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 cristauxInfo
- 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
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)
- Compositions Of Macromolecular Compounds (AREA)
- Cosmetics (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP412169A JPS4913849B1 (nl) | 1969-01-22 | 1969-01-22 | |
JP2270069A JPS4840446B1 (nl) | 1969-03-27 | 1969-03-27 | |
JP2269969 | 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 (nl) |
DE (1) | DE1963750A1 (nl) |
FR (1) | FR2028851A1 (nl) |
GB (1) | GB1290351A (nl) |
NL (1) | NL143979B (nl) |
Families Citing this family (2)
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 |
-
1969
- 1969-12-15 GB GB1290351D patent/GB1290351A/en not_active Expired
- 1969-12-19 DE DE19691963750 patent/DE1963750A1/de not_active Withdrawn
- 1969-12-24 FR FR6945015A patent/FR2028851A1/fr not_active Withdrawn
-
1970
- 1970-01-21 NL NL7000838A patent/NL143979B/nl not_active IP Right Cessation
- 1970-01-21 CH CH78570A patent/CH519014A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2028851A1 (nl) | 1970-10-16 |
NL143979B (nl) | 1974-11-15 |
DE1963750A1 (de) | 1970-08-13 |
DE1966119B2 (de) | 1976-01-15 |
GB1290351A (nl) | 1972-09-27 |
DE1966119A1 (de) | 1971-07-22 |
NL7000838A (nl) | 1970-07-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA963591A (en) | Process for removal of ammonia from waste water streams | |
CH523890A (fr) | Procédé pour la préparation de phthalazines | |
CH542218A (fr) | Procédé pour préparer des aryl-hydroxy-pyrimidines | |
AT346629B (de) | Verfahren zur roentgendiffraktionstopographier- ung von einkristallen und einrichtung zur durchfuehrung desselben | |
CA1007818A (en) | Method and apparatus for removably holding mold cavity sections to mold plates | |
RO68988A (ro) | Procedeu de preparare a dipeptidelor | |
CH519014A (fr) | Procédé pour préparer des cristaux minces en forme de plaques et utilisation de ces cristaux | |
BE773445A (fr) | Procede pour provoquer la croissance de cristaux | |
IL36489A0 (en) | Apparatus for single crystal casting | |
BE759915A (fr) | Procede de recyclage pour la preparation et le traitement d'unesolutionde sel d'hydroxylammonium | |
CA947941A (en) | Process for the treatment of cast bars in continuous casting plants | |
BE759914A (fr) | Procede de recyclage pour la preparation et la traitement d'unesolutionde sel d'hydroxylammonium | |
BE774917A (fr) | Composition pour le traitement des cheveux et procede de preparation decette composition | |
CH507915A (fr) | Procédé pour préparer des phénylacylcarbamates | |
FR1486340A (fr) | Procédé de coulée continue horizontale, en particulier de bandes minces, de plaques, de tubes | |
ZA705229B (en) | Process for continuously obtaining crystals and crystalliser for the performance of the process | |
CH525909A (fr) | Procédé pour préparer des nucléoside 5 -polyphosphates | |
FR1417743A (fr) | Procédé et machine pour la fabrication de plaques sandwich | |
FR1366945A (fr) | Procédé pour la fixation de plaques ou d'éléments de garnissage dans des lingotières ou des moules | |
FR1411292A (fr) | Procédé thermographique et plaque planographique pour sa mise en oeuvre | |
RO77574A (ro) | Procedeu pentru prepararea unor formamidine | |
IL33681A0 (en) | Process and apparatus for the preparation of crystalline precipitates by reaction of solutions | |
CA836987A (en) | Process and apparatus for purification of water | |
FR1327404A (fr) | Procédé pour retarder le temps de prise de ciments | |
BE754533A (fr) | Nouveau procede de preparation des phenyl-3 tertiobutyl-5 oxadiazolones-2 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |