公开(公告)号：US10131750B2

公开(公告)日：2018-11-20

申请号：US15524144

申请日：2015-11-04

Applicant: BASF SE

Inventor： Huiguang Kou ,  Steffen Onclin ,  Clemens Auschra ,  Marion Nitsch

IPC: C08G81/02 ,  C08G63/685 ,  C08G63/91 ,  C08L67/00 ,  C08G65/332 ,  C08G65/333 ,  C09D7/65

Abstract: A polymer composition, obtainable by reacting a) a polymer P1 having at least one functional group of the formula (I) and a polymer backbone B, and b) a polymer P2 which is a polyolefine succinic anhydride:

公开(公告)号：US20150247076A1

公开(公告)日：2015-09-03

申请号：US14428763

申请日：2013-09-09

Applicant: BASF SE

Inventor： Huiguang Kou ,  Dirk Wulff ,  Clemens Auschra ,  Dario Perera-Diez

IPC: C09J175/16 ,  B32B37/12 ,  C09J193/04

CPC classification number: C09J175/16 ,  B32B37/12 ,  B32B2037/1253 ,  C08G18/10 ,  C08G18/246 ,  C08G18/6225 ,  C08G18/672 ,  C08G18/73 ,  C08G18/7621 ,  C08G2170/40 ,  C08L93/04 ,  C09J193/04 ,  C08G18/62

Abstract: A description is given of a polymer comprising a polyurethane backbone which is endcapped with reactive (meth)acrylic terminating groups, wherein the polyurethane backbone contains polymerized residues of at least one poly(meth)acrylate polyol. The polymer can be used as an adhesive, especially as a pressure-sensitive adhesive or for producing adhesive compositions. The polymer and the compositions can be cured thermally or by radiation.

Abstract translation: 描述了包含聚氨酯主链的聚合物主链，其被反应性（甲基）丙烯酸封端基团封端，其中聚氨酯主链含有至少一种聚（甲基）丙烯酸酯多元醇的聚合残基。 聚合物可以用作粘合剂，特别是用作压敏粘合剂或用于生产粘合剂组合物。 聚合物和组合物可以热或通过辐射固化。

公开(公告)号：US12024595B2

公开(公告)日：2024-07-02

申请号：US17268587

申请日：2019-07-30

Applicant: BASF SE

Inventor： Huiguang Kou ,  Frank Pirrung ,  Steffen Onclin ,  Clemens Auschra

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

CPC classification number: C08G73/028 ,  C09D11/102 ,  C09D179/02

Abstract: 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：US11795343B2

公开(公告)日：2023-10-24

申请号：US16762745

申请日：2018-11-05

Applicant: BASF SE

Inventor： Huiguang Kou ,  Ulrich Tritschler ,  Wolfgang Peter ,  Clemens Auschra

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

CPC classification number: C09D175/12 ,  C08G18/10 ,  C08G18/225 ,  C08G18/282 ,  C08G18/283 ,  C08G18/2835 ,  C08G18/324 ,  C08G18/3228 ,  C08G18/3234 ,  C08G18/7621 ,  C08G18/8038 ,  C09D5/024 ,  C09D5/04 ,  C09D7/43 ,  C09D175/04 ,  C08G18/10 ,  C08G18/324

Abstract: 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：US11292906B2

公开(公告)日：2022-04-05

申请号：US16758291

申请日：2018-10-16

Applicant: BASF SE

Inventor： Andreas Gernandt ,  Clemens Auschra ,  Ralf Knischka

IPC: C08L53/00 ,  C08L83/06 ,  C09D153/00 ,  C09D183/06 ,  C08F2/22 ,  C08F2/38 ,  C08F220/06 ,  C08F220/18 ,  C08K5/3432

Abstract: Aqueous silicone polymer emulsion The presently claimed invention relates to a composition in form of an emulsion of water incompatible silicone oil comprising droplets of silicone oil dispersed in a continuous aqueous phase. The composition provides better slip and mar resistance, anti-blocking properties and optical properties to the coating formulations, printing ink, personal care product compositions, textiles, leather and indirect food contact applications.

公开(公告)号：US10851210B2

公开(公告)日：2020-12-01

申请号：US15769103

申请日：2016-11-02

Applicant: BASF SE

Inventor： Lothar Engelbrecht ,  Wolfgang Peter ,  Clemens Auschra ,  Ralf Knischka ,  Reiner Kranwetvogel

IPC: C08G77/46 ,  C08G77/08 ,  C08L83/12 ,  C08G77/18 ,  C09D183/12 ,  C08K3/014 ,  C08K5/00

Abstract: The invention relates to a process for preparing oligo- or polyalkylene ether-modified polysiloxanes by transesterification of alkoxy-functionalized polysiloxanes with OH— terminated oligo- or polyalkylene ethers in the presence of the tetra-n-C1-C6-alkoxy-titanate as catalyst. Oligo- or polyalkylene ether-modified polydimethylsiloxanes obtainable through this process are suitable as defoamers, as wetting agents, and as additives in coating material formulations.

公开(公告)号：US10808078B2

公开(公告)日：2020-10-20

申请号：US15998745

申请日：2017-02-08

Applicant: BASF SE

Inventor： Huiguang Kou ,  Clemens Auschra ,  Matthias Maier ,  Steffen Onclin

IPC: C08G73/02 ,  C08G81/00 ,  C09B67/46 ,  B01F17/00 ,  C09D5/02 ,  C09D179/04

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.

公开(公告)号：US10752736B2

公开(公告)日：2020-08-25

申请号：US15768590

申请日：2016-11-02

Applicant: BASF SE

Inventor： Lothar Engelbrecht ,  Wolfgang Peter ,  Andreas Gernandt ,  Clemens Auschra ,  Ralf Knischka ,  Reiner Kranwetvogel

IPC: C08G77/18 ,  C08G77/08 ,  C08G77/38 ,  C08G77/14 ,  C09D183/04

Abstract: The invention relates to a process for preparing oligo- or polyalkylene ether-modified polysiloxanes by transesterification of alkoxy-functionalized polysiloxanes with OH-terminated oligo- or polyalkylene ethers in the presence of an alkanesulfonic acid as catalyst. Oligo- or polyalkylene ether-modified polydimethylsiloxanes obtainable through this process are suitable as defoamers, as wetting agents, and as additives in coating material formulations.

公开(公告)号：US10301434B2

公开(公告)日：2019-05-28

申请号：US14759821

申请日：2014-01-17

Applicant: BASF SE

Inventor： Lothar Engelbrecht ,  Frank Pirrung ,  Clemens Auschra ,  Ralf Knischka ,  Reiner Kranwetvogel

IPC: C08G77/442 ,  C08G77/00 ,  C09D175/04 ,  C09D183/10 ,  C09D163/00 ,  C08J3/20 ,  C08L83/10 ,  C09D151/08 ,  C09D153/00 ,  C08L53/00 ,  C08L51/08 ,  C08G81/02

Abstract: The present invention relates to novel block copolymers of general formula (I). The invention further relates to a method for producing such block copolymers and to the use of such block copolymers, particularly as additives in liquid coating-agent compositions. A{X—[O—C(O)NH—Y—NH—C(O)—O-M-B]k}n (I). In formula (I), the variables have the following meanings: n is a number in the range from 1 to 40 or 2 to 40, particularly 1 to 10 or 2 to 10 and especially 2 to 5; k is 1 or 2; A is a poly(dimethylsiloxane) block; B is a polymer block constructed of ethylenically unsaturated monomers, which optionally comprises a terminal group different from hydrogen; X is a bivalent or trivalent group having 2 to 20 C atoms, which is saturated or unsaturated and which optionally bears 1, 2, 3, or 4 substituents selected from among OH, COOH, CONH2, C1-C4 alkoxy, C1-C4 alkoxycarbonyl, and halogen; Y is a bivalent hydrocarbon group having 2 to 20 C atoms, which is saturated or unsaturated, and M is a chemical bond or C2-C10 alkylene, which can be interrupted by one or two groups not directly adjacent, selected from among O, C(═O)O, and (C═O)NH and which optionally bears 1, 2, 3, or 4 substituents selected from among OH, COOH, CONH2, C1-C4 alkoxy, C1-C4 alkoxycarbonyl, and phenyl.

公开(公告)号：US09701785B2

公开(公告)日：2017-07-11

申请号：US14903253

申请日：2014-07-21

Applicant: BASF SE

Inventor： Huiguang Kou ,  Clemens Auschra ,  Frank Pirrung ,  Dario Perera-Diez

IPC: C08G63/02 ,  C08G63/91 ,  C08G81/00 ,  C08G64/42 ,  C08J7/04 ,  C08F20/18 ,  C09D11/037 ,  C09D17/00 ,  C09D133/08 ,  C09D167/04

CPC classification number: C08G63/912 ,  C08F20/18 ,  C08F2438/02 ,  C08G63/91 ,  C08G64/42 ,  C08G81/00 ,  C08J7/047 ,  C08J2367/00 ,  C08J2400/10 ,  C09D11/037 ,  C09D17/002 ,  C09D133/08 ,  C09D167/04

Abstract: A polymer comprises at least one functional group of the formula (I) bound to one of the termini and/or to the backbone of the polymer, or a salt thereof. # indicates the point of attachment to the terminus and/or to the polymer backbone; A is a chemical bond or a divalent moiety selected from the group consisting of C1-C6 alkylene, —O—(C2-C6 alkylene), —C(═O)—O—(C2-C6 alkylene), —NR3—(C2-C6 alkylene) and C(═O)—NR3—(C2-C6 alkylene), where the C2-C6 alkylene part is attached to Q; Q is a divalent moiety selected from the group consisting of —O—, —NH— and —S—; and X is a divalent moiety selected from the group consisting of linear C1-C10 alkylene, linear C2-C6 alkenylene, C4-C7 cycloalkylene, arylene and alkarylene, wherein the linear C1-C10 alkylene, the linear C2-C6 alkenylene, the C4-C7 cycloalkylene, the arylene and the alkarylene may be substituted.