CN107326728A - A kind of red grinding vulcan fibre of strong coloring force - Google Patents
A kind of red grinding vulcan fibre of strong coloring force Download PDFInfo
- Publication number
- CN107326728A CN107326728A CN201710539423.4A CN201710539423A CN107326728A CN 107326728 A CN107326728 A CN 107326728A CN 201710539423 A CN201710539423 A CN 201710539423A CN 107326728 A CN107326728 A CN 107326728A
- Authority
- CN
- China
- Prior art keywords
- red
- vulcan fibre
- grinding
- fiber
- strong coloring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- 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
- 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
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/18—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylonitriles
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/46—Non-siliceous fibres, e.g. from metal oxides
- D21H13/50—Carbon fibres
-
- 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
- D21H17/24—Polysaccharides
-
- 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
-
- 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
- D21H21/18—Reinforcing agents
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
Abstract
The invention belongs to vulcan fibre technical field, a kind of red grinding vulcan fibre of strong coloring force is specifically disclosed, is prepared from by following parts by weight component：100~120 parts of cotton fiber, 50~70 parts of wood pulp cellulose, 4~10 parts of inorganic compounding pigment, 0.8~1.6 part of dispersant, 1~2 part of water soluble chitosan, 2~6 parts of reinforcing agent of insulation, 3~7 parts of heat-resisting reinforcing agent, 1~3 part of setting agent, inorganic compounding pigment is made up of rhodolite, vermilion and cadmium red, and the weight part ratio of rhodolite and vermilion, cadmium red is 0.4~0.8:0.3~0.5:1, rhodolite, the particle size range of vermilion are 0.1~1 nm, the strong coloring force of the red grinding vulcan fibre of the present invention, not fugitive color, and heat resistance is good, hygroscopic deformation, and flame-resistant insulation are difficult, service life is long, the fine and smooth degree in surface of red grinding vulcan fibre is good simultaneously, the good processing accuracy for the grinding being made.
Description
Technical field
The invention belongs to vulcan fibre technical field, and in particular to a kind of red grinding vulcan fibre of strong coloring force.
Background technology
Vulcan fibre is also referred to as vulcanized fiber paper, is a kind of flintiness very high processing paper, raw fibre is carried out using liquor zinci chloridi
Expansion and gel are made, with high-wearing feature, corrosion resistance, heat resistance, insulating properties and machining property, fabricated product
It is durable and light weight is attractive in appearance, red or green or grey is made by adding pigment, is machined for cutting, drilling, grind etc.
Use.But there is problems with use in vulcan fibre：Waterleaf paper for velcanized fiber existing first adds organic dyestuff, color fastness in preparation
It is low to cause vulcan fibre to fade, fade；Secondly vulcan fibre heat resistance is general, and the high temperature that grinding is produced causes vulcan fibre to damage, reduction grinding
Service life；The insufficient strength of vulcan fibre or the easy moisture absorption cause deformation again；The low shadow of moist degree on last vulcan fibre surface
Ring the precision of grinding exemplar.Chinese patent 201310198918, May 27 2013 applying date, a kind of vulcan fibre of patent name
Formula and preparation method thereof, discloses a kind of mix wood pulp, cut pile, cotton fiber short flannel and is beaten, is soaked into paper, through liquor zinci chloridi
The vulcan fibre that gel, aging, desalination are made after bubble, although the vulcan fibre color fastness has strengthened, but still it is unsatisfactory.
The content of the invention
The problem of easily fading, fade using organic dyestuff appearance for existing vulcan fibre, it is an object of the invention to provide
A kind of the red of strong coloring force is ground vulcan fibre, strong coloring force, not fugitive color, and with well resistance to after permanent use or placement
Heat, insulation and on-deformable advantage, suitably prepare grinding and use, the service life of grinding is long.While the purpose of the present invention is also
It is to provide a kind of method for preparing above-mentioned red grinding vulcan fibre.
The present invention provides following technical scheme：
A kind of red grinding vulcan fibre of strong coloring force, the red grinding vulcan fibre is prepared from by following parts by weight component：Cotton is fine
100~120 parts of dimension, 50~70 parts of wood pulp cellulose, 4~10 parts of inorganic compounding pigment, 0.8~1.6 part of dispersant, water soluble shells are gathered
1~2 part of sugar, 2~6 parts of reinforcing agent of insulation, 3~7 parts of heat-resisting reinforcing agent, 1~3 part of setting agent.The red grinding vulcan fibre of the present invention
From inorganic compounding pigment as dyestuff, in the presence of water soluble chitosan adhere to dyeing, inorganic compounding pigment it is fast light, resistance to
Time ability is strong, and covering power is good, the strong coloring force on raw fibre, the firm not fugitive color, and inorganic compounding pigment can of color
To play a part of filler filling, the fine and smooth degree in surface of vulcan fibre is improved.
As a modification of the present invention, inorganic compounding pigment is made up of rhodolite, vermilion and cadmium red, rhodolite with
Vermilion, the weight part ratio of cadmium red are 0.4~0.8:0.3~0.5:1.Cadmium red color is adjusted by adding rhodolite, vermilion, together
When rhodolite there is good resistance to elevated temperatures, the eliminating dampness performance of vermilion is good, and the weatherability of cadmium red is good with sun-proof performance, passes through
Rhodolite, vermilion and cadmium red are compounded, the moisture-proof that grinding vulcan fibre is improved on the basis of target red grinding vulcan fibre is obtained is heat-resisting
Performance, makes grinding vulcan fibre not fugitive color, deformation.
As a modification of the present invention, rhodolite, the particle size range of vermilion are 0.1~1nm.The magnesium iron of ultra-fine grain diameter
The surface flatness that garnet, the sophistication of vermilion can improve well red grinding hard board is good, and is uniformly dispersed, adhesive capacity
By force.
As a modification of the present invention, the insulating ceramic fiber that insulation reinforcing agent is 1~50nm of diameter.Insulating ceramics is fine
The insulating properties of dimension are strong, and with good heat resistance, while good with the mixed of cotton fiber, wood pulp cellulose.
As a modification of the present invention, polyimide fiber, PPSU acyl of the heat-resisting reinforcing agent by a diameter of 1~50nm
Imine fiber, pre-oxidized polyacrylonitrile fiber composition, the weight part ratio of three is polyimide fiber:PPSU nylon:
Pre-oxidized polyacrylonitrile fiber=0.6~0.8:0.6~0.9:1.1~1.2.Improve the heat resistance of red grinding vulcan fibre, resistance
Performance is fired, while the insulating capacity of heavy insulation ceramic fibre.
As a modification of the present invention, setting agent is 1~50nm of diameter polyacrylonitrile-based carbon fibre.It is heat-resisting, fire-retardant,
And be unlikely to deform, style-ability is strong, improves the ability that red grinding vulcan fibre keeps sizing.
The preparation method of the red grinding vulcan fibre of above-mentioned strong coloring force, comprises the following steps：
(1) it is beaten batch mixing：Cotton fiber, wood pulp cellulose are mixed into mashing, filter slurry simultaneously retains filtrate, and insulation is added into slurry
Reinforcing agent, heat-resisting reinforcing agent, setting agent and the water of quantitative part, make fiber be interspersed uniformly and obtain mixed slurry；
(2) match colors：Inorganic compounding pigment, dispersant, water soluble chitosan are added into the filtrate of step (1) and is uniformly mixed so as to obtain color
Material；
(3) mordanting：Colorant is added and is mixed in mixed slurry and obtains mill base material within 24~48 hours in 40~50 DEG C of placements；
(4) manufacture paper with pulp gel：Incite somebody to action mill base material manufacture paper with pulp, press dewatering, hot pressing drying waterleaf paper for velcanized fiber is made, by 2~5 waterleaf paper for velcanized fibers
40~50 DEG C of dippings in the liquor zinci chloridi that proportion is 1.968~1.988 are placed in after stacking and obtain gel body paper within 2~3 hours；
(5) desalination is cured：Gel body paper is placed at 58~68 DEG C and cured 2~4 hours, the proportion and temperature of zinc chloride is subsequently placed in
Spend desalting processing in the desalination pond gradually successively decreased；
(6) dry packing：It is 6%~10% to dry the gel body paper after desalination to moisture content, is examined after then being flattened with hot press
Test, cut and obtain red grinding vulcan fibre.
To be improved as one kind of the inventive method, the beating degree in step (1) is 36~58 ° of SR, weight in wet base is 5.8~
7.8g, the concentration of mixed slurry is 3.2%~7.2%.
Improved as one kind of the inventive method, in step (5) proportion of liquor zinci chloridi be respectively 1.922,1.912,
1.902nd, 1.892, temperature is followed successively by 44 DEG C, 42 DEG C, 40 DEG C, 38 DEG C, and the pH value of liquor zinci chloridi is 4.2~5.2.
Red mill is made through being beaten the steps such as batch mixing, color matching, mordanting, gel of manufacturing paper with pulp, curing desalination, dry packing in raw material
Piece vulcan fibre, it is during the above method prepares red grinding vulcan fibre, inorganic compounding pigment, dispersant, water soluble chitosan is molten
In the filtrate of step (1), on the one hand the organic matter for making full use of wood pulp cellulose, cotton fiber to be oozed out in pulping process strengthens
The viscosity of colorant, on the other hand reduces the discharge of discarded object.Gel body paper is placed in proportion and the liquor zinci chloridi of lapse of temperature
Middle desalination, oozes out the zinc chloride in gel body paper, and the pH value for keeping liquor zinci chloridi in salting out tank is 4.2~5.2, makes desalination
During the basic zinc chloride salt hydrolysis that produce, it is to avoid gel body paper turns white.
Beneficial effects of the present invention are as follows：
Strong coloring force, the not fugitive color, and heat resistance is good of the red grinding vulcan fibre of the present invention, are difficult hygroscopic deformation, and absolutely
Edge is fire-retardant, and service life is long, while the fine and smooth degree in surface of red grinding vulcan fibre is good, the good processing accuracy for the grinding being made.
Embodiment
Just the embodiment of the present invention is described further below.
Unless otherwise instructed, the raw material employed in the present invention is commercially available or commonly used in the art, such as
Without special instruction, the method in following embodiments is the conventional method of this area.
Embodiment 1
A kind of red grinding vulcan fibre of strong coloring force, is prepared from by following component：It is cotton fiber 100g, wood pulp cellulose 50g, inorganic
Composite pigment 4g, dispersant 0.8g, water soluble chitosan 1g, insulation reinforcing agent 2g, heat-resisting reinforcing agent 3g, setting agent 1g.
Wherein inorganic compounding pigment is preferably made up of rhodolite, vermilion and cadmium red, the weight of rhodolite, vermilion and cadmium red
Amount is than being 0.4:0.3:1, rhodolite, the particle size range of vermilion are preferably 0.1~1nm, and preferred rhodolite 500~
600 DEG C of calcinings are used after 2~3 hours, and insulation reinforcing agent is preferably diameter 1nm insulating ceramic fiber, and heat-resisting reinforcing agent is preferred
It is made up of a diameter of 1nm polyimide fiber, PPSU imide fiber, pre-oxidized polyacrylonitrile fiber, the weight of three
Than for polyimide fiber:PPSU nylon:Pre-oxidized polyacrylonitrile fiber=0.6:0.6:1.1, setting agent is preferably
Diameter 1nm polyacrylonitrile-based carbon fibre.
The preparation method of the red grinding vulcan fibre of above-mentioned strong coloring force, comprises the following steps：
(1) it is beaten batch mixing：Cotton fiber, wood pulp cellulose are mixed into mashing, beating degree is 36 ° of SR, and weight in wet base is 5.8g, and filter slurry is simultaneously
Retain filtrate, the preferably specification of filter screen is 60 mesh, insulation reinforcing agent, heat-resisting reinforcing agent, setting agent are added into slurry and is determined
The water of part is measured, fiber is interspersed and uniform obtains the mixed slurry that concentration is 3.2%；
(2) match colors：Inorganic compounding pigment, dispersant, water soluble chitosan are added into the filtrate of step (1) and is uniformly mixed so as to obtain color
The screen cloth through 150 mesh sieves again before for material, preferably filtrate；
(3) mordanting：Colorant is added and is mixed in mixed slurry and obtains mill base material within 24 hours in 40 DEG C of placements；
(4) manufacture paper with pulp gel：Incite somebody to action mill base material is manufactured paper with pulp, waterleaf paper for velcanized fiber is made in press dewatering, hot pressing drying, by 2 waterleaf paper for velcanized fibers layer
Poststack is placed in 40 DEG C of dippings in the liquor zinci chloridi that proportion is 1.968 and obtains gel body paper in 2 hours；
(5) desalination is cured：Gel body paper is placed at 58 DEG C and cured 2 hours, the proportion and temperature of zinc chloride is subsequently placed in gradually
Soak 12 hours desalting processings in the desalination pond successively decreased, the proportion of preferably liquor zinci chloridi is respectively 1.922,1.912,1.902,
1.892, temperature is followed successively by 44 DEG C, 42 DEG C, 40 DEG C, 38 DEG C, and the pH value of liquor zinci chloridi is 4.2；
(6) dry packing：It is 6% to dry the gel body paper after desalination to moisture content, examines, cuts after then being flattened with hot press
Obtain red grinding vulcan fibre.
Embodiment 2
A kind of red grinding vulcan fibre of strong coloring force, is prepared from by following component：It is cotton fiber 105g, wood pulp cellulose 55g, inorganic
Composite pigment 5.5g, dispersant 1.0g, water soluble chitosan 1.25g, insulation reinforcing agent 3g, heat-resisting reinforcing agent 4g, setting agent
1.5g。
Wherein inorganic compounding pigment is preferably made up of rhodolite, vermilion and cadmium red, the weight of rhodolite, vermilion and cadmium red
Amount is than being 0.5:0.35:1, rhodolite, the particle size range of vermilion are preferably 0.1~1nm, and preferred rhodolite 500~
600 DEG C of calcinings are used after 2~3 hours, and insulation reinforcing agent is preferably diameter 10nm insulating ceramic fiber, and heat-resisting reinforcing agent is preferred
It is made up of a diameter of 10nm polyimide fiber, PPSU imide fiber, pre-oxidized polyacrylonitrile fiber, the weight of three
Than for polyimide fiber:PPSU nylon:Pre-oxidized polyacrylonitrile fiber=0.65:0.675:1.125, setting agent is excellent
Elect diameter 10nm polyacrylonitrile-based carbon fibre as.
The preparation method of the red grinding vulcan fibre of above-mentioned strong coloring force, comprises the following steps：
(1) it is beaten batch mixing：Cotton fiber, wood pulp cellulose are mixed into mashing, beating degree is 42 ° of SR, and weight in wet base is 6.8g, and filter slurry is simultaneously
Retain the mesh of specification 80 of filtrate, preferably filter screen, insulation reinforcing agent, heat-resisting reinforcing agent, setting agent are added into slurry and is quantified
Part water, fiber is interspersed and uniform obtain the mixed slurry that concentration is 5.2%；
(2) match colors：Inorganic compounding pigment, dispersant, water soluble chitosan are added into the filtrate of step (1) and is uniformly mixed so as to obtain color
The screen cloth through 160 mesh sieves again before for material, preferably filtrate；
(3) mordanting：Colorant is added and is mixed in mixed slurry and obtains mill base material within 36 hours in 45 DEG C of placements；
(4) manufacture paper with pulp gel：Incite somebody to action mill base material is manufactured paper with pulp, waterleaf paper for velcanized fiber is made in press dewatering, hot pressing drying, by 3 waterleaf paper for velcanized fibers layer
Poststack is placed in 45 DEG C of dippings in the liquor zinci chloridi that proportion is 1.978 and obtains gel body paper in 2.5 hours；
(5) desalination is cured：Gel body paper is placed at 50 DEG C and cured 3 hours, the proportion and temperature of zinc chloride is subsequently placed in gradually
Soak 16 hours desalting processings in the desalination pond successively decreased, the proportion of preferably liquor zinci chloridi is respectively 1.922,1.912,1.902,
1.892, temperature is followed successively by 44 DEG C, 42 DEG C, 40 DEG C, 38 DEG C, and the pH value of liquor zinci chloridi is 4.7；
(6) dry packing：It is 8% to dry the gel body paper after desalination to moisture content, examines, cuts after then being flattened with hot press
Obtain red grinding vulcan fibre.
Embodiment 3
A kind of red grinding vulcan fibre of strong coloring force, is prepared from by following component：It is cotton fiber 110g, wood pulp cellulose 60g, inorganic
Composite pigment 7g, dispersant 1.2g, water soluble chitosan 1.5g, insulation reinforcing agent 4g, heat-resisting reinforcing agent 5g, setting agent 2g.
Wherein inorganic compounding pigment is preferably made up of rhodolite, vermilion and cadmium red, the weight of rhodolite, vermilion and cadmium red
Amount is than being 0.6:0.4:1, rhodolite, the particle size range of vermilion are preferably 0.1~1nm, and preferred rhodolite 500~
600 DEG C of calcinings are used after 2~3 hours, and insulation reinforcing agent is preferably diameter 25nm insulating ceramic fiber, and heat-resisting reinforcing agent is preferred
It is made up of a diameter of 25nm polyimide fiber, PPSU imide fiber, pre-oxidized polyacrylonitrile fiber, the weight of three
Than for polyimide fiber:PPSU nylon:Pre-oxidized polyacrylonitrile fiber=0.7:0.75:1.15, setting agent is preferred
For diameter 25nm polyacrylonitrile-based carbon fibre.
The preparation method of the red grinding vulcan fibre of above-mentioned strong coloring force, comprises the following steps：
(1) it is beaten batch mixing：Cotton fiber, wood pulp cellulose are mixed into mashing, beating degree is 58 ° of SR, and weight in wet base is 7.8g, and filter slurry is simultaneously
Retain filtrate, the preferably specification of filter screen is 100 mesh, insulation reinforcing agent, heat-resisting reinforcing agent, setting agent are added into slurry and is determined
The water of part is measured, fiber is interspersed and uniform obtains the mixed slurry that concentration is 7.2%；
(2) match colors：Inorganic compounding pigment, dispersant, water soluble chitosan are added into the filtrate of step (1) and is uniformly mixed so as to obtain color
The screen cloth through 180 mesh sieves again before for material, preferably filtrate；
(3) mordanting：Colorant is added and is mixed in mixed slurry and obtains mill base material within 48 hours in 50 DEG C of placements；
(4) manufacture paper with pulp gel：Incite somebody to action mill base material is manufactured paper with pulp, waterleaf paper for velcanized fiber is made in press dewatering, hot pressing drying, by 4 waterleaf paper for velcanized fibers layer
Poststack is placed in 50 DEG C of dippings in the liquor zinci chloridi that proportion is 1.988 and obtains gel body paper in 3 hours；
(5) desalination is cured：Gel body paper is placed at 68 DEG C and cured 4 hours, the proportion and temperature of zinc chloride is subsequently placed in gradually
Soak 24 hours desalting processings in the desalination pond successively decreased, the proportion of preferably liquor zinci chloridi is respectively 1.922,1.912,1.902,
1.892, temperature is followed successively by 44 DEG C, 42 DEG C, 40 DEG C, 38 DEG C, and the pH value of liquor zinci chloridi is 5.2；
(6) dry packing：It is 6%~10% to dry the gel body paper after desalination to moisture content, is examined after then being flattened with hot press
Test, cut and obtain red grinding vulcan fibre.
Embodiment 4
A kind of red grinding vulcan fibre of strong coloring force, is prepared from by following component：It is cotton fiber 115g, wood pulp cellulose 65g, inorganic
Composite pigment 8.5g, dispersant 1.4g, water soluble chitosan 1.75g, insulation reinforcing agent 5g, heat-resisting reinforcing agent 6g, setting agent
2.5g。
Wherein inorganic compounding pigment is preferably made up of rhodolite, vermilion and cadmium red, the weight of rhodolite, vermilion and cadmium red
Amount is than being 0.7:0.45:1, rhodolite, the particle size range of vermilion are preferably 0.1~1nm, and preferred rhodolite 500~
600 DEG C of calcinings are used after 2~3 hours, and insulation reinforcing agent is preferably diameter 35nm insulating ceramic fiber, and heat-resisting reinforcing agent is preferred
It is made up of a diameter of 35nm polyimide fiber, PPSU imide fiber, pre-oxidized polyacrylonitrile fiber, the weight of three
Than for polyimide fiber:PPSU nylon:Pre-oxidized polyacrylonitrile fiber=0.75:0.825:1.175, setting agent is excellent
Elect diameter 35nm polyacrylonitrile-based carbon fibre as.
The preparation method of the red grinding vulcan fibre of above-mentioned strong coloring force, comprises the following steps：
(1) it is beaten batch mixing：Cotton fiber, wood pulp cellulose are mixed into mashing, beating degree is 42 ° of SR, and weight in wet base is 6.8g, and filter slurry is simultaneously
Retain filtrate, the preferably specification of filter screen is 80 mesh, insulation reinforcing agent, heat-resisting reinforcing agent, setting agent are added into slurry and is determined
The water of part is measured, fiber is interspersed and uniform obtains the mixed slurry that concentration is 5.2%；
(2) match colors：Inorganic compounding pigment, dispersant, water soluble chitosan are added into the filtrate of step (1) and is uniformly mixed so as to obtain color
The screen cloth through 160 mesh sieves again before for material, preferably filtrate；
(3) mordanting：Colorant is added and is mixed in mixed slurry and obtains mill base material within 36 hours in 45 DEG C of placements；
(4) manufacture paper with pulp gel：Incite somebody to action mill base material is manufactured paper with pulp, waterleaf paper for velcanized fiber is made in press dewatering, hot pressing drying, by 4 waterleaf paper for velcanized fibers layer
Poststack is placed in 45 DEG C of dippings in the liquor zinci chloridi that proportion is 1.978 and obtains gel body paper in 2.5 hours；
(5) desalination is cured：Gel body paper is placed at 60 DEG C and cured 3 hours, the proportion and temperature of zinc chloride is subsequently placed in gradually
Soak 16 hours desalting processings in the desalination pond successively decreased, the proportion of preferably liquor zinci chloridi is respectively 1.922,1.912,1.902,
1.892, temperature is followed successively by 44 DEG C, 42 DEG C, 40 DEG C, 38 DEG C, and the pH value of liquor zinci chloridi is 4.7；
(6) dry packing：It is 8% to dry the gel body paper after desalination to moisture content, examines, cuts after then being flattened with hot press
Obtain red grinding vulcan fibre.
Embodiment 5
A kind of red grinding vulcan fibre of strong coloring force, is prepared from by following component：It is cotton fiber 120g, wood pulp cellulose 70g, inorganic
Composite pigment 10g, dispersant 1.6g, water soluble chitosan 2g, insulation reinforcing agent 6g, heat-resisting reinforcing agent 7g, setting agent 3g.
Wherein inorganic compounding pigment is preferably made up of rhodolite, vermilion and cadmium red, the weight of rhodolite, vermilion and cadmium red
Amount is than being 0.8:0.5:1, rhodolite, the particle size range of vermilion are preferably 0.1~1nm, and preferred rhodolite 500~
600 DEG C of calcinings are used after 2~3 hours, and insulation reinforcing agent is preferably diameter 50nm insulating ceramic fiber, and heat-resisting reinforcing agent is preferred
It is made up of a diameter of 50nm polyimide fiber, PPSU imide fiber, pre-oxidized polyacrylonitrile fiber, the weight of three
Than for polyimide fiber:PPSU nylon:Pre-oxidized polyacrylonitrile fiber=0.8:0.9:1.2., agent is preferably diameter
50nm polyacrylonitrile-based carbon fibre.
The preparation method of the red grinding vulcan fibre of above-mentioned strong coloring force, comprises the following steps：
(1) it is beaten batch mixing：Cotton fiber, wood pulp cellulose are mixed into mashing, beating degree is 58 ° of SR, and weight in wet base is 7.8g, and filter slurry is simultaneously
Retain filtrate, the preferably specification of filter screen is 100 mesh, insulation reinforcing agent, heat-resisting reinforcing agent, setting agent are added into slurry and is determined
The water of part is measured, fiber is interspersed and uniform obtains the mixed slurry that concentration is 7.2%；
(2) match colors：Inorganic compounding pigment, dispersant, water soluble chitosan are added into the filtrate of step (1) and is uniformly mixed so as to obtain color
The screen cloth through 180 mesh sieves again before for material, preferably filtrate；
(3) mordanting：Colorant is added and is mixed in mixed slurry and obtains mill base material within 48 hours in 50 DEG C of placements；
(4) manufacture paper with pulp gel：Incite somebody to action mill base material is manufactured paper with pulp, waterleaf paper for velcanized fiber is made in press dewatering, hot pressing drying, by 5 waterleaf paper for velcanized fibers layer
Poststack is placed in 50 DEG C of dippings in the liquor zinci chloridi that proportion is 1.988 and obtains gel body paper in 3 hours；
(5) desalination is cured：Gel body paper is placed at 68 DEG C and cured 4 hours, the proportion and temperature of zinc chloride is subsequently placed in gradually
Soak 24 hours desalting processings in the desalination pond successively decreased, the proportion of preferably liquor zinci chloridi is respectively 1.922,1.912,1.902,
1.892, temperature is followed successively by 44 DEG C, 42 DEG C, 40 DEG C, 38 DEG C, and the pH value of liquor zinci chloridi is 5.2；
(6) dry packing：It is 10% to dry the gel body paper after desalination to moisture content, examines, cuts out after then being flattened with hot press
Cut and obtain red grinding vulcan fibre.
Performance indications
Every detection data of the red grinding vulcan fibre of the present invention are as described in Table 1.Wherein standard for manual sampling is GB/T 450-2008,
Sample pretreating is GB/T 10739-2002 with the air standard tested.
Table 1
In addition, red grinding vulcan fibre is placed in into immersion 24 hours in the water of 100~105 DEG C of heating 24 hours and 10~30 DEG C, not
There is cracking, foaming and lamination.
Claims (9)
1. the red grinding vulcan fibre of a kind of strong coloring force, it is characterised in that the red grinding vulcan fibre is by following parts by weight component
It is prepared from：100~120 parts of cotton fiber, 50~70 parts of wood pulp cellulose, 4~10 parts of inorganic compounding pigment, dispersant 0.8~1.6
Part, 1~2 part of water soluble chitosan, 2~6 parts of reinforcing agent of insulation, 3~7 parts of heat-resisting reinforcing agent, 1~3 part of setting agent.
2. the red grinding vulcan fibre of strong coloring force according to claim 1, it is characterised in that inorganic compounding pigment is by magnesium iron
Garnet, vermilion and cadmium red are constituted, and the weight part ratio of rhodolite and vermilion, cadmium red is 0.4~0.8:0.3~0.5:1.
3. the red grinding vulcan fibre of strong coloring force according to claim 2, it is characterised in that rhodolite, the grain of vermilion
Footpath scope is 0.1~1 nm.
4. the red grinding vulcan fibre of strong coloring force according to claim 1, it is characterised in that insulation reinforcing agent is diameter 1
~50nm insulating ceramic fiber.
5. the red grinding vulcan fibre of strong coloring force according to claim 1, it is characterised in that heat-resisting reinforcing agent is by a diameter of
1~50nm polyimide fiber, PPSU imide fiber, pre-oxidized polyacrylonitrile fiber composition, the weight part ratio of three
For polyimide fiber:PPSU nylon:Pre-oxidized polyacrylonitrile fiber=0.6~0.8:0.6~0.9:1.1~1.2.
6. the red grinding vulcan fibre of strong coloring force according to claim 1, it is characterised in that setting agent be diameter 1~
50nm polyacrylonitrile-based carbon fibre.
7. according to the red preparation method for being ground vulcan fibre of any described strong coloring force of claim 1 to 6, including following step
Suddenly：
（1）It is beaten batch mixing：Cotton fiber, wood pulp cellulose are mixed into mashing, filter slurry simultaneously retains filtrate, and insulation is added into slurry
Reinforcing agent, heat-resisting reinforcing agent, setting agent and the water of quantitative part, make fiber be interspersed uniformly and obtain mixed slurry；
（2）Color matching：To step（1）Filtrate in add inorganic compounding pigment, dispersant, water soluble chitosan and be uniformly mixed so as to obtain color
Material；
（3）Mordanting：Colorant is added and is mixed in mixed slurry and obtains mill base material within 24~48 hours in 40~50 DEG C of placements；
（4）Manufacture paper with pulp gel：Incite somebody to action mill base material manufacture paper with pulp, press dewatering, hot pressing drying waterleaf paper for velcanized fiber is made, by 2~5 waterleaf paper for velcanized fibers
40~50 DEG C of dippings in the liquor zinci chloridi that proportion is 1.968~1.988 are placed in after stacking and obtain gel body paper within 2~3 hours；
（5）Cure desalination：Gel body paper is placed at 58~68 DEG C and cured 2~4 hours, the proportion of liquor zinci chloridi is subsequently placed in
12~24 hours desalting processings are soaked in the desalination pond gradually successively decreased with temperature；
（6）Dry packing：It is 6%~10% to dry the gel body paper after desalination to moisture content, examined after then being flattened with hot press,
Cutting obtains red grinding vulcan fibre.
8. the preparation method of the red grinding vulcan fibre of strong coloring force according to claim 7, it is characterised in that step（1）
In beating degree be 36~58 ° of SR, weight in wet base is 5.8~7.8 g, and the concentration of mixed slurry is 3.2%~7.2%.
9. the preparation method of the red grinding vulcan fibre of strong coloring force according to claim 7, it is characterised in that step（5）
The proportion of middle liquor zinci chloridi is respectively 1.922,1.912,1.902,1.892, temperature be followed successively by 44 DEG C, 42 DEG C, 40 DEG C, 38
DEG C, the pH value of liquor zinci chloridi is 4.2~5.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539423.4A CN107326728B (en) | 2017-07-04 | 2017-07-04 | A kind of red grinding vulcan fibre of strong coloring force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539423.4A CN107326728B (en) | 2017-07-04 | 2017-07-04 | A kind of red grinding vulcan fibre of strong coloring force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107326728A true CN107326728A (en) | 2017-11-07 |
| CN107326728B CN107326728B (en) | 2019-01-18 |
Family
ID=60195867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710539423.4A Active CN107326728B (en) | 2017-07-04 | 2017-07-04 | A kind of red grinding vulcan fibre of strong coloring force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326728B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355975A (en) * | 2018-10-31 | 2019-02-19 | 杭州特种纸业有限公司 | A kind of heat-resisting vulcan fibre and preparation method thereof |
| CN109355976A (en) * | 2018-10-31 | 2019-02-19 | 杭州特种纸业有限公司 | Heat-resisting water-fast vulcan fibre of one kind and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660910A (en) * | 2012-05-29 | 2012-09-12 | 河北东大特种纸业有限公司 | Preparation method of vulcanized fibre paper raw paper |
| CN103103867A (en) * | 2013-02-06 | 2013-05-15 | 杭州特种纸业有限公司 | Vulcanized fiber board and manufacturing process thereof |
| CN103321101A (en) * | 2013-05-27 | 2013-09-25 | 朱佳慧 | Formula and preparation method of vulcanized fiber paper |
| CN105544283A (en) * | 2016-02-25 | 2016-05-04 | 杭州特种纸业有限公司 | Hard vulcanized fiber board and preparation method thereof |
| CN106758498A (en) * | 2016-12-21 | 2017-05-31 | 南昌市龙然实业有限公司 | Water resistant oil resistant Cationic dispersed rosin size |
-
2017
- 2017-07-04 CN CN201710539423.4A patent/CN107326728B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660910A (en) * | 2012-05-29 | 2012-09-12 | 河北东大特种纸业有限公司 | Preparation method of vulcanized fibre paper raw paper |
| CN103103867A (en) * | 2013-02-06 | 2013-05-15 | 杭州特种纸业有限公司 | Vulcanized fiber board and manufacturing process thereof |
| CN103321101A (en) * | 2013-05-27 | 2013-09-25 | 朱佳慧 | Formula and preparation method of vulcanized fiber paper |
| CN105544283A (en) * | 2016-02-25 | 2016-05-04 | 杭州特种纸业有限公司 | Hard vulcanized fiber board and preparation method thereof |
| CN106758498A (en) * | 2016-12-21 | 2017-05-31 | 南昌市龙然实业有限公司 | Water resistant oil resistant Cationic dispersed rosin size |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355975A (en) * | 2018-10-31 | 2019-02-19 | 杭州特种纸业有限公司 | A kind of heat-resisting vulcan fibre and preparation method thereof |
| CN109355976A (en) * | 2018-10-31 | 2019-02-19 | 杭州特种纸业有限公司 | Heat-resisting water-fast vulcan fibre of one kind and preparation method thereof |
| CN109355975B (en) * | 2018-10-31 | 2021-01-08 | 杭州特种纸业有限公司 | Heat-resistant vulcanized fiber paper and preparation method thereof |
| CN109355976B (en) * | 2018-10-31 | 2021-01-08 | 杭州特种纸业有限公司 | Heat-resistant and water-resistant vulcanized fiber paper and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107326728B (en) | 2019-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102226325B (en) | A kind of far infrared carbon fiber low temperature conductive heating paper and preparation method thereof | |
| CN101579880B (en) | Manufacturing technique of dyeing bamboo filament plate | |
| CN107326728B (en) | A kind of red grinding vulcan fibre of strong coloring force | |
| CN106541653B (en) | A kind of Household ornament wallpaper synthetic leather and preparation method thereof | |
| CN103866647B (en) | A kind of colored water suction lining paper manufacturing technique | |
| CN107419591A (en) | A kind of green abrasive disk vulcan fibre of strong coloring force | |
| CN105544283A (en) | Hard vulcanized fiber board and preparation method thereof | |
| CN107044068A (en) | A kind of colouring method of heavu weights product and its application | |
| CN113089380A (en) | Heat-sealing self-adhesive high-strength medical dialyzing paper and processing method thereof | |
| CN107243850B (en) | A kind of preparation process of super large grinding wheel reinforcing glass fiber mat | |
| CN109021524A (en) | A kind of novel environment friendly ceiling tile materials and preparation method thereof | |
| CN109337481A (en) | A kind of nano heat-insulating antibiotic paint and preparation method thereof | |
| KR102218023B1 (en) | Interior block for construction with functional and environmental property, and method for manufacturing the same | |
| CN105256656A (en) | Preparation method for PET fiber paper | |
| CN102965070A (en) | Method for preparing composite protein adhesive | |
| CN105672044A (en) | Manufacturing method of cigar slice coat | |
| CN103849173B (en) | A kind of preparation method of moisture absorption humectation type filler and the application in papermaking-method reconstituted tobaccos is produced thereof | |
| CN107299556B (en) | High temperature resistant wood skin tape base paper and preparation method thereof | |
| CN105064124A (en) | Pasting paper and production method thereof | |
| CN103938492A (en) | Solid and durable oil filter paper and preparation method thereof | |
| CN108623911A (en) | A kind of high-intensity anti-cracking composite floor board and preparation method thereof | |
| CN113683983A (en) | Air textured yarn vamp fabric adhesive and application | |
| CN104928994B (en) | A kind of plant multifilament is modified the production method of plate | |
| CN103966908A (en) | Ferromagnetic composite filter paper for oil filter and preparation method of composite filter paper | |
| KR101872126B1 (en) | Manufacturing method of backing korean-paper with improved preservability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A red abrasive steel paper with strong coloring power Effective date of registration: 20221014 Granted publication date: 20190118 Pledgee: Hengfeng Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU SPECIAL PAPER Co.,Ltd. Registration number: Y2022980018349 |