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    NOVEL POLYMER DISPERSANTS
    1.
    发明申请
    NOVEL POLYMER DISPERSANTS 审中-公开
    新型聚合物分散剂

    公开(公告)号：WO2014195440A1

    公开(公告)日：2014-12-11

    申请号：PCT/EP2014/061778

    申请日：2014-06-06

    Applicant: BASF SE

    Inventor： KOU, Huiguang ,  AUSCHRA, Clemens ,  PIRRUNG, Frank ,  MAIER, Matthias ,  PERERA-DIAZ, Dario

    IPC: C08G81/00 ,  C08F8/32 ,  C09D153/00 ,  C09D11/102

    CPC classification number: C08L25/14 ,  C08F8/32 ,  C08F212/08 ,  C09D11/00 ,  C09D11/10 ,  C09D125/14 ,  C08F222/08

    Abstract: The present invention relates to novel polymer dispersants in the form of comb polymers P and to a liquid composition containing solid fine particles, such as organic or inorganic pigments and fillers, and the polymer dispersants. The comb polymer P having at least 0.5 mol-%, e.g. 0.5 to 90 mol-%, based on the total amount of repeating units in the comb polymer, of repeating units A, selected from repeating units of the formulae la and lb: wherein R 1 is selected from the group consisting of hydrogen, -S(=O) 2 R a , C 1 -C 20 alkyl, C 3 -C 10 cycloalkyl, aryl, heteroaryl, aryl-C 1 -C 4 -alkyl and heteroaryl-C 1 -C 4 -alkyl; and X indicates a polymer group of the following formula X wherein Z indicates a polymer segment or a monovalent alkyl or alkenyl segment having from 10 to 100 carbon atoms; R1 is as defined above; k is 0, 1, 2, 3 or 4; n is 0, 1 or 2; A is a chemical bond or a divalent moiety selected from the group consisting of C 1 -C 6 alkylene, -O-(C 2 -C 6 alkylene) or -C(=O)-O-(C 2 -C 6 alkylene), where the C 2 -C 6 alkylene part is attached to Q; Q is a divalent moiety selected from the group consisting of -O-, -NH- and -S-; R 2 is independently selected from the group consisting of -OH, - COOH, -COOCH 3 , -NH 2 , -NH(C 1 -C 6 alkyl), -N(C 1 -C 6 alkyl) 2 , -NO 2 , -S(=O) 2 R a , C 1 -C 20 alkyl, C 1 -C 4 alkoxy, halogen, aryloxy, aryl, heteroaryl.

    Abstract translation: 本发明涉及梳型聚合物P形式的新型聚合物分散剂和含有固体微粒例如有机或无机颜料和填料的液体组合物以及聚合物分散剂。 梳形聚合物P具有至少0.5mol％，例如。 0.5至90摩尔％，基于梳型聚合物中重复单元的总量，重复单元A，选自式Ia和1b的重复单元：其中R 1选自氢，-S（ = O）2 R a，C 1 -C 20烷基，C 3 -C 10环烷基，芳基，杂芳基，芳基-C 1 -C 4 - 烷基和杂芳基-C 1 -C 4烷基; X表示下式X的聚合物基团，其中Z表示聚合物链段或具有10至100个碳原子的一价烷基或链烯基链段; R1如上所定义; k为0，1，2，3或4; n为0,1或2; A是选自C1-C6亚烷基，-O-（C2-C6亚烷基）或-C（= O）-O-（C2-C6亚烷基）的化学键或二价基团，其中C2- C6亚烷基部分连接到Q; Q是选自-O - ， - NH-和-S-的二价基团; R 2独立地选自-OH，-COOH，-COOCH 3，-NH 2，-NH（C 1 -C 6烷基），-N（C 1 -C 6烷基）2，-NO 2，-S（= O）2 R 7a ，C 1 -C 20烷基，C 1 -C 4烷氧基，卤素，芳氧基，芳基，杂芳基。

    LATEX PAINT CONTAINING TITANIUM DIOXIDE PIGMENT
    4.
    发明申请
    LATEX PAINT CONTAINING TITANIUM DIOXIDE PIGMENT 审中-公开
    含二氧化钛颜料的乳胶漆

    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。

    UREA URETHANE COMPOUNDS
    5.
    发明申请
    UREA URETHANE COMPOUNDS 审中-公开

    公开(公告)号：WO2022043175A1

    公开(公告)日：2022-03-03

    申请号：PCT/EP2021/073009

    申请日：2021-08-19

    Applicant: BASF SE

    Inventor： KOU, Huiguang ,  MAIER, Matthias ,  HERZOG, Isabell ,  AUSCHRA, Clemens

    IPC: C08G18/28 ,  C08G18/32 ,  C08G18/76 ,  C08G18/80 ,  C07C273/18 ,  C09D5/04

    Abstract: The presently claimed invention relates to urea urethane compounds obtainable by reacting tolu-ene diisocyanate with a mixture of monohydroxy alcohols followed by reaction with a diamine. The presently claimed invention provides a process for preparing the urea urethane compounds, liquid compositions comprising the urea urethane compounds and the use of the urea urethane compounds as a thickening and thixotropic agent for water based and solvent based paint and coating formulations, lacquer, varnish, paper coating, wood coating, adhesive, ink, cosmetic for-mulation, detergent formulation, textile and drilling muds plaster formulations, PVC plastisol and cement formulations.

    POLYMER WITH BRANCHED STRUCTURE
    6.
    发明申请
    POLYMER WITH BRANCHED STRUCTURE 审中-公开

    公开(公告)号：WO2018206195A1

    公开(公告)日：2018-11-15

    申请号：PCT/EP2018/057896

    申请日：2018-03-28

    Applicant: BASF SE

    Inventor： MAIER, Matthias ,  AUSCHRA, Clemens ,  KOU, Huiguang

    IPC: C09D133/08 ,  C08F220/18

    Abstract: The presently claimed invention relates to polymer with branched structure, in particular, hydrophobically modified alkali-soluble (or alkali-swellable) emulsion (HASE) copolymers which are effective thickeners at high shear rates and at the same time offer a Newtonian rheology profile and their use in aqueous compositions, particularly in aqueous coating formulations as well as a method for preparing hydrophobically modified alkali-soluble (or alkali-swellable) emulsion copolymers.

    POLYALKYLENE IMINE BASED POLYMERS HAVING POLYESTER GROUPS
    7.
    发明申请
    POLYALKYLENE IMINE BASED POLYMERS HAVING POLYESTER GROUPS 审中-公开
    聚烯烃基聚合物具有聚酯基团

    公开(公告)号：WO2017140538A1

    公开(公告)日：2017-08-24

    申请号：PCT/EP2017/052675

    申请日：2017-02-08

    Applicant: BASF SE

    Inventor： KOU, Huiguang ,  AUSCHRA, Clemens ,  MAIER, Matthias ,  ONCLIN, Steffen

    IPC: C08G73/02 ,  B01F17/00 ,  C09B67/46

    CPC classification number: C08G73/0206 ,  B01F17/005 ,  C08G73/0233 ,  C08G81/00 ,  C09B67/009

    Abstract: The present invention relates to polyalkylene imine based polymers, which have aliphatic polyester groups attached to the polyalkylenimine backbone via an carboxamide group. The novel polymers are particularly useful as dispersants for pigments, in particular as dispersants for pigments in non-aqueous compositions. The polyalkylene imine based polymers are characterized by having a) a polyalkylene imine backbone; b) at least one aromatic moiety P.1, which is bound to a nitrogen atom of the polyalkylene imine backbone via an carboxamide or carboximide group; and c) at least one aliphatic polyester moiety P.2, which is bound to a nitrogen atom of the polyalkylene imine backbone via an carboxamide group.

    Abstract translation: 本发明涉及基于聚亚烷基亚胺的聚合物，其具有通过羧酰胺基团连接到聚亚烷基亚胺主链上的脂族聚酯基团。 新型聚合物特别适用作颜料的分散剂，特别是用作非水组合物中颜料的分散剂。 聚亚烷基亚胺基聚合物的特征在于具有a）聚亚烷基亚胺骨架; b）至少一个芳族部分P.1，其通过羧酰胺或羧酰亚胺基团与聚亚烷基亚胺主链的氮原子结合; 和c）至少一个脂族聚酯部分P.2，其通过羧酰胺基团与聚亚烷基亚胺骨架的氮原子结合。

    DISPERSANT COMPOSITION
    8.
    发明申请
    DISPERSANT COMPOSITION 审中-公开
    分散剂组合物

    公开(公告)号：WO2017125290A1

    公开(公告)日：2017-07-27

    申请号：PCT/EP2017/050459

    申请日：2017-01-11

    Applicant: BASF SE

    Inventor： PIRRUNG, Frank ,  MAIER, Matthias ,  GABRIEL, Sonja Gesine ,  ONCLIN, Steffen

    IPC: C09B67/46 ,  B01F17/00

    CPC classification number: C09B67/009 ,  B01F17/005 ,  B01F17/0064 ,  B01F17/0085

    Abstract: The present invention relates to a dispersant composition comprising: a) at least one oligomeric acid A, which has i) at least one acidic group selected from COOH and PO 3 H 2 , and ii) at least one polyoxyalkylene-ether radical of the formula (I): R-(O-A) x O-G-, where A is an C 2 -C 4 -alkan-1,2-diyl radical; X is an integer having a number average value in the range from 2 to 20; and R is hydrocarbon radical having from 1 to 30 carbon atoms; G is a chemical bond or a carbonyl group; and b) at least one polyamine B, which is selected from the group consisting of polyvinylamines, poly-C 2 -C 3 -alkyleneimines, modified poly-C 2 -C 3 -alkyleneimines, melamine compounds, modified melamine compounds, poly-(C 2 -C 4 -alkyleneether) amines, polyetheramine polyols, and modified polyetheramine polyols. The invention also relates to aqueous pigment compositions containing a dispersant composition as defined herein, a pigment component, selected from the group consisting of pigments and mixtures of at least one pigment and at least one filler, and an aqueous diluent.

    Abstract translation: 本发明涉及分散剂组合物，其包含：a）至少一种低聚酸A，其具有i）至少一个选自COOH和PO 3 H的酸性基团 和ii）至少一个式（I）的聚氧化烯 - 醚基团：R-（OA）xOG-，其中A是C≡N， 2-C 4 - 烷基-1,2-二基; X是数均值在2至20范围内的整数; R是具有1至30个碳原子的烃基; G是化学键或羰基; 和b）至少一种选自聚乙烯胺，聚-C 2 -C 3 - 亚烷基亚胺，改性的聚C - 2-C 3 - 亚烷基亚胺，三聚氰胺化合物，改性三聚氰胺化合物，聚（C 2 -C 4亚烷基醚） 胺，聚醚胺多元醇和改性聚醚胺多元醇。 本发明还涉及包含如本文所定义的分散剂组合物，选自颜料和至少一种颜料和至少一种填料的混合物的颜料组分以及含水稀释剂的水性颜料组合物。

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