FR2331524B1 - - Google Patents

Info

Publication number
FR2331524B1
FR2331524B1 FR7633820A FR7633820A FR2331524B1 FR 2331524 B1 FR2331524 B1 FR 2331524B1 FR 7633820 A FR7633820 A FR 7633820A FR 7633820 A FR7633820 A FR 7633820A FR 2331524 B1 FR2331524 B1 FR 2331524B1
Authority
FR
France
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
FR7633820A
Other versions
FR2331524A1 (fr
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.)
Sovitec SA
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
Publication of FR2331524A1 publication Critical patent/FR2331524A1/fr
Application granted granted Critical
Publication of FR2331524B1 publication Critical patent/FR2331524B1/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
    • C03B19/1085—Forming porous, sintered or foamed beads by blowing, pressing, centrifuging, rolling or dripping
    • 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
    • C03C11/002—Hollow glass particles
FR7633820A 1975-11-13 1976-11-05 Procede de fabrication de perles de verre et composition fluide utilisee pour la fabrication de perles de verre Granted FR2331524A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46919/75A GB1568817A (en) 1975-11-13 1975-11-13 Glass-former comp

Publications (2)

Publication Number Publication Date
FR2331524A1 FR2331524A1 (fr) 1977-06-10
FR2331524B1 true FR2331524B1 (fr) 1982-06-11

Family

ID=10443066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633820A Granted FR2331524A1 (fr) 1975-11-13 1976-11-05 Procede de fabrication de perles de verre et composition fluide utilisee pour la fabrication de perles de verre

Country Status (18)

Country Link
US (1) US4063916A (fr)
JP (2) JPS5262324A (fr)
AT (1) AT373570B (fr)
AU (1) AU504674B2 (fr)
BE (1) BE848006A (fr)
CA (1) CA1085557A (fr)
CH (1) CH611583A5 (fr)
DE (1) DE2651545A1 (fr)
DK (1) DK499476A (fr)
ES (1) ES453395A1 (fr)
FR (1) FR2331524A1 (fr)
GB (1) GB1568817A (fr)
IT (1) IT1070068B (fr)
LU (1) LU76167A1 (fr)
NL (1) NL7612492A (fr)
NO (1) NO141045C (fr)
SE (1) SE420592B (fr)
ZA (1) ZA766590B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142450A (en) * 1978-08-28 1982-09-03 Torobin Leonard B Solar energy collector
FR2465690A1 (fr) * 1979-09-18 1981-03-27 Rhone Poulenc Ind Nouvelle composition vitrifiable, procede pour l'obtenir, et produit ainsi obtenu
FR2499540A2 (fr) * 1980-07-11 1982-08-13 Rhone Poulenc Ind Procede d'obtention de silice et silicates metalliques a partir de solutions de silicates alcalins, produits obtenus et applications, notamment en verrerie
GB2139616B (en) * 1983-05-13 1987-04-01 Glaverbel Gas-filled glass beads
US4786555A (en) * 1983-10-27 1988-11-22 E. I. Du Pont De Nemours And Company Support particles coated with or particles of precursors for or of biologically active glass
FR2556095B1 (fr) * 1983-12-02 1986-09-05 Philips Ind Commerciale Procede automatique de dosage d'echantillon et machine automatique pour doser et analyser
GB8515744D0 (en) * 1985-06-21 1985-07-24 Glaverbel Vitreous beads
US4643753A (en) * 1985-08-07 1987-02-17 Potters Industries, Inc. Method for making spherical particles
US4677022A (en) * 1986-01-24 1987-06-30 Potters, Industries, Inc. Process for making lightweight body suitable for use as an additive in an article of manufacture, such lightweight body itself, and composite containing same
US5004488A (en) * 1989-03-20 1991-04-02 Pitman-Moore, Inc. Process for producing high purity fused quartz powder
JP2906282B2 (ja) * 1990-09-20 1999-06-14 富士通株式会社 ガラスセラミック・グリーンシートと多層基板、及び、その製造方法
US5069702A (en) * 1990-12-20 1991-12-03 W. R. Grace & Co.-Conn. Method of making small hollow glass spheres
RU2059574C1 (ru) * 1992-05-07 1996-05-10 Владимир Викторович Будов Способ получения полых стеклянных микросфер
US5674616A (en) * 1995-02-06 1997-10-07 Conversion Technologies International, Inc. Glass beads having improved fracture toughness
EP1541535B1 (fr) 2003-12-12 2011-12-07 bene_fit GmbH Procédé de fabrication de microsphères creuses, solution et microsphères
DE102004021515B4 (de) * 2003-12-12 2006-10-26 Bene_Fit Gmbh Verfahren zur Herstellung von Mikrohohlkugeln aus Borsilikat
DE102004036650B4 (de) * 2004-07-28 2007-10-31 Bene_Fit Gmbh Verfahren zur Herstellung von farbigen Granulaten und farbige Granulate
US7449503B2 (en) * 2004-10-18 2008-11-11 Potters Industries Inc. Glass microspheres with multiple bubble inclusions
US8701441B2 (en) 2006-08-21 2014-04-22 3M Innovative Properties Company Method of making inorganic, metal oxide spheres using microstructured molds
US20080196627A1 (en) * 2007-02-16 2008-08-21 Core Technologies, Inc. Vitreous enamel coating powder
JP5454580B2 (ja) * 2009-08-28 2014-03-26 旭硝子株式会社 造粒体の製造方法およびガラス製品の製造方法
US20110152057A1 (en) * 2009-12-21 2011-06-23 Gang Qi Hollow microspheres
WO2012039327A1 (fr) * 2010-09-24 2012-03-29 旭硝子株式会社 Procédé pour la production de granules de matière première de verre, et procédé pour la production de produit de verre
KR20140011352A (ko) * 2011-03-07 2014-01-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 중공형 미소구체
US20170283306A1 (en) 2014-05-12 2017-10-05 Prince Minerals Llc Glass composite suitable for providing a protective coating on untreated substrates
CN104402203B (zh) * 2014-10-10 2016-08-24 瑞安市博远新材料股份有限公司 高成球率空心玻璃微珠制备工艺
DE102015225766A1 (de) * 2015-12-17 2017-06-22 Dennert Poraver Gmbh Verfahren und Anlage zur Herstellung von Blähglaspartikeln
CN106587579B (zh) * 2016-12-21 2019-06-25 蚌埠玻璃工业设计研究院 一种闭孔多腔空心玻璃球的生产方法
WO2019075106A1 (fr) * 2017-10-10 2019-04-18 Hurley William J Sphéroïdes de verre très résistants
LU500066B1 (de) * 2021-04-20 2022-10-20 2Mh Glas Gmbh Verfahren zum Herstellen eines Glasgegenstandes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797201A (en) * 1953-05-11 1957-06-25 Standard Oil Co Process of producing hollow particles and resulting product
NL232500A (fr) * 1957-10-22
US3230064A (en) * 1960-10-21 1966-01-18 Standard Oil Co Apparatus for spherulization of fusible particles
US3161468A (en) * 1961-01-03 1964-12-15 Monsanto Co Process for producing hollow spheres of silica
NL6512347A (fr) * 1965-09-23 1967-03-28
US3699050A (en) * 1967-08-02 1972-10-17 Emerson & Cuming Inc Spray dried product for feed in the manufacture of hollow glass spheres and process for forming said spray dried product
US3838998A (en) * 1971-01-07 1974-10-01 R Carson Process for forming hollow glass micro-spheres from admixed high and low temperature glass formers
JPS4861375A (fr) * 1971-12-02 1973-08-28
US4021253A (en) * 1974-04-05 1977-05-03 Kms Fusion, Inc. Method for manufacturing glass frit
GB1556993A (en) * 1975-07-17 1979-12-05 Sovitec Sa Gas-expansible bodies

Also Published As

Publication number Publication date
JPS5262324A (en) 1977-05-23
GB1568817A (en) 1980-06-04
DK499476A (da) 1977-05-14
FR2331524A1 (fr) 1977-06-10
NO763760L (fr) 1977-05-16
IT1070068B (it) 1985-03-25
CH611583A5 (fr) 1979-06-15
ATA831676A (de) 1983-06-15
DE2651545A1 (de) 1977-05-26
ES453395A1 (es) 1977-11-01
NO141045C (no) 1980-01-09
CA1085557A (fr) 1980-09-16
SE7612302L (sv) 1977-05-14
US4063916A (en) 1977-12-20
NL7612492A (nl) 1977-05-17
BE848006A (fr) 1977-05-05
LU76167A1 (fr) 1977-05-18
JPS58130135A (ja) 1983-08-03
AU504674B2 (en) 1979-10-25
SE420592B (sv) 1981-10-19
ZA766590B (en) 1977-12-28
AT373570B (de) 1984-02-10
NO141045B (no) 1979-09-24
JPS6031779B2 (ja) 1985-07-24
AU1937276A (en) 1978-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse