[go: up one dir, main page]

GB829730A - Improvements in or relating to the surface treatment of articles made from platinum-rhodium alloys - Google Patents

Improvements in or relating to the surface treatment of articles made from platinum-rhodium alloys

Info

Publication number
GB829730A
GB829730A GB14510/58A GB1451058A GB829730A GB 829730 A GB829730 A GB 829730A GB 14510/58 A GB14510/58 A GB 14510/58A GB 1451058 A GB1451058 A GB 1451058A GB 829730 A GB829730 A GB 829730A
Authority
GB
United Kingdom
Prior art keywords
platinum
glass
relating
surface treatment
articles made
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
GB14510/58A
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.)
Engelhard Industries Inc
Original Assignee
Engelhard Industries Inc
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
Priority claimed from US692257A external-priority patent/US2973283A/en
Application filed by Engelhard Industries Inc filed Critical Engelhard Industries Inc
Publication of GB829730A publication Critical patent/GB829730A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/018—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of a noble metal or a noble metal alloy
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/0805—Manufacturing, repairing, or other treatment of bushings, nozzles or bushing nozzle plates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/095—Use of materials therefor
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/934—Electrical process
    • Y10S428/935—Electroplating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/941—Solid state alloying, e.g. diffusion, to disappearance of an original layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12875—Platinum group metal-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

829,730. Glass. ENGELHARD INDUSTRIES Inc. May 6, 1958 [Oct. 25, 1957], No. 14510/58. Class 56. [Also in Group XXXVI] In apparatus for handling molten glass, the portions in contact with the glass, e.g. glass forming dies, or extrusion nozzles or spinnerettes for spinning glass fibres, are made from a platinum-rhodium alloy coated successively with platinum and gold, as by electroplating followed by heating to effect bonding by interdiffusion in the boundary zones (see Group XXXVI).
GB14510/58A 1957-10-25 1958-05-06 Improvements in or relating to the surface treatment of articles made from platinum-rhodium alloys Expired GB829730A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US692257A US2973283A (en) 1957-10-25 1957-10-25 Surface treatment
US760061A US3065526A (en) 1957-10-25 1958-09-10 Material for handling molten glass

Publications (1)

Publication Number Publication Date
GB829730A true GB829730A (en) 1960-03-09

Family

ID=27104934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14510/58A Expired GB829730A (en) 1957-10-25 1958-05-06 Improvements in or relating to the surface treatment of articles made from platinum-rhodium alloys

Country Status (4)

Country Link
US (1) US3065526A (en)
DE (1) DE1106577B (en)
FR (1) FR1195986A (en)
GB (1) GB829730A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144886B (en) * 1961-05-12 1963-03-07 Gruenzweig U Hartmann A G Device for dividing a silicate melt into individual jets, e.g. B. for the purpose of subsequent processing into threads or fibers
DE1257527B (en) * 1961-01-24 1967-12-28 Philips Nv Process for applying a layer consisting of an alloy to a carrier material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1328512A (en) * 1962-04-19 1963-05-31 Louyot Comptoir Lyon Alemand Improvement of devices and metal parts subjected to contact with molten materials at high temperature
DE1210993B (en) * 1962-04-19 1966-02-17 Louyot Comptoir Lyon Alemand Metallic devices and metal parts that are exposed to contact with molten materials at high temperatures and consist of a multilayer material made using platinum metals
AU8804882A (en) * 1981-09-08 1983-03-17 Johnson Matthey Public Ltd. Co. Noble metal layered metallic composites

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US145274A (en) * 1873-12-09 Improvement in metallic foils for dental purposes
US111551A (en) * 1871-02-07 Improvement in the preparation of platinum for filling teeth
US1460888A (en) * 1920-12-10 1923-07-03 Frederick D Cook Method of continuously melting vitreous enamels
US1704126A (en) * 1924-09-23 1929-03-05 Wilson H A Co Composite precious-metal stock
US1659757A (en) * 1925-03-05 1928-02-21 Aderer Julius Denture material
US1947180A (en) * 1930-05-31 1934-02-13 Precious Metals Developing Com Tarnish resisting silver
US1963910A (en) * 1930-08-05 1934-06-19 Ferro Enamel Corp Method of making vitreous materials
US2106527A (en) * 1936-06-27 1938-01-25 Corning Glass Works Refractory for contacting molten glass
US2190296A (en) * 1938-08-27 1940-02-13 Westinghouse Electric & Mfg Co Guide for molten material
US2391457A (en) * 1944-02-01 1945-12-25 Mallory & Co Inc P R Spark plug electrode construction
US2460547A (en) * 1946-10-07 1949-02-01 Glass Fibers Inc Drawing crucible
BE491015A (en) * 1951-10-25
US2949633A (en) * 1956-12-31 1960-08-23 Lof Glass Fibers Co Apparatus used in the production of glass fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257527B (en) * 1961-01-24 1967-12-28 Philips Nv Process for applying a layer consisting of an alloy to a carrier material
DE1144886B (en) * 1961-05-12 1963-03-07 Gruenzweig U Hartmann A G Device for dividing a silicate melt into individual jets, e.g. B. for the purpose of subsequent processing into threads or fibers

Also Published As

Publication number Publication date
FR1195986A (en) 1959-11-20
US3065526A (en) 1962-11-27
DE1106577B (en) 1961-05-10

Similar Documents

Publication Publication Date Title
CH402405A (en) Composition based on polyamides, usable in particular for the production of colored articles for spinning and process for the production of this composition
GB829730A (en) Improvements in or relating to the surface treatment of articles made from platinum-rhodium alloys
FR2320270A1 (en) PROCESS FOR PRODUCING GLASS ARTICLES, INCLUDING THE INTERMEDIATE PRODUCTION OF SEMI-REFINED GLASS, AND PRODUCT THUS OBTAINED
GB763160A (en) Improvements in and relating to apparatus for making glass fibres
FR1248832A (en) Process for the preparation of polysaccharides, in particular galactomannan, from the albumen of guarana and similar seeds
BE581481A (en) Process and apparatus for the production of double welded glass.
GB765632A (en) Improvements in or relating to apparatus for drawing thin filaments from high-melting-point glass-like substances
FR1190170A (en) Process for the preparation of shaped articles in polycarbonates, with greater tensile strength
FR1156253A (en) Process for the production of regenerated cellulose yarns with high resistance to breaking, bending and abrasion
GB1421142A (en) Bushing for the production of glass fibre
JPS51115221A (en) Lead-patenting treatment of copper wire
CH369544A (en) Device for the production of artificial threads by the melt spinning process
GB1318201A (en) Platinum based alloys
BE776039A (en) COATING COMPOSITIONS, THEIR PREPARATION AND APPLICATION PROCESS ON GLASS FIBERS
FR1120640A (en) Improvement in the differentiated heat treatment of glass articles, in particular of the sheet, plate or similar type
IT7520467A1 (en) Process and device for the production of glass, in particular for the melting of glass for the manufacture of flat glass
GB1421141A (en) Apparatus for handling molten glass
GB629581A (en) Improvements relating to corrosion-resistant articles
FI29292A (en) Fertilization rate for the production of fiber from glass, slag or and other plastics
FR1246898A (en) Method and device for the manufacture of glass containers free from foreign bodies, in particular ampoules, injection bottles and the like
Nisikawa The Svnthesis of Dimethyloltiourea
FR1159889A (en) Products made from bran, in particular for food, and their manufacture
CH411249A (en) Process for the production of a glass object, the object produced by the process and the device for carrying out the process
CA534643A (en) Process for melt spinning high polymer substances, the spinnerette used in this process and the process to manufacture this spinnerette
AU168059B2 (en) 3, 5-diacylaminopolyiodobenzoic acids and process for their production