CN105670234A - Plastic fiber pipeline composite material and preparation method thereof - Google Patents
Plastic fiber pipeline composite material and preparation method thereof Download PDFInfo
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- CN105670234A CN105670234A CN201410671486.1A CN201410671486A CN105670234A CN 105670234 A CN105670234 A CN 105670234A CN 201410671486 A CN201410671486 A CN 201410671486A CN 105670234 A CN105670234 A CN 105670234A
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Abstract
The invention belongs to the technical field of high-molecular composite materials and particularly discloses a plastic fiber pipeline composite material and a preparation method thereof. The plastic fiber pipeline composite material is composed of following components, by weight, 60-80 parts of polyester resin, 10-25 parts of epoxy resin, 2-4 parts of a curing agent, 6-8 parts of calcium oxide, 20-30 parts of wood fibers, 15-25 parts of carbon fibers, 2-2.5 parts of an additive and 25-40 parts of a plastic material. The plastic fiber pipeline composite material is improved in mechanical performance index and also anti-ultraviolet property by adding the natural fibers and additives. The plastic fiber pipeline composite material is high in reliability, is anti-corrosion and anti-aging, has excellent specificity, is high in strength, is good in anti-wear property, is wide in raw material sources and is low in production cost, and has a wide market prospect in the market of composite materials.
Description
Technical field
The invention belongs to technical field of polymer composite materials, specifically a kind of plastic optical fibre pipe composite and preparation method thereof.
Background technology
Composite is by two or more material of different nature, by method physically or chemically, has the material of new capability at macroscopically composition. Various materials make up for each other's deficiencies and learn from each other in performance, produce cooperative effect, the combination property making composite is better than former composition material and meets various different requirement, existing pipeline is generally metallic conduit or plastic conduit, there is corrosion problems in metallic conduit, stainless steel pipes cost is too high, and the existing plastic conduit problem that to there is impact resistance not good, easily aging under ultraviolet radiation.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes deficiency of the prior art, it is provided that a kind of plastic optical fibre pipe composite and preparation method thereof.
For solving technical problem, the solution of the present invention is:
A kind of plastic optical fibre pipe composite is provided, is made up of the component of following weight portion:
Polyester resin 60 ~ 80 parts,
Epoxy resin 10 ~ 25 parts,
2 ~ 4 parts of firming agent,
Calcium oxide 6 ~ 8 parts,
The wood fiber 20 ~ 30 parts,
15 ~ 25 parts of carbon fiber,
Additive 2 ~ 2.5 parts,
Plastic material 25 ~ 40 parts.
In the present invention, described polyester resin is that naphthalate class, phthalic acid butanediol esters, phthalic acid newly defend diol-lipid or polyethylene glycol sebacate class;
In the present invention, described firming agent is cycloethanone peroxide-cobalt naphthenate system.
In the present invention, described plastic material is PVC.
In the present invention, described additive is UV absorbent.
In the present invention, also providing for a kind of preparation method based on described plastic optical fibre pipe composite, the preparation method of plastic optical fibre pipe composite is as follows:
By the polyester resin of 60 ~ 80 weight portions,
The firming agent of 2 ~ 4 weight portions,
The calcium oxide of 6 ~ 8 weight portions,
The wood fiber of 20 ~ 30 weight portions,
2 ~ 2.5 weight portion additives,
Each component is sufficiently mixed by the weight ratio of the plastic material of 25 ~ 40 weight portions, and is heated to 250 DEG C of process 15 minutes by heated and stirred machine;Afterwards the material after thawing is sent into extruder and be extruded into rod shape basestocks thick for diameter 4cm, put into crusher in crushing after being cut off by roll basestocks and become the basestocks granule of diameter 2cm ~ 2.5cm; By basestocks granule through tuber tubulation, wait that tube-cooled is to after 50 DEG C, the carbon fiber of laminating 15 ~ 25 weight portions after painting synthetic resin outside pipeline, is finally coated the epoxy resin of 10 ~ 25 weight portions and can obtain this plastic optical fibre pipe composite through solidification in 5 hours.
Compared with prior art, the invention has the beneficial effects as follows:
Carbon fiber pipe composite of the present invention, by adding natural fiber and additive, improves the mechanical performance index of pipeline, improves material uvioresistant ability simultaneously; By at pipeline arranged outside carbon fiber and resin, improving the wearability of pipeline, and improve aging resistance and the mechanical performance of pipeline further; Have that reliability specificity high, corrosion-resistant, ageing-resistant, every is good, intensity is high, the advantages such as wearability is good, material source is extensive, cheap, have market prospect widely in composite markets simultaneously.
Detailed description of the invention
Embodiment 1:
A kind of plastic optical fibre pipe composite is provided, is made up of the component of following weight portion:
Naphthalate class 60 parts,
Epoxy resin 10 parts,
Cycloethanone peroxide-cobalt naphthenate system 2 parts,
Calcium oxide 6 parts,
The wood fiber 20 parts,
15 parts of carbon fiber,
UV absorbent 2 parts,
PVC is 25 parts.
Based on the preparation method of described plastic optical fibre pipe composite, the preparation method of plastic optical fibre pipe composite is as follows:
By the naphthalate class of 60 weight portions,
The cycloethanone peroxide of 2 weight portions-cobalt naphthenate system,
The calcium oxide of 6 weight portions,
The wood fiber of 20 weight portions,
2 weight portion UV absorbent,
Each component is sufficiently mixed by the weight ratio of the PVC of 25 weight portions, and is heated to 250 DEG C of process 15 minutes by heated and stirred machine; Afterwards the material after thawing is sent into extruder and be extruded into rod shape basestocks thick for diameter 4cm, put into crusher in crushing after being cut off by roll basestocks and become the basestocks granule of diameter 2cm; By basestocks granule through tuber tubulation, wait that tube-cooled is to after 50 DEG C, fit after painting synthetic resin outside pipeline the carbon fiber of 15 weight portions, be finally coated the epoxy resin of 10 weight portions and solidified through 5 hours and can obtain this plastic optical fibre pipe composite.
Embodiment 2:
A kind of plastic optical fibre pipe composite is provided, is made up of the component of following weight portion:
Phthalic acid butanediol esters 70 parts,
Epoxy resin 15 parts,
Cycloethanone peroxide-cobalt naphthenate system 3 parts,
Calcium oxide 7 parts,
The wood fiber 25 parts,
20 parts of carbon fiber,
UV absorbent 2.3 parts,
PVC is 30 parts.
Based on the preparation method of described plastic optical fibre pipe composite, the preparation method of plastic optical fibre pipe composite is as follows:
By the phthalic acid butanediol esters of 70 weight portions,
The cycloethanone peroxide of 3 weight portions-cobalt naphthenate system,
The calcium oxide of 7 weight portions,
The wood fiber of 25 weight portions,
2.3 weight portion UV absorbent,
Each component is sufficiently mixed by the weight ratio of the PVC of 30 weight portions, and is heated to 250 DEG C of process 15 minutes by heated and stirred machine; Afterwards the material after thawing is sent into extruder and be extruded into rod shape basestocks thick for diameter 4cm, put into crusher in crushing after being cut off by roll basestocks and become the basestocks granule of diameter 2.3cm;By basestocks granule through tuber tubulation, wait that tube-cooled is to after 50 DEG C, fit after painting synthetic resin outside pipeline the carbon fiber of 20 weight portions, be finally coated the epoxy resin of 15 weight portions and solidified through 5 hours and can obtain this plastic optical fibre pipe composite.
Embodiment 3:
A kind of plastic optical fibre pipe composite is provided, is made up of the component of following weight portion:
Diol-lipid 80 parts newly defended by phthalic acid,
Epoxy resin 25 parts,
Part,
15 parts of carbon fiber,
UV absorbent 2 parts,
PVC is 25 parts.
Based on the preparation method of described plastic optical fibre pipe composite, the preparation method of plastic optical fibre pipe composite is as follows:
By the naphthalate class of 60 weight portions,
The cycloethanone peroxide of 2 weight portions-cobalt naphthenate system,
The calcium oxide of 6 weight portions,
The wood fiber of 20 weight portions,
2 weight portion UV absorbent,
Each component is sufficiently mixed by the weight ratio of the PVC of 25 weight portions, and is heated to 250 DEG C of process 15 minutes by heated and stirred machine; Afterwards the material after thawing is sent into extruder and be extruded into rod shape basestocks thick for diameter 4cm, put into crusher in crushing after being cut off by roll basestocks and become the basestocks granule of diameter 2cm; By basestocks granule through tuber tubulation, wait that tube-cooled is to after 50 DEG C, fit after painting synthetic resin outside pipeline the carbon fiber of 15 weight portions, be finally coated the epoxy resin of 10 weight portions and solidified through 5 hours and can obtain this plastic optical fibre pipe composite.
Embodiment 2:
A kind of plastic optical fibre pipe composite is provided, is made up of the component of following weight portion:
Phthalic acid butanediol esters 70 parts,
Epoxy resin 15 parts,
Cycloethanone peroxide-cobalt naphthenate system 3 parts,
Calcium oxide 7 parts,
The wood fiber 25 parts,
20 parts of carbon fiber,
UV absorbent 2.3 parts,
PVC is 30 parts.
Based on the preparation method of described plastic optical fibre pipe composite, the preparation method of plastic optical fibre pipe composite is as follows:
By the phthalic acid butanediol esters of 70 weight portions,
The cycloethanone peroxide of 3 weight portions-cobalt naphthenate system,
The calcium oxide of 7 weight portions,
The wood fiber of 25 weight portions,
2.3 weight portion UV absorbent,
Each component is sufficiently mixed by the weight ratio of the PVC of 30 weight portions, and is heated to 250 DEG C of process 15 minutes by heated and stirred machine; Afterwards the material after thawing is sent into extruder and be extruded into rod shape basestocks thick for diameter 4cm, put into crusher in crushing after being cut off by roll basestocks and become the basestocks granule of diameter 2.3cm; By basestocks granule through tuber tubulation, wait that tube-cooled is to after 50 DEG C, fit after painting synthetic resin outside pipeline the carbon fiber of 20 weight portions, be finally coated the epoxy resin of 15 weight portions and solidified through 5 hours and can obtain this plastic optical fibre pipe composite.
Embodiment 3:
A kind of plastic optical fibre pipe composite is provided, is made up of the component of following weight portion:
Diol-lipid 80 parts newly defended by phthalic acid,
Epoxy resin 25 parts,
10-25 part, succinic anhydride 80-100 part, trimellitic anhydride 5～10 parts,
Step 2) temperature of reaction kettle is stepped up to 350 DEG C by 4～5 DEG C/10 minutes heating rates, and react at 350 DEG C of temperature 50～100 minutes, until the acid number of reactant is 9～14mgKOH/g;
The acid number of step 3) reactant to be detected is after 9～14mgKOH/g, carries out the polycondensation reaction of 20～30 minutes under 0.100～0.105MPa vacuum, until the acid number of reactant is 40～45mgKOH/g;
The acid number of step 4) reactant to be detected is after 40～45mgKOH/g, adds zinc acetate 1.2-1.8 part, carries out the reaction of 50～100 minutes, until the acid number of reactant is 33～35mgKOH/g under 350 DEG C of conditions of still temperature;
The acid number of step 5) reactant to be detected is after 33～35mgKOH/g, adds curing accelerator 3～5 parts, discharging after temperature is down under 150～170 DEG C of conditions to carry out the mixing of at least 50 minutes.
Wherein, described catalyst is Dibutyltin oxide.
Wherein, described firming agent is p-hydroxybenzenyl sulfonate.
Embodiment 1:
Step 1) is in pet reaction still, by still temperature rise to 80 DEG C, adds pentanediol 25 parts, glycerol 10 parts, succinic anhydride 80 parts, trimellitic anhydride 5 parts,
Step 2) temperature of reaction kettle is stepped up to 350 DEG C by 4 DEG C/10 minutes heating rates, and react at 350 DEG C of temperature 50 minutes, until the acid number of reactant is 9mgKOH/g;
The acid number of step 3) reactant to be detected is after 9～14mgKOH/g, carries out the polycondensation reaction of 20 minutes under 0.100MPa vacuum, until the acid number of reactant is 40mgKOH/g;
The acid number of step 4) reactant to be detected is after 40mgKOH/g, adds zinc acetate 1.2 parts, carries out the reaction of 50 minutes, until the acid number of reactant is 33mgKOH/g under 350 DEG C of conditions of still temperature;
The acid number of step 5) reactant to be detected is after 33mgKOH/g, adds curing accelerator 3 parts, discharging after temperature is down under 150 DEG C of conditions to carry out the mixing of 50 minutes.
Wherein, described catalyst is Dibutyltin oxide.
Wherein, described firming agent is p-hydroxybenzenyl sulfonate.
The acid number of obtained polyester resin is 33mgKOH/g, and vitrification point is 80 DEG C, and softening point is 130 DEG C.
Embodiment 2:
Step 1) is in pet reaction still, by still temperature rise to 80 DEG C, adds pentanediol 30 parts, glycerol 18 parts, succinic anhydride 90 parts, trimellitic anhydride 8 parts,
Step 2) temperature of reaction kettle is stepped up to 350 DEG C by 4.5 DEG C/10 minutes heating rates, and react at 350 DEG C of temperature 80 minutes, until the acid number of reactant is 11mgKOH/g;
The acid number of step 3) reactant to be detected is after 11mgKOH/g, carries out the polycondensation reaction of 25 minutes under 0.102MPa vacuum, until the acid number of reactant is 42mgKOH/g;
The acid number of step 4) reactant to be detected is after 42mgKOH/g, adds zinc acetate 1.5 parts, carries out the reaction of 80 minutes, until the acid number of reactant is 34mgKOH/g under 350 DEG C of conditions of still temperature;
The acid number of step 5) reactant to be detected is after 34mgKOH/g, adds curing accelerator 4 parts, discharging after temperature is down under 160 DEG C of conditions to carry out the mixing of 60 minutes.
Wherein, described catalyst is Dibutyltin oxide.
Wherein, described firming agent is p-hydroxybenzenyl sulfonate.
The acid number of obtained polyester resin is 34mgKOH/g, and vitrification point is 85 DEG C, and softening point is 138 DEG C.
Embodiment 3:
Step 1) is in pet reaction still, by still temperature rise to 80 DEG C, adds pentanediol 35 parts, glycerol 25 parts, succinic anhydride 100 parts, trimellitic anhydride 10 parts,
Step 2) temperature of reaction kettle is stepped up to 350 DEG C by 5 DEG C/10 minutes heating rates, and react at 350 DEG C of temperature 100 minutes, until the acid number of reactant is 14mgKOH/g;
The acid number of step 3) reactant to be detected is after 14mgKOH/g, carries out the polycondensation reaction of 30 minutes under 0.105MPa vacuum, until the acid number of reactant is 45mgKOH/g;
The acid number of step 4) reactant to be detected is after 45mgKOH/g, adds zinc acetate 1.8 parts, carries out the reaction of 100 minutes, until the acid number of reactant is 35mgKOH/g under 350 DEG C of conditions of still temperature;
The acid number of step 5) reactant to be detected is after 35mgKOH/g, adds curing accelerator 5 parts, discharging after temperature is down under 170 DEG C of conditions to carry out the mixing of 65 minutes.
Wherein, described catalyst is Dibutyltin oxide.
Wherein, described firming agent is p-hydroxybenzenyl sulfonate.
The acid number of obtained polyester resin is 35mgKOH/g, and vitrification point is 90 DEG C, and softening point is 142 DEG C.
Above-described embodiment is only for illustrating technology design and the feature of the present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalences made according to spirit of the invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. a plastic optical fibre pipe composite, it is characterised in that be made up of the component of following weight portion:
Polyester resin 60 ~ 80 parts, epoxy resin 10 ~ 25 parts, 2 ~ 4 parts of firming agent, calcium oxide 6 ~ 8 parts, the wood fiber 20 ~ 30 parts, 15 ~ 25 parts of carbon fiber, additive 2 ~ 2.5 parts, plastic material 25 ~ 40 parts.
2. the plastic optical fibre pipe composite according to claim 1, it is characterised in that described polyester resin is that naphthalate class, phthalic acid butanediol esters, phthalic acid newly defend diol-lipid or polyethylene glycol sebacate class.
3. the plastic optical fibre pipe composite according to claim 1, it is characterised in that described firming agent is cycloethanone peroxide-cobalt naphthenate system.
4. the plastic optical fibre pipe composite according to claim 1, it is characterised in that described plastic material is PVC.
5. the plastic optical fibre pipe composite according to claim 1, it is characterised in that described additive is UV absorbent.
6. the preparation method of the plastic optical fibre pipe composite according to any one in claim 1 ~ 5, it is characterised in that the preparation method of plastic optical fibre pipe composite is as follows:
By the polyester resin of 60 ~ 80 weight portions, the firming agent of 2 ~ 4 weight portions, the calcium oxide of 6 ~ 8 weight portions, the wood fiber of 20 ~ 30 weight portions, 2 ~ 2.5 weight portion additives, 25 ~ 40 weight portions the weight ratio of plastic material each component is sufficiently mixed, and be heated to 250 DEG C by heated and stirred machine and process 15 minutes; Afterwards the material after thawing is sent into extruder and be extruded into rod shape basestocks thick for diameter 4cm, put into crusher in crushing after being cut off by roll basestocks and become the basestocks granule of diameter 2cm ~ 2.5cm; By basestocks granule through tuber tubulation, wait that tube-cooled is to after 50 DEG C, the carbon fiber of laminating 15 ~ 25 weight portions after painting synthetic resin outside pipeline, is finally coated the epoxy resin of 10 ~ 25 weight portions and can obtain this plastic optical fibre pipe composite through solidification in 5 hours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410671486.1A CN105670234A (en) | 2014-11-21 | 2014-11-21 | Plastic fiber pipeline composite material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410671486.1A CN105670234A (en) | 2014-11-21 | 2014-11-21 | Plastic fiber pipeline composite material and preparation method thereof |
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| CN105670234A true CN105670234A (en) | 2016-06-15 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216677A (en) * | 2017-06-27 | 2017-09-29 | 苏州亚得宝消防设备有限公司 | The environmentally-friendly plastic material of good corrosion resistance |
| CN107459794A (en) * | 2017-09-15 | 2017-12-12 | 贵州通汇塑料科技有限公司 | A kind of degradation plastic particle |
| CN109957174A (en) * | 2017-12-25 | 2019-07-02 | 宜兴市宜泰碳纤维织造有限公司 | A kind of improved carbon fiber pipe composite |
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| CN1111736A (en) * | 1994-12-03 | 1995-11-15 | 兰亚军 | Pipe material made from plastic alloy double-composite modified reinforced fibre glass and manufacturing method thereof |
| CN103059532A (en) * | 2012-12-29 | 2013-04-24 | 昆明普尔顿环保科技股份有限公司 | Plastic pipe machined by using bulk molding compounds |
| CN103937123A (en) * | 2014-04-09 | 2014-07-23 | 苏州市相城区明达复合材料厂 | Carbon fiber pipeline composite material |
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2014
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1111736A (en) * | 1994-12-03 | 1995-11-15 | 兰亚军 | Pipe material made from plastic alloy double-composite modified reinforced fibre glass and manufacturing method thereof |
| CN103059532A (en) * | 2012-12-29 | 2013-04-24 | 昆明普尔顿环保科技股份有限公司 | Plastic pipe machined by using bulk molding compounds |
| CN103937123A (en) * | 2014-04-09 | 2014-07-23 | 苏州市相城区明达复合材料厂 | Carbon fiber pipeline composite material |
Non-Patent Citations (1)
| Title |
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| 朱静平: "《化学材料合成与制备技术实训》", 31 July 2014 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216677A (en) * | 2017-06-27 | 2017-09-29 | 苏州亚得宝消防设备有限公司 | The environmentally-friendly plastic material of good corrosion resistance |
| CN107459794A (en) * | 2017-09-15 | 2017-12-12 | 贵州通汇塑料科技有限公司 | A kind of degradation plastic particle |
| CN109957174A (en) * | 2017-12-25 | 2019-07-02 | 宜兴市宜泰碳纤维织造有限公司 | A kind of improved carbon fiber pipe composite |
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