GB1146245A - Process for thinning aqueous inorganic dispersions of solids - Google Patents

Process for thinning aqueous inorganic dispersions of solids

Info

Publication number
GB1146245A
GB1146245A GB411467A GB411467A GB1146245A GB 1146245 A GB1146245 A GB 1146245A GB 411467 A GB411467 A GB 411467A GB 411467 A GB411467 A GB 411467A GB 1146245 A GB1146245 A GB 1146245A
Authority
GB
United Kingdom
Prior art keywords
acid
sodium salt
alkali metal
salt
dispersions
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.)
Expired
Application number
GB411467A
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of GB1146245A publication Critical patent/GB1146245A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • 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
    • C04B24/003—Phosphorus-containing compounds
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

1,146,245. Thinning of dispersions. HENKEL & CIE G.m.b.H. 27 Jan., 1967 [29 Jan., 1966], No. 4114/67. Heading C1A. Aqueous inorganic dispersions are thinned by adding a mixture of an alkali metal silicate and a water-soluble salt of an aminopolyphosphonic acid of formula in an amount of 0À01 to 0À8% by weight of the dispersion, wherein R 1 and R 2 represent the residues and R 1 and R 2 may be the same or different, R 3 is the same as R 1 or R 2 or a hydrogen atom, an alkyl radical of 1 to 4 carbon atoms or a hydroxy-alkyl radical of 1 to 4 carbon atoms, and R 4 and R 5 represent hydrogen atoms or an alkyl radical of 1 to 4 carbon atoms, the proportion by weight of alkali metal silicate to aminophosphonic acid salt amounting from 20:1 to 2:1. The preferred mixture comprises an alkali metal silicate and a salt of an aminotri-(methylenephosphonic). In the examples, the following aminophosphonic components are added with the alkali metal silicates, in some cases as a mixed crystallizate, to dispersions of fire clay, china clay and chalk:-(1) the penta-sodium salt of amino tri-(methylenephosphonic acid), (2) the sodium salt of ethylenediamine tetra- (methylenephosphonic acid), (3) the sodium salt of monoethanol aminodi-(methylenephosphonic acid), (4) the sodium salt of diethylene triaminopenta-(methylenephosphonic acid), (5) the sodium salt of aminotri-(isopropylenephosphonic acid) and (6) the sodium salt of ethylene diaminotetra-(ethylidenephosphonic acid).
GB411467A 1966-01-29 1967-01-27 Process for thinning aqueous inorganic dispersions of solids Expired GB1146245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0058394 1966-01-29

Publications (1)

Publication Number Publication Date
GB1146245A true GB1146245A (en) 1969-03-19

Family

ID=7160129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB411467A Expired GB1146245A (en) 1966-01-29 1967-01-27 Process for thinning aqueous inorganic dispersions of solids

Country Status (5)

Country Link
BE (1) BE693199A (en)
DE (1) DE1542202C3 (en)
DK (1) DK136181C (en)
FR (1) FR1509449A (en)
GB (1) GB1146245A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774692A1 (en) * 1998-02-10 1999-08-13 Sol Comp Du BENTONITE-BASED DRILLING MUD AND DRILLING METHOD USING THE SAME
WO1999042539A1 (en) * 1998-02-17 1999-08-26 Sofitech N.V. Anti-accretion additives for drilling fluids

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1195346A (en) * 1982-04-30 1985-10-15 Lloyd B. Spangle Lightweight cement slurry and method of use
EP0121526A1 (en) * 1982-10-12 1984-10-17 EASTMAN KODAK COMPANY (a New Jersey corporation) Imaging elements containing pigmented layers
AU579405B2 (en) * 1984-09-27 1988-11-24 Halliburton Company Set delayed cement compositions and methods of using the same
EP0771767A1 (en) * 1995-10-31 1997-05-07 Monsanto Europe S.A./N.V. Process for grinding clinker
AU4341196A (en) * 1994-12-16 1996-07-03 Holderchem A.G. Clinker grinding method
EP0717015A1 (en) * 1994-12-16 1996-06-19 Monsanto Europe S.A./N.V. Process for grinding clinker
EP0785174A1 (en) * 1996-01-22 1997-07-23 Monsanto Europe S.A./N.V. Use of triaminophosphonates in cement
FR2765495B1 (en) * 1997-07-03 1999-09-03 Synthron DISPERSANT / FLUIDIFYING AGENTS BASED ON CATIONIC POLYMER AND PHOSPHONIC ACID DERIVATIVE USEFUL FOR THE PRODUCTION OF AQUEOUS SUSPENSIONS CONCENTRATED OF MINERAL MATERIALS
ES2385582B1 (en) * 2010-12-31 2013-06-13 María Lidón Bou Cortés PROCEDURE FOR THE MANUFACTURE OF A WATERPROOF PASTE OF CLAY.
ITMI20120588A1 (en) * 2012-04-11 2013-10-12 Giovanni Bozzetto Spa PROCESS FOR THE PREPARATION OF POLYOSSIALCHYLENEAMIN PHOSPHONIC DISPERSEES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774692A1 (en) * 1998-02-10 1999-08-13 Sol Comp Du BENTONITE-BASED DRILLING MUD AND DRILLING METHOD USING THE SAME
EP0936263A1 (en) * 1998-02-10 1999-08-18 Compagnie Du Sol Bentonite based drilling mud and drilling process using it
WO1999042539A1 (en) * 1998-02-17 1999-08-26 Sofitech N.V. Anti-accretion additives for drilling fluids
AU755319B2 (en) * 1998-02-17 2002-12-12 Sofitech N.V. Anti-accretion additives for drilling fluids
US6803346B1 (en) 1998-02-17 2004-10-12 Schlumberger Technology Corporation Anti-accretion additives for drilling fluids

Also Published As

Publication number Publication date
DE1542202A1 (en) 1970-03-26
DE1542202C3 (en) 1975-04-03
FR1509449A (en) 1968-01-12
DK136181C (en) 1978-01-30
DK136181B (en) 1977-08-29
DE1542202B2 (en) 1974-08-08
BE693199A (en) 1967-07-26

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