CN105178089A - Waterproof paper and preparation method thereof - Google Patents
Waterproof paper and preparation method thereof Download PDFInfo
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- CN105178089A CN105178089A CN201510508465.2A CN201510508465A CN105178089A CN 105178089 A CN105178089 A CN 105178089A CN 201510508465 A CN201510508465 A CN 201510508465A CN 105178089 A CN105178089 A CN 105178089A
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Abstract
The invention discloses a waterproof paper and a preparation method thereof. The waterproof paper is prepared from main materials and auxiliary materials. The main materials comprise, by weight, 80 to 125 parts of bagasse, 85 to 130 parts of wood of broad-leaved tree, 82 to 120 parts of wood of needle-leaved tree, 75 to 100 parts of mulberry bark, 80 to 90 parts of cotton stalk peel, 85 to 100 parts of gum and 65 to 80 parts of propolis; and the auxiliary materials comprise, by weight, 30 to 55 parts of glass fiber, 50 to 80 parts of resin, 30 to 45 parts of low density polyethylene, 60 to 80 parts of chlorosulfonated polyethylene, 45 to 60 parts of cellulose ester, 42 to 56 parts of starch ester, 35 to 58 parts of polysaccharide ester of bacteria and 60 to 82 parts of toluene. The waterproof paper has the advantages of waterproofness, easy degradability, good writability, good printability, etc.
Description
Technical field
The present invention relates to a kind of waterproof paper and preparation method thereof.
Background technology
Papermaking is the important invention of Han nationality working people in ancient times.Divide and have mechanism and manual two kinds of forms.Mechanism is carried out continuously on a papermaking machine, will be suitable for the paper pulp of paper quality, and be diluted with water to finite concentration, in the wet end preliminary hydro-extraction of paper machine, forms wet page, then through press dewatering, be then dried into paper.
Paper can record much important content, but water is the natural enemy of paper material, and the content that paper material is recorded is easy to by corroded by liquid, causes unnecessary loss.
Summary of the invention
The technical problem to be solved in the present invention is to provide the waterproof paper of a kind of waterproof, easily degraded, good writing property, good impressionability.
For solving the problem, the present invention adopts following technical scheme:
A kind of waterproof paper, by main material, auxiliary material are made, comprise the main material of following parts by weight: bagasse 80 ~ 125 parts, 85 ~ 130 parts, broad leaf tree timber, wood of coniferous tree 82 ~ 120 parts, mulberry skin 75 ~ 100 parts, cotton stalk skin 80 ~ 90 parts, natural gum 85 ~ 100 parts and propolis 65 ~ 80 parts, comprise the auxiliary material of following parts by weight: 30 ~ 55 parts, glass fibre, resin 50 ~ 80 parts, low density polyethylene (LDPE) 30 ~ 45 parts, chlorosulfonated polyethylene 60 ~ 80 parts, cellulose esters 45 ~ 60 parts, starch ester 42 ~ 56 parts, bacterium gathers polysaccharide esters 35 ~ 58 parts, toluene 60 ~ 82 parts.
Further, described waterproof paper is made up of main material, auxiliary material, comprise following optimum parts by weight main material: by bagasse 100 parts, 90 parts, broad leaf tree timber, wood of coniferous tree 105 parts, mulberry skin 92 parts, cotton stalk skin 86 parts, natural gum 90 parts, propolis 72 parts, comprise following optimum parts by weight auxiliary material: 45 parts, glass fibre, resin 62 parts, low density polyethylene (LDPE) 39 parts, chlorosulfonated polyethylene 70 parts, cellulose esters 56 parts, starch ester 51 parts, bacterium gather polysaccharide esters 46 parts, toluene 75 parts is made.
Another technical problem that the present invention will solve is to provide a kind of preparation method of waterproof paper.
For solving the problems of the technologies described above, the present invention adopts following technical scheme, comprises the following steps:
1) get bagasse 80 ~ 125 parts, 85 ~ 130 parts, broad leaf tree timber, wood of coniferous tree 82 ~ 120 parts, mulberry skin 75 ~ 100 parts, cotton stalk skin 80 ~ 90 parts be broken into particle by pulverizer, then particle is milled into oar liquid by fiberizer, for subsequent use;
2) add 30 ~ 55 parts, glass fibre, resin 50 ~ 80 parts, low density polyethylene (LDPE) 30 ~ 45 parts to step 1) paper pulp in, stir, for subsequent use;
3) chlorosulfonated polyethylene 60 ~ 80 parts, cellulose esters 45 ~ 60 parts, starch ester 42 ~ 56 parts, bacterium are gathered polysaccharide esters 35 ~ 58 parts and add in toluene 60 ~ 82 parts, stir, for subsequent use;
4) to step 2) paper pulp in add natural gum 85 ~ 100 parts and propolis 65 ~ 80 parts, pour the boiling of boiling pond into, natural gum and propolis at high temperature melted, for subsequent use;
5) by beater to step 4) paper pulp handled well pulls an oar, for subsequent use;
6) by step 5) paper pulp that makes is by the wet end dehydration in paper machine and squeeze shaping, then makes paper by drying chamber drying, is then extruded by paper by press polish hot press, eventually pass coiling machine and batched by paper, for subsequent use;
7) by step 3) slurries be sprayed on step 6) paper on, for subsequent use;
8) to step 7) paper utilize hair-dryer air-dry, required waterproof paper can be obtained.
The invention has the beneficial effects as follows: pollute little in this waterproof paper manufacture process, waterproof, can degrade the short time in large natural environment, good writing property and impressionability, production efficiency is high, easy to use.
Detailed description of the invention
Embodiment 1:
A kind of waterproof paper, by main material, auxiliary material are made, comprise the main material of following parts by weight: bagasse 80 ~ 125 parts, 85 ~ 130 parts, broad leaf tree timber, wood of coniferous tree 82 ~ 120 parts, mulberry skin 75 ~ 100 parts, cotton stalk skin 80 ~ 90 parts, natural gum 85 ~ 100 parts and propolis 65 ~ 80 parts, comprise the auxiliary material of following parts by weight: 30 ~ 55 parts, glass fibre, resin 50 ~ 80 parts, low density polyethylene (LDPE) 30 ~ 45 parts, chlorosulfonated polyethylene 60 ~ 80 parts, cellulose esters 45 ~ 60 parts, starch ester 42 ~ 56 parts, bacterium gathers polysaccharide esters 35 ~ 58 parts, toluene 60 ~ 82 parts.
A kind of waterproof paper, comprises the following steps:
1) get bagasse 80 parts, 85 parts, broad leaf tree timber, wood of coniferous tree 82 parts, mulberry skin 75 parts, cotton stalk skin 80 parts be broken into particle by pulverizer, then particle is milled into oar liquid by fiberizer, for subsequent use;
2) add 30 parts, glass fibre, resin 50 parts, low density polyethylene (LDPE) 30 parts to step 1) paper pulp in, stir, for subsequent use;
3) chlorosulfonated polyethylene 60 parts, cellulose esters 45 parts, starch ester 42 parts, bacterium are gathered polysaccharide esters 35 parts and add in toluene 60 parts, stir, for subsequent use;
4) to step 2) paper pulp in add natural gum 85 parts and propolis 65 parts, pour the boiling of boiling pond into, natural gum and propolis at high temperature melted, for subsequent use;
5) by beater to step 4) paper pulp handled well pulls an oar, for subsequent use;
6) by step 5) paper pulp that makes is by the wet end dehydration in paper machine and squeeze shaping, then makes paper by drying chamber drying, is then extruded by paper by press polish hot press, eventually pass coiling machine and batched by paper, for subsequent use;
7) by step 3) slurries be sprayed on step 6) paper on, for subsequent use;
8) to step 7) paper utilize hair-dryer air-dry, required waterproof paper can be obtained.
Embodiment 2:
A kind of waterproof paper, by main material, auxiliary material are made, comprise the main material of following parts by weight: bagasse 80 ~ 125 parts, 85 ~ 130 parts, broad leaf tree timber, wood of coniferous tree 82 ~ 120 parts, mulberry skin 75 ~ 100 parts, cotton stalk skin 80 ~ 90 parts, natural gum 85 ~ 100 parts and propolis 65 ~ 80 parts, comprise the auxiliary material of following parts by weight: 30 ~ 55 parts, glass fibre, resin 50 ~ 80 parts, low density polyethylene (LDPE) 30 ~ 45 parts, chlorosulfonated polyethylene 60 ~ 80 parts, cellulose esters 45 ~ 60 parts, starch ester 42 ~ 56 parts, bacterium gathers polysaccharide esters 35 ~ 58 parts, toluene 60 ~ 82 parts.
A kind of waterproof paper, comprises the following steps:
1) get bagasse 100 parts, 90 parts, broad leaf tree timber, wood of coniferous tree 105 parts, mulberry skin 92 parts, cotton stalk skin 86 parts be broken into particle by pulverizer, then particle is milled into oar liquid by fiberizer, for subsequent use;
2) add 45 parts, glass fibre, resin 62 parts, low density polyethylene (LDPE) 39 parts to step 1) paper pulp in, stir, for subsequent use;
3) chlorosulfonated polyethylene 70 parts, cellulose esters 56 parts, starch ester 51 parts, bacterium are gathered polysaccharide esters 46 parts and add in toluene 75 parts, stir, for subsequent use;
4) to step 2) paper pulp in add natural gum 90 parts and propolis 72 parts, pour the boiling of boiling pond into, natural gum and propolis at high temperature melted, for subsequent use;
5) by beater to step 4) paper pulp handled well pulls an oar, for subsequent use;
6) by step 5) paper pulp that makes is by the wet end dehydration in paper machine and squeeze shaping, then makes paper by drying chamber drying, is then extruded by paper by press polish hot press, eventually pass coiling machine and batched by paper, for subsequent use;
7) by step 3) slurries be sprayed on step 6) paper on, for subsequent use;
8) to step 7) paper utilize hair-dryer air-dry, required waterproof paper can be obtained.Embodiment 3
A kind of waterproof paper, by main material, auxiliary material are made, comprise the main material of following parts by weight: bagasse 80 ~ 125 parts, 85 ~ 130 parts, broad leaf tree timber, wood of coniferous tree 82 ~ 120 parts, mulberry skin 75 ~ 100 parts, cotton stalk skin 80 ~ 90 parts, natural gum 85 ~ 100 parts and propolis 65 ~ 80 parts, comprise the auxiliary material of following parts by weight: 30 ~ 55 parts, glass fibre, resin 50 ~ 80 parts, low density polyethylene (LDPE) 30 ~ 45 parts, chlorosulfonated polyethylene 60 ~ 80 parts, cellulose esters 45 ~ 60 parts, starch ester 42 ~ 56 parts, bacterium gathers polysaccharide esters 35 ~ 58 parts, toluene 60 ~ 82 parts.
A kind of waterproof paper, comprises the following steps:
1) get bagasse 125 parts, 130 parts, broad leaf tree timber, wood of coniferous tree 120 parts, mulberry skin 100 parts, cotton stalk skin 90 parts be broken into particle by pulverizer, then particle is milled into oar liquid by fiberizer, for subsequent use;
2) add 55 parts, glass fibre, resin 80 parts, low density polyethylene (LDPE) 45 parts to step 1) paper pulp in, stir, for subsequent use;
3) chlorosulfonated polyethylene 80 parts, cellulose esters 60 parts, starch ester 56 parts, bacterium are gathered polysaccharide esters 58 parts and add in toluene 82 parts, stir, for subsequent use;
4) to step 2) paper pulp in add natural gum 100 parts and propolis 80 parts, pour the boiling of boiling pond into, natural gum and propolis at high temperature melted, for subsequent use;
5) by beater to step 4) paper pulp handled well pulls an oar, for subsequent use;
6) by step 5) paper pulp that makes is by the wet end dehydration in paper machine and squeeze shaping, then makes paper by drying chamber drying, is then extruded by paper by press polish hot press, eventually pass coiling machine and batched by paper, for subsequent use;
7) by step 3) slurries be sprayed on step 6) paper on, for subsequent use;
8) to step 7) paper utilize hair-dryer air-dry, required waterproof paper can be obtained.Experimental example
Select each 100 parts of embodiment 1, embodiment 2, embodiment 3 sample to be divided into four groups with common paper 100 parts, with the water proofing property of waterproof paper, write definition and print distinctness contrasts.
Comparing result sees the following form.
| Group | Waterproof (opening) | Write clear () | Print clear () |
| Common paper | 0 | 82 | 86 |
| Embodiment 1 | 99 | 83 | 85 |
| Embodiment 2 | 100 | 90 | 91 |
| Embodiment 3 | 99 | 83 | 85 |
As can be seen here, the paper water proofing property in embodiment 2 is the highest, and it is the most clear to write, and printing is the most clear, can reach best implementation result.
The invention has the beneficial effects as follows: pollute little in this waterproof paper manufacture process, waterproof, can degrade the short time in large natural environment, good writing property and impressionability, production efficiency is high, easy to use.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the new protection domain of this practicality and be as the criterion.
Claims (3)
1. a waterproof paper, it is characterized in that: by main material, auxiliary material are made, comprise the main material of following parts by weight: bagasse 80 ~ 125 parts, 85 ~ 130 parts, broad leaf tree timber, wood of coniferous tree 82 ~ 120 parts, mulberry skin 75 ~ 100 parts, cotton stalk skin 80 ~ 90 parts, natural gum 85 ~ 100 parts and propolis 65 ~ 80 parts, comprise the auxiliary material of following parts by weight: 30 ~ 55 parts, glass fibre, resin 50 ~ 80 parts, low density polyethylene (LDPE) 30 ~ 45 parts, chlorosulfonated polyethylene 60 ~ 80 parts, cellulose esters 45 ~ 60 parts, starch ester 42 ~ 56 parts, bacterium gathers polysaccharide esters 35 ~ 58 parts, toluene 60 ~ 82 parts.
2. waterproof paper as claimed in claim 1, it is characterized in that: be made up of main material, auxiliary material, comprise following optimum parts by weight main material: by bagasse 100 parts, 90 parts, broad leaf tree timber, wood of coniferous tree 105 parts, mulberry skin 92 parts, cotton stalk skin 86 parts, natural gum 90 parts, propolis 72 parts, comprise following optimum parts by weight auxiliary material: 45 parts, glass fibre, resin 62 parts, low density polyethylene (LDPE) 39 parts, chlorosulfonated polyethylene 70 parts, cellulose esters 56 parts, starch ester 51 parts, bacterium gather polysaccharide esters 46 parts, toluene 75 parts is made.
3. a preparation method for waterproof paper as claimed in claim 1, is characterized in that: comprise the following steps:
1) get bagasse 80 ~ 125 parts, 85 ~ 130 parts, broad leaf tree timber, wood of coniferous tree 82 ~ 120 parts, mulberry skin 75 ~ 100 parts, cotton stalk skin 80 ~ 90 parts be broken into particle by pulverizer, then particle is milled into oar liquid by fiberizer, for subsequent use;
2) add 30 ~ 55 parts, glass fibre, resin 50 ~ 80 parts, low density polyethylene (LDPE) 30 ~ 45 parts to step 1) paper pulp in, stir, for subsequent use;
3) chlorosulfonated polyethylene 60 ~ 80 parts, cellulose esters 45 ~ 60 parts, starch ester 42 ~ 56 parts, bacterium are gathered polysaccharide esters 35 ~ 58 parts and add in toluene 60 ~ 82 parts, stir, for subsequent use;
4) to step 2) paper pulp in add natural gum 85 ~ 100 parts and propolis 65 ~ 80 parts, pour the boiling of boiling pond into, natural gum and propolis at high temperature melted, for subsequent use;
5) by beater to step 4) paper pulp handled well pulls an oar, for subsequent use;
6) by step 5) paper pulp that makes is by the wet end dehydration in paper machine and squeeze shaping, then makes paper by drying chamber drying, is then extruded by paper by press polish hot press, eventually pass coiling machine and batched by paper, for subsequent use;
7) by step 3) slurries be sprayed on step 6) paper on, for subsequent use;
8) to step 7) paper utilize hair-dryer air-dry, required waterproof paper can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508465.2A CN105178089A (en) | 2015-08-18 | 2015-08-18 | Waterproof paper and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510508465.2A CN105178089A (en) | 2015-08-18 | 2015-08-18 | Waterproof paper and preparation method thereof |
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| CN105178089A true CN105178089A (en) | 2015-12-23 |
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| CN201510508465.2A Pending CN105178089A (en) | 2015-08-18 | 2015-08-18 | Waterproof paper and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603806A (en) * | 2015-12-24 | 2016-05-25 | 浙江华川实业集团有限公司 | Tableware paper and preparation method thereof |
| CN105735029A (en) * | 2016-02-18 | 2016-07-06 | 浙江华川实业集团有限公司 | Pollution-free and Chinese-traditional-medicine tableware paper and preparing method thereof |
| CN107227654A (en) * | 2017-06-22 | 2017-10-03 | 合肥励仙电力工程有限公司 | A kind of preparation method of water-proof paper |
| CN107780292A (en) * | 2016-08-25 | 2018-03-09 | 天津市有为印刷包装有限公司 | A kind of degradable waterproof paper and preparation method thereof |
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| JPS54134419A (en) * | 1978-04-10 | 1979-10-18 | Fuji Photo Film Co Ltd | Photosensitive paper |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603806A (en) * | 2015-12-24 | 2016-05-25 | 浙江华川实业集团有限公司 | Tableware paper and preparation method thereof |
| CN105735029A (en) * | 2016-02-18 | 2016-07-06 | 浙江华川实业集团有限公司 | Pollution-free and Chinese-traditional-medicine tableware paper and preparing method thereof |
| CN107780292A (en) * | 2016-08-25 | 2018-03-09 | 天津市有为印刷包装有限公司 | A kind of degradable waterproof paper and preparation method thereof |
| CN107227654A (en) * | 2017-06-22 | 2017-10-03 | 合肥励仙电力工程有限公司 | A kind of preparation method of water-proof paper |
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Application publication date: 20151223 |