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Non-poisonous PVC transparent soft bottle

A soft bottle and transparent technology, applied in the field of plastic materials, can solve the problems of high toxicity and low transparency of non-toxic PVC transparent soft bottles, and achieve the effects of high light transmittance, low product smell and high transparency

Inactive Publication Date: 2014-01-01
WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application aims at the technical problems of low transparency and high toxicity of existing non-toxic PVC transparent soft bottles, and provides a non-toxic PVC transparent soft bottle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A non-toxic PVC transparent soft bottle, the composition of which is expressed in parts by mass: 100 parts of PVC; 2-4 parts of AMS; 30-40 parts of DOP; 15-20 parts of MBS; 0.3-0.5 parts of Hst; -1 part; 0.5-1 part of PDOP; 1-3 parts of ESBO; 1.5-4.5 parts of TVS-8831; 0.5-1 part of di-n-octyltin mercaptan; 10-15 parts of ABS; ; Pigment 0.2-0.5 parts.

[0013] The light transmittance is as high as 88%; the Vicat softening point is 90°C, and the tensile strength is 70MPa.

Embodiment 2

[0015] A non-toxic PVC transparent soft bottle, the composition of which is expressed in parts by mass: 100 parts of PVC; 2-4 parts of AMS; 30-40 parts of DOP; 15-20 parts of MBS; 0.3-0.5 parts of Hst; -1 part; 0.5-1 part of PDOP; 1-3 parts of ESBO; 1.5-4.5 parts of TVS-8831; 0.5-1 part of di-n-octyltin mercaptan; 10-15 parts of ABS; ; Pigment 0.2-0.5 parts.

[0016] The light transmittance is as high as 90%; the Vicat softening point is 95°C, and the tensile strength is 75MPa.

Embodiment 3

[0018] A non-toxic PVC transparent soft bottle, characterized in that: its composition expressed in parts by mass is: 100 parts of PVC; 3 parts of AMS; 35 parts of DOP; 18 parts of MBS; 0.4 parts of Hst; 0.7 parts of calcium stearate; 0.7 parts of PDOP. 8 parts; 2 parts of ESBO; 3 parts of TVS-8831; 0.7 parts of di-n-octyltin mercaptan; 12 parts of ABS; 8 parts of ACR-201; 0.3 parts of pigment.

[0019] The light transmittance is as high as 90%; the Vicat softening point is 100°C, and the tensile strength is 80MPa.

[0020] All components of the compositions in the above examples are commercially available.

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PUM

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Abstract

The invention discloses a non-poisonous PVC transparent soft bottle which comprises the following components in parts by mass: 100 parts of PVC, 2-4 parts of AMS, 30-40 parts of DOP, 15-20 parts of MBS, 0.3-0.5 part of Hst, 0.5-1 part of calcium stearate, 0.5-1 part of PDOP, 1-3 parts of ESBO, 1.5-4.5 parts of TVS-8831, 0.5-1 part of mercaptan dioctyltin, 10-15 parts of ABS, 5-10 parts of ACR-201 and 0.2-0.5 part of pigment. The non-poisonous PVC transparent soft bottle has high transparency, 88-90% of light transmittance and fewer smell, is non-poisonous and harmless, acid-base resistant and wear resistant, can be produced widely and continuously replaces the existing materials; the vicat softening point of the non-poisonous PVC transparent soft bottle is 90-100 DEG C, and the tensile strength of the non-poisonous PVC transparent soft bottle is 70-80 MPa.

Description

technical field [0001] The application belongs to the field of plastic materials, in particular to a non-toxic PVC transparent soft bottle. Background technique [0002] Positive PVC transparent products have the advantages of transparency, beautiful appearance, not easy to break, light weight, corrosion resistance, and easy printing, etc., which can make up for the shortcomings of glass fragility and poor transparency of polyethylene. Therefore, it has developed rapidly at home and abroad, especially in the packaging of cosmetics, medicines, and edible vegetable oils, and occupies an increasingly important position. In China, with the improvement of people's living standards, the demand for PVC transparent products is increasing. In order to meet the needs of the market, improve the packaging level of our country's products, and save foreign exchange, Tianjin Modern Chemical Factory put forward a plan for the development of PVC transparent bottle pellets, which was approve...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L55/02C08K13/08C08K5/12C08K5/09C08K5/098C08K5/1515
Inventor 董建中
Owner WUJIANG DONGXIN PLASTIC PACKAGING PLANT