the degradation of plastic waste by improving its biodegradability. Some forms of plastic recycling can involve the complete degradation of a polymer back...
40 KB (4,449 words) - 16:54, 20 October 2024
In polymers, such as plastics, thermal degradation refers to a type of polymer degradation where damaging chemical changes take place at elevated temperatures...
7 KB (813 words) - 04:35, 20 August 2024
susceptible to UV degradation while polyesters are susceptible to degradation by hydrolysis. Polymers containing an unsaturated backbone degrade via ozone cracking...
73 KB (7,844 words) - 19:37, 21 September 2024
Polylactic acid (redirect from PLA polymer)
Mitomo H, Yoshii F, Kume T (1 May 2001). "Degradation of poly(l-lactic acid) by γ-irradiation". Polymer Degradation and Stability. 72 (2): 337–343. doi:10...
44 KB (5,058 words) - 12:45, 25 August 2024
inhibit or retard their degradation. Common polymer degradation processes include oxidation, UV-damage, thermal degradation, ozonolysis, combinations...
27 KB (3,131 words) - 04:54, 12 August 2024
In polymer chemistry photo-oxidation (sometimes: oxidative photodegradation) is the degradation of a polymer surface due to the combined action of light...
43 KB (4,994 words) - 18:44, 3 September 2024
Look up degradation, degrade, or degrading in Wiktionary, the free dictionary. Degradation may refer to: Degradation (geology), lowering of a fluvial surface...
1 KB (182 words) - 17:00, 21 March 2023
Plastic (redirect from Polymer additive)
plastic contains some polymer stabilizers which permit them to be melt-processed (molded) without suffering polymer degradation. Other additives are optional...
93 KB (11,786 words) - 10:21, 7 October 2024
Polypropylene (redirect from Propene polymer)
which prevent polymer degradation. Microbial communities isolated from soil samples mixed with starch have been shown to be capable of degrading polypropylene...
51 KB (5,887 words) - 06:59, 28 September 2024
way, the biodegradation for polymer has a longer degradation period. Polyhydroxyalkanoatesas an example, have a degradation period for up to three to six...
34 KB (4,100 words) - 12:59, 2 June 2024
Poly(ethylene adipate) (category Polymers)
toluene as a solvent, the efficacy of degrading PEA through ultrasonic sound waves was examined. Degradation of a polymer chain occurs due to cavitation of...
19 KB (2,353 words) - 13:36, 27 September 2024
Biodegradation (redirect from Biological degradation)
rate at which this degradation of organic compounds occurs. Factors include light, water, oxygen and temperature. The degradation rate of many organic...
49 KB (5,208 words) - 08:12, 10 June 2024
Plastic degradation in marine bacteria describes when certain pelagic bacteria break down polymers and use them as a primary source of carbon for energy...
46 KB (4,263 words) - 19:24, 8 June 2024
Fire Retardant Behaviour of Huntite and Hydromagnesite - A Review". Polymer Degradation and Stability. 95 (12): 2213–2225. doi:10.1016/j.polymdegradstab...
21 KB (2,031 words) - 11:40, 11 September 2024
Biodegradable plastic (redirect from Bio degradable plastic)
(January 2003). "Environmental biodegradation of polyethylene". Polymer Degradation and Stability. 81 (3): 441–452. doi:10.1016/S0141-3910(03)00129-0...
64 KB (7,107 words) - 06:27, 11 July 2024
"Analysis of radiation induced degradation in FPC-461 fluoropolymers by variable temperature multinuclear NMR". Polymer Degradation and Stability. 91 (3): 541–547...
18 KB (1,162 words) - 15:58, 17 October 2024
particles. Such data degradation is known as a soft error. ECC memory can be used to mitigate this type of data degradation. Data degradation results from the...
14 KB (1,554 words) - 12:02, 4 September 2024
other items. This can cause polymer degradation at the molecular level, and requires that waste be sorted by colour and polymer type before processing, which...
95 KB (9,596 words) - 14:26, 13 October 2024
from the effects of photo-oxidation; as opposed to other forms of polymer degradation such as ozonolysis. They are also increasingly being used as thermal...
5 KB (615 words) - 23:24, 21 September 2024
Hydrolysis (redirect from Hydrolytic degradation)
amounts of acidic water. Polyesters are also susceptible to similar polymer degradation reactions. The problem is known as environmental stress cracking...
18 KB (2,240 words) - 13:05, 26 August 2024
reprocessing of oxobiodegradable and non-degradable polyethylene on the durability of recycled materials". Polymer Degradation and Stability. 97 (3): 316–321....
10 KB (1,031 words) - 16:03, 29 September 2024
Microbial consortium (section Keratin degradation)
Aneurinibacillus sp. have been isolated from the environment to enhance polymer degradation. Two approaches exist to obtain microbial consortia involving either...
29 KB (3,063 words) - 14:27, 25 June 2024
Autoxidation (section In oils and polymers)
S2CID 225243217. David, C. (1975). "Chapter 4 Oxidative Degradation of Polymers". Degradation of polymers. Amsterdam: Elsevier Scientific Pub. Co. pp. 425–538...
13 KB (1,625 words) - 16:13, 13 October 2024
Polyethylene terephthalate (category Polymers)
(2002). "New advances in poly(ethylene terephthalate) polymerization and degradation". Polymer International. 51 (10): 923–930. doi:10.1002/pi.917. Bio-based...
60 KB (6,333 words) - 08:40, 15 October 2024
degradation, especially those variants that are branched polymers such as LDPE. The branch points are tertiary carbon atoms, so polymer degradation starts...
10 KB (1,360 words) - 00:26, 10 May 2024
Flame retardant (section Endothermic degradation)
generating a polymeric layer of charred phosphoric acid. Inert gases (most often carbon dioxide and water) produced by thermal degradation of some materials...
84 KB (9,507 words) - 15:11, 15 August 2024
the polymer degrades upon melting. Spandex fibers are produced by several spinning technologies. Typically, a concentrated solution of the polymer is drawn...
13 KB (1,283 words) - 02:03, 20 August 2024
A lithium polymer battery, or more correctly, lithium-ion polymer battery (abbreviated as LiPo, LIP, Li-poly, lithium-poly, and others), is a rechargeable...
26 KB (2,932 words) - 08:36, 31 July 2024
Stabilizer (chemistry) (section Polymers)
light stabilizers (HALS) Antiozonants prevents or retards the degradation of polymers caused by ozone (ozone cracking) sequestrants, forming chelate...
5 KB (500 words) - 00:35, 12 October 2024
biocompatibility of this polymer is generally determined by the products that it degrades into, as well as the rate of degradation into degradation products. The...
15 KB (1,884 words) - 16:42, 9 October 2024