CN102525325A - Household paper, application thereof and use method - Google Patents
Household paper, application thereof and use method Download PDFInfo
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- CN102525325A CN102525325A CN2012100083062A CN201210008306A CN102525325A CN 102525325 A CN102525325 A CN 102525325A CN 2012100083062 A CN2012100083062 A CN 2012100083062A CN 201210008306 A CN201210008306 A CN 201210008306A CN 102525325 A CN102525325 A CN 102525325A
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Abstract
Household paper comprises at least one layer of single-layered paper. The transverse wet tension of the household paper is higher than 105 newton /meter, and transverse dryness to wetness ratio is higher than 15%. The invention further relates to application of the household paper and a use method. As the household paper has high wet tension and wetness to wetness ratio, certain strength of the household paper in a wet state can be kept, and preferably, the household paper can be used for cleaning operating table boards of kitchens and kitchen utensils including tableware, chopping boards and the like. As the manufacturing cost of the household paper is low, when used for cleaning the kitchen utensils and the like, the household paper is disposable, health risks caused by traditional rags reused for a long time can be avoided, and simultaneously, and oily feel of the users when the users use the traditional rags is eliminated.
Description
Technical field
The present invention relates to a kind of paper for daily use, particularly a kind of paper for daily use and method for using that replaces rag.
Background technology
In daily life, people generally use the instrument of rag as cleaning, wiping.The rag biggest advantage is to reuse, but reuses for a long time just because of rag, makes can grow harmful bacteria on the rag, and these bacteriums can be transferred to the surface of cleaning piece in the process of using rag.Particularly, possibly produce hidden danger to health when being used for the clean kitchen articles for use for example during pots and pans; Simultaneously, after rag is reused repeatedly, speckle with greasy dirt easily, let the user produce and detest sense.Therefore there is part family to attempt using disposable rag, but, uses range little because the price of rag is not cheap.
Summary of the invention
In view of this, be necessary to provide a kind of paper for daily use, it can replace the instrument of traditional rag as cleaning.
A kind of paper for daily use comprises one deck single-part stationery at least, and the horizontal wet tensile strength of this paper for daily use is more than 105 Ns/meters, and laterally the ratio of wet-dry ratio is more than 15%.
Further, the ratio of the horizontal wet-dry ratio of this paper for daily use is more than 25%, more preferably more than 30%.
Further, the horizontal wet tensile strength of this paper for daily use is more than 196 Ns/meters.
Further, the grammes per square metre of this single-part stationery 10 ~ 80 the gram/square metre between.
Further, the inside of this paper for daily use and surface do not contain nonwoven cloth material.
Further, the surface of this paper for daily use has the pattern of embossing or stamp.
Paper for daily use of the present invention can replace traditional rag as burnisher, can immerse cleanings such as also can cooperating liquid detergent in the liquid object and wipe away agent, to reach the cleaning clean effect.
Paper for daily use of the present invention still can keep certain intensity owing to have higher wet tensile strength and wet-dry ratio under moistening state, preferably can be used for kitchen utensils such as clean kitchen operating table surface, tableware, chopping block.Because low cost of manufacture, when being used for thing such as clean kitchen apparatus, can instantly abandon, can avoid for a long time reusing the healthy potential problem that traditional rag brings thus, eliminated the greasy feeling when the traditional rag of use simultaneously.
With reference to the accompanying drawings, in conjunction with specific embodiment the present invention is done further description.
Description of drawings
Fig. 1 is the sketch map of paper for daily use first embodiment of the present invention.
Fig. 2 is the sketch map of paper for daily use second embodiment of the present invention.
The main element symbol description
| Paper for |
10、20 |
| |
12 |
The following specific embodiment will combine above-mentioned accompanying drawing to further specify the present invention.
The specific embodiment
As shown in Figure 1, the paper for daily use 10 of first embodiment of the invention appears with the manner of packing of roll type.On this paper for daily use 10 virtual tangent 12 is set, uses to make things convenient for intercepting.
The horizontal wet tensile strength of this paper for daily use 10 is more than 105 Ns/meters (N/m), and laterally the ratio of wet-dry ratio is more than 15%, and more preferably laterally the ratio of wet-dry ratio is more than 25%, and the most preferably, laterally the ratio of wet-dry ratio is more than 30%.
In certain embodiments, the horizontal wet tensile strength of this paper for daily use 10 is more than 196 Ns/meters (N/m).
Alleged term " laterally " is the proper noun of field of papermaking among the present invention, and it refers to concrete, as a to confirm direction.Relating to two well-known directions in the field of papermaking, is respectively paper machine direction (Machine Direction) and horizontal direction (Cross Direction).
Wherein paper machine direction is meant the papermaking slurry therewith behind forming part formation paper web, the moving direction during each parts of paper machines such as paper web process press section, drying section, and each parts that also is paper machine are in the bearing of trend of upstream and downstream overall distribution.Paper web the following process parts of paper machine for example the moving direction on the parts such as press polish, embossing also be called as paper machine direction.Because this paper machine direction is consistent with the longitudinal extension direction of paper web, therefore also can be described as the longitudinal direction of paper web.
Horizontal direction promptly is meant and the vertical direction of paper machine direction, that is the width of paper web.
Directions X shown in Fig. 1 is the horizontal direction of this paper for daily use 10, and the Y direction is the longitudinal direction of this paper for daily use 10.
Wet strength, wet burst strength, wet tensile (strength) also claimed in alleged term " wet tensile strength " among the present invention, and the paper for daily use 10 that is meant laboratory sample was immersed in the water after the stipulated time, the mechanical strength that under wetting state, records, and national standard is represented with N/m.Method of testing can be adopted the experimental technique of international standard regulation.
Term " laterally wet tensile strength " is that this paper for daily use 10 is in wet tensile strength transversely.
The mechanical strength that term " dry tensile strength " records under drying regime for the paper for daily use 10 of laboratory sample, national standard is represented with N/m.Method of testing can be adopted the experimental technique of international standard regulation.
Term " laterally wet-dry ratio " is a paper for daily use 10 in transversely the wet tensile strength ratio than dry tensile strength.
This paper for daily use 10 can be one deck single-part stationery, and is as shown in Figure 1.In certain embodiments, also can be the combination of two-layer or two-layer above single-part stationery.The grammes per square metre of single-part stationery can be 10 ~ 80 the gram/square metre between.
Paper for daily use 10 of the present invention belongs to paper, is to be made by natural fiber.Natural fiber comprises that all are the natural product of modification, regeneration or production without the people, and the fiber that makes of accessory substance that produced by plant, animal, insect or plant, animal, insect etc.The preferred embodiment of natural fiber comprises various cellulose fibres, for example wood pulp, bamboo pulp, straw pulp, reed pulp, bagasse pulp, cotton, jute etc.
Be different from other the paper product that can be used as rag, the inside of this paper for daily use 10 does not contain any nonwoven cloth material, the also non-cohesive any nonwoven cloth material in the surface of paper for daily use 10.Term " nonwoven " can according to non-woven fibre TIA (Association of the Nonwoven Fabric Industry) publish " definition that provides in the non-woven fibre handbook (Nonwoven Fabric Handbook) defines.
Term " inside " refers to that single-part stationery is between the fiber on horizontal direction and the longitudinal direction.When this paper for daily use 10 was the combination of a plurality of single-part stationeries, " inside " also can refer between the adjacent surface of each single-part stationery.
This paper for daily use 10 can have even curface, also can give the pattern of embossed surface or stamp, to strengthen aesthetic feeling.
The method for using of paper for daily use of the present invention and step are identical with traditional rag, are a kind of new paper for daily use products that can replace traditional rag fully.Through experiment showed, that the paper for daily use with above-mentioned characteristic can be used for washing the dishes process 2-4 time and do not break.
Please join Fig. 2, the paper for daily use 20 of second embodiment of the invention appears with removable manner of packing.Identical in other characteristics of this paper for daily use 20 and the foregoing description, this does not give unnecessary details.In addition, paper for daily use of the present invention can also the square formula etc. packaged form appear.
The manufacturing of paper for daily use of the present invention can be divided into fully starches, manufactures paper with pulp, processes three parts.
First: be equipped with slurry
1. slurry preparation: long fibre and short fiber are mixed with slurry according to certain ratio, and wherein, long stapled accounting is 20% ~ 100%, and the accounting of short fiber is 80% ~ 0.
Employed slurry can be primary slurry, or the secondary recovery slurry, or the mixed pulp of primary slurry and secondary recovery slurry.From the angle in product health and slurry source, the scheme of comparative optimization is to use 80% ~ 100% primary slurry and 20% ~ 0 secondary recovery slurry, and optimum scheme is to use 100% primary slurry.
Primary slurry comprises the slurry that all possible raw materials such as primary wood pulp, bamboo pulp, straw pulp, reed pulp, bagasse pulp are processed.
The preparation method of employed slurry comprises chemical steaming method and mechanical means.Adopt the chemical steaming method can obtain chemical pulp, adopt mechanical means can obtain mechanical pulp.Employed slurry can be chemical pulp, mechanical pulp, or combines the chemi-mechanical pulp that obtains by above-mentioned two kinds of methods, or the combination in any of any two kinds of slurries in these three kinds of slurries, also can be the combination of these three kinds of slurries.
From the angle of source resource, the scheme of comparative optimization is to use 60% ~ 100% primary wood pulp and other primary slurries of 40% ~ 0, and optimum scheme is to use 100% primary wood pulp.
2. defibrination: defibrination power is at 0 ~ 250 kilowatt hour oven dry stock per ton.If employed slurry is a mixed slurry, can be before slurry mixes every kind or certain slurry be carried out defibrination, also can after mixing, carry out the while defibrination to mixed slurry.
3. interpolation chemicals: when manufacturing paper with pulp paper for daily use of the present invention, most important chemicals is a wet strength agent.Wet strength agent is to guarantee that paper for daily use of the present invention has the key factor of higher wet tensile strength and wet-dry ratio.Performance according to kind, the method for using of wet strength agent, the condition of manufacturing paper with pulp and paper machine is different, and its addition is at 5 ~ 50 kilograms of/ton oven dry stocks, and the addition of comparative optimization is at 10 ~ 35 kilograms of/ton oven dry stocks, and best addition scope is at 15 ~ 30 kilograms of/ton oven dry stocks.Wet strength agent can be water-soluble permanent and temporary wet strength resin.Selectable wet strength agent comprises polyamide-epichlorohydrin resins, polyamide-shrink chlorine resin, polyacrylamide resin, urea-formaldehyde and melamine resin etc.
Certainly, better for the action effect that makes wet strength agent, also can be used other chemical drugs simultaneously, for example, and CMC (carboxymethyl cellulose), its use amount is at 0 ~ 10 kilogram of/ton oven dry stock.
The addition of other chemical drugs is following:
Drying strengthening agent: 0 ~ 50 kilogram of/ton oven dry stock;
Antifoaming agent: 0.01 ~ 1 kilogram of/ton oven dry stock.
Wherein selectable drying strengthening agent comprises polyacrylamide, starch, polyvinyl alcohol etc.Suitable starch material also can comprise the cationic starch of modification.
Selectable type of anti-foam agent comprises hydro carbons, organosilicon and aliphatic alcohols etc., wherein preferably uses the aliphatic alcohols antifoaming agent.
Second portion: manufacture paper with pulp
Manufacturing paper with pulp of the required body paper of paper for daily use of the present invention can be identical with manufacturing paper with pulp of existing paper for daily use; The slurry that is about to get ready passes through head box, forming net successively; The body paper paper web of moulding successively through press dewatering portion, drying section, wrinkling and batch, has just formed the required body paper of paper for daily use of the present invention again.
Third part: processing
Paper for daily use of the present invention can be individual layer, two-layer or two-layer more than, can determine the needed number of plies according to the actual requirements.When being multilayer, can be through manufacturing paper with pulp good body paper to form the above-mentioned of multilayer through curling.
The paper for daily use that the present invention relates to; Can have even curface, also can give the pattern of embossed surface or stamp, to strengthen aesthetic feeling; The pattern of embossing and stamp can be the pattern of any classification, can be equipped with corresponding machine table according to the actual requirements at processing sections.When being multilayer, embossing or stamp can be on each layer single-part stationery, to carry out respectively, and then each layer single-part stationery combined.
The paper for daily use that the present invention relates to, the form that it finally appears also is that final packing of product mode can be any forms such as roll type, extraction-type, square formula, can be according to the actual requirements or the machine table situation select suitable manner of packing.
Paper for daily use of the present invention can be identical with general paper for daily use method for using, is used for the fouls such as dust on the furniture surfaces such as wiping desktop, wardrobe.After general paper for daily use absorbed certain moisture, its interfibrous link just was destroyed, and this paper for daily use promptly breaks.And the maximum advantage of paper for daily use of the present invention is; It is different from general paper for daily use; It can be identical with the method for using of traditional rag, promptly can paper for daily use of the present invention be immersed in fully in the liquid object such as clear water after, the wiping body surface that need clean again.Preferably, this paper for daily use that soaks can cooperate cleanings such as liquid detergent to wipe away agent again, to reach the better cleaning clean effect.This paper for daily use preferably can be used for kitchen utensils such as clean kitchen operating table surface, tableware, chopping block.Because low cost of manufacture, when being used for thing such as clean kitchen apparatus, can disposablely use, instant abandoning also can optionally be lacked the use of number of times, for example 2-4 time.This paper for daily use can replace traditional rag as burnisher, can avoid thus for a long time reusing the healthy potential problem that traditional rag brings, and has eliminated the greasy feeling when using traditional rag simultaneously.
Claims (10)
1. a paper for daily use comprises one deck single-part stationery at least, it is characterized in that: the horizontal wet tensile strength of this paper for daily use is more than 105 Ns/meters, and laterally the ratio of wet-dry ratio is more than 15%.
2. paper for daily use as claimed in claim 1 is characterized in that: the ratio of the horizontal wet-dry ratio of this paper for daily use is more than 25%.
3. paper for daily use as claimed in claim 1 is characterized in that: the ratio of the horizontal wet-dry ratio of this paper for daily use is more than 30%.
4. paper for daily use as claimed in claim 1 is characterized in that: this single-part stationery quantitatively 10 ~ 80 the gram/square metre between.
5. paper for daily use as claimed in claim 1 is characterized in that: the inside of this paper for daily use does not contain nonwoven cloth material, the surperficial non-cohesive nonwoven cloth material of this paper for daily use.
6. paper for daily use as claimed in claim 1 is characterized in that: the surface of this paper for daily use has the pattern of embossing or stamp.
7. like any described paper for daily use in the claim 1-6 item, it is characterized in that: the horizontal wet tensile strength of this paper for daily use is more than 196 Ns/meters.
8. the purposes of the paper for daily use in any in the claim 1-7 item, it replaces traditional rag, and under the state of soaking as the instrument that cleans decontamination.
9. the method for using like any described paper for daily use in the claim 1-7 item is immersed in this paper for daily use in the liquid object fully, again with this paper for daily use cleaning piece surface of soaking.
10. the method for using of paper for daily use as claimed in claim 9 is characterized in that: this paper for daily use that soaks cooperates cleaning to wipe away that agent is common to be used with the cleaning objects surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100083062A CN102525325A (en) | 2012-01-12 | 2012-01-12 | Household paper, application thereof and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100083062A CN102525325A (en) | 2012-01-12 | 2012-01-12 | Household paper, application thereof and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102525325A true CN102525325A (en) | 2012-07-04 |
Family
ID=46334334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100083062A Pending CN102525325A (en) | 2012-01-12 | 2012-01-12 | Household paper, application thereof and use method |
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| Country | Link |
|---|---|
| CN (1) | CN102525325A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921644A (en) * | 2014-03-17 | 2015-09-23 | 金红叶纸业集团有限公司 | Wet tissue and manufacture method thereof |
| CN105507056A (en) * | 2016-01-28 | 2016-04-20 | 山东太阳生活用纸有限公司 | Papermaking process of heavy basic weight paper for daily use |
| 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 |
| CN109629340A (en) * | 2018-12-25 | 2019-04-16 | 上海纳米技术及应用国家工程研究中心有限公司 | It does not touch with one's hand the preparation method and products thereof of paper for kitchen |
| CN115054148A (en) * | 2022-06-07 | 2022-09-16 | 江苏英伟医疗有限公司 | Medical paper towel and preparation method thereof |
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| CN1476309A (en) * | 2000-11-27 | 2004-02-18 | 宝洁公司 | Dishwashing wipe and process of cleaning dishware using said wipe |
| CN101478953A (en) * | 2006-06-23 | 2009-07-08 | 佐治亚-太平洋消费产品有限合伙公司 | Antimicrobial hand towel for touchless automatic dispensers |
| WO2011046478A1 (en) * | 2009-10-16 | 2011-04-21 | Sca Hygiene Products Ab | Flushable moist wipe or hygiene tissue |
| CN102304869A (en) * | 2011-08-26 | 2012-01-04 | 山东轻工业学院 | High water absorbent wet-strength paper and application thereof |
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| CN1211653A (en) * | 1998-09-01 | 1999-03-24 | 周建平 | Production technique for manufacturing daily-use paper by use of Chinese silvergrass and weed pulp |
| CN1267757A (en) * | 1999-03-23 | 2000-09-27 | 尤妮佳股份有限公司 | Hydrolytic adhesive-bonded cloth containing different fibre length regenerated cellulose fibre |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921644A (en) * | 2014-03-17 | 2015-09-23 | 金红叶纸业集团有限公司 | Wet tissue and manufacture method thereof |
| CN104921644B (en) * | 2014-03-17 | 2020-07-17 | 金红叶纸业集团有限公司 | Wet tissue and manufacturing method thereof |
| CN105507056A (en) * | 2016-01-28 | 2016-04-20 | 山东太阳生活用纸有限公司 | Papermaking process of heavy basic weight paper for daily use |
| 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 |
| CN109629340A (en) * | 2018-12-25 | 2019-04-16 | 上海纳米技术及应用国家工程研究中心有限公司 | It does not touch with one's hand the preparation method and products thereof of paper for kitchen |
| CN109629340B (en) * | 2018-12-25 | 2021-05-04 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of kitchen paper free of sticking hands and product thereof |
| CN115054148A (en) * | 2022-06-07 | 2022-09-16 | 江苏英伟医疗有限公司 | Medical paper towel and preparation method thereof |
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Application publication date: 20120704 |