Abstract:
Membrana porosa de alta permeabilidad en condiciones de alza térmica para envase de productos hortofrutícolas que comprende una matriz polimérica base de quitosano y ácido fórmico, y además comprende glicerol, polietilenglicol y tripolifosfato de sodio; procedimiento de preparación y método para evitar la fermentación del producto contenido al interior del envase.
Abstract:
Die vorliegende Erfindung betrifft eine Verpackungsfolie, die eine mindestens monoaxial gereckte, mehrschichtige, zumindest zu 50 Gew% aus Polyolefinen bestehende Kunststofffolie mit einer Gesamtdicke ≤ 18 pm, vorzugsweise ≤ 12 pm, umfasst, die eine Dehnung von bis zu maximal 1 % bei einer Zugkraft von wenigstens 3N pro 25 mm Breite gemäß DIN EN ISO 527-3 aufweist.
Abstract translation:本发明涉及一种包装膜,其包括至少单轴拉伸,多层,至少50现有重量%的聚烯烃塑料薄膜具有≤18微米,优选≤12点的总厚度,包括:在一个拉伸力的最多1%的伸长率 包括每25mm宽至少3N根据DIN EN ISO 527-3的。
Abstract:
A multi-layer film includes a skin layer, a core layer, and a seal layer. The multi-layer film may be used as a closure for a food container.
Abstract:
The present invention relates to a product for absorption purposes consisting of an in water insoluble support matrix wherein the support matrix is substituted with a hydrophobic entity which in turn is connected to a positively charged entity, a method for its manufacture, use thereof and applications of said product. The present invention also relates to a product for absorption purposes comprising a first support matrix connected to a hydrophobic entity and a second support matrix connected to a positively charged entity, a method for its manufacture, use thereof and applications of said product. The present invention also relates to a product for absorption purposes comprising a support matrix wherein the support matrix is substituted with a hydrophobic entity and a positively charged entity, a method for its manufacture, use thereof and applications of said product.
Abstract:
The invention is related to the packaging of fresh fruits and vegetables in the food industry. The present invention describes the synthesis of polyurethane films having different compositions by using monomers having distinct physical and chemical properties and the method of transforming them into films by using the casting method and the hot press method, and the packaging films produced by this method. Additionally, the use of this film is also described.