CH519014A - Procédé pour préparer des cristaux minces en forme de plaques et utilisation de ces cristaux - Google Patents

Procédé pour préparer des cristaux minces en forme de plaques et utilisation de ces cristaux

Info

Publication number
CH519014A
CH519014A CH78570A CH78570A CH519014A CH 519014 A CH519014 A CH 519014A CH 78570 A CH78570 A CH 78570A CH 78570 A CH78570 A CH 78570A CH 519014 A CH519014 A CH 519014A
Authority
CH
Switzerland
Prior art keywords
crystals
thin plate
preparing thin
shaped
shaped crystals
Prior art date
Application number
CH78570A
Other languages
English (en)
Inventor
Yano Nobumitsu
Fukushima Masao
Fukinbara Itaru
Kishi Masanori
Kimura Kazuyoshi
Original Assignee
Asahi Chemical Ind
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 JP412169A external-priority patent/JPS4913849B1/ja
Priority claimed from JP2270069A external-priority patent/JPS4840446B1/ja
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of CH519014A publication Critical patent/CH519014A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/08—Designs imitating natural patterns of crystalline structures, pearl effects, or mother-of-pearl effects
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
    • C07D253/06—1,2,4-Triazines
    • C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • C07D253/07—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members with hetero atoms, or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
CH78570A 1969-01-22 1970-01-21 Procédé pour préparer des cristaux minces en forme de plaques et utilisation de ces cristaux CH519014A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP412169A JPS4913849B1 (fr) 1969-01-22 1969-01-22
JP2269969 1969-03-27
JP2270069A JPS4840446B1 (fr) 1969-03-27 1969-03-27

Publications (1)

Publication Number Publication Date
CH519014A true CH519014A (fr) 1972-02-15

Family

ID=27276122

Family Applications (1)

Application Number Title Priority Date Filing Date
CH78570A CH519014A (fr) 1969-01-22 1970-01-21 Procédé pour préparer des cristaux minces en forme de plaques et utilisation de ces cristaux

Country Status (5)

Country Link
CH (1) CH519014A (fr)
DE (1) DE1963750A1 (fr)
FR (1) FR2028851A1 (fr)
GB (1) GB1290351A (fr)
NL (1) NL143979B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197112A (en) 1977-10-12 1980-04-08 E. I. Du Pont De Nemours And Company Water-dispersible herbicide compositions
FR2816832B1 (fr) * 2000-11-23 2003-09-26 Oreal Composition cosmetique comprenant des particules interferentielles et une matiere colorante

Also Published As

Publication number Publication date
DE1963750A1 (de) 1970-08-13
NL7000838A (fr) 1970-07-24
FR2028851A1 (fr) 1970-10-16
NL143979B (nl) 1974-11-15
DE1966119A1 (de) 1971-07-22
GB1290351A (fr) 1972-09-27
DE1966119B2 (de) 1976-01-15

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Legal Events

Date Code Title Description
PL Patent ceased