FR484984A - Improvements relating to the production of colors and dyes - Google Patents

Improvements relating to the production of colors and dyes

Info

Publication number
FR484984A
FR484984A FR484984A FR484984DA FR484984A FR 484984 A FR484984 A FR 484984A FR 484984 A FR484984 A FR 484984A FR 484984D A FR484984D A FR 484984DA FR 484984 A FR484984 A FR 484984A
Authority
FR
France
Prior art keywords
dyes
colors
production
improvements relating
relating
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
FR484984A
Other languages
French (fr)
Inventor
William Wesley Coe
William Wesley Coe Junior
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR484984A publication Critical patent/FR484984A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR484984A 1916-07-11 1917-04-03 Improvements relating to the production of colors and dyes Expired FR484984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB484984X 1916-07-11

Publications (1)

Publication Number Publication Date
FR484984A true FR484984A (en) 1917-11-27

Family

ID=1521727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484984A Expired FR484984A (en) 1916-07-11 1917-04-03 Improvements relating to the production of colors and dyes

Country Status (1)

Country Link
FR (1) FR484984A (en)

Similar Documents

Publication Publication Date Title
FR484984A (en) Improvements relating to the production of colors and dyes
FR11026E (en) Color production of the anthracene series
FR429895A (en) Improvements in the production of chrome colors
FR484116A (en) Improvements to color cinematography
FR494695A (en) Improvements in the production of coatings and in particular in colors
FR485518A (en) Improvements to dyeing
FR485003A (en) Improvements to the concentration of minerals
FR515278A (en) Production of new indigoid dyes
FR468246A (en) Improvements to the production of durable prints and colors
FR481792A (en) Improvements to color cinematography
FR489342A (en) Improvements in the manufacture and production of wire cables
FR566758A (en) Improvements in the production of colors
FR499490A (en) Improvements to synthetic ammonia production
FR499491A (en) Improvements to synthetic ammonia production
FR499489A (en) Improvements to synthetic ammonia production
FR473441A (en) Production of dyes
FR499915A (en) Improvements in the production of butenes
FR438178A (en) Application of the dye to the coloring of imitation pearls
FR487596A (en) Improvements to the frame of ships
FR498949A (en) Improvements in the production of coatings
FR485368A (en) Improvements to the concentration of minerals
FR515442A (en) Production of new azo dyestuffs
FR514972A (en) Production of new azo dyestuffs
FR515000A (en) Production of chrome colors of the triphenylmethane series
FR487508A (en) Improvements to the construction of projectiles