scholarly journals THE COMPATYBILIZATION OF POLYVINYL CHLORIDE WITH LOW DENSITY POLYETHYLENE WITH THE USE OF GRAPH-COPOLYMER OF CHLORINATED POLYETHYLENE WITH METHYLACRYLATE

2019 ◽  
pp. 47-51
Author(s):  
Nikolay A. Lavrov ◽  
◽  
Eugene V. Belukhichev ◽  
Keyword(s):  
Polyvinyl Chloride ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Chlorinated Polyethylene

STUDY FOR DESTRUCTIVE INFLUENCE OF MICROMYCETE STRAINS, ISOLATED UNDER CLIMATIC CONDITIONS OF THE REPUBLIC OF CUBA, ON POLYMER FILM MATERIALS

2021 ◽  
pp. 141-150
Author(s):  
A.A. Krivushina ◽  
◽  
D.V. Sevastyanov ◽  
E.A. Shein ◽  
M.I. Daskovsky ◽  
...  
Keyword(s):  
Polymer Film ◽  
Polyethylene Terephthalate ◽  
Polyvinyl Chloride ◽  
Tensile Testing ◽  
Maximum Growth ◽  
Climatic Conditions ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Minimum Level ◽  
The Republic

A laboratory study for biodegradation of polymer film materials (high-density and low-density polyethylene, polypropylene, polyethylene terephthalate, polyvinyl chloride) under the action of mircomycete strains isolated under conditions of the island of Cuba was carried out. The maximum growth of micromycetes was observed in case of PVC samples. The minimum level of biodegradation for PVC films revealed at the mould resistance test (28 days) was confirmed by the results of tensile testing.

Synthesis of chlorinated and anhydride-modified low density polyethylene by solid-phase chlorination and grafting—improving the adhesion of a film-forming polymer

RSC Advances ◽  
2014 ◽  
Vol 4 (24) ◽  
pp. 12490-12496 ◽  
Author(s):  
Yuan Wang ◽  
Lijuan Liu ◽  
Zhao Jing ◽  
Jiruo Zhao ◽  
Ying Feng
Keyword(s):  
Maleic Anhydride ◽  
Graft Copolymerization ◽  
Solid Phase ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Chlorinated Polyethylene ◽  
Film Forming

Maleic anhydride was grafted onto high chlorinated polyethylene made of low density polyethylene (LHCPE) prepared from low density polyethylene by in situ chlorinating graft copolymerization, to improve the adhesion.

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