CN105198284A - Environmentally-friendly paper and preparing method thereof - Google Patents
Environmentally-friendly paper and preparing method thereof Download PDFInfo
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- CN105198284A CN105198284A CN201510509140.6A CN201510509140A CN105198284A CN 105198284 A CN105198284 A CN 105198284A CN 201510509140 A CN201510509140 A CN 201510509140A CN 105198284 A CN105198284 A CN 105198284A
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Abstract
The invention discloses environmentally-friendly paper and a preparing method thereof. The paper is prepared from a main material, an auxiliary material and auxiliary additives. The main material is prepared from, by weight, 70-105 parts of silica powder, 72-100 parts of dolomite dust, 80-90 parts of silicon dioxide, 65-102 parts of talcum powder, 20-35 parts of sugarcane residues, 20-38 parts of straw, 22-36 parts of wheat straw and 15-23 parts of gum, the auxiliary material is prepared from, by weight, 15-26 parts of high-density polyethylene, 10-20 parts of linear polyethylene and 5-12 parts of polyvinyl alcohol resin, and the auxiliary additives are prepared from, by weight, 42-60 parts of adhesive. The environmentally-friendly paper has the advantages of being environmentally friendly, easy to degrade and the like.
Description
Technical field
The present invention relates to a kind of environment protecting 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.
Current common paper cannot, in short period of time oxygenolysis under large natural environment, be failed to reduce secondary pollution.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of environment protecting paper having environmental protection, easily degraded.
For solving the problem, the present invention adopts following technical scheme:
A kind of environment protecting paper, be made up of main raw, subsidiary material and supplementary additive, comprise the main raw of following parts by weight: ground silica 70 ~ 105 parts, ground dolomite 72 ~ 100 parts, silicon-dioxide 80 ~ 90 parts, talcum powder 65 ~ 102 parts, bagasse 20 ~ 35 parts, straw 20 ~ 38 parts, wheat straw 22 ~ 36 parts, natural gum 15 ~ 23 parts, comprise the subsidiary material of following parts by weight: high density polyethylene(HDPE) 15 ~ 26 parts, linear polyethylene 10 ~ 20 parts, polyvinyl alcohol resin 5 ~ 12 parts, comprise the supplementary additive of following parts by weight: 42 ~ 60 parts, tackiness agent.
Further, described environment protecting paper is made up of main raw, supplementary additive, comprise the main raw of following optimum parts by weight: ground silica 85 parts, ground dolomite 90 parts, silicon-dioxide 85 parts, talcum powder 83 parts, bagasse 25 parts, straw 30 parts, wheat straw 28 parts, natural gum 19 parts, comprise the subsidiary material of following parts by weight: high density polyethylene(HDPE) 20 parts, linear polyethylene 15 parts, polyvinyl alcohol resin 8 parts, comprise the supplementary additive of following parts by weight: 51 parts, tackiness agent.
Another technical problem that the present invention will solve is to provide a kind of preparation method of environment protecting paper.
For solving the problems of the technologies described above, the present invention adopts following technical scheme, comprises the following steps:
1) ground silica 70 ~ 105 parts, ground dolomite 72 ~ 100 parts, silicon-dioxide 80 ~ 90 parts, talcum powder 65 ~ 102 parts, bagasse 20 ~ 35 parts, straw 20 ~ 38 parts, wheat straw 22 ~ 36 parts, natural gum 15 ~ 23 parts, high density polyethylene(HDPE) 15 ~ 26 parts, linear polyethylene 10 ~ 20 parts, polyvinyl alcohol resin 5 ~ 12 parts, 42 ~ 60 parts, tackiness agent is got, be uniformly mixed, become granulate material, for subsequent use;
2) by step 1) in granulate material join in Banbury mixer, temperature rises to 178 ~ 195 DEG C, for subsequent use;
3) by step 2) material send into forcing machine extruding, for subsequent use;
4) by step 3) melt extrusion be sent in rolling press through T-shaped die head, temperature rises to 150 ~ 165 DEG C and is rolled into sheet material, for subsequent use;
5) by step 4) sheet material send in cold water and be cooled to less than 3 DEG C, for subsequent use;
6) by step 5) sheet material blower air-dry, for subsequent use;
7) by step 6) sheet material send in multiple roll drawing machine, sheet material is first preheated to 100 ~ 135 DEG C in drawing machine, stretches through 3 ~ 5 groups of draw rolls, obtains the environment protecting paper needed.
The invention has the beneficial effects as follows: this environment protecting paper is formed primarily of inorganic powder, can in short period of time degraded under large natural environment, decreasing pollution, the environment protecting paper be finished can reclaiming.
Embodiment
Embodiment 1
A kind of environment protecting paper, it is characterized in that: by main raw, subsidiary material and supplementary additive are made, comprise the main raw of following parts by weight: ground silica 70 ~ 105 parts, ground dolomite 72 ~ 100 parts, silicon-dioxide 80 ~ 90 parts, talcum powder 65 ~ 102 parts, bagasse 20 ~ 35 parts, straw 20 ~ 38 parts, wheat straw 22 ~ 36 parts, natural gum 15 ~ 23 parts, comprise the subsidiary material of following parts by weight: high density polyethylene(HDPE) 15 ~ 26 parts, linear polyethylene 10 ~ 20 parts, polyvinyl alcohol resin 5 ~ 12 parts, comprise the supplementary additive of following parts by weight: 42 ~ 60 parts, tackiness agent.
A kind of environment protecting paper, comprises the following steps:
1) ground silica 70 parts, ground dolomite 72 parts, silicon-dioxide 80 parts, talcum powder 65 parts, bagasse 20 parts, straw 20 parts, wheat straw 22 parts, natural gum 15 parts, high density polyethylene(HDPE) 15 parts, linear polyethylene 10 parts, polyvinyl alcohol resin 5 parts, 42 parts, tackiness agent is got, be uniformly mixed, become granulate material, for subsequent use;
2) by step 1) in granulate material join in Banbury mixer, temperature rises to 178 ~ 195 DEG C, for subsequent use;
3) by step 2) material send into forcing machine extruding, for subsequent use;
4) by step 3) melt extrusion be sent in rolling press through T-shaped die head, temperature rises to 150 ~ 165 DEG C and is rolled into sheet material, for subsequent use;
5) by step 4) sheet material send in cold water and be cooled to less than 3 DEG C, for subsequent use;
6) by step 5) the air-dry blower of sheet material, for subsequent use;
7) by step 6) sheet material send in multiple roll drawing machine, sheet material is first preheated to 100 ~ 135 DEG C in drawing machine, stretches through 3 ~ 5 groups of draw rolls, obtains the environment protecting paper needed.
Embodiment 2
A kind of environment protecting paper, it is characterized in that: by main raw, subsidiary material and supplementary additive are made, comprise the main raw of following parts by weight: ground silica 70 ~ 105 parts, ground dolomite 72 ~ 100 parts, silicon-dioxide 80 ~ 90 parts, talcum powder 65 ~ 102 parts, bagasse 20 ~ 35 parts, straw 20 ~ 38 parts, wheat straw 22 ~ 36 parts, natural gum 15 ~ 23 parts, comprise the subsidiary material of following parts by weight: high density polyethylene(HDPE) 15 ~ 26 parts, linear polyethylene 10 ~ 20 parts, polyvinyl alcohol resin 5 ~ 12 parts, comprise the supplementary additive of following parts by weight: 42 ~ 60 parts, tackiness agent.
A kind of environment protecting paper, comprises the following steps:
1) ground silica 85 parts, ground dolomite 90 parts, silicon-dioxide 85 parts, talcum powder 83 parts, bagasse 25 parts, straw 30 parts, wheat straw 28 parts, natural gum 19 parts, high density polyethylene(HDPE) 20 parts, linear polyethylene 15 parts, polyvinyl alcohol resin 8 parts, 51 parts, tackiness agent is got, be uniformly mixed, become granulate material, for subsequent use;
2) by step 1) in granulate material join in Banbury mixer, temperature rises to 178 ~ 195 DEG C, for subsequent use;
3) by step 2) material send into forcing machine extruding, for subsequent use;
4) by step 3) melt extrusion be sent in rolling press through T-shaped die head, temperature rises to 150 ~ 165 DEG C and is rolled into sheet material, for subsequent use;
5) by step 4) sheet material send in cold water and be cooled to less than 3 DEG C, for subsequent use;
6) by step 5) the air-dry blower of sheet material, for subsequent use;
7) by step 6) sheet material send in multiple roll drawing machine, sheet material is first preheated to 100 ~ 135 DEG C in drawing machine, stretches through 3 ~ 5 groups of draw rolls, obtains the environment protecting paper needed.
Embodiment 3
A kind of environment protecting paper, it is characterized in that: by main raw, subsidiary material and supplementary additive are made, comprise the main raw of following parts by weight: ground silica 70 ~ 105 parts, ground dolomite 72 ~ 100 parts, silicon-dioxide 80 ~ 90 parts, talcum powder 65 ~ 102 parts, bagasse 20 ~ 35 parts, straw 20 ~ 38 parts, wheat straw 22 ~ 36 parts, natural gum 15 ~ 23 parts, comprise the subsidiary material of following parts by weight: high density polyethylene(HDPE) 15 ~ 26 parts, linear polyethylene 10 ~ 20 parts, polyvinyl alcohol resin 5 ~ 12 parts, comprise the supplementary additive of following parts by weight: 42 ~ 60 parts, tackiness agent.
A kind of environment protecting paper, comprises the following steps:
1) ground silica 105 parts, ground dolomite 100 parts, silicon-dioxide 90 parts, talcum powder 102 parts, bagasse 35 parts, straw 38 parts, wheat straw 36 parts, natural gum 23 parts, high density polyethylene(HDPE) 26 parts, linear polyethylene 20 parts, polyvinyl alcohol resin 12 parts, 60 parts, tackiness agent is got, be uniformly mixed, become granulate material, for subsequent use;
2) by step 1) in granulate material join in Banbury mixer, temperature rises to 178 ~ 195 DEG C, for subsequent use;
3) by step 2) material send into forcing machine extruding, for subsequent use;
4) by step 3) melt extrusion be sent in rolling press through T-shaped die head, temperature rises to 150 ~ 165 DEG C and is rolled into sheet material, for subsequent use;
5) by step 4) sheet material send in cold water and be cooled to less than 3 DEG C, for subsequent use;
6) by step 5) the air-dry blower of sheet material, for subsequent use;
7) by step 6) sheet material send in multiple roll drawing machine, sheet material is first preheated to 100 ~ 135 DEG C in drawing machine, stretches through 3 ~ 5 groups of draw rolls, obtains the environment protecting paper needed.
Experimental example:
Select the sample of common paper, embodiment 1, embodiment 2 and embodiment 3 to be divided into four groups, contrast with environment protecting paper degradation time in the Nature.
Comparing result sees the following form.
| Group | Degradation time in the Nature (my god) |
| Common paper | 105 |
| Embodiment 1 | 30 |
| Embodiment 2 | 28 |
| Embodiment 3 | 30 |
As can be seen here, the environment protecting paper degradation time in embodiment 2 is the fastest, can reach best implementation result.
The invention has the beneficial effects as follows: this environment protecting paper is formed primarily of inorganic powder, can in short period of time degraded under large natural environment, decreasing pollution, the environment protecting paper be finished can reclaiming.
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. an environment protecting paper, it is characterized in that: by main raw, subsidiary material and supplementary additive are made, comprise the main raw of following parts by weight: ground silica 70 ~ 105 parts, ground dolomite 72 ~ 100 parts, silicon-dioxide 80 ~ 90 parts, talcum powder 65 ~ 102 parts, bagasse 20 ~ 35 parts, straw 20 ~ 38 parts, wheat straw 22 ~ 36 parts, natural gum 15 ~ 23 parts, comprise the subsidiary material of following parts by weight: high density polyethylene(HDPE) 15 ~ 26 parts, linear polyethylene 10 ~ 20 parts, polyvinyl alcohol resin 5 ~ 12 parts, comprise the supplementary additive of following parts by weight: 42 ~ 60 parts, tackiness agent.
2. environment protecting paper as claimed in claim 1, it is characterized in that: be made up of main raw, subsidiary material and supplementary additive, comprise the main raw of following optimum parts by weight: ground silica 85 parts, ground dolomite 90 parts, silicon-dioxide 85 parts, talcum powder 83 parts, bagasse 25 parts, straw 30 parts, wheat straw 28 parts, natural gum 19 parts, comprise the subsidiary material of following parts by weight: high density polyethylene(HDPE) 20 parts, linear polyethylene 15 parts, polyvinyl alcohol resin 8 parts, comprise the supplementary additive of following parts by weight: 51 parts, tackiness agent.
3. a preparation method for environment protecting paper as claimed in claim 1, is characterized in that: comprise the following steps:
1) ground silica 70 ~ 105 parts, ground dolomite 72 ~ 100 parts, silicon-dioxide 80 ~ 90 parts, talcum powder 65 ~ 102 parts, bagasse 20 ~ 35 parts, straw 20 ~ 38 parts, wheat straw 22 ~ 36 parts, natural gum 15 ~ 23 parts, high density polyethylene(HDPE) 15 ~ 26 parts, linear polyethylene 10 ~ 20 parts, polyvinyl alcohol resin 5 ~ 12 parts, 42 ~ 60 parts, tackiness agent is got, be uniformly mixed, become granulate material, for subsequent use;
2) by step 1) in granulate material join in Banbury mixer, temperature rises to 178 ~ 195 DEG C, for subsequent use;
3) by step 2) material send into forcing machine extruding, for subsequent use;
4) by step 3) melt extrusion be sent in rolling press through T-shaped die head, temperature rises to 150 ~ 165 DEG C and is rolled into sheet material, for subsequent use;
5) by step 4) sheet material send in cold water and be cooled to less than 3 DEG C, for subsequent use;
6) by step 5) sheet material blower air-dry, for subsequent use;
7) by step 6) sheet material send in multiple roll drawing machine, sheet material is first preheated to 100 ~ 135 DEG C in drawing machine, stretches through 3 ~ 5 groups of draw rolls, obtains the environment protecting paper needed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509140.6A CN105198284A (en) | 2015-08-18 | 2015-08-18 | Environmentally-friendly paper and preparing method thereof |
| HK16104795.1A HK1216746A1 (en) | 2015-08-18 | 2016-04-27 | Environmentally-friendly paper and a preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509140.6A CN105198284A (en) | 2015-08-18 | 2015-08-18 | Environmentally-friendly paper and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105198284A true CN105198284A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510509140.6A Pending CN105198284A (en) | 2015-08-18 | 2015-08-18 | Environmentally-friendly paper and preparing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105198284A (en) |
| HK (1) | HK1216746A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805330A (en) * | 2016-08-25 | 2018-03-16 | 天津市有为印刷包装有限公司 | A kind of environmentally friendly paper and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154949A (en) * | 2010-09-09 | 2011-08-17 | 黄俊腾 | Method for manufacturing recyclable and reusable stone paper |
| CN102226021A (en) * | 2011-04-27 | 2011-10-26 | 华东理工大学 | Preparation method of environment protecting paper |
| CN104059320A (en) * | 2014-05-30 | 2014-09-24 | 淮北丰盛泰重工有限公司 | Novel biodegradable synthetic paper |
| CN104559273A (en) * | 2013-10-25 | 2015-04-29 | 青岛华泓星塑胶有限公司 | Flexible waterproof environment-friendly paper material |
-
2015
- 2015-08-18 CN CN201510509140.6A patent/CN105198284A/en active Pending
-
2016
- 2016-04-27 HK HK16104795.1A patent/HK1216746A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154949A (en) * | 2010-09-09 | 2011-08-17 | 黄俊腾 | Method for manufacturing recyclable and reusable stone paper |
| CN102226021A (en) * | 2011-04-27 | 2011-10-26 | 华东理工大学 | Preparation method of environment protecting paper |
| CN104559273A (en) * | 2013-10-25 | 2015-04-29 | 青岛华泓星塑胶有限公司 | Flexible waterproof environment-friendly paper material |
| CN104059320A (en) * | 2014-05-30 | 2014-09-24 | 淮北丰盛泰重工有限公司 | Novel biodegradable synthetic paper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805330A (en) * | 2016-08-25 | 2018-03-16 | 天津市有为印刷包装有限公司 | A kind of environmentally friendly paper and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1216746A1 (en) | 2016-12-02 |
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