CN108841027A - A kind of production technology of bamboo fibre environment protecting tableware product - Google Patents
A kind of production technology of bamboo fibre environment protecting tableware product Download PDFInfo
- Publication number
- CN108841027A CN108841027A CN201810763758.9A CN201810763758A CN108841027A CN 108841027 A CN108841027 A CN 108841027A CN 201810763758 A CN201810763758 A CN 201810763758A CN 108841027 A CN108841027 A CN 108841027A
- Authority
- CN
- China
- Prior art keywords
- stalk
- environment protecting
- production technology
- bamboo fibre
- protecting tableware
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0209—Methods, e.g. characterised by the composition of the agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N5/00—Manufacture of non-flat articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/123—Treatment by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D199/00—Coating compositions based on natural macromolecular compounds or on derivatives thereof, not provided for in groups C09D101/00 - C09D107/00 or C09D189/00 - C09D197/00
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/023—Cleaning wood chips or other raw materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/061—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using cutting devices
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2397/00—Characterised by the use of lignin-containing materials
- C08J2397/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2461/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2499/00—Characterised by the use of natural macromolecular compounds or of derivatives thereof not provided for in groups C08J2401/00 - C08J2407/00 or C08J2489/00 - C08J2497/00
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of production technologies of bamboo fibre environment protecting tableware product, including：A. selection is cleaned：The corn stover of collection is washed for use with clear water；B. cutting section：The clean corn stover is cut to segmentation stalk using guillotine；C. fiber disperses：The segmentation stalk is immersed in the aqueous solution containing catabolic enzyme, the segmentation stalk is softened and disperses stalk fibre therein by the catabolic enzyme, forms the first mixture；D. separation allotment；E. slug press；F. it is surface-treated；G. disinfection and sterilization.Beneficial effect is：The present invention does not have to thoroughly crush corn stover, it is time saving and energy saving, reduce the waste of the energy, it is whole using the fiber of corn stover itself simultaneously, the intensity of environment protecting tableware itself is enhanced, service life is extended, and since fiber integrity degree is high, it is reduced so being pressed into outer burr after blank, advantageous subsequent processing increases overall beautiful.
Description
Technical field
The present invention relates to environment protecting tableware arts, and in particular to a kind of production technology of bamboo fibre environment protecting tableware product.
Background technique
With high-tech development, environmental disruption is more and more serious, and novel environment friendly tableware follows " environmentally friendly 4R " principle, embraces
The earth breeds life, meets current novel environment friendly trend.Meanwhile with the improvement of living standards, the mankind for green and healthy life
Work is increasingly paid close attention to.Bamboo fibre environment protecting tableware tableware is made using natural reproducible plant fiber as raw materials for production, is one
Kind environment protecting tableware pure natural, pollution-free, without any murder by poisoning.Before production, plant fiber is recycled, is reduced environmental pollution and resource wave
Take, in use, compared with traditional material tableware, more focus on health and environmental protection concept, to the body of people without any potential impact
And harm.It is discardable to degrade in a natural environment after use, it is that white pollution, protection money are eliminated in our daily lifes
Source and ecological environment are essential preferred " green product ".
Comparison application No. is 00111743.2 Chinese patent, disclose a kind of environmental protection type disposable dinner set with water-proof internal surface and its
Manufacturing technique method.Wheat straw, straw, reed or paddy Specifications are smashed into fine particle in the closed state；With flour plus water, adjust in proportion
With solution A is made；With flour plus water, reconciles solution B is made in proportion；Base toner is ammoniated with solution B, is reconciled in proportion
Solution C is made；With urine based sols, add flour, plus solution A, plus vegetative fiber powder in proportion, through hydraulic processing blank at
Type；Add people's solution C in blank inner wall in proportion, through hydraulic processing, finished product out.
Above-mentioned patent needs to smash vegetative fiber for powder, reduces fibr tissue intensity after molding, simultaneously meeting
Tiny burr and crackle are generated in blank surface.Therefore a kind of new process of preparing is designed, the present invention does not have to will be beautiful
Rice stalk thoroughly crushes, time saving and energy saving, reduces the waste of the energy, while whole using the fiber of corn stover itself, enhancing
The intensity of environment protecting tableware itself extends service life, and since fiber integrity degree is high, so being pressed into outer hair after blank
Thorn is reduced, advantageous subsequent processing, is increased overall beautiful.
Summary of the invention
The object of the invention is that providing a kind of production of bamboo fibre environment protecting tableware product to solve the above-mentioned problems
Technique.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of production technology of bamboo fibre environment protecting tableware product, including：A. selection is cleaned：By the corn stover of collection with clearly
Water washing is stand-by；B. cutting section：The clean corn stover is cut to segmentation stalk using guillotine；C. fiber point
It dissipates：The segmentation stalk is immersed in the aqueous solution containing catabolic enzyme, the segmentation stalk is softened and incited somebody to action by the catabolic enzyme
Stalk fibre dispersion therein, forms the first mixture；D. separation allotment：First mixture is dried with centrifuge,
The 50% urine based sols containing formaldehyde 0.03% are added in the stalk fibre isolated, according to 20~34:1 ratio is sufficiently stirred
It mixes uniformly, forms the second mixture；E. slug press：Second mixture is added in mold, and with hydraulic press 145~
Hydraulic mould-matching solidifies 50~90 seconds at 155 DEG C, deflates 5~10 times, and blank is made, and trims all burrs；F. it is surface-treated：It will contain
0.03% amino resins powder of formaldehyde, flour, water are according to 0.9~1.1：1:0.9~1.1 ratio is sufficiently mixed after mixing evenly
It is applied to the blank surface and dries, form semi-finished product；G. disinfection and sterilization：The semi-finished product are irradiated with ultraviolet light to be sterilized
Processing forms finished product.
Preferably, in the step a, the corn stover is fresh no mildew, and washing times are 2~4 times.
Preferably, in the step b, the length that the corn stover is cut is 20~45 centimetres.
Preferably, in the step c, the concentration of the catabolic enzyme is 5%~10%, and the temperature of the aqueous solution is 45 DEG C
~70 DEG C, the time that the segmentation stalk impregnates is 90~300 minutes.
Preferably, in the step d, the time of the centrifuge drying is 5~15 minutes.
Preferably, in the step e, mold upper and lower gap is 1.2 millimeters.
Preferably, in the step f, drying temperature is 110 DEG C~130 DEG C.
Preferably, in the step g, ultraviolet irradiation time is 4~10 minutes.
Compared with prior art, beneficial effects of the present invention are as follows：
1, time saving and energy saving without thoroughly crushing corn stover, reduce the waste of the energy；
2, whole using the fiber of corn stover itself, the intensity of environment protecting tableware itself is enhanced, service life is extended；
3, it since fiber integrity degree is high, is reduced so being pressed into outer burr after blank, advantageous subsequent processing increases integrated beauty
It sees.
Specific embodiment
The present invention is described below with reference to specific embodiments.It will be appreciated by those skilled in the art that these embodiments are only
For illustrating the present invention, do not limit the scope of the invention in any way.
Embodiment 1
A kind of production technology of bamboo fibre environment protecting tableware product, including：
A. corn stover is cleaned 3 times；
B. corn stover will be obtained in step a using guillotine and is cut to the segmentation stalk of 30 centimeter lengths；
C. segmentation stalk obtained in step b being immersed in and is decomposed in the aqueous solution that enzyme concentration is 7%, temperature is 60 DEG C,
It impregnates 200 minutes, catabolic enzyme will be segmented stalk and soften and disperse stalk fibre therein, form the first mixture；
D. the first mixture centrifuge step c obtained dries 10 minutes, is added in the stalk fibre isolated
The 50% urine based sols containing formaldehyde 0.03%, according to 30:1 ratio stirs, and forms the second mixture；
E. the second mixture step d obtained is added in mold, and the hydraulic mould-matching solidification 70 at 150 DEG C with hydraulic press
Second, it deflates 8 times, blank is made, trim all burrs；
F. it will contain 0.03% amino resins powder of formaldehyde, flour, water according to 1：1:1 ratio is sufficiently mixed after mixing evenly
It is applied to the blank surface that step e is obtained, and is dried at 120 DEG C, semi-finished product are formed；
G. semi-finished product step f obtained are irradiated with ultraviolet light carries out sterilization processing for 8 minutes, forms finished product.
Embodiment 2
A kind of production technology of bamboo fibre environment protecting tableware product, including：
A. corn stover is cleaned 2 times；
B. corn stover will be obtained in step a using guillotine and is cut to the segmentation stalk of 20 centimeter lengths；
C. segmentation stalk obtained in step b being immersed in and is decomposed in the aqueous solution that enzyme concentration is 6%, temperature is 70 DEG C,
It impregnates 100 minutes, catabolic enzyme will be segmented stalk and soften and disperse stalk fibre therein, form the first mixture；
D. the first mixture centrifuge step c obtained dries 15 minutes, is added in the stalk fibre isolated
The 50% urine based sols containing formaldehyde 0.03%, according to 34:1 ratio stirs, and forms the second mixture；
E. the second mixture step d obtained is added in mold, and the hydraulic mould-matching solidification 90 at 155 DEG C with hydraulic press
Second, it deflates 10 times, blank is made, trim all burrs；
F. it will contain 0.03% amino resins powder of formaldehyde, flour, water according to 0.9：1:It is equal that 0.9 ratio is sufficiently mixed stirring
It is applied to the blank surface that step e is obtained after even, and is dried at 130 DEG C, forms semi-finished product；
G. semi-finished product step f obtained are irradiated with ultraviolet light carries out sterilization processing for 10 minutes, forms finished product.
Embodiment 3
A kind of production technology of bamboo fibre environment protecting tableware product, including：
A. corn stover is cleaned 4 times；
B. corn stover will be obtained in step a using guillotine and is cut to the segmentation stalk of 40 centimeter lengths；
C. segmentation stalk obtained in step b being immersed in and is decomposed in the aqueous solution that enzyme concentration is 10%, temperature is 50 DEG C,
It impregnates 300 minutes, catabolic enzyme will be segmented stalk and soften and disperse stalk fibre therein, form the first mixture；
D. the first mixture centrifuge step c obtained dries 13 minutes, is added in the stalk fibre isolated
The 50% urine based sols containing formaldehyde 0.03%, according to 33:1 ratio stirs, and forms the second mixture；
E. the second mixture step d obtained is added in mold, and the hydraulic mould-matching solidification 57 at 146 DEG C with hydraulic press
Second, it deflates 6 times, blank is made, trim all burrs；
F. it will contain 0.03% amino resins powder of formaldehyde, flour, water according to 0.9：1:1 ratio, which is sufficiently mixed, to stir evenly
It is applied to the blank surface that step e is obtained afterwards, and is dried at 127 DEG C, forms semi-finished product；
G. semi-finished product step f obtained are irradiated with ultraviolet light carries out sterilization processing for 6 minutes, forms finished product.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (8)
1. a kind of production technology of bamboo fibre environment protecting tableware product, which is characterized in that including：
A. selection is cleaned：The corn stover of collection is washed for use with clear water；
B. cutting section：The clean corn stover is cut to segmentation stalk using guillotine；
C. fiber disperses：The segmentation stalk is immersed in the aqueous solution containing catabolic enzyme, the catabolic enzyme is by the segmentation
Stalk softens and disperses stalk fibre therein, forms the first mixture；
D. separation allotment：First mixture is dried with centrifuge, is added in the stalk fibre isolated and contains first
50% urine based sols of aldehyde 0.03%, according to 20~34:1 ratio stirs, and forms the second mixture；
E. slug press：Second mixture is added in mold, and hydraulic mould-matching is solid at 145~155 DEG C with hydraulic press
Change 50~90 seconds, deflate 5~10 times, blank is made, trims all burrs；
F. it is surface-treated：0.03% amino resins powder of formaldehyde, flour, water will be contained according to 0.9~1.1：1:0.9~1.1 ratio
Example, which is sufficiently mixed, to be applied to the blank surface after mixing evenly and dries, and semi-finished product are formed；
G. disinfection and sterilization：The semi-finished product are irradiated with ultraviolet light and carry out sterilization processing, form finished product.
2. a kind of production technology of bamboo fibre environment protecting tableware product according to claim 1, it is characterised in that：The step
In a, the corn stover is fresh no mildew, and washing times are 2~4 times.
3. a kind of production technology of bamboo fibre environment protecting tableware product according to claim 1, it is characterised in that：The step
In b, the length that the corn stover is cut is 20~45 centimetres.
4. a kind of production technology of bamboo fibre environment protecting tableware product according to claim 1, it is characterised in that：The step
In c, the concentration of the catabolic enzyme is 5%~10%, and the temperature of the aqueous solution is 45 DEG C~70 DEG C, and the segmentation stalk impregnates
Time be 90~300 minutes.
5. a kind of production technology of bamboo fibre environment protecting tableware product according to claim 1, it is characterised in that：The step
In d, the time of the centrifuge drying is 5~15 minutes.
6. a kind of production technology of bamboo fibre environment protecting tableware product according to claim 1, it is characterised in that：The step
In e, mold upper and lower gap is 1.2 millimeters.
7. a kind of production technology of bamboo fibre environment protecting tableware product according to claim 1, it is characterised in that：The step
In f, drying temperature is 110 DEG C~130 DEG C.
8. a kind of production technology of bamboo fibre environment protecting tableware product according to claim 1, it is characterised in that：The step
In g, ultraviolet irradiation time is 4~10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763758.9A CN108841027A (en) | 2018-07-12 | 2018-07-12 | A kind of production technology of bamboo fibre environment protecting tableware product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763758.9A CN108841027A (en) | 2018-07-12 | 2018-07-12 | A kind of production technology of bamboo fibre environment protecting tableware product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108841027A true CN108841027A (en) | 2018-11-20 |
Family
ID=64197058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810763758.9A Pending CN108841027A (en) | 2018-07-12 | 2018-07-12 | A kind of production technology of bamboo fibre environment protecting tableware product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108841027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2594755A (en) * | 2020-05-09 | 2021-11-10 | Zhejiang Academy Forestry | Method for preparing long bamboo fiber for molding composite |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500089A (en) * | 1993-06-24 | 1996-03-19 | Huang; Frank | Method for making disposable bowls and trays |
| CN1263915A (en) * | 2000-02-28 | 2000-08-23 | 盛丽华 | Environmental protection type disposable dinner set with water-proof internal surface and its manufacture technology |
| CN101053479A (en) * | 2007-06-14 | 2007-10-17 | 高贺军 | Disposable chopsticks and producing method thereof |
| CN102398294A (en) * | 2010-09-09 | 2012-04-04 | 刘方旭 | Production method for producing disposable top grade tableware by utilizing rice straws and wheat straws |
-
2018
- 2018-07-12 CN CN201810763758.9A patent/CN108841027A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500089A (en) * | 1993-06-24 | 1996-03-19 | Huang; Frank | Method for making disposable bowls and trays |
| CN1263915A (en) * | 2000-02-28 | 2000-08-23 | 盛丽华 | Environmental protection type disposable dinner set with water-proof internal surface and its manufacture technology |
| CN101053479A (en) * | 2007-06-14 | 2007-10-17 | 高贺军 | Disposable chopsticks and producing method thereof |
| CN102398294A (en) * | 2010-09-09 | 2012-04-04 | 刘方旭 | Production method for producing disposable top grade tableware by utilizing rice straws and wheat straws |
Non-Patent Citations (1)
| Title |
|---|
| 包红旭: "《环境工程专业综合设计、研究性实验教程》", 30 November 2016, 沈阳：辽宁大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2594755A (en) * | 2020-05-09 | 2021-11-10 | Zhejiang Academy Forestry | Method for preparing long bamboo fiber for molding composite |
| GB2594755B (en) * | 2020-05-09 | 2022-12-21 | Zhejiang Academy Forestry | Method for preparing long bamboo fiber for molding composite |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111519476B (en) | Full-degradable alcohol-proof paper pulp molded product and preparation method thereof | |
| CN107740305B (en) | Method for preparing high-strength corrugated base paper from straws | |
| CN107184132B (en) | A kind of preparation method of finished product sinocalamus latiflorus toilet paper | |
| CN108841027A (en) | A kind of production technology of bamboo fibre environment protecting tableware product | |
| CN112176773A (en) | Production method of environment-friendly toilet paper | |
| CN110230112A (en) | A kind of antibiosis anti-acarien smelly eliminating viscose fiber and preparation method thereof | |
| WO2021000363A1 (en) | Fabrication process for environmentally friendly insoles based on water hyacinth raw materials | |
| CN110419745A (en) | A kind of extraction and application of bamboo shoot case fibre | |
| CN102321992B (en) | Agent for recycling straws by using biologically cold fermentation method and process for producing plant fibers by using straws with biologically cold fermentation method | |
| CN109181341A (en) | A kind of degradable disposable tableware of low-cost environmental-protecting and preparation method thereof | |
| CN107034712B (en) | A kind of novel papermaking method | |
| JP4594698B2 (en) | Ocher powder, facial pack, bath composition, facial pack composition, and method for producing bath composition | |
| KR20000035355A (en) | Fiber manufacturing method | |
| CN108420785A (en) | A kind of whitening mask preparation process containing chitosan | |
| CN107880502A (en) | A kind of biological whole degradation plastic and preparation method thereof | |
| CN104452431A (en) | Preparation method of flower perfume paper napkin | |
| CN109220831B (en) | Green dust-free cat litter and preparation method thereof | |
| CN115787331A (en) | Preparation method of full straw biochemical mechanical pulp | |
| KR102177303B1 (en) | Manufacturing method of eco-friendly straw | |
| CN101342127B (en) | Concave-convex stick alopecia-proof anti-dandruff shampoo | |
| JP3705534B2 (en) | Novel feather fine powder and method for producing the same | |
| CN101748641A (en) | Three-section closed circuit cold soaking paper making pulp and production method thereof | |
| CN108978043A (en) | A kind of recycling processing technology of waste textile and preparation method thereof | |
| CN107698809A (en) | A kind of Degradable environment protection antibacterial tableware and preparation method thereof | |
| KR102453381B1 (en) | Clothing made from eco-friendly materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181120 |
|
| RJ01 | Rejection of invention patent application after publication |