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Environmental-friendly PP edge sealing strip and preparation method thereof

An edge banding and environment-friendly technology, applied in the field of environment-friendly PP edge banding and its preparation, can solve problems such as harm to human body, and achieve the effects of improving strength, reducing processing difficulty and improving compatibility

Inactive Publication Date: 2017-09-26
XIONG YI PLASTIC PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional PP edge banding contains chloride ions, which will slowly decompose into hydrogen chloride gas at a higher temperature, such as around 50°C, which is harmful to the human body.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] An environmentally friendly PP edge banding strip, including the following parts by weight of raw materials:

[0043] PP resin 75 parts

[0044] Nano active calcium carbonate 10 parts

[0045] 10 servings of talcum powder

[0046] 0.5 parts of dioctyl adipate

[0047] Modification additives 2 parts

[0048] Lubricant 0.3 parts

[0049] Antistatic agent 1.0 part

[0050] UV absorber 0.1 part

[0051] Antioxidant 0.2 part

[0052] Toner 0.5 parts.

[0053] The PP resin is a homopolypropylene resin with a melt index of 1g / 10min; the nano activated calcium carbonate is a nano activated carbonic acid with a particle size of 10nm and modified by a silane coupling agent and a polypropylene grafting treatment. calcium.

[0054] The modification assistant is composed of 1 part of CPE and 1 part of ACR.

[0055] The lubricant is a mixture composed of an inner lubricant and an outer lubricant in a weight ratio of 1:1.2.

[0056] The internal lubricant is fatty acid or butyl stearate.

[0057] The ex...

Embodiment 2

[0069] An environmentally friendly PP edge banding strip, including the following parts by weight of raw materials:

[0070] PP resin 85 parts

[0071] Nano active calcium carbonate 14 parts

[0072] 14 servings of talcum powder

[0073] Dioctyl adipate 1 part

[0074] Modification additives 4 parts

[0075] Lubricant 0.5 parts

[0076] Antistatic agent 1.5 parts

[0077] UV absorber 0.3 parts

[0078] Antioxidant 0.5 parts

[0079] Toner 0.8 parts.

[0080] The PP resin is a homopolymer polypropylene resin with a melt index of 3g / 10min; the nano-active calcium carbonate is a nano-active carbonic acid with a particle size of 30nm and modified by a silane coupling agent and polypropylene grafting. calcium.

[0081] The modification auxiliary agent consists of 2 parts of CPE and 2 parts of ACR.

[0082] The lubricant is a mixture composed of an inner lubricant and an outer lubricant in a weight ratio of 1:1.3.

[0083] The internal lubricant is glyceryl monostearate or ethylene bisstearic acid am...

Embodiment 3

[0096] An environmentally friendly PP edge banding strip, including the following parts by weight of raw materials:

[0097] PP resin 100 parts

[0098] Nano active calcium carbonate 18 parts

[0099] 18 servings of talcum powder

[0100] 1.5 parts of dioctyl adipate

[0101] Modification additives 6 parts

[0102] Lubricant 0.9 parts

[0103] Antistatic agent 2.0 parts

[0104] UV absorber 0.5 part

[0105] Antioxidant 0.8 parts

[0106] Toner 1.0 parts.

[0107] The PP resin is a homopolypropylene resin with a melt index of 5g / 10min; the nano-active calcium carbonate is a nano-active carbonic acid with a particle size of 50nm and modified by a silane coupling agent and grafted with polypropylene calcium.

[0108] The modification aid is composed of 3 parts of CPE and 3 parts of ACR.

[0109] The lubricant is a mixture composed of an inner lubricant and an outer lubricant in a weight ratio of 1:1.4.

[0110] The internal lubricant is oleamide or pentaerythritol stearate.

[0111] The external l...

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Abstract

The invention relates to the technical field of edge sealing strips, in particular to an environmental-friendly PP edge sealing strip and a preparation method thereof. The environmental-friendly PP edge sealing strip comprises the following raw materials in parts by weight: 75-125 parts of PP resin, 10-25 parts of nanometer active calcium carbonate, 10-25 parts of talcum powder, 0.5-3 parts of dioctyl adipate, 2-10 parts of a modifying auxiliary agent, 0.3-1.5 parts of a lubricating agent, 1.0-3.0 parts of an antistatic agent, 0.1-0.8 part of an ultraviolet absorbent, 0.2-1.5 parts of an antioxidant and 0.5-1.5 parts of a toner. The environmental-friendly PP edge sealing strip does not contain phthalate, heavy metals and other harmful substances, and is environment-friendly, light, non-toxic, high in impact resistance, good in flexibility, strong in weather resistance and excellent in comprehensive physical properties.

Description

Technical field [0001] The invention relates to the technical field of edge banding strips, in particular to an environmentally-friendly PP edge banding strip and a preparation method thereof. Background technique [0002] Edge banding is a material that protects, decorates, and beautifies the section of the furniture board. Its main function is to seal the section of the board so as to protect the board from the harmful factors (mainly moisture) in the environment and use. And prevent the volatilization of the formaldehyde inside the board, and at the same time achieve the effect of making a piece of furniture show a clear wood grain and colorful decoration. The existing edge banding strips are mainly polyvinyl chloride (PP) edge banding strips. The polyvinyl chloride edge banding strips are thermoplastic coils made of polyvinyl chloride as the main raw material, added with additives, and mixed and pressed together . The surface of the PVC edge banding strip has wood grain, ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L51/10C08L23/28C08L33/04C08L91/06C08L23/06C08L23/30C08K13/02C08K3/34C08K5/11C08K5/09C08K5/101C08K5/19C08K5/103C08K5/20C08F292/00C08F210/06C08F214/06
CPCC08L23/12C08F292/00C08L2205/035C08L51/10C08L23/286C08L33/04C08L91/06C08L23/06C08L23/30C08K13/02C08K3/34C08K5/11C08K5/09C08K5/101C08K5/19C08K5/103C08K5/20C08F210/06C08F214/06
Inventor 罗贵东张忠将
Owner XIONG YI PLASTIC PROD CO LTD
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