公开(公告)号：WO2019145304A1

公开(公告)日：2019-08-01

申请号：PCT/EP2019/051512

申请日：2019-01-22

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： TAMMER, Martinus Catharinus ,  VAN DEN BERG, Michel ,  TER HORST, Bjorn

IPC: C01B25/163 ,  C07C51/60

Abstract: Process for the production of a compound comprising potassium phosphite comprising the steps of (a) reacting carboxylic acid of the formula R-(C(=O)OH) n with phosphorous trichloride (PCl 3 ) towards a mixture comprising phosphorous acid (H 3 PO 3 ) and acid chloride of the formula R-(C(=O)Cl) n ; wherein R is a linear or branched alkyl or alkanediyl group with 1-20 carbon atoms and n is 1 or 2, (b) subjecting said mixture to a separation step, thereby obtaining (i) a fraction comprising crude phosphorous acid (H 3 PO 3 ) and (ii) a fraction comprising acid chloride, (c) combining water, a potassium compound selected from KOH, KHCO 3 and K 2 CO 3 , and the fraction comprising crude phosphorous acid, thereby forming an aqueous solution comprising potassium phosphite, and (d) removing organic compounds from said aqueous solution.

公开(公告)号：WO2019096976A1

公开(公告)日：2019-05-23

申请号：PCT/EP2018/081522

申请日：2018-11-16

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： VANDERHOOF, Matthew Michael ,  RODRIGUES, Klin Aloysius ,  PANTHA, Sajal ,  BAILEY, Andrew James ,  VADILLO, Damien Christian

IPC: A61K8/02 ,  A61Q19/00 ,  A01N25/28 ,  C08F265/06

Abstract: Alkali-swellable rheology modifier comprise a core-shell polymer, the core-shell polymer comprising a core polymer and a shell comprising at least one shell copolymer layer, at least one shell copolymer layer being at least partially cross-linked and containing a mole percent of crosslinking agent greater than the mole percent of crosslinking agent in the core polymer, with the proviso that if the mole percent of crosslinking agent in the core polymer is zero, then either the core polymer is greater than 60 wt.% of the core-shell polymer; and/or the core polymer comprises at least one associative monomer;and/or at least one shell copolymer layer copolymer comprises at least one associative monomer; and/or the at least one shell copolymer layer that is at least partially cross-linked comprises greater than 3 mole.% crosslinking agent, based on the moles of monomers in that shell copolymer layer not counting the crosslinking agent.Aqueous compositions comprising the alkali-swellable rheology modifier include personal care formulations,healthcare formulations, agricultural formulations, paint formulations, coating formulations, laundry and fabric care formulations, household cleaning formulations, and industrial and institutional cleaning formulations.

公开(公告)号：WO2019086336A1

公开(公告)日：2019-05-09

申请号：PCT/EP2018/079375

申请日：2018-10-26

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： WOUDENBERG, Richard Herman

IPC: C07F5/00 ,  C01G15/00

CPC classification number: C07F5/00 ,  C01G15/00

Abstract: Method for storing and/or transporting GaCl 3 involving the step of adding an aluminium compounds of the formula R 3 -x AlCl x , wherein R is a linear or branched alkyl group with 1-8 carbon atoms and x is 0 or 1, to said GaCl 3 in an Al/Ga molar ratio of at least 0.2, thereby forming a liquid formulation, followed by introducing said liquid formulation in a container.

公开(公告)号：WO2019030192A1

公开(公告)日：2019-02-14

申请号：PCT/EP2018/071321

申请日：2018-08-07

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： TEN KATE, Antoon Jacob Berend ,  VENEMAN, Rens ,  RAAIJMAKERS, Michiel Jozef Thomas ,  JOVIC, Slavisa ,  EDVINSSON, Rolf Krister ,  VAN DAM, Hendrik ,  KANTZER, Eike Nicolas ,  EHLERS, Ina ,  SKANSEN, Björn Patrik ,  SARNING, Michael Bertil Einar ,  LAKE, Karl Fredrik ,  WERNERSSON, Stig Mikael

IPC: C07C209/16

Abstract: The present invention is directed to a process for converting cyclic alkyleneureas into their corresponding alkyleneamines wherein a feedstock comprising cyclic alkyleneureas is reacted in the liquid phase with water in an amount of 0. -20 mole water per mole urea moiety, at a temperature of at least 230°C, with removal of CO2. It has been found that the process according to the invention allows the efficient conversion of alkyleneureas into the corresponding alkyleneamines. The process has a high yield and low side product production. It is preferred for the cyclic alkyleneurea to comprises one or more of EU (ethyleneurea, the urea derivative of ethylenediamine (EDA)), UDETA (the urea derivative of diethylenetriamine (DETA)), UTETA (the group of urea derivatives of triethylenetetraamine (TETA), DUTETA (the diurea derivative of triethylenetetramine), UTEPAs (the urea derivatives of tetraethylenpentamine (TEPA)), DUTEPAs (the diurea derivatives of TEPA), or urea derivatives of pentaethylenehexamine (PEHA) and higher analogues, UAEEA (the urea derivative of aminoethylethanolannine), HE-UDETA (the urea derivative of hydroxyethyl diethylenetriamine), HE-UTETA (the urea derivative of hydroxyethyl triethylenetetraamine, HE-DUTETA (the diurea derivative of hydroxyethyl triethylenetetraamine), or any mixture of these.

