US254263A - Paul bitteelin - Google Patents

Paul bitteelin Download PDF

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Publication number
US254263A
US254263A US254263DA US254263A US 254263 A US254263 A US 254263A US 254263D A US254263D A US 254263DA US 254263 A US254263 A US 254263A
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United States
Prior art keywords
paul
bitteelin
bitterlin
etching
france
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Expired - Lifetime
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
    • C09K13/08—Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
    • H10P50/282—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials
    • H10P50/283—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials by chemical means

Definitions

  • Hydrofluoric acid is in general use for etching vitreous surfaces; but the object of my invention is to enable glass-engravers to obtain old or new effects by mixing therewith a compound which will be hereinafter described.

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Weting (AREA)
  • Surface Treatment Of Glass (AREA)

Description

. UNIT D STATES PATENT OFFIQl-EO PAUL BITTERLIN, JR, OF PARIS, FRANCE.
COMPOUND FOR ETCHING VITREOUS SURFACES.
SPECIFICATION forming part of Letters Patent No. 254,263, dated February 28, 1882. Application filcd March 7 1881. (No specimens.) Patented in France January 2i, 1880.
To all whom it may concern:
Be it known that I, PAUL BITTERLIN, Jr., of Paris, France, have invented a 00m pound for Etching Vitreous Surfaces, of which the following is a specification.
Hydrofluoric acid is in general use for etching vitreous surfaces; but the object of my invention is to enable glass-engravers to obtain old or new effects by mixing therewith a compound which will be hereinafter described.
I mix with hydrofluoric acid a portion of any finely-divided material-such as the natural silicates, emery, &c.-which will be attacked l y it. This decreases the energy of its action, and causes it to act with more uniformity and regularity upon the vitreous surface; or, if I desire to vary the etched surface and obtain engravings of the most varying aspects, Imix therewith some'finely-divided lnaterial such PAUL BITTERLIN, JEUNE.
Witnesses LOUIS J. ALTON, PHILIP WALKER.
US254263D Paul bitteelin Expired - Lifetime US254263A (en)

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US254263A true US254263A (en) 1882-02-28

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445238A (en) * 1946-10-08 1948-07-13 Rca Corp Production of skeletonized low reflectance glass surface with fluosilicic acid vapor
US2455719A (en) * 1945-06-01 1948-12-07 Woldemar A Weyl Glass manufacture
US2490662A (en) * 1946-09-21 1949-12-06 Rca Corp Skeletonizing glass
US2716612A (en) * 1951-08-28 1955-08-30 Polymer Ind Inc Composition for silicone-treated articles
US2782949A (en) * 1954-01-11 1957-02-26 Polymer Ind Inc Adhesives and method of applying to silicone-treated surfaces
US2918125A (en) * 1955-05-09 1959-12-22 William G Sweetman Chemical cutting method and apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455719A (en) * 1945-06-01 1948-12-07 Woldemar A Weyl Glass manufacture
US2490662A (en) * 1946-09-21 1949-12-06 Rca Corp Skeletonizing glass
US2445238A (en) * 1946-10-08 1948-07-13 Rca Corp Production of skeletonized low reflectance glass surface with fluosilicic acid vapor
US2716612A (en) * 1951-08-28 1955-08-30 Polymer Ind Inc Composition for silicone-treated articles
US2782949A (en) * 1954-01-11 1957-02-26 Polymer Ind Inc Adhesives and method of applying to silicone-treated surfaces
US2918125A (en) * 1955-05-09 1959-12-22 William G Sweetman Chemical cutting method and apparatus

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