Acrylonitrile-glycidyl methacrylate

SANGMA Styrene-acrylonitrile-glycidyl methacrylate copolymer... 

Similar to developments in NF and RO, solvent-resistant U F membranes could be the basis for a wide range of novel applications. Cross-linked integrally anisotropic membranes are explored with particular emphasis, and a very promising example are membranes made from poly(acrylonitrile-co-glycidyl methacrylate) that after NIPS had been cross-linked with ammonia or other tri- or difunctional amines [34],... 

After the formulas for rate constants are known, any diad sequence distribution can be calculated in the copolymer with an unknown composition from the dimer yields. The procedure has been studied for several copolymers including poly(acrylonitrile-co-m-chlorostyrene) [17], poly(styrene-co-glycidyl methacrylate) [19], poly(acrylonitrile-co-p-chlorostyrene) [17], poly(styrene-co-methacrylate) [20], poly(styrene-co-p-chlorostyrene) [18], and for other copolymers [14, 21-29]. 

Acrylonitrile-styrene-acrylate terpolymers, known as either ASA or AAS, constitute another class of ABS resins, viz. Centrex , Luran S, Richform , etc. These materials may also contain reactive groups, viz. maleic anhydride or glycidyl methacrylate. 

Other monomers or polymers to pre-irradiated PP, e.g., glycidyl methacrylate [Iwakura et al, 1965], or acrylonitrile [Chapiro, 1962]. 

Acronyms Tg - glass transition temperature. DGEBA = diglycidyl ether of bisphenoSA, MPD = m-phenylene diamine, DCD dicyandiamide, DACH = diaminocycbhexane. DDS = diaminodiphenyl sulfone, PIP = piperidine, IPD = ist orone diamine, AEP = aminoetiiyl piperazine, BA = n-butyl acrylate, B = butadiene, S styrene, MMA methyl methacrylate, AN acrylonitrile, GMA glycidyl methacrylate, DVB divinyl benzene, EA = ethyl acrylate. 

The copolymers of acrylonitrile with methyl methacrylate (A/M), Glycidyl methacrylate (A/G) and acrylic acid (A/B) of different monomer concentrations were prepared. The carbon-13 and proton spectra of these copolymers are overlapping and complex. The complete spectral assignment of and NMR spectra were done with the help of Distortionless Enhacement by Polarisation transfer (DEPT) and two dimensional Heteronuclear Single Quantum Correlation... 

PP poly(propylene), PS poly(styrene), MAH maleic anhydride, MA methacrylic acid, S styrene, PE poly(ethylene), PPE poly(phenylene ether), LDPE low-density PE, EPDM ethylene-propylene-diene terpolymer, SAN styrene-acrylonitrile copolymer, EPR ethylene-propylene copolymer, NMAC A -methacrylyl caprolactam, GMA glycidyl methacrylate, FA fumaric acid, AEFO anhydride and epoxide functionalized olefin copolymer, SEBS styrene/ethylene-butylene/styrene copolymer, HDPE high-density PE, AN acrylonitrile, and S-MAH-MMA styrene-maleic anhydride-methyl methacrylate copolymer. 

To prepare polyolefin blends, PO (e.g., EVAc, PE, PP, EPR), with vinyl polymers, 10-200 parts of vinyl monomer [e.g., (meth)acrylates, styrenics, vinyl chloride, glycidyl methacrylate, maleic anhydride, acrylonitrile, divinylbenzene] and 0.01-4.0 parts of a free radical initiator were used to impregnate 100 parts of PO particles at T = 20-130 °C. After 50-99 wt% of the monomer was absorbed, the particles were dispersed in water and the free radical polymerization initiated. Good adhesion between the components in the extruded or molded articles was achieved... 

Glycidyl methacrylate Acrylonitrile-co-styrene Single Tg II had 32.3-58.8 wt% AN Gan and Paul (1994b)... 

Styrene and acrylonitrile copolymer Styrene, butadiene and styrene copolymer Styrene, ethylene, butylenes and styrene copolymer Styrene, ethylene, butylenes and styrene copolymer grafted with glycidyl methacrylate Styrene, ethylene, butylenes and styrene copolymer grafted with maleic anhydride Styrene maleic anhydride Syndiotactic polystyrene... 

Preformed particles are incorporated into the epoxy matrix by simple mechanical mixing. The dispersibility of the particles can be improved by 1) introducing crosslinking into the shell or 2) using comonomer-like acrylonitrile or GMA, which increases the interfacial adhesion by polar or chemical interaction [96, 97]. Quan and co-workers [98] reported that for poly (butadiene-co-styrene) core poly (methyl methacrylate) (PMMA) shell particles, the cluster size reduces from 3-5 pm to 1-3 pm as a result of using 5 wt% crosslinker (divinyl benzene). They also found that the cluster size could be further reduced to 1-2 pm by using a methyl methacrylate-acrylonitrile (MMA-AN) or methyl methacrylate-glycidyl methacrylate (MMA-GMA) copolymer shell composition. 

Polymer alloys made of nylon and ABS engineering thermoplastic were sold by Monsanto under the name of Triax 1000. The compatibilizer used was a terpolymer of styrene and acrylonitrile and glycidyl methacrylate. The effect of the compatibilizer... 

Dow has prepared a compatibilized blend of PC and linear PE. The compati-bilizer used was EPDM grafted with SAN. The product has high impact strength and good melt processability. Polymer alloys with S-AMS copolymer and PP with styrene-grafted polyolefin copolymer have been reported. Triax 1000 of Monsanto is a blend of nylon and ABS compatibilized with styrene-acrylonitrile and glycidyl methacrylate terpolymer. The compatibilizer often improves the property balance of an immiscible blend. Reactive compatibilization is an emerging technique. 

Styrene/a-methyl styrene Styrene/(halogenated styrene) Styrene/(halogenated styrene) a-methylstyrene/acrylonitrile a-methylstyrene/methacrylonitrile Butadiene/acrylonitrile Butadiene/acrylonitrile (methyl methacrylate)/(alkyl methacrylates) (methyl methacrylate)/esters (glycidyl methacrylate)/(ethyl acrylate) (ethylene terephthalate)/oxybenzoate (ethyl acrylate)/(4-vinyl pyridine) Ethylene/(vinyl acetate)... 

Decomposition products from a terpolymer of acrylonitrile, vinylidene chloride, and glycidyl methacrylate have been analysed. The elimination of hydrogen cyanide and hydrogen chloride were continuously monitored. ... 

In addition to the terpolymers previously mentioned that contain acrylates,the methyl acrylate-MA and methyl methacrylate-MA monomer pairs have been copolymerized with each other, " " acrylic acid, 2-ethylhexyl acrylate, " ethyl acrylate, " glycidyl methacrylate, " acrylonitrile, vinylidene chloride, and isobutyl vinyl ether. 

Terpolymers, prepared from various methacrylate-MA pairs, copolymerization with glycidyl methacrylate and acrylonitrile have been examined in water-soluble films and coatings " and wood-plastic combinations. 

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