GB1231178A - - Google Patents

Info

Publication number
GB1231178A
GB1231178A GB1231178DA GB1231178A GB 1231178 A GB1231178 A GB 1231178A GB 1231178D A GB1231178D A GB 1231178DA GB 1231178 A GB1231178 A GB 1231178A
Authority
GB
United Kingdom
Prior art keywords
composition
moulding
july
fluxing
clay
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
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 filed Critical
Publication of GB1231178A publication Critical patent/GB1231178A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1,231,178. Ceramic compositions. ENGLISH CLAYS LOVERING POCHIN & CO. Ltd. 16 July, 1968 [18 July, 1967; 28 Nov., 1967], Nos. 32942/67 and 54191/67. Heading C1J. Ceramic articles are made from a semi-dry composition comprising, by weight based on the solids content, 30-90% china clay or ball clay, at least 5% muscovite mica as a fluxing agent and not more than 20% water, by moulding at a pressure of 0À5-10 tons/square inch, air drying and firing at 1000-1400‹ C. The composition may also contain up to 40% quartz; feldspar, wollastonite, limestone, dolomite and nepheline syenite may be included as fluxing agents. The moist composition may be formed into pellets passing a No. 3 O.B.S. sieve prior to moulding.
GB1231178D 1967-07-18 1967-07-18 Expired GB1231178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3294267 1967-07-18

Publications (1)

Publication Number Publication Date
GB1231178A true GB1231178A (en) 1971-05-12

Family

ID=10346283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231178D Expired GB1231178A (en) 1967-07-18 1967-07-18

Country Status (1)

Country Link
GB (1) GB1231178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018204620A1 (en) * 2017-05-05 2018-11-08 Active Minerals International, Llc Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018204620A1 (en) * 2017-05-05 2018-11-08 Active Minerals International, Llc Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof
CN110678432A (en) * 2017-05-05 2020-01-10 活性矿物国际有限公司 Composition for completely or partially replacing ball clay in ceramic and preparation method and application thereof
US11198646B2 (en) 2017-05-05 2021-12-14 Active Minerals International, Llc Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof
CN110678432B (en) * 2017-05-05 2022-06-07 活性矿物国际有限公司 Composition for completely or partially replacing ball clay in ceramic and preparation method and application thereof
CN115010464A (en) * 2017-05-05 2022-09-06 活性矿物国际有限公司 Composition for completely or partially replacing ball clay in ceramic and preparation method and application thereof
US11708307B2 (en) 2017-05-05 2023-07-25 Active Minerals International, Llc Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof
CN115010464B (en) * 2017-05-05 2023-12-01 活性矿物国际有限公司 Composition for completely or partially replacing ball clay in ceramic, preparation method and application thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees