The Universal Selection Source: Cosmetics Ingredients

Patent

OILY COSMETIC


Application Date:
Aug 10, 2017
USPTO Patent:
US 15514873
Abstract:

The present invention relates to a fully moisture-tight multilayer material, which is also able to absorb, retain and not release the absorbed moisture or free water into the formulations containing pharmacological ...

Inventors:
GIOVANNI MOGNA, NOVARA (IT)
International Classification:
B01J 20/28 (20170810); B32B 15/04 (20170810); B32B 15/085 (20170810); B32B 15/20 (20170810); B01J 20/02 (20170810); B32B 23/20 (20170810); B32B 27/32 (20170810); B01J 20/24 (20170810); B01J 20/26 (20170810); B32B 7/12 (20170810); B32B 23/04 (20170810)

Claims

What is claimed is:

1. A fully moisture-tight multilayer material, which is able to absorb, retain and not release the absorbed moisture or free water into the formulations containing pharmacological active substances and/or instable and/or easily perishable components with biological activity, said multilayer material comprising. a first outer layer of a material comprising or alternatively...

Description

The present invention relates to a fully moisture-tight multilayer material, which is also able to absorb, retain and not release the absorbed moisture or free water into the formulations containing pharmacological active substances and/or instable components with biological activity and/or effervescent and/or easily perishable formulations; said material being useful for...

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