CN1508177A - Polyolefin resin/recovered paper powder/inorganic mineral composite material and preparing method thereof - Google Patents
Polyolefin resin/recovered paper powder/inorganic mineral composite material and preparing method thereof Download PDFInfo
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- CN1508177A CN1508177A CNA021582289A CN02158228A CN1508177A CN 1508177 A CN1508177 A CN 1508177A CN A021582289 A CNA021582289 A CN A021582289A CN 02158228 A CN02158228 A CN 02158228A CN 1508177 A CN1508177 A CN 1508177A
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- inorganic mineral
- agent
- powder
- polyolefin resin
- paper powder
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Abstract
The invention is a composite material with polyolefin resin, recovered paper powder and inorganic mineral powder as main raw material, the corresponding preparing ratio =1:3:2 -10:5:16. It has advantages of high intensity, good tenacity, stable construction size, and good resistance to creep. It can also use powder coal ash.
Description
The present invention for a kind of be adhesives with the polyolefin resin, be the cartilage frame material with the recycled writing paper, inorganic mineral powder is the matrix material that packing material is made.
The purpose of this invention is to provide a kind of polyolefin resin that is applicable to, comprise the prescription that reclaims thermoplastic resin, the matrix material that this prescription is produced with recycled writing paper powder and inorganic mineral powder has advantages such as intensity is big, good toughness, dimensional stabilizing, shock resistance, good heat preservation performance.Can make structured material, also can make various functional materialss, be widely used in building, chemical industry each side.Can substitute wood concrete and some metallic substance.Can design and manufacture the material of different densities as required (at 0.5～1.5g/cm
3Scope is adjustable).
The composition and the proportioning of polyolefine of the present invention/recovery paper/inorganic mineral matrix material are as follows:
Polyolefin resin 10-100 part
Reclaim paper powder 0-50 part
Inorganic mineral powder 20-160 part
Coupling agent 0-15 part
Linking agent 0-5 part
Lubricant 0-5 part
Properties-correcting agent 0-20 part
Tensio-active agent 0-10 part
At first get polyolefin resin and reclaim resin one or more (comprising), particle or fine powder are made in blend on request; With various recovery paper making beating refinements, need to add tensio-active agent and handle, purify, standby; With the inorganic mineral refinement and through coupling agent treatment; Then recipe ratio is designed each component, add mixing, reaction, plasticizing, moulding in proper order by resin, breeze, paper powder, residue auxiliary agent.
Experimental example 1
Polyvinyl resin 20-70 part
Reclaim paper powder 10-30 part
Flyash 5-65 part
Auxiliary agent 0-20 part
High mix, screw rod extrusion reaction, plasticizing, moulding, crosslinked, curing, product performance are as follows: the density of matrix material, Shao A hardness and tensile strength all descend with the increase of the amount of whipping agent, and elongation at break is but in rising trend with the increase of the amount of whipping agent.Have that intensity is big, the characteristics of good toughness, dimensional stabilizing, shock resistance, good heat preservation performance.
Claims (10)
1. a polyolefine/recycled writing paper/inorganic mineral matrix material and preparation method is characterized in that its material is formed and proportioning is as follows:
Polyolefine 10-100 part
Reclaim paper powder 0-50 part
Inorganic mineral 20-160 part
Coupling agent 0-15 part
Linking agent 0-5 part
Lubricant 0-5 part
Properties-correcting agent 0-20 part
Tensio-active agent 0-10 part
The preparation method is as follows: with synthesising macromolecule copolymer make powdery or with the auxiliary agent mixing granulation; With various recovery paper making beating refinements; With the inorganic mineral refinement and through coupling agent treatment, the material of will filling a prescription stirs the back in two rollers or screw extrusion press mixing at high-speed mixer, solidifies in die for molding (foaming).
2. be various thermoplastic polyolefin resins such as polyethylene, polypropylene by claims 1 described synthesis of polyolefins; Reclaim polymer fine powder under granulation after evaluation, classification, sorting, the purification or 80 μ m.
3. it is characterized in that various books, newspaper and cardboard by claims 1 described recovery paper powder, handle through tensio-active agent, be prepared into fine powder (50 μ m are following) through hydrolysis, making beating, removal of impurities, refinement
4. be the large rock dust of albumen, zeolite powder, ground silica, water magnesium powder, flyash etc. by claims 1 described inorganic mineral, granularity is below 100 μ m, and 0.1～20 mu m range effect is best.
5. be siloxanes, silicon ester, titanic acid ester, aluminic acid ester and stearic acid by claims 1 described coupling agent.
6. it is characterized in that under certain conditions by claims 1 described linking agent, can produce free radical.As peroxide compounds such as benzoyl peroxide class, peroxy dicarbonates.
7. be macromolecule wax, EBS etc. by claims 1 described lubricant.
8. be extra high molecular polymers such as compatilizers such as polymer graft MALEIC ANHYDRIDE, vinylbenzene and ACR by claims 1 described properties-correcting agent.
By claims 1 described tensio-active agent it is characterized in that with polarity not jljl organically combine, as nonionogenic tenside: polyvinyl alcohol: anion surfactant: Sodium dodecylbenzene sulfonate.
10. be earlier each main material to be handled well in screw reactor by claims 1 described complete processing, mixed dehydration, drying in high-speed mixer then add reaction such as linking agent, plasticizing, in die for molding, curing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021582289A CN1508177A (en) | 2002-12-18 | 2002-12-18 | Polyolefin resin/recovered paper powder/inorganic mineral composite material and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021582289A CN1508177A (en) | 2002-12-18 | 2002-12-18 | Polyolefin resin/recovered paper powder/inorganic mineral composite material and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1508177A true CN1508177A (en) | 2004-06-30 |
Family
ID=34236924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021582289A Pending CN1508177A (en) | 2002-12-18 | 2002-12-18 | Polyolefin resin/recovered paper powder/inorganic mineral composite material and preparing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1508177A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613843A (en) * | 2013-11-15 | 2014-03-05 | 天津瑞泰精细化工有限公司 | Method for preparing anti-corrosion drain pipe from solid waste |
| CN107791533A (en) * | 2016-09-06 | 2018-03-13 | 量子工程顾问股份有限公司 | The manufacture method of Inorganic synthese paper |
| CN108102256A (en) * | 2018-01-12 | 2018-06-01 | 陕西理工大学 | A kind of PVC combinations material and preparation method suitable for extrusion molding |
| CN110041011A (en) * | 2019-05-28 | 2019-07-23 | 四川益好优科环保科技有限公司 | A kind of high inorganics filled radiant crosslinked polyethylene alcohol material and preparation method |
-
2002
- 2002-12-18 CN CNA021582289A patent/CN1508177A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613843A (en) * | 2013-11-15 | 2014-03-05 | 天津瑞泰精细化工有限公司 | Method for preparing anti-corrosion drain pipe from solid waste |
| CN107791533A (en) * | 2016-09-06 | 2018-03-13 | 量子工程顾问股份有限公司 | The manufacture method of Inorganic synthese paper |
| CN108102256A (en) * | 2018-01-12 | 2018-06-01 | 陕西理工大学 | A kind of PVC combinations material and preparation method suitable for extrusion molding |
| CN110041011A (en) * | 2019-05-28 | 2019-07-23 | 四川益好优科环保科技有限公司 | A kind of high inorganics filled radiant crosslinked polyethylene alcohol material and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |