|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||428/035.7; 428/483; 426/394; 426/397; 426/398; 222/206; 222/214; 222/215|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 13 인용 특허 : 32|
Disclosed is a multi-layered plastic container (10) that substantially enhances product drainage and reduces product residual levels trapped in the container, especially for viscous liquid products, including oil-in-water emulsions, water-in-oil emulsions, polymeric gels, foams, surfactant mixtures, dispersions, colloidal dispersions, suspensions, polymer solutions, polymer melts, and products like catsup, mustard, syrup, etc. In a particularly preferred embodiment, the plastic container is made by blow-molding an extruded parison having an outer polyole...
1. A product containment and delivery system for a comparatively viscous product, said containment and delivery system comprising in combination: (i) a comparatively high viscosity product having a viscosity of at least about 10,000 cps, said high viscosity product being a liquid or semi-liquid; and (ii) a flexible resiliently deformable, multi-layered plastic container having an inner polymer layer and an outer polymer layer, said inner polymer layer defining an inner surface of said container and said outer polymer layer defining a flexible outer surfa...