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US246958A - Alexander levett - Google Patents

Alexander levett Download PDF

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Publication number
US246958A
US246958A US246958DA US246958A US 246958 A US246958 A US 246958A US 246958D A US246958D A US 246958DA US 246958 A US246958 A US 246958A
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Prior art keywords
levett
alexander
polishing
composition
wheel
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Expired - Lifetime
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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/14Anti-slip materials; Abrasives
    • C09K3/1454Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463Aqueous liquid suspensions

Definitions

  • this composition is held to the polishingwheel until enough has adhered thereto for the purpose in hand.
  • This combination forms a convenient compound for holding together the polishing materials and causing them to adhere to the wheel.
  • the objection to it is the expense of the base, which serves little or no good purpose for polishing and is needed chiefly as a vehicle.
  • My polishing composition consists of any of the materials usually employed for polishing, and has for its base or vehicle the products obtained by the action of acids or ferments upon starch, commonly known as glucose or grape-sugar. For this purpose it should contain not to exceed fifteen per centum of dextriue, and may contain less when it is desired to have it harder than usual, as in very warm weather.
  • the glucose or grape-sugar is placed in a suitable vessel and melted, the polishing material desired is added thereto in such proportions as may be desired, and the ingredients are then stirred until they thoroughly combine.
  • the composition is then poured out into molds and allowed to cool, when it is ready for use.
  • This composition possesses all the desirable qualities of those heretofore known, and when cold and not in use is not sticky, and at the sametime when held to the wheel it is quickly warmed by the friction, and is much more adhesive to the wheel than any of the compositions heretofore known.
  • polishing composition described consisting of polishingmaterials and a base or vehicle of the products obtained by the action of acids or ferments upon starch.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

NITED STATES PATENT OFFICE.
ALEXANDER LEVETT, OF NEW YORK, N. Y'.
POLISHING COMPOSITION.
SPECIFICATION forming part of Letters Patent No. 246,958, dated September 13, 1881,
' Application filed July 26, 1881. (No specimens.)
into frames or forms and allowed to cool. In
use this composition is held to the polishingwheel until enough has adhered thereto for the purpose in hand. This combination forms a convenient compound for holding together the polishing materials and causing them to adhere to the wheel. The objection to it is the expense of the base, which serves little or no good purpose for polishing and is needed chiefly as a vehicle.
My polishing composition consists of any of the materials usually employed for polishing, and has for its base or vehicle the products obtained by the action of acids or ferments upon starch, commonly known as glucose or grape-sugar. For this purpose it should contain not to exceed fifteen per centum of dextriue, and may contain less when it is desired to have it harder than usual, as in very warm weather.
The glucose or grape-sugar is placed in a suitable vessel and melted, the polishing material desired is added thereto in such proportions as may be desired, and the ingredients are then stirred until they thoroughly combine. The composition is then poured out into molds and allowed to cool, when it is ready for use.
This composition possesses all the desirable qualities of those heretofore known, and when cold and not in use is not sticky, and at the sametime when held to the wheel it is quickly warmed by the friction, and is much more adhesive to the wheel than any of the compositions heretofore known.
What I claim, and desire to secure by Letters Patent, is
The polishing composition described, consisting of polishingmaterials and a base or vehicle of the products obtained by the action of acids or ferments upon starch.
ALEXANDER LEVETT.
Witnesses:
Aueus'rus T. GURLITZ, JOHN H. STEENWERTH.
US246958D Alexander levett Expired - Lifetime US246958A (en)

Publications (1)

Publication Number Publication Date
US246958A true US246958A (en) 1881-09-13

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ID=2316282

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US246958D Expired - Lifetime US246958A (en) Alexander levett

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280821A (en) * 1979-10-02 1981-07-28 Chin Chi Liao Disintegrable lump abrasive grains and process for producing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280821A (en) * 1979-10-02 1981-07-28 Chin Chi Liao Disintegrable lump abrasive grains and process for producing same

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