IT1063190B - Procedimento per la fabbricazione di perline di vetro dilatabili - Google Patents

Procedimento per la fabbricazione di perline di vetro dilatabili

Info

Publication number
IT1063190B
IT1063190B IT68700/76A IT6870076A IT1063190B IT 1063190 B IT1063190 B IT 1063190B IT 68700/76 A IT68700/76 A IT 68700/76A IT 6870076 A IT6870076 A IT 6870076A IT 1063190 B IT1063190 B IT 1063190B
Authority
IT
Italy
Prior art keywords
dilatable
procedure
manufacture
glass beads
beads
Prior art date
Application number
IT68700/76A
Other languages
English (en)
Inventor
De Vos Daniel
Michel Paul-Marie
Berger Alfred
Original Assignee
Sovitec Sa
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
Application filed by Sovitec Sa filed Critical Sovitec Sa
Application granted granted Critical
Publication of IT1063190B publication Critical patent/IT1063190B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/108—Forming porous, sintered or foamed beads
    • C03B19/1085—Forming porous, sintered or foamed beads by blowing, pressing, centrifuging, rolling or dripping

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Adornments (AREA)
  • Farming Of Fish And Shellfish (AREA)
IT68700/76A 1975-07-17 1976-07-08 Procedimento per la fabbricazione di perline di vetro dilatabili IT1063190B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30089/75A GB1556993A (en) 1975-07-17 1975-07-17 Gas-expansible bodies

Publications (1)

Publication Number Publication Date
IT1063190B true IT1063190B (it) 1985-02-11

Family

ID=10302089

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68700/76A IT1063190B (it) 1975-07-17 1976-07-08 Procedimento per la fabbricazione di perline di vetro dilatabili

Country Status (17)

Country Link
US (1) US4059423A (it)
JP (1) JPS5244812A (it)
AU (1) AU501380B2 (it)
BE (1) BE843816A (it)
CA (1) CA1073473A (it)
CH (1) CH612406A5 (it)
DE (1) DE2631481C2 (it)
DK (1) DK306876A (it)
ES (2) ES450411A1 (it)
FR (1) FR2318123A1 (it)
GB (1) GB1556993A (it)
IT (1) IT1063190B (it)
LU (1) LU75378A1 (it)
NL (1) NL7607600A (it)
NO (1) NO143149C (it)
SE (1) SE424310B (it)
ZA (1) ZA764171B (it)

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US7455798B2 (en) * 2002-08-23 2008-11-25 James Hardie International Finance B.V. Methods for producing low density products
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Also Published As

Publication number Publication date
NO762368L (it) 1977-01-18
ES450411A1 (es) 1977-08-01
CH612406A5 (it) 1979-07-31
CA1073473A (en) 1980-03-11
AU501380B2 (en) 1979-06-21
LU75378A1 (it) 1977-02-25
SE424310B (sv) 1982-07-12
DK306876A (da) 1977-01-18
NO143149B (no) 1980-09-15
DE2631481C2 (de) 1984-04-19
SE7607771L (sv) 1977-01-18
DE2631481A1 (de) 1977-02-10
JPS5244812A (en) 1977-04-08
ES450410A1 (es) 1977-08-16
ZA764171B (en) 1977-07-27
FR2318123A1 (fr) 1977-02-11
BE843816A (fr) 1977-01-06
NO143149C (no) 1980-12-29
AU1571576A (en) 1978-01-12
GB1556993A (en) 1979-12-05
NL7607600A (nl) 1977-01-19
FR2318123B1 (it) 1982-03-12
US4059423A (en) 1977-11-22

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