CN103382312B - A kind of degradable food packaging material and preparation method thereof - Google Patents

A kind of degradable food packaging material and preparation method thereof Download PDF

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Publication number
CN103382312B
CN103382312B CN201310310587.1A CN201310310587A CN103382312B CN 103382312 B CN103382312 B CN 103382312B CN 201310310587 A CN201310310587 A CN 201310310587A CN 103382312 B CN103382312 B CN 103382312B
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China
Prior art keywords
powder
food packaging
packaging material
water
preparation
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Expired - Fee Related
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CN201310310587.1A
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Chinese (zh)
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CN103382312A (en
Inventor
程彦明
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ANHUI DELIN ENVIRONMENTAL PROTECTION DEVELOPMENT Co Ltd
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ANHUI DELIN ENVIRONMENTAL PROTECTION DEVELOPMENT Co Ltd
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Priority to CN201310310587.1A priority Critical patent/CN103382312B/en
Publication of CN103382312A publication Critical patent/CN103382312A/en
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Publication of CN103382312B publication Critical patent/CN103382312B/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Wrappers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

A kind of degradable food packaging material and preparation method thereof, is made up of the raw material of following weight part: grape vine powder 120-130, chaff powder 20-23, flour 14-16, calcium sulfate crystal whiskers 4-5, vegetables oil 2-3, Radix Codonopsis 1-2, Radix Angelicae Sinensis 2-3, the red sage root 1-2, Feng Huacao 1-2, gelatin 4-5, Zinc Gluconate 1-2, N.F,USP MANNITOL 2-3, bonding auxiliary agent 8-9, water are appropriate; The degradable food packaging material of the present invention, can in 2-5 days fast degradation, be particularly suitable for making mess-tin, its manufacture craft is simple, and abundant raw material source, cost of manufacture is low.

Description

A kind of degradable food packaging material and preparation method thereof
Technical field
The invention belongs to a kind of field of material technology, specifically a kind of degradable food packaging 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 food packaging 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 food packaging material, is characterized in that being made up of the raw material of following weight part: grape vine powder 120-130, chaff powder 20-23, flour 14-16, calcium sulfate crystal whiskers 4-5, vegetables oil 2-3, Radix Codonopsis 1-2, Radix Angelicae Sinensis 2-3, the red sage root 1-2, Feng Huacao 1-2, gelatin 4-5, Zinc Gluconate 1-2, N.F,USP MANNITOL 2-3, bonding auxiliary agent 8-9, water are appropriate;
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 food packaging material, it is characterized in that flour, gelatin, Zinc Gluconate, N.F,USP MANNITOL to add in suitable quantity of water, is heated to 85-95 DEG C, stirs 30-40 minute, obtains compound; Again by after Radix Codonopsis, Radix Angelicae Sinensis, the red sage root, Feng Huacao mixing, be ground into powder, gained powder is mixed with compound and other remaining component, be heated to 60-70 DEG C, stir, put into template and pressed compact, temperature in template remains on 180-250 DEG C, and the pressed compact time is 4-8 minute.
The degradable food packaging material of the present invention, can in 2-5 days fast degradation, be particularly suitable for making mess-tin, its manufacture craft is simple, and abundant raw material source, cost of manufacture is low.
Embodiment
A kind of degradable food packaging material, is made up of the raw material of following weight part (kilogram): grape vine powder 120, chaff powder 23, flour 14, calcium sulfate crystal whiskers 5, vegetables oil 3, Radix Codonopsis 2, Radix Angelicae Sinensis 2, the red sage root 1, Feng Huacao 1, gelatin 4, Zinc Gluconate 2, N.F,USP MANNITOL 3, bonding auxiliary agent 8, water are appropriate;
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 described degradable food packaging material, it is characterized in that flour, gelatin, Zinc Gluconate, N.F,USP MANNITOL to add in suitable quantity of water, is heated to 85-95 DEG C, stirs 30-40 minute, obtains compound; Again by after Radix Codonopsis, Radix Angelicae Sinensis, the red sage root, Feng Huacao mixing, be ground into powder, gained powder is mixed with compound and other remaining component, be heated to 60-70 DEG C, stir, put into template and pressed compact, temperature in template remains on 180-250 DEG C, and the pressed compact time is 4-8 minute.
Obtained degradable foamed Tensile strength reaches 2.4Mpa.

