CA1142555A - Lead additive and process for its production - Google Patents

Lead additive and process for its production

Info

Publication number
CA1142555A
CA1142555A CA000347362A CA347362A CA1142555A CA 1142555 A CA1142555 A CA 1142555A CA 000347362 A CA000347362 A CA 000347362A CA 347362 A CA347362 A CA 347362A CA 1142555 A CA1142555 A CA 1142555A
Authority
CA
Canada
Prior art keywords
fact
lead
silicate
additive according
heat treatment
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
CA000347362A
Other languages
English (en)
French (fr)
Inventor
Armand Limare
Bernard Razumowski
Claude Sindezingue
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.)
Societe Miniere et Metallurgique de Penarroya
Original Assignee
Societe Miniere et Metallurgique de Penarroya
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9222936&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1142555(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Societe Miniere et Metallurgique de Penarroya filed Critical Societe Miniere et Metallurgique de Penarroya
Application granted granted Critical
Publication of CA1142555A publication Critical patent/CA1142555A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/028—Ingredients allowing introduction of lead or other easily volatile or dusty compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Glass Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Organic Insulating Materials (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Medicinal Preparation (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Lubricants (AREA)
  • Inorganic Insulating Materials (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Materials For Medical Uses (AREA)
  • Electrotherapy Devices (AREA)
CA000347362A 1979-03-09 1980-03-10 Lead additive and process for its production Expired CA1142555A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR79-06.049 1979-03-09
FR7906049A FR2450791A1 (fr) 1979-03-09 1979-03-09 Nouvel additif au plomb pour les industries du verre et de la ceramique et son procede d'obtention

Publications (1)

Publication Number Publication Date
CA1142555A true CA1142555A (en) 1983-03-08

Family

ID=9222936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000347362A Expired CA1142555A (en) 1979-03-09 1980-03-10 Lead additive and process for its production

Country Status (24)

Country Link
US (1) US4395291A (enExample)
EP (1) EP0017521B1 (enExample)
JP (1) JPS55126545A (enExample)
AT (1) ATE6663T1 (enExample)
AU (1) AU538116B2 (enExample)
BR (1) BR8001376A (enExample)
CA (1) CA1142555A (enExample)
CS (1) CS238604B2 (enExample)
DD (1) DD149796A5 (enExample)
DE (1) DE3066903D1 (enExample)
DK (1) DK99180A (enExample)
ES (1) ES489320A1 (enExample)
FI (1) FI67835C (enExample)
FR (1) FR2450791A1 (enExample)
GR (1) GR67269B (enExample)
HU (1) HU188632B (enExample)
IE (1) IE49548B1 (enExample)
IN (1) IN152432B (enExample)
MX (1) MX153280A (enExample)
NO (1) NO150510C (enExample)
PL (1) PL121888B1 (enExample)
PT (1) PT70919A (enExample)
RO (1) RO81119B (enExample)
YU (1) YU41910B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013261A1 (de) * 1980-04-03 1981-10-08 Goslarer Farbenwerke Dr. Hans Heubach GmbH & Co KG, 3394 Langelsheim Verfahren zur herstellung von staubfreien und rieselfaehigen bleitraeger-compounds
US5105375A (en) * 1983-01-21 1992-04-14 The Laitram Corporation Keyboard menus displayed on the computer screen for directing entry of alphanumeric characters in a two-stroke mode
US4992079A (en) * 1986-11-07 1991-02-12 Fmc Corporation Process for preparing a nonphosphate laundry detergent
US6903038B2 (en) 2000-08-16 2005-06-07 Schott Glass Technologies, Inc. Glass with a minimal stress-optic effect
DE102005019431A1 (de) * 2005-04-25 2006-10-26 Eckart Gmbh & Co. Kg Pulverförmige Perlglanzzusammensetzung, Verfahren zu deren Herstellung und deren Verwendung
DE102011086104A1 (de) * 2011-11-10 2013-05-16 Mahle International Gmbh Filtermaterial

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557019A (enExample) *
BE552786A (enExample) * 1955-11-23
GB841884A (en) * 1955-12-19 1960-07-20 Accumulatoren Fabrik Ag The production of granules of red lead and/or litharge
AT286933B (de) * 1968-01-03 1970-12-28 Lindgens & Soehne Verfahren zur Herstellung von besonders reaktionsfähigen, bindemittelfreien Bleioxyd-Granulaten
US3956004A (en) * 1972-03-06 1976-05-11 Mizusawa Kagaku Kogyo Kabushiki Kaisha Manufacture of granular lead compounds
IT1061212B (it) * 1975-02-12 1983-02-28 Ass Lead Mfg Ltd Piombo ossido in granuli utile in particolare per l industria del vetro

Also Published As

Publication number Publication date
BR8001376A (pt) 1980-11-11
EP0017521B1 (fr) 1984-03-14
JPS55126545A (en) 1980-09-30
RO81119A (ro) 1983-04-29
YU41910B (en) 1988-02-29
NO150510C (no) 1984-10-31
GR67269B (enExample) 1981-06-26
DE3066903D1 (en) 1984-04-19
AU5615980A (en) 1980-09-11
ES489320A1 (es) 1980-10-01
DD149796A5 (de) 1981-07-29
JPS6339530B2 (enExample) 1988-08-05
NO800670L (no) 1980-09-10
MX153280A (es) 1986-09-10
CS238604B2 (en) 1985-12-16
US4395291A (en) 1983-07-26
FR2450791B1 (enExample) 1982-06-04
NO150510B (no) 1984-07-23
ATE6663T1 (de) 1984-03-15
DK99180A (da) 1980-09-10
PL222536A1 (enExample) 1981-01-02
IE800480L (en) 1980-09-09
YU60580A (en) 1983-06-30
IN152432B (enExample) 1984-01-14
RO81119B (ro) 1983-04-30
EP0017521A1 (fr) 1980-10-15
FI800685A7 (fi) 1980-09-10
FR2450791A1 (fr) 1980-10-03
FI67835C (fi) 1985-06-10
PT70919A (fr) 1980-04-01
PL121888B1 (en) 1982-06-30
AU538116B2 (en) 1984-08-02
HU188632B (en) 1986-05-28
FI67835B (fi) 1985-02-28
IE49548B1 (en) 1985-10-30

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Legal Events

Date Code Title Description
MKEX Expiry