公开(公告)号：WO2021191282A1

公开(公告)日：2021-09-30

申请号：PCT/EP2021/057579

申请日：2021-03-24

Applicant: BASF SE

Inventor： YU, Miran ,  SCHERR, Guenter ,  ARNOLD, Marco ,  MAYER, Dieter ,  PAWAR, Madhura, Shreekar

IPC: C08G59/40 ,  C08G59/62 ,  C08K5/5415 ,  C08K5/5425 ,  C08G59/3218 ,  C08G59/4085 ,  C08G59/621

Abstract: The present invention relates to a resin composition, comprising (a) an epoxy resin; (b) a curing agent comprising the structure of formula C1; (c) an inorganic filler; wherein RC1 is (a) a siloxane group of formula C1a or (b) or both a siloxane group of formula C1a and an ester group of formula C1b; RC2 is selected from a bulky C4 to C12 alkyl group comprising at least one tertiary or quaternary carbon atom; RC11, RC12, RC13 are independently selected from methyl, ethyl and 1-propyl; RC14 is selected from a linear or branched C1 to C8 alkyl; XC1 is selected from a divalent C1 to C4 alkanediyl group; and n is an average number of repeating units and is from 1.05 to 200.

公开(公告)号：WO2022136614A1

公开(公告)日：2022-06-30

申请号：PCT/EP2021/087430

申请日：2021-12-22

Applicant: BASF SE

Inventor： SOMMER, Gereon Antonius ,  SCHERR, Guenter ,  WEINKOETZ, Stephan ,  LINDNER, Jean-Pierre Berkan ,  KUNSMANN-KEITEL, Dagmar Pascale ,  LUNKWITZ, Ralph ,  TUERP, David

IPC: C08G12/06 ,  C09J159/00 ,  C09J177/02

Abstract: The present invention relates to a binder composition comprising a) component A comprising polymer(s) A1 having primary and/or secondary amino groups wherein polymer(s) A1 has(have) a primary and secondary amine group nitrogen content (NCps) of at least 1 wt.-% and b) component B comprising hydroxyacetone.

公开(公告)号：WO2018189029A1

公开(公告)日：2018-10-18

申请号：PCT/EP2018/058740

申请日：2018-04-05

Applicant: BASF SE

Inventor： VILLANUEVA BERINDOAGUE, Adrian Mauricio ,  BRANDT, Kristina ,  SCHERR, Guenter ,  HIRSEMANN, Dunja ,  MISSLITZ, Holger ,  MAHLER, Eva

IPC: B09B1/00 ,  C04B41/48

CPC classification number: C04B41/4819 ,  B09B1/00 ,  B09B5/00 ,  C04B41/009 ,  C04B2111/00767 ,  Y02W30/91 ,  C04B14/00

Abstract: The present subject matter relates to a method of inhibiting acid rock drainage. The present subject matter specifically relates to a method of inhibiting acid rock drainage by contacting a substrate comprising sulfur-containing ore with at least one compound containing an amino group or a carbamide group, at least one compound containing an aldehyde group and water and to the use of at least one composition comprising at least one compound containing an amino group or a carbamide group, at least one compound containing an aldehyde group for inhibiting acid rock drainage.

公开(公告)号：WO2020109070A1

公开(公告)日：2020-06-04

申请号：PCT/EP2019/081733

申请日：2019-11-19

Applicant: BASF SE

Inventor： YU, Miran ,  SCHERR, Guenter ,  JEGELKA, Markus ,  REUTER, Frank

IPC: C08L61/06 ,  C08L65/02 ,  C08K5/05 ,  C08L61/28 ,  C08K5/00 ,  C08L9/06

Abstract: A tackifier comprising a resin with repeating units of formula (I) wherein R 1 is a linear or branched alkylen group with 1 to 10 carbon atoms and R 2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon group with up to 20 carbon atoms and an amino resin with on average at least two hydroxy or ether groups per molecule.

公开(公告)号：WO2018115060A1

公开(公告)日：2018-06-28

申请号：PCT/EP2017/083710

申请日：2017-12-20

Applicant: BASF SE

Inventor： WEINKOETZ, Stephan ,  WEILACHER, Dieter ,  SCHERR, Guenter ,  STEINBECK, Jens ,  FUCHS, Evelyn ,  STROHMEIER, Ralf ,  FLOJHAR, Daniel

IPC: C08G12/32 ,  C08G12/42 ,  C09D133/08 ,  C09D133/10 ,  C09D167/00 ,  C09D175/04

Abstract: The present invention relates to a process for preparing liquid compositions of etherified melamine formaldehyde resins, namely melamine formaldehyde resins etherifiedwith a primary C 1 -C 6 -alkanol, which have low formaldehyde contents. The invention also relates to such liquid compositions of etherified melamine formaldehyde resins having a content of free formaldehyde of less than 0.3% by weight. The liquid compositions of etherified melamine formaldehyde resins are useful as crosslinking agents in coating compositions.

公开(公告)号：WO2018104151A1

公开(公告)日：2018-06-14

申请号：PCT/EP2017/081051

申请日：2017-11-30

Applicant: BASF SE

Inventor： WESTERHAUS, Felix Alexander ,  REUTER, Frank ,  RODEWALD, Dieter ,  FLEISCHEL, Olivier ,  SCHLITTER, Stephan ,  VOELKERT, Martin ,  NIMTZ, Fritz ,  ABEL, Ulrich ,  SCHERR, Guenter

IPC: C08L9/00 ,  C08L9/06 ,  C08L65/02

Abstract: A tackifier comprising a resin with repeating units of formula (I) wherein R 1 is a linear or branched alkylen group with 1 to 10 carbon atoms and R 2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon group with up to 20 carbon atoms and a non-aromatic compound which consists to at least 50 % by weight of one or more linear or branched, saturated or unsaturated aliphatic hydrocarbon groups with at least 4 carbon atoms.

公开(公告)号：WO2016169858A1

公开(公告)日：2016-10-27

申请号：PCT/EP2016/058418

申请日：2016-04-15

Applicant: BASF SE

Inventor： MORMUL, Verena ,  KLOPSCH, Rainer ,  YU, Miran ,  SCHERR, Guenter ,  GHISLIERI, Diego

IPC: C07D317/40 ,  C07D407/06

CPC classification number: C08G59/4007 ,  C07D317/40 ,  C07D407/06 ,  C08G59/245 ,  C08G59/5026 ,  C08G59/504 ,  C08G59/56

Abstract: Verbindungen der Formel (I) worin R 1 für einen organischen Rest mit einer (Meth)acrylgruppe steht, R 2 ,R 3 und R 4 unabhängig voneinander für ein H-Atom oder eine C1-bis C10-Alkylgruppe stehen.

Abstract translation: 式（I）其中R1表示具有（甲基）丙烯酸基团的有机残基的化合物中，R2，R3和R4独立地表示氢原子或C1至C10烷基。

公开(公告)号：WO2022136613A1

公开(公告)日：2022-06-30

申请号：PCT/EP2021/087428

申请日：2021-12-22

Applicant: BASF SE

Inventor： SOMMER, Gereon Antonius ,  SCHERR, Guenter ,  WEINKOETZ, Stephan ,  SERVAY, Thomas ,  HAMANN, Jessica Nadine ,  TELES, Joaquim Henrique ,  LUNKWITZ, Ralph ,  TUERP, David

IPC: C08G12/06 ,  C09J159/00 ,  C09J177/02

Abstract: The present invention relates to a binder composition comprising a) component A comprising polymer(s) A1 having primary and/or secondary amino groups, wherein polymer(s) A1 has(have) a primary and secondary amine group nitrogen content of at least 1 wt.-% and b) component B comprising component B1 which is 1,3-dihydroxyacetone, glycolaldehyde, glyceraldehyde or any mixture thereof, wherein the polymer(s) A1 has(have) a total weight average molecular weight Mw,total of at least 800 g/mol.

公开(公告)号：WO2022136612A1

公开(公告)日：2022-06-30

申请号：PCT/EP2021/087427

申请日：2021-12-22

Applicant: BASF SE

Inventor： SOMMER, Gereon Antonius ,  WEINKOETZ, Stephan ,  TUERP, David ,  SCHERR, Guenter ,  HAMANN, Jessica Nadine ,  TELES, Joaquim Henrique ,  LUNKWITZ, Ralph ,  SERVAY, Thomas ,  LINDNER, Jean-Pierre Berkan ,  KUNSMANN-KEITEL, Dagmar Pascale

IPC: C08G12/06 ,  C09J159/00 ,  C09J177/02 ,  C09J189/00 ,  C09J179/02

Abstract: The present invention relates to a binder composition comprising component A comprising polymer(s) A1 and optionally component B comprising component B1 which is selected from the group consisting of a mono-saccharides, disaccharides, hydroxyacetone, glycolaldehyde and mixtures thereof, wherein polymer(s) A1 comprises at least 70 wt.-% poly(amino acid)s based on the total weight of the polymers) A1 and has (have) a total weight average molecular weight Mw, total of 800 g/mol to 10.000 g/mol, wherein the binder composition comprises 60 to 100 wt.-% polymer(s) A1, and 0 to 40 wt.-% component B1, based on the total weight of the sum of polymer(s) A1 and component B1, wherein the weight amounts of the polymer(s) A1 and component B1 are selected such that the total weight of the sum of polymer(s) A1 and component B1 is 100 wt.-%.

公开(公告)号：WO2022136611A1

公开(公告)日：2022-06-30

申请号：PCT/EP2021/087426

申请日：2021-12-22

Applicant: BASF SE

Inventor： SOMMER, Gereon Antonius ,  WEINKÖTZ, Stephan ,  TUERP, David ,  LUNKWITZ, Ralph ,  FUEGER, Claus ,  SCHERR, Guenter ,  HAMANN, Jessica Nadine ,  TELES, Joaquim Henrique ,  LINDNER, Jean-Pierre Berkan ,  KUNSMANN-KEITEL, Dagmar Pascale ,  SERVAY, Thomas

IPC: C08G12/06 ,  C09J159/00 ,  C09J177/02

Abstract: The present invention relates to a binder composition comprising a) Component A comprising amino acid polymer(s) A1 and b) Component B comprising component B1 selected from the group consisting of pentoses, hexoses, disaccharides of pentoses and/or hexoses and mixtures thereof, wherein the amino acid polymer(s) A1 has(have) a total weight average molecular weight Mw,total of at least 800 g/mol and at most 10.000 g/mol and wherein the binder composition comprises at least 55 wt.-% amino acid polymer(s) A1 based on the total weight of the amino acid poly- mer(s) A1 and component B1.