FR1026673A - Process for the preparation of condensation products of aldehydes containing nitrogen - Google Patents

Process for the preparation of condensation products of aldehydes containing nitrogen

Info

Publication number
FR1026673A
FR1026673A FR1026673DA FR1026673A FR 1026673 A FR1026673 A FR 1026673A FR 1026673D A FR1026673D A FR 1026673DA FR 1026673 A FR1026673 A FR 1026673A
Authority
FR
France
Prior art keywords
preparation
condensation products
containing nitrogen
aldehydes containing
aldehydes
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie 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 Ruhrchemie AG filed Critical Ruhrchemie AG
Application granted granted Critical
Publication of FR1026673A publication Critical patent/FR1026673A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
    • D01H7/602—Rings
FR1026673D 1949-10-31 1950-10-28 Process for the preparation of condensation products of aldehydes containing nitrogen Expired FR1026673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1026673X 1949-10-31

Publications (1)

Publication Number Publication Date
FR1026673A true FR1026673A (en) 1953-04-30

Family

ID=7715204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1026673D Expired FR1026673A (en) 1949-10-31 1950-10-28 Process for the preparation of condensation products of aldehydes containing nitrogen

Country Status (1)

Country Link
FR (1) FR1026673A (en)

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