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A Method For Increasing The Reactivity Of Lignin - EP2993201

The patent EP2993201 was granted to UPM Kymmene on May 3, 2017. The application was originally filed on Mar 28, 2013 under application number EP15191860A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2993201

UPM KYMMENE
Application Number
EP15191860A
Filing Date
Mar 28, 2013
Status
Opposition Rejected
Sep 20, 2019
Grant Date
May 3, 2017
External Links
Slate, Register, Google Patents

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STORA ENSO OYJFeb 2, 2018FORSTMEYERADMISSIBLE

Patent Citations (1) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONUS5010156

Non-Patent Literature (NPL) Citations (9) New

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

Citation PhaseReference TextLink
OPPOSITION- GOTHWAL, RK et al., "Synthesis of low cost adhesives from pulp & paper industry waste", Journal of Scientific & Industrial Research, (20100000), vol. 69, pages 390 - 395, XP055345179-
OPPOSITION- OUYANG, XIN-PING et al., "Preparation of Lignin-Modified Phenol-Formaldehyde Resin Adhesive", Journal of South China University of Technology, (20111100), vol. 39, no. 11, pages 22 - 26, XP055345167-
OPPOSITION- RICHARD W ET AL, "Adhesives from Renewable Resources", ACS Symposium Series 385, excerpt, (19890000), pages 96 - 99, XP055345171-
OPPOSITION- SELLERS, T, JR et al., "Lignin-modified phenol- formaldehyde resin development for fiberboard", FOREST PRODUCTS JOURNAL, (20040000), vol. 54, no. 9, pages 45 - 51, XP055334302-
OPPOSITION- EL MANSOURI, NE et al., "Lignin-Based Polycondensation Resins for Wood Adhesives", Journal of Applied Polymer Science, (20070000), vol. 103, pages 1690 - 1699, XP055345183
OPPOSITION- ZHAO, LIN-WU et al., "Utilization of Softwood Kraft Lignin as Adhesive for the Manufacture of Reconstituted Wood", Journal of Wood Chemistry and Technology, (19940000), vol. 14, no. 1, pages 127 - 145, XP055345175
OPPOSITION- EVSTIGNEEV, EI, "Factors Affecting Lignin Solubility", MACROMOLECULAR CHEMISTRY AND POLYMERIC MATERIALS, (20110000), vol. 84, no. 6, pages 1040 - 1045, XP019927086
SEARCH- A. JIMENEZ, M. VEGA, B. GORDILLO, "Increase of Lignin Reactivity by Means of Depolymerization and Hydroxymethylation for Its Use in Synthetic Wood Elaboration", JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING, (20120225), vol. 6, no. 2, pages 124 - 137, XP002699117 [A] 1-17 *2.3 Structural Modification of Extracted Lignin on page 126*-
SEARCH- OUYANG, XIN-PING ET AL., "Preparation of Lignin-Modified Phenol-Formaldehyde Resin Adhesive", HUANAN LIGONG DAXUE XUEBAO, ZIRAN KEXUEBAN, (20110101), vol. 39, no. 11, pages 22 - 26, XP002699184 [A] 1-17 * abstract *-

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