Organopolysiloxane amides

• US 2,855,381 A
• Filed: 07/18/1955
• Issued: 10/07/1958
• Est. Priority Date: 07/18/1955
• Status: Expired due to Term

• Current Assignee: Leo H. Sommer
• Original Assignee: Leo H. Sommer
• Inventors: Sommer, Leo H.
• Application Number:
  US03/522,825
• Time in Patent Office: 1,177 Days
• US Class Current: 528/37
• CPC Class Codes: C08G 77/00 Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule

Claims

1. A POLYMERIC SILOXANE OF THE UNIT FORMULA

7. A METHOD FOR THE PREPARATION OF ORGANOPOLYSILOX ANE AMIDES AMIDES WHICH COMPRISES DISSOLVING AN ORGANOSILICON NITRILE SELECTED FROM THE GROUP CON SISTING OF NITRILES OF THE FORMULA