CN1119968C - Once-used degradeable snack set - Google Patents
Once-used degradeable snack set Download PDFInfo
- Publication number
- CN1119968C CN1119968C CN 98110012 CN98110012A CN1119968C CN 1119968 C CN1119968 C CN 1119968C CN 98110012 CN98110012 CN 98110012 CN 98110012 A CN98110012 A CN 98110012A CN 1119968 C CN1119968 C CN 1119968C
- Authority
- CN
- China
- Prior art keywords
- once
- snack
- agent
- used degradeable
- degradeable
- 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.)
- Expired - Fee Related
Links
- 235000011888 snacks Nutrition 0.000 title claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 8
- 239000011707 mineral Substances 0.000 claims abstract description 8
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 8
- 235000013312 flour Nutrition 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims description 11
- 229920000159 gelatin Polymers 0.000 claims description 8
- 235000019322 gelatine Nutrition 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 108010010803 Gelatin Proteins 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 claims description 6
- 239000008273 gelatin Substances 0.000 claims description 6
- 235000011852 gelatine desserts Nutrition 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 2
- 239000001828 Gelatine Substances 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- 229910001570 bauxite Inorganic materials 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 239000004816 latex Substances 0.000 claims description 2
- 229920000126 latex Polymers 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 231100000252 nontoxic Toxicity 0.000 claims description 2
- 230000003000 nontoxic effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000002110 toxicologic effect Effects 0.000 abstract 1
- 231100000027 toxicology Toxicity 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003920 environmental process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The present invention provides a once-used degradable snack tool which is characterized in that toxicological harmless mineral flour, a reinforcing agent and a solidifying agent are used as main components; a small quantity of hydrolytic agents is added; the components are proportionally mixed for moistening and are loaded into a mould; the snack tool is molded by pressing at the temperature of 200 to 250 DEG C under the pressure of 60 to 100 kg/cm<2>. The present invention has the advantages of cheap material, easy degradation, no toxicity, no harm, simple preparation process, high intensity and low price; the present invention can be used for producing disposable snack tools of bowls, boxes, plates, cups, disks, etc.
Description
The invention provides a kind of once-used degradeable snack set, belong to the disposable tableware technical field.
Disposable tableware in the market mainly contains by its Main Ingredients and Appearance division: foamed plastics, plant straw or papery, and the foamed plastics tableware can not be degraded, and can cause permanent environmental pollution, and process has pollution problem; Plant straw tableware color and luster is bad, complex process, cost height; Though that paper table ware has is attractive in appearance, the advantage of easy processing, cost height, raw material sources be in timber, contaminated environment, and intensity is little, yielding, the processed finished products rate is low.
The purpose of this invention is to provide cheap, the easy degraded of a kind of material, nonhazardous, manufacture craft is simple, intensity is big, price is low once-used degradeable snack set.
The object of the present invention is achieved like this:
A kind of once-used degradeable snack set is characterized in that: main component is nonhazardous mineral powder, reinforcing agent and curing agent, and its percentage by weight is:
Nonhazardous mineral powder 65～70%
Reinforcing agent 15～20%
Curing agent 10～15% adds a spot of helping again and separates agent, mixes moisteningly in proportion, and the mould of packing into is at 200 ℃～250 ℃ of temperature, pressure 60～100kg/cm
2Condition under compression moulding.
Described once-used degradeable snack set, nonhazardous mineral powder is agstone, calcium chloride powder, white clay or bauxite.
Described once-used degradeable snack set, reinforcing agent are cotton linter or paper pulp.
Described once-used degradeable snack set, curing agent are edible gelatin, gelatine, latex, algin, flour or starch.
Described once-used degradeable snack set, helping and separating agent is flour or starch.
Described once-used degradeable snack set, after the snack container compression moulding, its inside and outside surface is coated with one deck waterproofing agent, and the composition of waterproofing agent is non-toxic plastic, just changes coating or fiery glue.
The present invention compared with prior art, with nonhazardous mineral powder is the main composition material, increase its intensity with reinforcing agent, make each material integrator with curing agent, waterproofing agent is not subjected to water temperature to reduce the effect of intensity after playing splendid attire food, help the tableware of separating after agent can be used to be degraded to corruption in the short time and plant matter and soil, environmentally safe at occurring in nature.Manufacturing process is that the material half wet process is hot-forming, and whole process is simple, raw material is cheap, pollution-free, and product strength is big, price is low.
The invention will be further described below in conjunction with embodiment: embodiment 1: with white clay, cotton linter, gelatin is main component, and its percentage by weight is:
White clay 65～70%
Cotton linter 15～20%
Gelatin 10～15% adds a spot of flour again, mixes moisteningly in proportion, and the mould of packing into is at 200 ℃～250 ℃ of temperature, pressure 60～100kg/cm
2Condition under compression moulding.Embodiment 2: with calcium chloride powder, cotton linter, gelatin is main component, and its percentage by weight is:
Calcium chloride powder 65～70%
Cotton linter 15～20%
Gelatin 10～15% adds a spot of flour again, mixes moisteningly in proportion, and the mould of packing into is at 200 ℃～250 ℃ of temperature, pressure 60～100kg/cm
2Condition under compression moulding.
Claims (6)
1, a kind of once-used degradeable snack set is characterized in that: main component is nonhazardous mineral powder, reinforcing agent and curing agent, and its percentage by weight is:
Nonhazardous mineral powder 65～70%
Reinforcing agent 15～20%
Curing agent 10～15% adds a spot of helping again and separates agent, mixes moisteningly in proportion, and the mould of packing into is at 200 ℃～250 ℃ of temperature, pressure 60～100kg/cm
2Condition under compression moulding.
2, once-used degradeable snack set as claimed in claim 1 is characterized in that: nonhazardous mineral powder is agstone, calcium chloride powder, white clay or bauxite.
3, once-used degradeable snack set as claimed in claim 1 is characterized in that: reinforcing agent is cotton linter or paper pulp.
4, once-used degradeable snack set as claimed in claim 1 is characterized in that: curing agent is edible gelatin, gelatine, latex, algin, flour or starch.
5, once-used degradeable snack set as claimed in claim 1 is characterized in that: helping and separating agent is flour or starch.
6, once-used degradeable snack set as claimed in claim 1 is characterized in that: after the snack container compression moulding, its inside and outside surface is coated with one deck waterproofing agent, and the composition of waterproofing agent is non-toxic plastic, just changes coating or fiery glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98110012 CN1119968C (en) | 1998-01-06 | 1998-01-06 | Once-used degradeable snack set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98110012 CN1119968C (en) | 1998-01-06 | 1998-01-06 | Once-used degradeable snack set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1222329A CN1222329A (en) | 1999-07-14 |
| CN1119968C true CN1119968C (en) | 2003-09-03 |
Family
ID=5220106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98110012 Expired - Fee Related CN1119968C (en) | 1998-01-06 | 1998-01-06 | Once-used degradeable snack set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1119968C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421604C (en) * | 2003-07-02 | 2008-10-01 | 陈凯 | Formula for producing environment protection tableware and method |
-
1998
- 1998-01-06 CN CN 98110012 patent/CN1119968C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1222329A (en) | 1999-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZOU GUIHAI Free format text: FORMER OWNER: SONG JINGRU Effective date: 20030919 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030919 Address after: 255000 Shandong province Zibo city Zhangdian District Lotus Village District 97 building Patentee after: Zou Guihai Address before: 257000 No. 8, Ji'nan Road, Dongying, Shandong Patentee before: Song Jingru |
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| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1056126 Country of ref document: HK |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |