Methyl methacrylate-co-glycidyl

PMMA- GMA Poly(methyl methacrylate-co-glycidyl methacrylate)... 

If the polymer is not compatible with the impact modifier, a compatibiliser (see earlier in this chapter) may be needed. The choice will depend on both the main constituents. Maleated ethylene-octene and maleated SEBS are often used, since they also contribute to the impact modifying action. When polyamide-6 is mixed with ABS, the compatibiliser can be styrene-maleic anhydride copolymer, poly(methyl methacrylate co-maleic anhydride) or poly(methyl methacrylate co-glycidyl methacrylate). 

LT liter, Z., Kaya, L, and Acikses, A., Determination of poly[(2-phenyl-1,3-dioxolane-4-yl)-methyl methacrylate-co-glycidyl methacrylate]-probe interactions by inverse gas chromatography, Polym.-Plast Technol. Eng., 43, 229, 2004. 

Solubility parameter of poly[(2-phenyl-l,3-dioxolane-4-yl)methyl methacrylate-co-glycidyl 1... 

Since the late 1960 s a few papers have demonstrated compositional analysis of various polymer systans by Raman spectroscopy. For example, Boerio and Yuann (U) developed a method of analysis for copolymers of glycidyl methacrylate with methyl methacrylate and styrene. Sloane and Bramston-Cook (5) analyzed the terpolymer system poly(methyl methacrylate-co-butadiene-co-styrene). The composition of copolymers of styrene-ethylene dimethacrylate and styrene-divinylbenzene was determined by Stokr et (6). Finally, Water (7) demonstrated that Raman spectroscopy could determine the amount of residual monomer in poly(methyl methacrylate) to the % level. This was subsequently lowered to less than 0.1% (8). In spite of its many advantages, the potential of Raman spectroscopy for the analysis of polymer systems has never been fully exploited. 

Three-component polypropylene, 1-99 wt% PP, blends comprised 1. either acidified PP, its mixture with PP, or a mixture of PP with carboxylic acid-modified EPR 2. 99-1 wt% of maleated polymer [e.g., poly(methyl methacrylate-co-styrene-co-MA] and 3. epoxy group-containing copolymer [e.g., 0.1-300 phr of ethylene-methyl methacrylate-glycidyl methacrylate = 65-15-20 or ethylene-vinyl acetate-glycidyl methacrylate = 85-5-10]. The blends were used to mold car bumpers and fenders, with good stiffness and low-temperature impact resistance ... 

Poly(glycidyl methacrylate-co-bntyl methacrylate) Poly(glycidyl methacrylate-co-2-phenyl-l,3-dioxolane-4-yl-methyl methacrylate) see poly(2-phenyl-l,3-dioxolane-4-yl-methyl methacrylate-co- 422-423... 

Poly(methyl methaciylate-co-glycidyl methacrylate) Ambient to 500 CH4, CO, CO2, propene, isobutene, dimethyl ketene, acrolein, allyl alcohol, glycidol, glycidyl methyl ether, methyl methacrylate, glycidyl methacrylate, chain fragments. Distribution varies with copolymer composition 286... 

Poly(ethylene-ro-methyl acrylate-co-glycidyl methacrylate) 51541-08-3 2-Propenoic acid, 2-methyl-, oxiranylmediyl ester, polymer with ediene and mediyl 2-propenoate R (C7H 10O3 C4H5O2 C2H4)x... 

Terpolymers made from two different olefins and CO are known. They were first described in Brubaker s initial patent and involved the free radical initiated terpolymerization of CO and C2H with another olefin such as propylene, isobutylene, butadiene, vinyl acetate, diethyl maleate or tetrafluoroethylene More recently, in another patent, Hammer has described the free radical initiated terpolymerization of CO and C2H with vinyl esters, vinyl ethers or methyl methacrylate 26Reaction temperatures of 180-200 °C and a combined pressure of 186 MPa were employed. Typically a CO QH4 olefin molar ratio of 10 65 25 was observed in the terpolymers. In other patents, Hammer 27,28) has described the formation of copolymers with pendant epoxy groups by the free radical initiated polymerization of CO, QH4, vinyl acetate and glycidyl methacrylate. Reaction conditions similar to those stated above were employed, and a typical CO C2H vinyl acetate glycidyl methacrylate molar ratio of 10 65 20 5 was observed in the product polymer. 

It has been found [105,106] in particular that the reaction product [poly (BMEGMA-co-MMA)] derived from glycidyl methacrylate/methyl methacrylate copolymers [poly(GMA-co-MMA)] and a-(2-carboxyethyl)benzoin methyl ether (CEBME) (Scheme 26), although less efficient than CEBME alone in the UV initiated polymerization of styrene, exhibits a markedly enhanced photocrosslinking activity. 

Viklund C, Svec F, Frechet JMJ, and Irgum K. Fast ion-exchange HPLC of proteins using porous poly(glycidyl methacrylate-co-ethylene dimethacrylate) monoliths grafted with poly(2-acrylamido-2-methyl-l-propanesulfonic acid). Biotechnol. Prog. 1997 13 597. 

Benzene can be separated over cyclohexane with an revalue of 26 with a polvinyl alcohol-poly(allylamine) blend containing a cobalt(II) complex.213 An a-value of 60 has been obtained by pervaporation with a poly(acrylonitrile-co-methyl methacrylate) membrane.214 Membranes of porous polyethylene grafted with glycidyl methacrylate215 and poly(A,A-dimethylacrylamide-co-methyl methacrylate)216 have also been used in this separation with separation factors of 21-22. This is a separation that would be difficult to do by size and by distillation. The two boil only 2°C apart. The cyclohexane produced by the reduction of benzene is the starting material for nylon. The best solution to the problem is to run the reduction to 100% completion. 

KAY Kaya, L, liter, Z., and Senol, D., Thermodynamic interactions and characterisation of poly[(glycidyl methacrylate-co-methyl, ethyl, butyl) methacrylate] by inverse gas chromatography. Polymer, 43, 6455, 2002. 

Poly [(ethylene glycol) monomethaciylate-co-methyl methacrylate] Poly(ethylene oxide-6-n-alkyl glycidyl caibamate-6-ethylene oxide) Poly(ethylene oxide-co-alkyl glycidyl ether)... 

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