CN103711022B - A kind of carbon fiber high-strength fluting medium and preparation method thereof - Google Patents
A kind of carbon fiber high-strength fluting medium and preparation method thereof Download PDFInfo
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- CN103711022B CN103711022B CN201410007903.2A CN201410007903A CN103711022B CN 103711022 B CN103711022 B CN 103711022B CN 201410007903 A CN201410007903 A CN 201410007903A CN 103711022 B CN103711022 B CN 103711022B
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- carbon fiber
- fluting medium
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- waste paper
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 53
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000010893 paper waste Substances 0.000 claims abstract description 25
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000002270 dispersing agent Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000004258 Cordia alliodora Nutrition 0.000 claims abstract description 9
- 244000085692 Cordia alliodora Species 0.000 claims abstract description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 9
- 239000003899 bactericide agent Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000013530 defoamer Substances 0.000 claims abstract description 9
- 230000014759 maintenance of location Effects 0.000 claims abstract description 9
- 239000001254 oxidized starch Substances 0.000 claims abstract description 9
- 235000013808 oxidized starch Nutrition 0.000 claims abstract description 9
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 8
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 8
- 229940037003 alum Drugs 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 8
- 239000000701 coagulant Substances 0.000 claims abstract description 8
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 8
- 235000017550 sodium carbonate Nutrition 0.000 claims abstract description 8
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 11
- 238000012216 screening Methods 0.000 claims description 9
- 229920001131 Pulp (paper) Polymers 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 6
- 238000006731 degradation reaction Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 206010013786 Dry skin Diseases 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000010410 dusting Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 238000004537 pulping Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- -1 alum Substances 0.000 claims description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 6
- 229920002472 Starch Polymers 0.000 abstract description 4
- 235000019698 starch Nutrition 0.000 abstract description 4
- 239000008107 starch Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000002910 solid waste Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
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- Paper (AREA)
Abstract
The invention discloses a kind of carbon fiber high-strength fluting medium and preparation method thereof, belong to pulp technology for making paper.It is prepared from by following raw material: waste paper 78-82%, carbon fiber 3-5%, starch 6-9%, auxiliary agent: 0.5-0.8%, water: 8-9%, described auxiliary agent is rosin, alum, oxidized starch, soda ash, dispersant, nonionic high polymer coagulant, Cypres, bactericide, defoamer, retention agent.High-strength corrugated base paper carbon fiber addition of the present invention is few, and reduce the cost of fluting medium to a great extent, mechanical strength is high, and resistivity is 10
7-10
4Ω cm, has excellent anti-static electrification.And solid waste main component is fiber in preparation process, can be used for producd fibers plate, can be salvaged, decrease the pollution to environment.
Description
Technical field
The present invention relates to pulp technology for making paper, especially a kind of carbon fiber high-strength fluting medium and preparation method thereof.
Background technology
Carbon fiber be through phosphorus content that 1300 ~ 1600 DEG C of high temperature cabonizations obtain up to more than 93% new carbon.Wherein there is the superior function being much better than string as follows: thermal conductivity is high, thermal coefficient of expansion is little, and coefficient of friction is little, and electrical conductivity is high; Almost there is no elastic fatigue; Light weight, mechanical strength, elasticity, tensile strength and incompressible all relatively good; Acid resistance is good, the erosions such as ability concentrated hydrochloric acid, the concentrated sulfuric acid, phosphoric acid; High temperature resistant, can not soften in 3000 DEG C of environment 2000 DEG C of uses, melting phenomenon.Exactly because carbon fiber has above superior function, its Application Areas is more and more extensive.Carbon fiber is one of functional paper raw material having very much development potentiality in inorfil.Fluting medium is one of important composition material producing corrugated board.Fluting medium requires that fiber bonding strength is good, and paper is smooth, has good tightness and deflection, requires certain elasticity, to ensure that the carton made has shockproof and voltage endurance capability.
Carbon fiber paper is the functional paper with property using carbon fiber or activated carbon fiber and carbon fiber or activated carbon fiber and other plant or non-plant fibre mixture manufacturing.Carbon fiber paper, while reservation carbon fiber superior function, is provided with again the characteristic of the paper that functional paper possesses, and in carbon fiber paper, the content of carbon fiber its Application Areas different is also different.
Carbon fiber content is in the scope of 1% ~ 5%, and now carbon fiber content is lower, and the carbon fiber paper surface resistance made is less, has antistatic property, can do the industries such as the antistatic and electrical package of protective articles, medical articles for use, computer floor.In recent years, fluting medium output and consumption figure greatly increase, supply falls short of demand, and in the market for the packaging material of antistatic, price comparison is expensive, and mechanical strength is low, poor-performing, the amount that more existing highly intensified corrugated paper adds carbon fiber is many, thus considerably increase cost, therefore, urgently work out a kind of cheap, high strength, the carbon fiber fluting medium of excellent antistatic.
Summary of the invention
The invention provides a kind of carbon fiber high-strength fluting medium and preparation method thereof, solve existing fluting medium cost high, mechanical performance and the lower problem of antistatic performance.
The technical scheme that technical solution problem of the present invention is taked is:
A kind of carbon fiber high-strength fluting medium, is characterized in that, be made up of the raw material of following percentage by weight:
Waste paper 78-82%
Carbon fiber 3-5%
Starch 6-9%
Auxiliary agent 0.5-0.8%
Water 8-9%.
Described auxiliary agent is rosin, alum, oxidized starch, soda ash, dispersant, nonionic high polymer coagulant, Cypres, bactericide, defoamer, retention agent.
Preferably, be made up of the raw material of following percentage by weight:
Waste paper 80%
Carbon fiber 4%
Starch 7.4%
Auxiliary agent 0.6%
Water 8%.
Preferably, described rosin, alum, oxidized starch, soda ash, dispersant, nonionic high polymer coagulant, Cypres, bactericide, defoamer, the weight ratio of retention agent is (40-120): (100-350): (100-350): (5-12): (1-4): (0.2-1): (0.2-1): (0.2-1): (0.2-1): (0.2-1): (0.2-1).
Preferably, described waste paper is AOCC waste paper, LOCC waste paper.Wherein, AOCC waste paper is that import U.S. is useless, and LOCC waste paper is domestic waste paper.
Preferably, the weight ratio of described AOCC waste paper and LOCC waste paper is 3:2.
Preferably, described dispersant is one or both in polyvinyl alcohol, polyacrylamide.
Present invention also offers a kind of preparation method of carbon fiber high-strength fluting medium, it is characterized in that, comprise the following steps:
S1: take raw material
Raw material is taken according to above-mentioned weight portion;
S2: carbon fiber process
The carbon fiber taken in step S1 is prescinded or grinds into 2-8mm;
S3: pulping process
1. the waste paper taken in above-mentioned S1 is joined size degradation in hydrabrusher;
2. scalping: the waste paper through step 1. size degradation is delivered to HC Cleaner, removing heavy seeds, carries out pressure coarse screen screening;
3. dusting cover: be diluted to 0.8 ~ 1.0(wt by through the above-mentioned steps secondary stock that 2. scalping is screened) %, then proceed to low dense scummer, remove less heavy seeds; Secondary stock after low concentration screening is after two sections of pressure are selected, and concentrate, add dispersant and the carbon fiber through step S2 process, then discongest through paste mill grinding, obtain stand-by paper pulp, wherein, defibrination adds retention agent, bactericide and defoamer before discongesting;
S4: step of manufacturing paper with pulp
The stand-by paper pulp that step S3 is obtained mixes with enriched water, then through two sections of pressure screenings, then former is gone to, press dewatering is carried out, to moisture lower than 54(wt after shaping) %, after one section of oven dry portion drying, add oxidized starch and Cypres, again after two sections of oven dry portion dryings, moisture is lower than 8(wt) %, get product page;
S5: the finished product page obtained by step S4, after reel machine batches, is then delivered to rewinding machine and cut, packaging warehouse-in S5: the finished product page obtained by step S4, after reel machine batches, is then delivered to rewinding machine and cut, packaging warehouse-in.
Beneficial effect of the present invention:
(1) high-strength corrugated base paper of the present invention adds carbon fiber in the process of preparation, and based on some characteristics of carbon fiber, as high in thermal conductivity, thermal coefficient of expansion is little, coefficient of friction is little, and electrical conductivity is high; Almost there is no elastic fatigue; Light weight, mechanical strength, elasticity, tensile strength and incompressible all relatively good; And there is acid resistance, resistance to elevated temperatures, thus make the high-strength corrugated base paper that with the addition of carbon fiber have corresponding characteristic.
(2) high-strength corrugated base paper carbon fiber addition of the present invention is few, meanwhile, mechanical performance and antistatic performance higher, because carbon fiber price is higher, reduce addition, reduce the cost of fluting medium to a great extent.
(3) high tensile fluting base paper machine tool intensity of the present invention is high, and resistivity is 10
7-10
4Ω cm, has excellent anti-static electrification.For needing the packaging material of the electronic device of antistatic requirement.
(4) the solid waste main component that the present invention produces is fiber, can be used for producd fibers plate, can be salvaged, decrease the pollution to environment.All adopt the plain boiled water in paper for daily use workshop and the recycle-water of Wei Qiao sewage treatment plant thereof in the preparation process of carbon fiber high-strength fluting medium, save water resource.
Accompanying drawing explanation
Accompanying drawing 1 preparation method's flow chart of the present invention.
Detailed description of the invention
Embodiment 1
A kind of carbon fiber high-strength fluting medium, be made up of the raw material of following percentage by weight:
Waste paper 80%, carbon fiber 4%, starch 7.4%, auxiliary agent 0.6%, water 8%;
Wherein, auxiliary agent is rosin, alum, oxidized starch, soda ash, dispersant, nonionic high polymer coagulant, Cypres, bactericide, defoamer, retention agent, the weight ratio of above a few person is (40-120): (100-350): (100-350): (5-12): (1-4): (0.2-1): (0.2-1): (0.2-1): (0.2-1): (0.2-1): (0.2-1).
Described waste paper is AOCC waste paper, LOCC waste paper, and the weight ratio of the two is 3:2.Described dispersant is one or both in polyvinyl alcohol, polyacrylamide.
The preparation method of upper carbon fiber high-strength fluting medium, comprises the following steps:
S1: take raw material
Raw material is taken according to above-mentioned weight portion;
S2: carbon fiber process
The carbon fiber taken in step S1 is prescinded or grinds into 2-8mm;
S3: pulping process
1. the waste paper taken in above-mentioned S1 is joined size degradation in hydrabrusher;
2. scalping: the waste paper through step 1. size degradation is delivered to HC Cleaner, removing heavy seeds, carries out pressure coarse screen screening;
3. dusting cover: be diluted to 0.8 ~ 1.0(wt by through the above-mentioned steps secondary stock that 2. scalping is screened) %, then proceed to low dense scummer, remove less heavy seeds; Secondary stock after low concentration screening is after two sections of pressure are selected, concentrate, add dispersant, rosin, alum, soda ash, nonionic high polymer coagulant and the carbon fiber through step S2 process, then discongest through paste mill grinding, obtain stand-by paper pulp, wherein, defibrination is discongested in process and is added retention agent, bactericide and defoamer;
S4: step of manufacturing paper with pulp
The stand-by paper pulp that step S3 is obtained mixes with enriched water, then through two sections of pressure screenings, then former is gone to, press dewatering is carried out, to moisture lower than 54(wt after shaping) %, after one section of oven dry portion drying, add oxidized starch and Cypres, again after two sections of oven dry portion dryings, moisture is lower than 8(wt) %, get product page;
S5: the finished product page obtained by step S4, after reel machine batches, is then delivered to rewinding machine and cut, packaging warehouse-in.
Following table is corrugated core (former) paper national standard, and after measured, and the property indices of fluting medium of the present invention all reaches AAA level.
Table 1 corrugated core (former) paper national standard (GB/T13023-2008)
In addition, the price of carbon fiber is more expensive, AOCC1.97 unit/kg, LOCC1.28 unit/kg, carbon fiber 47.76 yuan/kg; In the present invention, the addition of carbon fiber is less than 5%, reduces cost to a great extent.
Claims (6)
1. a carbon fiber high-strength fluting medium, is characterized in that, is made up of the raw material of following percentage by weight:
Described auxiliary agent is rosin, alum, oxidized starch, soda ash, dispersant, nonionic high polymer coagulant, Cypres, bactericide, defoamer, retention agent;
Described rosin, alum, oxidized starch, soda ash, dispersant, nonionic high polymer coagulant, Cypres, bactericide, defoamer, the weight ratio of retention agent is (40-120): (100-350): (100-350): (5-12): (1-4): (0.2-1): (0.2-1): (0.2-1): (0.2-1): (0.2-1).
2. carbon fiber high-strength fluting medium according to claim 1, is characterized in that, is made up of the raw material of following percentage by weight:
3. carbon fiber high-strength fluting medium according to claim 1, is characterized in that, described waste paper is AOCC waste paper, LOCC waste paper.
4. carbon fiber high-strength fluting medium according to claim 3, is characterized in that, the weight ratio of described AOCC waste paper and LOCC waste paper is 3:2.
5. carbon fiber high-strength fluting medium according to claim 1, is characterized in that, described dispersant is one or both in polyvinyl alcohol, polyacrylamide.
6. a preparation method for the carbon fiber high-strength fluting medium according to the arbitrary claim of claim 1-5, is characterized in that, comprise the following steps:
S1: take raw material
Raw material is taken according to the weight ratio described in the arbitrary claim of claim 1-5;
S2: carbon fiber process
The carbon fiber taken in step S1 is prescinded or grinds into 2-8mm;
S3: pulping process
1. the waste paper taken in above-mentioned S1 is joined size degradation in hydrabrusher;
2. scalping: the waste paper through step 1. size degradation is delivered to HC Cleaner, removing heavy seeds, carries out pressure coarse screen screening;
3. dusting cover: be diluted to 0.8 ~ 1.0wt% by through the above-mentioned steps secondary stock that 2. scalping is screened, then proceed to low dense scummer, remove less heavy seeds; Secondary stock after low concentration screening is after two sections of pressure are selected, concentrate, add dispersant, rosin, alum, soda ash, nonionic high polymer coagulant and the carbon fiber through step S2 process, then discongest through paste mill grinding, obtain stand-by paper pulp, wherein, defibrination is discongested in process and is added retention agent, bactericide and defoamer;
S4: step of manufacturing paper with pulp
The stand-by paper pulp that step S3 is obtained mixes with enriched water, then through two sections of pressure screenings, then former is gone to, press dewatering is carried out, to moisture lower than 54wt%, after one section of oven dry portion drying after shaping, add oxidized starch and Cypres, again after two sections of oven dry portion dryings, moisture is lower than 8wt%, and get product page;
S5: the finished product page obtained by step S4, after reel machine batches, is then delivered to rewinding machine and cut, packaging warehouse-in.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410007903.2A CN103711022B (en) | 2014-01-08 | 2014-01-08 | A kind of carbon fiber high-strength fluting medium and preparation method thereof |
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| CN201410007903.2A CN103711022B (en) | 2014-01-08 | 2014-01-08 | A kind of carbon fiber high-strength fluting medium and preparation method thereof |
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| CN103711022B true CN103711022B (en) | 2016-03-30 |
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| CN106758495A (en) * | 2016-12-09 | 2017-05-31 | 广州市极合技术咨询有限公司 | A kind of high rigidity kraft paperboard and preparation method thereof |
| CN108330715A (en) * | 2018-03-02 | 2018-07-27 | 安徽鑫光新材料科技股份有限公司 | A kind of electrostatic prevented corrugated paper plate with antibacterial effect |
| CN108824064A (en) * | 2018-06-01 | 2018-11-16 | 苏州睿烁环境科技有限公司 | A kind of high-performance environment protection type fluting medium and preparation method thereof |
| CN108797220A (en) * | 2018-06-01 | 2018-11-13 | 苏州睿烁环境科技有限公司 | A kind of high-strength corrugated base paper and preparation method thereof |
| CN110629582A (en) * | 2019-08-30 | 2019-12-31 | 江苏星光新材料科技有限公司 | Preparation method of high-strength corrugated base paper |
| CN111534893A (en) * | 2020-05-09 | 2020-08-14 | 广东华凯科技股份有限公司 | Recovery processing method and recovery system for midsole rim charge |
| CN113818278A (en) * | 2021-09-07 | 2021-12-21 | 南京钢铁股份有限公司 | Manufacturing method of novel low-cost environment-friendly corrugated base paper |
| CN115652685B (en) * | 2022-11-07 | 2023-08-29 | 汇胜集团股份有限公司 | Surface antistatic paper for paper tube and preparation process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1318391A (en) * | 1970-05-04 | 1973-05-31 | Secr Defence | Composite material articles incorporating carbon fibre paper |
| CN1525004A (en) * | 2003-09-17 | 2004-09-01 | 浙江蓝星科技有限公司 | Processing method of regenerated corrugated base paper |
| CN101429739A (en) * | 2008-12-17 | 2009-05-13 | 安徽山鹰纸业股份有限公司 | Ultra-low quantitative high-strength corrugated base paper production method and products produced thereby |
| CN102154900A (en) * | 2011-01-19 | 2011-08-17 | 安徽虹光企业投资集团有限公司 | Preparation method of anti-static carbon fibre corrugated paper |
| CN102936867A (en) * | 2012-11-14 | 2013-02-20 | 沈阳华天鑫碳纤维电热制品有限公司 | Preparation process of fuel cell electrode porous diffusion layer material carbon fiber paper |
-
2014
- 2014-01-08 CN CN201410007903.2A patent/CN103711022B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1318391A (en) * | 1970-05-04 | 1973-05-31 | Secr Defence | Composite material articles incorporating carbon fibre paper |
| CN1525004A (en) * | 2003-09-17 | 2004-09-01 | 浙江蓝星科技有限公司 | Processing method of regenerated corrugated base paper |
| CN101429739A (en) * | 2008-12-17 | 2009-05-13 | 安徽山鹰纸业股份有限公司 | Ultra-low quantitative high-strength corrugated base paper production method and products produced thereby |
| CN102154900A (en) * | 2011-01-19 | 2011-08-17 | 安徽虹光企业投资集团有限公司 | Preparation method of anti-static carbon fibre corrugated paper |
| CN102936867A (en) * | 2012-11-14 | 2013-02-20 | 沈阳华天鑫碳纤维电热制品有限公司 | Preparation process of fuel cell electrode porous diffusion layer material carbon fiber paper |
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