GB444692A - Improvements in and relating to the manufacture of light building slabs and of filling material or aggregates adapted for use in their production - Google Patents

Improvements in and relating to the manufacture of light building slabs and of filling material or aggregates adapted for use in their production

Info

Publication number
GB444692A
GB444692A GB2747034A GB2747034A GB444692A GB 444692 A GB444692 A GB 444692A GB 2747034 A GB2747034 A GB 2747034A GB 2747034 A GB2747034 A GB 2747034A GB 444692 A GB444692 A GB 444692A
Authority
GB
United Kingdom
Prior art keywords
aggregates
production
relating
manufacture
filling material
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
GB2747034A
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.)
BRUNO EUGEN GROSSMANN
Original Assignee
BRUNO EUGEN GROSSMANN
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 BRUNO EUGEN GROSSMANN filed Critical BRUNO EUGEN GROSSMANN
Priority to GB2747034A priority Critical patent/GB444692A/en
Publication of GB444692A publication Critical patent/GB444692A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)

Abstract

Filling materials or aggregates for use in the production of light weight building slabs are made by impregnating organic material such as woodwool, sawdust reeds, and straw with a mixture of waterglass, glycerine, and hydrochloric acid, preferably at a temperature of about 15 DEG C. In an example, the impregnating mixture comprises 1000 c.c. of a solution of waterglass of 4 DEG B., 50 c.c. of hydrochloric acid and 200 c.c. of glycerine. The treated material is mixed with a suitable binder such as cement to form slabs.
GB2747034A 1934-09-25 1934-09-25 Improvements in and relating to the manufacture of light building slabs and of filling material or aggregates adapted for use in their production Expired GB444692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2747034A GB444692A (en) 1934-09-25 1934-09-25 Improvements in and relating to the manufacture of light building slabs and of filling material or aggregates adapted for use in their production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2747034A GB444692A (en) 1934-09-25 1934-09-25 Improvements in and relating to the manufacture of light building slabs and of filling material or aggregates adapted for use in their production

Publications (1)

Publication Number Publication Date
GB444692A true GB444692A (en) 1936-03-25

Family

ID=10260110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2747034A Expired GB444692A (en) 1934-09-25 1934-09-25 Improvements in and relating to the manufacture of light building slabs and of filling material or aggregates adapted for use in their production

Country Status (1)

Country Link
GB (1) GB444692A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623828A (en) * 1949-03-25 1952-12-30 Porolith Inc Cementitious material and method of making
GB2175294A (en) * 1985-05-17 1986-11-26 23 Szamu Allami Epitoipari Val Production of building elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623828A (en) * 1949-03-25 1952-12-30 Porolith Inc Cementitious material and method of making
GB2175294A (en) * 1985-05-17 1986-11-26 23 Szamu Allami Epitoipari Val Production of building elements

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