GB537116A - Lightweight plaster of paris compositions and articles for building purposes - Google Patents

Lightweight plaster of paris compositions and articles for building purposes

Info

Publication number
GB537116A
GB537116A GB3155039A GB3155039A GB537116A GB 537116 A GB537116 A GB 537116A GB 3155039 A GB3155039 A GB 3155039A GB 3155039 A GB3155039 A GB 3155039A GB 537116 A GB537116 A GB 537116A
Authority
GB
United Kingdom
Prior art keywords
paris
plaster
articles
compositions
building purposes
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
GB3155039A
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.)
BPB Investments Ltd
Original Assignee
Gyproc Products 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 Gyproc Products Ltd filed Critical Gyproc Products Ltd
Priority to GB3155039A priority Critical patent/GB537116A/en
Publication of GB537116A publication Critical patent/GB537116A/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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Producing Shaped Articles From Materials (AREA)

Abstract

537,116. Plaster boards. STRABLE, J. F., and GYPROC PRODUCTS, Ltd. Dec. 5, 1939, No. 31550. [Classes 22 and 70] Lightweight plaster boards are formed by encasing in paper a cementitious substance such as plaster of Paris mixed with comminuted fibrous material consisting of lignified fibres and parenchymatous cellulosic tissue such as occur together in bagasse. The lignified fibres and the cellulosic material may, however, be obtained from independent materials, the former from flaxes and millets, sisal hemp, liquorice root, coir &c. and the latter from algae. An aeration process such as is described in Specification 523,264 may be applied to the material.
GB3155039A 1939-12-05 1939-12-05 Lightweight plaster of paris compositions and articles for building purposes Expired GB537116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3155039A GB537116A (en) 1939-12-05 1939-12-05 Lightweight plaster of paris compositions and articles for building purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3155039A GB537116A (en) 1939-12-05 1939-12-05 Lightweight plaster of paris compositions and articles for building purposes

Publications (1)

Publication Number Publication Date
GB537116A true GB537116A (en) 1941-06-10

Family

ID=10324791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3155039A Expired GB537116A (en) 1939-12-05 1939-12-05 Lightweight plaster of paris compositions and articles for building purposes

Country Status (1)

Country Link
GB (1) GB537116A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137977A (en) * 1983-01-16 1984-10-17 Matsushita Electric Works Ltd Producing Inorganic Hardened Compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137977A (en) * 1983-01-16 1984-10-17 Matsushita Electric Works Ltd Producing Inorganic Hardened Compositions

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