Oxetane ring containing phosphites

• US 3,209,013 A
• Filed: 09/14/1961
• Issued: 09/28/1965
• Est. Priority Date: 09/14/1961
• Status: Expired due to Term

• Current Assignee: Ingenuin Hechenbleikner, Kenneth R. Molt
• Original Assignee: Ingenuin Hechenbleikner, Kenneth R. Molt
• Inventors: INGENUIN HECHENBLEIKNER, Molt, Kenneth R.
• Application Number:
  US04/137,997
• Time in Patent Office: 1,475 Days
• US Class Current: 549/218
• CPC Class Codes: C07F 9/6551 the oxygen atom being part of a four-membered ring
• CPC Class Codes: C07F 9/6561 containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
• CPC Class Codes: C07F 9/6574 Esters of oxyacids of phosphorus C07F9/657163 takes precedence
• CPC Class Codes: C08G 12/046 one being urea or thiourea
• CPC Class Codes: C08G 12/34 and acyclic or carbocyclic compounds
• CPC Class Codes: C08G 12/40 Chemically modified polycondensates
• CPC Class Codes: C08G 65/18 Oxetanes
• CPC Class Codes: C08K 5/52 Phosphorus bound to oxygen only
• CPC Class Codes: C08K 5/529 Esters containing heterocyclic rings not representing cyclic esters of phosphoric or phosphorous acids
• CPC Class Codes: C08L 27/02 not modified by chemical after-treatment
• CPC Class Codes: C08L 27/06 Homopolymers or copolymers of vinyl chloride

Claims

1. A COMPOUND HAVING A FORMULA SELECTED FROM THE GROUP CONSISTING OF (1) 3-R1,3-(R2-O-P(-O-R3)-O-(CH2)N-)-OXETANE WHERE N IS SELECTED FROM THE GROUP CONSISTING OF 0 AND 1, R1 IS SELECTED FROM THE GROUP CONSISTING OF HYDROCARBON FREE OF ACETYLENIC UNSATURATION, HALOMETHYL, CYANOMETHYL, ALKOXYMETHYL, MONOCARBOCYCLIC ARYLOXYMETHYL, MONOCARBOCYCLIC ARALKYLOXYMETHYL AND ALKANOYLOXYMETHYL, R2 AND R3 ARE SELECTED FROM THE GROUP CONSISTING OF 3-R1-OXETAN-3-YL-(CH2)N-