EP2480600A1 - Agent complexant du fer (iii) pour la stabilisation de polymères en peigne dans des liants minéraux - Google Patents

Agent complexant du fer (iii) pour la stabilisation de polymères en peigne dans des liants minéraux

Info

Publication number
EP2480600A1
EP2480600A1 EP10754534A EP10754534A EP2480600A1 EP 2480600 A1 EP2480600 A1 EP 2480600A1 EP 10754534 A EP10754534 A EP 10754534A EP 10754534 A EP10754534 A EP 10754534A EP 2480600 A1 EP2480600 A1 EP 2480600A1
Authority
EP
European Patent Office
Prior art keywords
iii
complexing agent
composition according
comb
iron
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP10754534A
Other languages
German (de)
English (en)
Inventor
Christian M. BÜRGE
André Peter
Christophe Kurz
Franz Wombacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sika Technology AG
Original Assignee
Sika Technology AG
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
Priority claimed from EP09170837.0A external-priority patent/EP2298711B1/fr
Priority claimed from EP09170917A external-priority patent/EP2298833A1/fr
Application filed by Sika Technology AG filed Critical Sika Technology AG
Priority to EP10754534A priority Critical patent/EP2480600A1/fr
Publication of EP2480600A1 publication Critical patent/EP2480600A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/02—Iron compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

La présente invention porte sur des compositions comprenant un polymère en peigne et un agent complexant du fer (III) X, lequel est choisi dans le groupe constitué par les thiocyanates, les phosphates condensés, les amines, les acides aminoacétiques, les acides oxycarboxyliques et les composés de formule (V). L'invention porte en outre sur un procédé de stabilisation de polymères en peigne en présence de fer (III) par utilisation de tels agents complexants du fer (III) X.
EP10754534A 2009-09-21 2010-09-21 Agent complexant du fer (iii) pour la stabilisation de polymères en peigne dans des liants minéraux Withdrawn EP2480600A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10754534A EP2480600A1 (fr) 2009-09-21 2010-09-21 Agent complexant du fer (iii) pour la stabilisation de polymères en peigne dans des liants minéraux

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP09170837.0A EP2298711B1 (fr) 2009-09-21 2009-09-21 Composition et procédé de fabrication de briques silico-calcaires
EP09170917A EP2298833A1 (fr) 2009-09-22 2009-09-22 Complexants de fer (III) pour la stabilisation de polymères en peigne dans des liants minéraux
PCT/EP2010/063907 WO2011033127A1 (fr) 2009-09-21 2010-09-21 Agent complexant du fer (iii) pour la stabilisation de polymères en peigne dans des liants minéraux
EP10754534A EP2480600A1 (fr) 2009-09-21 2010-09-21 Agent complexant du fer (iii) pour la stabilisation de polymères en peigne dans des liants minéraux

Publications (1)

Publication Number Publication Date
EP2480600A1 true EP2480600A1 (fr) 2012-08-01

Family

ID=43066850

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10754534A Withdrawn EP2480600A1 (fr) 2009-09-21 2010-09-21 Agent complexant du fer (iii) pour la stabilisation de polymères en peigne dans des liants minéraux

Country Status (9)

Country Link
US (1) US20120178854A1 (fr)
EP (1) EP2480600A1 (fr)
JP (1) JP2013505317A (fr)
KR (1) KR20120099417A (fr)
CN (1) CN102575054B (fr)
AU (1) AU2010297199A1 (fr)
BR (1) BR112012006112A2 (fr)
MX (1) MX2012003366A (fr)
WO (1) WO2011033127A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108423668A (zh) * 2018-06-05 2018-08-21 刘玉婷 一种石墨烯生产工艺
CN112028526A (zh) * 2020-09-14 2020-12-04 泰山石膏有限公司 一种石膏缓凝剂及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531700A (en) * 1949-01-07 1950-11-28 Resistoflex Corp Polyvinyl alcohol compositions containing corrosion inhibitor
WO2007065952A1 (fr) * 2005-12-08 2007-06-14 Sika Technology Ag Composition et son utilisation pour l’amelioration de la maniabilite de compositions a prise hydraulique
US20090199741A1 (en) * 2004-09-06 2009-08-13 Sika Technology Ag Method For Producing A Coated Basic Material For A Hydraulic Composition, Coated Basic Material For A Hydraulic Composition, Additive For A Hydraulic Composition And Method For Producing A Hydraulic Composition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635825A (en) * 1967-07-14 1972-01-18 Olin Corp Water-insensitive hydraulic fluids containing bis-borate esters or bridged-borate esters
SU364616A1 (ru) * 1970-07-28 1972-12-28 Курский Политехнический Институт Способ получения 2-арилазо-4-карбокситиазолов
US4373956A (en) * 1981-09-14 1983-02-15 Martin Marietta Corporation Additive for hydraulic cement mixes
NZ213578A (en) * 1984-11-09 1988-04-29 Calgon Corp Inhibiting corrosion and scale deposition in aqueous systems by adding water soluble polymers
US5120790A (en) * 1987-05-07 1992-06-09 The B. F. Goodrich Company Blends of comb-shaped copolymers of a macromolecular monomer of polylactone with polymer (s)
DK0670292T3 (da) * 1994-03-03 1998-03-30 Sika Ag Chlorid- og nitritfri accelerator til størkning og hærdning og fremgangsmåde til størkning og hærdning af hydrauliske bindere og blandinger indeholdende disse
WO1998031643A1 (fr) * 1997-01-21 1998-07-23 W.R. Grace & Co.-Conn. Polymere peigne emulsionne, composition d'agent antimousse, et procede de fabrication
CA2294429C (fr) * 1997-06-25 2003-12-09 W.R. Grace & Co.-Conn. Adjuvant et procede destine a optimiser l'ajout d'un superplastifiant d'eo/po a un beton renfermant des agregats d'argile smectique
CA2571484C (fr) * 2004-06-21 2014-10-14 Sika Technology Ag Agent de broyage de ciment
DE102006027035A1 (de) * 2005-06-14 2007-01-11 Basf Construction Polymers Gmbh Polyether-haltiges Copolymer
CN101318792B (zh) * 2008-06-26 2012-05-09 袁玉乔 一种液体水泥助磨剂
EP2161247B1 (fr) * 2008-09-05 2012-10-24 Sika Technology AG Procédé de stabilisation de polycarboxylates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531700A (en) * 1949-01-07 1950-11-28 Resistoflex Corp Polyvinyl alcohol compositions containing corrosion inhibitor
US20090199741A1 (en) * 2004-09-06 2009-08-13 Sika Technology Ag Method For Producing A Coated Basic Material For A Hydraulic Composition, Coated Basic Material For A Hydraulic Composition, Additive For A Hydraulic Composition And Method For Producing A Hydraulic Composition
WO2007065952A1 (fr) * 2005-12-08 2007-06-14 Sika Technology Ag Composition et son utilisation pour l’amelioration de la maniabilite de compositions a prise hydraulique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011033127A1 *

Also Published As

Publication number Publication date
JP2013505317A (ja) 2013-02-14
US20120178854A1 (en) 2012-07-12
AU2010297199A1 (en) 2012-04-05
BR112012006112A2 (pt) 2019-09-10
WO2011033127A1 (fr) 2011-03-24
KR20120099417A (ko) 2012-09-10
MX2012003366A (es) 2012-05-08
CN102575054B (zh) 2014-06-25
CN102575054A (zh) 2012-07-11

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