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Poly(Ether Ketone Ketone) Polymers, Corresponding Synthesis Methods And Polymer Compositions And Articles Made Therefrom - EP3559085

The patent EP3559085 was granted to Solvay Specialty Polymers USA on Aug 6, 2025. The application was originally filed on Dec 19, 2017 under application number EP17821886A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3559085

SOLVAY SPECIALTY POLYMERS USA
Application Number
EP17821886A
Filing Date
Dec 19, 2017
Status
Patent Maintained As Amended
Jul 4, 2025
Publication Date
Aug 6, 2025
External Links
Slate, Register, Google Patents

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ARKEMA FRANCENov 17, 2021ARKEMA PATENTADMISSIBLE

Patent Citations (15) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONCN1974631
DESCRIPTIONUS5250738
DESCRIPTIONUS5300693
DESCRIPTIONUS9133111
DESCRIPTIONUS9175136
INTERNATIONAL-SEARCH-REPORTCN1974631
INTERNATIONAL-SEARCH-REPORTEP0193187
INTERNATIONAL-SEARCH-REPORTEP0323076
OPPOSITIONCN1974631
OPPOSITIONUS2007265414
OPPOSITIONUS2011224399
OPPOSITIONUS4816556
OPPOSITIONWO2015179587
OPPOSITIONWO2016092087
OPPOSITIONWO2017153290

Non-Patent Literature (NPL) Citations (11) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
DESCRIPTION- JOHN MURPHY, Additives for Plastics Handbook, pages 43 - 48
OPPOSITION- Anonymous, "Standard Test Method for Rapid Thermal Degradation of Solid Electrical Insulating Materials By Thermogravimetric Method (TGA)", ASTM D3850-19, (20190101), pages 1 - 5, XP055873598
OPPOSITION- Fiche Kepstan Technical Data - 7000 Series portant une date de Novembre 2012
OPPOSITION- Fiche Kepstan : Technical Data - 8000 Series portant une date de Mai 2013
OPPOSITION- Fink Bruce K., John W. Gillespie, Jr., And Nuri B. Ersoy, "Thermal degradation effects on consolidation and bonding in the thermoplastic fiber-placement process", Army Research Loboratory, (20000601), pages 1 - 68, XP055873596
OPPOSITION- Gao Huahua, Et Al., "SYNTHESIS AND PROPERTIES OF POLY (ARYL ETHER KETONE) S CONTAINING MULTI-CARBONYL IN THE MAIN CHAIN", ACTA POLYMERICA SINICA, (20090301), vol. 3, pages 284 - 288, XP055873587
OPPOSITION- Herblot Martin, "Synthèse et caractérisation de monomères téléchéliques précurseurs de polymères thermostables de type PEKK", THESIS, (20140101), pages 1 - 327, XP055873409
OPPOSITION- LIU, YONGJUN et al., "Synthesis and Characterization of Poly (aryl ether ether ketone ketone)/Poly (aryl ether ketone ether ketone ketone) Containing Bis (o-methyl) Moiety", Acta Polymerica Sinica, (20050000), vol. 3, pages 463 - 466
OPPOSITION- Song Caisheng ;, Cai Mingzhong, Liyun Zhou, "Study on Synthesis of Poly(aryl ether ketone ketone) by Low-Temperature Solution Polycondensation*", ACTA POLYMERICA SINICA, (19950101), vol. 1, pages 1 - 4, XP055870113
OPPOSITION- Yandek Gregory R., Darrell Marchant, And Joseph M. Mabry (afrl/prsm); Mark B. Gruber, Mark Lamontia And Sandra Cope, "Reduced Cost Fabrication of Large Composite Aerospace Structures Through Nanoparticle Modification of Thermoplastics (Preprint", ENGINEERING RESEARCH AND CONSULTING INC (ERC INC) EDWARDS AFB CA, (20070508), pages 1 - 16, XP055873592
OPPOSITION- Nakamura, S. ; Todoki, M. ; Nakamura, K. ; Kanetsuna, H., "Thermal analysis of polymer samples by a round robin method", THERMOCHIMICA ACTA, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL., AMSTERDAM, NL. , (19881201), vol. 136, doi:10.1016/0040-6031(88)87437-9, ISSN 0040-6031, pages 163 - 178, XP026597335

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