CN102180617A - Biodegradable stone paper - Google Patents
Biodegradable stone paper Download PDFInfo
- Publication number
- CN102180617A CN102180617A CN 201010593631 CN201010593631A CN102180617A CN 102180617 A CN102180617 A CN 102180617A CN 201010593631 CN201010593631 CN 201010593631 CN 201010593631 A CN201010593631 A CN 201010593631A CN 102180617 A CN102180617 A CN 102180617A
- Authority
- CN
- China
- Prior art keywords
- stone paper
- paper according
- agent
- biodegradable
- bacillus natto
- 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
Images
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
Abstract
The invention discloses biodegradable stone paper which comprises the following components by weight percent: 0.3-0.5% of Bacillus natto powder, 12-24% of polyethylene, 3-6% of adhesive, 5-10% of pigment, 60-75% of inorganic filling material, 3-5% of silane coupling agent, 0.5-1.5% of stearic acid, 0.5-1.5% of plasticizer and 0.2-0.6% of dispersing agent. The stone paper has the beneficial effects that in the stone paper, the Bacillus natto powder is used as a biodegradable functional additive, and the inorganic filling material takes the effect of accelerating disintergration; and after the stone paper is contacted with water for a proper period of time and the Bacillus natto powder uniformly distributed in the product is activated, the inorganic filling material is disintegrated, so that a biolysis phenomenon occurs to form a large amount of holes, thereby achieving the purpose of rapid decomposition. And in the invention, the inorganic filling material is mainly adopted, thus the cost of the stone paper is greatly reduced; and woods do not need to be cut down, which is beneficial to environment protection.
Description
Technical field
The present invention relates to a kind of non-wood pulp paper, especially a kind of biodegradable stone paper.
Background technology
China is one of maximum paper product country of consumption, high speed development along with China's economic, especially the continuous improvement of living standards of the people, per-capita housing is increasing, also promoted the flourish of market of real estate, every decorations such as building, villa are constantly improving paper product quality and demand.Because the conventional paper goods all adopt the wood fibre body paper, traditional papermaking is to well imagine to the consumption of the energy and natural resources, more environment has been caused serious pollution, must be fit to the demand that living standards of the people improve constantly by the novel stationery of new technology development.
Summary of the invention
The objective of the invention is to solve problems of the prior art, a kind of biodegradable stone paper is provided, but this stone paper natural degradation, low price, convenient and practical, and preparation is simple, adopts traditional maturation process to get final product mass production.
Technical scheme of the present invention is: a kind of biodegradable stone paper, its moiety and weight percent are: Bacillus natto powder 0.3～0.5%, polyethylene 12～24%, tackiness agent 3～6%, pigment 5～10%, mineral filler 60～75%, silane coupling agent 3～5%, stearic acid 0.5～1.5%, softening agent 0.5～1.5%, dispersion agent 0.2～0.6%.
Preferably, described polyethylene is a new LDPE (film grade), and its density is 0.92～0.925.
Described tackiness agent is a hot melt adhesive.
Preferably, described hot melt adhesive is the ethene-vinyl acetate interpolymer, 80～100 ℃ of fusing points.
Described pigment is one or more the mixture in titanium white, zinc white, the lithopone.
Described mineral filler is one or more the mixture in light calcium carbonate, water-ground limestone, calcene, the kaolin, and the fineness of described mineral filler is 1500～2500 purpose powder.
Preferably, described silane coupling agent is the r-methacryloxypropyl trimethoxy silane.
Preferably, described softening agent is a dibutyl phthalate.
Preferably, described dispersion agent is one or more the mixture in paraffin, polyethylene wax, oxidized polyethlene wax, the Poly Propylene Wax.
Described biodegradable stone paper adopts the existing manufacturing technique preparation to get final product: take by weighing Bacillus natto powder, polyethylene, tackiness agent, pigment, mineral filler, silane coupling agent, stearic acid, softening agent and dispersion agent in proportion respectively, mix, send into 165～170 ℃ of plasticizing machine plasticizings, 155～170 ℃ of forcing machine curtain coatings, 165～170 ℃ of rolling presss roll into the paper wood of desired thickness, and cooling back rolling can obtain product of the present invention.
