CN107541981A - The preparation method of mould-proof-type nonwoven wallpaper - Google Patents
The preparation method of mould-proof-type nonwoven wallpaper Download PDFInfo
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- CN107541981A CN107541981A CN201710769170.XA CN201710769170A CN107541981A CN 107541981 A CN107541981 A CN 107541981A CN 201710769170 A CN201710769170 A CN 201710769170A CN 107541981 A CN107541981 A CN 107541981A
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- nonwoven wallpaper
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Abstract
The present invention relates to a kind of preparation method of mould-proof-type nonwoven wallpaper, belong to nonwoven wallpaper technical field.The preparation flow of described mould-proof-type nonwoven wallpaper is as follows：Raw material weighing → pulping → defibrination → with slurry → paper machine approach system conveying → head box → press section → front baking cadre → with glue and applying glue → rear drying portion → calender → reeling end → cutting and rewinding packaging and storage.The preparation method of the present invention in slurrying and copy paper workshop section by being sterilized, the paper bacterial content for enabling to manufacture paper with pulp out is minimized, while bacteriostatic agent is added in colloid system, during paper gluing, bacteriostatic agent is attached to paper surface with glue, reaches the effect for suppressing bacteria breed.Gone mouldy by the obtained mould-proof-type nonwoven wallpaper of preparation method of the present invention is resistance to, it is strong to adapt to hygrothermal environment ability, safety and environmental protection, is not easy breed bacteria, is advantageous to promote a large amount of uses of the wallpaper in finishing.
Description
Technical field
The present invention relates to a kind of opaque environmentally friendly nonwoven wallpaper, belong to nonwoven wallpaper technical field.
Background technology
Nonwoven wallpaper is most popular new green environment protection wallpaper instantly, by with natural plant fibres such as cotton, fiber crops, wood pulps and
Polyester fiber mix and be made, have the advantages that pulling force is strong, good permeability, good waterproof performance, the wallpaper printed with non-woven paper, color
Pure, euphorosia, sense of touch are soft, sound-absorbing is ventilative, elegance is noble, are the first choices of high-grade home decoration, in recent years at home
To being widely applied.With the extensive use of nonwoven wallpaper, its application conditions is also complicated and changeable, and in south, some are throughout the year warm
In the larger environment of humidity, nonwoven wallpaper is particularly easy to occur mouldy as the bad house of some water-proofing treatments, also can
There is similar phenomenon, sampled analysis is found, caused by this is the growth of bacterium, mould.Long-term damp and hot environment, is especially suitable for
The growth of bacterium mould, the string in wallpaper can just provide required nutriment.
At this stage, environmental requirement more and more higher of the house decoration to material, the chemical industry latex that earliest sticking wallpaper uses,
Through gradually being substituted by natural glutinous rice latex, and it is that glutinous rice latex is more prone to breed bacteria the drawbacks of bring therewith, therefore, opens
It is imperative to send out mould-proof-type wallpaper a kind of.
The content of the invention
It is an object of the invention to provide a kind of preparation method of mould-proof-type nonwoven wallpaper, solves traditional wallpaper intolerant to damp and hot
Environment, it is easily mouldy the problem of, by slurrying and the sterilization of copy paper workshop section and with the antibacterial of colloid system, suppressing thin so as to reach
The effect that bacterium grows.
The preparation flow of mould-proof-type nonwoven wallpaper of the present invention is as follows：
Raw material weighing → pulping → defibrination → with slurry → paper machine approach system conveying → head box → press section → preceding drying
Portion → with glue and applying glue → rear drying portion → calender → reeling end → cutting and rewinding packaging and storage
Specifically include following steps：
(1) prepared by slurry：
A) bleached softwood of proportional quantity is starched and bleaching broad-leaved slurry is put into size degradation in pulper simultaneously, be put into after size degradation is complete
Grind forebay；
B) the good bleached softwood slurry of size degradation and bleaching broad-leaved slurry are standby using the defibrination mode milled of half free half viscous shape of shape；
C) bleached pulp of milled to be sent into stock tank in proportion, the concentration that addition plain boiled water is diluted to requirement is standby, while to
Wherein add the non-oxidizable organic bactericide by OIT and organic bromine compounding；
D) slurrying white water chest adds the inorganic fungicide of oxidized form, such as monochloramine, hypochlorous acid in a manner of continuously adding；
(2) paper making：
E) step (1) is matched somebody with somebody into the slurry pumping prepared in stock tank to head box, l Water Paper page, head box is formed through dehydration
The plain boiled water of abjection enters machine water pond, and machine water pond adds the inorganic fungicide of oxidized form in a manner of continuously adding, such as
Monochloramine, hypochlorous acid etc.；
F) the l Water Paper page that wet end is formed is led into press section forced dehydration, then leads to the drying of drying portion, the paper being oven-dried
Page is sent into sizing applicator and is glued, and continues drying after applying glue；Wherein, in latex process for preparation, added in the emulsion prepared
Model KL-Z7012 biocide mildewcide, manufacturer are Qingdao Kai Pulasi Environmental Protection Technology Co., Ltd；
G) afterwards dry paper after press polish ornamenting by reeling end harvest paper roll, finally cut, rewinding, be packaged into
Storehouse.
Wherein it is preferred to technical scheme is as follows：
The addition of non-oxidizable organic bactericide is to add 20-50g in oven dry stock per ton in step c).
The addition of the inorganic fungicide of oxidized form is 20-40g/h in step d) and step e),
The addition of biocide mildewcide is paper 50-100g per ton in step f).
In the present invention：
Wallpaper production process is mainly made up of slurrying workshop section and copy paper workshop section.Wherein, the main function of slurrying workshop section is system
Raw material required for standby copy paper, primary raw material has bleached softwood slurry, bleaching broad-leaved slurry and chemical fibre etc., due to system plain boiled water
Sealing and circulating uses, so the plain boiled water amount of slurrying workshop section is maximum, the residence time is most long, and bacterium is easiest to the place of growth,
In slurrying workshop section, white water chest and with stock tank easily breed bacteria；The main function of copy paper workshop section is that the slurry in water is manufactured paper with pulp into
Paper, because needing to add wet strength agent, the chemicals such as defoamer in paper machine system, can so introduce bacterium, thus we
A slurry tank nearest apart from head box-copy adds bactericide in forebay, to kill the bacterium of chemicals introducing.In addition, paper
Machine machine water pond is an open pond, and inwall bare area is big, humid environment, easily produces bacterium, so we
Selection also adds bactericide in machine water pond.
By being sterilized in slurrying and copy paper workshop section, the paper bacterial content that can make to manufacture paper with pulp out minimizes, still
Want so that terminal client paper does not go mouldy in use, it is also necessary to so that paper possesses antibacterial function, therefore,
We add bacteriostatic agent in colloid system, and during paper gluing, bacteriostatic agent is attached to paper surface with glue, reaches suppression
The effect of bacteria breed processed.
For slurrying white water chest and machine water pond, the present invention selects the inorganic fungicide of oxidized form, and this bactericide kills
Bacterium ability is strong, and easily decomposes, and outer draining will not impact to plant area's sewerage；With stock tank and copy forebay we from non-
Oxidized form organic bactericide, and compounded from OIT and organic bromine, high efficiency and broad spectrum activity are so had more, can
Effectively to kill various bacteria fungi.Bacteriostatic agent we from organic bromine and especially sterilization mother liquor compounding product, this bacteriostatic agent
Effect with good suppression bacteria breed, while human body will not be damaged.
Beneficial effects of the present invention are as follows：
Gone mouldy by the obtained mould-proof-type nonwoven wallpaper of preparation method of the present invention is resistance to, it is strong to adapt to hygrothermal environment ability, safety
Environmental protection, breed bacteria is not easy, is advantageous to promote a large amount of uses of the wallpaper in finishing.
Embodiment
The present invention is described further with reference to embodiments.
Embodiment 1
The preparation method of mould-proof-type nonwoven wallpaper comprises the following steps：
(1) prepared by slurry：
The bleached softwood slurry of proportional quantity and bleaching broad-leaved slurry are put into size degradation in pulper simultaneously, mill is put into after size degradation is complete
Forebay；
The good bleached softwood slurry of size degradation and bleaching broad-leaved slurry are standby using the defibrination mode milled of half free half viscous shape of shape；
The bleached pulp of milled is sent into stock tank in proportion, the concentration that addition plain boiled water is diluted to requirement is standby while per ton
The non-oxidizable organic bactericide that 20-50g is compounded by OIT and organic bromine is added in oven dry stock；
Slurrying white water chest adds hypochlorous acid, addition 20-40g/h in a manner of continuously adding；
(2) paper making：
Step (1) is matched somebody with somebody into the slurry pumping prepared in stock tank to head box, forms l Water Paper page through dehydration, head box takes off
The plain boiled water gone out enters machine water pond, and machine water pond adds the inorganic fungicide addition of oxidized form in a manner of continuously adding
For 20-40g/h；
The l Water Paper page that wet end is formed is led into press section forced dehydration, then leads to the drying of drying portion, the page being oven-dried
It is sent into sizing applicator to be glued, continues drying after applying glue；Wherein, in latex process for preparation, KL- is added in the emulsion prepared
Z7012, addition are paper 50-100g per ton；
Dry paper is by reeling end harvest paper roll after press polish ornamenting afterwards, finally cut, rewinding, packaging and storage.
Claims (4)
- A kind of 1. preparation method of mould-proof-type nonwoven wallpaper, it is characterised in that：Comprise the following steps：(1) prepared by slurry：A) bleached softwood of proportional quantity is starched and bleaching broad-leaved slurry is put into size degradation in pulper simultaneously, before being put into mill after size degradation is complete Pond；B) the good bleached softwood slurry of size degradation and bleaching broad-leaved slurry are standby using the defibrination mode milled of half free half viscous shape of shape；C) bleached pulp of milled to be sent into stock tank in proportion, the concentration that addition plain boiled water is diluted to requirement is standby, while thereto The non-oxidizable organic bactericide that addition is compounded by OIT and organic bromine；D) slurrying white water chest adds monochloramine or hypochlorous acid in a manner of continuously adding；(2) paper making：E) step (1) is matched somebody with somebody into the slurry pumping prepared in stock tank to head box, l Water Paper page, head box abjection is formed through dehydration Plain boiled water enter machine water pond, machine water pond adds monochloramine or hypochlorous acid in a manner of continuously adding；F) the l Water Paper page that wet end is formed is led into press section forced dehydration, then leads to the drying of drying portion, the page being oven-dried is sent Enter sizing applicator to be glued, continue drying after applying glue；Wherein, in latex process for preparation, in the emulsion inner additive type number prepared For KL-Z7012 biocide mildewcide, manufacturer is Qingdao Kai Pulasi Environmental Protection Technology Co., Ltd；G) afterwards dry paper after press polish ornamenting by reeling end harvest paper roll, finally cut, rewinding, packaging and storage.
- 2. the preparation method of mould-proof-type nonwoven wallpaper according to claim 1, it is characterised in that：It is non-oxidizable in step c) The addition of organic bactericide is to add 20-50g in oven dry stock per ton.
- 3. the preparation method of mould-proof-type nonwoven wallpaper according to claim 1, it is characterised in that：In step d) and step e) Monochloramine or hypochlorous addition are 20-40g/h.
- 4. the preparation method of mould-proof-type nonwoven wallpaper according to claim 1, it is characterised in that：Fungus and mildew resistance in step f) The addition of agent is paper 50-100g per ton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769170.XA CN107541981A (en) | 2017-08-31 | 2017-08-31 | The preparation method of mould-proof-type nonwoven wallpaper |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710769170.XA CN107541981A (en) | 2017-08-31 | 2017-08-31 | The preparation method of mould-proof-type nonwoven wallpaper |
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| CN107541981A true CN107541981A (en) | 2018-01-05 |
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| CN201710769170.XA Pending CN107541981A (en) | 2017-08-31 | 2017-08-31 | The preparation method of mould-proof-type nonwoven wallpaper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316044A (en) * | 2018-04-04 | 2018-07-24 | 江苏富淼科技股份有限公司 | A kind of copy paper system and copy paper method |
| CN109082920A (en) * | 2018-08-22 | 2018-12-25 | 黄福龙 | The production method of sterilizing paper |
| CN113005807A (en) * | 2021-03-22 | 2021-06-22 | 浙江景兴纸业股份有限公司 | Production process of environment-friendly dry high-efficiency bactericidal and bacteriostatic domestic paper product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667188A (en) * | 2003-02-25 | 2005-09-14 | 安县纸业有限公司 | Method for manufacturing sterilization and bacteria inhibition paper |
| CN104120634A (en) * | 2014-07-25 | 2014-10-29 | 浙江华邦特种纸业有限公司 | Polyvinyl chloride (PVC) coating type non-woven wallpaper base paper and preparation method thereof |
| CN105350375A (en) * | 2015-10-28 | 2016-02-24 | 江西弘泰电子信息材料有限公司 | Waterproof and damp-proof raw paper dedicated for electronic paper tape, and preparation method thereof |
| CN105926367A (en) * | 2016-05-16 | 2016-09-07 | 河南银鸽实业投资股份有限公司 | Mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and production technology thereof |
-
2017
- 2017-08-31 CN CN201710769170.XA patent/CN107541981A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667188A (en) * | 2003-02-25 | 2005-09-14 | 安县纸业有限公司 | Method for manufacturing sterilization and bacteria inhibition paper |
| CN104120634A (en) * | 2014-07-25 | 2014-10-29 | 浙江华邦特种纸业有限公司 | Polyvinyl chloride (PVC) coating type non-woven wallpaper base paper and preparation method thereof |
| CN105350375A (en) * | 2015-10-28 | 2016-02-24 | 江西弘泰电子信息材料有限公司 | Waterproof and damp-proof raw paper dedicated for electronic paper tape, and preparation method thereof |
| CN105926367A (en) * | 2016-05-16 | 2016-09-07 | 河南银鸽实业投资股份有限公司 | Mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and production technology thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316044A (en) * | 2018-04-04 | 2018-07-24 | 江苏富淼科技股份有限公司 | A kind of copy paper system and copy paper method |
| CN109082920A (en) * | 2018-08-22 | 2018-12-25 | 黄福龙 | The production method of sterilizing paper |
| CN113005807A (en) * | 2021-03-22 | 2021-06-22 | 浙江景兴纸业股份有限公司 | Production process of environment-friendly dry high-efficiency bactericidal and bacteriostatic domestic paper product |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Ruyi Inventor after: Song Dianfeng Inventor before: Xu Ruyi |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180105 |