Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Properties of blends prepared from surface-modified low-density polyethylene and poly(vinyl chloride)
Date
1997-03-01
Author
Akovali, G
Torun, TT
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
215
views
0
downloads
Cite This
Improvement of adhesion between low-density polyethylene (LDPE) and poly(vinyl chloride) (PVC) in their blends was attempted by plasma modification of their surfaces. A series of different plasma treatments, vinyl chloride or carbon tetrachloride plasma for PE and acetylene plasma for PVC, were employed. In addition, an oligomeric copolymer of PE-VC was also tested in the blend. After modification, different degrees of improvement were obtained in mechanical properties, ranging from slight for acetylene plasma-modified samples to high for the vinyl chloride plasma-modified samples and samples with added oligomeric copolymer.
Subject Keywords
Polymers and Plastics
URI
https://hdl.handle.net/11511/64438
Journal
POLYMER INTERNATIONAL
DOI
https://doi.org/10.1002/(sici)1097-0126(199703)42:3<307::aid-pi721>3.0.co;2-h
Collections
Department of Chemistry, Article
Suggestions
OpenMETU
Core
Characteristics of dual-type electrochromic devices based on poly(ethylene oxide) copolymers
Yildiz, Huseyin Bekir; Sahin, Elif; Çırpan, Ali; Toppare, Levent Kamil; Yagci, Yusuf (Wiley, 2007-05-01)
Dual-type polymer electrochromic devices based on [(3-thienyl)methylmethacrylate]-co-[p-vinyl benzyloxy poly(ethylene oxide)]/polythiophene and thiophene-capped poly(ethylene oxide)/polythiophene and ethylene dioxythiophene were constructed via electropolymerization. Spectroelectrochemistry, switching ability and stability of the devices were investigated using UV-visible spectrophotometry and cyclic voltammetry. These devices exhibit low switching; voltages and short switching times with reasonable switchi...
Mechanical properties of plasma surface-modified calcium carbonate-polypropylene composites
Akovali, G; Akman, MA (Wiley, 1997-02-01)
Calcium carbonate was surface-modified by plasma-polymerized acetylene and the effect of surface modification on the mechanical properties of calcium carbonate-polypropylene composites was investigated. Two different plasma polymerization conditions were selected and applied. Chemical structures of plasma-polymerized acetylene products were identified. Mechanical and thermal properties of the composites prepared were evaluated and the effects of surface modification on the extent of adhesion of filler to th...
Nanomorphology and fire behavior of polystyrene/organoclay nanocomposites containing brominated epoxy and antimony oxide
Isitman, Nihat Ali; Sipahioglu, B. Melike; Kaynak, Cevdet (Wiley, 2012-06-01)
Organoclay nanocomposites were prepared by ultrasound-assisted solution intercalation technique based on polystyrene containing brominated epoxy and a combination of brominated epoxy and antimony oxide. Aspects of nanomorphology and nanodispersion were investigated by X-ray diffraction and transmission electron microscopy whereas flammability and reaction to fire were evaluated using limiting oxygen index, UL-94, and mass loss calorimeter tests. Polystyrene/brominated-epoxy-blend-based nanocomposites showed...
Synergistic effect of boron containing substances on flame retardancy and thermal stability of clay containing intumescent polypropylene nanoclay composites
Dogan, Mehmet; Bayramlı, Erdal (Wiley, 2011-12-01)
The functions of nanoclay and three different boron containing substances, zinc borate (ZnB), borophosphate (BPO(4)), and boron silicon containing preceramic oligomer (BSi), were studied to improve the flame retardancy of polypropylene (PP)-nanoclay-intumescent system composed of ammonium polyphosphate (APP) and pentaerythritol (PER). The flame retardancy of PP composites was investigated using limiting oxygen index (LOI), UL-94 standard, thermogravimetric analysis (TGA), and cone calorimeter.
Behavior of polylactide/microcrystalline cellulose biocomposites: effects of filler content and interfacial compatibilization
DOĞU, Berk; Kaynak, Cevdet (Springer Science and Business Media LLC, 2016-02-01)
The purpose of this study was to investigate the effects of microcrystalline cellulose (MCC) content on the properties of polylactide (PLA) biocomposites; including the influences of maleic anhydride (MA) grafted PLA copolymer compatibilization. PLA/MCC biocomposites were produced by industrially compatible production techniques, i.e. twin-screw extrusion melt-mixing for compounding and injection molding for shaping of bulk specimens. SEM analysis and mechanical tests indicated that use of 3 wt% MCC resulte...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
G. Akovali and T. Torun, “Properties of blends prepared from surface-modified low-density polyethylene and poly(vinyl chloride),”
POLYMER INTERNATIONAL
, pp. 307–314, 1997, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/64438.