Claims (1)

1. a degradable food packaging material, is characterized in that being made up of the raw material of following weight part: grape vine powder 120-130, chaff powder 20-23, flour 14-16, calcium sulfate crystal whiskers 4-5, vegetables oil 2-3, Radix Codonopsis 1-2, Radix Angelicae Sinensis 2-3, the red sage root 1-2, Feng Huacao 1-2, gelatin 4-5, Zinc Gluconate 1-2, N.F,USP MANNITOL 2-3, bonding auxiliary agent 8-9, water are appropriate;
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;
The preparation method of described bonding auxiliary agent is by potter's clay roasting 1-2 hour at 400-450 DEG C, then, taraxacum, Spreading Hedyotis Herb are ground into powder, other leftover materials are added water, be heated to 80-90 DEG C, stir 20-30 minute, then add potter's clay and taraxacum, Spreading Hedyotis Herb, and furnishing pasty state, to obtain final product;
The preparation method of described degradable food packaging material, is add in suitable quantity of water by flour, gelatin, Zinc Gluconate, N.F,USP MANNITOL, is heated to 85-95 DEG C, stirs 30-40 minute, obtains compound; Again by after Radix Codonopsis, Radix Angelicae Sinensis, the red sage root, Feng Huacao mixing, be ground into powder, gained powder is mixed with compound and other remaining component, be heated to 60-70 DEG C, stir, put into template and pressed compact, temperature in template remains on 180-250 DEG C, and the pressed compact time is 4-8 minute.
CN201310310587.1A 2013-07-23 2013-07-23 A kind of degradable food packaging material and preparation method thereof Expired - Fee Related CN103382312B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310310587.1A CN103382312B (en) 2013-07-23 2013-07-23 A kind of degradable food packaging material and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310310587.1A CN103382312B (en) 2013-07-23 2013-07-23 A kind of degradable food packaging material and preparation method thereof

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CN103382312B true CN103382312B (en) 2016-03-02

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103773053A (en) * 2013-12-11 2014-05-07 常熟市希诺包装制品有限公司 Degradable food packaging material
CN104761919A (en) * 2015-03-28 2015-07-08 桐城市福润包装材料有限公司 Degradable food packaging bag
CN108313444A (en) * 2018-02-05 2018-07-24 淮安智品企业管理有限公司 A kind of preparation method of edible paper bowl for enviroment protection for instant noodles packaging
CN108328129B (en) * 2018-02-05 2019-08-16 淮安智品企业管理有限公司 A kind of edible paper bowl for enviroment protection for instant noodles packaging
CN114933791A (en) * 2022-06-30 2022-08-23 深圳市赛卓塑业有限公司 Environment-friendly degradable snack box material and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176174A1 (en) * 2000-07-25 2002-01-30 CS Environmental Technology Limited A degradable material, container or packaging material made of same, and method of forming same
CN101804886A (en) * 2010-03-04 2010-08-18 周峰瑞 Environment-friendly packaging material with natural plant fragrance and application thereof
CN101948626A (en) * 2010-09-16 2011-01-19 朱超群 Vegetable fiber environmental protection material product and preparation method thereof
CN102311652A (en) * 2011-04-27 2012-01-11 刘立文 Degradable food packaging material and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176174A1 (en) * 2000-07-25 2002-01-30 CS Environmental Technology Limited A degradable material, container or packaging material made of same, and method of forming same
CN101804886A (en) * 2010-03-04 2010-08-18 周峰瑞 Environment-friendly packaging material with natural plant fragrance and application thereof
CN101948626A (en) * 2010-09-16 2011-01-19 朱超群 Vegetable fiber environmental protection material product and preparation method thereof
CN102311652A (en) * 2011-04-27 2012-01-11 刘立文 Degradable food packaging material and preparation method thereof

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