In-mold graining

Negative-Stamping Deep Drawing Process (In-Mold Graining)... 

Thermoforming, heating process, In-Mold-Graining, multilayer semi-finished products... 

A third type of probability distribution frequently encountered in nature is where the occurence of one event at some location increases the probability of other events being observed nearby. This leads to clumping or patchiness, characteristic of many biological systems such as weed or insect infestations, and mold growth in stored grains. 

One of the indole diketopiperazines 24, metabolite Aspergillus Ustus from mold spores forming in corn grains, has a pentacyclic structure with an azocino[5,4- 7]indole fragment (73X107). 

High performance LC is commonly employed for separation and quantifying phenolic compounds in cereal grains (126), especially due to the existence of considerable evidence linking the presence of phenolic acids in grain to disease resistance and resistance to mold damage. 

The foreign body issue can be extended to that of small food product streams contaminated by abnormal individual units. For example, in grain streams it is necessary to detect any contamination by abnormal kernels and to remove these in order to maintain the level of contamination within regulatory limits. In par-hcular, mold contaminahon is of great concern in the grain industry. As an example, Fusarium head blight (also called scab ) produces mycotoxins (deoxyni-valenol, DON) that become concentrated in (but are not limited to) the infected kernel. The Food and Drug Administration (FDA) specifies that the DON content of finished wheat products destined for human consumption should not exceed 1 ppm. Moreover, the monetary value of wheat may be reduced by 40% (or even more) if only 5% of the kernels are infected. 

Insects are directly or indirectly associated with the occurrence of molds and increased mycotoxin levels in food commodities (Dunkel, 1998). Increased insect activity results in heating and higher moisture content, favoring mold growth. Moreover, insects themselves are involved in disseminating mold in food grains and other commodities. Higher levels of mold/mycotoxins as a consequence of increased insect activity in maize (Dharmaputra et al., 1994 Sinha, 1994 Sinha and Sinha, 1992), almonds (Schatzki and Ong, 2001), pistachio nuts (Doster and Michailides, 1999), and yam (Morse et al., 2000), and wheat have been reported (Table II). 

Methylmercuiy continues to be used as a fungicide to prevent mold growth in seed grain. The answer is (G). 

Plastic lumber is recycled plastics processed such as commingled plastic, polyethylene plastic, and polypropylene plastic. To improve their performances different developments have been used such as specialty additives (lubricants, deoxidizers, etc.). An example is by adding as low as 10 wt% of short glass fiber to these recycled plastics can double their strength. Other fibers used include hemp, flax, and sisal. They are principally extruded other processes are used such as injection and compression molding, to produce products competitive to wood lumber on land and in the water. Compression molding allows for a deep-molded grain and a much more dense board. The density also helps the product resist moisture absorption and improves weatherability. 

Individual pieces of woodwork, spindles, molding, etc., can be removed and dipped into a dip tank of paint remover for thorough removal. The pieces should be neutralized, according to the directions for the particular stripper, and immediately repainted or otherwise sealed. A COLD TANK is preferable to a HOT TANK, which uses lye and can be more destructive to old and dried pieces that are stripped. Lead may remain in the grain of the wood. The use of particularly caustic strippers tends to leave potentially hazardous levels of lead on the surface of stripped wood. 

In-Mold Decorating. This is a variation ofinsert injection molding where the insert is a label, fabric, or some type of applique that is moimted flush to one side of a mold and held in place, sometimes by vacuum, and plastic is injected behind it. Wood-grain car dashboard pieces, labels on food containers, and fabric on seats are examples of in-mold decorating. 

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