CH415969A - Process for the preparation of a mixture of refractory material particles and a binder from acid hydrolyzed alkyl silicate - Google Patents

Process for the preparation of a mixture of refractory material particles and a binder from acid hydrolyzed alkyl silicate

Info

Publication number
CH415969A
CH415969A CH308960A CH308960A CH415969A CH 415969 A CH415969 A CH 415969A CH 308960 A CH308960 A CH 308960A CH 308960 A CH308960 A CH 308960A CH 415969 A CH415969 A CH 415969A
Authority
CH
Switzerland
Prior art keywords
binder
mixture
preparation
material particles
refractory material
Prior art date
Application number
CH308960A
Other languages
German (de)
Inventor
Garton Emblem Harold
Whiteway Fothergill Earl
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of CH415969A publication Critical patent/CH415969A/en

Links

Classifications

    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/04—Esters of silicic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/205—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of organic silicon or metal compounds, other organometallic 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
    • 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
    • C04B33/1315—Non-ceramic binders
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/02—Polysilicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Mold Materials And Core Materials (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Oxide Ceramics (AREA)
CH308960A 1959-03-18 1960-03-18 Process for the preparation of a mixture of refractory material particles and a binder from acid hydrolyzed alkyl silicate CH415969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9375/59A GB948132A (en) 1959-03-18 1959-03-18 Improvements relating to processes for binding particulate solid materials

Publications (1)

Publication Number Publication Date
CH415969A true CH415969A (en) 1966-06-30

Family

ID=9870760

Family Applications (1)

Application Number Title Priority Date Filing Date
CH308960A CH415969A (en) 1959-03-18 1960-03-18 Process for the preparation of a mixture of refractory material particles and a binder from acid hydrolyzed alkyl silicate

Country Status (4)

Country Link
BE (1) BE588775A (en)
CH (1) CH415969A (en)
DE (1) DE1209252B (en)
GB (3) GB948137A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300289B (en) * 1962-06-30 1969-07-31 Ruhrchemie Ag Process for the production of solid polysilicic acid esters
DE2809871A1 (en) * 1978-03-08 1979-09-13 Dynamit Nobel Ag PROCESS FOR THE PREPARATION OF PARTIAL HYDROLYZATES FROM TETRA- (2-ALCOXY ETHYL) - SILICATES
DE2964003D1 (en) * 1978-03-23 1982-12-16 Zirconal Processes Ltd Improvements in the manufacture of alkylsilicates and their conversion to alkylpolysilicates
EP0197686A3 (en) * 1985-04-02 1988-01-07 Clinotherm Limited Improvements in the formation of gels and fibres
US4897232A (en) * 1986-11-28 1990-01-30 Clinotherm Limited Preparation of fibres from a liquid precursor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB290717A (en) * 1927-02-16 1928-05-16 King George Improvements in materials for use in the art of painting or varnishing
CH275202A (en) * 1943-07-26 1951-05-15 Union Chimique Belge Sa Process for making molds and cores for casting metals.

Also Published As

Publication number Publication date
GB948137A (en) 1964-01-29
GB948132A (en) 1964-01-29
GB948136A (en) 1964-01-29
DE1209252B (en) 1966-01-20
BE588775A (en) 1960-09-19

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