Category: Filters

Can cigarette butts take off?

Can cigarette butts take off?

| November 2, 2017

Flying by the seat of your pants could take on a whole new meaning if, as new research has indicated, butts can be used as the basis for energy materials.

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Spotlight on acetate JV

Spotlight on acetate JV

| October 19, 2017

A proposed acetate joint venture between Celanese and Blackstone has been made the subject of an in-depth investigation by the European Commission.

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Warning on filters

Warning on filters

| October 17, 2017

In a story published in Australia, cigarette filters have been charged with being counter-productive and a burden on the environment.

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Cigarette butts a resource

Cigarette butts a resource

| September 26, 2017

Most tobacco smokers will have observed that their smoke tends to deter annoying insects, and now it seems cigarette-butt extracts can be used to reduce mosquito populations.

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Cellulose market smoking

Cellulose market smoking

| September 5, 2017

The growing use of cellulose acetate tow in cigarette filters is expected to boost the market for cellulose acetate.

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Airy approach to holes

Airy approach to holes

| August 2, 2017

A discussion about the health implications of ventilation holes in cigarette filters seems to have descended into a debate about how to measure tar and nicotine levels.

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Holes under the spotlight

Holes under the spotlight

| June 22, 2017

There must be a philosophical debate to be had over whether holes – in this case filter-ventilation holes – exist, and therefore whether they can be seen to be a problem.

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Nanoparticles lower toxicity

Nanoparticles lower toxicity

| May 30, 2017

Researchers in Germany have discovered that copper hydroxide nanoparticles provide protection against toxic oxygen radicals in cigarette smoke.

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Ventilation in a hole

Ventilation in a hole

| May 23, 2017

For a long time, it has been said by some that low-delivery cigarettes create their own health risks. Now, the finger of suspicion is being pointed specifically at filter ventilation.

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Ready to bloom

Ready to bloom

| March 1, 2017

Stricter rules for tobacco mean new opportunities for tow and special filters.

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