FR2141933B1 - - Google Patents

Info

Publication number
FR2141933B1
FR2141933B1 FR7221455A FR7221455A FR2141933B1 FR 2141933 B1 FR2141933 B1 FR 2141933B1 FR 7221455 A FR7221455 A FR 7221455A FR 7221455 A FR7221455 A FR 7221455A FR 2141933 B1 FR2141933 B1 FR 2141933B1
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
FR7221455A
Other languages
French (fr)
Other versions
FR2141933A1 (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.)
Unifrax 1 LLC
Original Assignee
Carborundum Co
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
Priority claimed from US153318A external-priority patent/US3928515A/en
Application filed by Carborundum Co filed Critical Carborundum Co
Publication of FR2141933A1 publication Critical patent/FR2141933A1/fr
Application granted granted Critical
Publication of FR2141933B1 publication Critical patent/FR2141933B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1427—Abrasive particles per se obtained by division of a mass agglomerated by melting, at least partially, e.g. with a binder
FR7221455A 1971-06-15 1972-06-14 Expired FR2141933B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15331771A 1971-06-15 1971-06-15
US15330271A 1971-06-15 1971-06-15
US153318A US3928515A (en) 1971-06-15 1971-06-15 Semicontinuous process for producing oxide refractory material having fine crystal structure

Publications (2)

Publication Number Publication Date
FR2141933A1 FR2141933A1 (en) 1973-01-26
FR2141933B1 true FR2141933B1 (en) 1984-04-13

Family

ID=27387417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221455A Expired FR2141933B1 (en) 1971-06-15 1972-06-14

Country Status (3)

Country Link
JP (1) JPS5039442B1 (en)
FR (1) FR2141933B1 (en)
GB (2) GB1409112A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073096A (en) * 1975-12-01 1978-02-14 U.S. Industries, Inc. Process for the manufacture of abrasive material
US5143522B1 (en) * 1979-11-09 1998-01-06 Washington Mills Electro Miner Abrasive products containing fused alumina zirconia and reduced titania
GB2121780B (en) * 1982-06-14 1986-09-17 Eutectic Corp Ceramic flame spray powder
CN115007845B (en) * 2022-06-15 2024-03-15 攀钢集团攀枝花钢铁研究院有限公司 Drainage sand filling method in high-clean steel production process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4322299Y1 (en) * 1964-02-24 1968-09-19

Also Published As

Publication number Publication date
JPS5039442B1 (en) 1975-12-17
GB1409111A (en) 1975-10-08
GB1409112A (en) 1975-10-08
FR2141933A1 (en) 1973-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse