CN105908575A - Germanium fiber-containing heat insulation and flame retardation wallpaper raw paper and making method thereof - Google Patents
Germanium fiber-containing heat insulation and flame retardation wallpaper raw paper and making method thereof Download PDFInfo
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- CN105908575A CN105908575A CN201610253121.6A CN201610253121A CN105908575A CN 105908575 A CN105908575 A CN 105908575A CN 201610253121 A CN201610253121 A CN 201610253121A CN 105908575 A CN105908575 A CN 105908575A
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- raw paper
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- germanium fiber
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/02—Methods of beating; Beaters of the Hollander type
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/23—Lignins
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/60—Waxes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
Abstract
The invention discloses a germanium fiber-containing heat insulation and flame retardation wallpaper raw paper. Present technologies and present formulas are improved, meerschaum powder-antimony oxide-chlorinated paraffin is adopted as a flame retardant and is modified, H. and OH. free radicals in the chain reaction and for keeping combustion in a paper combustion reaction gas phase are captured to change the reaction mode in the gas phase, the heat release amount of the reaction is reduced to quench flame, and nanometer molybdenum disulfide is added to raw materials after being organically modified to improve the brush ability of raw paper and make the raw paper be closely combined with a decoration layer and not shed. Added germanium fibers can release negative ions beneficial for human bodies and improve fatigue. The flame retardation property of the flame retardation wallpaper raw paper meets GB/T14656-93 requirements, the tearability, the folding strength, the ring crush strength and the tensile strength are improved, and the raw paper also has a heat insulation effect.
Description
Technical field
The present invention relates to pulp technology for making paper, particularly relate to a kind of heat-insulating flame-retardant hanging raw stock adding germanium fiber and preparation method thereof.
Background technology
Wallpaper, also known as wallpaper, is with paper, non-weaving cloth or woven cloths as base material, adds decorative layer, be widely used in the decoration of some metopes or wall.Although wallpaper is not requisite to the decoration function of building, but it has been to build room style, atmosphere and the important means of color.No matter the especially wallpaper with paper as base material, enjoy the favor of people from properties of product or environmental requirement.
Paper is requisite article during people live.All many-sides such as packaging material, construction material, industrial or agricultural and daily living article it are widely used in along with socioeconomic development, paper and paper products.The burning-point of paper is at 130~230 DEG C, and oxygen index (OI), between 15%~20%, is the most incendive article.It is often rendered as the material or promote the medium that advances rapidly of the intensity of a fire of igniting of fire.And the wallpaper with paper as base material, once breaking out of fire, flame easily spreads along wallpaper, causes the intensity of a fire to expand rapidly, thus is the important means of the fire-retardant research of wallpaper to the fire-retardant research of paper.The fire-retardant way of tradition is mostly to decorative layer in addition flame treatment, but the decorative layer having used wallpaper surface of long duration and covering easily weares and teares to come off or affected by other external environments and causes the anti-flammability of wallpaper to reduce, it is clear that wallpaper base material body paper is carried out flame treatment particularly important.
" development of sepiolite powder fire retardant papers " literary composition describes the preparation method of fire retardant papers, is studied for the flame-retardant system of host inorganic additive with sepiolite powder.Result shows, time merely with sepiolite powder for additive, addition reaches more than 70% just preferable anti-flammability;Add a certain amount of chlorinated paraffin-antimony oxide and can be greatly improved the fire resistance of paper.The proportioning being obtained mixing fire retardant by screening is 7: 1: 2, and addition is 30%, and the fire resistance of paper reaches GB/T14656-93 requirement, and its tensile strength, tearability, folding strength, ring crush intensity have reached preferable level.
The anti-flammability of body paper is only analyzed by literary composition, but current wallpaper is usually present easy laying dust dirty, meets the problems such as water is the wettest, soundproof effect is poor, function singleness, it is coated with and functions only as decoration function on the wall, do not reach people's technical specification to indoor environment high request, and can be mouldy at sough or wet climates especially south plum rain season, it being difficult to preserve, service life is shorter, wallpaper often changed by so needs, relatively costly.Therefore, the present invention improves existing production technology and formula, prepares the wallpaper composite flame-proof body paper of diverse in function.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of heat-insulating flame-retardant hanging raw stock adding germanium fiber and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of heat-insulating flame-retardant hanging raw stock adding germanium fiber, is prepared by the raw materials in: eucalyptus pulp 71-72, bamboo powder 6-8, sepiolite powder 16-18, chlorinated paraffin 2.4-2.7, antimony oxide 5.1-5.3, Nacl 0.7-0.9, germanium fiber 1-2, nano molybdenum disulfide 0.5-0.7, epoxy Semen Lini oil 6-8, wollastonite in powder 2-4, Nonidet P40 5-7.
The manufacture method of described a kind of heat-insulating flame-retardant hanging raw stock adding germanium fiber, comprises the following steps:
(1) under nitrogen protection by Nonidet P40 heated and boiled; add nano molybdenum disulfide, germanium fiber keeps temperature magnetic agitation 1-2 hour; filter, wash after drying, freezing 3-5 hour at subzero 15-20 DEG C, prepare organic modified nano molybdenum bisuphide;
(2) sepiolite powder is put in the hydrochloric acid solution that concentration is 3-5mol/L and soak 8-9 hour, continuous magnetic agitation 2-3 hour in 30-60 DEG C of water bath with thermostatic control, filter, washing adds antimony oxide, chlorinated paraffin, Nacl roasting 1-2 hour at 705-735 DEG C to neutral vacuum drying, cooling is pulverized, spray vaporific epoxy Semen Lini oil and ultrasonic grinding is dried for 30-40 minute, obtain modified meerschaum powder;
(3) add water pulping by bamboo powder, adds sodium hydrate aqueous solution steaming and decocting 5-8 hour that appropriate mass concentration is 1-2%, uses flowing water rinsed clean, adds the modified slurry that step (1) material grinds 10-15 minute;
(4) eucalyptus pulp, step (3) material are added in beater, add suitable quantity of water making beating, it is subsequently adding step (2) material and other residual components stirring and evenly mixings, is heated to 50-55 DEG C and keeps temperature magnetic agitation 1-2 hour, finally mixing starched through copy paper, squeeze, dry, crimp discharging.
The invention have the advantage that the present invention improves existing technique and formula with sepiolite powder-antimony oxide-chlorinated paraffin for fire retardant in addition modified, by catching H and the OH free radical of the chain reaction maintaining burning in burning paper reaction gas phase, and then the reaction pattern in change gas phase, reduce exothermic heat of reaction amount and make flame cancellation, the most also add in raw material after organically-modified for nano molybdenum disulfide, improve the brushability of body paper, it is tightly combined difficult drop-off with decorative layer, add germanium fiber and can discharge the anion useful to human body, improve fatigue, the flame wallpaper body paper firing resistance utilizing the present invention to prepare reaches
GB/T14656-93 requirement, its tearability, folding strength, ring crush intensity, tensile strength are improved, and have heat insulation and preservation effect.
Detailed description of the invention
A kind of heat-insulating flame-retardant hanging raw stock adding germanium fiber, is prepared by the raw materials in: eucalyptus pulp 71, bamboo powder 6, sepiolite powder 16, chlorinated paraffin 2.4, antimony oxide 5.1, Nacl 0.7, germanium fiber 1, nano molybdenum disulfide 0.5, epoxy Semen Lini oil 6, wollastonite in powder 2, Nonidet P40 5.
The manufacture method of described a kind of heat-insulating flame-retardant hanging raw stock adding germanium fiber, comprises the following steps:
(1) under nitrogen protection by Nonidet P40 heated and boiled; add nano molybdenum disulfide, germanium fiber keeps temperature magnetic agitation 1-2 hour; filter, wash after drying, freezing 3-5 hour at subzero 15-20 DEG C, prepare organic modified nano molybdenum bisuphide;
(2) sepiolite powder is put in the hydrochloric acid solution that concentration is 3-5mol/L and soak 8-9 hour, continuous magnetic agitation 2-3 hour in 30-60 DEG C of water bath with thermostatic control, filter, washing adds antimony oxide, chlorinated paraffin, Nacl roasting 1-2 hour at 705-735 DEG C to neutral vacuum drying, cooling is pulverized, spray vaporific epoxy Semen Lini oil and ultrasonic grinding is dried for 30-40 minute, obtain modified meerschaum powder;
(3) add water pulping by bamboo powder, adds sodium hydrate aqueous solution steaming and decocting 5-8 hour that appropriate mass concentration is 1-2%, uses flowing water rinsed clean, adds the modified slurry that step (1) material grinds 10-15 minute;
(4) eucalyptus pulp, step (3) material are added in beater, add suitable quantity of water making beating, it is subsequently adding step (2) material and other residual components stirring and evenly mixings, is heated to 50-55 DEG C and keeps temperature magnetic agitation 1-2 hour, finally mixing starched through copy paper, squeeze, dry, crimp discharging.
The flame wallpaper body paper utilizing the present invention to prepare has a following technical specification:
Tensile strength/kN m–1: 3.33;
Tearability/mN:423;
Folding strength/and time: 58;
Ring crush intensity/kN m–1: 2.63.
Claims (2)
1. the heat-insulating flame-retardant hanging raw stock adding germanium fiber, it is characterized in that, be prepared by the raw materials in: eucalyptus pulp 71-72, bamboo powder 6-8, sepiolite powder 16-18, chlorinated paraffin 2.4-2.7, antimony oxide 5.1-5.3, Nacl 0.7-0.9, germanium fiber 1-2, nano molybdenum disulfide 0.5-0.7, epoxy Semen Lini oil 6-8, wollastonite in powder 2-4, Nonidet P40 5-7.
The manufacture method of a kind of heat-insulating flame-retardant hanging raw stock adding germanium fiber the most according to claim 1, it is characterised in that comprise the following steps:
(1) under nitrogen protection by Nonidet P40 heated and boiled; add nano molybdenum disulfide, germanium fiber keeps temperature magnetic agitation 1-2 hour; filter, wash after drying, freezing 3-5 hour at subzero 15-20 DEG C, prepare organic modified nano molybdenum bisuphide;
(2) sepiolite powder is put in the hydrochloric acid solution that concentration is 3-5mol/L and soak 8-9 hour, continuous magnetic agitation 2-3 hour in 30-60 DEG C of water bath with thermostatic control, filter, washing adds antimony oxide, chlorinated paraffin, Nacl roasting 1-2 hour at 705-735 DEG C to neutral vacuum drying, cooling is pulverized, spray vaporific epoxy Semen Lini oil and ultrasonic grinding is dried for 30-40 minute, obtain modified meerschaum powder;
(3) add water pulping by bamboo powder, adds sodium hydrate aqueous solution steaming and decocting 5-8 hour that appropriate mass concentration is 1-2%, uses flowing water rinsed clean, adds the modified slurry that step (1) material grinds 10-15 minute;
(4) eucalyptus pulp, step (3) material are added in beater, add suitable quantity of water making beating, it is subsequently adding step (2) material and other residual components stirring and evenly mixings, is heated to 50-55 DEG C and keeps temperature magnetic agitation 1-2 hour, finally mixing starched through copy paper, squeeze, dry, crimp discharging.
Priority Applications (1)
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CN201610253121.6A CN105908575A (en) | 2016-04-22 | 2016-04-22 | Germanium fiber-containing heat insulation and flame retardation wallpaper raw paper and making method thereof |
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CN201610253121.6A CN105908575A (en) | 2016-04-22 | 2016-04-22 | Germanium fiber-containing heat insulation and flame retardation wallpaper raw paper and making method thereof |
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CN201610253121.6A Pending CN105908575A (en) | 2016-04-22 | 2016-04-22 | Germanium fiber-containing heat insulation and flame retardation wallpaper raw paper and making method thereof |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08100389A (en) * | 1994-09-28 | 1996-04-16 | New Oji Paper Co Ltd | Flame retardant paper for backing vinyl wallpaper |
CN103044756A (en) * | 2012-11-25 | 2013-04-17 | 安徽六方重联机械股份有限公司 | Preparation method of packaging plastic base material film containing modified calcined fluorite powder |
CN103059696A (en) * | 2012-12-12 | 2013-04-24 | 滁州市宏源喷涂有限公司 | Powder coating containing modified sepiolite powder and preparing method thereof |
CN103756094A (en) * | 2014-01-10 | 2014-04-30 | 安徽瑞升电气科技有限公司 | Halogen-free flame-retardant polyphenyl ether cable material |
CN105220557A (en) * | 2015-09-11 | 2016-01-06 | 姚志宏 | Flyash superfine fibre composite base paper that a kind of intensity is high and preparation method thereof |
CN105256643A (en) * | 2015-09-11 | 2016-01-20 | 姚志宏 | Stellera chamaejasme flower rhizome mothproof base paper and preparation method therefor |
-
2016
- 2016-04-22 CN CN201610253121.6A patent/CN105908575A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08100389A (en) * | 1994-09-28 | 1996-04-16 | New Oji Paper Co Ltd | Flame retardant paper for backing vinyl wallpaper |
CN103044756A (en) * | 2012-11-25 | 2013-04-17 | 安徽六方重联机械股份有限公司 | Preparation method of packaging plastic base material film containing modified calcined fluorite powder |
CN103059696A (en) * | 2012-12-12 | 2013-04-24 | 滁州市宏源喷涂有限公司 | Powder coating containing modified sepiolite powder and preparing method thereof |
CN103756094A (en) * | 2014-01-10 | 2014-04-30 | 安徽瑞升电气科技有限公司 | Halogen-free flame-retardant polyphenyl ether cable material |
CN105220557A (en) * | 2015-09-11 | 2016-01-06 | 姚志宏 | Flyash superfine fibre composite base paper that a kind of intensity is high and preparation method thereof |
CN105256643A (en) * | 2015-09-11 | 2016-01-20 | 姚志宏 | Stellera chamaejasme flower rhizome mothproof base paper and preparation method therefor |
Non-Patent Citations (1)
Title |
---|
杨守生: "壁纸阻燃基纸的研制", 《新型建筑材料》 * |
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Application publication date: 20160831 |