[go: up one dir, main page]

FR39668E - Process for the preparation of 1, 2, 5, 6-diphtaloylnaphthalene, its homologues and its substitutes - Google Patents

Process for the preparation of 1, 2, 5, 6-diphtaloylnaphthalene, its homologues and its substitutes

Info

Publication number
FR39668E
FR39668E FR39668DA FR39668E FR 39668 E FR39668 E FR 39668E FR 39668D A FR39668D A FR 39668DA FR 39668 E FR39668 E FR 39668E
Authority
FR
France
Prior art keywords
diphtaloylnaphthalene
homologues
substitutes
preparation
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR39668E publication Critical patent/FR39668E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/34—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter
    • H02K17/38—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter with a commutator machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR39668D 1931-01-26 1931-01-26 Process for the preparation of 1, 2, 5, 6-diphtaloylnaphthalene, its homologues and its substitutes Expired FR39668E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39668T 1931-01-26

Publications (1)

Publication Number Publication Date
FR39668E true FR39668E (en) 1932-02-11

Family

ID=8676038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39668D Expired FR39668E (en) 1931-01-26 1931-01-26 Process for the preparation of 1, 2, 5, 6-diphtaloylnaphthalene, its homologues and its substitutes

Country Status (1)

Country Link
FR (1) FR39668E (en)

Similar Documents

Publication Publication Date Title
FR1063994A (en) Process for the preparation of hard resinous products and curable compositions
FR796026A (en) Process for the preparation of polymerization products
FR798036A (en) Process for the preparation of polymerization products
FR825803A (en) Process for preparing tanning agents and resulting products
FR792963A (en) Process for the preparation of polymerization products
FR819963A (en) Process for the preparation of beta-halogen-butudienes-1. 3
FR726206A (en) Process for the preparation of protocatechuic aldehyde and its substitutes
FR724910A (en) Process for the preparation of polymerization products
FR765363A (en) Process for the preparation of polymerization products
FR762324A (en) Process for the preparation of carbonaceous material hydrogenation products
FR783319A (en) Process for the preparation of improved detergents and products resulting from the application of this process
FR39668E (en) Process for the preparation of 1, 2, 5, 6-diphtaloylnaphthalene, its homologues and its substitutes
FR823925A (en) Condensation products and process for preparing these products
FR735765A (en) Process for the preparation of n-chlorosulfonylamides, n-chlorosulfonylsulfonamides and aryl chlorosulfonates as well as aminosulfonamides
FR686649A (en) Process for the preparation of carbamates and other products
FR813303A (en) Process for the preparation of condensation products
FR810597A (en) Process for the preparation of condensation products
FR827054A (en) Process for the preparation of polymerization products
FR736174A (en) Process for the preparation of arylguanidines and substituted arylguanidines
FR805924A (en) Process for the preparation of condensation products
FR667308A (en) Process for the preparation of acetylene condensation products
FR694890A (en) Process for the preparation of 1. 2. 5. 6.-diphthaloylnaphthalene, its homologues and its substitutes
FR774437A (en) Process for the preparation of polymerization products
FR702678A (en) Process for the preparation of 1.4.5.8-naphthalene-tetracarboxylic acid and its substitutes
FR709553A (en) Process for the preparation of transparent condensation products of phenol and formaldehyde