CN106835499B - 三层复合分离膜支撑材料 - Google Patents
三层复合分离膜支撑材料 Download PDFInfo
- Publication number
- CN106835499B CN106835499B CN201710097358.4A CN201710097358A CN106835499B CN 106835499 B CN106835499 B CN 106835499B CN 201710097358 A CN201710097358 A CN 201710097358A CN 106835499 B CN106835499 B CN 106835499B
- Authority
- CN
- China
- Prior art keywords
- layer
- polyester
- fiber
- composite
- separation membrane
- 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
Classifications
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
| 项目 | 实施例1 | 实施例2 | 实施例3 | 对比例1 |
| 克重(g/m<sup>2</sup>) | 65.0 | 65.0 | 65.0 | 65.0 |
| 涂覆面平滑性(Sec) | 18.8 | 19.1 | 20.6 | 19.0 |
| 纵向强力(N/5mm) | 132.1 | 165.7 | 106.7 | 175.8 |
| 横向强力(N/5mm) | 73.8 | 86.6 | 62.3 | 90.2 |
| 内部结合强度(J/m<sup>2</sup>) | 172.5 | 198.7 | 109.5 | 202.3 |
| 下层(非涂覆面)渗透性 | O | O | O | × |
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097358.4A CN106835499B (zh) | 2017-02-22 | 2017-02-22 | 三层复合分离膜支撑材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097358.4A CN106835499B (zh) | 2017-02-22 | 2017-02-22 | 三层复合分离膜支撑材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106835499A CN106835499A (zh) | 2017-06-13 |
| CN106835499B true CN106835499B (zh) | 2019-01-11 |
Family
ID=59133882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097358.4A Active CN106835499B (zh) | 2017-02-22 | 2017-02-22 | 三层复合分离膜支撑材料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106835499B (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065772B (zh) * | 2017-09-06 | 2022-08-09 | 可隆工业株式会社 | 防水性透气片材及其制造方法 |
| CN108049031A (zh) * | 2018-01-11 | 2018-05-18 | 江苏科立隆非织造布科技有限公司 | 湿法多功能高速水刺复合生产线及生产所得水刺无纺布 |
| CN108456996B (zh) * | 2018-03-28 | 2021-03-30 | 嘉兴学院 | 一种学步裤及其制备方法 |
| CN109825956A (zh) * | 2019-03-06 | 2019-05-31 | 天津工业大学 | 一种反渗透膜支撑材料及其制备方法 |
| CN112501951A (zh) * | 2020-11-23 | 2021-03-16 | 江苏展宝新材料有限公司 | 一种分离膜复合支撑体的制备方法 |
| CN115847963A (zh) * | 2022-12-28 | 2023-03-28 | 浙江绿龙新材料有限公司 | 一种无锑低熔点反渗透膜滤网支撑体及其制备方法 |
| CN116510422B (zh) * | 2023-04-17 | 2025-01-03 | 山东仁丰特种材料股份有限公司 | 梯度全合成机油过滤材料及其制备方法 |
| CN118360726A (zh) * | 2024-06-20 | 2024-07-19 | 浙江理工大学 | 瞬时热风和热轧协同加固水刺非织造材料的制备和应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196245A (en) * | 1978-06-16 | 1980-04-01 | Buckeye Cellulos Corporation | Composite nonwoven fabric comprising adjacent microfine fibers in layers |
| JPS61222506A (ja) * | 1985-03-29 | 1986-10-03 | Japan Vilene Co Ltd | 半透膜支持体及びその製造方法 |
| EP2174703B1 (en) * | 2007-07-31 | 2021-04-14 | Toray Industries, Inc. | Support for separation membrane, and method for production thereof |
| KR101566092B1 (ko) * | 2010-11-08 | 2015-11-04 | 아메리칸 에어 필터 컴퍼니 인크 | 무균성 제약 용도를 위한 ePTFE 필터 및 이용 방법 |
| JP5216924B1 (ja) * | 2012-01-30 | 2013-06-19 | 北越紀州製紙株式会社 | 半透膜支持体用不織布 |
| CN103966925B (zh) * | 2013-01-29 | 2016-08-24 | 大连瑞光非织造布集团有限公司 | 三层复合瓦楞纸及其生产工艺 |
| CN103432912B (zh) * | 2013-08-02 | 2016-08-10 | 中国海诚工程科技股份有限公司 | 一种半透膜的复合支撑材及其制造方法 |
| CN104147939B (zh) * | 2014-04-23 | 2016-12-07 | 华南理工大学 | 一种用于过滤膜的支撑层材料及其制造方法及过滤膜 |
-
2017
- 2017-02-22 CN CN201710097358.4A patent/CN106835499B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106835499A (zh) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106835499B (zh) | 三层复合分离膜支撑材料 | |
| KR101757491B1 (ko) | 반투막 지지체, 스파이럴형 반투막 요소 및 반투막 지지체의 제조 방법 | |
| CN104093479B (zh) | 半透膜支撑体用无纺织物 | |
| CN101530628B (zh) | 复合导流层材料及其制备方法 | |
| KR101254423B1 (ko) | 반투막 지지체 및 반투막 지지체의 제조 방법 | |
| JP5216229B2 (ja) | 半透膜支持体 | |
| CN104125857B (zh) | 半透膜支撑体用无纺布及其制造方法 | |
| RU2009111401A (ru) | Нетканый композитный материал, содержащий перфорированную эластичную пленку | |
| CN105935556B (zh) | 半透膜支撑体及其制备方法 | |
| JP2013220382A (ja) | 半透膜支持体 | |
| FR3003580A1 (fr) | Non-tisse par voie humide comprenant des nanofibrilles de cellulose | |
| CN103962012B (zh) | 半透膜支撑体用无纺布 | |
| CN106582313B (zh) | 一种双层耐碱分离膜支撑材料及其制备方法 | |
| JP2012101213A (ja) | 半透膜支持体 | |
| KR20190127715A (ko) | 반투막 지지체 | |
| CN107913606A (zh) | 一种半透膜支撑材料及其制备方法 | |
| CN106823839B (zh) | 双层湿法水刺分离膜支撑体及其制备方法 | |
| JP2012106177A (ja) | 半透膜支持体 | |
| JP2017170293A (ja) | 半透膜支持体 | |
| JP5809583B2 (ja) | 半透膜支持体 | |
| JP2014100625A (ja) | 半透膜支持体及びその製造方法 | |
| CN109316974A (zh) | 一种半透膜支撑材料 | |
| JP2019042649A (ja) | 半透膜支持体用不織布およびその製造方法 | |
| JP2012250223A (ja) | 半透膜支持体 | |
| CN106906690B (zh) | 一种利用涤纶长丝生产过程中的废丝制备膜支撑体的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528225 No. 5, Jun Ye Road, C area, Shishan science and Technology Industrial Park, Nanhai District, Foshan, Guangdong Applicant after: Guangdong Bao Hong new material Limited by Share Ltd Applicant after: Zhejiang Sci-Tech University Address before: 528225 No. 5, Jun Ye Road, C area, Shishan science and Technology Industrial Park, Nanhai District, Foshan, Guangdong Applicant before: Guangdong environmental technology Limited by Share Ltd Applicant before: Zhejiang Sci-Tech University |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |