US283819A - Material for covering heated surfaces - Google Patents

Material for covering heated surfaces Download PDF

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Publication number
US283819A
US283819A US283819DA US283819A US 283819 A US283819 A US 283819A US 283819D A US283819D A US 283819DA US 283819 A US283819 A US 283819A
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Prior art keywords
covering
heated surfaces
covering heated
pulp
infusorial earth
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00Compositions of bituminous materials, e.g. asphalt, tar, pitch

Definitions

  • EPHRAIM HYDE RUST or BOSTON, MASSACHUSETTS,
  • This invention has for its object a novel compound or material for covering heated surfaces to prevent loss of heat by radiation.
  • My novel material consists of infusorial earth, or, as it is called in Germany, where foundfliir fusorian erde,”and paper-pulpthat is to say, that kind of pulp used in making paper.
  • the invention is shown in the accompany ing sectional drawing as applied to a bit of steam-pipe.
  • the infusorial earth is a most excellent nonconductor; but when mixed and made plastic and applied to a heated surface it apt to crack and scale off the said heated surface unless held together by some other substance.
  • the pulp used will preferably be made from bagging or manila rope; but, instead, I may use a wood pulp with a fiber as long as possible.
  • the proportions above stated may be varied.
  • the paper pulp besides acting as a binding material, also acts to prevent radiation.
  • As a binder its fibrous nature adds largely to the cohesiveness of the covering, and being, when wet, very plastic, it admits of the covering being applied very evenly and thoroughly on all shapes of surfaces.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Description

(No Model.)
, E. H. RUST. MATERIAL EOE COVERING HEATED SURFACES. No. 283,819. Patented Aug. 28,1883.
N. PETERS. Phnloiilhcgnphcr. Withingtbll. l!.c.
UNITED STATES.
PATENT OFFICE,
EPHRAIM HYDE RUST, or BOSTON, MASSACHUSETTS,
MATERIAL FOR COVERING HEATED SURFACES.
SPECIFICATION forming part of Letters Patent No. 283,819, dated August 28, 1883; Application filed June 14 1883. (N model.)
Material for Covering Heated Surfaces, of
which the following description, in connection with the accompanying drawing, is a specification, like letters on the drawing representing like parts.
This invention has for its object a novel compound or material for covering heated surfaces to prevent loss of heat by radiation. My novel material consists of infusorial earth, or, as it is called in Germany, where foundfliir fusorian erde,"and paper-pulpthat is to say, that kind of pulp used in making paper.
The invention is shown in the accompany ing sectional drawing as applied to a bit of steam-pipe.
The infusorial earth is a most excellent nonconductor; but when mixed and made plastic and applied to a heated surface it apt to crack and scale off the said heated surface unless held together by some other substance.
As a binder for the infusorial earth I em- .ploy about twenty-five parts of pulp to sevensame with a liquid, preferably water, until plastic, and, if desired, I may addlime or other cementatious material.
The pulp used will preferably be made from bagging or manila rope; but, instead, I may use a wood pulp with a fiber as long as possible.
The proportions above stated may be varied. The paper pulp, besides acting as a binding material, also acts to prevent radiation. As a binder its fibrous nature adds largely to the cohesiveness of the covering, and being, when wet, very plastic, it admits of the covering being applied very evenly and thoroughly on all shapes of surfaces.
I am not the first to employ infusorial earth-
US283819D Material for covering heated surfaces Expired - Lifetime US283819A (en)

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