CN110685072A - 一种用于土壤改良的保湿膜及其制备方法 - Google Patents
一种用于土壤改良的保湿膜及其制备方法 Download PDFInfo
- Publication number
- CN110685072A CN110685072A CN201911153014.6A CN201911153014A CN110685072A CN 110685072 A CN110685072 A CN 110685072A CN 201911153014 A CN201911153014 A CN 201911153014A CN 110685072 A CN110685072 A CN 110685072A
- Authority
- CN
- China
- Prior art keywords
- electrostatic spinning
- film
- solution
- spinning
- paa
- 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
Images
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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- 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
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
- D01D5/0084—Coating by electro-spinning, i.e. the electro-spun fibres are not removed from the collecting device but remain integral with it, e.g. coating of prostheses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
pH | 重金属含量 | |
实施例1 | 6.7 | 30% |
实施例2 | 6.9 | 35% |
实施例3 | 6.8 | 27% |
对比例1 | 5.8 | 70% |
对比例2 | 5.9 | 75% |
对比例3 | 5.5 | 68% |
对比例4 | 5.6 | 69% |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911153014.6A CN110685072B (zh) | 2019-11-22 | 2019-11-22 | 一种用于土壤改良的保湿膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911153014.6A CN110685072B (zh) | 2019-11-22 | 2019-11-22 | 一种用于土壤改良的保湿膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110685072A true CN110685072A (zh) | 2020-01-14 |
CN110685072B CN110685072B (zh) | 2021-01-01 |
Family
ID=69117241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911153014.6A Active CN110685072B (zh) | 2019-11-22 | 2019-11-22 | 一种用于土壤改良的保湿膜及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110685072B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130150763A1 (en) * | 2011-12-07 | 2013-06-13 | Esmaeil Mirzaei | Electro spun nanofibrous wound dressing and a method of synthesizing the same |
CN106079761A (zh) * | 2016-08-03 | 2016-11-09 | 江苏盛纺纳米材料科技股份有限公司 | 一种纳米纤维高倍率亲水非织造材料及制备方法 |
CN106345181A (zh) * | 2016-10-13 | 2017-01-25 | 河南工程学院 | 静电纺pa6/pan/pa6多层过滤材料及其制备方法 |
CN106541683A (zh) * | 2016-11-01 | 2017-03-29 | 东莞巨微新材料科技有限公司 | 一种用于空气中颗粒物过滤的多层次结构纳米纤维复合膜的制备方法 |
CN107059251A (zh) * | 2017-06-09 | 2017-08-18 | 东华大学 | 具有润湿梯度的单向导湿纳米纤维多层复合膜的制备方法 |
KR20190010213A (ko) * | 2017-07-21 | 2019-01-30 | 주식회사 아모그린텍 | 필터여재, 이의 제조방법 및 이를 포함하는 필터유닛 |
CN110230207A (zh) * | 2019-06-05 | 2019-09-13 | 安徽迈德普斯医疗科技有限公司 | 一种防潮透气型复合无纺布的复合结构及加工方法 |
-
2019
- 2019-11-22 CN CN201911153014.6A patent/CN110685072B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130150763A1 (en) * | 2011-12-07 | 2013-06-13 | Esmaeil Mirzaei | Electro spun nanofibrous wound dressing and a method of synthesizing the same |
CN106079761A (zh) * | 2016-08-03 | 2016-11-09 | 江苏盛纺纳米材料科技股份有限公司 | 一种纳米纤维高倍率亲水非织造材料及制备方法 |
CN106345181A (zh) * | 2016-10-13 | 2017-01-25 | 河南工程学院 | 静电纺pa6/pan/pa6多层过滤材料及其制备方法 |
CN106541683A (zh) * | 2016-11-01 | 2017-03-29 | 东莞巨微新材料科技有限公司 | 一种用于空气中颗粒物过滤的多层次结构纳米纤维复合膜的制备方法 |
CN107059251A (zh) * | 2017-06-09 | 2017-08-18 | 东华大学 | 具有润湿梯度的单向导湿纳米纤维多层复合膜的制备方法 |
KR20190010213A (ko) * | 2017-07-21 | 2019-01-30 | 주식회사 아모그린텍 | 필터여재, 이의 제조방법 및 이를 포함하는 필터유닛 |
CN110230207A (zh) * | 2019-06-05 | 2019-09-13 | 安徽迈德普斯医疗科技有限公司 | 一种防潮透气型复合无纺布的复合结构及加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110685072B (zh) | 2021-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Meraz-Dávila et al. | Challenges and advantages of electrospun nanofibers in agriculture: a review | |
CN107502357A (zh) | 一种土壤重金属修复剂及其制备方法 | |
CN103285819A (zh) | 用于吸附重金属离子的静电纺壳聚糖纳米纤维膜及其制备方法 | |
Das et al. | Electrospun fibrous constructs towards clean and sustainable agricultural prospects: SWOT analysis and TOWS based strategy assessment | |
CN110685072B (zh) | 一种用于土壤改良的保湿膜及其制备方法 | |
CN108188162A (zh) | 一种重度污染土地治理方法 | |
CN103193540A (zh) | 一种叶面肥混合体及其制备方法 | |
CN110229364A (zh) | 一种甲壳素生物液态可降解地膜及其制备方法 | |
DE411040C (de) | Verfahren zur Anreicherung von Saatkoernern mit Duengemitteln | |
CN107759332A (zh) | 一种包覆菌种的大量元素冲施肥及其制备方法 | |
CN107876551A (zh) | 八宝景天修复镉和/或铅污染土壤的方法、活化剂及应用 | |
CN108218616A (zh) | 一种聚谷氨酸包膜复合肥 | |
CN111675575A (zh) | 一种促进磷移动的磷肥增效剂及制备方法、施用方法 | |
CN104094964B (zh) | Silwet L-77在作为小麦化学杀雄剂方面的应用 | |
CN111218417A (zh) | 一种提高水肥保持效果的藻菌混合制剂及应用 | |
CN109627115A (zh) | 一种修复铅污染土壤的钝化剂及其制备方法 | |
CN103614369A (zh) | 对土壤中微生物总dna进行提取 | |
CN114431100A (zh) | 一种甘蔗减肥增效种植方法 | |
CN104526798B (zh) | 一种地板胚料的预处理工艺 | |
CN108773906B (zh) | 一种利用水生植物防治浅水系富营养化湖泊的方法 | |
TW200940780A (en) | A manufacturing method of Nano silver oxidization fiber products and Nano silver carbon fiber products | |
CN205567008U (zh) | 一种土壤翻抛生物酶菌剂去酸装置 | |
CN111303902A (zh) | 盐碱地石油污染土壤改良剂和复合剂及综合治理方法 | |
CN106085459B (zh) | 一种修复改良土壤结构的复合制剂及其制备方法 | |
CN107585977B (zh) | 生物法修复苯嗪草酮污染水体的方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230802 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: No. 699, plain road, Xinxiang, Henan, Henan Patentee before: HENAN INSTITUTE OF TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230807 Address after: Room 1-3, Enterprise Service Center, Middle Section of Jinlong Avenue, Wuyangba Street, Enshi City, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province 445000 Patentee after: Enshi Anbesen Technology Service Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230807 Address after: 445000 Industrial Park, Longfeng Town, Enshi City, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province Patentee after: Enshi Laifa Plastic Co.,Ltd. Address before: Room 1-3, Enterprise Service Center, Middle Section of Jinlong Avenue, Wuyangba Street, Enshi City, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province 445000 Patentee before: Enshi Anbesen Technology Service Co.,Ltd. |
|
TR01 | Transfer of patent right |