DE3668881D1 - Verfahren zum formgiessen eines kalziumphosphatglases. - Google Patents

Verfahren zum formgiessen eines kalziumphosphatglases.

Info

Publication number
DE3668881D1
DE3668881D1 DE8686103189T DE3668881T DE3668881D1 DE 3668881 D1 DE3668881 D1 DE 3668881D1 DE 8686103189 T DE8686103189 T DE 8686103189T DE 3668881 T DE3668881 T DE 3668881T DE 3668881 D1 DE3668881 D1 DE 3668881D1
Authority
DE
Germany
Prior art keywords
molding
calcium phosphate
phosphate glass
glass
calcium
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.)
Expired - Fee Related
Application number
DE8686103189T
Other languages
English (en)
Inventor
Shigeyoshi Kobayashi
Tsuneo Manabe
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 JP60047522A external-priority patent/JPS61209921A/ja
Priority claimed from JP60053416A external-priority patent/JPS61215223A/ja
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE3668881D1 publication Critical patent/DE3668881D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/48—Use of materials for the moulds
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions
DE8686103189T 1985-03-12 1986-03-10 Verfahren zum formgiessen eines kalziumphosphatglases. Expired - Fee Related DE3668881D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60047522A JPS61209921A (ja) 1985-03-12 1985-03-12 リン酸カルシウム質ガラスの成形方法
JP60053416A JPS61215223A (ja) 1985-03-19 1985-03-19 リン酸カルシウム質ガラスの成形法

Publications (1)

Publication Number Publication Date
DE3668881D1 true DE3668881D1 (de) 1990-03-15

Family

ID=26387702

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686103189T Expired - Fee Related DE3668881D1 (de) 1985-03-12 1986-03-10 Verfahren zum formgiessen eines kalziumphosphatglases.

Country Status (3)

Country Link
US (1) US4662924A (de)
EP (1) EP0197337B1 (de)
DE (1) DE3668881D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287427A (ja) * 1985-10-11 1987-04-21 Asahi Glass Co Ltd 型材
JPS62212254A (ja) * 1986-03-12 1987-09-18 而至歯科工業株式会社 低粉塵性粉末状歯科用埋没材組成物
US5762675A (en) * 1995-11-23 1998-06-09 Boliden Minerals Ab Method relating to the preparation of amorphous samples and means therefor
JP2015536828A (ja) * 2012-10-18 2015-12-24 セルマトコ リミテッド インベストメント用結合剤およびインベストメント用結合剤の使用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201049A (en) * 1938-02-01 1940-05-14 Gen Electric Glass fabrication process and mold
GB544512A (de) * 1938-02-01 1900-01-01
CA1081958A (en) * 1975-09-02 1980-07-22 Gerald E. Blair Method of molding glass elements
FR2332240A1 (fr) * 1975-11-19 1977-06-17 Saint Gobain Coulee d'objets en produit vitreux par le procede dit " en cire perdue "
NL7805366A (nl) * 1978-05-18 1979-11-20 Philips Nv Gereedschap voor de hantering en vormgeving van glas.
DE2854936C2 (de) * 1978-12-20 1985-06-05 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Verfahren zum Herstellen eines berylliumfreien Fluorophosphatglases
NL7903914A (nl) * 1979-05-18 1980-11-20 Philips Nv Glas, werkwijze voor het bereiden van glas, voorwerpen van glas.
US4560666A (en) * 1983-12-20 1985-12-24 Hoya Corporation High strength glass-ceramic containing apatite and alkaline earth metal silicate crystals and process for producing the same

Also Published As

Publication number Publication date
EP0197337A1 (de) 1986-10-15
US4662924A (en) 1987-05-05
EP0197337B1 (de) 1990-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee