CN102825870A - Production method of chemical fiber filament-PE (Poly Ethylene) compound reinforced film - Google Patents

Production method of chemical fiber filament-PE (Poly Ethylene) compound reinforced film Download PDF

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Publication number
CN102825870A
CN102825870A CN201210271726XA CN201210271726A CN102825870A CN 102825870 A CN102825870 A CN 102825870A CN 201210271726X A CN201210271726X A CN 201210271726XA CN 201210271726 A CN201210271726 A CN 201210271726A CN 102825870 A CN102825870 A CN 102825870A
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China
Prior art keywords
chemical fibre
fibre silk
resin
parts
silk screen
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CN201210271726XA
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Chinese (zh)
Inventor
顾学明
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TAICANG ZHONGMING CHEMICAL FIBER CO Ltd
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TAICANG ZHONGMING CHEMICAL FIBER CO Ltd
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Priority to CN201210271726XA priority Critical patent/CN102825870A/en
Publication of CN102825870A publication Critical patent/CN102825870A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a production method of a chemical fiber filament-PE (Poly Ethylene) compound reinforced film. The method comprises the following steps: weaving the chemical fiber filaments into a chemical fiber filament mesh by a weaving machine; processing the surface of the chemical fiber filament mesh by using a perchlorovinyl resin mixture which is composed of 80-90 parts by weight of perchlorovinyl resin, 3-12 parts by weight of tin stabilizer and 3-10 parts by weight of calcium stearate; processing PE resin mixture melted liquid which is composed of 60-70 parts by weight of PE resin, 20-30 parts by weight of plasticizer, 3-10 by weight parts of stabilizer and 1-3 parts by weight of lubricating agent by a compounding machine so that the PE resin and the chemical fiber filament mesh are compounded, thus obtaining a PE resin-chemical fiber filament mesh-PE resin three-layer compound high-strength film. The chemical fiber filament-PE compound reinforced film produced by the method has high shock strength.

Description

The production method of a kind of chemical fibre silk and PE compound enhanced film
Technical field
The invention belongs to the composite membrane technology field, more precisely is the production method of a kind of chemical fibre silk and PE compound enhanced film.
Background technology
The full great majority of film in the market all are PE, PP, PVC, PA, PET, PVDC, BOPP, and PE/PA, single or multiple lift laminated films such as PA/AL/PE, impact strength is all very low, does not also have the superpower film of impact resistance.Like patent CN 1871289A PVC and PCC nanocomposite composition material; Purpose provides the nanocomposite composition based on PVC with good impact strength; Through nano-calcium carbonate is dispersed in the polyvinyl monomer; In water, disperse this mixture system obtaining suspension system, and at high temperature make this suspension system polymerization and make the nanocomposite composition.Like the preparation method of patent CN100457816C polyethylene/glass fiber compound material, the composite that obtains has high strength, high tenacity and good heat endurance, and then can enlarge the range of application of material.And for example cook nucleator with the nylon-type polymer among the patent CN1136577A and make fiberglass reinforced polyethyleneterephthalate, its notched Izod impact strength is not enough.Glass fibre is as the reinforcing material in the composite, and at present, full great majority all are the reinforced composites that together makes with other resin alloy.More than or the like composite, impact strength also exists not enough to a certain extent.
Summary of the invention
The technical problem that the present invention will solve provides the production method of a kind of chemical fibre silk and PE compound enhanced film, chemical fibre silk of producing through this method and PE compound enhanced film excellent in cushion effect.
To achieve these goals, technical scheme of the present invention is following,
The production method of a kind of chemical fibre silk and PE compound enhanced film, the concrete steps of this method are:
Step 1, utilize braider that high-intensity chemical fibre silk is woven webbed chemical fibre silk screen;
Step 2, processing chemical fibre silk screen surface, concrete grammar is:
With parts by weight is that 80~90 parts superchlorinated polyvinyl chloride resin, 3~12 parts tin stabilizing agent, 3~10 parts calcium stearate are put into mixer and under 20 ℃~40 ℃ conditions, fully stirred, and is mixed into the superchlorinated polyvinyl chloride resin mixture;
The superchlorinated polyvinyl chloride resin mixture is put in the solution tank, invaded stain to the good chemical fibre silk screen of braiding in solution tank 70~90 seconds, it is fully contacted with the superchlorinated polyvinyl chloride resin mixture;
Send into oven for drying to the chemical fibre silk screen after handling, temperature of oven is controlled between 100~150 ℃, and the superchlorinated polyvinyl chloride resin mixture is overlayed on the chemical fibre silk screen, normal temperature cooling afterwards;
Step 3, PE resin and chemical fibre silk screen is compound, concrete grammar is:
With parts by weight is 60~70 parts PE resin, 20~30 parts plasticizer, 3~10 parts stabilizing agent, lubricant mixing and stirring in kneader of 1~3 part, forms the PE resin compound, and whipping temp is 130~150 ℃;
The PE resin compound is put in the banbury mixing, made mixture reach molten condition, melting temperature is 200~250 ℃; Cooled chemical fibre silk screen is put into compounding machine, on the positive and negative of chemical fibre silk screen, flow into the PE resin compound of molten condition, compound under 150 ℃~180 ℃, promptly produce PE resin/chemical fibre silk screen/three layers of composite high-strength film of PE resin.
Further, said plasticizer is a kind of in phthalic acid two (the 2-2 base) ester, di-n-octyl phthalate, the n-butyl phthalate.
Further, said stabilizing agent is a kind of in maleic acid dibutyl tin, dibutyl tin laurate, the laurate maleic acid dibutyl tin.
Further, said lubricant is a kind of in ethylene waxes, stearic acid, the white oil.
Braider among the present invention, mixer, kneader, banbury, compounding machine are conventional machinery equipment.
Adopt the chemical fibre silk of technique scheme and the production method of PE compound enhanced film; Chemical fibre silk that this method is produced and PE compound enhanced film are cut through cutting machine, the high-frequency thermocompressor heat seal; Can produce many finished products, extensively be utilized in industries such as building, automobile, aircraft and packing.Chemical fibre silk of the present invention and PE compound enhanced film have superpower impact resistance, and the production method technology of this enhancement film provided by the invention is simple simultaneously, and device therefor can be realized industrial applications for membrane equipment commonly used.
The specific embodiment
Embodiment 1
The production method of a kind of chemical fibre silk according to the invention and PE compound enhanced film, the concrete steps of this method are:
Step 1, utilize braider that high-intensity chemical fibre silk is woven webbed chemical fibre silk screen;
Step 2, processing chemical fibre silk screen surface, concrete grammar is: the superchlorinated polyvinyl chloride resin of 8KG, the tin stabilizing agent of 0.3KG, the calcium stearate of 0.3KG are put into mixer fully stirring under 20 ℃ of conditions, be mixed into the superchlorinated polyvinyl chloride resin mixture; The superchlorinated polyvinyl chloride resin mixture is put in the solution tank; Invade stain to the good chemical fibre silk screen of braiding in solution tank 70 seconds; It is fully contacted with the superchlorinated polyvinyl chloride resin mixture, fully handle the surface of chemical fibre silk screen, playing chemical fibre silk screen and PE resin can fully bonding effect; Send into oven for drying to the chemical fibre silk screen after handling, temperature of oven is controlled at 100 ℃, and the superchlorinated polyvinyl chloride resin mixture is overlayed on the chemical fibre silk screen, normal temperature cooling afterwards;
Step 3, PE resin and chemical fibre silk screen is compound; Concrete grammar is: with the PE resin of 6KG, the phthalic acid two of 2KG (the 2-2 base) ester, the maleic acid dibutyl tin of 0.3KG, ethylene waxes mixing and stirring in kneader of 0.1KG; Form the PE resin compound, whipping temp is 130 ℃; The PE resin compound is put in the banbury mixing, made mixture reach molten condition, melting temperature is 200 ℃; Cooled chemical fibre silk screen is put into compounding machine, on the positive and negative of chemical fibre silk screen, flow into the PE resin compound of molten condition, compound under 150 ℃, promptly produce PE resin/chemical fibre silk screen/three layers of composite high-strength film of PE resin.
Embodiment 2
The production method of a kind of chemical fibre silk according to the invention and PE compound enhanced film, the concrete steps of this method are:
Step 1, utilize braider that high-intensity chemical fibre silk is woven webbed chemical fibre silk screen;
Step 2, processing chemical fibre silk screen surface, concrete grammar is: the superchlorinated polyvinyl chloride resin of 8.5KG, the tin stabilizing agent of 7.5KG, the calcium stearate of 6.5KG are put into mixer fully stirring under 30 ℃ of conditions, be mixed into the superchlorinated polyvinyl chloride resin mixture; The superchlorinated polyvinyl chloride resin mixture is put in the solution tank; Invade stain to the good chemical fibre silk screen of braiding in solution tank 80 seconds; It is fully contacted with the superchlorinated polyvinyl chloride resin mixture, fully handle the surface of chemical fibre silk screen, playing chemical fibre silk screen and PE resin can fully bonding effect; Send into oven for drying to the chemical fibre silk screen after handling, temperature of oven is controlled at 125 ℃, and the superchlorinated polyvinyl chloride resin mixture is overlayed on the chemical fibre silk screen, normal temperature cooling afterwards;
Step 3, PE resin and chemical fibre silk screen is compound; Concrete grammar is: with the PE resin of 6.5KG, the di-n-octyl phthalate of 2.5KG, the dibutyl tin laurate of 0.65KG, stearic acid mixing and stirring in kneader of 0.2KG; Form the PE resin compound, whipping temp is 140 ℃; The PE resin compound is put in the banbury mixing, made mixture reach molten condition, melting temperature is 225 ℃; Cooled chemical fibre silk screen is put into compounding machine, on the positive and negative of chemical fibre silk screen, flow into the PE resin compound of molten condition, compound under 165 ℃, promptly produce PE resin/chemical fibre silk screen/three layers of composite high-strength film of PE resin.
Embodiment 3
The production method of a kind of chemical fibre silk according to the invention and PE compound enhanced film, the concrete steps of this method are:
Step 1, utilize braider that high-intensity chemical fibre silk is woven webbed chemical fibre silk screen;
Step 2, processing chemical fibre silk screen surface, concrete grammar is: the superchlorinated polyvinyl chloride resin of 9KG, the tin stabilizing agent of 12KG, the calcium stearate of 10KG are put into mixer fully stirring under 40 ℃ of conditions, be mixed into the superchlorinated polyvinyl chloride resin mixture; The superchlorinated polyvinyl chloride resin mixture is put in the solution tank; Invade stain to the good chemical fibre silk screen of braiding in solution tank 90 seconds; It is fully contacted with the superchlorinated polyvinyl chloride resin mixture, fully handle the surface of chemical fibre silk screen, playing chemical fibre silk screen and PE resin can fully bonding effect; Send into oven for drying to the chemical fibre silk screen after handling, temperature of oven is controlled at 150 ℃, and the superchlorinated polyvinyl chloride resin mixture is overlayed on the chemical fibre silk screen, normal temperature cooling afterwards;
Step 3, PE resin and chemical fibre silk screen is compound; Concrete grammar is: with the PE resin of 70KG, the n-butyl phthalate of 30KG, the laurate maleic acid dibutyl tin of 10KG, white oil mixing and stirring in kneader of 3KG; Form the PE resin compound, whipping temp is 150 ℃; The PE resin compound is put in the banbury mixing, made mixture reach molten condition, melting temperature is 250 ℃; Cooled chemical fibre silk screen is put into compounding machine, on the positive and negative of chemical fibre silk screen, flow into the PE resin compound of molten condition, compound under 180 ℃, promptly produce PE resin/chemical fibre silk screen/three layers of composite high-strength film of PE resin.
The above is merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.

Claims (4)

1. the production method of chemical fibre silk and PE compound enhanced film is characterized in that the concrete steps of this method are:
Step 1, utilize braider that high-intensity chemical fibre silk is woven webbed chemical fibre silk screen;
Step 2, processing chemical fibre silk screen surface, concrete grammar is:
With parts by weight is that 80~90 parts superchlorinated polyvinyl chloride resin, 3~12 parts tin stabilizing agent, 3~10 parts calcium stearate are put into mixer and under 20 ℃~40 ℃ conditions, fully stirred, and is mixed into the superchlorinated polyvinyl chloride resin mixture;
The superchlorinated polyvinyl chloride resin mixture is put in the solution tank, invaded stain to the good chemical fibre silk screen of braiding in solution tank 70~90 seconds, it is fully contacted with the superchlorinated polyvinyl chloride resin mixture;
Send into oven for drying to the chemical fibre silk screen after handling, temperature of oven is controlled between 100~150 ℃, and the superchlorinated polyvinyl chloride resin mixture is overlayed on the chemical fibre silk screen, normal temperature cooling afterwards;
Step 3, PE resin and chemical fibre silk screen is compound, concrete grammar is:
With parts by weight is 60~70 parts PE resin, 20~30 parts plasticizer, 3~10 parts stabilizing agent, lubricant mixing and stirring in kneader of 1~3 part, forms the PE resin compound, and whipping temp is 130~150 ℃;
The PE resin compound is put in the banbury mixing, made mixture reach molten condition, melting temperature is 200~250 ℃; Cooled chemical fibre silk screen is put into compounding machine, on the positive and negative of chemical fibre silk screen, flow into the PE resin compound of molten condition, compound under 150 ℃~180 ℃, promptly produce PE resin/chemical fibre silk screen/three layers of composite high-strength film of PE resin.
2. the production method of a kind of chemical fibre silk according to claim 1 and PE compound enhanced film is characterized in that: said plasticizer is a kind of in phthalic acid two (the 2-2 base) ester, di-n-octyl phthalate, the n-butyl phthalate.
3. the production method of a kind of chemical fibre silk according to claim 1 and PE compound enhanced film is characterized in that: said stabilizing agent is a kind of in maleic acid dibutyl tin, dibutyl tin laurate, the laurate maleic acid dibutyl tin.
4. the production method of a kind of chemical fibre silk according to claim 1 and PE compound enhanced film is characterized in that: said lubricant is a kind of in ethylene waxes, stearic acid, the white oil.
CN201210271726XA 2012-08-02 2012-08-02 Production method of chemical fiber filament-PE (Poly Ethylene) compound reinforced film Pending CN102825870A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2351275Y (en) * 1998-09-18 1999-12-01 简铭镇 Glass fibre layered cloth structure
CN1887947A (en) * 2006-08-03 2007-01-03 上海交通大学 Prepn of composite polyethylene/glass material
WO2010025080A1 (en) * 2008-08-29 2010-03-04 Timberwolf Corporation Multi-layered composite system and method
CN101693419A (en) * 2009-10-19 2010-04-14 杭州电子科技大学 Glass fiber mesh and PVC compound enhanced film and production method thereof
CN102559112A (en) * 2011-12-27 2012-07-11 上海康达化工新材料股份有限公司 Thermoplastic elastomer styrene-butadiene-styrene (SBS) adhesive and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2351275Y (en) * 1998-09-18 1999-12-01 简铭镇 Glass fibre layered cloth structure
CN1887947A (en) * 2006-08-03 2007-01-03 上海交通大学 Prepn of composite polyethylene/glass material
WO2010025080A1 (en) * 2008-08-29 2010-03-04 Timberwolf Corporation Multi-layered composite system and method
CN101693419A (en) * 2009-10-19 2010-04-14 杭州电子科技大学 Glass fiber mesh and PVC compound enhanced film and production method thereof
CN102559112A (en) * 2011-12-27 2012-07-11 上海康达化工新材料股份有限公司 Thermoplastic elastomer styrene-butadiene-styrene (SBS) adhesive and preparation method thereof

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Application publication date: 20121219