Abstract:
The design consists of the features of shape and configuration as applied to a bottle as illustrated in solid lines in the drawings. The portions shown in stippled lines do not form part of the design. The bold, wavy line represents the boundary of the design and forms no part thereof.Drawings of the design are included, in which:Figure 1 is a top front perspective view of a bottle in accordance with the present design;Figure 2 is a bottom rear perspective view thereof;Figure 3 is a front view thereof;Figure 4 is a rear view thereof;Figure 5 is a left side view thereof;Figure 6 is a right side view thereof;Figure 7 is a top view thereof; andFigure 8 is a bottom view thereof.
Abstract:
PET nanocomposite materials exhibit improved physical properties in a PET composite as a result of the intercalation of non smectite-type clay materials while maintaining transparency and barrier properties. In some aspects, kaolin particles are modified with potassium acetate (KAc) to increase interlamellar distances and improve particle dispersion. In other aspects, calcined kaolin particles are used and may be chemically treated by an aqueous alcohol solutions method. Any loss in the molecular weight of PET composite can be offset by the further incorporation of surface compatibilizers such as silane coupling agents and other process additives such as molecular chain extenders.
Abstract:
Polyesters described herein are prepared in whole or in part from biomass. In one aspect, a copolyester is formed from monomers of 2,5-furan dicarboxylic acid, or a lower alkyl ester thereof, at least one aliphatic or cycloaliphatic C3-C10 diol, and terephthalic acid. In another aspect, a polyester is formed from monomers of 2,5-furan dicarboxylic acid, or a lower alkyl ester thereof, and isosorbide. In some aspects, the polyester is polyethylene isosorbide furandicarboxylate, poly(2,5-furandimethylene adipate), or polyvanillic ester. The polyesters may have desirable physical and thermal properties and can be used to partially or wholly replace polyesters derived from fossil resources, such as poly(ethylene terephthalate).
Abstract:
FIG. 1 is a top perspective view of a bottle showing the claimed design; FIG. 2 is a bottom perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a rear view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a right side view thereof; FIG. 7 is a top view thereof; and, FIG. 8 is a bottom view thereof. The dashed broken lines in the figures show portions of the bottle that form no part of the claimed design. The dot-dash broken lines in the figures show boundaries that form no part of the claimed design.