CN105603826B - 旁通滤纸及其制备方法 - Google Patents
旁通滤纸及其制备方法 Download PDFInfo
- Publication number
- CN105603826B CN105603826B CN201610104010.9A CN201610104010A CN105603826B CN 105603826 B CN105603826 B CN 105603826B CN 201610104010 A CN201610104010 A CN 201610104010A CN 105603826 B CN105603826 B CN 105603826B
- Authority
- CN
- China
- Prior art keywords
- filter paper
- paper
- oil filter
- melt
- bypass oil
- 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.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title claims description 9
- 239000000123 paper Substances 0.000 claims abstract description 74
- 239000000835 fiber Substances 0.000 claims abstract description 49
- -1 polyoxyethylene Polymers 0.000 claims abstract description 39
- 239000004743 Polypropylene Substances 0.000 claims abstract description 34
- 229920001155 polypropylene Polymers 0.000 claims abstract description 34
- 238000007664 blowing Methods 0.000 claims abstract description 24
- 239000011230 binding agent Substances 0.000 claims abstract description 15
- 239000002270 dispersing agent Substances 0.000 claims abstract description 14
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims abstract description 11
- 239000003365 glass fiber Substances 0.000 claims abstract description 11
- 239000010440 gypsum Substances 0.000 claims abstract description 11
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 11
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims abstract description 11
- 229920000379 polypropylene carbonate Polymers 0.000 claims abstract description 11
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 10
- 239000008108 microcrystalline cellulose Substances 0.000 claims abstract description 8
- 229940016286 microcrystalline cellulose Drugs 0.000 claims abstract description 8
- 239000004640 Melamine resin Substances 0.000 claims abstract description 7
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 4
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- AHLWZBVXSWOPPL-RGYGYFBISA-N 20-deoxy-20-oxophorbol 12-myristate 13-acetate Chemical compound C([C@]1(O)C(=O)C(C)=C[C@H]1[C@@]1(O)[C@H](C)[C@H]2OC(=O)CCCCCCCCCCCCC)C(C=O)=C[C@H]1[C@H]1[C@]2(OC(C)=O)C1(C)C AHLWZBVXSWOPPL-RGYGYFBISA-N 0.000 claims description 4
- 241001602688 Pama Species 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920001617 Vinyon Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000011002 quantification Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 150000001450 anions Chemical class 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229920006238 degradable plastic Polymers 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000206 moulding compound Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- FOWDZVNRQHPXDO-UHFFFAOYSA-N propyl hydrogen carbonate Chemical compound CCCOC(O)=O FOWDZVNRQHPXDO-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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
- D21H27/08—Filter paper
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/02—Methods of beating; Beaters of the Hollander type
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/48—Suction apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104010.9A CN105603826B (zh) | 2016-02-25 | 2016-02-25 | 旁通滤纸及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104010.9A CN105603826B (zh) | 2016-02-25 | 2016-02-25 | 旁通滤纸及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105603826A CN105603826A (zh) | 2016-05-25 |
| CN105603826B true CN105603826B (zh) | 2017-07-07 |
Family
ID=55984137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610104010.9A Active CN105603826B (zh) | 2016-02-25 | 2016-02-25 | 旁通滤纸及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105603826B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837803A (zh) * | 2019-03-22 | 2019-06-04 | 东莞市律奥过滤器有限公司 | 一种耐溶解型油水分离滤纸的制备方法 |
| CN112406225A (zh) * | 2019-08-20 | 2021-02-26 | 杭州特种纸业有限公司 | 一种滤清器用滤纸的环保支撑复合材料及超声波复合机 |
| CN113529486A (zh) * | 2020-04-20 | 2021-10-22 | 杭州特种纸业有限公司 | 一种高强度高滤效复合空气滤纸 |
| CN112337192B (zh) * | 2020-09-16 | 2021-12-07 | 齐鲁工业大学 | 含有发泡涂层的高效过滤材料及其制备方法与应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4298658B2 (ja) * | 2002-10-16 | 2009-07-22 | 北越製紙株式会社 | 空気浄化用濾材およびその製造方法 |
| DK1415699T3 (da) * | 2002-12-06 | 2004-09-20 | Eurofilters Nv | Filtermedium til en stövsugerpose |
| CN101352631B (zh) * | 2008-08-29 | 2010-10-27 | 桐乡市健民过滤材料有限公司 | 高效低阻复合过滤材料及其制备方法 |
| CN201632143U (zh) * | 2010-01-22 | 2010-11-17 | 东华大学 | 一种pbt熔喷布复合滤材 |
| CN102041751B (zh) * | 2010-11-25 | 2012-08-22 | 浙江省普瑞科技有限公司 | 一种高温食用油过滤纸及其制造方法 |
| CN102154953B (zh) * | 2011-05-10 | 2012-05-23 | 衡水国威滤纸有限公司 | 一种适用于国ⅳ标准汽车燃油滤纸及制备方法 |
| CN103382681A (zh) * | 2013-06-26 | 2013-11-06 | 蚌埠首创滤清器有限公司 | 一种高强度滤清器滤纸及其制备方法 |
| CN104911945B (zh) * | 2015-05-11 | 2017-02-01 | 杭州特种纸业有限公司 | 高精度柴油复合滤纸及其制备方法和应用 |
-
2016
- 2016-02-25 CN CN201610104010.9A patent/CN105603826B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105603826A (zh) | 2016-05-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 311407, Zhejiang City, Hangzhou province Fuyang deer Hill Street Industrial Zone on the top Applicant after: HANGZHOU SPECIAL PAPER Co.,Ltd. Address before: 311407, Zhejiang City, Hangzhou province Fuyang deer Hill Street Industrial Zone on the top Applicant before: HANGZHOU SPECIAL PAPER Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| 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: Bypass filter paper and its preparation method Effective date of registration: 20221014 Granted publication date: 20170707 Pledgee: Hengfeng Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU SPECIAL PAPER Co.,Ltd. Registration number: Y2022980018349 |