Carboxy organosilicon compounds

• US 2,723,987 A
• Filed: 10/18/1954
• Issued: 11/15/1955
• Est. Priority Date: 10/18/1954
• Status: Expired due to Term

• Current Assignee: John L. Speier
• Original Assignee: John L. Speier
• Inventors: Speier, John L.
• Application Number:
  US03/463,062
• Time in Patent Office: 393 Days
• US Class Current: 556/439
• CPC Class Codes: C07F 7/0838 Compounds with one or more Si-O-Si sequences compounds with a ring containing only alternating Si and O atoms, i.e. cyclosilanes C07F7/21
• CPC Class Codes: C08G 77/14 containing silicon bound to oxygen-containing groups C08G77/045 takes precedence

Claims

1. A SILOXANE HAVING THE UNIT FORMULA