GB1184864A - Foamable Ceramic Compositions and Foamed Ceramic Products prepared therefrom - Google Patents

Foamable Ceramic Compositions and Foamed Ceramic Products prepared therefrom

Info

Publication number
GB1184864A
GB1184864A GB4439468A GB4439468A GB1184864A GB 1184864 A GB1184864 A GB 1184864A GB 4439468 A GB4439468 A GB 4439468A GB 4439468 A GB4439468 A GB 4439468A GB 1184864 A GB1184864 A GB 1184864A
Authority
GB
United Kingdom
Prior art keywords
ceramic
composition
optionals
foamable
ceramics
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
GB4439468A
Inventor
Masatomi Otsuka
Hisamitu Hamamura
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.)
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Kagaku Yakuhin KK
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 Otsuka Kagaku Yakuhin KK filed Critical Otsuka Kagaku Yakuhin KK
Priority to GB4439468A priority Critical patent/GB1184864A/en
Publication of GB1184864A publication Critical patent/GB1184864A/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

1,184,864. Cellular ceramics. OTSUKA KAGAKU YAKUHIN K.K. 18 Sept., 1968, No. 44394/68. Headings C1H, C1J and C1M. A foamable ceramic composition comprises in weight parts 100 of ceramic powder, 40 to 150 of water glass and 1 to 10 of a N-based organic decomposing at 100-250‹ C. Optionals are silicofluorides, fluozirconates, fluothallates, fluostannates, colloidal silica or alumina. The exemplified ceramics include nitrides, e.g. BezN2, BN; carbides, e.g. ThC2, TiC, ZrC, MoC; oxides, e.g. Cr2O3, FeO; kaolin, barite, quartz, dolomite, talc and wollastonite, whilst the organics include azo compounds, hydrazides, semicarbazides and a polyamine. Other optionals are fibres, e.g. asbestos, glass, rock wool, polyamide and polyester; metal powders; bentonite, alginates, pigments and stabilizers, e.g. P.V.A. starch, NaSt and phloxine. The composition is heated at the decomposition temperature to 300‹ C. to give the cellular product which can then be fired, e.g. at 800- 1600‹ C. When chromia pigment is used in the composition a green semi-porcelain results. A yellow glaze is applied to a tile by including Cadmium Yellow in the frit, an example of which is given.
GB4439468A 1968-09-18 1968-09-18 Foamable Ceramic Compositions and Foamed Ceramic Products prepared therefrom Expired GB1184864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4439468A GB1184864A (en) 1968-09-18 1968-09-18 Foamable Ceramic Compositions and Foamed Ceramic Products prepared therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4439468A GB1184864A (en) 1968-09-18 1968-09-18 Foamable Ceramic Compositions and Foamed Ceramic Products prepared therefrom

Publications (1)

Publication Number Publication Date
GB1184864A true GB1184864A (en) 1970-03-18

Family

ID=10433092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4439468A Expired GB1184864A (en) 1968-09-18 1968-09-18 Foamable Ceramic Compositions and Foamed Ceramic Products prepared therefrom

Country Status (1)

Country Link
GB (1) GB1184864A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298068A (en) * 1989-07-14 1994-03-29 Herbert Giesemann Inorganic foam body and process for producing same
CN105272889A (en) * 2015-07-30 2016-01-27 四川大学 Environment-friendly low-carbon foaming agent for artificial leather and preparation method thereof
WO2017083639A1 (en) * 2015-11-11 2017-05-18 Pq Corporation Self-pressurizing soluble alkali silicate for use in sealing subterranean spaces
CN108892483A (en) * 2018-08-25 2018-11-27 合肥汉甲陶瓷科技有限公司 A kind of wear-resistant antibacterial ceramic tile

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298068A (en) * 1989-07-14 1994-03-29 Herbert Giesemann Inorganic foam body and process for producing same
CN105272889A (en) * 2015-07-30 2016-01-27 四川大学 Environment-friendly low-carbon foaming agent for artificial leather and preparation method thereof
WO2017083639A1 (en) * 2015-11-11 2017-05-18 Pq Corporation Self-pressurizing soluble alkali silicate for use in sealing subterranean spaces
US10100602B2 (en) 2015-11-11 2018-10-16 Byk Usa Inc. Self-pressurizing soluble alkali silicate for use in sealing subterranean spaces
CN108892483A (en) * 2018-08-25 2018-11-27 合肥汉甲陶瓷科技有限公司 A kind of wear-resistant antibacterial ceramic tile
CN108892483B (en) * 2018-08-25 2021-11-05 阜阳佳派生产力促进中心有限公司 Wear-resistant antibacterial ceramic tile

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years