GB940393A - Production of whiskers - Google Patents

Production of whiskers

Info

Publication number
GB940393A
GB940393A GB3804958A GB3804958A GB940393A GB 940393 A GB940393 A GB 940393A GB 3804958 A GB3804958 A GB 3804958A GB 3804958 A GB3804958 A GB 3804958A GB 940393 A GB940393 A GB 940393A
Authority
GB
United Kingdom
Prior art keywords
whiskers
maintained
passing
copper phthalocyanine
production
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
Application number
GB3804958A
Inventor
James Edward Gordon
Christopher Charles Evans
Noel James Parratt
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.)
TI Group Services Ltd
Original Assignee
TI Group Services 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
Application filed by TI Group Services Ltd filed Critical TI Group Services Ltd
Priority to GB3804958A priority Critical patent/GB940393A/en
Publication of GB940393A publication Critical patent/GB940393A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

<PICT:0940393/C3/1> Whisker-like crystals of copper phthalocyanine are produced by passing a stream of carbon dioxide containing suspended copper phthalocyanine powder into an inlet passage A maintained at 760 DEG C. and passing the resulting vapour-containing gas into a vessel E, whiskers being condensed out in a zone B maintained at 150 DEG C. The gas flows through chamber E at a rate of 6 1./min.
GB3804958A 1958-11-26 1958-11-26 Production of whiskers Expired GB940393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3804958A GB940393A (en) 1958-11-26 1958-11-26 Production of whiskers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3804958A GB940393A (en) 1958-11-26 1958-11-26 Production of whiskers

Publications (1)

Publication Number Publication Date
GB940393A true GB940393A (en) 1963-10-30

Family

ID=10400816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3804958A Expired GB940393A (en) 1958-11-26 1958-11-26 Production of whiskers

Country Status (1)

Country Link
GB (1) GB940393A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004097955A1 (en) * 2003-04-30 2004-11-11 Basf Aktiengesellschaft Pulverized organic semiconductors and method for vapor phase deposition onto a support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004097955A1 (en) * 2003-04-30 2004-11-11 Basf Aktiengesellschaft Pulverized organic semiconductors and method for vapor phase deposition onto a support

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