公开(公告)号：WO2018065574A1

公开(公告)日：2018-04-12

申请号：PCT/EP2017/075477

申请日：2017-10-06

Applicant: BASF SE

Inventor： WILLERICH, Immanuel ,  BOYKO, Volodymyr ,  RECK, Bernd ,  MIKHAEL, Jules ,  LESWIN, Joost ,  MAIER, Matthias ,  ROST, Tanja ,  RUECKEL, Markus

IPC: C09D5/02 ,  C08F2/22 ,  C08F265/02 ,  C08F265/06 ,  C09D151/00

Abstract: The present invention relates to latex paints, which contain a) a multistage carboxylated polymer latex binder obtainable by multistage aqueous emulsion polymerisation of a monomer composition M consisting of at least one non-ionic monomer M1, which is selected from C 1 -C 20 -alkyl esters of acrylic acid, C 1 -C 20 -alkylesters of methacrylic acid, and vinyl aromatic monomers; one or more monoethylenically unsaturated monomers M2, which are selected from monoethylenically unsaturated monocarboxylic acids having 3 to 6 carbon atoms and monoethylenically unsaturated dicarboxylic acids having 4 to 6 carbon atoms, and optionally one or more non-ionic monomers M3, which are different from monomers M1; where in at least one stage, the relative amount of monomers M2 added in this stage is at least 6% by weight, based on the total amount of monomers added in said stage, the total amount of monomers M2 being from 0.05 to 5% by weight, based on the total amount of the monomer composition M; b) a titanium dioxide pigment; c) a polymeric dispersant PD which is selected from homo and copolymers of monomers M4, which are selected from monoethylenically unsaturated monocarboxylic acids having 3 to 6 carbon atoms and monoethylenically unsaturated dicarboxylic acids having 4 to 6 carbon atoms, where the monomers M4 make up at least 85% of the monomers forming the polymeric dispersant; and d) an associative thickener polymer.

Abstract translation: 本发明涉及乳胶漆，其含有a）多阶段羧化聚合物胶乳粘合剂，其可通过由至少一种非离子单体M1组成的单体组合物M的多阶段水性乳液聚合获得，所述非离子单体M1为 选自丙烯酸的C 1 -C 20烷基酯，丙烯酸的C 1 -C 20烷基酯，丙烯酸的C 1 -C 20烷基酯， 甲基丙烯酸和乙烯基芳族单体; 一种或多种单烯属不饱和单体M2，其选自具有3至6个碳原子的单烯属不饱和一元羧酸和具有4-6个碳原子的单烯属不饱和二元羧酸，以及任选一种或多种不同于单体的非离子单体M3 M1; 在至少一个阶段中，基于在所述阶段中加入的单体的总量，在该阶段中加入的单体M2的相对量为至少6重量％，单体M2的总量为0.05-5重量％ 重量，基于单体组合物M的总量; b）二氧化钛颜料; c）选自具有3至6个碳原子的单烯属不饱和一元羧酸和具有4至6个碳原子的单烯属不饱和二元羧酸的单体M4的均聚物和共聚物的聚合物分散剂PD，其中单体M4在 至少85％的形成聚合物分散剂的单体; 和d）缔合增稠剂聚合物。

公开(公告)号：WO2018065558A1

公开(公告)日：2018-04-12

申请号：PCT/EP2017/075433

申请日：2017-10-06

Applicant: BASF SE

Inventor： WILLERICH, Immanuel ,  BOYKO, Volodymyr ,  RECK, Bernd ,  MIKHAEL, Jules ,  LESWIN, Joost ,  THOMSON, Mary ,  RUECKEL, Markus ,  SCHEUBLE, Martin Robert

IPC: C09D5/02 ,  C08F2/22 ,  C08F265/06 ,  C09D151/00

Abstract: The present invention relates to latex paints, which contain a) a multistage carboxylated polymer latex binder obtainable by multistage aqueous emulsion polymerisation of a monomer composition M consisting of at least one non-ionic monomer M1, which is selected from C 1 -C 20 -alkyl esters of acrylic acid, C 1 -C 20 -alkylesters of methacrylic acid, and vinyl aromatic monomers; one or more monoethylenically unsaturated monomers M2, which are selected from monoethylenically unsaturated monocarboxylic acids having 3 to 6 carbon atoms and monoethylenically unsaturated dicarboxylic acids having 4 to 6 carbon atoms, and optionally one or more non-ionic monomers M3, which are different from monomers M1; where in at least one stage, the relative amount of monomers M2 added in this stage is at least 6% by weight, based on the total amount of monomers added in said stage, the total amount of monomers M2 being from 0.05 to 5% by weight, based on the total amount of the monomer composition M; b) a titanium dioxide pigment; and c) a polymeric dispersant PD which is selected from homo and copolymers of monomers M4, which are selected from monoethylenically unsaturated monocarboxylic acids having 3 to 6 carbon atoms and monoethylenically unsaturated dicarboxylic acids having 4 to 6 carbon atoms, where the monomers M4 make up at least 85% of the monomers forming the polymeric dispersant and where the polymeric dispersant PD has a number average molecular weight, as determined by GPC, of at most 5500 Dalton.

Abstract translation: 本发明涉及乳胶漆，其含有a）多阶段羧化聚合物胶乳粘合剂，其可通过由至少一种非离子单体M1组成的单体组合物M的多阶段水性乳液聚合获得，所述非离子单体M1为 选自丙烯酸的C 1 -C 20烷基酯，丙烯酸的C 1 -C 20烷基酯，丙烯酸的C 1 -C 20烷基酯， 甲基丙烯酸和乙烯基芳族单体; 一种或多种单烯属不饱和单体M2，其选自具有3至6个碳原子的单烯属不饱和一元羧酸和具有4-6个碳原子的单烯属不饱和二元羧酸，以及任选一种或多种不同于单体的非离子单体M3 M1; 在至少一个阶段中，基于在所述阶段中加入的单体的总量，在该阶段中加入的单体M2的相对量为至少6重量％，单体M2的总量为0.05-5重量％ 重量，基于单体组合物M的总量; b）二氧化钛颜料; 和c）是从均聚物和单体的共聚物中选出的聚合物分散剂PD M4，其被从具有4至6个碳原子，其中单体M4弥补3至6个碳原子和单烯不饱和二元羧酸的单烯属不饱和单羧酸中选择 至少85％形成聚合物分散剂的单体，并且其中聚合物分散剂PD的数均分子量（由GPC测定）至多为5500道尔顿。

公开(公告)号：WO2013174622A1

公开(公告)日：2013-11-28

申请号：PCT/EP2013/058874

申请日：2013-04-29

Applicant: BASF SE ,  BASF SCHWEIZ AG

Inventor： LEYRER, Reinhold J. ,  BENLAHMAR, Ouidad ,  BOYKO, Volodymyr ,  MIKHAEL, Jules ,  HUELSKOETTER, Frank ,  SIVIK, Mark Robert ,  HODGDON, Travis Kyle ,  SHI, Jichun

IPC: C08F2/32

CPC classification number: C08F2/32 ,  C08F2/14

Abstract: An inverse dispersion comprising i) at least one cationic polymer obtainable by the polymerization of a) at least one cationic monomer and optionally at least one nonionic monomer (compound A), b) optionally at least one crosslinker (compound B), c) optionally at least one chain transfer agent (compound C), ii) at least one stabilizing agent, wherein the stabilizing agent has one or more hydrophobic chains with more than 30 carbon atoms, iii) at least one non-aqueous carrier.

Abstract translation: 一种反向分散体，其包含i）至少一种通过a）至少一种阳离子单体和任选的至少一种非离子单体（化合物A）的聚合而获得的阳离子聚合物，b）任选地至少一种交联剂（化合物B），c）任选地 至少一种链转移剂（化合物C），ii）至少一种稳定剂，其中稳定剂具有一个或多个具有多于30个碳原子的疏水链，iii）至少一种非水载体。

公开(公告)号：WO2018099774A1

公开(公告)日：2018-06-07

申请号：PCT/EP2017/079989

申请日：2017-11-22

Applicant: BASF SE

Inventor： TOMOVIC, Zeljko ,  REIS, Wieland ,  MIKHAEL, Jules

IPC: C01B32/172 ,  H01L51/30

CPC classification number: C01B32/172 ,  C01B2202/22 ,  H01L51/0025 ,  H01L51/0048 ,  Y02E10/549

Abstract: The present invention relates to a method for separating semi-conducting and metallic single-walled carbon nanotubes from each other and, if present, from other carbonaceous material, or for separating semi-conducting single-walled carbon nanotubes from other carbonaceous material, via centrifugation performed by a temperature of > 25°C using a solution of a polytungstate as separation medium; to semi-conducting single-walled carbon nanotubes obtainable by this method; and to the use of these semi-conducting single-walled carbon nanotubes e.g. in electronic devices, optical devices, optoelectronic devices, energy storage devices and the like.

公开(公告)号：WO2016046153A1

公开(公告)日：2016-03-31

申请号：PCT/EP2015/071640

申请日：2015-09-22

Applicant: BASF SE

Inventor： REIS, Wieland ,  KRAUS, Alexander ,  MIKHAEL, Jules ,  KAISER, Michael ,  SCHWAB, Matthias Georg ,  WEITZ, Thomas ,  KETTNER, Michel

IPC: C01B31/02

CPC classification number: C01B32/172 ,  C01B2202/22 ,  G01N21/33 ,  H01L51/0048 ,  H01L51/0545 ,  Y02E10/549

Abstract: The present invention relates to a method for separating semi-conducting and metallic single-walled carbon nanotubes from each other and, if present, from other carbonaceous material, or for separating semi-conducting single-walled carbon nanotubes or metallic single-walled carbon nanotubes from other carbonaceous material via density separation using a solution of a polytungstate; to semi-conducting single-walled carbon nanotubes obtainable by this method; and to the use of these semi-conducting single-walled carbon nanotubes; as well as to metallic single-walled carbon nanotubes obtainable by this method; and to their use. The invention further relates to the use of a polytungstate, in particular sodium polytungstate, for separating semi-conducting single-walled carbon nanotubes from metallic single-walled carbon nanotubes, or for separating semi-conducting single-walled carbon nanotubes from undesired carbonaceous material, in particular from metallic single-walled carbon nanotubes, or for separating metallic single-walled carbon nanotubes from undesired carbonaceous material, in particular from semi-conducting single-walled carbon nanotubes. The invention also relates to specific polyarylethers containing phosphate groups and their use as surface-active compounds.

Abstract translation: 本发明涉及一种用于将半导体和金属单壁碳纳米管彼此分离的方法，如果存在的话，则从其它含碳材料分离，或用于分离半导体单壁碳纳米管或金属单壁碳纳米管 从其他碳质材料通过密度分离使用多钨酸盐溶液; 通过该方法获得的半导体单壁碳纳米管; 以及使用这些半导体单壁碳纳米管; 以及通过该方法获得的金属单壁碳纳米管; 并使用它们。 本发明还涉及多钨酸盐，特别是多钨酸钠用于从金属单壁碳纳米管分离半导电单壁碳纳米管或将半导电单壁碳纳米管与不需要的碳质材料分离的用途， 特别是从金属单壁碳纳米管，或用于将金属单壁碳纳米管与不需要的碳质材料分离，特别是从半导电单壁碳纳米管分离。 本发明还涉及含磷酸基团的特定聚芳醚及其作为表面活性化合物的用途。