From Wikipedia, the free encyclopedia. Harry Potter and the Deathly Hallows is the 2010/2011 two-part finale of the Harry Potter film series. Both Part 1 and Part 2 were directed by David Yates, written by Steve Kloves, and form the screen adaptation of the novel of the same name by J. K. Rowling.
Acetate fibers are molded from solutions of cellulose acetate in organic solvents (triacetate cellulose in a mixture of methylene chloride and alcohol, secondary cellulose acetate in acetone), usually by the so-called dry method.By this method filaments, the so-called acetate silk, are obtained.ater acetate fiber production decreased after the appearance of new types of valuable synthetic fibers. In 1967 the world output of acetate fibers was 397,000 tons, 6.4 percent of the total production of chemical fibers. Rogovin, Z. A. Osnovy khimii i tekhnologii proizvodstva khimicheskikh volokon, vol. 1, 3rd ed.
In a way, acetate is one type of plastic materials. Compared standard plastic glasses frames, acetate plastic glasses frames are more durable. Acetate frame glasses are usually light weight and has good flexibility to it.And acetate frames can be carved out of rich colored patterns on the frames.ctually, acetate frame glasses are one kind of plastic frame glasses. However, it is lighter than the latter one, and is not easy to break. Even it is broken, the fragment is not that shape so that the damage to the eyes and the face could reduce maximize.