GB695795A - Improvements in and relating to building or refractory bricks, slabs, blocks and partitions - Google Patents

Improvements in and relating to building or refractory bricks, slabs, blocks and partitions

Info

Publication number
GB695795A
GB695795A GB1512750A GB1512750A GB695795A GB 695795 A GB695795 A GB 695795A GB 1512750 A GB1512750 A GB 1512750A GB 1512750 A GB1512750 A GB 1512750A GB 695795 A GB695795 A GB 695795A
Authority
GB
United Kingdom
Prior art keywords
weight
per cent
belt
formaldehyde
foam
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
GB1512750A
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.)
KENNETH EDMUND SEAL
THOMAS GEORGE WILLIAM BOXALL
Hanson LBC Ltd
Original Assignee
KENNETH EDMUND SEAL
THOMAS GEORGE WILLIAM BOXALL
London Brick Co Ltd
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 KENNETH EDMUND SEAL, THOMAS GEORGE WILLIAM BOXALL, London Brick Co Ltd filed Critical KENNETH EDMUND SEAL
Priority to GB1512750A priority Critical patent/GB695795A/en
Publication of GB695795A publication Critical patent/GB695795A/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
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

Cellular building or refractory shapes are prepared by grinding waste material e.g. broken bricks, kiln waste, slags, glass waste or fly ash into powder adding water and, if desired, up to 30 per cent. by weight of clay, adding a foam or a foaming agent and forming the foam by aeration of the mixture, shaping, drying and firing. Up to 10 per cent. by weight of an organic binder e.g. urea-formaldehyde or phenol-formaldehyde may be present, as also may electrolytes e.g. sodium silicate or carbonate in an amount up to 5 per cent. by weight. A coating of an organic binder may be applied before firing. The mix can be fed onto a conveyer belt and prevented from spreading beyond the width of the belt by providing synchronously moving bands at right angles and on either side of the belt.
GB1512750A 1950-06-16 1950-06-16 Improvements in and relating to building or refractory bricks, slabs, blocks and partitions Expired GB695795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1512750A GB695795A (en) 1950-06-16 1950-06-16 Improvements in and relating to building or refractory bricks, slabs, blocks and partitions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1512750A GB695795A (en) 1950-06-16 1950-06-16 Improvements in and relating to building or refractory bricks, slabs, blocks and partitions

Publications (1)

Publication Number Publication Date
GB695795A true GB695795A (en) 1953-08-19

Family

ID=10053521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1512750A Expired GB695795A (en) 1950-06-16 1950-06-16 Improvements in and relating to building or refractory bricks, slabs, blocks and partitions

Country Status (1)

Country Link
GB (1) GB695795A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450739A1 (en) * 1990-04-05 1991-10-09 EFFEM GmbH Process for the fabrication of a plant substrate
EP0451928A1 (en) * 1990-04-05 1991-10-16 EFFEM GmbH Process for the fabrication of porous ceramic granules used as an adsorbing or absorbing agent, particularly for animal litter
CN110482976A (en) * 2019-09-12 2019-11-22 徐州金盟新型建材有限公司 A kind of multi-functional aerated bricks and preparation method thereof
CN113336513A (en) * 2021-06-21 2021-09-03 湖南国发控股有限公司 Formula and method for preparing light partition brick and board by using fly ash

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450739A1 (en) * 1990-04-05 1991-10-09 EFFEM GmbH Process for the fabrication of a plant substrate
EP0451928A1 (en) * 1990-04-05 1991-10-16 EFFEM GmbH Process for the fabrication of porous ceramic granules used as an adsorbing or absorbing agent, particularly for animal litter
WO1991015112A1 (en) * 1990-04-05 1991-10-17 Effem Gmbh Process for the production of a porous granulated ceramic material for use as an adsorbent or absorbent, in particular animal litter
WO1991015109A1 (en) * 1990-04-05 1991-10-17 Effem Gmbh Process for the production of a clay-based plant substrate
CN110482976A (en) * 2019-09-12 2019-11-22 徐州金盟新型建材有限公司 A kind of multi-functional aerated bricks and preparation method thereof
CN113336513A (en) * 2021-06-21 2021-09-03 湖南国发控股有限公司 Formula and method for preparing light partition brick and board by using fly ash

Similar Documents

Publication Publication Date Title
EP0071897B1 (en) Light-weight building material and method for its production
US4824811A (en) Lightweight ceramic material for building purposes, process for the production thereof and the use thereof
GB623316A (en) Improvements in and relating to building units
GB1106954A (en) High strength, low density gypsum products and a process for their production
JPS6319462B2 (en)
GB1533672A (en) Cement composition
GB695795A (en) Improvements in and relating to building or refractory bricks, slabs, blocks and partitions
GB1105623A (en) Improvements in or relating to light-weight plasters or cement mortar compositions
US2880100A (en) Methods for the manufacture of light-weight concrete
GB871428A (en) Improvements in or relating to refractory materials
SU551306A1 (en) Raw mix for making lightweight aggregate
US2670298A (en) Process of manufacturing a cellular material
RU2520308C1 (en) Ceramic mixture for making facing tile
GB697712A (en) Improvements relating to the manufacture of light-weight cellular material from clay
SU1597352A1 (en) Ceramic composition for making facing tile
SU562534A1 (en) Cellular concrete mix
GB981972A (en) Improvements in and relating to the manufacture of blocks primarily for building
FR2088455A1 (en) Porous granules and shaped articles from mineral powders
GB856218A (en) Improvements in or relating to hydraulic binders
JPS6191078A (en) Manufacture of inorganic lightweight foamed body
SU673625A1 (en) Concrete mix
GB648407A (en) Improvements in or relating to the production of porous concrete products
SU534442A1 (en) Raw mix for the manufacture of highly refractory insulating material
SU392032A1 (en) INVENTIONS
GB1493686A (en) Foamable concrete mixes