Composition of edible packaging film

A packaging film and composition technology, applied in the field of edible packaging film composition, can solve problems such as harmful plastic films, and achieve the effects of good moisture resistance, good fresh-keeping effect and high strength

Inactive Publication Date: 2012-05-23
潘如剑
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at high temperature, the plasti

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1. A composition of an edible packaging film, which is a film made of the following raw materials in proportion by weight,

[0016] Glucomannan 10; Glycerol 10;

[0017] Calcium hydroxide 0.08; Deionized water 360;

[0018] Starch 0.5.

Embodiment 2

[0019] Example 2. A composition of an edible packaging film, which is a film made of the following raw materials in proportion by weight,

[0020] Glucomannan 15; Glycerol 15;

[0021] Calcium hydroxide 0.1; Deionized water 380;

[0022] Starch 0.8.

Embodiment 3

[0023] Example 3. A composition of an edible packaging film, which is a film made of the following raw materials in proportion by weight,

[0024] Glucomannan 20; Glycerol 20;

[0025] Calcium hydroxide 0.12; Deionized water 400;

[0026] Starch1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a composition of an edible packaging film. The composition is characterized by being a film made from the following raw materials in percentage by weight: 8-12 percent of glucomannan, 8-12 percent of glycerol, 0.08-0.12 percent of calcium hydroxide, 360-400 parts of deionized water and 0.5-1 part of starch. The composition is prepared by the following steps of: mixing the glucomannan, the glycerol, the starch and the calcium hydroxide and compounding; adding water for preparing into a viscous fluid; and preparing into a film of 10 mum with a wet molding method. The composition is mainly prepared from polysaccharides, is nontoxic, is free from side effects, is edible, does not influence mouthfeel, and has an excellent preservation effect. A prepared film has the advantages of high strength, heat sealing property, high waterproofness and high moisture resistance.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Owner 潘如剑
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap