CN102675721A - Manufacturing method of resin matrix composite wall paper - Google Patents
Manufacturing method of resin matrix composite wall paper Download PDFInfo
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- CN102675721A CN102675721A CN2012101492748A CN201210149274A CN102675721A CN 102675721 A CN102675721 A CN 102675721A CN 2012101492748 A CN2012101492748 A CN 2012101492748A CN 201210149274 A CN201210149274 A CN 201210149274A CN 102675721 A CN102675721 A CN 102675721A
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Abstract
The invention relates to a manufacturing method of resin matrix composite wall paper, belonging to the technical field of resin matrix composite material. The resin matrix composite wall paper is characterized by essentially comprising the following raw materials: 10wt% of auxiliary agent, 30wt% of resin and 60wt% of powder, wherein the auxiliary agent is mixture formed by coupling agent, lubricating agent and antistatic agent according to the weight ratio of 2: 5: 3; the resin is mixture formed by linear low density polyethylene and aramid fiber according to the weight ratio of 20: 1; and the powder is mixture formed by nanoscale calcium carbonate micro-powder and nanoscale silicon dioxide micro-powder according to the weight ratio of (80-90): (20-10). The resin matrix composite wall paper produced by the method is high in printing quality and firmness as well as tough in paper base, thus meeting the requirements of printing and construction; and furthermore, timber resource and water resource are not consumed in the production process, so that the environmental pollution is not caused, and the manufacturing method has a good environmental benefit.
Description
Technical field
The invention belongs to the polymer matrix composites technical field, be specifically related to a kind of method for making of polymer matrix composites wallpaper.
Background technology
Polymer matrix composites (Resin Matrix Composite) also claim fibre reinforced plastics, and now, polymer matrix composites are just relying on its inherent high-strength light, convenient formation, are being difficult for advantages such as burn into texture is attractive in appearance, more and more receive people's favor.
Polymer matrix composites generally are made up of matrix and enhancing body two portions, when matrix is resin, are called polymer matrix composites.It is by two or more performance material different constituent element; A kind of type material that is compounded to form through macroscopic view or microcosmic; Have tangible interface between the constituent element, each constituent element not only keeps natural characteristics separately, and can bring into play the characteristic of various material constituent elements to greatest extent.
At present, polymer matrix composites have been widely used in every field, for example: energy industry, construction industry, automotive industry, aerospace industry etc.
" matrix material and application thereof " (Li Haitao, 1993 the 33rd the 4th phases of volume of Du Shanyi " experimental technique and trier ") set forth raw material, method for making and the application of polymer matrix composites more in detail.
" exotic thermoplastic resin group composites and development trend " (Yang Fusheng etc. " Jilin Institute of Chemical Technology journal " the 18th the 3rd phase of volume of September calendar year 2001) mainly introduced present situation, development characteristic, up-to-date forming processing technology progress and their application prospect and the development trend of external thermoplastic resin based composite material recent years.
" progress of polymer matrix composites " (Li Long " glass reinforced plastic/matrix material " the 5th phase of nineteen ninety-five) introduced fiber-reinforced resin matrix compound material and summarized with the development of strongthener, resin matrix.
" polymer matrix composites be applied to development trend " (Geng Yungui, Zhang Yongtao " Institutes Of Technology Of He'nan's journal (natural science edition) " the 26th the 2nd phase of volume of April in 2007) introduced the performance characteristics of polymer matrix composites; The excellent properties of binding resin based composites; Inquired into the application of polymer matrix composites on civilian industries such as the energy, building, automobile making, the development trend of following polymer matrix composites when developing private matrix material and performance resins based composites.
This quotes above document again as prior art.
Through retrieval, do not find that polymer matrix composites prepare the document record of wallpaper.
Summary of the invention
The invention provides a kind of method for making of polymer matrix composites wallpaper, it adopts micro mist to combine the PE micro mist, through operations such as granulation, moulding, coating, post-treatment, has produced composite environmental-friendly, the high-quality novel material wallpaper of low price.
The concrete technical scheme that the present invention adopts is:
A kind of method for making of polymer matrix composites wallpaper is characterized in that, said polymer matrix composites wallpaper is processed by following raw material in essence:
Auxiliary agent 10wt%
Resin 30wt%
Powder 60wt%.
Said auxiliary agent be coupler, lubricant and static inhibitor according to 2: 5: 3 mixture of weight ratio, said coupler is a silane compound, and is preferred: 3-glycidoxypropyl three isobutoxy silane or 3-methacryloxy triethoxyl silane; Said lubricant is the N-oleyl palmitamide; Said static inhibitor is an ethoxylated alkylamine.
