CN106183124A - A kind of composite ceramic fibrous paper made as ultra-low dew point desiccant wheel - Google Patents

A kind of composite ceramic fibrous paper made as ultra-low dew point desiccant wheel Download PDF

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Publication number
CN106183124A
CN106183124A CN201610556710.1A CN201610556710A CN106183124A CN 106183124 A CN106183124 A CN 106183124A CN 201610556710 A CN201610556710 A CN 201610556710A CN 106183124 A CN106183124 A CN 106183124A
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China
Prior art keywords
pulp
fiber
paper
ultra
tack coat
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Pending
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CN201610556710.1A
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Chinese (zh)
Inventor
贾东新
焦德华
何玲丽
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WUXI PUAIDE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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WUXI PUAIDE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Priority to CN201610556710.1A priority Critical patent/CN106183124A/en
Publication of CN106183124A publication Critical patent/CN106183124A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/12—Polypropene
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • 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
    • 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
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass 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
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/067—Wood fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/105—Ceramic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/552—Fatigue strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Drying Of Gases (AREA)

Abstract

The invention discloses a kind of composite ceramic fibrous paper made as ultra-low dew point desiccant wheel, the upper ply of paper of this fibrous paper, tack coat, fibrous layer I, tack coat, fibrous layer II, tack coat are from top to bottom sequentially overlapped with lower ply of paper；Tack coat with fibrolaminar each constituent mass percentage ratio is: tack coat include polypropylene 0～50%, polyethylene 50%～100%；Fibrous layer I includes ceramic fibre 30%～45%, mixed pulp 20%～35%, adds fiber 10%～20%, colloidal alumina 5%～25%, fire retardant 5%～15%, cementing agent 5%～10%；Fibrous layer II includes ceramic fibre 30%～45%, the wood fiber 20%～35%, adds fiber 10%～20%, colloidal alumina 5%～25%, fire retardant 5%～15%, cementing agent 5%～10%.The present invention, while keeping the original processing characteristics of paper, improves the tensile strength of paper, ageing resistace, low-temperature resistance performance and friction resistant performance；Meet the needs that ultra-low dew point desiccant wheel makes, improve runner service life and efficiency.

Description

A kind of composite ceramic fibrous paper made as ultra-low dew point desiccant wheel
Technical field
The present invention relates to ultra-low dew point desiccant wheel processing technology, particularly relate to a kind of as ultra-low dew point desiccant wheel system The composite ceramic fibrous paper made.
Background technology
The class inorganic non-metallic material that ceramic material is made through shaping and high temperature sintering with naturally occurring or synthetic compound Material.It has the advantages such as high-melting-point, high rigidity, high-wearing feature, resistance to oxidation.Can be used as structural material, cutter material, due to pottery Also there is some special performance, again can be as functional material.In the whole world, for new ceramic material and ceramic material function Exploitation be all study hotspot instantly.
Ceramic fiber paper is also the raw material of desiccant wheel in rotary wheel type Dehumidifier, and rotary wheel type Dehumidifier is usually used in underground and builds Build, pharmacy, food, the occasion such as operating room, itself and air conditioning system cooperation, environment is reached required humiture.Runner Ceramic fibre paper quality on formula dehumidifier runner directly determines its effect on moisture extraction.The most currently develop is forth generation Rotary dehumidifier, uses advanced solid absorption technology, can run with the air humidity adjusting of continuous-stable, big load, the lowest The ultra-low dew point temperature of-70 DEG C can be realized under the low wet cooling condition of temperature, its raw ceramic materials fibrous paper is obtained prescription the highest.
Existing ceramic fiber paper strength character is relatively poor, is only used for desiccant wheel in conventional rotary formula dehumidifier Producing, if directly applying to the making of ultralow ultra-low dew point desiccant wheel, it can be caused at ultra-low dew point rotary wheel type Dehumidifier In be unable to reach expection effect on moisture extraction, it uses time shorter simultaneously, causes the wasting of resources.
Summary of the invention
Goal of the invention: it is an object of the invention to provide a kind of composite ceramic fibre made as ultra-low dew point desiccant wheel Dimension paper, makes for ultra-low dew point desiccant wheel and provides high-quality fibrous paper, improve runner service life and efficiency.
Technical scheme: a kind of composite ceramic fibrous paper made as ultra-low dew point desiccant wheel of the present invention, It is characterized in that: the upper ply of paper of this fibrous paper, tack coat, fibrous layer I, tack coat, fibrous layer II, tack coat and lower ply of paper are by upper It is sequentially overlapped under to；Described tack coat with fibrolaminar each constituent mass percentage ratio is: tack coat include polypropylene 0～ 50%, polyethylene 50%～100%；Fibrous layer I includes ceramic fibre 30%～45%, mixed pulp 20%～35%, adds Fiber 10%～20%, colloidal alumina 5%～25%, fire retardant 5%～15%, cementing agent 5%～10%；Fibrous layer II wraps Include ceramic fibre 30%～45%, the wood fiber 20%～35%, add fiber 10%～20%, colloidal alumina 5%～25%, Fire retardant 5%～15%, cementing agent 5%～10%；Described mixed pulp includes wood pulp, straw pulp, jute pulp, reed pulp, sugarcane slurry, bamboo Two or more in slurry；The described fiber that adds includes in carbon fibre, basalt fibre, glass fibre, polyster fibre Single or multiple.
Wherein, described tack coat includes polypropylene 40%～50%, polyethylene 50%～60%.
Wherein, in described fibrous layer I, mixed pulp is that wood pulp mixes with straw pulp, preferably wood pulp 70%～75% and straw pulp 25%～30% mixing.
Wherein, adding fiber in described fibrous layer I, fibrous layer II is that carbon fibre mixes with glass fibre, preferably adds Adding fiber is that carbon fibre 30%～70% mixes with glass fibre 30%～70%.
Beneficial effect: compared with prior art, the present invention has following remarkable advantage: fibrous paper of the present invention is specific to The composite ceramic fibrous paper that ultra-low dew point desiccant wheel makes, is added with multiple fibrous material, is keeping the original processing of paper While performance, improve the tensile strength of paper, ageing resistace, low-temperature resistance performance and friction resistant performance.Multiple field is compound Fibre paper, adds the utilizability of material, and upper ply of paper, lower ply of paper may be used for printing various pattern, multiple fibrous layers and Compound plasticity and the intensity that can increase paper of tack coat, meets the needs that ultra-low dew point desiccant wheel makes, improves runner Service life and efficiency.
Detailed description of the invention
Embodiment 1:
The tack coat of this composite ceramic fibre paper includes polypropylene 50%, polyethylene 50%；Fibrous layer I includes pottery Fiber 45%, mixed pulp 30%, interpolation fiber 10%, colloidal alumina 5%, fire retardant 5%, cementing agent 5%；Wherein, mixed Combined paper slurry includes wood pulp 75% and straw pulp 25%, adds fiber and includes carbon fibre 55% and glass fibre 45%；Fibrous layer II Including ceramic fibre 40%, the wood fiber 20%, add fiber 20%, colloidal alumina 5%, fire retardant 10%, cementing agent 5%； Wherein, add fiber and include carbon fibre 30%, basalt fibre 30% and glass fibre 40%.
Embodiment 2:
The tack coat of this composite ceramic fibre paper includes polypropylene 40%, polyethylene 60%；Fibrous layer I includes pottery Fiber 30%, mixed pulp 35%, interpolation fiber 15%, colloidal alumina 5%, fire retardant 5%, cementing agent 10%；Wherein, mixed Combined paper slurry includes wood pulp 50%, straw pulp 25%, bamboo pulp 25%, adds fiber and includes carbon fibre 100%；Fibrous layer II includes pottery Porcelain fiber 40%, the wood fiber 20%%, interpolation fiber 20%, colloidal alumina 10%, fire retardant 5%, cementing agent 5%；Wherein, Add fiber and include carbon fibre 90%, glass fibre 10%.
Embodiment 3:
The tack coat of this composite ceramic fibre paper includes polypropylene 45%, polyethylene 55%；Fibrous layer I includes pottery Fiber 45%, mixed pulp 25%, interpolation fiber 15%, colloidal alumina 5%, fire retardant 5%, cementing agent 5%；Wherein, mixed Combined paper slurry includes 60% wood pulp, 10% straw pulp, 10% jute pulp, 10% reed pulp, 10% sugarcane slurry, adds fiber and includes carbon fibre 75% with glass fibre 25%；Fibrous layer II includes ceramic fibre 30%, the wood fiber 20%, adds fiber 20%, colloidal silica Aluminum 15%, fire retardant 5%, cementing agent 10%；Wherein, add fiber and include carbon fibre 25%, basalt fibre 25%, glass Fiber 25%, polyster fibre 25%.
Embodiment 4:
The tack coat of this composite ceramic fibre paper includes polypropylene 30%, polyethylene 70%；Fibrous layer I includes pottery Fiber 45%, mixed pulp 30%, interpolation fiber 10%, colloidal alumina 5%, fire retardant 5%, cementing agent 5%；Wherein, mixed Combined paper slurry include 60% wood pulp, 20% straw pulp, 20% bamboo pulp, carbon fibre include carbon fibre 30%, basalt fibre 30%, Glass fibre 40%；Fibrous layer II include ceramic fibre 42%, the wood fiber 23%, add fiber 12%, colloidal alumina 8%, Fire retardant 5%, cementing agent 5%；Wherein, add fiber and include carbon fibre 55%, glass fibre 5%, polyster fibre 40%.
Embodiment 5:
The tack coat of this composite ceramic fibre paper includes polypropylene 35%, polyethylene 65%；Fibrous layer I includes pottery Fiber 36%, mixed pulp 22%, interpolation fiber 10%, colloidal alumina 7%, fire retardant 12%, cementing agent 13%；Wherein, Mixed pulp includes wood pulp 20%, straw pulp 50%, sugarcane slurry 30%, adds fiber and includes carbon fibre 10%, basalt fibre 90%；Fibrous layer II includes ceramic fibre 30%, the wood fiber 35%, adds fiber 15%, colloidal alumina 5%, fire retardant 10%, cementing agent 5%；Wherein, add fiber and include carbon fibre 70%, glass fibre 30%.

Claims (6)

1. one kind is used as the composite ceramic fibrous paper that ultra-low dew point desiccant wheel makes, it is characterised in that: this fibrous paper upper Ply of paper, tack coat, fibrous layer I, tack coat, fibrous layer II, tack coat are from top to bottom sequentially overlapped with lower ply of paper；Described bonding Layer with fibrolaminar each constituent mass percentage ratio is: tack coat include polypropylene 0～50%, polyethylene 50%～100%；Fiber Layer I includes ceramic fibre 30%～45%, mixed pulp 20%～35%, adds fiber 10%～20%, colloidal alumina 5% ～25%, fire retardant 5%～15%, cementing agent 5%～10%；Fibrous layer II includes ceramic fibre 30%～45%, the wood fiber 20%～35%, add fiber 10%～20%, colloidal alumina 5%～25%, fire retardant 5%～15%, cementing agent 5%～ 10%；Described mixed pulp includes wood pulp, straw pulp, jute pulp, reed pulp, sugarcane slurry, two or more in bamboo pulp；Described interpolation Fiber includes the single in carbon fibre, basalt fibre, glass fibre, polyster fibre or multiple.
The composite ceramic fibrous paper made as ultra-low dew point desiccant wheel the most according to claim 1, its feature exists In: described tack coat includes polypropylene 40%～50%, polyethylene 50%～60%.
The composite ceramic fibrous paper made as ultra-low dew point desiccant wheel the most according to claim 1, its feature exists In: in described fibrous layer I, mixed pulp is that wood pulp mixes with straw pulp.
The composite ceramic fibrous paper made as ultra-low dew point desiccant wheel the most according to claim 3, its feature exists In: described mixed pulp is that wood pulp 70%～75% mixes with straw pulp 25%～30%.
The composite ceramic fibrous paper made as ultra-low dew point desiccant wheel the most according to claim 1, its feature exists In: adding fiber in described fibrous layer I, fibrous layer II is that carbon fibre mixes with glass fibre.
The composite ceramic fibrous paper made as ultra-low dew point desiccant wheel the most according to claim 5, its feature exists In: described interpolation fiber is that carbon fibre 30%～70% mixes with glass fibre 30%～70%.
CN201610556710.1A 2016-07-14 2016-07-14 A kind of composite ceramic fibrous paper made as ultra-low dew point desiccant wheel Pending CN106183124A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107503220A (en) * 2017-09-04 2017-12-22 无锡普爱德环保科技有限公司 Desiccant wheel composite fibre paper
CN107574706A (en) * 2017-09-04 2018-01-12 无锡普爱德环保科技有限公司 The preparation method of desiccant wheel composite fibre paper

Citations (5)

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Application publication date: 20161207