CN105694342A - Preparation technology of plant fiber surface-modified ABS composite material - Google Patents
Preparation technology of plant fiber surface-modified ABS composite material Download PDFInfo
- Publication number
- CN105694342A CN105694342A CN201610150786.4A CN201610150786A CN105694342A CN 105694342 A CN105694342 A CN 105694342A CN 201610150786 A CN201610150786 A CN 201610150786A CN 105694342 A CN105694342 A CN 105694342A
- Authority
- CN
- China
- Prior art keywords
- preparation technology
- parts
- abs composite
- natural fiber
- modified abs
- 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
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 38
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 239000007822 coupling agent Substances 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000013530 defoamer Substances 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 3
- 239000010903 husk Substances 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000004597 plastic additive Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000009965 odorless effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 229920001587 Wood-plastic composite Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000011155 wood-plastic composite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a preparation technology of a plant fiber surface-modified ABS composite material. The plant fiber surface-modified ABS composite material is prepared from, by weight, 100 parts of ABS, 55-65 parts of powdered natural fibers, 3-5 parts of a defoaming agent, 5-8 parts of a stabilizing agent and 10-15 parts of a coupling agent; the preparation technology is achieved through the steps of plant fiber surface processing, drying, melt mixing of the plant fibers and the ABS, granulating, extruding and the like. The preparation technology has the advantages that the bonding property of the modified fiber bodies and the resin is effectively improved, the mechanical property is obviously improved, and cyclic utilization of the wastes embodies energy conservation and environment protection; the material is odorless, simple in preparation technology and wide in application.
Description
Technical field
The present invention relates to field of compound material, particularly relate to the preparation technology of a kind of plant fibre surface modified ABS composite。
Background technology
In recent years, fast development due to Wood plastic composite, it is widely used in building materials, furniture, logistics packaging is industrial circle even, it replaces common resin adhesive mainly by thermoplastic resin, it is blended in through extruding with other wood fibre, the explained hereafter such as mold pressing go out sheet material or section bar, Plant fiber is cheap and easy to get, there is bigger intensity, the advantage such as rigidity and thermostability, owing to Plant fiber's molecular structure containing substantial amounts of hydroxyl, polarity is stronger, when mixing with nonpolar polypropylene, interaction force is only small, interface binding power is poor, the mechanical property of composite can be affected。Accordingly, it would be desirable to use surface modifier that material is modified, to improve the interface binding power of bi-material。Therefore, how to study a kind of modified excellent composite to have become to be presently required and solve the technical problem that。
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, for realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
The preparation technology of a kind of plant fibre surface modified ABS composite, is made up of the raw material of following weight portion: ABS100 part, 55～65 parts of natural fiber, defoamer 3～5 parts, stabilizer 5～8 parts and coupling agent 10～15 parts, and its preparation technology is as follows:
A) first natural fiber is broken for fine particle, then the natural fiber after broken is put into immersion 20～26h in NaOH solution；
B) dry after by fiber washing；
C) ABS is melted with fiber mixing, and be sequentially added into stabilizer, coupling agent and defoamer；
D) finally broken pelletize, extrusion molding, cooling completes。
Further, one or more in wood sawdust, rice husk, Pericarppium arachidis hypogaeae or agricultural crop straw of described natural fiber。
Further, described natural fiber broken after grain diameter be 20～40 orders.
Further, the described mixed melting time is 25～40min to root, and adding plastic additive interval is 2min, and temperature range is 85 DEG C～130 DEG C。
The medicine have the advantages that the cementability of the corpus fibrosum after modifiying and resin is improved, mechanical property is improved significantly, and the cyclic utilization of waste embodies energy-conserving and environment-protective, material free from extraneous odour, and technique preparation is simple, and materials application is extensive。
Accompanying drawing explanation
Fig. 1 is the process chart of the present invention。
Detailed description of the invention
Below in conjunction with embodiment, describe the present invention in detail。
The preparation technology of a kind of plant fibre surface modified ABS composite, is made up of the raw material of following weight portion: ABS100 part, 55～65 parts of natural fiber, defoamer 3～5 parts, stabilizer 5～8 parts and coupling agent 10～15 parts, and its preparation technology is as follows:
A) first natural fiber is broken for fine particle, then the natural fiber after broken is put into immersion 20～26h in NaOH solution；
B) dry after by fiber washing；
C) ABS is melted with fiber mixing, and be sequentially added into stabilizer, coupling agent and defoamer；
D) finally broken pelletize, extrusion molding, cooling completes。
Wherein, one or more in wood sawdust, rice husk, Pericarppium arachidis hypogaeae or agricultural crop straw of natural fiber；Grain diameter after natural fiber is broken is 20～40 orders；The mixed melting time is 25～40min, and adding plastic additive interval is 2min, and temperature range is 85 DEG C～130 DEG C。
The foregoing describe the citing of the present invention, illustrate principal character and advantages of the present invention。It should be appreciated that the present invention is not restricted to the described embodiments, the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention。
Claims (4)
1. the preparation technology of a plant fibre surface modified ABS composite, it is characterized in that: be made up of the raw material of following weight portion: ABS100 part, 55～65 parts of natural fiber, defoamer 3～5 parts, stabilizer 5～8 parts and coupling agent 10～15 parts, its preparation technology is as follows:
A) first natural fiber is broken for fine particle, then the natural fiber after broken is put into immersion 20～26h in NaOH solution；
B) dry after by fiber washing；
C) ABS is melted with fiber mixing, and be sequentially added into stabilizer, coupling agent and defoamer；
D) finally broken pelletize, extrusion molding, cooling completes。
2. the preparation technology of a kind of plant fibre surface modified ABS composite according to claim 1, it is characterised in that: one or more in wood sawdust, rice husk, Pericarppium arachidis hypogaeae or agricultural crop straw of described natural fiber。
3. the preparation technology of a kind of plant fibre surface modified ABS composite according to claim 1, it is characterised in that: the grain diameter after described natural fiber is broken is 20～40 orders。
4. the preparation technology of a kind of plant fibre surface modified ABS composite according to claim 1, it is characterised in that: the described mixed melting time is 25～40min, and adding plastic additive interval is 2min, and temperature range is 85 DEG C～130 DEG C。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150786.4A CN105694342A (en) | 2016-03-17 | 2016-03-17 | Preparation technology of plant fiber surface-modified ABS composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150786.4A CN105694342A (en) | 2016-03-17 | 2016-03-17 | Preparation technology of plant fiber surface-modified ABS composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105694342A true CN105694342A (en) | 2016-06-22 |
Family
ID=56221790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150786.4A Pending CN105694342A (en) | 2016-03-17 | 2016-03-17 | Preparation technology of plant fiber surface-modified ABS composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105694342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200993A (en) * | 2017-07-10 | 2017-09-26 | 芜湖扬展新材料科技服务有限公司 | A kind of preparation method of flame-proof ABS resin for electrician's panel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517005A (en) * | 2006-09-25 | 2009-08-26 | 科聚亚公司 | Flame resistance natural fiber-filled thermoplastics with improved properties |
| CN102464850A (en) * | 2010-11-18 | 2012-05-23 | 上海锦湖日丽塑料有限公司 | Natural fiber-reinforced styrene maleic anhydride copolymer composition and preparation method thereof |
| CN103012899A (en) * | 2011-09-26 | 2013-04-03 | 蓝星环境工程有限公司 | High impact strength wood-plastic composite material as well as preparation method and application thereof |
-
2016
- 2016-03-17 CN CN201610150786.4A patent/CN105694342A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517005A (en) * | 2006-09-25 | 2009-08-26 | 科聚亚公司 | Flame resistance natural fiber-filled thermoplastics with improved properties |
| CN102464850A (en) * | 2010-11-18 | 2012-05-23 | 上海锦湖日丽塑料有限公司 | Natural fiber-reinforced styrene maleic anhydride copolymer composition and preparation method thereof |
| CN103012899A (en) * | 2011-09-26 | 2013-04-03 | 蓝星环境工程有限公司 | High impact strength wood-plastic composite material as well as preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200993A (en) * | 2017-07-10 | 2017-09-26 | 芜湖扬展新材料科技服务有限公司 | A kind of preparation method of flame-proof ABS resin for electrician's panel |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |