The nature of adhesion in composites of modified cellulose fibers and polypropylene. (Record no. 52366)

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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625160225.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-18213
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
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245 10 - TITLE STATEMENT
Title The nature of adhesion in composites of modified cellulose fibers and polypropylene.
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Applied Polymer Science, 42(3), p.609-620, 1991
520 3# - SUMMARY, ETC.
Summary, etc. Cellulose fibers were surface modified with polypropylene-maleic anhydride copolymer. The physical properties of such fibers were characterized by contact angle measurements, and the chemical structure was identified with ESCA and FTIR. ESCA showed that the modifying agent was localized at the surface of the fibers. The modified fibers were compounded with polypropylene, and composites with various amount of fibers were manufactured by injection molding. All mechanical properties were improved when treated fibers were used. SEM showed improved dispersion, wetting of fibers, and adhesion. The nature of adhesion was studied using FTIR. It was found that the surface modifying agent is covalently bonded to the fibers through esterification. The degree of esterification is enhanced by activating the modifying agent before fiber treatment. This study has shown the effects of treatment conditions on activation of reactive species and chemical reaction between fiber and modifying agent. Moreover, a better understanding has been achieved of the nature of adhesion for the system.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CHEMICAL PROPERTIES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CONTACT ANGLE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element INTERFACIAL PROPERTIES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element POLYPROPYLENE MALEIC ANHYDRIDE COPOLYMER
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SURFACE MODIFYING AGENT
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Felix, J. M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Gatenholm, P.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1OrmOfNcoyBKR9-N_uw3J6PNMwN6C8qpy/view?usp=drivesdk">https://drive.google.com/file/d/1OrmOfNcoyBKR9-N_uw3J6PNMwN6C8qpy/view?usp=drivesdk</a>
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