PL343853A1 - Oxyalkylenation catalyst and method of obtaining same - Google Patents

Oxyalkylenation catalyst and method of obtaining same

Info

Publication number
PL343853A1
PL343853A1 PL34385300A PL34385300A PL343853A1 PL 343853 A1 PL343853 A1 PL 343853A1 PL 34385300 A PL34385300 A PL 34385300A PL 34385300 A PL34385300 A PL 34385300A PL 343853 A1 PL343853 A1 PL 343853A1
Authority
PL
Poland
Prior art keywords
catalyst
sulfuric acid
range
alkoxylenation
former
Prior art date
Application number
PL34385300A
Inventor
Wieslaw Hreczuch
Kazimierz Pyzalski
Zbigniew Tomik
Janusz Wackowski
Krystyna Rolnik
Marek Lukosek
Jerzy Szymanowski
Wladyslaw Domarecki
Andrzej Andrysiak
Grazyna Kaczor
Barbara Naraniecka
Renata Fiszer
Original Assignee
Inst Ciezkiej Syntezy Orga
Wieslaw Hreczuch
Kazimierz Pyzalski
Zbigniew Tomik
Janusz Wackowski
Krystyna Rolnik
Marek Lukosek
Jerzy Szymanowski
Wladyslaw Domarecki
Andrzej Andrysiak
Grazyna Kaczor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Ciezkiej Syntezy Orga, Wieslaw Hreczuch, Kazimierz Pyzalski, Zbigniew Tomik, Janusz Wackowski, Krystyna Rolnik, Marek Lukosek, Jerzy Szymanowski, Wladyslaw Domarecki, Andrzej Andrysiak, Grazyna Kaczor filed Critical Inst Ciezkiej Syntezy Orga
Priority to PL34385300A priority Critical patent/PL343853A1/en
Priority to AU2001241297A priority patent/AU2001241297A1/en
Priority to PCT/PL2001/000020 priority patent/WO2002038269A1/en
Publication of PL343853A1 publication Critical patent/PL343853A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
    • B01J2231/4277—C-X Cross-coupling, e.g. nucleophilic aromatic amination, alkoxylation or analogues
    • B01J2231/4288—C-X Cross-coupling, e.g. nucleophilic aromatic amination, alkoxylation or analogues using O nucleophiles, e.g. alcohols, carboxylates, esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

The ethoxylation catalyst is in the form of a visually homogeneous, liquid suspension or a homogeneous paste and contains the following: calcium salts of low molecular carboxylic or hydroxycarboxylic acids or hydrates of the former, sulfuric acid and an alcohol and/or an ester, or products of their reciprocal reactions, being formed during homogenization, the calcium salt and sulfuric acid having a total concentration in the range 10-65 % by weight. In the method to manufacture the alkoxylenation catalyst, the calcium salt of a low molecular carboxylic or hydrocarboxylic acid or a hydrate (I) of the former is mixed with sulfuric acid (II), and alcohol and/or ester (III) at a temperature in the range 283-368 K, the components (I) and (II) at concentrations in the range form 10 % to 65 % by weight, as well as their proportions, temperatures, time and intensity of mixing eing so selected as to obtain a product in the form of a visually homogeneous, liquid suspension or a visually homogeneous paste, for use as a catalyst in the process of alkoxylenation.
PL34385300A 2000-11-13 2000-11-13 Oxyalkylenation catalyst and method of obtaining same PL343853A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL34385300A PL343853A1 (en) 2000-11-13 2000-11-13 Oxyalkylenation catalyst and method of obtaining same
AU2001241297A AU2001241297A1 (en) 2000-11-13 2001-03-13 An alkoxylenation catalyst and a method to manufacture the alkoxylenation catalyst
PCT/PL2001/000020 WO2002038269A1 (en) 2000-11-13 2001-03-13 An alkoxylenation catalyst and a method to manufacture the alkoxylenation catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL34385300A PL343853A1 (en) 2000-11-13 2000-11-13 Oxyalkylenation catalyst and method of obtaining same

Publications (1)

Publication Number Publication Date
PL343853A1 true PL343853A1 (en) 2002-05-20

Family

ID=20077724

Family Applications (1)

Application Number Title Priority Date Filing Date
PL34385300A PL343853A1 (en) 2000-11-13 2000-11-13 Oxyalkylenation catalyst and method of obtaining same

Country Status (3)

Country Link
AU (1) AU2001241297A1 (en)
PL (1) PL343853A1 (en)
WO (1) WO2002038269A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7629487B2 (en) 2004-08-26 2009-12-08 Huntsman Petrochemical Llc Alkaline earth-based alkoxylation catalysts
BRPI0515898A (en) 2004-09-23 2008-08-12 Monsanto Technology Llc processes for preparing maximum distribution alkoxylated alkyl ether amines / alkylamines, their compositions, surfactants and stable herbicidal formulations
EP2181763B1 (en) * 2008-10-29 2012-06-20 Shell Internationale Research Maatschappij B.V. Catalyst and process for alkoxylation
KR20110077028A (en) * 2008-10-29 2011-07-06 쉘 인터내셔날 리써취 마트샤피지 비.브이. Process for preparing acylated secondary alcohol alkoxylate and secondary alcohol alkoxylate
PL2611768T3 (en) 2010-09-02 2014-11-28 Kolb Distrib Ltd Alkoxylation method of fatty acid alkyl esters
SG11201406438WA (en) 2012-04-13 2014-12-30 Lion Corp Alkoxylation catalyst, method for producing catalyst, and method for producing fatty acid alkyl ester alkoxylate using catalyst
CN111068773B (en) * 2018-10-18 2022-10-11 中国石油化工股份有限公司 Fatty acid methyl ester ethoxylation catalyst and application thereof
CN114026211B (en) 2019-05-28 2024-08-23 科莱恩国际有限公司 Machine dishwashing detergents containing ethoxylated glycerides
US12479957B2 (en) 2019-05-28 2025-11-25 Clariant International Ltd Ethoxylated glycerol esters and method for the production thereof
WO2025250401A1 (en) 2024-05-28 2025-12-04 Dow Global Technologies Llc Calcium catalyst concentrates for synthesis of narrow range ethoxylates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546946A1 (en) * 1995-12-15 1997-06-19 Hoechst Ag Precursor for alkoxylation catalysts

Also Published As

Publication number Publication date
WO2002038269A1 (en) 2002-05-16
AU2001241297A1 (en) 2002-05-21

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