CN104448550A - Plastic composite sheet - Google Patents

Plastic composite sheet Download PDF

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Publication number
CN104448550A
CN104448550A CN201410636635.0A CN201410636635A CN104448550A CN 104448550 A CN104448550 A CN 104448550A CN 201410636635 A CN201410636635 A CN 201410636635A CN 104448550 A CN104448550 A CN 104448550A
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CN
China
Prior art keywords
parts
add
composite sheet
calcium
powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410636635.0A
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Chinese (zh)
Inventor
费贤超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEFEI RUIHONG HEAVY MACHINERY Co Ltd
Original Assignee
HEFEI RUIHONG HEAVY MACHINERY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEFEI RUIHONG HEAVY MACHINERY Co Ltd filed Critical HEFEI RUIHONG HEAVY MACHINERY Co Ltd
Priority to CN201410636635.0A priority Critical patent/CN104448550A/en
Publication of CN104448550A publication Critical patent/CN104448550A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a plastic composite sheet. The plastic composite sheet is characterized by comprising the following raw materials in parts by weight: 102-110 parts of high density polypropylene, 3-5 parts of dihydrate gypsum powder, 0.2-0.4 part of benzalkonium bromide, 2-3 parts of anhydrous calcium chloride, 2-4 parts of dicapryl phthalate, 0.4-1 part of salt, 5-8 parts of precipitated white carbon black, 2-3 parts of calcium ricinoleate, 0.4-1 part of trimethoprim lactate, 0.3-1 part of hexafluoroacetylacetone, 6-9 parts of illite powder, 1-2 parts of polyurethane, 0.2-1 part of ammonium chloride, 6-10 parts of non-woven crushing materials, 2-4 parts of thermoplastic styrene-butadiene rubber, 1-2 parts of divinyl benzene and 1-2 parts of anticorrosive aid. The plastic composite sheet has the advantages that the sheet has higher elongation at break and tensile strength and is accessible in raw materials, low in cost and simple in operation technique; no three wastes are discharged during production; the compatibility among the materials can be effectively promoted and the stability and mechanical properties of the finished product can be improved by adding the styrene-butadiene rubber.

Description

A kind of plastic cement composite sheet sheet material
Technical field
The present invention relates generally to plastic applications, particularly relates to a kind of plastic cement composite sheet sheet material.
Background technology
Along with development and the progress of society, a large amount of bonded fabric products has protection against the tide because of it, ventilative, pliable and tough, light weight, not combustion-supporting, easy decomposition, nontoxic nonirritant, rich color, cheap, the feature such as to use again capable of circulation, and be widely applied to life, work, each production is local, simultaneously again because its low price, a lot of quality product is not high, therefore a large amount of waste products is formed, because of its light weight, recovery for non-woven fabrics is fairly simple again, and yield is large, so based on consideration that is energy-conservation and reduction production cost, our company adopts the non-woven fabrics broken material reclaimed, make new plastics sheet.
Summary of the invention
The object of the invention is just to provide a kind of plastic cement composite sheet sheet material.
The present invention is achieved by the following technical solutions:
A kind of plastic cement composite sheet sheet material, is characterized in that what it was made up of the raw material of following weight parts:
High density poly propylene 102-110, dihydrate gypsum powder 3-5, Morpan BB 0.2-0.4, Calcium Chloride Powder Anhydrous 2-3, di-sec-octyl phthalate 2-4, salt 0.4-1, precipitated silica 5-8, calcium ricinoleate 2-3, Trimethoprim lactate 0.4-1, hexafluoroacetylacetone 0.3-1, Erie stone flour 6-9, polyurethane(s) 1-2, ammonium chloride 0.2-1, non-woven fabrics broken material 6-10, thermoplastic styrene butadiene rubber 2-4, Vinylstyrene 1-2, anti-corrosive aids 1-2;
Described anti-corrosive aids is made up of the raw material of following weight parts:
Polymethylmethacrylate 30-40, diacetone-acryloamide(DAA) 0.3-1, tetraethyl silicate 1-2, calcium propionate 3-5, dehydroacetic acid (DHA) 2-3, ammonium meta-vanadate 0.8-1, dehydrated alcohol 4-6, lauryl dimethyl amine oxide 0.3-1;
Tetraethyl silicate is joined in dehydrated alcohol, stir, obtain alcohol ester solution;
Mixed with calcium propionate by dehydroacetic acid (DHA), ball milling is even, joins in 6-10 times of deionized water, adds lauryl dimethyl amine oxide, stir, obtain dispersion liquid after stirring;
Polymethylmethacrylate is heated to 100-105 DEG C, add alcohol ester solution, stir, add diacetone-acryloamide(DAA), insulated and stirred 1-2 hour, add dispersion liquid, 200-300 rev/min is uniformly mixed 10-20 minute, adds each raw material of residue, dehydration after fully stirring, dry 3-5 minute at 70-80 DEG C, obtains described anti-corrosive aids.
2, a preparation method for plastic cement composite sheet sheet material as claimed in claim 1, is characterized in that comprising the following steps:
(1) the preheating 10-20 minute at 110-115 DEG C by thermoplastic styrene butadiene rubber and non-woven fabrics broken material, adds di-sec-octyl phthalate, is stirred to 50-60 DEG C, be esterification material, be incubated for subsequent use;
(2) mixed with calcium ricinoleate by Calcium Chloride Powder Anhydrous, add polyurethane(s) after stirring, be uniformly mixed 6-10 minute at 60-70 DEG C, add above-mentioned esterification material, fully mix, add salt, melt extrude, cooling, abrasive dust, obtain powder;
(3) by above-mentioned powder and each raw material mixing of residue, through sheet extruder extrusion moulding.
Advantage of the present invention is:
In anti-corrosive aids of the present invention, calcium propionate, dehydroacetic acid (DHA) are mixed with alcohol ester solution, finally by dispersion liquid and polymethylmethacrylate drying and moulding, make finished product have high strength, high durable, lightweight, the good characteristic such as anticorrosion.
Sheet material of the present invention has higher elongation at break and tensile strength, and raw material is easy to get, and cost is low, operative technique is simple, and three-waste free discharge in production, by the styrene-butadiene rubber(SBR) added, effectively can promote the consistency of storeroom, improve finished product stability and mechanical property.
Embodiment
Embodiment 1
A kind of plastic cement composite sheet sheet material, is characterized in that what it was made up of the raw material of following weight parts:
High density poly propylene 110, dihydrate gypsum powder 5, Morpan BB 0.4, Calcium Chloride Powder Anhydrous 3, di-sec-octyl phthalate 4, salt 0.4, precipitated silica 8, calcium ricinoleate 2-3, Trimethoprim lactate 0.4, hexafluoroacetylacetone 0.3, Erie's stone flour 9, polyurethane(s) 2, ammonium chloride 0.2, non-woven fabrics broken material 10, thermoplastic styrene butadiene rubber 2, Vinylstyrene 2, anti-corrosive aids 2;
Described anti-corrosive aids is made up of the raw material of following weight parts:
Polymethylmethacrylate 40, diacetone-acryloamide(DAA) 0.3, tetraethyl silicate 1, calcium propionate 5, dehydroacetic acid (DHA) 2, ammonium meta-vanadate 0.8, dehydrated alcohol 6, lauryl dimethyl amine oxide 0.3;
Tetraethyl silicate is joined in dehydrated alcohol, stir, obtain alcohol ester solution;
Mixed with calcium propionate by dehydroacetic acid (DHA), ball milling is even, joins in 10 times of deionized waters, adds lauryl dimethyl amine oxide, stir, obtain dispersion liquid after stirring;
Polymethylmethacrylate is heated to 105 DEG C, add alcohol ester solution, stir, add diacetone-acryloamide(DAA), insulated and stirred 2 hours, add dispersion liquid, 300 revs/min are uniformly mixed 20 minutes, add each raw material of residue, dehydration after fully stirring, at 80 DEG C, drying 5 minutes, obtains described anti-corrosive aids.
A preparation method for plastic cement composite sheet sheet material as claimed in claim 1, is characterized in that comprising the following steps:
(1) by the preheating 20 minutes at 115 DEG C of thermoplastic styrene butadiene rubber and non-woven fabrics broken material, add di-sec-octyl phthalate, be stirred to 60 DEG C, be esterification material, be incubated for subsequent use;
(2) mixed with calcium ricinoleate by Calcium Chloride Powder Anhydrous, add polyurethane(s) after stirring, be uniformly mixed 10 minutes at 70 DEG C, add above-mentioned esterification material, fully mix, add salt, melt extrude, cooling, abrasive dust, obtain powder;
(3) by above-mentioned powder and each raw material mixing of residue, through sheet extruder extrusion moulding.
Performance test:
Tensile yield strength: 305kg/cm 2
Elongation at break: 300%.

Claims (2)

1. a plastic cement composite sheet sheet material, is characterized in that what it was made up of the raw material of following weight parts:
High density poly propylene 102-110, dihydrate gypsum powder 3-5, Morpan BB 0.2-0.4, Calcium Chloride Powder Anhydrous 2-3, di-sec-octyl phthalate 2-4, salt 0.4-1, precipitated silica 5-8, calcium ricinoleate 2-3, Trimethoprim lactate 0.4-1, hexafluoroacetylacetone 0.3-1, Erie stone flour 6-9, polyurethane(s) 1-2, ammonium chloride 0.2-1, non-woven fabrics broken material 6-10, thermoplastic styrene butadiene rubber 2-4, Vinylstyrene 1-2, anti-corrosive aids 1-2;
Described anti-corrosive aids is made up of the raw material of following weight parts:
Polymethylmethacrylate 30-40, diacetone-acryloamide(DAA) 0.3-1, tetraethyl silicate 1-2, calcium propionate 3-5, dehydroacetic acid (DHA) 2-3, ammonium meta-vanadate 0.8-1, dehydrated alcohol 4-6, lauryl dimethyl amine oxide 0.3-1;
Tetraethyl silicate is joined in dehydrated alcohol, stir, obtain alcohol ester solution;
Mixed with calcium propionate by dehydroacetic acid (DHA), ball milling is even, joins in 6-10 times of deionized water, adds lauryl dimethyl amine oxide, stir, obtain dispersion liquid after stirring;
Polymethylmethacrylate is heated to 100-105 DEG C, add alcohol ester solution, stir, add diacetone-acryloamide(DAA), insulated and stirred 1-2 hour, add dispersion liquid, 200-300 rev/min is uniformly mixed 10-20 minute, adds each raw material of residue, dehydration after fully stirring, dry 3-5 minute at 70-80 DEG C, obtains described anti-corrosive aids.
2. a preparation method for plastic cement composite sheet sheet material as claimed in claim 1, is characterized in that comprising the following steps:
(1) the preheating 10-20 minute at 110-115 DEG C by thermoplastic styrene butadiene rubber and non-woven fabrics broken material, adds di-sec-octyl phthalate, is stirred to 50-60 DEG C, be esterification material, be incubated for subsequent use;
(2) mixed with calcium ricinoleate by Calcium Chloride Powder Anhydrous, add polyurethane(s) after stirring, be uniformly mixed 6-10 minute at 60-70 DEG C, add above-mentioned esterification material, fully mix, add salt, melt extrude, cooling, abrasive dust, obtain powder;
(3) by above-mentioned powder and each raw material mixing of residue, through sheet extruder extrusion moulding.
CN201410636635.0A 2014-11-12 2014-11-12 Plastic composite sheet Pending CN104448550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410636635.0A CN104448550A (en) 2014-11-12 2014-11-12 Plastic composite sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410636635.0A CN104448550A (en) 2014-11-12 2014-11-12 Plastic composite sheet

Publications (1)

Publication Number Publication Date
CN104448550A true CN104448550A (en) 2015-03-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104829967A (en) * 2015-04-30 2015-08-12 王英英 Anticorrosive flame-retardant plastic and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070100053A1 (en) * 2002-08-12 2007-05-03 Chapman Bryan R Plasticized polyolefin compositions
CN101724284A (en) * 2008-10-31 2010-06-09 中国石油化工股份有限公司 Anti-bacterial thermoplastic composite and preparation method thereof
CN103172949A (en) * 2013-03-14 2013-06-26 安徽天润塑业有限公司 Door PVC (Polyvinyl Chloride) plastic plate and manufacturing method thereof
CN104059289A (en) * 2014-05-29 2014-09-24 安徽海纳川塑业科技有限公司 Anti-termite corrugated pipe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070100053A1 (en) * 2002-08-12 2007-05-03 Chapman Bryan R Plasticized polyolefin compositions
CN101724284A (en) * 2008-10-31 2010-06-09 中国石油化工股份有限公司 Anti-bacterial thermoplastic composite and preparation method thereof
CN103172949A (en) * 2013-03-14 2013-06-26 安徽天润塑业有限公司 Door PVC (Polyvinyl Chloride) plastic plate and manufacturing method thereof
CN104059289A (en) * 2014-05-29 2014-09-24 安徽海纳川塑业科技有限公司 Anti-termite corrugated pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104829967A (en) * 2015-04-30 2015-08-12 王英英 Anticorrosive flame-retardant plastic and preparation method thereof

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Application publication date: 20150325