CN1385465A - Deinking sludge powder filled modified thermoplastic polymer composite material and making method thereof - Google Patents
Deinking sludge powder filled modified thermoplastic polymer composite material and making method thereof Download PDFInfo
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- CN1385465A CN1385465A CN 02111703 CN02111703A CN1385465A CN 1385465 A CN1385465 A CN 1385465A CN 02111703 CN02111703 CN 02111703 CN 02111703 A CN02111703 A CN 02111703A CN 1385465 A CN1385465 A CN 1385465A
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- sludge powder
- thermoplastic polymer
- deinking sludge
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- coupling agent
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Abstract
The present invention provides a kind of thermoplastic polymer composite material modified by filling ink-removed sludge powder and its production method. Said invention adopts thermoplastic polymer and recovered waste and old plastics as raw material, uses the ink-removed sludge powder obtained from reused waste paper as filling agent, adds the additives of coupling agent and modifying agent and utilizes simple melt-comixing technology to prepare thermoplastic polymer composite material with excellent performance. Said material can be injection-moulded or extrusion-formed, can meet the requirements for preparing various plastic products.
Description
Technical field: the present invention relates to a kind of thermoplastic polymer composite material, particularly deinking sludge powder filled modified thermoplastic polymer composite material and manufacture method.
Background technology: will produce a large amount of solid wastes in the waste paper recycling process, and contain a large amount of deinked sludges in the waste residue, report is once arranged: for the newsprinting paper that routine is produced, the quantity that generates mud during reuse reaches 90% of full deinking system waste unexpectedly.At present, mainly contain for the treatment process of mud and to banket, to plant ground and burn, but all exist the drawbacks such as accumulation that take a large amount of land areas and easily cause poisonous and harmful substances, do not meet the high standard requirement of environmental protection, thereby make mud further reasonably handled and utilize the focus that becomes social concerns day by day.The research worker of lot of domestic and foreign has launched extensive studies work, as document: 1) Bob Alince and Theo Van De Ven, TAPPI, 1997,80 (8): 181-186.2) S.B.Lalvani, A.Hubner and T.S.Wiltowski, Energy Sources, 2000,22 (1): 45-56.3) M.Tuomela, M.Vikman, A.Hatakka, et.al., Bioresource Technology, 2000,72:169-183.4) John Meister, Polymer Preprints, 1989,30 (1): 511-512. is numerous, and result of study shows, the xylogen in the mud can be applicable to tensio-active agent, ion exchange resin, many fields such as soil improvement agent and fertilizer and filler for plastic and rubber reinforcing filler.But in the application process, from mud, extract xylogen and not only improve production cost, and mud is carried out more efficient use owing to reject part composition does not reach.Patent CN1282748A mentions that mud is used for phenoplast obtains some achievements, but also exists the shortcoming narrower to the range of choice of plastic raw materials and treatment agent.
Summary of the invention: main component is inorganics, staple fibre and other organism in the deinking sludge powder in the waste paper recycling, and purpose of the present invention is just for adapting to the environmental protection demand, with deinking sludge powder directly all as filling-modified thing good utilisation more in addition in plastics, some are used for filling-modified inorganics or organism to substitute traditional lime carbonate, talcum powder, mica, wood powder etc., thereby not only can more effectively solve the reasonable handling problem of mud, and can further reduce cost and produce the comparatively excellent plastics of performance.
The composition of the thermoplastic polymer composite material of the deinking sludge powder filled modified preparation of the present invention and consumption (weight part) are as follows:
Thermoplastic polymer 100
Deinking sludge powder 10-300
Lubricant 0-10
Coupling agent 0-10
Properties-correcting agent 0-40
Oxidation inhibitor 0-5
Stablizer 0-5
Fire retardant 0-5
The used thermoplastic polymer of the present invention is polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC), acrylonitrile-butadiene-styrene copolymer general-purpose plastics or engineering plastics and their recovery waste or used plastics thereof such as (ABS); Lubricant is fatty acid or metallic soap series lubricant agent; Coupling agent is silane coupling agent or titanate ester coupling agent; Properties-correcting agent is graft-modified polyolefin.
The preparation method of thermoplastic polymer composite material of the present invention is as follows:
(1). with deinking sludge powder oven dry, pulverizing, sieve and stage treatment, obtain particle diameter 80～200 purpose stopping composition
(2). deinking sludge powder and lubricant or coupling agent heated and stirred in high-speed mixer are carried out surface treatment to deinking sludge powder.
(3). by weight thermoplastic polymer, deinking sludge powder, properties-correcting agent and other additives are stirred in high-speed mixer, then mixing in screw extrusion press, extrude, granulation, moulding.
The present invention possesses following advantage and active effect: 1. can solve the reasonable handling problem of deinking sludge powder effectively, help environment protection, promote the well-being of mankind.2. plastic raw materials can be selected from multiple thermoplastic polymer, and range of choice is wide, and the different plastics of the performance that makes can be applicable to many fields such as production, life, if select waste or used plastics also can effectively solve " white pollution " problem.3. adopt multiple treatment process to increase the consistency of mud powder and plastics, coupling agent and properties-correcting agent can use separately, also usefulness also, and method is flexible.4. but the preparation needs of multiple moulded plastic products are satisfied in plastics injection moulding, extrusion moulding.5. can further reduce cost, produce the comparatively excellent plastics of performance, wherein bending property, dimensional stability, hardness and melt flowability all are improved significantly.6. the plastics that make are blackish green, and shade can be regulated by the change of deinked sludge powder content, need not to add in addition tinting material, also can use certain methods to produce the goods of other colors simultaneously.
Embodiment:
Embodiment 1:
With deinking sludge powder oven dry, pulverizing, sieve and stage treatment, obtain particle diameter 80～200 purpose stopping composition.Then 700 parts of polypropylene, 300 parts of deinking sludge powders are stirred 10min in high-speed mixer, mixing in screw extrusion press again, extrude, granulation.The polymer composites that makes is injected into the standard batten, and the performance perameter of test gained sees Table 1.
Embodiment 2:
With deinking sludge powder oven dry, pulverizing, sieve and stage treatment, obtain particle diameter 80～200 purpose stopping composition.Then 300 parts of deinking sludge powders, 3 parts of stearic acid heated and stirred 15min in high-speed mixer are carried out surface treatment to deinking sludge powder.Above material and 700 parts of polypropylene are stirred 10min in high-speed mixer, mixing in screw extrusion press again, extrude, granulation.The polymer composites that makes is injected into the standard batten, and the performance perameter of test gained sees Table 1.
Embodiment 3:
With deinking sludge powder oven dry, pulverizing, sieve and stage treatment, obtain particle diameter 80～200 purpose stopping composition.Then 300 parts of deinking sludge powders, 3 parts of titanic acid ester coupling agent heated and stirred 15min in high-speed mixer are carried out surface treatment to deinking sludge powder.Above material and 700 parts of polypropylene are stirred 10min in high-speed mixer, mixing in screw extrusion press again, extrude, granulation.The polymer composites that makes is injected into the standard batten, and the performance perameter of test gained sees Table 1.
Embodiment 4:
With deinking sludge powder oven dry, pulverizing, sieve and stage treatment, obtain particle diameter 80～200 purpose stopping composition.Then 700 parts of polypropylene, 300 parts of deinking sludge powders, 30 parts of maleic anhydride inoculated polypropylenes are stirred 10min in high-speed mixer, mixing in screw extrusion press again, extrude, granulation.The polymer composites that makes is injected into the standard batten, and the performance perameter of test gained sees Table 1.
Embodiment 5:
With deinking sludge powder oven dry, pulverizing, sieve and stage treatment, obtain particle diameter 80～200 purpose stopping composition.Then 300 parts of deinking sludge powders, 3 parts of stearic acid heated and stirred 15min in high-speed mixer are carried out surface treatment to deinking sludge powder.Above material, 700 parts of polypropylene and 30 parts of maleic anhydride inoculated polypropylenes are stirred 10min in high-speed mixer, mixing in screw extrusion press again, extrude, granulation.The polymer composites that makes is injected into the standard batten, and the performance perameter of test gained sees Table 1.
Embodiment 6:
With deinking sludge powder oven dry, pulverizing, sieve and stage treatment, obtain particle diameter 80～200 purpose stopping composition.Then 300 parts of deinking sludge powders, 3 parts of titanic acid ester coupling agent heated and stirred 15min in high-speed mixer are carried out surface treatment to deinking sludge powder.Above material, 700 parts of polypropylene and 30 parts of maleic anhydride inoculated polypropylenes are stirred 10min in high-speed mixer, mixing in screw extrusion press again, extrude, granulation.The polymer composites that makes is injected into the standard batten, and the performance perameter of test gained sees Table 1.The performance perameter of the deinking sludge powder filled modified polypropylene composite material of table 1
Claims (3)
1. deinking sludge powder filled modified thermoplastic polymer composite material is characterized in that the composition of this polymer composites and consumption (weight part) are as follows:
Thermoplastic polymer 100
Deinking sludge powder 10-300
Lubricant 0-10
Coupling agent 0-10
Properties-correcting agent 0-40
Oxidation inhibitor 0-5
Stablizer 0-5
Fire retardant 0-5
2. deinking sludge powder filled modified thermoplastic polymer composite material according to claim 1 is characterized in that thermoplastic polymer comprises polypropylene, polyethylene, polyvinyl chloride, acrylonitrile-butadiene-styrene copolymer and their recovery waste or used plastics; Lubricant is fatty acid or metallic soap series lubricant agent; Coupling agent is silane coupling agent or titanate ester coupling agent; Properties-correcting agent is graft-modified polyolefin.
3. the manufacture method of deinking sludge powder filled modified thermoplastic polymer composite material, its feature may further comprise the steps:
(1) with deinking sludge powder oven dry, pulverizing, sieves and stage treatment, obtain particle diameter 80～200 purpose stopping composition;
(2) deinking sludge powder and lubricant or coupling agent heated and stirred in high-speed mixer are carried out surface treatment to deinking sludge powder;
(3) by weight thermoplastic polymer, deinking sludge powder, properties-correcting agent and other additives are stirred in high-speed mixer, then mixing in screw extrusion press, extrude, granulation, moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02111703 CN1385465A (en) | 2002-05-16 | 2002-05-16 | Deinking sludge powder filled modified thermoplastic polymer composite material and making method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02111703 CN1385465A (en) | 2002-05-16 | 2002-05-16 | Deinking sludge powder filled modified thermoplastic polymer composite material and making method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN1385465A true CN1385465A (en) | 2002-12-18 |
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| CN 02111703 Pending CN1385465A (en) | 2002-05-16 | 2002-05-16 | Deinking sludge powder filled modified thermoplastic polymer composite material and making method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010091538A1 (en) * | 2009-02-13 | 2010-08-19 | Zhang Jianhua | Environmentally-friendly ceramic-plastic composite and the preparation method thereof |
| CN101864104A (en) * | 2010-07-09 | 2010-10-20 | 深圳市科聚新材料有限公司 | Sludge-filled polyethylene material and preparation method thereof |
| CN103275413A (en) * | 2013-04-27 | 2013-09-04 | 上海永玺环境科技有限公司 | Foaming filler prepared from deinking sludge and preparation technology thereof |
| CN104419213A (en) * | 2013-08-19 | 2015-03-18 | 宁波天劲新材料有限公司 | Method for producing plastic filling master batch by using paper sludge |
| CN104479387A (en) * | 2014-12-24 | 2015-04-01 | 浙江理工大学 | Preparation method of sludge flame-retardant material |
| CN104961972A (en) * | 2015-07-22 | 2015-10-07 | 盐城工学院 | Waste plastic modifying method |
| CN105273327A (en) * | 2014-06-18 | 2016-01-27 | 上海永玺环境科技有限公司 | Building template making material and manufacturing method of building template with stiffener |
| EP2993203A1 (en) * | 2014-09-05 | 2016-03-09 | UPM-Kymmene Corporation | Composite material |
| EP2993204A1 (en) * | 2014-09-05 | 2016-03-09 | UPM-Kymmene Corporation | Composite material |
| CN105398155A (en) * | 2014-09-05 | 2016-03-16 | 芬欧汇川集团 | Composite material |
| CN109912905A (en) * | 2019-03-26 | 2019-06-21 | 浙江工业大学温州科学技术研究院 | A kind of compound material particle preparing sludge capital construction building mould and its method |
| CN111285572A (en) * | 2020-02-26 | 2020-06-16 | 上海永玺环境科技有限公司 | Method for preparing filler by using papermaking sludge |
-
2002
- 2002-05-16 CN CN 02111703 patent/CN1385465A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010091538A1 (en) * | 2009-02-13 | 2010-08-19 | Zhang Jianhua | Environmentally-friendly ceramic-plastic composite and the preparation method thereof |
| CN101864104A (en) * | 2010-07-09 | 2010-10-20 | 深圳市科聚新材料有限公司 | Sludge-filled polyethylene material and preparation method thereof |
| CN103275413A (en) * | 2013-04-27 | 2013-09-04 | 上海永玺环境科技有限公司 | Foaming filler prepared from deinking sludge and preparation technology thereof |
| CN103275413B (en) * | 2013-04-27 | 2015-08-19 | 上海永玺环境科技有限公司 | A kind of foam filled dose and preparation technology utilizing deinked sludge to prepare |
| CN104419213A (en) * | 2013-08-19 | 2015-03-18 | 宁波天劲新材料有限公司 | Method for producing plastic filling master batch by using paper sludge |
| CN105273327A (en) * | 2014-06-18 | 2016-01-27 | 上海永玺环境科技有限公司 | Building template making material and manufacturing method of building template with stiffener |
| CN105419082A (en) * | 2014-09-05 | 2016-03-23 | 芬欧汇川集团 | Composite material |
| EP2993203A1 (en) * | 2014-09-05 | 2016-03-09 | UPM-Kymmene Corporation | Composite material |
| EP2993204A1 (en) * | 2014-09-05 | 2016-03-09 | UPM-Kymmene Corporation | Composite material |
| CN105398155A (en) * | 2014-09-05 | 2016-03-16 | 芬欧汇川集团 | Composite material |
| CN105400090A (en) * | 2014-09-05 | 2016-03-16 | 芬欧汇川集团 | Composite material |
| JP2016056344A (en) * | 2014-09-05 | 2016-04-21 | ウーペーエム−キュンメネ コーポレイションUPM−Kymmene Corporation | Composite material |
| JP2016055624A (en) * | 2014-09-05 | 2016-04-21 | ウーペーエム−キュンメネ コーポレイションUPM−Kymmene Corporation | Composite material |
| US9908982B2 (en) | 2014-09-05 | 2018-03-06 | Upm-Kymmene Corporation | Composite material |
| CN104479387A (en) * | 2014-12-24 | 2015-04-01 | 浙江理工大学 | Preparation method of sludge flame-retardant material |
| CN104961972A (en) * | 2015-07-22 | 2015-10-07 | 盐城工学院 | Waste plastic modifying method |
| CN109912905A (en) * | 2019-03-26 | 2019-06-21 | 浙江工业大学温州科学技术研究院 | A kind of compound material particle preparing sludge capital construction building mould and its method |
| CN111285572A (en) * | 2020-02-26 | 2020-06-16 | 上海永玺环境科技有限公司 | Method for preparing filler by using papermaking sludge |
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