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Galactic and Total Petrochemicals, Uhde Inventa Fischer, and Pyramide Bioplastics have announced plans to produce commercial PLA by the end of 2009. Bruce 2024-12-1 052 Bruce 2024-12-1 08:27
Toyota has produced special PLAs since 2003 for automotive applications. Bruce 2024-12-1 062 Bruce 2024-12-1 08:27
Nature Works is also planning to start building a second plant. Bruce 2024-12-1 065 Bruce 2024-12-1 08:27
NatureWorks LLC (Blair, NE), the formerCargill Inc., and Dow joint venture, which is nowadays owned by Cargill Inc. and Teijin Ltd., produces the largest amount of commercially available PLA resins with a total production of 140 ktpa as of January 2009. Bruce 2024-12-1 0137 Bruce 2024-12-1 08:27
To date, the production of PLA has reached a largescale industrial capacity (75 metric kt in 2007 and is expected to reach 325 metric kt by 2010), which makes it the most important biopolyester produced from renewable resources Bruce 2024-12-1 073 Bruce 2024-12-1 08:27
PLA has been recognized by industries, consumers, and governments as a candidate material to help in reducing the municipal solid waste produced by packaging and containers Bruce 2024-12-1 067 Bruce 2024-12-1 08:26
the PLA ?nal products can safely be recycled, composted, or incinerated Bruce 2024-12-1 070 Bruce 2024-12-1 08:26
PLA resin can be produced entirely from biomass Bruce 2024-12-1 058 Bruce 2024-12-1 08:26
PLA was approved by the U.S. Food & Drug Administration for use in contact with foods in 1992 Bruce 2024-12-1 0129 Bruce 2024-12-1 08:26
However, discoveries of new polymerization pathways and advances in manufacturing technologies have dramatically lowered PLA costs Bruce 2024-12-1 0114 Bruce 2024-12-1 08:25
Its use in packaging and textile applications until now has been scarce because of its high initial costs. Bruce 2024-12-1 069 Bruce 2024-12-1 08:25
PLA has been used extensively for medical applications since the 1970s because of its bioresorbable and biocompatible properties in the human body. Bruce 2024-12-1 061 Bruce 2024-12-1 08:25
(PLA) polymers are biodegradable polyesters derived from lactic acid (LA) or 2hydroxy propionic acid, which is generally obtained by bacterial fermentation of carbohydrates from agricultural crops such as corn, potato, and cassava. Bruce 2024-12-1 065 Bruce 2024-12-1 08:25
A range of sachets and porous canisters as well as saddles are manufactured in sizes from grams to kilograms by companies such as Multisorb Technologies, Inc. Bruce 2024-12-1 055 Bruce 2024-12-1 08:24
Silica gel has been supplied for protection of packaged goods from water for many years. Bruce 2024-12-1 063 Bruce 2024-12-1 08:24
These have been followed more recently by plastics blends or compounds and, to a lesser extent, by composite packages of various forms. Bruce 2024-12-1 056 Bruce 2024-12-1 08:24
The major form in use at present is the insertion of sachets of various scavengers or emitters. Bruce 2024-12-1 0112 Bruce 2024-12-1 08:24
The composition of the package headspace can potentially indicate chemical, physiological, or microbiological state or the potency of the packaged product. Bruce 2024-12-1 052 Bruce 2024-12-1 08:23
Indicators of time-temperature and temperature abuse are presently available. Bruce 2024-12-1 057 Bruce 2024-12-1 08:23
Other goals are developing as the potential is being realized. Bruce 2024-12-1 053 Bruce 2024-12-1 08:23
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