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Soft non-woven fabric laminated PVC resin foaming film and preparation method and application thereof

A PVC resin, non-woven technology, applied in synthetic resin layered products, applications, other household appliances, etc., can solve the problems of non-tensile, non-slip, and non-cold-resistant sheets

Pending Publication Date: 2021-05-07
DONGGUAN IUIU HOUSEHOLD PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the sheet is not tensile, the overall performance is poor
[0003] Printed, plain and other styles of carpet series products are popular in the market at present. Due to the PVC resin foam film, the products are not soft, cold-resistant, and non-slip during use.

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
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  • Soft non-woven fabric laminated PVC resin foaming film and preparation method and application thereof
  • Soft non-woven fabric laminated PVC resin foaming film and preparation method and application thereof
  • Soft non-woven fabric laminated PVC resin foaming film and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A soft non-woven fabric laminated PVC resin foam film, comprising the following raw materials in parts by weight:

[0038]

[0039]

[0040] The active calcium carbonate is nano active calcium carbonate treated with maleic anhydride grafted styrene isoprene-styrene block copolymer.

[0041] Each part of the resin powder is PVC resin powder; each part of the PVC resin powder is composed of 1125PVC paste resin powder, PVC paste resin powder WB-33 and PVC resin powder-1311 in a weight ratio of 0.8:1.0:0.6 mixture.

[0042] Every part of described foaming aid comprises the raw material of following weight part:

[0043]

[0044]Each part of the azo blowing agent is a mixture of azodimethylamine and azobisisobutyronitrile in a weight ratio of 0.8:1.0.

[0045] Described foaming aid is made through the following steps:

[0046] S1. According to parts by weight, mix azo foaming agent, zinc stearate and ethylene glycol, heat to 70°C, and stir at a speed of 300r / min ...

Embodiment 2

[0059] A soft non-woven fabric laminated PVC resin foam film, comprising the following raw materials in parts by weight:

[0060]

[0061] The active calcium carbonate is nano active calcium carbonate treated with maleic anhydride grafted styrene isoprene-styrene block copolymer.

[0062] Each part of the resin powder is PVC resin powder; each part of the PVC resin powder is composed of 1125PVC paste resin powder, PVC paste resin powder WB-33 and PVC resin powder-1311 in a weight ratio of 0.85:1.0:0.7 mixture.

[0063] Every part of described foaming aid comprises the raw material of following weight part:

[0064]

[0065] Each part of the azo foaming agent is a mixture of azodimethylamine and azobisisobutyronitrile in a weight ratio of 0.85:1.0.

[0066] Described foaming aid is made through the following steps:

[0067] S1. According to parts by weight, mix azo foaming agent, zinc stearate and ethylene glycol, heat to 73°C, stir at a speed of 325r / min for 68min to ...

Embodiment 3

[0080] A soft non-woven fabric laminated PVC resin foam film, comprising the following raw materials in parts by weight:

[0081]

[0082] The active calcium carbonate is nano active calcium carbonate treated with maleic anhydride grafted styrene isoprene-styrene block copolymer.

[0083] Each part of the resin powder is PVC resin powder; each part of the PVC resin powder is composed of 1125PVC paste resin powder, PVC paste resin powder WB-33 and PVC resin powder-1311 in a weight ratio of 0.9:1.0:0.8 mixture.

[0084] Every part of described foaming aid comprises the raw material of following weight part:

[0085]

[0086] Each part of the azo blowing agent is a mixture of azodimethylamine and azobisisobutyronitrile in a weight ratio of 0.9:1.0.

[0087] Described foaming aid is made through the following steps:

[0088] S1. According to parts by weight, mix azo foaming agent, zinc stearate and ethylene glycol, heat to 75°C, and stir at a speed of 350r / min for 75min t...

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
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Abstract

The invention relates to the technical field of new materials, in particular to a soft non-woven fabric attached PVC resin foaming film and a preparation method and application thereof, and the soft non-woven fabric attached PVC resin foaming film is prepared from the following raw materials in parts by weight: 45-90 parts of resin powder, 1.5-3 parts of pigment powder, 1-5 parts of DOP oil, 0.5-1.0 part of stearic acid, 0.2-0.5 part of an anti-freezing agent, 1.5-2.5 parts of a heat stabilizer, 5-10 parts of a foaming aid and 10-20 parts of activated calcium carbonate. According to the soft non-woven fabric laminated PVC resin foaming film, the PVC resin foaming film is not prone to weathering, not prone to being torn and damaged, is more durable and has the advantages of being super soft, high in elasticity, good in comfort degree and the like; the preparation method is simple, the follow-up forming speed is high, the service life of the anti-skid carpet is prolonged by applying the soft non-woven fabric to the PVC resin foaming film, and the printed foaming carpet prepared from the anti-skid carpet has the advantages of being high in tensile strength, not prone to weathering, capable of shortening the degradation time and more durable.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to a soft non-woven fabric laminated PVC resin foam film and a preparation method and application thereof. Background technique [0002] Soft PVC sheet is transparent and beautiful, soft texture, has been widely used in the field of daily products, such as tablecloths, table mats and foam carpets. This kind of products is generally attached with a transparent film on the other side of the printed pattern, which can not only display the printed pattern on the transparent film, but also observe the shape of the furniture through the transparent film, which has a very good decorative effect. But the sheet is not tensile, and the overall performance is poor. [0003] At present, printed and plain color carpet series products are popular in the market. The PVC resin foam film of the products is not soft, cold-resistant, and non-slip during use. Contents of the invention [0004...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08K13/06C08K5/12C08K3/26C08K5/09C08K9/04C08J9/10C08J5/18B32B5/02B32B27/12B32B27/30B32B27/20B32B27/18B32B33/00
CPCC08J9/103C08J9/102C08J9/0095C08J9/009C08J9/0061C08J9/0023C08J5/18B32B5/022B32B5/18B32B5/245B32B33/00B32B2307/5825B32B2307/51B32B2471/02C08J2203/04C08J2203/18C08J2327/06C08J2427/06C08K13/06C08K5/12C08K2003/265C08K5/09C08K9/08
Inventor 刘承发
Owner DONGGUAN IUIU HOUSEHOLD PROD
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