Antistatic and lubricating agents for the processing of fibers

• US 3,954,633 A
• Filed: 07/10/1974
• Issued: 05/04/1976
• Est. Priority Date: 07/13/1973
• Status: Expired due to Term

• Current Assignee: Hoechst Aktiengesellschaft (Sanofi )
• Original Assignee: Hoechst Aktiengesellschaft (Sanofi )
• Inventors: Kleber, Rolf, Cuntze, Ulrich, Dollinger, Gustav
• Primary Examiner(s): Czaja, Donald E.
• Assistant Examiner(s): Woodberry, Edward
• Application Number:
  US05/487,314
• Time in Patent Office: 664 Days
• Field of Search: 252/8.8, 252/8.7
• US Class Current: 252/8.61
• CPC Class Codes: C10M 2201/02 Water
• CPC Class Codes: C10M 2215/04 having amino groups bound to acyclic or cycloaliphatic carbon atoms
• CPC Class Codes: C10M 2215/26 Amines
• CPC Class Codes: C10M 2219/042 Sulfate esters
• CPC Class Codes: C10M 2219/044 Sulfonic acids, Derivatives thereof, e.g. neutral salts
• CPC Class Codes: C10N 2040/46 Textile oils
• CPC Class Codes: D06M 13/467 derived from polyamines
• CPC Class Codes: H05B 45/00 Circuit arrangements for operating light-emitting diodes [LED]

Abstract

Peralkylated propylenediamines having one long-chain alkyl or alkenyl group are antistatic agents for fibers.

Claims

1. A liquid antistatic fiber lubricating agent essentially consisting of 20 to 50% by weight of a compound of the formula ##EQU5## in which R is alkyl or alkenyl of 8 to 20 carbon atoms, the R'"'"' are identical or different lower alkyls and X is chloride, lower alkylsulfate or tosylate and of 50 to 80% of weight of water.

2. An agent as defined in claim 1 essentially consisting of 0.1 to 5% by weight of a compound of claim 1 and 99.9 to 95% by weight of water.