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1. WO2020109270 - PHOSPHINE DERIVATIVES AS OXYGEN SCAVENGERS

Publication Number WO/2020/109270
Publication Date 04.06.2020
International Application No. PCT/EP2019/082506
International Filing Date 26.11.2019
IPC
C07F 9/50 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
28with one or more P-C bonds
50Organo-phosphines
CPC
C07F 9/5009
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
28with one or more P—C bonds
50Organo-phosphines
5004Acyclic saturated phosphines
5009substituted by B, Si, P or a metal
C07F 9/6596
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
6596having atoms other than oxygen, sulfur, selenium, tellurium, nitrogen or phosphorus as ring hetero atoms
C08K 2201/012
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
2201Specific properties of additives
012Additives improving oxygen scavenging properties
Applicants
  • SOLVAY SPECIALTY POLYMERS ITALY S.P.A. [IT]/[IT]
Inventors
  • TONELLI, Claudio, Adolfo, Pietro
  • DE CAMPO, Floryan
  • RAGOGNA, Paul
  • NI, Kaijie
Agents
  • BENVENUTI, Federica
  • BRIATORE, Andrea
Priority Data
18208688.427.11.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PHOSPHINE DERIVATIVES AS OXYGEN SCAVENGERS
(FR) DÉRIVÉS DE PHOSPHINE UTILISÉS EN TANT QUE CAPTEURS D'OXYGÈNE
Abstract
(EN)
The present invention relates to novel compounds which are the reaction product of at least a trivalent P containing molecule and a Si containing molecule, which are useful as oxygen scavengers.
(FR)
La présente invention concerne de nouveaux composés qui sont le produit de réaction d'au moins une molécule contenant du P trivalent et une molécule contenant du Si, qui sont utiles en tant que capteurs d'oxygène.
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