The company endured accusations by rival PMFTC since the implementation of Republic Act 10351, more commonly known as the "Sin Tax Law", in 2012.
The company increased its market share from 3 percent in 2012 to nearly 20 percent in 2013 as a result of consumer down-trading from premium (Marlboro, Lucky Strike, Winston) to low-end brands (Mighty, Fortune). In 2004, the company entered into a cigarette manufacturing agreement with the Philip Morris Philippines as the latter had acquired the trademarks of Sterling Tobacco Corporation. In 2001, the company entered into a cigarette manufacturing agreement with rival Sterling Tobacco Corporation to produce the latter's brands. In 1985, the company changed its name to Mighty Corporation and acquired the trademarks of rival Alhambra Industries, Inc. In 1963, a facility for tobacco threshing and redrying was constructed in Malolos, Bulacan where the company's processing plant was later established. In 1948, a second factory was built in Barangay Olympia, Makati. by Wong Chu King with a small cigarette factory in Manila producing a type of native cigarette known as " matamis" (sweet blend). In 1945, the company was established as La Campana Fabrica de Tabacos, Inc.
Tomighty 2017 full#
On September 8, 2017, Japan Tobacco acquired Mighty Corporation's cigarette business in the amount of P46.8 billion ($936 million), paving the way for the full payment of P30 billion to the Philippine government as part of the agreement for Mighty Corporation to settle its unpaid tax liabilities. We believe the high mechanical properties and shrinking ability of GO–PDA papers make the material a good candidate for creating humidity driven self-folding devices.Mighty Corporation (Chinese: 皇冠煙廠) is a Filipino corporation and was the second largest cigarette manufacturer in the Philippines from 2010 to 2017. “This could indicate an opportunity to further increase the mechanical properties of GO–PDA papers, if a large number of covalent cross-links can form to connect GO–PDA sheets together. Our simulated pulling tests show that the enhanced mechanical strength of GO–PDA papers mainly comes from the additional non-covalent interactions provided by PDA, instead of from covalent cross-links between adjacent GO–PDA sheets suggested in other studies.
Tomighty 2017 series#
Using multiscale modelling methods including density functional theory (DFT) calculations and molecular dynamics simulations, the team designed a series of nacre-like GO–PDA papers, which they then produced by experimental synthesis.ĭr Chen said: “These GO–PDA papers have remarkable properties, with strength up to 170 megapascals, toughness up to 5.6 megajoules per cubic metre, and shrinking strain up to 0.6%.
PDA is a mussel thread-inspired material, light in weight and with an extremely robust adhesive ability, making it very well suited to being an intermediate material in a nanocomposite.” Nacre is a natural material that offers good guidelines for creating high performance composites, being made up of 95 per cent calcite minerals and with 5 per cent biopolymer proteins, and having a toughness around 3,000 times higher than its base material (i.e., the brittle calcite minerals) alone.Ĭo-author Dr Chun-Teh Chen said: “Our study combined nacre-inspired graphene oxide (GO) sheets, with polydopamine (PDA) as an intermediate material. They offer an exciting new paradigm to advance our materials design ability, especially when we can combine distinct material platforms that exist separately in nature, but we as engineers can combine in novel ways.” Biological materials often do not face this tradeoff, thanks to their hierarchical structures and multi-functional abilities optimized over millions of years of evolution. “However, most engineering materials sacrifice strength for toughness. Lead author Professor Markus Buehler said: “Composites are widely used in the design of tunable materials for specific properties such as light weight and high flexibility, as well as high strength and toughness. They report their results today in the new journal Nano Futures. Researchers from the Massachusetts Institute of Technology, USA, employed the structure of mother of pearl (also known as nacre), and the extreme adhesiveness of mussel threads to create a graphene oxide-polydopamine (GO-PDA) composite with improved electrical conductivity and tensile strength. Mother-of-pearl and mussel threads could hold the key to developing graphene-based nanocomposite materials with enhanced properties. Super strength nanocomposites owe a debt to mighty molluscs
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