FR2132436A1 - Closed pore expanded foam glass particles - by milling perlite with alkali, drying and firing - Google Patents

Closed pore expanded foam glass particles - by milling perlite with alkali, drying and firing

Info

Publication number
FR2132436A1
FR2132436A1 FR7211874A FR7211874A FR2132436A1 FR 2132436 A1 FR2132436 A1 FR 2132436A1 FR 7211874 A FR7211874 A FR 7211874A FR 7211874 A FR7211874 A FR 7211874A FR 2132436 A1 FR2132436 A1 FR 2132436A1
Authority
FR
France
Prior art keywords
alkali
firing
milling
perlite
drying
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.)
Granted
Application number
FR7211874A
Other languages
English (en)
French (fr)
Other versions
FR2132436B1 (enExample
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.)
SZILIKATIPARI KOZPONT
Original Assignee
SZILIKATIPARI KOZPONT
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 SZILIKATIPARI KOZPONT filed Critical SZILIKATIPARI KOZPONT
Publication of FR2132436A1 publication Critical patent/FR2132436A1/fr
Application granted granted Critical
Publication of FR2132436B1 publication Critical patent/FR2132436B1/fr
Granted legal-status Critical Current

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
    • 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
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Glass Compositions (AREA)
FR7211874A 1971-04-05 1972-04-05 Closed pore expanded foam glass particles - by milling perlite with alkali, drying and firing Granted FR2132436A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUSI001206 HU162658B (enExample) 1971-04-05 1971-04-05

Publications (2)

Publication Number Publication Date
FR2132436A1 true FR2132436A1 (en) 1972-11-17
FR2132436B1 FR2132436B1 (enExample) 1977-08-26

Family

ID=11001513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211874A Granted FR2132436A1 (en) 1971-04-05 1972-04-05 Closed pore expanded foam glass particles - by milling perlite with alkali, drying and firing

Country Status (6)

Country Link
CS (1) CS161655B2 (enExample)
DE (1) DE2156303C3 (enExample)
FR (1) FR2132436A1 (enExample)
HU (1) HU162658B (enExample)
IT (1) IT950947B (enExample)
SU (1) SU1056894A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2451644C1 (ru) * 2010-10-22 2012-05-27 Конак Индастри Инк (Conac Industry Inc) Способ получения конструкционно-теплоизоляционного пеностекла

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016208141B4 (de) * 2016-05-11 2021-03-04 Dennert Poraver Gmbh Verfahren und Anlage zur Herstellung von Mikrohohlkugeln aus Glas
RU2625828C1 (ru) * 2016-10-10 2017-07-19 Юлия Алексеевна Щепочкина Шихта для получения пеностекла

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US292909A (en) * 1884-02-05 Joikst c
US2946693A (en) * 1959-02-25 1960-07-26 Armstrong Cork Co Method of making a foamed and expanded product from volcanic glass

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US292909A (en) * 1884-02-05 Joikst c
US2946693A (en) * 1959-02-25 1960-07-26 Armstrong Cork Co Method of making a foamed and expanded product from volcanic glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2451644C1 (ru) * 2010-10-22 2012-05-27 Конак Индастри Инк (Conac Industry Inc) Способ получения конструкционно-теплоизоляционного пеностекла

Also Published As

Publication number Publication date
CS161655B2 (enExample) 1975-06-10
DE2156303C3 (de) 1980-08-28
IT950947B (it) 1973-06-20
FR2132436B1 (enExample) 1977-08-26
SU1056894A3 (ru) 1983-11-23
DE2156303B2 (de) 1978-02-23
DE2156303A1 (de) 1972-10-19
HU162658B (enExample) 1973-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse