CN109943972A - 一种CDA-g-PET纤维膜及其制备方法和应用 - Google Patents
一种CDA-g-PET纤维膜及其制备方法和应用 Download PDFInfo
- Publication number
- CN109943972A CN109943972A CN201711391761.4A CN201711391761A CN109943972A CN 109943972 A CN109943972 A CN 109943972A CN 201711391761 A CN201711391761 A CN 201711391761A CN 109943972 A CN109943972 A CN 109943972A
- Authority
- CN
- China
- Prior art keywords
- cda
- pet
- graft copolymer
- preparation
- fiber film
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 229920000578 graft copolymer Polymers 0.000 claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 38
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 35
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000009987 spinning Methods 0.000 claims abstract description 19
- 239000003208 petroleum Substances 0.000 claims abstract description 16
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 13
- 238000000746 purification Methods 0.000 claims abstract description 10
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002244 precipitate Substances 0.000 claims abstract description 6
- 206010018910 Haemolysis Diseases 0.000 claims description 9
- 230000008588 hemolysis Effects 0.000 claims description 9
- 238000001523 electrospinning Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920002301 cellulose acetate Polymers 0.000 claims 1
- 239000012046 mixed solvent Substances 0.000 abstract description 3
- 230000001376 precipitating effect Effects 0.000 abstract description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 66
- 229920000139 polyethylene terephthalate Polymers 0.000 description 54
- 239000000243 solution Substances 0.000 description 27
- 229920001747 Cellulose diacetate Polymers 0.000 description 18
- 239000000463 material Substances 0.000 description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 229920002678 cellulose Polymers 0.000 description 8
- 239000001913 cellulose Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 239000012948 isocyanate Substances 0.000 description 5
- 150000002513 isocyanates Chemical class 0.000 description 5
- 230000031700 light absorption Effects 0.000 description 5
- QVLAWKAXOMEXPM-UHFFFAOYSA-N 1,1,1,2-tetrachloroethane Chemical class ClCC(Cl)(Cl)Cl QVLAWKAXOMEXPM-UHFFFAOYSA-N 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 239000002608 ionic liquid Substances 0.000 description 4
- -1 polyethylene terephthalate Polymers 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229920000623 Cellulose acetate phthalate Polymers 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000004663 cell proliferation Effects 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 125000005442 diisocyanate group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000010100 anticoagulation Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000004292 cyclic ethers Chemical class 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000000578 dry spinning Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 229920001002 functional polymer Polymers 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- KAIPKTYOBMEXRR-UHFFFAOYSA-N 1-butyl-3-methyl-2h-imidazole Chemical compound CCCCN1CN(C)C=C1 KAIPKTYOBMEXRR-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 239000011831 acidic ionic liquid Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical class N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 239000003519 biomedical and dental material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 231100000433 cytotoxic Toxicity 0.000 description 1
- 230000001472 cytotoxic effect Effects 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003617 erythrocyte membrane Anatomy 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711391761.4A CN109943972B (zh) | 2017-12-21 | 2017-12-21 | 一种CDA-g-PET纤维膜及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711391761.4A CN109943972B (zh) | 2017-12-21 | 2017-12-21 | 一种CDA-g-PET纤维膜及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109943972A true CN109943972A (zh) | 2019-06-28 |
CN109943972B CN109943972B (zh) | 2021-08-06 |
Family
ID=67004780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711391761.4A Active CN109943972B (zh) | 2017-12-21 | 2017-12-21 | 一种CDA-g-PET纤维膜及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109943972B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113122951A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种由纤维素和pet的接枝聚合物制备的纤维长丝 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103030797A (zh) * | 2012-12-23 | 2013-04-10 | 西北大学 | 一种具有亲水功能侧基的可降解脂肪族聚酯及其制备方法 |
CN105088376A (zh) * | 2015-08-04 | 2015-11-25 | 浙江中烟工业有限责任公司 | 高界面粘附强度纳米纤维复合丝束及其制备方法和应用 |
CN105396563A (zh) * | 2015-10-29 | 2016-03-16 | 浙江大学 | 高吸附性二醋酸纤维素复合静电纺纳米纤维有序多孔薄膜的制备方法 |
CN106146855A (zh) * | 2015-04-10 | 2016-11-23 | 中国石油化工股份有限公司 | 一种纤维素及其衍生物的接枝共聚物及其合成方法 |
CN106349466A (zh) * | 2016-09-02 | 2017-01-25 | 广东众生药业股份有限公司 | 一种新的生物医用聚醚/聚酯嵌段共聚物的制备方法 |
US20180002835A1 (en) * | 2015-01-29 | 2018-01-04 | University Of Connecticut | Composite fibers and matrices thereof |
-
2017
- 2017-12-21 CN CN201711391761.4A patent/CN109943972B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103030797A (zh) * | 2012-12-23 | 2013-04-10 | 西北大学 | 一种具有亲水功能侧基的可降解脂肪族聚酯及其制备方法 |
US20180002835A1 (en) * | 2015-01-29 | 2018-01-04 | University Of Connecticut | Composite fibers and matrices thereof |
CN106146855A (zh) * | 2015-04-10 | 2016-11-23 | 中国石油化工股份有限公司 | 一种纤维素及其衍生物的接枝共聚物及其合成方法 |
CN105088376A (zh) * | 2015-08-04 | 2015-11-25 | 浙江中烟工业有限责任公司 | 高界面粘附强度纳米纤维复合丝束及其制备方法和应用 |
CN105396563A (zh) * | 2015-10-29 | 2016-03-16 | 浙江大学 | 高吸附性二醋酸纤维素复合静电纺纳米纤维有序多孔薄膜的制备方法 |
CN106349466A (zh) * | 2016-09-02 | 2017-01-25 | 广东众生药业股份有限公司 | 一种新的生物医用聚醚/聚酯嵌段共聚物的制备方法 |
Non-Patent Citations (3)
Title |
---|
INZHANGJIE: "《聚合物溶度参数》", 《道客巴巴》 * |
侯佳等: "《醋酸纤维素/PET接枝共聚物的制备及性能》", 《功能高分子学报》 * |
姚异渊: "《静电纺丝法制备PLA/CDA/HA三元复合材料及其性能研究》", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113122951A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种由纤维素和pet的接枝聚合物制备的纤维长丝 |
Also Published As
Publication number | Publication date |
---|---|
CN109943972B (zh) | 2021-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yan et al. | Electrospun in-situ hybrid polyurethane/nano-TiO 2 as wound dressings | |
CN106076283A (zh) | 一种纳米纤维素/聚多巴胺水凝胶吸附剂及其制备方法与应用 | |
CN1195577C (zh) | 生理活性物质溶液用过滤膜 | |
CN103055725B (zh) | 类肝素聚氨酯共混改性聚醚砜中空纤维膜及其制备方法和用途 | |
CN108636374B (zh) | 一种多巴胺接枝磺化海藻酸钠双交联微球及其制备方法和用途 | |
CN107513108B (zh) | 一种抗菌纤维素酯的制备方法及应用 | |
CN1317057C (zh) | 改性聚醚砜中空纤维膜及其制造方法 | |
CN109943972A (zh) | 一种CDA-g-PET纤维膜及其制备方法和应用 | |
CN106310983A (zh) | 一次性聚醚砜空气微滤膜及其制备方法 | |
CN113122938B (zh) | 含MOFs的壳聚糖/聚乙烯醇纳米纤维膜的制备方法及应用 | |
CN108728929B (zh) | 一种过滤重金属离子的纳米纤维材料及其制备方法 | |
JP2012082566A (ja) | ナノファイバ | |
CN110606956B (zh) | 一种壳聚糖-纤维素复合材料及其敷料 | |
CN105709618B (zh) | 由两亲性三嵌段共聚物共混改性的聚偏氟乙烯中空纤维膜 | |
US4563516A (en) | Polyether-polycarbonates for dialysis membranes | |
JPS6397633A (ja) | 新規なキトサン粒状物 | |
WO2011129230A1 (ja) | 抗ウイルスフィルター | |
JPS60137402A (ja) | 微多孔質膜 | |
CN105214516B (zh) | 高通量、高截留率的静电纺丝纳米纤维超滤膜的制备方法 | |
KR101453064B1 (ko) | 의료용 비분해성 나노섬유 멤브레인 및 이의 제조방법 | |
CN109985532A (zh) | 一种壳寡糖超薄复合膜的制备方法 | |
CN112546733B (zh) | 一种可降解柔性抗菌空气净化纤维膜及其制备方法 | |
CN111155299B (zh) | 一种改性氨纶纤维材料及其制备方法 | |
KR102508099B1 (ko) | 전기방사를 이용한 내세척성이 우수한 공기정화 필터의 제조방법 | |
CN110743113B (zh) | 基于可膨胀水凝胶的防pm2.5鼻塞的制备方法及其产品 |
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: 20231008 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
|
TR01 | Transfer of patent right |