CN107385683B - 一种无纺过滤介质及其制备方法和用途 - Google Patents
一种无纺过滤介质及其制备方法和用途 Download PDFInfo
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- CN107385683B CN107385683B CN201710685209.XA CN201710685209A CN107385683B CN 107385683 B CN107385683 B CN 107385683B CN 201710685209 A CN201710685209 A CN 201710685209A CN 107385683 B CN107385683 B CN 107385683B
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- component
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
- D04H3/147—Composite yarns or filaments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/04—Filters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710685209.XA CN107385683B (zh) | 2017-08-11 | 2017-08-11 | 一种无纺过滤介质及其制备方法和用途 |
Applications Claiming Priority (1)
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CN201710685209.XA CN107385683B (zh) | 2017-08-11 | 2017-08-11 | 一种无纺过滤介质及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
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CN107385683A CN107385683A (zh) | 2017-11-24 |
CN107385683B true CN107385683B (zh) | 2021-11-19 |
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Family Applications (1)
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CN201710685209.XA Active CN107385683B (zh) | 2017-08-11 | 2017-08-11 | 一种无纺过滤介质及其制备方法和用途 |
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CN (1) | CN107385683B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111206293A (zh) * | 2018-11-21 | 2020-05-29 | 上海精发实业股份有限公司 | 一种可打折的双组分滤材及其制备方法和用途 |
CN111206294B (zh) * | 2018-11-21 | 2022-09-23 | 上海精发实业股份有限公司 | 一种具有阻燃功能的聚烯烃静电滤材及其制备方法和用途 |
CN111203054B (zh) * | 2018-11-21 | 2021-12-03 | 上海精发实业股份有限公司 | 一种具有阻燃功能的静电滤材及其制备方法和用途 |
CN111206292A (zh) * | 2018-11-21 | 2020-05-29 | 上海精发实业股份有限公司 | 一种聚烯烃骨架过滤材料及其制备方法和用途 |
CN111334935A (zh) * | 2018-12-19 | 2020-06-26 | 上海精发实业股份有限公司 | 一种纺粘长丝静电骨架过滤材料及其制备方法和用途 |
CN111364164A (zh) * | 2018-12-25 | 2020-07-03 | 上海精发实业股份有限公司 | 一种多功能自增强型的双组份长丝静电过滤材料及其制备方法和用途 |
CN111359316B (zh) * | 2018-12-25 | 2021-12-03 | 上海精发实业股份有限公司 | 一种具有抗菌防霉功能的聚烯烃纺粘长丝静电骨架过滤材料及其制备方法和用途 |
CN110499586B (zh) * | 2019-08-15 | 2022-06-03 | 上海精发实业股份有限公司 | 一种静电棉材料及其制备方法和用途 |
CN111000289A (zh) * | 2019-12-31 | 2020-04-14 | 深圳市宏翔新材料发展有限公司 | 一种滤材的制备方法 |
CN114622344B (zh) * | 2021-11-04 | 2023-08-25 | 浙江安顺化纤有限公司 | 一种无纺布的干法制备方法及其在面膜中的应用 |
CN114214743A (zh) * | 2021-12-17 | 2022-03-22 | 江苏江南高纤股份有限公司 | 超低旦复合短纤维的制备方法 |
CN114214740A (zh) * | 2021-12-17 | 2022-03-22 | 江苏江南高纤股份有限公司 | 高柔性低起毛性能的复合短纤维制备方法 |
CN114214742B (zh) * | 2021-12-17 | 2023-08-25 | 江苏江南高纤股份有限公司 | Hdpe-pet多次亲水复合短纤维的制备方法 |
CN114517356A (zh) * | 2021-12-31 | 2022-05-20 | 大连华阳百科科技有限公司 | 一种用于过滤的双组分非织造布及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1675414A (zh) * | 2002-08-21 | 2005-09-28 | 金伯利-克拉克环球有限公司 | 多组分纤维和由其生产的非织造织物 |
CN102264968A (zh) * | 2008-12-23 | 2011-11-30 | 金伯利-克拉克环球有限公司 | 非织造纤网和包含局部分裂的多组分纤维的过滤介质 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102036663B1 (ko) * | 2013-07-22 | 2019-10-25 | 도레이첨단소재 주식회사 | 우수한 공기 투과도와 개선된 보풀 및 박리강도를 갖는 에어 필터 지지체용 부직포의 제조방법 |
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2017
- 2017-08-11 CN CN201710685209.XA patent/CN107385683B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1675414A (zh) * | 2002-08-21 | 2005-09-28 | 金伯利-克拉克环球有限公司 | 多组分纤维和由其生产的非织造织物 |
CN102264968A (zh) * | 2008-12-23 | 2011-11-30 | 金伯利-克拉克环球有限公司 | 非织造纤网和包含局部分裂的多组分纤维的过滤介质 |
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CN107385683A (zh) | 2017-11-24 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A non-woven filter medium and its preparation method and application Effective date of registration: 20221018 Granted publication date: 20211119 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI KINGFO INDUSTRIAL CO.,LTD. Registration number: Y2022310000287 |
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Date of cancellation: 20231023 Granted publication date: 20211119 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI KINGFO INDUSTRIAL CO.,LTD. Registration number: Y2022310000287 |
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Address after: 201505 28 Linsheng Road, Tinglin Town, Jinshan District, Shanghai Patentee after: SHANGHAI JINGFA INDUSTRY Co.,Ltd. Address before: 201505 28 Linsheng Road, Tinglin Town, Jinshan District, Shanghai Patentee before: SHANGHAI KINGFO INDUSTRIAL CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A non-woven filter medium and its preparation method and application Granted publication date: 20211119 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI JINGFA INDUSTRY Co.,Ltd. Registration number: Y2024310000179 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |