CN105440413A - Environment-friendly rich mineral paper and preparation method thereof - Google Patents
Environment-friendly rich mineral paper and preparation method thereof Download PDFInfo
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- CN105440413A CN105440413A CN201510988805.6A CN201510988805A CN105440413A CN 105440413 A CN105440413 A CN 105440413A CN 201510988805 A CN201510988805 A CN 201510988805A CN 105440413 A CN105440413 A CN 105440413A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
- C08J9/105—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof containing sulfur
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- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
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- 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
- C08J2497/00—Characterised by the use of lignin-containing materials
- C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Abstract
The invention discloses environment-friendly rich mineral paper and a preparation method thereof. The rich mineral paper is prepared from light calcium carbonate, polyethylene, bamboo fibers, kaolin, talc powder, silicon dioxide, a foaming agent, a coupling agent, a dispersing agent, an adhesive and a flame retardant. According to the rich mineral paper, the raw material bamboo fiber is added based on the previous materials, so that the moisture-absorption permeability, the antibacterial property and bacterium inhibiting property of the paper can be remarkably improved, and the rich mineral paper is applicable to overwrap of foods and medicines; various physical performances of the rich mineral paper can be remarkably improved by adding the auxiliaries, flame combustion can be effectively prevented by adding the flame retardant, and a good flame retarding effect can be achieved.
Description
Technical field
The present invention relates to a kind of Environment-friendlystone stone paper and preparation method thereof.
Background technology
Stone paper is a kind of type material between paper and plastics, both alternative traditional part functionalities paper, professional paper, traditional most of plastic packing article can be substituted again, the outward appearance of stone paper is tantamount to traditional paper, touching will more flexible, not easily tear, waterproof and oilproof and nontoxic, can write, take notes this, shopping bag, tablecloth, newsprinting paper, special paper using, and the cost of stone paper is lower than general paper, raw materials for production required for it are all some discarded inorganic mineral powders is that main raw material is made, add that appropriate polyethylene and other auxiliary agent can make the stone paper of environmental protection, and be that country saves very many materials every year, reduce Deforestation, for society makes significant contribution, existing stone paper manufacturing process has continued time decades, no matter in technique or on production material, all still follow original technology, along with the development of society, existing composition of raw materials and processing requirement can not meet existing demand far away, therefore, how to improve existing stone paper to process raw material and complete processing, it is the target that papermaking enterprise will be pursued always.
Summary of the invention
The Environment-friendlystone stone paper that the technical problem to be solved in the present invention is to provide a kind of environmental protection more, every physical and mechanical properties all can improve.
For solving the problem, the present invention adopts following technical scheme: a kind of Environment-friendlystone stone paper, comprises following weight precentagewise content composition:
Light calcium carbonate 50 ~ 65 parts
Polyethylene 15 ~ 20 parts
Bamboo fibers 5 ~ 9 parts
Kaolin 2 ~ 7 parts
Talcum powder 5 ~ 11 parts
Silicon-dioxide 2 ~ 5 parts
Whipping agent 5 ~ 11 parts
Coupling agent 1 ~ 2 part
Dispersion agent 1 ~ 3 part
5 ~ 15 parts, tackiness agent
Fire retardant 3 ~ 5 parts
Further, described polyethylene is one or more mixtures of high density polyethylene(HDPE), medium-density polyethylene or Low Density Polyethylene.
Further, the staple length of described bamboo fibers is the fiber of 5 ~ 15mm length.Further, described whipping agent is 3,3-disulfonyl hydrazide sulfobenzide or 2,4-toluene disulfonyl hydrazide.
Further, described coupling agent is titanate coupling agent or silane coupling agent.
Further, described dispersion agent is polyacrylamide.
Further, described fire retardant is one or both mixtures of boric acid and borax.
A preparation method for Environment-friendlystone stone paper, comprises the following steps:
1), first light calcium carbonate, polyethylene, bamboo fibers, kaolin, talcum powder, silicon-dioxide are put in stirrer in proportion and mix, together put in mixing roll with auxiliary agent after mixing and again mix, after mixing roll mixing, obtain strip material or plate;
2), then strip material or plate put in tablets press and make particulate state, obtained work in-process paper stock;
3), then put in forcing machine by paper stock, temperature controls between 150 DEG C ~ 160 DEG C, and paper stock thawing is rotated in die portion generation pressure by screw rod and is extruded by melting paper stock by forcing machine fuselage sections;
4), finally by rolling press roll, obtained Environment-friendlystone stone paper.
The invention has the beneficial effects as follows: the present invention adds bamboo fibers raw material on original basis, the absorbent ventilate of paper and bacteria resistance are significantly improved, be applicable on food and medicine overwrap and use, and the auxiliary agent added makes the physical properties of stone paper be significantly improved, and the fire retardant wherein added effectively can stop flame, play good flame retardant effect.
Embodiment
Below the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Embodiment one
Light calcium carbonate 50 parts
Polyethylene 15 parts
Bamboo fibers 5 parts
Kaolin 2 parts
Talcum powder 5 parts
Silicon-dioxide 2 parts
Whipping agent 5 parts
Coupling agent 1 part
Dispersion agent 1 part
5 parts, tackiness agent
Fire retardant 3 parts
A preparation method for Environment-friendlystone stone paper, comprises the following steps:
1), first light calcium carbonate, polyethylene, bamboo fibers, kaolin, talcum powder, silicon-dioxide are put in stirrer in proportion and mix, together put in mixing roll with auxiliary agent after mixing and again mix, after mixing roll mixing, obtain strip material or plate;
2), then strip material or plate put in tablets press and make particulate state, obtained work in-process paper stock;
3), then put in forcing machine by paper stock, temperature controls between 150 DEG C ~ 160 DEG C, and paper stock thawing is rotated in die portion generation pressure by screw rod and is extruded by melting paper stock by forcing machine fuselage sections;
4), finally by rolling press roll, obtained Environment-friendlystone stone paper.
Embodiment two
Light calcium carbonate 60 parts
Polyethylene 18 parts
Bamboo fibers 8 parts
Kaolin 5 parts
Talcum powder 9 parts
Silicon-dioxide 3 parts
Whipping agent 7 parts
Coupling agent 1 part
Dispersion agent 2 parts
10 parts, tackiness agent
Fire retardant 3 parts
A preparation method for Environment-friendlystone stone paper, comprises the following steps:
1), first light calcium carbonate, polyethylene, bamboo fibers, kaolin, talcum powder, silicon-dioxide are put in stirrer in proportion and mix, together put in mixing roll with auxiliary agent after mixing and again mix, after mixing roll mixing, obtain strip material or plate;
2), then strip material or plate put in tablets press and make particulate state, obtained work in-process paper stock;
3), then put in forcing machine by paper stock, temperature controls between 155 DEG C, and paper stock thawing is rotated in die portion generation pressure by screw rod and is extruded by melting paper stock by forcing machine fuselage sections;
4), finally by rolling press roll, obtained Environment-friendlystone stone paper.
Embodiment three
Light calcium carbonate 65 parts
Polyethylene 20 parts
Bamboo fibers 9 parts
Kaolin 7 parts
Talcum powder 11 parts
Silicon-dioxide 5 parts
Whipping agent 11 parts
Coupling agent 2 parts
Dispersion agent 3 parts
15 parts, tackiness agent
Fire retardant 5 parts
A preparation method for Environment-friendlystone stone paper, comprises the following steps:
1), first light calcium carbonate, polyethylene, bamboo fibers, kaolin, talcum powder, silicon-dioxide are put in stirrer in proportion and mix, together put in mixing roll with auxiliary agent after mixing and again mix, after mixing roll mixing, obtain strip material or plate;
2), then strip material or plate put in tablets press and make particulate state, obtained work in-process paper stock;
3), then put in forcing machine by paper stock, temperature controls between 160 DEG C, and paper stock thawing is rotated in die portion generation pressure by screw rod and is extruded by melting paper stock by forcing machine fuselage sections;
4), finally by rolling press roll, obtained Environment-friendlystone stone paper.
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 (7)
1. an Environment-friendlystone stone paper, is characterized in that: comprise following weight precentagewise content composition:
Light calcium carbonate 50 ~ 65 parts
Polyethylene 15 ~ 20 parts
Bamboo fibers 5 ~ 9 parts
Kaolin 2 ~ 7 parts
Talcum powder 5 ~ 11 parts
Silicon-dioxide 2 ~ 5 parts
Whipping agent 5 ~ 11 parts
Coupling agent 1 ~ 2 part
Dispersion agent 1 ~ 3 part
5 ~ 15 parts, tackiness agent
Fire retardant 3 ~ 5 parts.
2. a kind of Environment-friendlystone stone paper according to claim 1 and preparation method thereof, is characterized in that: described polyethylene is one or more mixtures of high density polyethylene(HDPE), medium-density polyethylene or Low Density Polyethylene.
3. a kind of Environment-friendlystone stone paper according to claim 1 and preparation method thereof, is characterized in that: the staple length of described bamboo fibers is the fiber of 5 ~ 15mm length.Further, described whipping agent is 3,3-disulfonyl hydrazide sulfobenzide or 2,4-toluene disulfonyl hydrazide.
4. a kind of Environment-friendlystone stone paper according to claim 1 and preparation method thereof, is characterized in that: described coupling agent is titanate coupling agent or silane coupling agent.
5. a kind of Environment-friendlystone stone paper according to claim 1 and preparation method thereof, is characterized in that: described dispersion agent is polyacrylamide.
6. a kind of Environment-friendlystone stone paper according to claim 1 and preparation method thereof, is characterized in that: described fire retardant is one or both mixtures of boric acid and borax.
7. the preparation method of a kind of Environment-friendlystone stone paper according to claim 1, is characterized in that: comprise the following steps:
1), first light calcium carbonate, polyethylene, bamboo fibers, kaolin, talcum powder, silicon-dioxide are put in stirrer in proportion and mix, together put in mixing roll with auxiliary agent after mixing and again mix, after mixing roll mixing, obtain strip material or plate;
2), then strip material or plate put in tablets press and make particulate state, obtained work in-process paper stock;
3), then put in forcing machine by paper stock, temperature controls between 150 DEG C ~ 160 DEG C, and paper stock thawing is rotated in die portion generation pressure by screw rod and is extruded by melting paper stock by forcing machine fuselage sections;
4), finally by rolling press roll, obtained Environment-friendlystone stone paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988805.6A CN105440413A (en) | 2015-12-24 | 2015-12-24 | Environment-friendly rich mineral paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988805.6A CN105440413A (en) | 2015-12-24 | 2015-12-24 | Environment-friendly rich mineral paper and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105440413A true CN105440413A (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510988805.6A Pending CN105440413A (en) | 2015-12-24 | 2015-12-24 | Environment-friendly rich mineral paper and preparation method thereof |
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| Country | Link |
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| CN (1) | CN105440413A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106188737A (en) * | 2016-07-05 | 2016-12-07 | 安徽五星凯虹防水建材科技有限公司 | Waterproof material that a kind of ductility is good and preparation method thereof |
| CN107139443A (en) * | 2017-05-25 | 2017-09-08 | 山西宇皓环保纸业有限公司 | A kind of preparation method of the high stone paper of deflection |
| CN107383540A (en) * | 2017-08-14 | 2017-11-24 | 桓仁广鑫科技有限责任公司 | A kind of environment protecting paper moulding process |
| CN107652519A (en) * | 2017-10-30 | 2018-02-02 | 桓仁广鑫科技有限责任公司 | A kind of manufacture method of environment-friendly type through long narrow flag |
| CN108707278A (en) * | 2018-03-22 | 2018-10-26 | 温州大学苍南研究院 | A kind of extrusion coating paper for fruit-vegetable covering bag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775677A (en) * | 2011-05-13 | 2012-11-14 | 陈昭田 | Green and environmental protection paper and its manufacturing method |
-
2015
- 2015-12-24 CN CN201510988805.6A patent/CN105440413A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775677A (en) * | 2011-05-13 | 2012-11-14 | 陈昭田 | Green and environmental protection paper and its manufacturing method |
Non-Patent Citations (1)
| Title |
|---|
| 李营: "《纤维——纤细柔软的材料》", 31 July 2012, 中国财政经济出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106188737A (en) * | 2016-07-05 | 2016-12-07 | 安徽五星凯虹防水建材科技有限公司 | Waterproof material that a kind of ductility is good and preparation method thereof |
| CN107139443A (en) * | 2017-05-25 | 2017-09-08 | 山西宇皓环保纸业有限公司 | A kind of preparation method of the high stone paper of deflection |
| CN107383540A (en) * | 2017-08-14 | 2017-11-24 | 桓仁广鑫科技有限责任公司 | A kind of environment protecting paper moulding process |
| CN107652519A (en) * | 2017-10-30 | 2018-02-02 | 桓仁广鑫科技有限责任公司 | A kind of manufacture method of environment-friendly type through long narrow flag |
| CN108707278A (en) * | 2018-03-22 | 2018-10-26 | 温州大学苍南研究院 | A kind of extrusion coating paper for fruit-vegetable covering bag |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |