公开(公告)号：US20210230362A1

公开(公告)日：2021-07-29

申请号：US17268673

申请日：2019-08-14

申请人： BASF SE

发明人： Huiguang KOU ,  Steffen ONCLIN ,  Frank PIRRUNG ,  Clemens AUSCHRA

IPC分类号： C08G65/333 ,  C08G73/02 ,  C09D17/00 ,  C09D179/02 ,  C09D7/45

摘要： The present invention relates to a branched modified polyetheramine polyol having a weight average molecular weight Mw in the range of ≥1000 g/mol to ≤100000 g/mol as measured by GPC, that is used as a universal dispersant for coating system, inks and color filters.

公开(公告)号：US20220380554A1

公开(公告)日：2022-12-01

申请号：US17761374

申请日：2020-09-16

申请人： BASF SE

发明人： Huiguang KOU ,  Steffen ONCLIN ,  Andreas GERNANDT ,  Johannes Hermann WILLENBACHER ,  Clemens AUSCHRA

IPC分类号： C08G81/02 ,  C09D7/45 ,  C09D7/65 ,  C09D11/00

摘要： The presently claimed invention relates to polyalkyleneimine-based polymers that are useful as dispersants and a process for the preparation thereof. The presently claimed invention is also directed to dispersants that are useful in solvent-based dispersion systems as well as in water-based dispersion systems.

公开(公告)号：US20170174803A1

公开(公告)日：2017-06-22

申请号：US15039649

申请日：2014-11-19

申请人： BASF SE ,  HENKEL AG & CO. KGAA

发明人： Frank O. PIRRUNG ,  Huiguang KOU ,  Miriam LANGENDÖRFER ,  Roland ETTL ,  Bernhard Ulrich VON VACANO ,  Paula BARRELEIRO ,  Christa JUNKES ,  Johannes ZIPFEL ,  Brigitte GIESEN ,  Cornelius BESSLER ,  Martina HUTMACHER

IPC分类号： C08F220/28 ,  C11D3/00

CPC分类号： C08F220/28 ,  C08F220/34 ,  C08F290/062 ,  C08F2220/285 ,  C11D3/0036 ,  C11D3/3757 ,  C11D3/3769 ,  C08F2220/286

摘要： The present invention relates to random copolymers obtainable by polymerization, the use of said random copolymers as soil release agents in laundry processes. Further aspects of the invention are a method for easier releasing soil from textiles in laundry processes and detergents containing said random copolymers.

公开(公告)号：US20220275146A1

公开(公告)日：2022-09-01

申请号：US17626842

申请日：2020-07-17

申请人： BASF SE

发明人： Andreas GERNANDT ,  Huiguang KOU ,  Steffen ONCLIN ,  Clemens AUSCHRA ,  Johannes Hermann WILLENBACHER

IPC分类号： C08G18/78 ,  C08G18/81 ,  C08G18/83 ,  C09D175/04

摘要： The presently claimed invention is directed to a copolymer obtained by reacting at least one isocyanate (A) comprising at least one allophanate group and at least one active double bond with at least one isocyanate reactive component (B) to form an intermediate product (C); and reacting the intermediate product (C) with at least one active double bond reactive component (D) to obtain the copolymer which can be used as dispersant. The at least one isocyanate reactive component (B) is selected from the group consisting of monofunctional polyether amine (B1), monofunctional polyether alcohol (B2), C6-C30 monofunctional alcohol (B3) and monofunctional polyester alcohol (B4).

公开(公告)号：US20220220324A1

公开(公告)日：2022-07-14

申请号：US17604131

申请日：2020-04-15

申请人： BASF SE

发明人： Huiguang KOU ,  Steffen ONCLIN ,  Andreas GERNANDT ,  Johannes Hermann WILLENBACHER ,  Clemens AUSCHRA

IPC分类号： C09D7/65 ,  C09D11/326 ,  C08G63/685 ,  C08G63/08

摘要： The presently claimed invention relates to a dispersant containing oxyalkylenecarbonyl units and a process for its preparation. The presently claimed invention is also directed to the use of the dispersant in a coating composition or an ink composition.

公开(公告)号：US20190092903A1

公开(公告)日：2019-03-28

申请号：US15998745

申请日：2017-02-08

申请人： BASF SE

发明人： Huiguang KOU ,  Clemens AUSCHRA ,  Matthias MAIER ,  Steffen ONCLIN

IPC分类号： C08G73/02 ,  C09D5/02 ,  C09D179/04

CPC分类号： C08G73/0206 ,  B01F17/005 ,  C08G73/0233 ,  C08G81/00 ,  C09B67/009 ,  C09D5/027 ,  C09D179/04

摘要： 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.

公开(公告)号：US20210347950A1

公开(公告)日：2021-11-11

申请号：US17268587

申请日：2019-07-30

申请人： BASF SE

发明人： Huiguang KOU ,  Frank PIRRUNG ,  Steffen ONCLIN ,  Clemens AUSCHRA

IPC分类号： C08G73/02 ,  C09D179/02 ,  C09D11/102

摘要： The present invention relates to novel polymer compositions which are obtained by neutralizing a polymer P having at least one functional moiety of the formula (I) bound to at least one of the termini and/or to the backbone of the polymer, with an oligomeric or polymeric amine PA having at least 2 amino groups per oligomer or polymer molecule.

公开(公告)号：US20210171797A1

公开(公告)日：2021-06-10

申请号：US16762745

申请日：2018-11-05

申请人： BASF SE

发明人： Huiguang KOU ,  Ulrich TRITSCHLER ,  Wolfgang PETER ,  Clemens AUSCHRA

IPC分类号： C09D175/12 ,  C09D7/43 ,  C09D5/04 ,  C09D5/02 ,  C08G18/80 ,  C08G18/76 ,  C08G18/32 ,  C08G18/28 ,  C08G18/22 ,  C08G18/10

摘要： The presently claimed invention relates to a process for preparing urea urethane polymer, liquid compositions comprising the urea urethane polymer and the use of the urea urethane polymer 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 formulation, detergent formulation, textile and drilling muds plaster formulations, PVC plastisol and cement formulations.

公开(公告)号：US20210171780A1

公开(公告)日：2021-06-10

申请号：US17268621

申请日：2019-07-26

申请人： BASF SE

发明人： Huiguang KOU ,  Ralf KNISCHKA ,  Andreas GERNANDT ,  Clemens AUSCHRA

IPC分类号： C09D5/02 ,  C09D183/04

摘要： The presently claimed invention relates to a process of making silicone-in-water emulsion, compositions comprising a silicone-in-water emulsion and use of the compositions as an additive in paint and coating formulations, printing ink compositions, personal care products, textiles, leather and indirect food contact applications.

公开(公告)号：US20170362351A1

公开(公告)日：2017-12-21

申请号：US15536525

申请日：2015-12-15

申请人： BASF SE

发明人： Huiguang KOU ,  Clemens AUSCHRA ,  Dario PERERA-DIEZ

IPC分类号： C08F8/14 ,  C09D7/02 ,  C09D7/00 ,  C09D5/02 ,  C08G65/333 ,  C08G65/332 ,  C08G65/329 ,  C08G63/91 ,  C08G63/685 ,  C09D133/08 ,  C08G63/672

摘要： The present invention relates to novel polymer compositions, to a process for their manufacturing, to the use of said polymer compositions for modifying the viscosity of aqueous compositions, and to water-borne coating compositions containing the novel polymer compositions as thickeners. The polymer compositions comprise a polymer material which is obtainable by reacting: a) a polymer P1 having at least one functional group of the formula (I), where k is an integer from 0 to 4; n is 0 or 1 p is an integer from 1 to 10, the number average of p being from 1.5 to 10; Q is a divalent moiety selected from the group consisting of —O— and —NH—; P is a p-valent hydrophilic neutral polymer radical; and R1 is as defined in the claims; with b) a succinic anhydride of the formula (II) where R is C4-C24-alkyl or C4-C24-alkenyl.