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CN106337320A - Faint-scent type filter paper - Google Patents

Faint-scent type filter paper Download PDF

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Publication number
CN106337320A
CN106337320A CN201610766825.3A CN201610766825A CN106337320A CN 106337320 A CN106337320 A CN 106337320A CN 201610766825 A CN201610766825 A CN 201610766825A CN 106337320 A CN106337320 A CN 106337320A
Authority
CN
China
Prior art keywords
filter paper
paper layer
layer
faint
fibrillated
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.)
Pending
Application number
CN201610766825.3A
Other languages
Chinese (zh)
Inventor
张申元
林凯
赵海飞
潘建峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU HUATAI AIR FILTER CO Ltd
Original Assignee
SUZHOU HUATAI AIR FILTER CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU HUATAI AIR FILTER CO Ltd filed Critical SUZHOU HUATAI AIR FILTER CO Ltd
Priority to CN201610766825.3A priority Critical patent/CN106337320A/en
Publication of CN106337320A publication Critical patent/CN106337320A/en
Pending legal-status Critical Current

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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/065—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of paper or cardboard
    • 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
    • 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
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/10—Composite 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
    • 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
    • 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
    • D21H27/30—Multi-ply
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Filtering Materials (AREA)

Abstract

The invention discloses faint-scent type filter paper. The faint-scent type filter paper comprises a first filter paper layer, a second filter paper layer and a third filter paper layer. The first filter paper layer and the third filter paper layer are chopped glass fiber filter paper. The second filter paper layer is fibrillated superfine fiber filter paper. Plant essence is sprayed to the second filter paper layer. The fiber diameter of the chopped glass fiber filter paper ranges from 6 micrometers to 10 micrometers. The fiber diameter of the fibrillated superfine fiber filter paper ranges from 0.5 micrometer to 0.8 micrometer. The composite filter paper is adopted, the filtering effect is good, and wind resistance is low; meanwhile, due to the fact that the plant essence is sprayed to the fibrillated superfine fiber filter paper, the flow speed of air is low when the air passes through the fibrillated superfine fiber filter paper, and fragrance depositing can be well achieved.

Description

A kind of delicate fragrance type filter paper
Technical field
The present invention relates to a kind of filter paper, more particularly, to a kind of delicate fragrance type filter paper.
Background technology
Air paper is the key building block in air filter, decides the performance of air filter, air paper He generally includes a kind of INVENTIONPaper filter layer with wanting based on common wood pulp composition to make, because common wood pulp cellulose is relatively thin, hold ash The shortcomings of amount low, short life, and papery air filter paper resistance to water is not, is easily deformed when air humidity changes, Jin Erying Ring filter effect.Most popular at present is glass fiber filter paper, and the diameter of fiber affects the filter effect of filter paper.Diameter mistake If big, poor filtration effect, windage is little；And if diameter is too small, good filtration effect, but windage is excessive.Therefore demand is a kind of The filter paper of high comprehensive performance.Filter paper in the market is all without fragrance simultaneously, although filter paper can be crossed particulate matter and carry out Filter, but it is impossible to remove if some abnormal flavour.A kind of therefore filter paper of delicate fragrance type of demand.
Content of the invention
Goal of the invention: the present invention is to solve the above problems, there is provided a kind of delicate fragrance type filter paper.
Technical scheme: a kind of delicate fragrance type filter paper, including the first filter paper layer, the second filter paper layer and the 3rd filter paper layer；Described One filter paper layer and the 3rd filter paper layer are short glass fiber filter paper；Described second filter paper layer is fibrillation superfine fibre filter paper；Institute State the second filter paper layer and be coated with plant essence；The fibre diameter of described short glass fiber filter paper is 6-10 μm；Described fibrillation The fibre diameter of superfine fibre filter paper is 0.5-0.8 μm.
As a preferred embodiment of the present invention, described plant essence is tea essence or chrysanthemum essence.
As a preferred embodiment of the present invention, the thickness of described first filter paper layer and the 3rd filter paper layer is 0.3mm.
As a preferred embodiment of the present invention, the thickness of described second filter paper layer is 0.1-0.2mm.
Beneficial effect: the present invention compared with prior art, has an advantage in that, the present invention adopts compound filter paper, filters Effect is good, and windage is little, simultaneously because being coated with plant essence in fibrillation superfine fibre filter paper, air passes through the ultra-fine fibre of fibrillation Dimension filter paper Airflow speed is slower, can be good at lasting.
Specific embodiment
With reference to specific embodiment, it is further elucidated with the present invention.
Embodiment 1
The present invention discloses a kind of delicate fragrance type filter paper, including the first filter paper layer, the second filter paper layer and the 3rd filter paper layer；Described One filter paper layer and the 3rd filter paper layer are short glass fiber filter paper；The thickness of described first filter paper layer and the 3rd filter paper layer is 0.3mm.Described second filter paper layer is fibrillation superfine fibre filter paper；The thickness of described second filter paper layer is 0.1mm.Described second Filter paper layer is coated with tea essence；The fibre diameter of described short glass fiber filter paper is 6 μm；Described fibrillation superfine fibre filter The fibre diameter of paper is 0.5 μm.
Embodiment 2
A kind of delicate fragrance type filter paper, including the first filter paper layer, the second filter paper layer and the 3rd filter paper layer；Described first filter paper layer and 3rd filter paper layer is short glass fiber filter paper；The thickness of described first filter paper layer and the 3rd filter paper layer is 0.3mm.Described second Filter paper layer is fibrillation superfine fibre filter paper；The thickness of described second filter paper layer is 0.2mm.Described second filter paper layer is coated with chrysanthemum Extrait；The fibre diameter of described short glass fiber filter paper is 10 μm；The fibre diameter of described fibrillation superfine fibre filter paper For 0.8 μm.
Embodiment 3
A kind of delicate fragrance type filter paper, including the first filter paper layer, the second filter paper layer and the 3rd filter paper layer；Described first filter paper layer and 3rd filter paper layer is short glass fiber filter paper；The thickness of described first filter paper layer and the 3rd filter paper layer is 0.3mm.Described second Filter paper layer is fibrillation superfine fibre filter paper；The thickness of described second filter paper layer is 0.15mm.Described second filter paper layer is coated with Plant essence；The fibre diameter of described short glass fiber filter paper is 7 μm；The fibre diameter of described fibrillation superfine fibre filter paper For 0.68 μm.
Multiple modifications to embodiment will be apparent from for those skilled in the art, is determined herein The General Principle of justice can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, originally Invention is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty Consistent scope the widest.

Claims (4)

1. a kind of delicate fragrance type filter paper is it is characterised in that include the first filter paper layer, the second filter paper layer and the 3rd filter paper layer；Described One filter paper layer and the 3rd filter paper layer are short glass fiber filter paper；Described second filter paper layer is fibrillation superfine fibre filter paper；Institute State the second filter paper layer and be coated with plant essence；The fibre diameter of described short glass fiber filter paper is 6-10 μm；Described fibrillation The fibre diameter of superfine fibre filter paper is 0.5-0.8 μm.
2. delicate fragrance type filter paper according to claim 1 is it is characterised in that described plant essence is tea essence or Flos Chrysanthemi Essence.
3. delicate fragrance type filter paper according to claim 1 is it is characterised in that the thickness of described first filter paper layer and the 3rd filter paper layer Spend for 0.3mm.
4. delicate fragrance type filter paper according to claim 1 is it is characterised in that the thickness of described second filter paper layer is 0.1- 0.2mm.
CN201610766825.3A 2016-08-30 2016-08-30 Faint-scent type filter paper Pending CN106337320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610766825.3A CN106337320A (en) 2016-08-30 2016-08-30 Faint-scent type filter paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610766825.3A CN106337320A (en) 2016-08-30 2016-08-30 Faint-scent type filter paper

Publications (1)

Publication Number Publication Date
CN106337320A true CN106337320A (en) 2017-01-18

Family

ID=57823986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610766825.3A Pending CN106337320A (en) 2016-08-30 2016-08-30 Faint-scent type filter paper

Country Status (1)

Country Link
CN (1) CN106337320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112501938A (en) * 2020-12-01 2021-03-16 南京玻璃纤维研究设计院有限公司 High-dust-holding and static-dissipation glass fiber filter material and preparation method thereof
CN115487616A (en) * 2022-09-13 2022-12-20 陈净 Green carbon neutralization equipment based on tunnel air purification

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1178564A (en) * 1993-12-28 1998-04-08 小激流有限公司 Disposable filters and manufacturing process
JP2000070646A (en) * 1998-08-31 2000-03-07 Mitsubishi Paper Mills Ltd Air purification filter member
CN102979003A (en) * 2012-11-29 2013-03-20 金红叶纸业集团有限公司 Antibacterial paper
CN203795247U (en) * 2014-02-21 2014-08-27 湖北中烟工业有限责任公司 Aroma-increasing filter paper production device
CN104532683A (en) * 2014-12-26 2015-04-22 重庆再升科技股份有限公司 Antibacterial mildewproof glass fiber composite air filter paper and preparation method of antibacterial mildewproof glass fiber composite air filter paper
CN105233571A (en) * 2015-10-22 2016-01-13 南京航空航天大学 Antibacterial glass-fiber composite filter paper and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1178564A (en) * 1993-12-28 1998-04-08 小激流有限公司 Disposable filters and manufacturing process
JP2000070646A (en) * 1998-08-31 2000-03-07 Mitsubishi Paper Mills Ltd Air purification filter member
CN102979003A (en) * 2012-11-29 2013-03-20 金红叶纸业集团有限公司 Antibacterial paper
CN203795247U (en) * 2014-02-21 2014-08-27 湖北中烟工业有限责任公司 Aroma-increasing filter paper production device
CN104532683A (en) * 2014-12-26 2015-04-22 重庆再升科技股份有限公司 Antibacterial mildewproof glass fiber composite air filter paper and preparation method of antibacterial mildewproof glass fiber composite air filter paper
CN105233571A (en) * 2015-10-22 2016-01-13 南京航空航天大学 Antibacterial glass-fiber composite filter paper and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112501938A (en) * 2020-12-01 2021-03-16 南京玻璃纤维研究设计院有限公司 High-dust-holding and static-dissipation glass fiber filter material and preparation method thereof
CN115487616A (en) * 2022-09-13 2022-12-20 陈净 Green carbon neutralization equipment based on tunnel air purification

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170118