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Do you know who invented filtered cigarettes?

Cigarettes are very common consumer goods all over the world, and cigarettes have a very long history of development, from the original tobacco, to paper cigarettes, to the current filter cigarette, the technology contained in the current filter cigarette is also very important, so who invented the filter cigarette?
Boris avi in 1925, in the UK states zou paper Ortmann plant experiment, to apply for the flocculant goffered paper and cellulose, etc for cigarette filter tip of patents, in 1954, manufacturers more widely introduced the machine, since doctors and researchers have published a series of lung diseases associated with smoking may results, filter began to be taken seriously.
Since the 1950s, filter-tipped cigarettes have generally emerged in most markets of the world. Many countries have a market share of more than 90 to 95 per cent for filter-tipped cigarettes, thanks to increased consumer interest in products with less smoke. When cigarette burns, the smoke produced contains hundreds of chemicals harmful to the human body, especially tar, nitrosamine and other more than 40 carcinogens, which is known to all, so cigarette filter is useful?
To get a better idea of whether cigarette filters work, let's take a look at what they're made of. Cigarette filters are made from cellulose derived from wood. After acetylation, cellulose is separated into continuous bundles of synthetic fibers, known as filaments. Cellulose, based on its chemical and physical processes, is replaced by sodium diacetate. The wire bundle is opened, plasticized, shaped and cut to filter size.
We all know that cigarette smoke contains particles, often called tar, and tar contains a lot of chemicals, 4,000 to 5,000 of them, which are the products of incomplete combustion of tobacco. Cigarette filters filter out the smoke, but not all filters remove all the chemicals. The three main functions of cigarette filters include direct interception, inertial compaction and diffusion precipitation, the most common of which is direct interception of filters. Filtering is a complex process, which means that the tar droplets are separated from the smoke and stick to the surface of the filter material when they reach it.
It can be seen that cigarettes filters still have some functions. I believe that with the development of science and technology, cigarettes filters can do better. Of course, if you want to reduce the harm of smoking, you can do it now with low-tar cigarettes like Marlboro Cigarettes Online, which is another important reason why Cheap Marlboro Cigarettes Online are selling all over the world. Now, if you come to our Cigarettes Hot Sale shop, you can enjoy a 30% discount on all cigarettes.