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2. Polymer stabilizer - Wikipedia

   en.wikipedia.org/wiki/Polymer_stabilizer

   Polymer stabilizers (British English: polymer stabilisers) are chemical additives which may be added to polymeric materials to inhibit or retard their degradation. Mainly they protect plastic and rubber products against heat, oxidation, and UV light.

3. UV-328 - Wikipedia

   en.wikipedia.org/wiki/UV-328

   UV-328 is a light stabilizer for a variety of plastics and other organic substrates. Its use is recommended for the stabilization of styrene homopolymers and copolymers, acrylic polymers, unsaturated polyesters, polyvinyl chloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers and adhesives. [5]

4. Photo-oxidation of polymers - Wikipedia

   en.wikipedia.org/wiki/Photo-oxidation_of_polymers

   UV stabilizers, such as benzophenones, work by absorbing the UV radiation and preventing the formation of free radicals. Depending upon substitution, the UV absorption spectrum is changed to match the application. Concentrations normally range from 0.05% to 2%, with some applications up to 5%. Frequently, glass can be a better alternative to ...

5. Hindered amine light stabilizers - Wikipedia

   en.wikipedia.org/wiki/Hindered_amine_light...

   Hindered amine light stabilizers (HALS) are chemical compounds containing an amine functional group that are used as stabilizers in plastics and polymers. [1] These compounds are typically derivatives of tetramethylpiperidine and are primarily used to protect the polymers from the effects of photo-oxidation; as opposed to other forms of polymer degradation such as ozonolysis.

6. Oxybenzone - Wikipedia

   en.wikipedia.org/wiki/Oxybenzone

   It is also found, as a stabilizer in concentrations up to 1%, in nail polishes. [13] Oxybenzone can also be used as a photostabilizer for synthetic resins . [ 13 ] This substance can leach from food packaging, and is widely used as photo-initiators to activate a chemical that dries ink faster. [ 14 ]

7. Skittles & Sour Patch Kids May Be Getting Banned In One ... - AOL

   www.aol.com/lifestyle/skittles-sour-patch-kids...

   If Bill 418 is approved, Sour Patch Kids, Starburst, Swedish Fish, and Trolli gummies would also be banned in the state due to the inclusion of titanium dioxide and other additives.

8. 2-(2-Hydroxyphenyl)-2H-benzotriazoles - Wikipedia

   en.wikipedia.org/wiki/2-(2-Hydroxyphenyl)-2H...

   UV-360 [dimer linked via methylene group] 1,1,3,3-tetramethylbutyl – 2- ... -2H-benzotriazoles are used as UV stabilizers in lacquers and plastics. [2] References

9. 49ers suspend De'Vondre Campbell for refusing to enter game ...

   www.aol.com/report-49ers-suspend-devondre...

   The San Francisco 49ers on Monday suspended linebacker De'Vondre Campbell for the final three games of the regular season for refusing to play Thursday night against the Los Angeles Rams.. Niners ...