FR2176512B1 - - Google Patents

Info

Publication number
FR2176512B1
FR2176512B1 FR7209902A FR7209902A FR2176512B1 FR 2176512 B1 FR2176512 B1 FR 2176512B1 FR 7209902 A FR7209902 A FR 7209902A FR 7209902 A FR7209902 A FR 7209902A FR 2176512 B1 FR2176512 B1 FR 2176512B1
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
FR7209902A
Other languages
French (fr)
Other versions
FR2176512A1 (en
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.)
INST KHIM I TEKHNO
Original Assignee
INST KHIM I TEKHNO
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 INST KHIM I TEKHNO filed Critical INST KHIM I TEKHNO
Priority to FR7209902A priority Critical patent/FR2176512A1/en
Publication of FR2176512A1 publication Critical patent/FR2176512A1/en
Application granted granted Critical
Publication of FR2176512B1 publication Critical patent/FR2176512B1/fr
Granted 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
    • B24D3/16—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings for close-grained structure, i.e. of high density
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0054—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing PbO, SnO2, B2O3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
FR7209902A 1972-03-21 1972-03-21 Ceramic binder for abrasive compsns - based on boron glass and talc Granted FR2176512A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7209902A FR2176512A1 (en) 1972-03-21 1972-03-21 Ceramic binder for abrasive compsns - based on boron glass and talc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209902A FR2176512A1 (en) 1972-03-21 1972-03-21 Ceramic binder for abrasive compsns - based on boron glass and talc

Publications (2)

Publication Number Publication Date
FR2176512A1 FR2176512A1 (en) 1973-11-02
FR2176512B1 true FR2176512B1 (en) 1976-06-11

Family

ID=9095587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209902A Granted FR2176512A1 (en) 1972-03-21 1972-03-21 Ceramic binder for abrasive compsns - based on boron glass and talc

Country Status (1)

Country Link
FR (1) FR2176512A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112409985B (en) * 2020-11-23 2022-03-18 秦皇岛艾科晟科技有限公司 Abrasive material for finishing

Also Published As

Publication number Publication date
FR2176512A1 (en) 1973-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse