GB247620A - Improved resinous compositions suitable for building and analogous purposes and method of making same - Google Patents

Improved resinous compositions suitable for building and analogous purposes and method of making same

Info

Publication number
GB247620A
GB247620A GB2413424A GB2413424A GB247620A GB 247620 A GB247620 A GB 247620A GB 2413424 A GB2413424 A GB 2413424A GB 2413424 A GB2413424 A GB 2413424A GB 247620 A GB247620 A GB 247620A
Authority
GB
United Kingdom
Prior art keywords
building
catalyst
takes place
powders
parts
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
GB2413424A
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.)
CARL CHRISTIAN LEOPOLD GETHER
Original Assignee
CARL CHRISTIAN LEOPOLD GETHER
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 CARL CHRISTIAN LEOPOLD GETHER filed Critical CARL CHRISTIAN LEOPOLD GETHER
Priority to GB2413424A priority Critical patent/GB247620A/en
Publication of GB247620A publication Critical patent/GB247620A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09FNATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

247,620. Boorne, W. H., and Budde, C. C. L. G. Oct. 11, 1924. Compositions containing fibres and resinous materials.-A composition suitable for use as a binding agent for moulding compositions is made by treating ordinary rosin with formaldehyde in the presence of a catalyst. If the catalyst is a metallic oxide or hydroxide, .the resulting compound is converted wholly or partially into a resinate. In an example, four parts of rosin in powder, one part of slaked lime, and four parts of 40 per cent formalin are heated to near the boiling point of water when a sudden reaction takes place and a yellow fusible powder results. On heating to 120‹, a further evolution of gas takes place and a product results which can be softened, but not melted by further heating. These powders may be mixed with sawdust, cotton, paper, asbestos, sand, &c., to yield moulding powders for the manufacture of building slabs &c. The resinous compound may be used in combination with other materials such as synthetic phenol resins.
GB2413424A 1924-10-11 1924-10-11 Improved resinous compositions suitable for building and analogous purposes and method of making same Expired GB247620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2413424A GB247620A (en) 1924-10-11 1924-10-11 Improved resinous compositions suitable for building and analogous purposes and method of making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2413424A GB247620A (en) 1924-10-11 1924-10-11 Improved resinous compositions suitable for building and analogous purposes and method of making same

Publications (1)

Publication Number Publication Date
GB247620A true GB247620A (en) 1926-02-11

Family

ID=10206915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2413424A Expired GB247620A (en) 1924-10-11 1924-10-11 Improved resinous compositions suitable for building and analogous purposes and method of making same

Country Status (1)

Country Link
GB (1) GB247620A (en)

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