CN1172628A - Disposable plant fibre tableware and producing method - Google Patents
Disposable plant fibre tableware and producing method Download PDFInfo
- Publication number
- CN1172628A CN1172628A CN 96111123 CN96111123A CN1172628A CN 1172628 A CN1172628 A CN 1172628A CN 96111123 CN96111123 CN 96111123 CN 96111123 A CN96111123 A CN 96111123A CN 1172628 A CN1172628 A CN 1172628A
- Authority
- CN
- China
- Prior art keywords
- tableware
- plant fibre
- mold
- disposable plant
- disposable
- 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.)
- Granted
Links
Abstract
A disposable dinning set of grass or wood fibre is made up of leftover of agricultural and forest products through breaking off, steam sterilization and softening at 120 deg. C for 40 min, gelatinizing starch with water, grinding the grass or wood dust with starch paste, ordinary-temp pressing to obtain blanks, baking the blanks with moulds at 100-250 deg. C for preventing deformation, and coating, and features low cost and no envinonmental pollution as it can be reclained as feed or degraded quickly.
Description
The present invention relates to a kind of production method of disposable plant fibre tableware, be particularly useful for the recycling of various mess-tins.
The disposable tableware of Shi Yonging also has paper oar goods except that plastic products in the market, causes white pollution serious because plastic products are difficult for reclaiming, and relevant department has forbidden a large amount of uses; The paper oar goods of product are because the manufacturing cost height as an alternative, paper-making pollution and with paper products problem such as contend over raw materials, be difficult for equally promoting the use of.
The object of the present invention is to provide a kind ofly to substitute disposable tableware and the production method thereof that paper pulp is made with agricultural residue powder, what mainly solve the utilization of straw kind residue and disposable tableware utilizes problem again, stops the pollution sources of disposable tableware.
Technical scheme of the present invention is achieved in that this disposable plant fibre tableware is formed by agricultural residue powder compaction, the composition of tableware mold comprises 50-100 order fiber dust 60-80%, starch 10-30%, water surplus, mold is coated with waterproof membrane outward, the composition of waterproof membrane comprises filmogen, organic solvent, pigment etc.
Described disposable plant fibre tableware, its waterproof membrane component ratio that is suitable for is butyl acetate or acetone: nitrocellulose=40: 1.
Described disposable plant fibre tableware can directly spray the waterproof membrane that is added with decorative pigment on the tableware mold, also can spray one deck decorative coveringn between tableware mold and waterproof membrane, and its composition comprises pigment, starch, talcum powder etc.
The production method of this disposable plant fibre tableware comprises: the vegetation fiber pulverized, and sterilization, batching, compression moulding, oven dry is filmed; The vegetation fiber is pulverized after 120 ℃ of steam sterilizings softened 40 minutes, in advance starch is added the water gelatinization, heavy blank such as be rolled into repeatedly with the vegetation powder, often temperature and pressure are made the tableware mold, in order to make the tableware mold in when oven dry modification not, need tableware mold and mould to obtain finished product through the processing of filming again simultaneously through 100-250 ℃ of oven dry.
The production method medium-height grass wood-fibred of described disposable plant fibre tableware comprises powder of straw, wood powder etc., and the granularity that is suitable for is the 50-100 order.
The production method of described disposable plant fibre tableware, tableware mold oven dry rear surface spraying and decorating coating sprays watertight composition again after 70-80 ℃ of oven dry.
The disposable tableware that adopts production method of the present invention to make can be directly as the feed raise livestock, can also very fast degradative reduction as fertilizer sources, can not pollute environment; Production cost reduces significantly than paper oar goods, helps the catering industry large-scale promotion and uses.
Describe technology contents of the present invention in detail below in conjunction with embodiment:
The composition of disposable plant fibre tableware mold comprises 50-100 order fiber dust 60-80%, starch 10-30%, and oven dry back is moisture about 10%, spray one deck decorative coveringn between tableware mold and waterproof membrane, its composition comprises pigment, starch, talcum powder etc.Mold is coated with waterproof membrane outward, and the composition of waterproof membrane comprises filmogen, organic solvent, pigment etc.Organic solvent is selected butyl acetate or acetone for use, and the ratio of organic solvent and nitrocellulose is 40: 1.
The production method of this disposable plant fibre tableware comprises: vegetation fiber comminuted powder is broken to the 50-100 order after 120 ℃ of steam sterilizings softened 40 minutes, in advance starch is added the water gelatinization, heavy blank such as be rolled into repeatedly with vegetation fiber powder, often temperature and pressure are made the tableware mold, in order to make the tableware mold in when oven dry modification not, need tableware mold and mould simultaneously through 100-250 ℃ of oven dry, the tableware mold is dried rear surface spraying and decorating coating, sprays watertight composition after 70-80 ℃ of oven dry again.Finishing and packing promptly.
Claims (6)
1. disposable plant fibre tableware is formed by agricultural residue powder compaction, it is characterized in that the composition of tableware mold comprises 50-100 order fiber dust 60-80%, starch 10-30%, water surplus, mold is coated with waterproof membrane outward, and the composition of waterproof membrane comprises filmogen organic solvent, pigment etc.
2. disposable plant fibre tableware according to claim 1 is characterized in that the waterproof membrane ratio that is suitable for is butyl acetate or acetone: nitrocellulose=40: 1.
3. disposable plant fibre tableware according to claim 1 is characterized in that one deck decorative coveringn is arranged between tableware mold and waterproof membrane, its composition comprises pigment, starch, talcum powder etc.
4. the production method of disposable plant fibre tableware comprises: the vegetation fiber is pulverized, sterilization, batching, compression moulding, oven dry, film, it is characterized in that the vegetation fiber is pulverized after 120 ℃ of steam sterilizings softened 40 minutes, in advance starch is added the water gelatinization, heavy blank such as be rolled into repeatedly with the vegetation powder, often temperature and pressure are made the tableware mold, with mould simultaneously through 100-250 ℃ of oven dry, handle through filming again and obtain finished product.
5. the production method of disposable plant fibre tableware according to claim 4 is characterized in that the vegetation fiber comprises powder of straw, wood powder etc., and the granularity that is suitable for is the 50-100 order.
6. the production method of disposable plant fibre tableware according to claim 4 is characterized in that tableware mold oven dry rear surface spraying and decorating coating, sprays watertight composition after 70-80 ℃ of oven dry again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96111123 CN1075719C (en) | 1996-08-01 | 1996-08-01 | Disposable plant fibre tableware and producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96111123 CN1075719C (en) | 1996-08-01 | 1996-08-01 | Disposable plant fibre tableware and producing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1172628A true CN1172628A (en) | 1998-02-11 |
| CN1075719C CN1075719C (en) | 2001-12-05 |
Family
ID=5120993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96111123 Expired - Fee Related CN1075719C (en) | 1996-08-01 | 1996-08-01 | Disposable plant fibre tableware and producing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1075719C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082524C (en) * | 1999-12-14 | 2002-04-10 | 阚志德 | Disposable chopsticks capable of recovery to use as feedstuff and its making method |
| EP1327663A1 (en) * | 2002-01-11 | 2003-07-16 | New Ice Limited | Biodegradable or compostable containers |
| CN101449910B (en) * | 2007-12-08 | 2010-11-24 | 侯玉栋 | Plant straw degradable disposable sanitary chopsticks and production method thereof |
| CN107951149A (en) * | 2017-11-24 | 2018-04-24 | 郭永灿 | Degradable environment protection cutlery box with plant cellulose |
-
1996
- 1996-08-01 CN CN 96111123 patent/CN1075719C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082524C (en) * | 1999-12-14 | 2002-04-10 | 阚志德 | Disposable chopsticks capable of recovery to use as feedstuff and its making method |
| EP1327663A1 (en) * | 2002-01-11 | 2003-07-16 | New Ice Limited | Biodegradable or compostable containers |
| US6878199B2 (en) | 2002-01-11 | 2005-04-12 | New Ice Limited | Biodegradable or compostable containers |
| US7083673B2 (en) | 2002-01-11 | 2006-08-01 | New Ice Limited | Biodegradable or compostable containers |
| CN100402593C (en) * | 2002-01-11 | 2008-07-16 | 新冰有限公司 | Biodegradable or compostable vessel |
| US7967904B2 (en) | 2002-01-11 | 2011-06-28 | New Ice Limited | Biodegradable or compostable containers |
| CN101449910B (en) * | 2007-12-08 | 2010-11-24 | 侯玉栋 | Plant straw degradable disposable sanitary chopsticks and production method thereof |
| CN107951149A (en) * | 2017-11-24 | 2018-04-24 | 郭永灿 | Degradable environment protection cutlery box with plant cellulose |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1075719C (en) | 2001-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1132767C (en) | Bamboo container and its making process | |
| CN1944080A (en) | Method for preparing hard small handicraft using bamboo powder and/or walnut shell powder as raw material | |
| JP2002114911A (en) | Degradable material, containers or packaging materials made of the same and method for molding the same | |
| CN1075719C (en) | Disposable plant fibre tableware and producing method | |
| CN1074485C (en) | Method of producing disposable tableware and packing container and board by using straw | |
| CN101725088A (en) | Paper pulp molding board capable of replacing wood board | |
| KR100685775B1 (en) | Natural powder composition including isinglass for naturally decomposing disposable tableware | |
| CN107501792A (en) | A kind of preparation method of environment friendly mildew resistant modeling wood composite board | |
| CN1657250A (en) | Production method of container and plate made from plant straw and stalk | |
| CN100411886C (en) | Handicraft article producing method | |
| CN1126114A (en) | Synthetic wood imitation material | |
| CN1706321A (en) | Environment protection plant fibre flower pot, tableware and communication tool ornament and their production process | |
| CN107141832B (en) | environment-friendly flowerpot jointly prepared from multiple biomasses and production method thereof | |
| KR20010026593A (en) | Natural-resolvable disposable instrument and the manufacturing method | |
| CN1482009A (en) | Technology for making environment-friendly type artwork | |
| CN1103202C (en) | Technology for making disposable tableware from plant fibre | |
| JP2003011108A (en) | Plant-derived material-made molded product and its manufacturing method | |
| CN1184127A (en) | Starch polymer and its production process | |
| CN108749253A (en) | A kind of molding method of moulding article | |
| CN1431256A (en) | Degradable dishware made from plant fiber starch and its preparing method | |
| CN1119461C (en) | Technology for manufacturing environmentally friedly tableware and packing box | |
| CN1069823C (en) | Disposable table ware and method for making same | |
| CN1457993A (en) | Method for producing handicraft and other product from crushed plant | |
| CN101073894A (en) | Internal shaft pipe and its production | |
| CN1137929C (en) | Method for producing degradable disposable plant starch table ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |