FR2668948B1 - Procede de dissolution d'un materiau cristallin. - Google Patents

Procede de dissolution d'un materiau cristallin.

Info

Publication number
FR2668948B1
FR2668948B1 FR9014042A FR9014042A FR2668948B1 FR 2668948 B1 FR2668948 B1 FR 2668948B1 FR 9014042 A FR9014042 A FR 9014042A FR 9014042 A FR9014042 A FR 9014042A FR 2668948 B1 FR2668948 B1 FR 2668948B1
Authority
FR
France
Prior art keywords
crystalline material
dissolution
pct
ions
date
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
FR9014042A
Other languages
English (en)
Other versions
FR2668948A1 (fr
Inventor
Philippot Etienne
Cambon Olivier
Goiffon Aline
Ibanez Alain
Maurin Maurice
Aubry Jean-Pierre
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.)
CEPE
Original Assignee
CEPE
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 CEPE filed Critical CEPE
Priority to FR9014042A priority Critical patent/FR2668948B1/fr
Priority to EP91920468A priority patent/EP0510163A1/fr
Priority to US07/861,881 priority patent/US5275697A/en
Priority to JP4500412A priority patent/JPH05503398A/ja
Priority to CA002073428A priority patent/CA2073428A1/fr
Priority to PCT/FR1991/000876 priority patent/WO1992009110A1/fr
Publication of FR2668948A1 publication Critical patent/FR2668948A1/fr
Application granted granted Critical
Publication of FR2668948B1 publication Critical patent/FR2668948B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/02—Methods
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • H10N30/082—Shaping or machining of piezoelectric or electrostrictive bodies by etching, e.g. lithography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • ing And Chemical Polishing (AREA)
  • Cephalosporin Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR9014042A 1990-11-13 1990-11-13 Procede de dissolution d'un materiau cristallin. Expired - Fee Related FR2668948B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9014042A FR2668948B1 (fr) 1990-11-13 1990-11-13 Procede de dissolution d'un materiau cristallin.
EP91920468A EP0510163A1 (fr) 1990-11-13 1991-11-08 Procede de dissolution d'un materiau cristallin
US07/861,881 US5275697A (en) 1990-11-13 1991-11-08 Process for dissolution of a crystalline material
JP4500412A JPH05503398A (ja) 1990-11-13 1991-11-08 結晶質材料の溶解方法
CA002073428A CA2073428A1 (fr) 1990-11-13 1991-11-08 Procede de dissolution d'un materiau cristallin
PCT/FR1991/000876 WO1992009110A1 (fr) 1990-11-13 1991-11-08 Procede de dissolution d'un materiau cristallin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014042A FR2668948B1 (fr) 1990-11-13 1990-11-13 Procede de dissolution d'un materiau cristallin.

Publications (2)

Publication Number Publication Date
FR2668948A1 FR2668948A1 (fr) 1992-05-15
FR2668948B1 true FR2668948B1 (fr) 1993-04-23

Family

ID=9402107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014042A Expired - Fee Related FR2668948B1 (fr) 1990-11-13 1990-11-13 Procede de dissolution d'un materiau cristallin.

Country Status (6)

Country Link
US (1) US5275697A (fr)
EP (1) EP0510163A1 (fr)
JP (1) JPH05503398A (fr)
CA (1) CA2073428A1 (fr)
FR (1) FR2668948B1 (fr)
WO (1) WO1992009110A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688317A (en) * 1992-08-27 1997-11-18 Cabot Corporation Carbon blacks
AT401837B (de) * 1993-03-04 1996-12-27 Avl Verbrennungskraft Messtech Piezoelektrisches kristallelement
JP3948089B2 (ja) * 1998-01-22 2007-07-25 セイコーエプソン株式会社 圧電体素子及びそれを用いたインクジェット式記録ヘッド

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270962D1 (en) * 1981-06-24 1986-06-12 List Hans Piezo electric element
US4411731A (en) * 1982-12-27 1983-10-25 Bell Telephone Laboratories, Incorporated Method of contouring crystal plates
FR2562352B1 (fr) * 1984-03-30 1989-10-20 Cepe Resonateur piezo-electrique
FR2568443B1 (fr) * 1984-07-27 1986-11-14 Cepe Boitier a fermeture a froid supportant les hautes temperatures
FR2612021A1 (fr) * 1987-03-06 1988-09-09 Cepe Ressorts de suspension d'une lame vivrante piezoelectrique
JPH0692263B2 (ja) * 1989-02-16 1994-11-16 伊藤忠商事株式会社 記録ディスク基板及びその製造方法

Also Published As

Publication number Publication date
FR2668948A1 (fr) 1992-05-15
EP0510163A1 (fr) 1992-10-28
CA2073428A1 (fr) 1992-05-14
WO1992009110A1 (fr) 1992-05-29
US5275697A (en) 1994-01-04
JPH05503398A (ja) 1993-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse