CN105153413A - 一种对位芳纶纳米纤维的制备方法 - Google Patents
一种对位芳纶纳米纤维的制备方法 Download PDFInfo
- Publication number
- CN105153413A CN105153413A CN201510624460.6A CN201510624460A CN105153413A CN 105153413 A CN105153413 A CN 105153413A CN 201510624460 A CN201510624460 A CN 201510624460A CN 105153413 A CN105153413 A CN 105153413A
- Authority
- CN
- China
- Prior art keywords
- aramid fiber
- fiber nanofiber
- ursol
- reaction
- glue body
- 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
- 239000002121 nanofiber Substances 0.000 title claims abstract description 92
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 229920003235 aromatic polyamide Polymers 0.000 title abstract description 10
- 239000004760 aramid Substances 0.000 title abstract description 9
- 239000004094 surface-active agent Substances 0.000 claims abstract description 18
- 229920006231 aramid fiber Polymers 0.000 claims description 88
- 238000006243 chemical reaction Methods 0.000 claims description 74
- 238000003756 stirring Methods 0.000 claims description 61
- 239000000725 suspension Substances 0.000 claims description 55
- 239000003292 glue Substances 0.000 claims description 52
- 150000003839 salts Chemical class 0.000 claims description 45
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical group CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 33
- 239000013543 active substance Substances 0.000 claims description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 26
- 230000008961 swelling Effects 0.000 claims description 26
- 239000006185 dispersion Substances 0.000 claims description 22
- 238000009775 high-speed stirring Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 18
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 108010010803 Gelatin Proteins 0.000 claims description 13
- 238000013019 agitation Methods 0.000 claims description 13
- 229920000159 gelatin Polymers 0.000 claims description 13
- 239000008273 gelatin Substances 0.000 claims description 13
- 235000019322 gelatine Nutrition 0.000 claims description 13
- 235000011852 gelatine desserts Nutrition 0.000 claims description 13
- -1 hexamethylphosphoramide amide Chemical class 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 7
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 6
- 241000282326 Felis catus Species 0.000 claims description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- 150000002170 ethers Chemical class 0.000 claims description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 229920002717 polyvinylpyridine Polymers 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 3
- VTNYPPRJIKMDPS-UHFFFAOYSA-N azanium 2-dodecylpyridine chloride Chemical compound [Cl-].[NH4+].C(CCCCCCCCCCC)C1=NC=CC=C1 VTNYPPRJIKMDPS-UHFFFAOYSA-N 0.000 claims description 3
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- 125000002091 cationic group Chemical group 0.000 claims description 3
- 239000003093 cationic surfactant Substances 0.000 claims description 3
- 210000002950 fibroblast Anatomy 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 238000006116 polymerization reaction Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 abstract description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910001416 lithium ion Inorganic materials 0.000 abstract 1
- 239000012716 precipitator Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 27
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 238000010041 electrostatic spinning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 238000011978 dissolution method Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 229920001427 mPEG Polymers 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005287 template synthesis Methods 0.000 description 1
Classifications
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/06—Washing or drying
-
- 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
- D01D5/38—Formation of filaments, threads, or the like during polymerisation
-
- 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
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
- D01F11/08—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
- D01F13/04—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of synthetic polymers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510624460.6A CN105153413B (zh) | 2015-09-25 | 2015-09-25 | 一种对位芳纶纳米纤维的制备方法 |
PCT/CN2016/099489 WO2017050220A1 (zh) | 2015-09-25 | 2016-09-20 | 一种对位芳纶纳米纤维的制备方法 |
US15/888,024 US10781536B2 (en) | 2015-09-25 | 2018-02-04 | Preparation method of para-aramid nanofibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510624460.6A CN105153413B (zh) | 2015-09-25 | 2015-09-25 | 一种对位芳纶纳米纤维的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105153413A true CN105153413A (zh) | 2015-12-16 |
CN105153413B CN105153413B (zh) | 2017-09-15 |
Family
ID=54794485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510624460.6A Active CN105153413B (zh) | 2015-09-25 | 2015-09-25 | 一种对位芳纶纳米纤维的制备方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10781536B2 (zh) |
CN (1) | CN105153413B (zh) |
WO (1) | WO2017050220A1 (zh) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017050220A1 (zh) * | 2015-09-25 | 2017-03-30 | 清华大学 | 一种对位芳纶纳米纤维的制备方法 |
CN106567274A (zh) * | 2016-11-18 | 2017-04-19 | 清华大学 | 一种用对位芳纶纳米纤维制备芳纶纸的方法 |
CN106750265A (zh) * | 2016-11-18 | 2017-05-31 | 清华大学 | 一种对位芳纶纳米纤维分散液的连续大批量制备方法 |
CN107452921A (zh) * | 2017-07-20 | 2017-12-08 | 清华大学 | 一种对位芳纶纳米纤维复合锂离子电池隔膜的制备方法 |
CN107653508A (zh) * | 2017-10-17 | 2018-02-02 | 蓝星(成都)新材料有限公司 | 一种高强度芳纶1414纤维的制备方法 |
CN107857888A (zh) * | 2017-11-21 | 2018-03-30 | 东华大学 | 一种聚间苯二甲酰间苯二胺溶液颗粒的雾化制备方法 |
CN109440216A (zh) * | 2018-09-28 | 2019-03-08 | 浙江大学 | 一种官能化芳纶超细纤维及其制备方法和应用 |
CN109546056A (zh) * | 2018-11-27 | 2019-03-29 | 河北金力新能源科技股份有限公司 | 隔膜涂覆液和水系纳米对位芳纶涂隔膜 |
CN109560235A (zh) * | 2018-12-05 | 2019-04-02 | 河北金力新能源科技股份有限公司 | 一种新型锂离子电池芳纶隔膜制备方法 |
CN109736138A (zh) * | 2019-03-07 | 2019-05-10 | 黄河三角洲京博化工研究院有限公司 | 一种高介电对位芳纶纸及其制备方法 |
CN110055819A (zh) * | 2019-05-09 | 2019-07-26 | 清华大学 | 一种对位间位共聚芳纶纸的制备方法 |
CN110129912A (zh) * | 2019-06-10 | 2019-08-16 | 黄河三角洲京博化工研究院有限公司 | 一种对位芳纶沉析纤维及其连续生产方法 |
CN110144636A (zh) * | 2019-06-10 | 2019-08-20 | 黄河三角洲京博化工研究院有限公司 | 一种对位芳纶沉析纤维及其制备方法 |
CN110219173A (zh) * | 2019-07-05 | 2019-09-10 | 黄河三角洲京博化工研究院有限公司 | 一种强耐酸的改性芳纶纤维及其制备方法 |
CN111485300A (zh) * | 2020-03-11 | 2020-08-04 | 广东墨睿科技有限公司 | 一种还原氧化石墨烯纤维的制作工艺及其设备 |
CN113072808A (zh) * | 2021-03-16 | 2021-07-06 | 株洲时代新材料科技股份有限公司 | 间位芳纶树脂液、间位芳纶纤维、芳纶制品及其制备方法 |
CN113621228A (zh) * | 2021-07-30 | 2021-11-09 | 山东聚芳新材料股份有限公司 | 一种对位芳纶纳米纤维复合增强水性聚氨酯复合材料及其制备方法 |
CN114150436A (zh) * | 2021-12-06 | 2022-03-08 | 美埃(中国)环境科技股份有限公司 | 一种纳米纤维复合驻极材料及其制备方法 |
CN114316257A (zh) * | 2021-12-17 | 2022-04-12 | 山东聚芳新材料股份有限公司 | 一种改性对位芳纶原液及其制备方法和应用 |
CN114388985A (zh) * | 2022-01-18 | 2022-04-22 | 烟台泰和新材料股份有限公司 | 一种对位芳纶锂电池隔膜及其制备方法 |
CN114481678A (zh) * | 2022-01-04 | 2022-05-13 | 煤炭科学研究总院有限公司 | 一种改性对位芳纶纳米纤维及其制备方法和应用 |
CN114479163A (zh) * | 2022-01-04 | 2022-05-13 | 煤炭科学研究总院有限公司 | 一种改性对位芳纶纳米纤维气凝胶及其制备方法和应用 |
CN115652465A (zh) * | 2022-11-09 | 2023-01-31 | 清华大学 | 一种芳纶纳米纤维的制备方法 |
CN116694126A (zh) * | 2023-07-21 | 2023-09-05 | 辽宁瑞丰新型建材有限公司 | 一种对位芳纶纳米纤维气凝胶保温腻子的制备方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109473604A (zh) * | 2018-09-17 | 2019-03-15 | 湖北江升新材料有限公司 | 一种耐高温芳纶涂布隔膜的制备方法 |
CN110358113B (zh) * | 2019-07-03 | 2022-04-01 | 中化高性能纤维材料有限公司 | 一种芳纶纳米纤维水性分散体的制备方法 |
CN110387770B (zh) * | 2019-07-19 | 2022-02-08 | 陕西科技大学 | 一种掺杂纳米TiO2的抗紫外对位芳纶纳米纸及其制备方法 |
CN111472193B (zh) * | 2020-04-14 | 2022-05-20 | 山东聚芳新材料股份有限公司 | 一种对位芳纶纳米纤维云母纸及其制备方法 |
CN111574708A (zh) * | 2020-06-05 | 2020-08-25 | 华北理工大学 | 一种芳香族聚酰胺晶须的制备方法 |
CN112409613A (zh) * | 2020-11-19 | 2021-02-26 | 陕西科技大学 | 一种芳纶纳米纤维分散液的制备方法 |
CN113308931B (zh) * | 2021-05-28 | 2022-11-25 | 陕西科技大学 | 一种芳纶纳米纸及其制备方法 |
CN113308754B (zh) * | 2021-06-07 | 2022-11-29 | 陕西科技大学 | 一种基于湿法纺丝制备高取向芳纶纤维的方法 |
CN113506949B (zh) * | 2021-07-09 | 2023-03-10 | 陕西科技大学 | 一种具有微纳米多孔结构的芳纶纳米纤维基电池隔膜的制备方法 |
CN115928242B (zh) * | 2022-11-24 | 2023-10-20 | 清华大学 | 一种超细对位芳纶纳米纤维的制备方法及其分散液 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558548A (zh) * | 2011-12-15 | 2012-07-11 | 东华大学 | 一种聚对苯二甲酰对苯二胺树脂的制备方法 |
CN104119526A (zh) * | 2013-04-24 | 2014-10-29 | 中国石油化工股份有限公司 | 连续化制备聚对苯二甲酰对苯二胺树脂的方法 |
CN104403119A (zh) * | 2014-11-04 | 2015-03-11 | 清华大学 | 一种聚对苯二甲酰对苯二胺薄膜制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2496678B1 (fr) * | 1980-12-22 | 1985-10-11 | Rhone Poulenc Textile | Compositions de polyparaphenyleneterephtalamide ainsi que leur preparation et un procede d'obtention de fibres a partir de telles compositions |
US5021123A (en) * | 1989-04-03 | 1991-06-04 | E. I. Du Pont De Nemours And Company | Process for producing paper from a poly(paraphenylene terephthalamide) fibrous gel |
ATE166083T1 (de) * | 1994-02-11 | 1998-05-15 | Akzo Nobel Nv | Verfahren zur chargeweisen herstellung von poly-p-phenylenterephthalamid |
CA2524914C (en) * | 2003-05-08 | 2011-10-11 | Teijin Twaron B.V. | Non-fibrous polymer solution of para-aramid with high relative viscosity |
CN1693548A (zh) * | 2004-05-09 | 2005-11-09 | 邢哲 | 一种生产聚对苯二甲酰对苯二胺纤维的方法 |
CN101827962B (zh) * | 2007-10-18 | 2012-10-10 | 帝人高科技产品株式会社 | 芳族聚酰胺纳米纤维及含有它的纤维结构体 |
CN105153413B (zh) * | 2015-09-25 | 2017-09-15 | 清华大学 | 一种对位芳纶纳米纤维的制备方法 |
-
2015
- 2015-09-25 CN CN201510624460.6A patent/CN105153413B/zh active Active
-
2016
- 2016-09-20 WO PCT/CN2016/099489 patent/WO2017050220A1/zh active Application Filing
-
2018
- 2018-02-04 US US15/888,024 patent/US10781536B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558548A (zh) * | 2011-12-15 | 2012-07-11 | 东华大学 | 一种聚对苯二甲酰对苯二胺树脂的制备方法 |
CN104119526A (zh) * | 2013-04-24 | 2014-10-29 | 中国石油化工股份有限公司 | 连续化制备聚对苯二甲酰对苯二胺树脂的方法 |
CN104403119A (zh) * | 2014-11-04 | 2015-03-11 | 清华大学 | 一种聚对苯二甲酰对苯二胺薄膜制备方法 |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017050220A1 (zh) * | 2015-09-25 | 2017-03-30 | 清华大学 | 一种对位芳纶纳米纤维的制备方法 |
US10781536B2 (en) | 2015-09-25 | 2020-09-22 | Tsinghua University | Preparation method of para-aramid nanofibers |
CN106567274A (zh) * | 2016-11-18 | 2017-04-19 | 清华大学 | 一种用对位芳纶纳米纤维制备芳纶纸的方法 |
CN106750265A (zh) * | 2016-11-18 | 2017-05-31 | 清华大学 | 一种对位芳纶纳米纤维分散液的连续大批量制备方法 |
CN107452921A (zh) * | 2017-07-20 | 2017-12-08 | 清华大学 | 一种对位芳纶纳米纤维复合锂离子电池隔膜的制备方法 |
CN107653508A (zh) * | 2017-10-17 | 2018-02-02 | 蓝星(成都)新材料有限公司 | 一种高强度芳纶1414纤维的制备方法 |
CN107857888A (zh) * | 2017-11-21 | 2018-03-30 | 东华大学 | 一种聚间苯二甲酰间苯二胺溶液颗粒的雾化制备方法 |
CN109440216B (zh) * | 2018-09-28 | 2020-08-11 | 浙江大学 | 一种官能化芳纶超细纤维及其制备方法和应用 |
CN109440216A (zh) * | 2018-09-28 | 2019-03-08 | 浙江大学 | 一种官能化芳纶超细纤维及其制备方法和应用 |
CN109546056A (zh) * | 2018-11-27 | 2019-03-29 | 河北金力新能源科技股份有限公司 | 隔膜涂覆液和水系纳米对位芳纶涂隔膜 |
CN109560235A (zh) * | 2018-12-05 | 2019-04-02 | 河北金力新能源科技股份有限公司 | 一种新型锂离子电池芳纶隔膜制备方法 |
CN109736138A (zh) * | 2019-03-07 | 2019-05-10 | 黄河三角洲京博化工研究院有限公司 | 一种高介电对位芳纶纸及其制备方法 |
CN110055819A (zh) * | 2019-05-09 | 2019-07-26 | 清华大学 | 一种对位间位共聚芳纶纸的制备方法 |
CN110129912A (zh) * | 2019-06-10 | 2019-08-16 | 黄河三角洲京博化工研究院有限公司 | 一种对位芳纶沉析纤维及其连续生产方法 |
CN110144636A (zh) * | 2019-06-10 | 2019-08-20 | 黄河三角洲京博化工研究院有限公司 | 一种对位芳纶沉析纤维及其制备方法 |
CN110144636B (zh) * | 2019-06-10 | 2021-09-24 | 黄河三角洲京博化工研究院有限公司 | 一种对位芳纶沉析纤维及其制备方法 |
CN110129912B (zh) * | 2019-06-10 | 2021-10-26 | 黄河三角洲京博化工研究院有限公司 | 一种对位芳纶沉析纤维及其连续生产方法 |
CN110219173A (zh) * | 2019-07-05 | 2019-09-10 | 黄河三角洲京博化工研究院有限公司 | 一种强耐酸的改性芳纶纤维及其制备方法 |
CN111485300A (zh) * | 2020-03-11 | 2020-08-04 | 广东墨睿科技有限公司 | 一种还原氧化石墨烯纤维的制作工艺及其设备 |
CN113072808A (zh) * | 2021-03-16 | 2021-07-06 | 株洲时代新材料科技股份有限公司 | 间位芳纶树脂液、间位芳纶纤维、芳纶制品及其制备方法 |
CN113621228A (zh) * | 2021-07-30 | 2021-11-09 | 山东聚芳新材料股份有限公司 | 一种对位芳纶纳米纤维复合增强水性聚氨酯复合材料及其制备方法 |
CN114150436A (zh) * | 2021-12-06 | 2022-03-08 | 美埃(中国)环境科技股份有限公司 | 一种纳米纤维复合驻极材料及其制备方法 |
CN114150436B (zh) * | 2021-12-06 | 2022-10-18 | 美埃(中国)环境科技股份有限公司 | 一种纳米纤维复合驻极材料及其制备方法 |
CN114316257A (zh) * | 2021-12-17 | 2022-04-12 | 山东聚芳新材料股份有限公司 | 一种改性对位芳纶原液及其制备方法和应用 |
CN114316257B (zh) * | 2021-12-17 | 2023-12-01 | 山东聚芳新材料股份有限公司 | 一种改性对位芳纶原液及其制备方法和应用 |
CN114481678A (zh) * | 2022-01-04 | 2022-05-13 | 煤炭科学研究总院有限公司 | 一种改性对位芳纶纳米纤维及其制备方法和应用 |
CN114479163A (zh) * | 2022-01-04 | 2022-05-13 | 煤炭科学研究总院有限公司 | 一种改性对位芳纶纳米纤维气凝胶及其制备方法和应用 |
CN114388985A (zh) * | 2022-01-18 | 2022-04-22 | 烟台泰和新材料股份有限公司 | 一种对位芳纶锂电池隔膜及其制备方法 |
CN114388985B (zh) * | 2022-01-18 | 2024-02-20 | 泰和新材集团股份有限公司 | 一种对位芳纶锂电池隔膜及其制备方法 |
CN115652465A (zh) * | 2022-11-09 | 2023-01-31 | 清华大学 | 一种芳纶纳米纤维的制备方法 |
CN115652465B (zh) * | 2022-11-09 | 2023-12-19 | 清华大学 | 一种芳纶纳米纤维的制备方法 |
CN116694126A (zh) * | 2023-07-21 | 2023-09-05 | 辽宁瑞丰新型建材有限公司 | 一种对位芳纶纳米纤维气凝胶保温腻子的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105153413B (zh) | 2017-09-15 |
US10781536B2 (en) | 2020-09-22 |
WO2017050220A1 (zh) | 2017-03-30 |
US20180155853A1 (en) | 2018-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105153413A (zh) | 一种对位芳纶纳米纤维的制备方法 | |
Yang et al. | Timesaving, high-efficiency approaches to fabricate aramid nanofibers | |
Yang et al. | Recycling of high-value-added aramid nanofibers from waste aramid resources via a feasible and cost-effective approach | |
CN106567274B (zh) | 一种用对位芳纶纳米纤维制备芳纶纸的方法 | |
CN104790067A (zh) | 纳米导电高分子/石墨烯复合纤维及其制备方法和应用 | |
CN102341533B (zh) | 用于制备具有高强度和高弹性模量的碳纤维的母体纤维的制备方法 | |
Tu et al. | Recent progress in regenerated cellulose-based fibers from alkali/urea system via spinning process | |
CN104451925A (zh) | 一种水溶性聚合物/石墨烯复合纤维及其制备方法和应用 | |
Wen et al. | Diameter refinement of electrospun nanofibers: From mechanism, strategies to applications | |
CN104211056B (zh) | 一种高强度石墨烯膜的制备方法 | |
CN105543995B (zh) | 一种聚丙烯腈有机气凝胶纤维材料及其制备方法和应用 | |
CN101798461B (zh) | 一种具有超疏水性的导电高分子复合材料及其制备方法 | |
CN102517793A (zh) | 一种增强相变储能超细复合锦纶纤维的热传导性能及其制备方法 | |
CN104403119B (zh) | 一种聚对苯二甲酰对苯二胺薄膜制备方法 | |
CN106929929B (zh) | 一种用于静电纺丝的纤维素纺丝原液的制备方法 | |
CN104630923A (zh) | 一种溶液原位聚合技术制备碳纳米管改性聚丙烯腈纤维的方法 | |
Liu et al. | Nanoscale kevlar liquid crystal aerogel fibers | |
CN111979609A (zh) | 一种大直径石墨烯纤维的制备方法 | |
CN104532384A (zh) | 一种聚丙烯腈/碳纳米管纤维及其制备方法 | |
CN111100603A (zh) | 基于静电纺的高导热相变储能材料及其制备方法 | |
CN112878036A (zh) | 一种基于Kevlar的去质子化来制备芳纶纳米纤维的方法和由此制得的纳米纤维 | |
CN106592000A (zh) | 一种生产芳纶ⅲ沉析纤维的方法 | |
Liu et al. | Fabrication and characterization of polyacrylonitrile and polyethylene glycol composite nanofibers by electrospinning | |
CN109713203A (zh) | 一种锂离子电池隔膜及其制备方法 | |
CN103184568B (zh) | 微孔离子液体/凝胶聚合物电解质纤维的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into 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: 20190628 Address after: 262500 Beijing Bo Industrial Park 009, Boxing County Economic Development Zone, Binzhou City, Shandong Province Patentee after: Shandong Jingbo Polyfang New Materials Co., Ltd. Address before: 100084 Tsinghua Yuan, Haidian District, Beijing, No. 1 Patentee before: Tsinghua University |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 262500 Beijing Bo Industrial Park 009, Boxing County Economic Development Zone, Binzhou City, Shandong Province Patentee after: Shandong Jufang New Material Co.,Ltd. Address before: 262500 Beijing Bo Industrial Park 009, Boxing County Economic Development Zone, Binzhou City, Shandong Province Patentee before: Shantou Bojufang New Material Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |