicant: BASF SE

Inventor： Harald SCHAEFER ,  Daniel FLOJHAR ,  Jens SCHEIDEL ,  Thomas GENGER ,  Matthias KRONER ,  Sebastian EMMERLING ,  Guillermo ARENS

IPC: C09D175/04 ,  C08G18/73 ,  C08G18/79 ,  C08G18/24

Abstract: The present invention relates to a novel process for preparing isocyanurate-comprising polyisocyanates of (cyclo)aliphatic diisocyanates that are especially stable to color drift in solvents.