CN102154932A - Low-specific-gravity stone paper - Google Patents
Low-specific-gravity stone paper Download PDFInfo
- Publication number
- CN102154932A CN102154932A CN2011100561500A CN201110056150A CN102154932A CN 102154932 A CN102154932 A CN 102154932A CN 2011100561500 A CN2011100561500 A CN 2011100561500A CN 201110056150 A CN201110056150 A CN 201110056150A CN 102154932 A CN102154932 A CN 102154932A
- Authority
- CN
- China
- Prior art keywords
- base paper
- weight
- paper layer
- parts
- lithopone
- 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.)
- Granted
Links
- 239000004575 stone Substances 0.000 title claims abstract description 26
- 239000010410 layer Substances 0.000 claims abstract description 43
- 239000011247 coating layer Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 22
- 239000000057 synthetic resin Substances 0.000 claims abstract description 22
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 16
- 239000008367 deionised water Substances 0.000 claims abstract description 16
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 235000013599 spices Nutrition 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 15
- 238000005469 granulation Methods 0.000 claims description 15
- 230000003179 granulation Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 11
- 239000010881 fly ash Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 238000003851 corona treatment Methods 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 abstract 3
- 239000010883 coal ash Substances 0.000 abstract 3
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 3
- 229920000747 poly(lactic acid) Polymers 0.000 abstract 2
- 239000004626 polylactic acid Substances 0.000 abstract 2
- 229920000178 Acrylic resin Polymers 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000002585 base Substances 0.000 description 28
- 238000005516 engineering process Methods 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Paper (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses low-specific-gravity stone paper relating to synthetic paper. The low-specific-gravity stone paper comprises a base paper layer and a coating layer, wherein the coating layer is coated on the base paper layer; the base paper layer comprises 15-30 parts by weight of synthetic resin and 70-85 parts by weight of mixing material, wherein the synthetic resin is polylactic acid, EVA (ethylene vinyl acetate copolymer), PP (polypropylene), PE (poly ehtylene) or a mixture of any two of the polylactic acid, the EVA, the PP and the PE; the mixing material is a hollow glass ball, coal ash or the mixture of the hollow glass ball and the coal ash; and the coating layer comprises 20-40 parts by weight of acrylic resin, 20-40 parts by weight of lithopone and 30-50 parts by weight of deionized water. The low-specific-gravity stone paper has the following benefits: the mixing material is the hollow glass ball or coal ash so that the mixing material has low specific gravity and good dispersity; the lithopone has good covering power, thus the weight of the paper is convenient to reduce, the paper quality is improved, and the manufacturing cost is reduced.
Description
Technical field
The present invention relates to stone paper, refer to the stone paper that a kind of proportion is little especially.
Background technology
The demand and the consumption figure of paper product constantly increase, and this is relevant with improving constantly of the progress of social civilization and human living standard.The tradition paper technology has following deficiency at least: 1, the main raw material of papermaking is the wood pulp that trees are made, and paper industry has consumed a large amount of valuable forest resources, is a key factor that causes earth ecology unbalance.2, paper industry also consumes the great amount of water resources and the energy.3, wet production is adopted in the production of various paper mostly, produce paper pulp by a series of chemical method and physical method, discharge a large amount of acid, alkali wasteliquid, contaminated soil and water body, the environment that the mankind are depended on for existence suffers to destroy and threatens, and need expend a large amount of inputs to the processing up to standard of acid, alkali wasteliquid, difficulty of governance is big, causes production cost to improve.4, production method complexity, equipment investment is big.
Whole world environmental issue is more and more outstanding, and the forest reserves constantly reduce, and traditional paper and manufacturing technology thereof have been proposed challenge.The synthetic paper of stone paper and so on arises at the historic moment, and is applied to all trades and professions.But the stone paper of producing is heavier than conventional paper at present, thereby the application of stone paper is limited to.Cause the heavy reason of stone paper more, one of them is that stone paper is a main raw material with artificial resin and Paris white, the proportion of Paris white (comprising heavy calcium carbonate and precipitated calcium carbonate powder) is bigger, and Paris white generally accounts for about 75%, causes stone paper proportion to increase.
Summary of the invention
The present invention is intended to the above-mentioned deficiency at traditional paper technology and present stone paper, provides a kind of proportion little stone paper, and its proportion is near traditional paper, and combination property is superior, generally is suitable for or the like.
In order to achieve the above object, finish above-mentioned task, the stone paper that a kind of proportion of the present invention is little adopts following technical scheme.
The little stone paper of structure a kind of proportion of the present invention is made up of base paper layer and coating layer, and coating layer is coated on the base paper layer;
Base paper layer is made up of synthetic resin and spice, and the parts by weight of synthetic resin are 15～30, and the parts by weight of spice are 70～85; Synthetic resin is PLA or EVA or PP or PE or any two kinds combination in them; Spice is hollow glass bead or flyash, or their combination;
The composition of coating layer comprises acrylic acid resin, lithopone and deionized water, and the parts by weight that account for separately are: acrylic acid resin 20～40, lithopone 20～40, deionized water 30～50;
Its procedure of processing is:
, with spice heat baking dehydration, make the percentage by weight of water content wherein be less than or equal to 0.2%, and stir;
Technique scheme is further set forth:
The granularity of hollow glass bead is that the diameter of particle is for being equal to or less than 1 micron.
The fineness of flyash is equal to or greater than 200 orders.
The fineness of lithopone is equal to or greater than 600 orders.
The thickness of base paper layer is 0.02～2 millimeter.
The stone paper that a kind of proportion of the present invention is little, its beneficial effect is:
One, spice are hollow glass bead or flyash, its light specific gravity, good dispersion, the covering of lithopone might as well, be convenient to alleviate the weight of paper, improve paper quality, reduce manufacturing cost.
Its two, environment-friendly type.Biodegradable, belong to the environment friendly material, can not cause white pollution.
Its three, do not contain heavy metal, do not contain phthalate, can not produce the danger that plasticizer disengages.Can be as culture, food and sanitary paper.
Its four, pliable and tough good, the folding resistance to tearing is good, can be as notebook and textbook with paper etc.
The specific embodiment
Below, introduce the specific embodiment of the present invention.
Embodiment one:
The stone paper that a kind of proportion of the present invention is little is made up of base paper layer and coating layer, and coating layer is coated on the base paper layer.
Base paper layer is made up of synthetic resin and spice, and the parts by weight of synthetic resin are 15, and the parts by weight of spice are 70; Synthetic resin is PLA or EVA or PP or PE or any two kinds combination in them; Spice is hollow glass bead or flyash or their combination.
The composition of coating layer comprises acrylic acid resin, lithopone and deionized water, and the parts by weight that account for separately are: acrylic acid resin 20, lithopone 20, deionized water 30.
Its procedure of processing is:
, with spice heat baking dehydration, make the percentage by weight of water content wherein be less than or equal to 0.2%, and stir;
The granularity of hollow glass bead is that the diameter of particle is for being equal to or less than 1 micron.
The fineness of flyash is equal to or greater than 200 orders.
The fineness of lithopone is equal to or greater than 600 orders.
The thickness of base paper layer is 0.02～2 millimeter.
Embodiment two:
The little stone paper of structure a kind of proportion of the present invention is made up of base paper layer and coating layer, and coating layer is coated on the base paper layer.
Base paper layer is made up of synthetic resin and spice, and the parts by weight of synthetic resin are 22, and the parts by weight of spice are 77; Synthetic resin is PLA or EVA or PP or PE or any two kinds combination in them; Spice is hollow glass bead or flyash or their combination.
The composition of coating layer comprises acrylic acid resin, lithopone and deionized water, and the parts by weight that account for separately are: acrylic acid resin 30, lithopone 30, deionized water 40.
Its procedure of processing is:
The granularity of hollow glass bead is that the diameter of particle is for being equal to or less than 1 micron.
The fineness of flyash is equal to or greater than 200 orders.
The fineness of lithopone is equal to or greater than 600 orders.
The thickness of base paper layer is 0.02～2 millimeter.
Embodiment three:
The stone paper that a kind of proportion of the present invention is little is made up of base paper layer and coating layer, and coating layer is coated on the base paper layer.
Base paper layer is made up of synthetic resin and spice, and the parts by weight of synthetic resin are 30, and the parts by weight of spice are 85; Synthetic resin is PLA or EVA or PP or PE or any two kinds combination in them; Spice is hollow glass bead or flyash or their combination.
The composition of coating layer comprises acrylic acid resin, lithopone and deionized water, and the parts by weight that account for separately are: acrylic acid resin 40, lithopone 40, deionized water 50.
Its procedure of processing is:
The granularity of hollow glass bead is that the diameter of particle is for being equal to or less than 1 micron.
The fineness of flyash is equal to or greater than 200 orders.
The fineness of lithopone is equal to or greater than 600 orders.
The thickness of base paper layer is 0.02～2 millimeter.
The above-mentioned specific embodiment only is preferred embodiment of the present invention.The technical staff who it is pointed out that the industry can make some distortion and improvement under the guidance of technical solution of the present invention.These distortion all are the scope of protection of the invention with improvement.
Claims (5)
1. the stone paper that proportion is little is made up of base paper layer and coating layer, and coating layer is coated on the base paper layer; It is characterized in that:
Base paper layer is made up of synthetic resin and spice, and the parts by weight of synthetic resin are 15～30, and the parts by weight of spice are 70～85; Synthetic resin is PLA or EVA or PP or PE or any two kinds combination in them; Spice is hollow glass bead or flyash or their combination;
The composition of coating layer comprises acrylic acid resin, lithopone and deionized water, and the parts by weight that account for separately are: acrylic acid resin 20～40, lithopone 20～40, deionized water 30～50;
Its procedure of processing is:
, with spice heat baking dehydration, make the percentage by weight of water content wherein be less than or equal to 0.2%, and stir;
2. the little stone paper of a kind of proportion according to claim 1 is characterized in that: the granularity of hollow glass bead is that the diameter of particle is for being equal to or less than 1 micron.
3. the little stone paper of a kind of proportion according to claim 1, it is characterized in that: the fineness of flyash is equal to or greater than 200 orders.
4. according to the little stone paper of a kind of proportion of claim described 1, it is characterized in that: the fineness of lithopone is equal to or greater than 600 orders.
5. according to the little stone paper of a kind of proportion of claim described 1, it is characterized in that: the thickness of base paper layer is 0.02～2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110056150.0A CN102154932B (en) | 2011-03-09 | 2011-03-09 | The stone paper that a kind of proportion is little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110056150.0A CN102154932B (en) | 2011-03-09 | 2011-03-09 | The stone paper that a kind of proportion is little |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102154932A true CN102154932A (en) | 2011-08-17 |
| CN102154932B CN102154932B (en) | 2016-03-16 |
Family
ID=44436587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110056150.0A Active CN102154932B (en) | 2011-03-09 | 2011-03-09 | The stone paper that a kind of proportion is little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102154932B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501474A (en) * | 2011-10-20 | 2012-06-20 | 夏丽蓉 | Short glass fiber PP stone paper and preparation method thereof |
| 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 |
| CN102911592A (en) * | 2012-05-14 | 2013-02-06 | 天象集团有限责任公司 | Aqueous coating solution for surface of plastic paper and preparation method thereof |
| CN108248023A (en) * | 2016-12-28 | 2018-07-06 | 现代自动车株式会社 | Manufacture the method for three-dimensional objects and related three-dimensional objects |
| CN109024088A (en) * | 2018-07-20 | 2018-12-18 | 无锡和烁丰新材料有限公司 | A kind of formula and its manufacturing process of Ultra-low Specific weight synthetic paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01221594A (en) * | 1988-02-29 | 1989-09-05 | Nippon Kakoh Seishi Kk | Production of cast-coated paper |
| JP2004149952A (en) * | 2002-10-30 | 2004-05-27 | Fuji Photo Film Co Ltd | Support for recording material |
| CN101701433A (en) * | 2009-11-18 | 2010-05-05 | 蔡茂友 | Stone water-free paper-making method and flow |
| CN101768893A (en) * | 2010-01-18 | 2010-07-07 | 武汉大学 | Stone paper paint, preparation method thereof and stone paper prepared by stone paper paint |
| CN101831835A (en) * | 2010-05-01 | 2010-09-15 | 陈美章 | Stone papermaking method |
-
2011
- 2011-03-09 CN CN201110056150.0A patent/CN102154932B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01221594A (en) * | 1988-02-29 | 1989-09-05 | Nippon Kakoh Seishi Kk | Production of cast-coated paper |
| JP2004149952A (en) * | 2002-10-30 | 2004-05-27 | Fuji Photo Film Co Ltd | Support for recording material |
| CN101701433A (en) * | 2009-11-18 | 2010-05-05 | 蔡茂友 | Stone water-free paper-making method and flow |
| CN101768893A (en) * | 2010-01-18 | 2010-07-07 | 武汉大学 | Stone paper paint, preparation method thereof and stone paper prepared by stone paper paint |
| CN101831835A (en) * | 2010-05-01 | 2010-09-15 | 陈美章 | Stone papermaking method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501474A (en) * | 2011-10-20 | 2012-06-20 | 夏丽蓉 | Short glass fiber PP stone paper and preparation method thereof |
| CN102501474B (en) * | 2011-10-20 | 2014-11-19 | 夏丽蓉 | Short glass fiber PP stone paper and preparation method thereof |
| 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 |
| CN102911592A (en) * | 2012-05-14 | 2013-02-06 | 天象集团有限责任公司 | Aqueous coating solution for surface of plastic paper and preparation method thereof |
| CN102911592B (en) * | 2012-05-14 | 2015-10-21 | 天象集团有限责任公司 | For the water-based coating fluid and preparation method thereof on plastic paper surface |
| CN108248023A (en) * | 2016-12-28 | 2018-07-06 | 现代自动车株式会社 | Manufacture the method for three-dimensional objects and related three-dimensional objects |
| CN108248023B (en) * | 2016-12-28 | 2022-01-07 | 现代自动车株式会社 | Method for manufacturing a three-dimensional product and related three-dimensional product |
| CN109024088A (en) * | 2018-07-20 | 2018-12-18 | 无锡和烁丰新材料有限公司 | A kind of formula and its manufacturing process of Ultra-low Specific weight synthetic paper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102154932B (en) | 2016-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102154932A (en) | Low-specific-gravity stone paper | |
| CN101392070B (en) | Industrial preparation method of PVC processing aid | |
| CN102898670B (en) | Biodegradable environmentally-friendly paper and preparation method thereof | |
| CN102634116A (en) | Base paper of antiflaming environment-friendly rich mineral paper and manufacturing method of the base paper | |
| CN102775869A (en) | Plant herbal fiber emulsion paint | |
| CN104788051B (en) | Process for producing diatom mud | |
| CN102373651B (en) | A kind of stone paper and processing method | |
| CN203257038U (en) | Straw wood plastic composite board | |
| CN102154931B (en) | Stone paper and processing method | |
| CN102677540B (en) | A kind of lightweight stone paper | |
| CN108301254A (en) | A kind of stone fibrous paper and processing method | |
| CN101074323A (en) | Use of rice hull and artifical woods | |
| CN102400419B (en) | The stone paper of a kind of light specific gravity and processing method | |
| CN103992592B (en) | Secondary stock Wood-plastic material and preparation method thereof | |
| CN108286206A (en) | Stone fiber papermaking method | |
| CN108841112A (en) | A kind of high intensity biological shell calcium carbonate and the compound particle of polyvinyl chloride and preparation method thereof | |
| CN201831140U (en) | Lunch box made of stone paper | |
| CN104153399A (en) | Manufacturing technology for composite geo-membrane | |
| CN106633563A (en) | Masterbatch of polyolefin surface film having dust preventing function and applications thereof in greenhouse film | |
| CN102250494A (en) | Antimony trioxide superfine powder coated by melamino-formaldehyde resin and preparation method thereof | |
| CN202045950U (en) | Rich mineral paperboard | |
| CN104559390A (en) | Synthetic latex paint powder | |
| CN105623149A (en) | High-moisture-proof diatom mud floor | |
| CN104910436A (en) | Flame-retardant plastic film capable of being completely degraded, and preparation method thereof | |
| TWI507296B (en) | Green paper and its manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN ZHENGDA TIANDI ENVIRONMENTAL PROTECTION MAT Free format text: FORMER OWNER: CUI JIANG Effective date: 20120119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 528133 FOSHAN, GUANGDONG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20120119 Address after: 528133 Foshan City, Guangdong province Foshan City Sanshui District southwest Street estuary Shunda Industrial Park Hongfang Guanhua company workshop 2 Applicant after: Foshan Zhengda Tiandi Environmental Protection Materials Co.,Ltd. Address before: Luohu District red south of the Five Ridges road Binyuan village in Shenzhen City, Guangdong province 518000 1 Building 2 unit 708 Applicant before: Cui Jiang |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160617 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Patentee after: Shenzhen Dazheng new materials Co.,Ltd. Address before: Foshan City, Guangdong Province, Foshan City Sanshui District southwest Street estuary Shunda Industrial Park Hongfang Guanhua company workshop 2 Patentee before: Foshan Zhengda Tiandi Environmental Protection Materials Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180418 Address after: 526238 Guangdong Zhaoqing high tech Zone Sha Li Industrial Park Zhaoqing Ocean Electronics Industrial Co., Ltd. workshop area -A Patentee after: Zhaoqing Hi-tech Zone Da Zheng New Material Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Patentee before: Shenzhen Dazheng new materials Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 526238 zone a, workshop I of Zhaoqing Ocean Electronic Industry Co., Ltd., Shali Industrial Park, high tech Zone, Zhaoqing City, Guangdong Province Patentee after: Dazheng new material (Zhaoqing) Co.,Ltd. Address before: 526238 Guangdong Zhaoqing high tech Zone Sha Li Industrial Park Zhaoqing Ocean Electronics Industrial Co., Ltd. workshop area -A Patentee before: Zhaoqing Hi-tech Zone Da Zheng New Material Co.,Ltd. |