CN104088191A - Medical crepe paper raw paper and manufacturing method thereof - Google Patents
Medical crepe paper raw paper and manufacturing method thereof Download PDFInfo
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- CN104088191A CN104088191A CN201410317954.5A CN201410317954A CN104088191A CN 104088191 A CN104088191 A CN 104088191A CN 201410317954 A CN201410317954 A CN 201410317954A CN 104088191 A CN104088191 A CN 104088191A
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Abstract
The invention relates to the field of papermaking and provides medical crepe paper raw paper which has strong air permeability, high strength, high elongation, good antibacterial effect and low consumption of wood fibers, and a manufacturing method thereof. The medical crepe paper raw paper is prepared from following fiber raw materials in parts by weight: 30-50 parts of bamboo pulp, 25-40 parts of cotton pulp and 15-30 parts of wood pulp. The medical crepe paper raw paper is prepared from the above fiber raw materials in proportion by a traditional process comprising the steps of pulping, beating, grinding, homogenizing, papermaking, creping and drying.
Description
Technical field
The present invention relates to field of papermaking, particularly a kind of medical crepe paper body paper and manufacture method thereof.
Background technology
At present, paper industry accounts for certain status in national economy, is one of important symbol of weighing modernization level and civilization degree.Medical creped wrapping paper can make being penetrated in packing of the medium bendings such as steam, the microorganisms such as bacterium is effectively killed and effective microbial barrier, can guarantee that aseptic apparatus after sterilizing transmits or preserves the long period and not contaminated under germ-free condition.The shortcomings such as it is main component that medical crepe paper in the market adopts wood pulp conventionally, and the medical crepe paper ubiquity gas permeability made is poor, intensity is low, percentage elongation is not good, antibacterial effect is not good consume excessive to xylon simultaneously.
Summary of the invention
Therefore,, for above-mentioned problem, the present invention proposes that a kind of gas permeability is strong, intensity is high, percentage elongation is high, good anti-bacterial effect, xylon consume low medical crepe paper body paper and manufacture method thereof.
For solving this technical problem, the present invention takes following scheme: a kind of medical crepe paper body paper, and composition and the proportion of the fibrous raw material used of this medical crepe paper body paper comprise:
Bamboo pulp 30-50 weight portion,
Cotton pulp 25-40 weight portion,
Wood pulp 15-30 weight portion,
This medical crepe paper body paper is made traditionally with the fibrous raw material of said ratio, i.e. pulping → making beating → defibrination → homogenate → copy paper → wrinkling → oven dry.
Further, in described fibrous raw material, bamboo pulp is pulled an oar to 18-25 ° of SR, and Cotton Pulp is to 21-24 ° of SR, and wood pulp is pulled an oar to 15-25 ° of SR.
Further, this medical crepe paper body paper also adds the PPE wet strength agent of 0.5-1.5 weight portion after making beating, then enters next process defibrination.
A manufacture method for medical crepe paper body paper, comprises the steps:
Step 1, by hydrabrusher difference pulping for the cotton pulp of the bamboo pulp of 30-50 weight portion and 25-40 weight portion, then pulls an oar respectively to 18-25 ° of SR and 21-24 ° of SR with the making beating of series connection double plate mill;
Step 2, delivers to mixing pit two kinds of stock pumps after above-mentioned making beating and is fully mixed to get and mixes slurry, and then to the 15-30 weight portion wood pulp of 15-25 ° of SR, is mixed to get and always mixes slurry with pulling an oar in advance mixing slurry;
Step 3, sends above-mentioned total mixing slurry into stainless steel mixing pit, adds 0.5-1.5 weight portion PPE wet strength agent to stainless steel mixing pit and stir obtaining paper pulp;
Step 4, carries out defibrination → homogenate → copy paper → wrinkling → oven dry by paper pulp, obtains medical crepe paper body paper.
By adopting aforementioned techniques scheme, the invention has the beneficial effects as follows: by take bamboo pulp, cotton pulp, be main fibrous raw material, cooperation wood pulp is auxiliary material, combine the character of bamboo fibre and cotton fiber, there is antibacterial bacteriostatic, humidity absorption and release, deodorizing absorption, tough, tissue is fine and smooth soft, and gas permeability is strong, intensity is high, percentage elongation is high; Bamboo is faster than wood grows speed again, has saved a large amount of wood pulps being made by timber, by add PPE wet strength agent in slurry, has further increased intensity, deflection, fineness and the WATER RESISTANCE of crepe paper.By optimizing beating degree, make medical crepe paper of the present invention become paper various aspects of performance index far beyond existing standard.
The specific embodiment
Now in conjunction with the specific embodiment, the present invention is further described.
Embodiment mono-:
Step 1, by hydrabrusher difference pulping for the cotton pulp of the bamboo pulp of 50 weight portions and 40 weight portions, then pulls an oar respectively to 20 ° of SR and 24 ° of SR with the making beating of series connection double plate mill;
Step 2, delivers to mixing pit two kinds of stock pumps after above-mentioned making beating and is fully mixed to get mixing slurry, and then will mix slurry and pull an oar and be mixed to get and always mix slurry to the 20 weight portion wood pulps of 18 ° of SR in advance;
Step 3, sends above-mentioned total mixing slurry into stainless steel mixing pit, adds 1.5 weight portion PPE wet strength agents to stainless steel mixing pit and stir obtaining paper pulp;
Step 4, by paper pulp after defibrination, homogenate by oblique net paper machine copy paper, then wet method scraper is wrinkling, dries, then after cutting, packing, obtain the medical crepe paper body paper of finished product in drying cylinder.
Embodiment bis-:
Step 1, by hydrabrusher difference pulping for the cotton pulp of the bamboo pulp of 40 weight portions and 30 weight portions, then pulls an oar respectively to 22 ° of SR and 21 ° of SR with the making beating of series connection double plate mill;
Step 2, delivers to mixing pit two kinds of stock pumps after above-mentioned making beating and is fully mixed to get mixing slurry, and then will mix slurry and pull an oar and be mixed to get and always mix slurry to the 15 weight portion wood pulps of 20 ° of SR in advance;
Step 3, sends above-mentioned total mixing slurry into stainless steel mixing pit, adds 1.0 weight portion PPE wet strength agents to stainless steel mixing pit and stir obtaining paper pulp;
Step 4, by paper pulp after defibrination, homogenate by oblique net paper machine copy paper, then wet method scraper is wrinkling, dries, then after cutting, packing, obtain the medical crepe paper body paper of finished product in drying cylinder.
Embodiment tri-:
Step 1, by hydrabrusher difference pulping for the cotton pulp of the bamboo pulp of 30 weight portions and 25 weight portions, then pulls an oar respectively to 19 ° of SR and 23 ° of SR with the making beating of series connection double plate mill;
Step 2, delivers to mixing pit two kinds of stock pumps after above-mentioned making beating and is fully mixed to get mixing slurry, and then will mix slurry and pull an oar and be mixed to get and always mix slurry to the 25 weight portion wood pulps of 22 ° of SR in advance;
Step 3, sends above-mentioned total mixing slurry into stainless steel mixing pit, adds 0.8 weight portion PPE wet strength agent to stainless steel mixing pit and stir obtaining paper pulp;
Step 4, by paper pulp after defibrination, homogenate by oblique net paper machine copy paper, then wet method scraper is wrinkling, dries, then after cutting, packing, obtain the medical crepe paper body paper of finished product in drying cylinder.
Embodiment tetra-:
Step 1, by hydrabrusher difference pulping for the cotton pulp of the bamboo pulp of 45 weight portions and 30 weight portions, then pulls an oar respectively to 25 ° of SR and 21 ° of SR with the making beating of series connection double plate mill;
Step 2, delivers to mixing pit two kinds of stock pumps after above-mentioned making beating and is fully mixed to get mixing slurry, and then will mix slurry and pull an oar and be mixed to get and always mix slurry to the 18 weight portion wood pulps of 25 ° of SR in advance;
Step 3, sends above-mentioned total mixing slurry into stainless steel mixing pit, adds 1.1 weight portion PPE wet strength agents to stainless steel mixing pit and stir obtaining paper pulp;
Step 4, by paper pulp after defibrination, homogenate by oblique net paper machine copy paper, then wet method scraper is wrinkling, dries, then after cutting, packing, obtain the medical crepe paper body paper of finished product in drying cylinder.
In the present invention, each fibrous raw material proportioning weight fraction is with bamboo pulp 30-50 weight portion, cotton pulp 25-40 weight portion, wood pulp 15-30 weight portion, PPE 0.5-1.5 weight portion is good, wherein in fibrous raw material, bamboo pulp is pulled an oar to 18-25 ° of SR, Cotton Pulp is to 21-24 ° of SR, and wood pulp is pulled an oar to 15-25 ° of SR and is advisable.
The present invention is main fibrous raw material by take bamboo pulp, cotton pulp, cooperation wood pulp is auxiliary material, combines the character of bamboo fibre and cotton fiber, has antibacterial bacteriostatic, humidity absorption and release, deodorizing absorption, tough, tissue is fine and smooth soft, and gas permeability is strong, intensity is high, percentage elongation is high; Bamboo is faster than wood grows speed again, has saved a large amount of wood pulps being made by timber, by add PPE wet strength agent in slurry, has further increased intensity, deflection, fineness and the WATER RESISTANCE of crepe paper.By optimizing beating degree, make medical crepe paper of the present invention become paper various aspects of performance index far beyond existing standard.
Although specifically show and introduced the present invention in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (4)
1. a medical crepe paper body paper, is characterized in that: composition and the proportion of the fibrous raw material used of this medical crepe paper body paper comprise:
Bamboo pulp 30-50 weight portion,
Cotton pulp 25-40 weight portion,
Wood pulp 15-30 weight portion,
This medical crepe paper body paper is made traditionally with the fibrous raw material of said ratio, i.e. pulping → making beating → defibrination → homogenate → copy paper → wrinkling → oven dry.
2. medical crepe paper body paper according to claim 1, is characterized in that: in described fibrous raw material, bamboo pulp is pulled an oar to 18-25 ° of SR, and Cotton Pulp is to 21-24 ° of SR, and wood pulp is pulled an oar to 15-25 ° of SR.
3. medical crepe paper body paper according to claim 1, is characterized in that: this medical crepe paper body paper also adds the PPE wet strength agent of 0.5-1.5 weight portion after making beating, then enters next process defibrination.
4. a manufacture method for medical crepe paper body paper, is characterized in that: comprise the steps:
Step 1, by hydrabrusher difference pulping for the cotton pulp of the bamboo pulp of 30-50 weight portion and 25-40 weight portion, then pulls an oar respectively to 18-25 ° of SR and 21-24 ° of SR with the making beating of series connection double plate mill;
Step 2, delivers to mixing pit two kinds of stock pumps after above-mentioned making beating and is fully mixed to get and mixes slurry, and then to the 15-30 weight portion wood pulp of 15-25 ° of SR, is mixed to get and always mixes slurry with pulling an oar in advance mixing slurry;
Step 3, sends above-mentioned total mixing slurry into stainless steel mixing pit, adds 0.5-1.5 weight portion PPE wet strength agent to stainless steel mixing pit and stir obtaining paper pulp;
Step 4, carries out defibrination → homogenate → copy paper → wrinkling → oven dry by paper pulp, obtains medical crepe paper body paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410317954.5A CN104088191A (en) | 2014-07-07 | 2014-07-07 | Medical crepe paper raw paper and manufacturing method thereof |
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| CN201410317954.5A CN104088191A (en) | 2014-07-07 | 2014-07-07 | Medical crepe paper raw paper and manufacturing method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568771A (en) * | 2015-12-24 | 2016-05-11 | 浙江华川实业集团有限公司 | Strong antibacterial ability medical packaging raw paper and preparation method thereof |
| CN106638083A (en) * | 2016-08-29 | 2017-05-10 | 台州市玫瑰纸业有限公司 | Crepe paper tape and manufacturing method thereof |
| CN106835851A (en) * | 2017-01-12 | 2017-06-13 | 江阴市森茂包装材料有限公司 | A kind of creped wrapping paper |
| CN106835852A (en) * | 2017-01-25 | 2017-06-13 | 江阴市森茂包装材料有限公司 | A kind of water repellent creped wrapping paper |
| CN108071033A (en) * | 2016-11-15 | 2018-05-25 | 杭州永森特种纸有限公司 | A kind of dregs of a decoction handbag paper and preparation method thereof |
| CN108071034A (en) * | 2016-11-15 | 2018-05-25 | 杭州永森特种纸有限公司 | A kind of dregs of a decoction coated white paperboard and preparation method thereof |
| CN108611924A (en) * | 2018-04-11 | 2018-10-02 | 南安市创培电子科技有限公司 | A kind of environment protection three-dimensional answers the production method of line wrapping paper |
| CN111608016A (en) * | 2020-04-21 | 2020-09-01 | 仙鹤股份有限公司 | High-strength and high-flexibility crepe paper and preparation method thereof |
| CN111676731A (en) * | 2020-05-12 | 2020-09-18 | 仙鹤股份有限公司 | Preparation method of medical crepe paper |
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| CN102031724A (en) * | 2010-11-15 | 2011-04-27 | 浙江省普瑞科技有限公司 | Fiber filter paper for disposable medical and hygienic products and manufacturing method thereof |
| CN103161092A (en) * | 2013-02-05 | 2013-06-19 | 杭州特种纸业有限公司 | Medical crepe paper body paper |
| US20130252496A1 (en) * | 2010-11-15 | 2013-09-26 | Arjowiggins Healthcare | Fibrous material for heat-sealing packaging suitable for medical use |
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| US20130294970A1 (en) * | 2010-11-05 | 2013-11-07 | Arjowiggins Healthcare | Biodegradable sterilization wrap |
| CN102031724A (en) * | 2010-11-15 | 2011-04-27 | 浙江省普瑞科技有限公司 | Fiber filter paper for disposable medical and hygienic products and manufacturing method thereof |
| US20130252496A1 (en) * | 2010-11-15 | 2013-09-26 | Arjowiggins Healthcare | Fibrous material for heat-sealing packaging suitable for medical use |
| CN103161092A (en) * | 2013-02-05 | 2013-06-19 | 杭州特种纸业有限公司 | Medical crepe paper body paper |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568771A (en) * | 2015-12-24 | 2016-05-11 | 浙江华川实业集团有限公司 | Strong antibacterial ability medical packaging raw paper and preparation method thereof |
| CN106638083A (en) * | 2016-08-29 | 2017-05-10 | 台州市玫瑰纸业有限公司 | Crepe paper tape and manufacturing method thereof |
| CN106638083B (en) * | 2016-08-29 | 2018-06-05 | 台州市玫瑰纸业股份有限公司 | A kind of crimped paper band and its manufacturing method |
| CN108071033A (en) * | 2016-11-15 | 2018-05-25 | 杭州永森特种纸有限公司 | A kind of dregs of a decoction handbag paper and preparation method thereof |
| CN108071034A (en) * | 2016-11-15 | 2018-05-25 | 杭州永森特种纸有限公司 | A kind of dregs of a decoction coated white paperboard and preparation method thereof |
| CN106835851A (en) * | 2017-01-12 | 2017-06-13 | 江阴市森茂包装材料有限公司 | A kind of creped wrapping paper |
| CN106835852A (en) * | 2017-01-25 | 2017-06-13 | 江阴市森茂包装材料有限公司 | A kind of water repellent creped wrapping paper |
| CN108611924A (en) * | 2018-04-11 | 2018-10-02 | 南安市创培电子科技有限公司 | A kind of environment protection three-dimensional answers the production method of line wrapping paper |
| CN111608016A (en) * | 2020-04-21 | 2020-09-01 | 仙鹤股份有限公司 | High-strength and high-flexibility crepe paper and preparation method thereof |
| CN111676731A (en) * | 2020-05-12 | 2020-09-18 | 仙鹤股份有限公司 | Preparation method of medical crepe paper |
| CN111676731B (en) * | 2020-05-12 | 2022-01-18 | 仙鹤股份有限公司 | Preparation method of medical crepe paper |
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Application publication date: 20141008 |