CN105603826A - 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
- CN105603826A CN105603826A CN201610104010.9A CN201610104010A CN105603826A CN 105603826 A CN105603826 A CN 105603826A CN 201610104010 A CN201610104010 A CN 201610104010A CN 105603826 A CN105603826 A CN 105603826A
- Authority
- CN
- China
- Prior art keywords
- filter paper
- oil filter
- bypass oil
- melt
- paper
- 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
- 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
Abstract
Description
Claims (8)
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 true CN105603826A (zh) | 2016-05-25 |
CN105603826B 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) |
Cited By (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 |
CN112337192A (zh) * | 2020-09-16 | 2021-02-09 | 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 |
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 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004052500A1 (en) * | 2002-12-06 | 2004-06-24 | Eurofilters N.V. | Nonwoven layer for a filter and filter medium |
US20060117958A1 (en) * | 2002-10-16 | 2006-06-08 | Nobuyuki Sakadume | Air purification filter and process for producing the same |
CN101352631A (zh) * | 2008-08-29 | 2009-01-28 | 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 |
CN102041751A (zh) * | 2010-11-25 | 2011-05-04 | 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 |
CN102154953A (zh) * | 2011-05-10 | 2011-08-17 | 张赫廷 | 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 |
CN104911945A (zh) * | 2015-05-11 | 2015-09-16 | 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
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060117958A1 (en) * | 2002-10-16 | 2006-06-08 | Nobuyuki Sakadume | Air purification filter and process for producing the same |
WO2004052500A1 (en) * | 2002-12-06 | 2004-06-24 | Eurofilters N.V. | Nonwoven layer for a filter and filter medium |
CN101352631A (zh) * | 2008-08-29 | 2009-01-28 | 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 |
CN102041751A (zh) * | 2010-11-25 | 2011-05-04 | 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 |
CN102154953A (zh) * | 2011-05-10 | 2011-08-17 | 张赫廷 | 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 |
CN104911945A (zh) * | 2015-05-11 | 2015-09-16 | 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 |
Cited By (5)
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 |
CN112337192A (zh) * | 2020-09-16 | 2021-02-09 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN105603826B (zh) | 2017-07-07 |
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Legal Events
Date | Code | Title | Description |
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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. |
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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 |
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 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |