Vinyl acetate resin sheet material and printing and laminating process

A vinyl acetate resin and sheet technology, applied in the sheet field, can solve the problems of poor antibacterial and antifungal effects, poor overall performance, and not very environmentally friendly, and achieve good resistance to environmental stress cracking, strong three-dimensional effect, anti- good aging effect

Active Publication Date: 2016-10-26
DONGGUAN IUIU HOUSEHOLD PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing PVC sheets are not very environmentally friendly, have poor antibacterial and anti-mildew effects, and poor overall performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] A vinyl acetate resin sheet, comprising a frosted fine-grain surface layer and a well-shaped bottom layer, the frosted fine-grain surface layer comprising the following raw materials in parts by weight:

[0069] EVA resin 80 parts

[0070] PE resin 80 parts

[0071] Elastomer 5 parts

[0072] Compatibilizer 1 part

[0073] 1 part antiseptic

[0074] Described well-tac-toe pattern bottom layer comprises the raw material of following weight portion:

[0075] EVA resin 80 parts

[0076] PE resin 83 parts

[0077] Elastomer 10 parts

[0078] Compatibilizer 1 part

[0079] 1 part antifungal agent.

[0080] The EVA resin has a density of 0.92g / cm 3 1. Ethylene-vinyl acetate copolymer with a vinyl acetate content of 10%.

[0081] The PE resin in the frosted fine-grain surface layer is a mixture of LDPE and LLDPE in a weight ratio of 5:11; the PE resin in the well-shaped bottom layer is a mixture of LDPE and LLDPE in a weight ratio of 28:55.

[0082] The LDPE has a m...

Embodiment 2

[0107] A vinyl acetate resin sheet, comprising a frosted fine-grain surface layer and a well-shaped bottom layer, the frosted fine-grain surface layer comprising the following raw materials in parts by weight:

[0108] EVA resin 90 parts

[0109] PE resin 5 parts

[0110] 8 parts elastomer

[0111] Compatibilizer 2 parts

[0112] Antibacterial agent 1.5 parts

[0113] Described well-tac-toe pattern bottom layer comprises the raw material of following weight portion:

[0114] EVA resin 90 parts

[0115] PE resin 84 parts

[0116] Elastomer 11 parts

[0117] Compatibilizer 2 parts

[0118] Antifungal agent 1.5 parts.

[0119] The EVA resin has a density of 0.94g / cm 3 1. Ethylene-vinyl acetate copolymer with a vinyl acetate content of 12%.

[0120] The PE resin in the frosted fine-grain surface layer is a mixture of LDPE and LLDPE in a weight ratio of 5.5:11.5; the PE resin in the well-shaped bottom layer is a mixture of LDPE and LLDPE in a weight ratio of 28:56.

[01...

Embodiment 3

[0146] A vinyl acetate resin sheet, comprising a frosted fine-grain surface layer and a well-shaped bottom layer, the frosted fine-grain surface layer comprising the following raw materials in parts by weight:

[0147] EVA resin 100 parts

[0148] PE resin 90 parts

[0149] Elastomer 10 parts

[0150] Compatibilizer 3 parts

[0151] Antibacterial agent 2 parts

[0152] Described well-tac-toe pattern bottom layer comprises the raw material of following weight portion:

[0153] EVA resin 100 parts

[0154] PE resin 86 parts

[0155] Elastomer 12 parts

[0156] Compatibilizer 3 parts

[0157] Antifungal agent 2 parts.

[0158] The EVA resin has a density of 0.95g / cm 3 1. Ethylene-vinyl acetate copolymer with a vinyl acetate content of 15%.

[0159] The PE resin in the frosted fine-grain surface layer is a mixture of LDPE and LLDPE in a weight ratio of 6:12; the PE resin in the well-shaped bottom layer is a mixture of LDPE and LLDPE in a weight ratio of 29:57.

[0160] ...

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Abstract

The invention relates to the technical field of sheet material, and in particular, relates to a vinyl acetate resin sheet material and a printing and laminating process; the vinyl acetate resin sheet material includes a matte fine-stripe surface layer and a groined-shaped stripe bottom layer, wherein the matte fine-stripe surface layer comprises the following raw materials in parts by weight: 80-120 parts of EVA resin, 80-100 parts of PE resin, 5-15 parts of an elastomer, 1-5 parts of a compatibilizer and 1-3 parts of an antibacterial agent; the groined-shaped stripe bottom layer comprises the following raw materials in parts by weight: 80-120 parts of EVA resin, 83-90 parts of PE resin, 10-15 parts of an elastomer, 1-5 parts of a compatibilizer, and 1-3 parts of a mildewproof agent. The vinyl acetate resin sheet material has the advantages of good antibacterial and mildewproof effects, beautiful patterns, soft texture, comfortable hand feeling, environmental protection, no toxicity, and good transparency and surface glossiness, and also has the advantages of good chemical stability, softness, elasticity, flexibility, slip resistance, abrasion resistance, high temperature resistance, printability, aging prevention, ozone resistance and the like, and has excellent comprehensive performance.

Description

technical field [0001] The invention relates to the technical field of sheets, in particular to a vinyl acetate resin sheet and its printing and bonding process. Background technique [0002] With the development of society and the improvement of living standards, people pay more and more attention to health, environmental protection and green products. At this stage, the products in the field of home decoration are also becoming more fashionable and beautiful, and at the same time require environmental protection, such as some home decorations such as tablecloths, table mats and placemats. Existing PVC sheets are not very environmentally friendly, have poor antibacterial and anti-mildew effects, and poor overall performance. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies in the prior art, the object of the present invention is to provide a vinyl acetate resin sheet, which has good antibacterial and anti-mildew effects, exquisite...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/08C08L23/06C08L51/06C08K13/06C08K9/12C08K3/08C08K3/22
CPCC08K2201/011C08L23/0853C08L2201/08C08L2205/035C08L2205/08C08L2207/066C08L23/06C08L23/0815C08L51/06C08K13/06C08K9/12C08K2003/0806C08K3/2279
Inventor 刘承发
Owner DONGGUAN IUIU HOUSEHOLD PROD
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