Said resin be linear low density polyethylene and aramid fiber according to 20: 1 mixture of weight ratio, wherein, said linear low density polyethylene density is 0.91-0.93g/cm
3, melt index is 20g/10min, ESCR is 0.8h.
Said aramid fiber is p-aramid fiber (PPTA-poly fiber) or meta-aramid (poly-poly-m-benzamide fibre).
Said powder is nanometer grade calcium carbonate micro mist and nanometer grade silica micro mist according to weight ratio 80～90: 20～10 mixture, wherein, the calcium carbonate content of nanometer grade calcium carbonate micro mist>=99%, whiteness>=95 °, particle diameter≤0.75 μ m; Dioxide-containing silica in the nanometer grade silica micro mist>=99.5%, whiteness>=96 °, specific surface area is 190-230m
2/ g.
The method for making of said polymer matrix composites wallpaper comprises the steps:
1) mixing: is that 0.5-0.8Mpa and temperature are to carry out mixing under 150 ℃-215 ℃ or plasticate with auxiliary agent, resin and powder at airtight, pressure;
2) extruding pelletization: melt passes through extrusion system; Further homogenizing in the screw rod rotation process, the good molten materials of homogenizing is under force, and quantitatively constant temperature level pressure ground is through having the mouth mould of definite shape; Form the cross section in the similar continuum of mouth mould shape; Through the fervent air-cooled pellet device cooling of die face, cooling and shaping obtains required specification material grain then; Temperature required: 150 ℃-215 ℃;
3) curtain coating: will expect that the grain curtain coating becomes film, film thickness 0.07-0.28mm carries out corona treatment then;
4) longitudinal stretching and cross directional stretch: film is handled through longitudinal stretching and cross directional stretch, to reach the purpose that reduces product proportion.
Comprise preheat roll, pull-down roller, fast withdrawing roll and cooling roller, chrome-faced;
Wherein, during longitudinal stretching, the preheat roll temperature is 60 ℃-80 ℃, 80 ℃-85 ℃ of pull-down roller temperature, 30 ℃ of fast withdrawing roll temperature, 30 ℃ of chill-roll temperature, and vertical Lapie be 3-3.5 times;
The pull-down roller temperature is 95 ℃-110 ℃ during cross directional stretch;
5) heat setting type is handled: purpose is to improve its crystalline orientation process, eliminates internal stress, increases dimensional stability.Heat setting temperature is 190 ℃-210 ℃, and heat-setting time needs 3-6 second approximately:
6) coating: be the one or both sides that coating are uniformly coated on film, film is become be adapted to printing or write paper;
Said coating is water-borne coatings, and glue spread is 6～10g/m
2, coating solid content 62～65%, coating finishes, and film is 100 ℃ of-120 ℃ of oven dry;
7) press polish: will go up the printed matter of light to be dried after, through rolling press hot pressing roller hot pressing and cooling, make the Clear paint of glazing coating have the ideal mirror rete effect of densification, level and smooth, high gloss brightness more, improve the class sense and the market competitiveness of printed matter.
8) rolling;
9) unreel also stamp;
10) dry, cooling;
11) rolling.
Compared with prior art, beneficial effect of the present invention is:
1) wallpaper of the present invention's production does not consume timber resources and water resources, can not cause environmental pollution, has good benefits in environment;
2) add silicon-dioxide in the powder of the present invention, improved the quality and the firmness of stamp, can reach the requirement of printing.
3) add aramid fiber in the powder of the present invention, improved the intensity and the toughness of paper substrate, can satisfy the wallpaper construction requirement.
Embodiment
Embodiment:
1) batching:
Auxiliary agent 10wt%
Resin 30wt%
Powder 60wt%.
Said auxiliary agent be coupler, lubricant and static inhibitor according to 2: 5: 3 mixture of weight ratio, said coupler is a silane compound, and is preferred: 3-glycidoxypropyl three isobutoxy silane or 3-methacryloxy triethoxyl silane; Said lubricant is the N-oleyl palmitamide; Said static inhibitor is an ethoxylated alkylamine.
Said resin be linear low density polyethylene and aramid fiber according to 20: 1 mixture of weight ratio, wherein, said linear low density polyethylene density is 0.91-0.93g/cm
3, melt index is 20g/10min, ESCR is 0.8h.
Said powder is nanometer grade calcium carbonate micro mist and nanometer grade silica micro mist according to weight ratio 80～90: 20～10 mixture, wherein, the calcium carbonate content of nanometer grade calcium carbonate micro mist>=99%, whiteness>=95 °, particle diameter≤0.75 μ m; Dioxide-containing silica in the nanometer grade silica micro mist>=99.5%, whiteness>=96 °, specific surface area is 190-230m
2/ g.
2) mixing: is that 0.5-0.8Mpa and temperature are to carry out mixing under 150 ℃-215 ℃ or plasticate with auxiliary agent, linear low density polyethylene and powder at airtight, pressure;
3) extruding pelletization: melt passes through extrusion system; Further homogenizing in the screw rod rotation process, the good molten materials of homogenizing is under force, and quantitatively constant temperature level pressure ground is through having the mouth mould of definite shape; Form the cross section in the similar continuum of mouth mould shape; Through the fervent air-cooled pellet device cooling of die face, cooling and shaping obtains required specification material grain then; Temperature required: 150 ℃-215 ℃;
4) curtain coating: gained material grain is utilized the compound die head of forcing machine through a multithread road more than 2 or 2, converge the laminated film of producing multilayered structure, and pass through the moulding of chilling roller,, obtain the polymer matrix composites film through corona treatment.Film thickness 0.07-0.28mm;
5) longitudinal stretching and cross directional stretch: film is handled through longitudinal stretching and cross directional stretch, to reach the purpose that reduces product proportion.
Comprise preheat roll, pull-down roller, fast withdrawing roll and cooling roller, chrome-faced;
Wherein, during longitudinal stretching, the preheat roll temperature is 60 ℃-80 ℃, 80 ℃-85 ℃ of pull-down roller temperature, 30 ℃ of fast withdrawing roll temperature, 30 ℃ of chill-roll temperature, and vertical Lapie be 3-3.5 times;
The pull-down roller temperature is 95 ℃-110 ℃ during cross directional stretch;
6) coating: be the one or both sides that coating are uniformly coated on film, film is become be adapted to printing or write paper;
Said coating is water-borne coatings, and glue spread is 6～10g/m
2, coating solid content 62～65%, coating finishes, and film is 100 ℃ of-120 ℃ of oven dry;
7) press polish: will go up the printed matter of light to be dried after, through rolling press hot pressing roller hot pressing and cooling, make the Clear paint of glazing coating have the ideal mirror rete effect of densification, level and smooth, high gloss brightness more, improve the class sense and the market competitiveness of printed matter.
8) rolling;
9) unreel also stamp;
10) dry, cooling;
11) rolling.
Claims (3)
1. the method for making of a polymer matrix composites wallpaper is characterized in that, said polymer matrix composites wallpaper is processed by following raw material in essence:
Auxiliary agent 10wt%
Resin 30wt%
Powder 60wt%
Said auxiliary agent is that coupler, lubricant and static inhibitor are according to 2: 5: 3 mixture of weight ratio;
Said resin is that linear low density polyethylene and aramid fiber are according to 20: 1 mixture of weight ratio;
Said powder is nanometer grade calcium carbonate micro mist and nanometer grade silica micro mist according to weight ratio 80～90: 20～10 mixture.
2. the method for making of polymer matrix composites wallpaper according to claim 1 is characterized in that,
Said coupler is 3-glycidoxypropyl three isobutoxy silane or 3-methacryloxy triethoxyl silane; Said lubricant is the N-oleyl palmitamide; Said static inhibitor is an ethoxylated alkylamine;
Said linear low density polyethylene density is 0.91-0.93g/cm
3, melt index is 20g/10min, ESCR is 0.8h; Said aramid fiber is p-aramid fiber or meta-aramid;
The calcium carbonate content of said nanometer grade calcium carbonate micro mist>=99%, whiteness>=95 °, particle diameter≤0.75 μ m; Dioxide-containing silica>=99.5% in the said nanometer grade silica micro mist, whiteness>=96 °, specific surface area is 190-230m
2/ g.
3. the method for making of polymer matrix composites wallpaper according to claim 1 is characterized in that, the method for making of said polymer matrix composites wallpaper comprises the steps:
1) mixing: is that 0.5-0.8Mpa and temperature are to carry out mixing under 150 ℃-215 ℃ or plasticate with auxiliary agent, resin and powder at airtight, pressure;
2) extruding pelletization: melt passes through extrusion system; Further homogenizing in the screw rod rotation process, the good molten materials of homogenizing is under force, and quantitatively constant temperature level pressure ground is through having the mouth mould of definite shape; Form the cross section in the similar continuum of mouth mould shape; Through the fervent air-cooled pellet device cooling of die face, cooling and shaping obtains required specification material grain then; Temperature required: 150 ℃-215 ℃;
3) curtain coating: will expect that the grain curtain coating becomes film, film thickness 0.07-0.28mm carries out corona treatment then;
4) longitudinal stretching and cross directional stretch: film is handled through longitudinal stretching and cross directional stretch, to reach the purpose that reduces product proportion.
Comprise preheat roll, pull-down roller, fast withdrawing roll and cooling roller, chrome-faced;
Wherein, during longitudinal stretching, the preheat roll temperature is 60 ℃-80 ℃, 80 ℃-85 ℃ of pull-down roller temperature, 30 ℃ of fast withdrawing roll temperature, 30 ℃ of chill-roll temperature, and vertical Lapie be 3-3.5 times;
The pull-down roller temperature is 95 ℃-110 ℃ during cross directional stretch;
5) heat setting type is handled: purpose is to improve its crystalline orientation process, eliminates internal stress, increases dimensional stability.Heat setting temperature is 190 ℃-210 ℃, and heat-setting time needs 3-6 second approximately;
6) coating: be the one or both sides that coating are uniformly coated on film, film is become be adapted to printing or write paper;
Said coating is water-borne coatings, and glue spread is 6～10g/m
2, coating solid content 62～65%, coating finishes, and film is 100 ℃ of-120 ℃ of oven dry;
7) press polish: will go up the printed matter of light to be dried after, through rolling press hot pressing roller hot pressing and cooling, make the Clear paint of glazing coating have the ideal mirror rete effect of densification, level and smooth, high gloss brightness more, improve the class sense and the market competitiveness of printed matter.
8) rolling:
9) unreel also stamp;
10) dry, cooling;
11) rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210149274.8A CN102675721B (en) | 2012-05-15 | 2012-05-15 | Manufacturing method of resin matrix composite wall paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210149274.8A CN102675721B (en) | 2012-05-15 | 2012-05-15 | Manufacturing method of resin matrix composite wall paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102675721A true CN102675721A (en) | 2012-09-19 |
| CN102675721B CN102675721B (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210149274.8A Expired - Fee Related CN102675721B (en) | 2012-05-15 | 2012-05-15 | Manufacturing method of resin matrix composite wall paper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061210A (en) * | 2012-12-19 | 2013-04-24 | 宋旭 | Padding type thermal insulation wallpaper and preparation method thereof |
| CN106554161A (en) * | 2016-11-03 | 2017-04-05 | 鸿圣（江西）彩印包装实业有限公司 | A kind of preparation method of stone paper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000061677A1 (en) * | 1999-04-14 | 2000-10-19 | 3M Innovative Properties Company | Film wrap composition and method |
| CN101659770A (en) * | 2009-09-05 | 2010-03-03 | 常州金卡基材有限公司 | Flame-retardant synthetic paper |
| 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 |
-
2012
- 2012-05-15 CN CN201210149274.8A patent/CN102675721B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000061677A1 (en) * | 1999-04-14 | 2000-10-19 | 3M Innovative Properties Company | Film wrap composition and method |
| CN101659770A (en) * | 2009-09-05 | 2010-03-03 | 常州金卡基材有限公司 | Flame-retardant synthetic paper |
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061210A (en) * | 2012-12-19 | 2013-04-24 | 宋旭 | Padding type thermal insulation wallpaper and preparation method thereof |
| CN106554161A (en) * | 2016-11-03 | 2017-04-05 | 鸿圣（江西）彩印包装实业有限公司 | A kind of preparation method of stone paper |
| CN106554161B (en) * | 2016-11-03 | 2019-09-06 | 鸿圣（江西）彩印包装实业有限公司 | A kind of preparation method of stone paper |
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| Publication number | Publication date |
|---|---|
| CN102675721B (en) | 2014-06-25 |
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Effective date of registration: 20160421 Address after: Dawu road Linzi District 255400 Shandong city of Zibo province No. 86 Patentee after: Shandong Zhongguan new Mstar Technology Ltd Address before: Linzi District 255400 of Shandong city of Zibo province Zhu Tai Zhen Li Zi Ying Cun Patentee before: Shandong Huaqun New Material Technology Co., Ltd. |
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