A method of significantly improving the tensile strength of PVC and PS re inforced with cellulosic fibers has been developed This method relies on the generation of free radicals to create chemical bonding between the coupling agent and the fibers Also a method of detecting the degree of attachment between silane and cellulosic fibers is pre sented This method utilizes the weight increase of the fiber and the change in color of the fiber after soaking in an appropriate solution.
Sakurada and Kaji, K.1979 "Relation between the Polymer Confermation and the Elastic Modulus of the Crystalline Region of Polymer," J Polym Sci. Part C, 3157
3.
Page, D.H. , F. El Hosseiny, K. Winkler and A.P.S. Lancaster1977Tappi, 60114
4.
Page, D.H. , F. El Hosseiny, K. Winkler and R. Bain1972Pulp Rap Mag Can , 73(8) T198
5.
Beshay, Alphons D , B.V. Kokta and C. Daneault1985 " Use of Wood Fibers in Thermoplastic Composites II Polyethylene," Polvmer Composites , 6(4) 261-271
6.
Kokta, B.V. , C. Daneault and A.D. Beshay1986 "Use of Grafted Aspen Fibers in Thermoplastic Composites, Effect of Extreme Conditions on Mechanical Properties of Polyethylene Composites ," Polymer Composites, 7(5) 337-348
7.
Beshay, A.D. "Reinforced Polymer Composites with Wood Fibers Grafted with Silanes ," U S Pat 4,717,742
8.
Mansour, O.Y. , A. Nagaty and A. Beshay1982 " Grafting of Vinyl Monomers onto Lignocellulose and Cellulose in the Presence of Lignin ," ACS Symp , pp 253-268
9.
Ranby, B. and C. Rodehed1981 "New Gratt Copolymerization onto Cellulosic Fibers ," ACS Symp , pp 253-264
10.
Mansour, O.Y. , Z.A. Nageib, A.D. Beshay and A. Nagaty1985 " Co-Graft Polymerization of Cellulose-Grafted Polymer," lnd Pulp and Paper, pp 5-8
11.
Mansour, O.Y. , A. Nagaty, A.D. Beshay and M.H. Nossier1983. "Graft Polymerization of Monomers onto Cellulose and Lignocellulose by Chemically Induced Initiator ," J of Polymer Sc , 21(3) 715-724
12.
Mansour, O.Y. , A. Nagaty, A.D. Beshay and M.H. Nosseir1986 " Lignocellulose Polymer Composites," Cellulose Chem Technical , 2059-71
13.
Kokta, B.V. , P.D. Kamdem, A.D. Beshay and C. Daneault1986 "Use of Wood Fibers in Thermoplastic Composites III, Polymethylmethacrylate ," Polymer Composite Symp Ser , Walter de GruyterBerlin, pp 251-267
14.
Hishida, I. "A Composite Resin Composition," U D Pat Appl 2,090,848
15.
Robbort, E. "Coating of Cellulose Base Stocks and the Product Thereof," U S Pat 4,554,215
16.
Kulkarni, R. "Silanated Calcium Carbonate Fillers," U S Pat 4,374,178
17.
18.
Beshay, A.D. "Reinforced Polymer Composites with Wood Fibers Grafted with Silanes ," U S Pat 4,820,749
19.
Savard, S. , L.P. Blanchard, J.W. Leonard and R.E. Prud'homme1983 "Hydrolysis and Condensation of Silanes in Aqueous Solution," NRCC, IMRI Symposium Series, Composites 83, Boucherville, Montreal, Canada, 2-1: 2-33
20.
Union Carbide Pub., 1979 "Silane Coupling Agents in Mineral Filled Composites. "