CN106554637A - A kind of straw is filled organic resin ring and protects plastic master batch and preparation method - Google Patents
A kind of straw is filled organic resin ring and protects plastic master batch and preparation method Download PDFInfo
- Publication number
- CN106554637A CN106554637A CN201510620187.XA CN201510620187A CN106554637A CN 106554637 A CN106554637 A CN 106554637A CN 201510620187 A CN201510620187 A CN 201510620187A CN 106554637 A CN106554637 A CN 106554637A
- Authority
- CN
- China
- Prior art keywords
- straw
- powder
- filler parent
- resin
- parent granule
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses one kind filler parent granule by made by stalk fibre, the filler parent granule includes the component of following peace weight portion meter：Powder of straw 50-80 part, thermoplastic resin 20-50 parts, compatilizer 0.5-3 parts, antioxidant 0.2-0.6 parts；Wherein powder of straw is at least one kind in Plant fiber Jing dry distilling formation low level plant straw powder, activated plant straw powder and Jing photo-catalytic modified plant straw powder；Thermoplastic resin is at least one in based elastomers, polyolefin resin, styrene resin and nylon-based resin.Density is employed in the filler parent granule little and have a porous plant straw powder, its with thermoplastic resin and its component blending after the characteristics of make master batch there is lightweight, excellent adsorption, harmful gass that can be in active adsorption surrounding.In addition on the one hand the adhesion to improve plant straw powder and resin promotes the combination of the two using the compatibility, on the other hand it is prepared by banburying mode, in banburying straw formed after crushing new surface can immediately with resin In-situ reaction, effectively strengthen the two adhesion.
Description
Technical field
The present invention relates to a kind of plastics filler parent granule, more particularly to one kind filler parent granule and preparation method thereof by made by stalk fibre.
Background technology
The effective measures that automotive light weight technology becomes to be reduced motor vehicle emission, improve combustion rate in recent years.Light-weighted effective means, particularly automotive trim are more to replace metalwork using working of plastics using becoming for wherein plastics a large amount of, at the same plastics inside gadget also by every means reduce the weight of itself.But the use of a large amount of plastics also brings the new problem of secondary pollution to automobile inner air quality.
At present in-car gadget plastics are to reach certain mechanical property requirements and reduces cost, typically all must filling mineral inorganic filler improving non-deformability and thermostability of plastics etc..But typically using silicon dioxide, aluminium sesquioxide etc., its density in 2.5g/cm, is far longer than the density of resin to inorganic mineral filler（0.98g/cm³-1.6g/cm³）, the weight of plastics is increased when being added in plastics.On the other hand because the use of a large amount of plastics and adhesive, so that the volatile component of minimal residue is evaporated in plastics and adhesive, and the in-car space for opposing seal is not easy to distribute, these volatile components such as formaldehyde, benzene,toluene,xylene, TVOC etc. can allow people's chronic poisoning unconsciously, the symptom such as headache, weak occur gradually.The symptoms such as dermatitis, asthma, hypoimmunity occur even when serious.On March 1st, 2012, combine what is promulgated with State Administration of Quality Supervision, Inspection and Quarantine by national environmental protection portion《Riding in-car Air Quality Evaluation guide》Start formal enforcement, the guide sets limit value to these common in-car volatile organic matter concentration, and this just puts forward higher requirement to the selection of material.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, the invention provides one kind filler parent granule and preparation method thereof by made by stalk fibre, the filler parent granule while modified plastics weight is reduced, the harmful gass in adsorbable surrounding.
The technical scheme that adopted to solve its technical problem of the present invention is：
A kind of filler parent granule by made by stalk fibre includes following component by weight：
Powder of straw
50~80
Thermoplastic resin
10~50
Compatilizer
0.5~10
Antioxidant
0.2~0.6
At least one in plant straw powder that wherein described powder of straw is formed by Plant fiber's Jing dry distilling, activated the told plant straw powder for telling that plant straw powder and Jing are photo-catalytic modified；
Institute said thermoplastic resin is at least one in based elastomers, polyolefin resin, styrene resin and nylon-based resin.
Its further technical scheme is：
Heretofore described plant straw powder is at least one in bamboo powder of straw, wooden powder of straw, straw powder of straw and shell powder of straw.
Heretofore described thermoplastic resin is ethylene propylene diene rubber（EPDM）, impact resistant polystyrene（HIPS）, MBS terpolymer（MBS）, polyamide 6（PA6）, polyamide 66（PA66）And nylon 1010（PA1010）In at least one.
Heretofore described compatilizer is at least one in coupling agent and maleic anhydride grafts.Wherein described coupling agent optimum is at least one in silane coupler, titanate coupling agent, aluminate coupling agent, aluminum titanium coupling agent and rare-earth coupling agent.It is POE grafted maleic anhydride polymers that the maleic anhydride grafts are optimum（POE-g-MAH）, polypropylene grafted maleic anhydride polymer（PP-g-MAH）, Research of Grafting Malaic Anhydride Onto Polyethylene（PE-g-MAH）With ABS grafted maleic anhydride polymers（ABS-g-MAH）In at least one.
Heretofore described antioxidant be four [β-（3,5- di-tert-butyl-hydroxy phenyls）Propionic ester] pentaerythritol ester（Antioxidant 1010）With three [2,4- di-tert-butyl-phenyls] phosphite（Irgasfos 168）In at least one.
A kind of preparation method of the filler parent granule by made by stalk fibre is also proposed in the present invention：Weigh 50 ~ 90 parts of powder of straw, be put in banbury together after 10 ~ 50 parts of thermoplastic resins, 0.5 ~ 10 part of compatilizer and 0.2 ~ 0.6 part of antioxidant, 4 ~ 30min banburyings are carried out at room temperature ~ 200 DEG C, after end count refining is uniform, by extruder extrusion, simultaneously the air-cooled flour millings of Jing cut into master batch granule, and wherein extrusion temperature is 70 ~ 280 DEG C.
The method have the benefit that：Employ in filler parent granule of the present invention density it is little and with porous plant straw powder as master batch filling components, which is with thermoplastic resin and the characteristics of master batch made by after other components blending has lightweight, excellent adsorption, harmful gass that can be in active adsorption surrounding, such as formaldehyde, ammonia, benzene, phenol and other organic volatiles（TVOC）In particular by the powder of straw Jing after photo-catalytic modified, can effectively decompose above-mentioned harmful gass;In addition in the filler parent granule, straw powder content, up to more than 50wt.%, effectively reduces the weight of master batch, so as to reduce the weight of plastic product.When preparing the filler parent granule, in order to improve the adhesion of plant straw powder and resin, on the one hand promote the combination of the two using compatilizer, on the other hand it is prepared by banburying mode, after in banburying, plant straw powder is crushed the new surface that formed can immediately with resin In-situ reaction, strengthen the adhesion of the two.
Specific embodiment
With reference to specific embodiment, the present invention is described in further detail, and single present invention is not limited to following embodiments.
Embodiment one：
Weigh bamboo powder of straw 90kg, EPDM 10kg, POE-g-MAH
1kg and 200g antioxidant 1010s；The bamboo powder of straw, EPDM, POE-g-MAH and antioxidant are added sequentially in banbury, 90 DEG C of banburying 4min, after mix homogeneously, in single screw extrusion machine extruding pelletization, prilling temperature is 100 DEG C, and then the air-cooled flour millings of Jing are earnestly into granule.
Density 0.98（g/cm3）, formaldehyde absorbing rate 9.5%, benzene adsorption rate 6.0%, TVOC adsorption rates 3.9%, ageing-resistant time 500h.
Embodiment two：
Weigh bamboo powder of straw 70kg, PP 300kg, PP-g-MAH10kg, antioxidant 1010 and irgasfos 168 mixture 200g；The bamboo powder of straw, PP, PP-g-MAH, antioxidant 1010 and irgasfos 168 mixture are added sequentially in banbury, after 170 DEG C of banburying 10min mix homogeneously, in single screw extrusion machine extruding pelletization, prilling temperature is 160 DEG C, and then the air-cooled flour millings of Jing are earnestly into granule.
Density 0.98（g/cm3）, formaldehyde absorbing rate 10.3%, benzene adsorption rate 6.2%, TVOC adsorption rates 3.2%, ageing-resistant time 500h.
Embodiment three：
Weigh wooden powder of straw 80kg, ABS 20kg, ABS-g- MAH 1kg, antioxidant 200g；Told bamboo powder of straw, ABS, ABS-g-MAH and antioxidant are added sequentially in banbury, 200 DEG C of warm banburying 10min, after mix homogeneously, in single screw extrusion machine extruding pelletization, prilling temperature is 180 DEG C, and then the air-cooled flour millings of Jing are earnestly into granule.
Density 0.98（g/cm3）, formaldehyde absorbing rate 10.5%, benzene adsorption rate 6.3%, TVOC adsorption rates 3.5%, ageing-resistant time 500h.
Claims (8)
1. one kind filler parent granule by made by stalk fibre, it is characterised in that：The filler parent granule includes following component by weight：
Powder of straw
50-80
Thermoplastic resin
10-50
Compatilizer
0.5-10
Antioxidant
0.2-0.6
Wherein powder of straw is at least one kind in Plant fiber Jing dry distilling formation low level plant straw powder, activated plant straw powder and Jing photo-catalytic modified plant straw powder, and the thermoplastic resin is at least one in based elastomers, polyolefin resin, styrene resin and nylon-based resin.
2. the filler parent granule by made by stalk fibre according to claim 1, its feature in：The compatilizer is at least one of coupling agent and maleic anhydride grafts.
3. the filler parent granule by made by stalk fibre according to claim 1, its feature in：The thermoplastic resin is EPDM, POE, POP, Vistamaxx elastomer, at least one in EVA, EAA, EBA, LLDPE, LDPE, PP, PVC, ABS, HIPS, MBS, PA6, PA66, PA1010.
4. the filler parent granule by made by stalk fibre according to claim 1, its feature in:The plant straw powder is at least one of bamboo powder of straw, wooden powder of straw, straw powder of straw.
5. the filler parent granule by made by stalk fibre according to claim 4, its feature in：Shown maleic anhydride grafts are at least one in POE-g-MAH, PP-g-MAH, PE-g-MAH, ABS-g-MAH.
6. the filler parent granule by made by stalk fibre according to claim 2, its feature in：The coupling agent is at least one of silane coupler, titanate coupling agent, aluminate coupling agent, aluminum titanium coupling agent and rare-earth coupling agent.
7. the filler parent granule by made by stalk fibre according to claim 1, its feature in：The antioxidant is at least one of tetrapentaerythritol fat and three phosphites.
8. described in a kind of claim 1-7 by made by stalk fibre filler parent granule preparation method, it is characterized in that, weigh described powder of straw 50-80 part, thermoplastic resin 10-50 parts, compatilizer 0.5-10 parts, in adding banbury together after antioxidant 0.2-0.6 parts, 4-30min banburyings are carried out at a temperature of 200 DEG C, after end count refining is uniform, by extrusion, simultaneously the air-cooled flour millings of Jing cut into timber granule, and extrusion temperature is 70-2800 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510620187.XA CN106554637A (en) | 2015-09-26 | 2015-09-26 | A kind of straw is filled organic resin ring and protects plastic master batch and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510620187.XA CN106554637A (en) | 2015-09-26 | 2015-09-26 | A kind of straw is filled organic resin ring and protects plastic master batch and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106554637A true CN106554637A (en) | 2017-04-05 |
Family
ID=58414339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510620187.XA Pending CN106554637A (en) | 2015-09-26 | 2015-09-26 | A kind of straw is filled organic resin ring and protects plastic master batch and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106554637A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107987545A (en) * | 2017-11-24 | 2018-05-04 | 壳氏（黑龙江）新材料科技有限公司 | A kind of powdered rice hulls masterbatch and preparation method thereof |
| CN108164820A (en) * | 2017-12-27 | 2018-06-15 | 四川鑫达企业集团有限公司 | A kind of plant fiber/PP composite materials and preparation method thereof |
| CN114805940A (en) * | 2022-03-21 | 2022-07-29 | 江苏金发科技新材料有限公司 | Plant fiber master batch and preparation method and application thereof |
-
2015
- 2015-09-26 CN CN201510620187.XA patent/CN106554637A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107987545A (en) * | 2017-11-24 | 2018-05-04 | 壳氏（黑龙江）新材料科技有限公司 | A kind of powdered rice hulls masterbatch and preparation method thereof |
| CN108164820A (en) * | 2017-12-27 | 2018-06-15 | 四川鑫达企业集团有限公司 | A kind of plant fiber/PP composite materials and preparation method thereof |
| CN114805940A (en) * | 2022-03-21 | 2022-07-29 | 江苏金发科技新材料有限公司 | Plant fiber master batch and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103788503A (en) | Filler masterbatch containing plant charcoal and preparation method thereof | |
| CN105037941B (en) | A kind of low VOC, low smell wood-fibred reinforced polypropylene compound material and preparation method thereof | |
| US8709586B2 (en) | Modified polyolefin resin for glass fiber treatment, surface-treated glass fiber, and fiber-reinforced polyolefin resin | |
| CN103012970B (en) | Weatherproof ageing-resistant polypropylene material and preparation method thereof | |
| US10472440B2 (en) | Toughened polyolefin and biocarbon based light-weight biocomposites and method of making the same | |
| CN102924940A (en) | Anti-aging plastic wood composite material and preparation method thereof | |
| CN101210087A (en) | Nanometer calcium carbonate polypropylene composite material | |
| CN106750992B (en) | A kind of low gloss, low-odor polypropylene ene compositions and preparation method thereof | |
| CN103374180A (en) | Polypropylene composite material and preparation method and application thereof | |
| US20120190775A1 (en) | Composite resin composition | |
| CN106554637A (en) | A kind of straw is filled organic resin ring and protects plastic master batch and preparation method | |
| JP4950308B2 (en) | Process and article for thermoplastic fiber concentrate | |
| CN103113680A (en) | Low-gloss polyolefin elastomer composite material and preparation method thereof | |
| CN105820405A (en) | Oil-resistant low-smoke halogen-free flame-retardant polyolefin cable material and preparation method thereof | |
| CN103509239A (en) | Scratch-resistant polypropylene material and preparation method thereof | |
| CN106752633A (en) | A kind of easy spray coating polypropylene composite and its preparation method and application | |
| CN107216545A (en) | A kind of dynamic crosslinking PP/PE intermingling materials for characteristic of turning white with low-density high-impact proof stress and preparation method thereof | |
| CN103374178A (en) | Low-odor continuous fiber enhanced polypropylene composite material and preparation method thereof | |
| CN106243490A (en) | A kind of antistatic long glass fiber reinforced polypropylene composite material and its preparation method and application | |
| BR112021001752A2 (en) | thermoplastic compositions with improved hardness, their articles and their methods | |
| CN102558665A (en) | Polypropylene composition for automotive upholstery and preparation method of polypropylene composition | |
| CN106554540A (en) | A kind of filler parent granule containing stalk fibre and preparation method | |
| CN111925598A (en) | Scratch-resistant polypropylene composite material and preparation method thereof | |
| CN108329564A (en) | A kind of high-barrier polythene material and preparation method thereof | |
| US20130066015A1 (en) | Polylactic acid composition for automobile parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170405 |