CN103382311B - A kind of Degradable pecan shell foam material and preparation method thereof - Google Patents
A kind of Degradable pecan shell foam material and preparation method thereof Download PDFInfo
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- CN103382311B CN103382311B CN201310310384.2A CN201310310384A CN103382311B CN 103382311 B CN103382311 B CN 103382311B CN 201310310384 A CN201310310384 A CN 201310310384A CN 103382311 B CN103382311 B CN 103382311B
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- pecan shell
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Abstract
The invention discloses a kind of Degradable pecan shell foam material and preparation method thereof, be made up of the raw material of following weight part: pecan shell 150-155, W-Gum 12-14, magnesium stearate 1-2, coptis 1-2, gynostemma pentaphylla 1-2, fructus amomi 1-2, Fructus Hordei Germinatus 2-3, bighead atractylodes rhizome 1-2, yunna spiraea 1-2, Herba Zornia Diphyllae 1-2, Starso 3-4, Vltra tears 3-4, bonding auxiliary agent 4-5, water 70-90; Material of the present invention has natural decomposition, has effective mitigation to day by day serious white pollution; Because W-Gum has good plasticity-, different moulds can be utilized to carry out mold shaping, can be used for the disposable lunch box of short-period used, container etc.
Description
Technical field
The invention belongs to a kind of field of material technology, specifically a kind of Degradable pecan shell foam material and preparation method thereof.
Background technology
Present chemical material pollutes day by day serious, harm humans living environment, and therefore, development degradation material meets Ecodevelopment needs.There is the great market requirement.The disposable lunch boxes now commercially used etc. are all be made up of polypropylene foam, contaminate environment; The foam materials of research and development disposable degradable, very urgently, utilizes discarded Agricultural Materials, then in conjunction with harmless organic or inorganic material, prepares degradable foam materials, significant.
Summary of the invention
The object of this invention is to provide a kind of Degradable pecan shell foam material and preparation method thereof, the material environmental sound taked, can degrade, environmental protection.
Technical scheme of the present invention is as follows:
A kind of Degradable pecan shell foam material, is characterized in that being made up of the raw material of following weight part: pecan shell 150-155, W-Gum 12-14, magnesium stearate 1-2, coptis 1-2, gynostemma pentaphylla 1-2, fructus amomi 1-2, Fructus Hordei Germinatus 2-3, bighead atractylodes rhizome 1-2, yunna spiraea 1-2, Herba Zornia Diphyllae 1-2, Starso 3-4, Vltra tears 3-4, bonding auxiliary agent 4-5, water 70-90;
Described bonding auxiliary agent is made up of the raw material of following weight part: taraxacum 2-3, Spreading Hedyotis Herb 1-2, potter's clay 3-4, brown sugar 2-3, starch 1-2, xanthan gum 1-2, tripoly phosphate sodium STPP 2-3, water 15-20; Its preparation method is by potter's clay roasting 1-2 hour at 400-450 DEG C, then, taraxacum, Spreading Hedyotis Herb is ground into powder, other leftover materials are added water, is heated to 80-90 DEG C, stir 20-30 minute, add potter's clay and taraxacum, Spreading Hedyotis Herb again, and furnishing pasty state, to obtain final product.
The preparation method of described Degradable pecan shell foam material, it is characterized in that W-Gum, Starso to be added to the water, is heated to 75-85 DEG C, stirring and dissolving, add Vltra tears, magnesium stearate again, stir 30-40 minute, obtain compound; Again by after other remaining component mixing except bonding auxiliary agent, be ground into powder, gained powder is mixed with bonding auxiliary agent, compound, be heated to 60-70 DEG C, stir, put into template and pressed compact, temperature in template remains on 180-220 DEG C, and the pressed compact time is 4-8 minute.
In the present invention's formula, there is traditional Chinese medicine ingredients, can volatilize, useful to human body.
Material of the present invention has natural decomposition, has effective mitigation to day by day serious white pollution; Because W-Gum has good plasticity-, different moulds can be utilized to carry out mold shaping, can be used for the disposable lunch box of short-period used, container etc.
Embodiment
A kind of Degradable pecan shell foam material, is made up of the raw material of following weight part (kilogram): pecan shell 150, W-Gum 14, magnesium stearate 2, the coptis 1, gynostemma pentaphylla 1, fructus amomi 1, Fructus Hordei Germinatus 2, the bighead atractylodes rhizome 1, yunna spiraea 1, Herba Zornia Diphyllae 2, Starso 3, Vltra tears 4, bonding auxiliary agent 4, water 90;
Described bonding auxiliary agent is made up of the raw material of following weight part (kilogram): taraxacum 3, Spreading Hedyotis Herb 1, potter's clay 3, brown sugar 2, starch 2, xanthan gum 1, tripoly phosphate sodium STPP 3, water 15-; Its preparation method is by potter's clay roasting 1-2 hour at 400-450 DEG C, then, taraxacum, Spreading Hedyotis Herb is ground into powder, other leftover materials are added water, is heated to 80-90 DEG C, stir 20-30 minute, add potter's clay and taraxacum, Spreading Hedyotis Herb again, and furnishing pasty state, to obtain final product.
The preparation method of Degradable pecan shell foam material, is W-Gum, Starso are added to the water, is heated to 75-85 DEG C, stirring and dissolving, then adds Vltra tears, magnesium stearate, stirs 30-40 minute, obtains compound; Again by after other remaining component mixing except bonding auxiliary agent, be ground into powder, gained powder is mixed with bonding auxiliary agent, compound, be heated to 60-70 DEG C, stir, put into template and pressed compact, temperature in template remains on 180-220 DEG C, and the pressed compact time is 4-8 minute.
Obtained degradable foamed Tensile strength reaches 2.3Mpa.
Claims (2)
1. a Degradable pecan shell foam material, is characterized in that being made up of the raw material of following weight part: pecan shell 150-155, W-Gum 12-14, magnesium stearate 1-2, coptis 1-2, gynostemma pentaphylla 1-2, fructus amomi 1-2, Fructus Hordei Germinatus 2-3, bighead atractylodes rhizome 1-2, yunna spiraea 1-2, Herba Zornia Diphyllae 1-2, Starso 3-4, Vltra tears 3-4, bonding auxiliary agent 4-5, water 70-90;
Described bonding auxiliary agent is made up of the raw material of following weight part: taraxacum 2-3, Spreading Hedyotis Herb 1-2, potter's clay 3-4, brown sugar 2-3, starch 1-2, xanthan gum 1-2, tripoly phosphate sodium STPP 2-3, water 15-20; Its preparation method is by potter's clay roasting 1-2 hour at 400-450 DEG C, then, taraxacum, Spreading Hedyotis Herb is ground into powder, other leftover materials are added water, is heated to 80-90 DEG C, stir 20-30 minute, add potter's clay and taraxacum, Spreading Hedyotis Herb again, and furnishing pasty state, to obtain final product.
2. the preparation method of Degradable pecan shell foam material according to claim 1, it is characterized in that W-Gum, Starso to be added to the water, is heated to 75-85 DEG C, stirring and dissolving, add Vltra tears, magnesium stearate again, stir 30-40 minute, obtain compound; Again by after other remaining component mixing except bonding auxiliary agent, be ground into powder, gained powder is mixed with bonding auxiliary agent, compound, be heated to 60-70 DEG C, stir, put into template and pressed compact, temperature in template remains on 180-220 DEG C, and the pressed compact time is 4-8 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310384.2A CN103382311B (en) | 2013-07-23 | 2013-07-23 | A kind of Degradable pecan shell foam material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310384.2A CN103382311B (en) | 2013-07-23 | 2013-07-23 | A kind of Degradable pecan shell foam material and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103382311A CN103382311A (en) | 2013-11-06 |
| CN103382311B true CN103382311B (en) | 2016-04-13 |
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| CN201310310384.2A Expired - Fee Related CN103382311B (en) | 2013-07-23 | 2013-07-23 | A kind of Degradable pecan shell foam material and preparation method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107474575A (en) * | 2017-10-12 | 2017-12-15 | 安徽申科塑业有限公司 | A kind of degradable disponsable lunch box material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5207389A (en) * | 1992-07-06 | 1993-05-04 | The Andersons | Cellulosic carrier |
| CN1147978A (en) * | 1995-10-18 | 1997-04-23 | 吉步华 | Foaming material made of plant |
| CN1670083A (en) * | 2005-02-16 | 2005-09-21 | 唐相平 | Plant fiber foamed products and method for preparing same |
| CN101798465A (en) * | 2010-03-16 | 2010-08-11 | 龙海市奈特化工有限责任公司 | Composite material capable of releasing volatile substances persistently and preparation method thereof |
| CN101804886A (en) * | 2010-03-04 | 2010-08-18 | 周峰瑞 | Environment-friendly packaging material with natural plant fragrance and application thereof |
| CN102617891A (en) * | 2012-04-09 | 2012-08-01 | 杭州电子科技大学 | Method for preparing degradable foam by using walnut shell residues and corn starch |
-
2013
- 2013-07-23 CN CN201310310384.2A patent/CN103382311B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5207389A (en) * | 1992-07-06 | 1993-05-04 | The Andersons | Cellulosic carrier |
| CN1147978A (en) * | 1995-10-18 | 1997-04-23 | 吉步华 | Foaming material made of plant |
| CN1670083A (en) * | 2005-02-16 | 2005-09-21 | 唐相平 | Plant fiber foamed products and method for preparing same |
| CN101804886A (en) * | 2010-03-04 | 2010-08-18 | 周峰瑞 | Environment-friendly packaging material with natural plant fragrance and application thereof |
| CN101798465A (en) * | 2010-03-16 | 2010-08-11 | 龙海市奈特化工有限责任公司 | Composite material capable of releasing volatile substances persistently and preparation method thereof |
| CN102617891A (en) * | 2012-04-09 | 2012-08-01 | 杭州电子科技大学 | Method for preparing degradable foam by using walnut shell residues and corn starch |
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| CN103382311A (en) | 2013-11-06 |
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Granted publication date: 20160413 Termination date: 20160723 |