FR761611A - New vat dyes and their manufacturing process - Google Patents

New vat dyes and their manufacturing process

Info

Publication number
FR761611A
FR761611A FR761611DA FR761611A FR 761611 A FR761611 A FR 761611A FR 761611D A FR761611D A FR 761611DA FR 761611 A FR761611 A FR 761611A
Authority
FR
France
Prior art keywords
manufacturing process
vat dyes
new vat
new
dyes
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
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR761611A publication Critical patent/FR761611A/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
    • C09B6/00—Anthracene dyes not provided for above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR761611D 1932-10-15 1933-09-04 New vat dyes and their manufacturing process Expired FR761611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US761611XA 1932-10-15 1932-10-15

Publications (1)

Publication Number Publication Date
FR761611A true FR761611A (en) 1934-03-23

Family

ID=22130311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761611D Expired FR761611A (en) 1932-10-15 1933-09-04 New vat dyes and their manufacturing process

Country Status (1)

Country Link
FR (1) FR761611A (en)

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