FR2003557A1 - - Google Patents

Info

Publication number
FR2003557A1
FR2003557A1 FR6904369A FR6904369A FR2003557A1 FR 2003557 A1 FR2003557 A1 FR 2003557A1 FR 6904369 A FR6904369 A FR 6904369A FR 6904369 A FR6904369 A FR 6904369A FR 2003557 A1 FR2003557 A1 FR 2003557A1
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.)
Withdrawn
Application number
FR6904369A
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Publication of FR2003557A1 publication Critical patent/FR2003557A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/06—Boron halogen compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR6904369A 1968-03-09 1969-02-20 Withdrawn FR2003557A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1667582 1968-03-09

Publications (1)

Publication Number Publication Date
FR2003557A1 true FR2003557A1 (fr) 1969-11-07

Family

ID=5685980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904369A Withdrawn FR2003557A1 (fr) 1968-03-09 1969-02-20

Country Status (4)

Country Link
US (1) US3625651A (fr)
DE (1) DE1667582B2 (fr)
FR (1) FR2003557A1 (fr)
GB (1) GB1203013A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3130788A1 (fr) 2021-12-22 2023-06-23 Arkema France Procédé de production de trifluorure de bore de haute pureté

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943423A (en) * 1988-11-29 1990-07-24 Allied-Signal Inc. Process for recovering boron trifluoride from an impure gaseous boron trifluoride residue
US6790419B1 (en) 1999-06-11 2004-09-14 Honeywell Intellectual Properties Inc. Purification of gaseous inorganic halide
WO2000076915A1 (fr) * 1999-06-11 2000-12-21 Uhp Materials, Inc. Purification d'un halogenure inorganique gazeux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3130788A1 (fr) 2021-12-22 2023-06-23 Arkema France Procédé de production de trifluorure de bore de haute pureté
WO2023118676A1 (fr) 2021-12-22 2023-06-29 Arkema France Procédé de production de trifluorure de bore de haute pureté

Also Published As

Publication number Publication date
DE1667582B2 (de) 1977-09-22
DE1667582C3 (fr) 1978-05-18
US3625651A (en) 1971-12-07
GB1203013A (en) 1970-08-26
DE1667582A1 (de) 1971-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse