Radiochemical graft copolymerization of methacrylonitrile and binary mixture of methacrylonitrile with 4-vinylpyridine onto isotactic polypropylene fiber

Radiation-induced graft copolymerization of vinyl acetate (VAC) and isopropenyl acetate (PAC) onto isotactic polypropylene (IPP) has been studied. The percentage of grafting was calculated for various reaction parameters, and the optimum conditions for attaining the maximum percentage of grafting were determined. Maximal achieved extents of grafting are 39% and 29% for VAC and PAC, respectively. The reactivity of the two monomers with respect to grafting is discussed.

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Grafting onto poly(vinyl alcohol). II. Graft copolymerization of methyl acrylate and vinyl acetate and their binary mixture using γ-rays as initiator

Journal of Polymer Science Part A Polymer Chemistry ◽

10.1002/pola.1987.080250808 ◽

1987 ◽

Vol 25 (8) ◽

pp. 2117-2125 ◽

Cited By ~ 7

Author(s):

B. N. Misra ◽

I. K. Mehta ◽

M. Kanthwal ◽

S. Panjloo

Keyword(s):

Binary Mixture ◽

Vinyl Acetate ◽

Methyl Acrylate ◽

Vinyl Alcohol ◽

Graft Copolymerization ◽

Poly Vinyl Alcohol ◽

Γ Rays ◽

Grafting Onto

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Grafting onto polypropylene. V. Graft copolymerization of 4-vinyl pyridine and binary mixture of 4-vinyl pyridine with acrylonitrile by preirradiation method

Journal of Applied Polymer Science ◽

10.1002/app.1990.070410913 ◽

1990 ◽

Vol 41 (910) ◽

pp. 2067-2076 ◽

Cited By ~ 21

Author(s):

Inderjeet Kaur ◽

Raghuvir Barsola

Keyword(s):

Binary Mixture ◽

Graft Copolymerization ◽

Vinyl Pyridine ◽

Grafting Onto

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In situ chlorinating-graft copolymerization on isotactic polypropylene in gas–solid phase

Polymer Bulletin ◽

10.1007/s00289-009-0091-6 ◽

2009 ◽

Vol 63 (3) ◽

pp. 341-354 ◽

Cited By ~ 9

Author(s):

Li Zhang ◽

Yingying Sun ◽

Yanqing Ma ◽

Jiruo Zhao ◽

Ying Feng ◽

...

Keyword(s):

Isotactic Polypropylene ◽

Graft Copolymerization ◽

Solid Phase

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Study of electron beam preirradiation-induced graft copolymerization of acrylic acid onto powdered isotactic polypropylene

Journal of Applied Polymer Science ◽

10.1002/(sici)1097-4628(19990822)73:8<1357::aid-app2>3.0.co;2-h ◽

1999 ◽

Vol 73 (8) ◽

pp. 1357-1362 ◽

Cited By ~ 3

Author(s):

Chen Daitao ◽

Shi Nai ◽

Xu Duanfu

Keyword(s):

Electron Beam ◽

Acrylic Acid ◽

Isotactic Polypropylene ◽

Graft Copolymerization

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Structure and mechanism of functional isotactic polypropylene via in situ chlorination graft copolymerization

Polymer International ◽

10.1002/pi.3044 ◽

2011 ◽

Vol 60 (7) ◽

pp. 1068-1077 ◽

Cited By ~ 8

Author(s):

Shuang-Shuang Wang ◽

Zhi-Qiang Zhao ◽

Na Wang ◽

Ji-Ruo Zhao ◽

Ying Feng

Keyword(s):

Isotactic Polypropylene ◽

Graft Copolymerization

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A Study of Crystallinity of Graft Copolymers of Flax Fiber with Binary Vinyl Monomers

e-Polymers ◽

10.1515/epoly.2008.8.1.11 ◽

2008 ◽

Vol 8 (1) ◽

Cited By ~ 1

Author(s):

B.S. Kaith ◽

Susheel Kalia

Keyword(s):

Binary Mixture ◽

Graft Copolymerization ◽

Graft Copolymers ◽

Crystallinity Index ◽

Vinyl Monomer ◽

Flax Fiber ◽

Vinyl Monomers ◽

X Ray Diffraction ◽

X Ray

AbstractThe present paper deals with graft copolymerization of binary vinyl monomer mixtures onto flax fiber. Maximum grafting (86.02 %) has been found with MMA+EA binary mixture. Percentage crystallinity and crystallinity index of graft copolymers were measured with X-ray diffraction (XRD) technique. Crystallinity of flax decreases on grafting with binary vinyl monomer mixtures. Flax showed the highest value of percentage crystallinity (76.96 %) and crystallinity index (0.7005) in comparison to Flax-g-copolymers.

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