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High-strength degradable regenerative note-packing binding belt

A strapping, high-strength technology, applied in the field of strapping, can solve problems such as environmental pollution and refractory degradation

Inactive Publication Date: 2010-06-02
浙江温州轻工研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large amount of medicine, food, electrical appliances, instrument carton packaging, mail, and air parcel packaging are all bundled with polypropylene tape, which is difficult to degrade when discarded in the environment, causing pollution to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: prepare 1000g by mass percentage, prepare according to the component range given in the formula, the ingredients are: plant fiber 820g, modified starch 100g, carboxymethyl cellulose 80g, after making banknotes and strapping, take the width of 1.4cm.

[0015] The characteristics of this embodiment are: its strength is obviously greater than that of ordinary paper, and the test results of relevant inspection centers all reach 100 Newtons, which fully meets the requirements of general binding.

Embodiment 2

[0016] Embodiment two: prepare 1000g by mass percentage, prepare according to the component range given in the formula, the ingredients are: plant fiber 880g, modified starch 80g, carboxymethyl cellulose 40g, after making banknotes and strapping, get a width of 1.4cm.

[0017] The characteristics of this embodiment are: its strength is obviously greater than that of ordinary paper, and the test results of the relevant inspection center all reach 180 Newtons, which fully meets the requirements of general binding.

Embodiment 3

[0018] Embodiment three: prepare 1000g by mass percentage, prepare according to the component range given in the formula, the ingredients are: plant fiber 920g, modified starch 50g, carboxymethyl cellulose 30g, after making banknotes and strapping, get a width of 1.4cm.

[0019] The characteristics of this embodiment are: its strength is obviously greater than that of ordinary paper, and the test results of the relevant inspection center all reach 250 Newtons, which fully meets the requirements of general binding.

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Abstract

The invention relates to a strapping tape which has a certain demand for strength and can be degraded and recycled, in particular can be degraded and recycled together with a strapped object, for example, a high strength, degradable and recoverable note-bundling and strapping tape used for notes bundling and recycling, etc. The invention uses the technical proposal: the high strength, degradable,recoverable note-bundling and strapping tape is characterized in that the invention, according to weight proportion, comprises 82 percent to 92 percent of plant fiber, 5 percent to 10 percent of degeneration starch, and 3 percent to 8 percent of methylcellulose; then the product is finally made through papermaking-wet-forming technique. By adopting the technical proposal, the invention overcomes the shortage of the existing technique, provides a novel high strength, degradable and recoverable note-bundling and strapping tape.

Description

technical field [0001] The invention relates to a strapping that has certain requirements for strength and can be degraded and recycled, especially a high-strength, recyclable strap that can be degraded and recycled together with the bundled objects, such as being used in the bundling and recycling of banknotes. Degradation and regeneration of banknotes and straps. Background technique [0002] With the rapid development of our country's economy, the circulation speed of funds has been greatly accelerated, and the return cycle has been significantly shortened. There are a large number of new currency issuances and old currency recycling every year. For this reason, all banks use automated banknote binding machines. For the binding of large bundles of coins, in view of the problem of strength, the binding belts used by the automatic banknote binding machine are all polypropylene plastics, which are non-degradable petroleum polymer materials, and it is difficult to achieve was...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L97/02B65B27/08C08L3/04
Inventor 许安民陈均志王映俊沙培林王小明
Owner 浙江温州轻工研究院