CN100434481C - Flame-proof bactericidal plant fiber powder/ high polymer plastic composite hollow straight tube and its preparation method - Google Patents
Flame-proof bactericidal plant fiber powder/ high polymer plastic composite hollow straight tube and its preparation method Download PDFInfo
- Publication number
- CN100434481C CN100434481C CNB2006100962825A CN200610096282A CN100434481C CN 100434481 C CN100434481 C CN 100434481C CN B2006100962825 A CNB2006100962825 A CN B2006100962825A CN 200610096282 A CN200610096282 A CN 200610096282A CN 100434481 C CN100434481 C CN 100434481C
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- Prior art keywords
- plant fiber
- fiber powder
- hollow straight
- straight tube
- retardant
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- 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.)
- Expired - Fee Related
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- 239000000835 fiber Substances 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 229920003023 plastic Polymers 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 7
- 229920000642 polymer Polymers 0.000 title claims description 7
- 238000002360 preparation method Methods 0.000 title claims description 7
- 239000003063 flame retardant Substances 0.000 claims abstract description 10
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract 2
- 241000196324 Embryophyta Species 0.000 claims description 15
- 239000012757 flame retardant agent Substances 0.000 claims description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 12
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 12
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 12
- 238000005469 granulation Methods 0.000 claims description 7
- 230000003179 granulation Effects 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 6
- 239000004902 Softening Agent Substances 0.000 claims description 6
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011246 composite particle Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 claims description 6
- 235000012438 extruded product Nutrition 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical group [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 5
- 235000013539 calcium stearate Nutrition 0.000 claims description 5
- 239000008116 calcium stearate Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000004135 Bone phosphate Substances 0.000 claims description 3
- 244000061176 Nicotiana tabacum Species 0.000 claims description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 240000006394 Sorghum bicolor Species 0.000 claims description 3
- 235000011684 Sorghum saccharatum Nutrition 0.000 claims description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- 230000002070 germicidal effect Effects 0.000 claims description 3
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical group O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 244000068988 Glycine max Species 0.000 claims description 2
- 235000010469 Glycine max Nutrition 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 2
- 235000011613 Pinus brutia Nutrition 0.000 claims description 2
- 241000018646 Pinus brutia Species 0.000 claims description 2
- 239000010903 husk Substances 0.000 claims description 2
- 125000005498 phthalate group Chemical group 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000012760 heat stabilizer Substances 0.000 abstract 2
- 239000004014 plasticizer Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 235000015505 Sorghum bicolor subsp. bicolor Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a composite hollow straight-tube of flame-proof, sterilization plant fiber powder/macromolecular plastic, which comprises the following parts: 55-75% plant fiber powder, 25-40% waste macromolecular plastic, 2-5% composite fire retardant, 0.5-1% heat stabilizer, 1-2% sterile and 1-2% plasticizer. The preparing method comprises the following steps: allocating plant fiber powder and waste macromolecular plastic, composite fire retardant, plasticizer, heat stabilizer and sterile according to mating rate; setting the breadth at 3-8mm and length at 8-12mm; squeezing plastic once continuously; cutting; rotating side; coating end; moulding through heat to obtain the hollow straight pipe.
Description
Technical field
The present invention relates to be used in a kind of weaving around cloth, winding yarns, around paper, around plastic film, around the hollow straight tube of aluminium foil film, be particularly related to a kind of fire-retardant, bactericidal plant fiber powder/high polymer plastic composite hollow straight tube and preparation method thereof, replace original papery and in layer glue together the hollow straight tube of making.
Background technology
The papery hollow tubing that every profession and trade is used.The waste water that papery tubing produces when making paper pulp brings very big pollution, very not environmental protection to environment.The papery pipe in layer glues together to be made, and labour intensity is big, and degree of compactness is poor, poor dimensional stability.Therefore finding the material of more environmental protection to replace paper tube is scientific and technological progress of industry.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of fire-retardant, bactericidal plant fiber powder/high polymer plastic composite hollow straight tube and preparation method thereof is provided.Replace original papery hollow straight tube.
The object of the present invention is achieved like this: a kind of fire-retardant, bactericidal plant fiber powder/high polymer plastic composite hollow straight tube is characterized in that it mainly is made up of the raw material of following weight part:
Plant fiber powder 55-75 part
Spent high molecular plastics 25-40 part
Composite flame-retardant agent 2-5 part
Thermo-stabilizer 0.5-1 part
Sterilant 1-2 part
Softening agent 1-2 part;
Described plant fiber powder is the stalk fibre powder of stalk fibre powder or germicidal treatment, comprises stalk fibre powder such as soybean stalk, straw, straw, sorghum stalk, weeds, tobacco leaf stalk, husk class, and granularity is the 20-50 order;
Waste and old polyethylene, polypropylene or the polyvinyl chloride of described spent high molecular plastics for reclaiming;
Described composite flame-retardant agent is that both weight ratios are: polygorskite by the compound of polygorskite and tripolyphosphate ammonium: tripolyphosphate ammonium=6～8: 1;
Described thermo-stabilizer is calcium stearate or tribasic Tai-Ace S 150;
Described sterilant is isothiazolinone, Ka Song or triumphant pine;
Described softening agent is a phthalate, can be phthalic acid-2-ethylhexyl, dioctyl phthalate (DOP) or diethyl phthalate.
Preparation method of the present invention is: by proportioning plant fiber powder and spent high molecular plastics, composite flame-retardant agent and softening agent, thermo-stabilizer, sterilant mixing granulation in screw extrusion press are made composite particles earlier, be of a size of wide 3-8mm, long 8-12mm; Once continuously shaped on the plastic shaping forcing machine, extruded product.Tint, be thermoformed into hollow straight tube through cutting, commentaries on classics limit, end.
The present invention adopts plant fiber powder and waste and old high molecule plastic blend granulation, and moulding revests its fire-retardant performance.This products characteristics is to utilize materials such as waste and old plastics and vegetable fibre, and the product structure of preparation is tight, dimensional stabilizing, and waterproof, fire-retardant.Production cost is low, can the serialization industrial production, and product can cyclic regeneration, save energy, cleaner production is environmentally friendly product.
Embodiment
Embodiment 1:
Broomcorn straw fiber powder 60Kg, calcium stearate 1Kg, isothiazolinone 1.5Kg, 3Kg composite flame-retardant agent, 1Kg phthalic acid-2-ethylhexyl mixing granulation in screw extrusion press of waste and old polyethylene 30Kg and germicidal treatment are made the composite particles of 5*10mm; Once continuously shaped on the plastic shaping forcing machine, extruded product.Tint, be thermoformed into the hollow straight tube of national standard size through cutting, commentaries on classics limit, end.Wherein composite flame-retardant agent is that both weight ratios are: polygorskite by the compound of polygorskite and tripolyphosphate ammonium: tripolyphosphate ammonium=6: 1.
Embodiment 2
With waste and old polyvinyl chloride 30Kg and tobacco leaf stalk fibre powder 60Kg, tribasic Tai-Ace S 150 0.5Kg, block loose 1Kg, 2Kg composite flame-retardant agent, 2Kg phthalic acid-2-ethylhexyl mixing granulation in screw extrusion press and make the composite particles of 5*10mm; Once continuously shaped on the plastic shaping forcing machine, extruded product.Tint, be thermoformed into the hollow straight tube of national standard size through cutting, commentaries on classics limit, end.Wherein composite flame-retardant agent is that both weight ratios are: polygorskite by the compound of polygorskite and tripolyphosphate ammonium: tripolyphosphate ammonium=8: 1.
Embodiment 3
Waste and old polyethylene 35Kg and rice straw fiber powder 80Kg, calcium stearate 1Kg, triumphant loose 1Kg, 3Kg composite flame-retardant agent, 1.5Kg dioctyl phthalate (DOP) mixing granulation in screw extrusion press are made the composite particles of 6*10mm; Once continuously shaped on the plastic shaping forcing machine, extruded product.Tint, be thermoformed into the hollow straight tube of national standard size through cutting, commentaries on classics limit, end.Wherein composite flame-retardant agent is that both weight ratios are: polygorskite by the compound of polygorskite and tripolyphosphate ammonium: tripolyphosphate ammonium=7: 1.
Embodiment 4
Waste and old polypropylene 30Kg and wheat straw fibre powder 60Kg, calcium stearate 1Kg, triumphant loose 1.5Kg, 5Kg composite flame-retardant agent, 1Kg diethyl phthalate mixing granulation in screw extrusion press are made the composite particles of 5*10mm; Once continuously shaped on the plastic shaping forcing machine, extruded product.Tint, be thermoformed into the hollow straight tube of national standard size through cutting, commentaries on classics limit, end.Wherein composite flame-retardant agent is that both weight ratios are: polygorskite by the compound of polygorskite and tripolyphosphate ammonium: tripolyphosphate ammonium=7: 1.
Claims (2)
1, a kind of fire-retardant, bactericidal plant fiber powder/high polymer plastic composite hollow straight tube is characterized in that it mainly is made up of the raw material of following weight part:
Plant fiber powder 55-75 part
Spent high molecular plastics 25-40 part
Composite flame-retardant agent 2-5 part
Thermo-stabilizer 0.5-1 part
Sterilant 1-2 part
Softening agent 1-2 part;
Described plant fiber powder is the stalk fibre powder of stalk fibre powder or germicidal treatment, comprises soybean stalk, straw, straw, sorghum stalk, weeds, tobacco leaf stalk or husk class stalk fibre powder, and granularity is the 20-50 order;
Waste and old polyethylene, polypropylene or the polyvinyl chloride of described spent high molecular plastics for reclaiming;
Described composite flame-retardant agent is that both weight ratios are: polygorskite by the compound of polygorskite and tripolyphosphate ammonium: tripolyphosphate ammonium=6～8: 1;
Described thermo-stabilizer is calcium stearate or tribasic Tai-Ace S 150;
Described sterilant is isothiazolinone, Ka Song or triumphant pine;
Described softening agent is a phthalate, is phthalic acid-2-ethylhexyl, dioctyl phthalate (DOP) or diethyl phthalate.
2, a kind of preparation method of fire-retardant, bactericidal plant fiber powder/high polymer plastic composite hollow straight tube as claimed in claim 1, it is characterized in that this method comprises following processing step: by proportioning plant fiber powder and spent high molecular plastics, composite flame-retardant agent and softening agent, thermo-stabilizer, sterilant mixing granulation in screw extrusion press are made composite particles earlier, be of a size of wide 3-8mm, long 8-12mm; Once continuously shaped on the plastic shaping forcing machine, hollow straight tube is tinted, is thermoformed into to extruded product through cutting, commentaries on classics limit, end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100962825A CN100434481C (en) | 2006-10-09 | 2006-10-09 | Flame-proof bactericidal plant fiber powder/ high polymer plastic composite hollow straight tube and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100962825A CN100434481C (en) | 2006-10-09 | 2006-10-09 | Flame-proof bactericidal plant fiber powder/ high polymer plastic composite hollow straight tube and its preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1952013A CN1952013A (en) | 2007-04-25 |
| CN100434481C true CN100434481C (en) | 2008-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100962825A Expired - Fee Related CN100434481C (en) | 2006-10-09 | 2006-10-09 | Flame-proof bactericidal plant fiber powder/ high polymer plastic composite hollow straight tube and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100434481C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173079B (en) * | 2007-10-19 | 2010-04-14 | 东北林业大学 | A kind of wood fiber-polyvinyl chloride composite material and preparation method thereof |
| CN101787167B (en) * | 2010-02-26 | 2011-08-03 | 华南师范大学 | A kind of high-performance antibacterial wood-plastic composite material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281875A (en) * | 1999-07-23 | 2001-01-31 | 四川大学 | Production method of straw and plastic composite material |
| JP2002003693A (en) * | 2000-06-21 | 2002-01-09 | Mitsui Chemicals Inc | Thermoplastic resin composition and its molded article |
| CN1467246A (en) * | 2002-07-10 | 2004-01-14 | 邢加林 | Plastic wood flour composite material building section bar and making method thereof |
| CN1536028A (en) * | 2003-04-09 | 2004-10-13 | 上海铭新环卫工程科技有限公司 | Wheat straw plastics composite material |
| CN1594438A (en) * | 2004-07-02 | 2005-03-16 | 袁学发 | Novel materials made of waste plastic and plant fibre and method for making same |
-
2006
- 2006-10-09 CN CNB2006100962825A patent/CN100434481C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281875A (en) * | 1999-07-23 | 2001-01-31 | 四川大学 | Production method of straw and plastic composite material |
| JP2002003693A (en) * | 2000-06-21 | 2002-01-09 | Mitsui Chemicals Inc | Thermoplastic resin composition and its molded article |
| CN1467246A (en) * | 2002-07-10 | 2004-01-14 | 邢加林 | Plastic wood flour composite material building section bar and making method thereof |
| CN1536028A (en) * | 2003-04-09 | 2004-10-13 | 上海铭新环卫工程科技有限公司 | Wheat straw plastics composite material |
| CN1594438A (en) * | 2004-07-02 | 2005-03-16 | 袁学发 | Novel materials made of waste plastic and plant fibre and method for making same |
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| Publication number | Publication date |
|---|---|
| CN1952013A (en) | 2007-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangyin Ruco Technology Co., Ltd. Assignor: Hua Mingyang Contract fulfillment period: 2009.4.10 to 2014.4.10 contract change Contract record no.: 2009320000800 Denomination of invention: Flame-proof bactericidal plant fiber powder/ high polymer plastic composite hollow straight tube and its preparation method Granted publication date: 20081119 License type: Exclusive license Record date: 2009.5.6 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.10 TO 2014.4.10; CHANGE OF CONTRACT Name of requester: JIANGYIN CITY NUOKE SCIENCE CO., LTD. Effective date: 20090506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20151009 |
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| EXPY | Termination of patent right or utility model |