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Embossed gold printing polyvinyl chloride sheet and foaming method thereof

A polyvinyl chloride and embossing technology, which is applied in the field of embossed gold-printed polyvinyl chloride sheets and their foaming, can solve the problems of low ornamental value, poor softness and three-dimensional effect, and poor overall performance. Good chemical stability, clear texture and pattern, high production efficiency

Inactive Publication Date: 2016-11-09
DONGGUAN IUIU HOUSEHOLD PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing patterns are generally flat patterns, which are less ornamental; and the existing sheet materials have poor softness and three-dimensional effect, and the overall performance is poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] An embossed gold polyvinyl chloride sheet, comprising the following raw materials in parts by weight:

[0057] PVC resin 80 parts

[0058] Filler 10 parts

[0059] Plasticizer 20 parts

[0060] 1 heat stabilizer

[0061] Soft modifier 1 part

[0062] Lubricant 1 part

[0063] Foaming agent 1 part

[0064] 1 part of other additives.

[0065] The PVC resin is a mixture of ethylene-based PVC resin and calcium carbide-based PVC resin in a weight ratio of 8:1.

[0066] The filler is nano-active calcium carbonate with a particle diameter of 10 nm and treated with maleic anhydride grafted styrene-isoprene-styrene block copolymer.

[0067] The plasticizer is a mixture composed of diisononyl phthalate, dioctyl phthalate and epoxidized soybean oil in a weight ratio of 2:1.5:1.

[0068] The heat stabilizer is a calcium-zinc composite heat stabilizer, and the calcium-zinc composite heat stabilizer is composed of calcium stearate, calcium ricinoleate, zinc stearate and zinc ...

Embodiment 2

[0085] An embossed gold polyvinyl chloride sheet, comprising the following raw materials in parts by weight:

[0086] PVC resin 90 parts

[0087] Filler 15 parts

[0088] Plasticizer 25 parts

[0089] 2 parts heat stabilizer

[0090] Soft modifier 2 parts

[0091] Lubricant 1.5 parts

[0092] Foaming agent 1.5 parts

[0093] 1.5 parts of other additives.

[0094] The PVC resin is a mixture of ethylene-based PVC resin and calcium carbide-based PVC resin at a weight ratio of 9:1.

[0095] The filler is nano active calcium carbonate with a particle size of 50nm and treated with maleic anhydride grafted styrene-isoprene-styrene block copolymer.

[0096] The plasticizer is a mixture composed of diisononyl phthalate, dioctyl phthalate and epoxidized soybean oil in a weight ratio of 2.5:1.8:1.

[0097] The heat stabilizer is a calcium-zinc composite heat stabilizer, and the calcium-zinc composite heat stabilizer is composed of calcium stearate, calcium ricinoleate, zinc stear...

Embodiment 3

[0114] An embossed gold polyvinyl chloride sheet, comprising the following raw materials in parts by weight:

[0115] PVC resin 100 parts

[0116] Filler 20 parts

[0117] 30 parts plasticizer

[0118] 3 parts heat stabilizer

[0119] Soft modifier 3 parts

[0120] Lubricant 2 parts

[0121] Foaming agent 2 parts

[0122] 2 parts of other additives.

[0123] The PVC resin is a mixture of ethylene-based PVC resin and calcium carbide-based PVC resin in a weight ratio of 10:1.

[0124] The filler is nano active calcium carbonate with a particle size of 50nm and treated with maleic anhydride grafted styrene-isoprene-styrene block copolymer.

[0125] The plasticizer is a mixture composed of diisononyl phthalate, dioctyl phthalate and epoxidized soybean oil in a weight ratio of 3:2:1.

[0126] The heat stabilizer is a calcium-zinc composite heat stabilizer, and the calcium-zinc composite heat stabilizer is composed of calcium stearate, calcium ricinoleate, zinc stearate and ...

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Abstract

The invention relates to the technical field of sheets, in particular to an embossed gold printing polyvinyl chloride sheet and a foaming method thereof. The embossed gold printing polyvinyl chloride sheet comprises the following raw materials in parts by weight, 80-120 parts of PVC (polyvinyl chloride) resin, 10-30 parts of filling agents, 20-40 parts of plasticizers, 1-5 parts of heat stabilizers, 1-5 parts of soft modifiers, 1-3 parts of lubricants, 1-3 parts of foaming agents and 1-3 parts of other auxiliaries. The embossed gold printing polyvinyl chloride sheet has the advantages of good three-dimensional effects, soft and comfortable hand feeling, clear grain patterns, gorgeousness, glare, attractiveness, elegance, softness, smoothness, durability, excellent chemical stability, flame resistance, insulation, acid resistance, alkali resistance, water and moisture proofing property, corrosion prevention, stretching resistance, aging resistance, electrostatic prevention, excellent comprehensive performance and the like.

Description

technical field [0001] The invention relates to the technical field of sheets, in particular to an embossed gold polyvinyl chloride sheet and a foaming method thereof. Background technique [0002] With the development of society, the improvement of human living standards and the constant pursuit of material, it is now more and more convenient, fashionable and beautiful to use in the field of household daily products. Soft polyvinyl chloride sheet is transparent and beautiful, soft in texture, and has been widely used in the field of daily products, such as tablecloths, table mats and place mats, some home decorations for floor mats, etc. This type of product is generally attached with a transparent film on the other side of the printed pattern. When it is covered on furniture, especially glass furniture, it can not only display the printed pattern on the transparent film, but also observe the shape of the furniture through the transparent film. Play a very good decorative ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L91/00C08L83/04C08L83/06C08L83/08C08K13/06C08K9/08C08K3/26C08K5/12C08K5/098C08J9/10B29D7/01
CPCB29D7/01C08J9/102C08J9/103C08J2203/04C08J2203/18C08J2327/06C08J2427/06C08K2201/003C08K2201/011C08K2201/014C08L27/06C08L2201/02C08L2201/04C08L2201/08C08L2203/14C08L2205/02C08L2205/025C08L2205/035C08L91/00C08L83/04C08L83/06C08L83/08C08K13/06C08K9/08C08K2003/265C08K5/12C08K5/098
Inventor 刘承发
Owner DONGGUAN IUIU HOUSEHOLD PROD
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