公开(公告)号：WO2019011710A1

公开(公告)日：2019-01-17

申请号：PCT/EP2018/067868

申请日：2018-07-03

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： RAAIJMAKERS, Michiel Jozef Thomas ,  TEN KATE, Antoon Jacob Berend ,  VENEMAN, Rens ,  LAKE, Karl Fredrik ,  JOVIC, Slavisa ,  KANTZER, Eike Nicolas ,  EHLERS, Ina ,  EDVINSSON, Rolf Krister ,  SKANSEN, Björn Patrik ,  SARNING, Michael Bertil Einar ,  ADRIAN MEREDITH, Jenny Valborg Therese ,  VAN DAM, Hendrik

IPC: C07D233/36 ,  C07D295/13 ,  C07C209/16 ,  C07C211/14

Abstract: The present invention relates to a process to prepare ethyleneamines of the formula NH 2 -(C 2 H 4 -NH-) P I-I wherein p is at least 3, or derivatives thereof wherein one or more units -NH-C 2 H 4 -NH- may be present as a cyclic ethylene urea unit or piperazine unit or between two units -NH-C 2 H 4 -NH- a carbonyl moiety is present, by reacting an ethanolamine-functional compound OH-(C 2 H 4 -NH-) q H wherein q is at least 2, an amine-functional compound NH 2 -(C 2 H 4 -NH-) r H wherein r is at least 1 in the presence of a carbon oxide delivering agent, wherein the molar ratio of ethanolamine-functional compound to amine-functional compound is between 0.05:1 and 0.7:1 and the molar ratio of carbon oxide delivering agent to amine-functional compound is higher than the molar ratio of ethanolamine-functional compound to amine-functional compound, provided that the process is not the process of reacting 3 moles ethylenediamine (EDA) and 1 mole AEEA (aminoethylethanolamine) in the presence of 1.65 moles of urea at 280 deg C for 2 hours.

公开(公告)号：WO2019007943A1

公开(公告)日：2019-01-10

申请号：PCT/EP2018/067919

申请日：2018-07-03

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： VAN HAEREN, Paulus Johannes Cornelis ,  DOPPEN, Roy Gérard ,  SCHOMAKER, Elwin ,  VAESSEN, Raymond Jean Cécile ,  YPMA, Marco ,  OUDENHOVEN, Stijn ,  HEUS, Martin

IPC: C07C227/00 ,  C07C227/42 ,  C07C229/04 ,  C07C229/24

Abstract: The present invention relates to a process for the preparation of a solid composition of an amino acid diacetic acid compound wherein the amino acid diacetic acid compound is methyl glycine-N,N-diacetic acid or a salt thereof, or glutamic N,N-diacetic acid or a derivative thereof, containing a step of feeding a saturated or oversaturated aqueous composition of the amino acid diacetic acid compound in an aqueous solvent to a drum dryer,wherein the aqueous composition is fed to the drum surface with a layer thickness of 0.1-10 mm, the drum has a surface temperature of 80-180°C, and the drum operates at a tangential speed of 0.1 -100 m/min and the mass is removed from the drum before a full revolution of the drum, and the product obtainable by the process.

公开(公告)号：WO2018095879A1

公开(公告)日：2018-05-31

申请号：PCT/EP2017/079838

申请日：2017-11-21

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： BEEK, Waldo Joseph Elisabeth ,  NIJHOF, Leonardus Bernardus Gerhardus Maria

IPC: C08J3/22 ,  C08J3/24 ,  C08K3/00 ,  C08K5/14 ,  C08K3/01 ,  C08K3/04 ,  C08K3/26 ,  C08K3/30 ,  C08K3/34 ,  C08K3/36

Abstract: Peroxide masterbatch comprising: - 15-55 wt% of one or more organic peroxides, - 15-45 wt% of at least one copolymer of (i) ethylene or propylene and (ii) 1-butene and/or 1-octene, and 13-45 wt% of at least two types of fillers - filler type 1 and filler type 2 - each having a different BET surface area: (i) filler type 1 being present in the masterbatch in a concentration of 3-15 wt% and having a BET surface area of more than 100 m 2 /g; (ii) filler type 2 being present in the masterbatch in a concentration of 10-30 wt% and having a BET surface area of 100 m 2 /g or less.

公开(公告)号：WO2018095878A1

公开(公告)日：2018-05-31

申请号：PCT/EP2017/079837

申请日：2017-11-21

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： BEEK, Waldo Joseph Elisabeth

IPC: C08J3/22 ,  C08J3/24 ,  C08K3/00 ,  C08K5/14 ,  C08K3/01 ,  C08K3/04 ,  C08K3/26 ,  C08K3/30 ,  C08K3/34 ,  C08K3/36 ,  C08L9/06 ,  C08L23/08 ,  C08L23/22 ,  C08L25/04 ,  C08L25/08 ,  C08L33/08

Abstract: Peroxide masterbatch comprising: - 15-55 wt% of one or more organic peroxides, - 15-45 wt% of one or more copolymers of at least two different monomers, the first monomer being ethylene or propylene, the second monomer being a vinyl monomer comprising at least four carbon atoms and optionally heteroatoms, - 6-70 wt% of at least two filler types –filler type 1 and filler type 2 - each having a different BET surface area: (i) filler type 1 being present in the masterbatch in a concentration of 3-30 wt% and having a BET surface area of more than 100 m 2 /g; (ii) filler type 2 being present in the masterbatch in a concentration of 3-40 wt% and having a BET surface area of 100 m 2 /g or less; wherein the masterbatch has the form of extrudates.

公开(公告)号：WO2017148808A1

公开(公告)日：2017-09-08

申请号：PCT/EP2017/054281

申请日：2017-02-24

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： OSKARSSON, Hans ,  BOWEN, Lynnette Susan ,  JANIAK, John André ,  BAND, Elliot Isaac ,  RUS, Kristan Alexander

IPC: C07C211/14 ,  C10M141/06 ,  C08G73/02

Abstract: The application relates to compositions comprising di-fatty-alkyl or -alkenyl polyalkylamines of the general fromula (I) or (II), to a process for their preparation which involves a cyanoethylation step and a hydrogenation step, and their use as demulsifiers for oil-in- water emulsions, corrosion inhibitor, fuel additive, anti-scaling agent, asphalt additive, enhanced oil recovery agent for oil-wells, cutting-oil additive, and anti-static agent. The product show good performance combined with a favourable viscosity profile.

Abstract translation: 本申请涉及包含通式（I）或（II）的二 - 脂肪烷基或 - 链烯基聚烷基胺的组合物，涉及其制备方法，其涉及氰乙基化步骤和氢化步骤 ，以及它们用作水包油乳液，腐蚀抑制剂，燃料添加剂，防垢剂，沥青添加剂，用于油井的强化油采收剂，切削油添加剂和抗静电剂的破乳剂的用途。 该产品具有良好的性能和良好的粘度特性。

公开(公告)号：WO2017137532A1

公开(公告)日：2017-08-17

申请号：PCT/EP2017/052948

申请日：2017-02-10

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

Inventor： EDVINSSON, Rolf Krister ,  KANTZER, Eike Nicolas ,  LARSSON, Per Fredrik Olmo ,  LAKE, Karl Fredrik ,  TEN KATE, Antoon Jacob Berend

IPC: C07C209/16

CPC classification number: C07C209/16 ,  C07C211/14

Abstract: The present invention relates to a process to prepare ethyleneamines of the formula NH 2 -(C 2 H 4 -NH-) p H wherein p is at least 3 or derivatives thereof wherein one or more units -NH-C 2 H 4 -NH- may be present as a cyclic ethylene urea unit or between two units -NH-C 2 H 4 -NH- a carbonyl moiety is present, by reacting an ethanolamine-functional compound, an amine-functional compound in the presence of a carbon oxide delivering agent, wherein the molar ratio of ethanolamine-functional compound to amine- functional compound is at least 0.7: 1 and the molar ratio of carbon oxide delivering agent to amine-functional compound is at least 0.05: 1.

Abstract translation: 本发明涉及一种制备式NH 2 - （C 2 H 4）2 - 的亚乙基胺的方法， 其中p至少为3或其衍生物，其中一个或多个单元为-NH-C≡H-4-NH - 可以作为环状亚乙基脲单元存在或在两个单元-NH-C 2 H 4 -NH-之间存在羰基部分，通过使乙醇胺官能团 化合物，在碳氧化物传递剂存在下的胺官能化合物，其中乙醇胺官能化合物与胺官能化合物的摩尔比至少为0.7:1并且碳氧化物传递剂与胺官能化合物的摩尔比 化合物至少为0.05：1。