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Title:
1,3-DIPOLAR COMPOUND BEARING A PHOSPHORUS-CONTAINING GROUP AND A DIPOLE CONTAINING A NITROGEN ATOM
Document Type and Number:
WIPO Patent Application WO2017009150
Kind Code:
A1
Abstract:
The present invention relates to a 1,3-dipolar compound bearing at least one phosphorus-containing group and a dipole containing a nitrogen atom, a process for grafting the 1,3-dipolar compound to an unsaturated polymer, a diene polymer comprising, along the polymer chain, at least one pendant phosphorus-containing group, a rubber composition based on a diene elastomer and on the 1,3-dipolar compound optionally pre-grafted to the diene elastomer. The 1,3-dipolar compound allows access to rubber compositions reinforced by an inorganic filler that has an improved compromise of properties which are the hysteresis, the stiffness in the cured state and the reinforcement.

Inventors:
IVANOV SERGEY (FR)
RANNOUX CLAIRE (CH)
THUILLIEZ ANNE-LISE (FR)
SALIT ANNE-FRÉDÉRIQUE (FR)
Application Number:
EP2016066018W
Publication Date:
January 19, 2017
Filing Date:
July 06, 2016
Export Citation:
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Assignee:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
MICHELIN RECHERCHE ET TECHNIQUE S.A.
International Classes:
C07F9/12; B60C1/00; C08C19/24; C08F8/40; C08F36/14; C08L9/06
Domestic Patent References:
WO2005110401A12005-11-24
WO2015059269A12015-04-30
WO2012007442A12012-01-19
WO2015121228A12015-08-20
Other References:
NICOLAS BÉZIÈRE ET AL: "Metabolic stability of superoxide adducts derived from newly developed cyclic nitrone spin traps", FREE RADICAL BIOLOGY AND MEDICINE, vol. 67, 1 February 2014 (2014-02-01), US, pages 150 - 158, XP055270905, ISSN: 0891-5849, DOI: 10.1016/j.freeradbiomed.2013.10.812
E. BOYLAND ET AL: "Arylhydroxylamines. III. Reactions with aldehydes", JOURNAL OF THE CHEMICAL SOCIETY, 1 January 1963 (1963-01-01), LETCHWORTH; GB, pages 3141 - 3144, XP055270945, ISSN: 0368-1769, DOI: 10.1039/jr9630003137
COURME C ET AL: "Terminal alkyne-functionalized triazine by Sonogashira coupling: synthesis of a potential cell signalling inhibitor via click chemistry", TETRAHEDRON LETTERS, PERGAMON, GB, vol. 49, no. 29-30, 21 July 2008 (2008-07-21), pages 4542 - 4545, XP022713199, ISSN: 0040-4039, [retrieved on 20080514], DOI: 10.1016/J.TETLET.2008.05.050
ZI QIANG GU ET AL: "Synthesis and evaluation of imidazo[1,5-a][1,4]benzodiazepine esters with high affinities and selectivities at "diazepam-insensitive" benzodiazepine receptors", JOURNAL OF MEDICINAL CHEMISTRY, vol. 36, no. 8, 1 April 1993 (1993-04-01), US, pages 1001 - 1006, XP055270953, ISSN: 0022-2623, DOI: 10.1021/jm00060a007
DEROUET D ET AL: "FLAME-RESISTANCE AND THERMAL STABILITY OF 1,4-POLYDIENES MODIFIED BY DIALKYL(OR ARYL) PHOSPHATES", RAPRA ABSTRACTS, RAPRA TECHNOLOGY LTD., SHREWSBURY, GB, vol. 33, no. 12, 1 December 1996 (1996-12-01), pages 83, XP000643586, ISSN: 0033-6750
NIELS AKEROYD ET AL: "The combination of living radical polymerization and click chemistry for the synthesis of advanced macromolecular architectures", EUROPEAN POLYMER JOURNAL, PERGAMON PRESS LTD. OXFORD, GB, vol. 47, no. 6, 5 February 2011 (2011-02-05), pages 1207 - 1231, XP028209519, ISSN: 0014-3057, [retrieved on 20110212], DOI: 10.1016/J.EURPOLYMJ.2011.02.003
Attorney, Agent or Firm:
GANDON-PAIN, SYLVIE (Manufacture Francaise des Pneumatiques Michelin, FR)
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