Described biodegradable stone paper adopts the existing manufacturing technique preparation to get final product: take by weighing Bacillus natto powder, polyethylene, tackiness agent, pigment, mineral filler, silane coupling agent, stearic acid, softening agent and dispersion agent in proportion respectively, mix, sending into 140～150 ℃ of plastic banbury mixers plasticates, 170～180 ℃ of inflation film manufacturing machine blown films form paper wood, and cooling back rolling can obtain product of the present invention.
The invention has the beneficial effects as follows: (1) biodegradable stone paper provided by the invention is to be the biological degradation function agent with the Bacillus natto powder, when biodegradable stone paper with after moisture content contacts appropriate time, make the Bacillus natto activation that is evenly distributed in the stone paper, and the generation biological decomposition, thereby realize natural degradation.(2) comprise light calcium carbonate, water-ground limestone, calcene, kaolinic mineral filler and allocate other auxiliary materials such as dispersion agent, tackiness agent among the present invention, the effect of quickening disintegration is played in mineral filler, as shown in Figure 1, when biodegradable stone paper with after moisture content contacts appropriate time, after making the Bacillus natto powder activation that is evenly distributed in the stone paper, mineral filler is disintegration thereupon, and biolytic phenomenon takes place, form a large amount of holes, and then reach the purpose of quick decomposition.(3) in addition, can reduce the cost of stone paper greatly, need not to cut down timber, make it more help the popularization of efforts at environmental protection as the use of light calcium carbonate, water-ground limestone, calcene, kaolinic mineral filler.
Description of drawings
Fig. 1 is the synoptic diagram of biodegradation process of the present invention.
Embodiment
Below in conjunction with by accompanying drawing and experimental example and embodiment the present invention being set forth, yet protection scope of the present invention is not only to be confined to following examples.The person of an ordinary skill in the technical field all can realize purpose of the present invention according to content disclosed by the invention.
Embodiment 1
Biodegradable stone paper, its moiety and weight percent are: Bacillus natto powder 0.3%, new LDPE (film grade) (density 0.92) 20%, ethene-vinyl acetate interpolymer (80 ℃ of fusing points) 5%, titanium white 5%, light calcium carbonate 62%, r-methacryloxypropyl trimethoxy silane 5%, stearic acid 1.5%, dibutyl phthalate 0.8%, polyethylene wax 0.4%.The preparation method of biodegradable stone paper is as follows: takes by weighing each composition in proportion respectively, mixes, send into 170 ℃ of plasticizing machine plasticizings, and 155 ℃ of forcing machine curtain coatings, 165 ℃ of rolling press calenderings, cooling back rolling can obtain product.The preparation method of biodegradable stone paper also can be as follows: take by weighing each composition in proportion respectively, mix, send into 140 ℃ of plastic banbury mixers and plasticate, 170 ℃ of inflation film manufacturing machine blown films form paper wood, and cooling back rolling can obtain product of the present invention.
Embodiment 2
Biodegradable stone paper, its moiety and weight percent are: Bacillus natto powder 0.4%, new LDPE (film grade) (density 0.921) 19%, ethene-vinyl acetate interpolymer (85 ℃ of fusing points) 6%, zinc white 8%, water-ground limestone 60%, r-methacryloxypropyl trimethoxy silane 4%, stearic acid 0.5%, dibutyl phthalate 1.5%, paraffin 0.6%.The preparation method of biodegradable stone paper is as follows: takes by weighing each composition in proportion respectively, mixes, send into 168 ℃ of plasticizing machine plasticizings, and 160 ℃ of forcing machine curtain coatings, 170 ℃ of rolling press calenderings, cooling back rolling can obtain product.The preparation method of biodegradable stone paper also can be as follows: take by weighing each composition in proportion respectively, mix, send into 150 ℃ of plastic banbury mixers and plasticate, 180 ℃ of inflation film manufacturing machine blown films form paper wood, and cooling back rolling can obtain product of the present invention.
Biodegradable stone paper, its moiety and weight percent are: Bacillus natto powder 0.5%, new LDPE (film grade) (density 0.925) 12%, ethene-vinyl acetate interpolymer (92 ℃ of fusing points) 3%, lithopone 6%, calcene 73%, r-methacryloxypropyl trimethoxy silane 3%, stearic acid 1%, dibutyl phthalate 1%, paraffin 0.5%.The preparation method of biodegradable stone paper is as follows: takes by weighing each composition in proportion respectively, mixes, send into 170 ℃ of plasticizing machine plasticizings, and 160 ℃ of forcing machine curtain coatings, 170 ℃ of rolling press calenderings, cooling back rolling can obtain product.The preparation method of biodegradable stone paper also can be as follows: take by weighing each composition in proportion respectively, mix, send into 145 ℃ of plastic banbury mixers and plasticate, 175 ℃ of inflation film manufacturing machine blown films form paper wood, and cooling back rolling can obtain product of the present invention.
Embodiment 4
Biodegradable stone paper, its moiety and weight percent are: Bacillus natto powder 0.3%, new LDPE (film grade) (density 0.922) 18%, ethene-vinyl acetate interpolymer (95 ℃ of fusing points) 3%, titanium white 5%, light calcium carbonate 68%, r-methacryloxypropyl trimethoxy silane 4%, stearic acid 0.8%, dibutyl phthalate 0.6%, Poly Propylene Wax 0.3%.The preparation method of biodegradable stone paper is as follows: takes by weighing each composition in proportion respectively, mixes, send into 170 ℃ of plasticizing machine plasticizings, and 155 ℃ of forcing machine curtain coatings, 165 ℃ of rolling press calenderings, cooling back rolling can obtain product.The preparation method of biodegradable stone paper also can be as follows: take by weighing each composition in proportion respectively, mix, send into 147 ℃ of plastic banbury mixers and plasticate, 175 ℃ of inflation film manufacturing machine blown films form paper wood, and cooling back rolling can obtain product of the present invention.
Biodegradable stone paper, its moiety and weight percent are: Bacillus natto powder 0.3%, new LDPE (film grade) (density 0.924) 14%, ethene-vinyl acetate interpolymer (83 ℃ of fusing points) 3%, titanium white 7%, light calcium carbonate 48%, kaolin 23%, r-methacryloxypropyl trimethoxy silane 3%, stearic acid 0.6%, dibutyl phthalate 0.5%, polyethylene wax 0.6%.The preparation method of biodegradable stone paper is as follows: takes by weighing each composition in proportion respectively, mixes, send into 170 ℃ of plasticizing machine plasticizings, and 155 ℃ of forcing machine curtain coatings, 165 ℃ of rolling press calenderings, cooling back rolling can obtain product.The preparation method of biodegradable stone paper also can be as follows: take by weighing each composition in proportion respectively, mix, send into 143 ℃ of plastic banbury mixers and plasticate, 180 ℃ of inflation film manufacturing machine blown films form paper wood, and cooling back rolling can obtain product of the present invention.
Biodegradable stone paper, its moiety and weight percent are: Bacillus natto powder 0.4%, new LDPE (film grade) (density 0.925) 17%, ethene-vinyl acetate interpolymer (92 ℃ of fusing points) 3%, titanium white 5%, zinc white 1%, light calcium carbonate 69%, r-methacryloxypropyl trimethoxy silane 3%, stearic acid 0.6%, dibutyl phthalate 0.5%, oxidized polyethlene wax 0.5%.The preparation method of biodegradable stone paper is as follows: takes by weighing each composition in proportion respectively, mixes, send into 170 ℃ of plasticizing machine plasticizings, and 160 ℃ of forcing machine curtain coatings, 170 ℃ of rolling press calenderings, cooling back rolling can obtain product.The preparation method of biodegradable stone paper also can be as follows: take by weighing each composition in proportion respectively, mix, send into 148 ℃ of plastic banbury mixers and plasticate, 174 ℃ of inflation film manufacturing machine blown films form paper wood, and cooling back rolling can obtain product of the present invention.
Embodiment 7
Biodegradable stone paper, its moiety and weight percent are: Bacillus natto powder 0.5%, new LDPE (film grade) (density 0.923) 22%, ethene-vinyl acetate interpolymer (92 ℃ of fusing points) 4%, titanium white 5%, light calcium carbonate 61%, r-methacryloxypropyl trimethoxy silane 4%, stearic acid 1.5%, dibutyl phthalate 1.5%, polyethylene wax 0.5%.The preparation method of biodegradable stone paper is as follows: takes by weighing each composition in proportion respectively, mixes, send into 168 ℃ of plasticizing machine plasticizings, and 160 ℃ of forcing machine curtain coatings, 170 ℃ of rolling press calenderings, cooling back rolling can obtain product.The preparation method of biodegradable stone paper also can be as follows: take by weighing each composition in proportion respectively, mix, send into 142 ℃ of plastic banbury mixers and plasticate, 176 ℃ of inflation film manufacturing machine blown films form paper wood, and cooling back rolling can obtain product of the present invention.
As shown in Figure 1, when biodegradable stone paper 1 provided by the invention with after moisture content 5 contacts appropriate time, make Bacillus natto powder 2 activation that are evenly distributed in the product after, mineral filler 3 disintegration thereupon, biolytic phenomenon taking place, form a large amount of holes 6, and then reaches the purpose of quick decomposition.
Claims (9)
1. biodegradable stone paper, it is characterized in that: its moiety and weight percent are: Bacillus natto powder 0.3～0.5%, polyethylene 12～24%, tackiness agent 3～6%, pigment 5～10%, mineral filler 60～75%, silane coupling agent 3～5%, stearic acid 0.5～1.5%, softening agent 0.5～1.5%, dispersion agent 0.2～0.6%.
2. stone paper according to claim 1 is characterized in that: described polyethylene is a new LDPE (film grade), and its density is 0.92～0.925.
3. stone paper according to claim 1 is characterized in that: described tackiness agent is a hot melt adhesive.
4. stone paper according to claim 3 is characterized in that: described hot melt adhesive is the ethene-vinyl acetate interpolymer, 80～100 ℃ of fusing points.
5. stone paper according to claim 1 is characterized in that: described pigment is one or more the mixture in titanium white, zinc white, the lithopone.
6. stone paper according to claim 1, it is characterized in that: described mineral filler is one or more the mixture in light calcium carbonate, water-ground limestone, calcene, the kaolin, and the fineness of described mineral filler is 1500～2500 purpose powder.
7. stone paper according to claim 1 is characterized in that: described silane coupling agent is the r-methacryloxypropyl trimethoxy silane.
8. stone paper according to claim 1 is characterized in that: described softening agent is a dibutyl phthalate.
9. stone paper according to claim 1 is characterized in that: described dispersion agent is one or more the mixture in paraffin, polyethylene wax, oxidized polyethlene wax, the Poly Propylene Wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010593631 CN102180617A (en) | 2010-12-17 | 2010-12-17 | Biodegradable stone paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010593631 CN102180617A (en) | 2010-12-17 | 2010-12-17 | Biodegradable stone paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102180617A true CN102180617A (en) | 2011-09-14 |
Family
ID=44566937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010593631 Pending CN102180617A (en) | 2010-12-17 | 2010-12-17 | Biodegradable stone paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102180617A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898670A (en) * | 2012-04-27 | 2013-01-30 | 天象集团有限责任公司 | Biodegradable environmentally-friendly paper and preparation method thereof |
| CN102966225A (en) * | 2012-11-08 | 2013-03-13 | 绍兴县舒丽乐纺织品有限公司 | Low-carbon and environment-friendly stone paper composite wall cloth |
| CN103012928A (en) * | 2012-12-10 | 2013-04-03 | 许昌学院 | Thermal oxidation-biological double degradation plastic film and preparation method thereof |
| US20150086519A1 (en) * | 2013-09-23 | 2015-03-26 | Life Science Tgo, S.R.L. | Impregnated odour control products and methods of making the same |
| CN108517068A (en) * | 2018-04-14 | 2018-09-11 | 福建省大投科技有限公司 | The stone fibrous paper and manufacturing method of biodegradable and recyclable recycling |
| CN108864521A (en) * | 2018-04-14 | 2018-11-23 | 福建省大投科技有限公司 | A kind of high filled polyolefin fibrous paper of inorganic particle and manufacturing method |
| CN114196183A (en) * | 2022-02-08 | 2022-03-18 | 湖北飞歌科技股份有限公司 | Preparation method for preparing degradable plastic by modifying waste mushroom sticks |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851364A (en) * | 2010-06-12 | 2010-10-06 | 东莞市川森环保塑料有限公司 | Biodegradable SEP environmental-friendly plastic |
| CN101851365A (en) * | 2010-06-29 | 2010-10-06 | 上海东升新材料有限公司 | Stone paper and manufacturing method thereof |
-
2010
- 2010-12-17 CN CN 201010593631 patent/CN102180617A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851364A (en) * | 2010-06-12 | 2010-10-06 | 东莞市川森环保塑料有限公司 | Biodegradable SEP environmental-friendly plastic |
| CN101851365A (en) * | 2010-06-29 | 2010-10-06 | 上海东升新材料有限公司 | Stone paper and manufacturing method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898670A (en) * | 2012-04-27 | 2013-01-30 | 天象集团有限责任公司 | Biodegradable environmentally-friendly paper and preparation method thereof |
| CN102898670B (en) * | 2012-04-27 | 2014-10-15 | 天象集团有限责任公司 | Biodegradable environmentally-friendly paper and preparation method thereof |
| CN102966225A (en) * | 2012-11-08 | 2013-03-13 | 绍兴县舒丽乐纺织品有限公司 | Low-carbon and environment-friendly stone paper composite wall cloth |
| CN103012928A (en) * | 2012-12-10 | 2013-04-03 | 许昌学院 | Thermal oxidation-biological double degradation plastic film and preparation method thereof |
| US20150086519A1 (en) * | 2013-09-23 | 2015-03-26 | Life Science Tgo, S.R.L. | Impregnated odour control products and methods of making the same |
| US9974311B2 (en) | 2013-09-23 | 2018-05-22 | Stewart Group Trading Inc. | Impregnated odour control products and methods of making the same |
| CN108517068A (en) * | 2018-04-14 | 2018-09-11 | 福建省大投科技有限公司 | The stone fibrous paper and manufacturing method of biodegradable and recyclable recycling |
| CN108864521A (en) * | 2018-04-14 | 2018-11-23 | 福建省大投科技有限公司 | A kind of high filled polyolefin fibrous paper of inorganic particle and manufacturing method |
| CN114196183A (en) * | 2022-02-08 | 2022-03-18 | 湖北飞歌科技股份有限公司 | Preparation method for preparing degradable plastic by modifying waste mushroom sticks |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102180617A (en) | Biodegradable stone paper | |
| CN101914294B (en) | Paper-imitating biodegradable resin and preparation method | |
| CN101851365B (en) | Stone paper and manufacturing method thereof | |
| CN101942118B (en) | Plant fiber starch fully-biodegradable material and preparation method thereof | |
| CN102011347B (en) | Calcium silicate high-filling polymer modified paper | |
| CN103819801A (en) | Polyolefin wood-plastic composite and preparation method thereof | |
| CN108026730A (en) | Light-weight environment-friendly type polypropylene composite materials floor and preparation method thereof | |
| CN102453320B (en) | Polylactic acid composition for environmentally-friendly synthetic paper and preparation method thereof | |
| RU2476632C1 (en) | Method of producing recyclable mineral paper | |
| KR100806002B1 (en) | Composition of artificial wood by using of plastic and method of making the same | |
| CN104327658A (en) | Textured coating | |
| CN102898670B (en) | Biodegradable environmentally-friendly paper and preparation method thereof | |
| CN109608907A (en) | The method of modifying of stone paper modified calcium carbonate | |
| CN103396050B (en) | Inorganic ecologic wood, and preparation method and application thereof | |
| CN109575543A (en) | A kind of degradable wood bamboo modeling composite foam packaging material and preparation method | |
| CN114292467B (en) | Bamboo charcoal fiber and polyolefin resin composite floor and preparation method thereof | |
| CN110540741A (en) | Degradable composite material and preparation method and application thereof | |
| CN104911951A (en) | High-performance non-woven wallpaper base paper and preparation method and application thereof | |
| CN103980677B (en) | A kind of preparation method of biodegradable stone paper | |
| CN102041747B (en) | Environment-friendly newsprint paper | |
| CN109321207B (en) | Rainproof anti-cracking dust suppressant | |
| CN102838768B (en) | Method for improving strength and surface absorptivity of synthetic paper | |
| CN101074323A (en) | Use of rice hull and artifical woods | |
| CN110218532A (en) | A kind of quick-drying cardboard adhesive specially and preparation method thereof | |
| CN108547425A (en) | A kind of environment-friendlyweather-proof weather-proof wood moulding floor tile and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110914 |