JPS62257417A - 全芳香族ポリアミド剛毛の製造方法 - Google Patents
全芳香族ポリアミド剛毛の製造方法Info
- Publication number
- JPS62257417A JPS62257417A JP10105186A JP10105186A JPS62257417A JP S62257417 A JPS62257417 A JP S62257417A JP 10105186 A JP10105186 A JP 10105186A JP 10105186 A JP10105186 A JP 10105186A JP S62257417 A JPS62257417 A JP S62257417A
- Authority
- JP
- Japan
- Prior art keywords
- zone
- aromatic polyamide
- bristles
- temperature
- molded product
- 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
- 239000004760 aramid Substances 0.000 title claims abstract description 32
- 229920003235 aromatic polyamide Polymers 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000002798 polar solvent Substances 0.000 claims abstract description 14
- 238000009987 spinning Methods 0.000 claims abstract description 13
- QZUPTXGVPYNUIT-UHFFFAOYSA-N isophthalamide Chemical group NC(=O)C1=CC=CC(C(N)=O)=C1 QZUPTXGVPYNUIT-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 41
- 238000000465 moulding Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 69
- 229920000889 poly(m-phenylene isophthalamide) Polymers 0.000 description 61
- 239000000835 fiber Substances 0.000 description 29
- 238000010438 heat treatment Methods 0.000 description 15
- 239000002904 solvent Substances 0.000 description 15
- 206010037660 Pyrexia Diseases 0.000 description 13
- 239000002994 raw material Substances 0.000 description 13
- 230000009477 glass transition Effects 0.000 description 12
- 210000004209 hair Anatomy 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 230000007423 decrease Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 239000013040 bath agent Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000000748 compression moulding Methods 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- -1 polymetaphenylene Polymers 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000004807 desolvation Methods 0.000 description 2
- 238000004455 differential thermal analysis Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 241000860832 Yoda Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229940047583 cetamide Drugs 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 229920006017 homo-polyamide Polymers 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
- 238000004736 wide-angle X-ray diffraction Methods 0.000 description 1
Landscapes
- Brushes (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10105186A JPS62257417A (ja) | 1986-05-02 | 1986-05-02 | 全芳香族ポリアミド剛毛の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10105186A JPS62257417A (ja) | 1986-05-02 | 1986-05-02 | 全芳香族ポリアミド剛毛の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62257417A true JPS62257417A (ja) | 1987-11-10 |
| JPH0437163B2 JPH0437163B2 (enrdf_load_stackoverflow) | 1992-06-18 |
Family
ID=14290320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10105186A Granted JPS62257417A (ja) | 1986-05-02 | 1986-05-02 | 全芳香族ポリアミド剛毛の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62257417A (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732126A (en) * | 1980-08-04 | 1982-02-20 | Matsushita Electric Ind Co Ltd | Comparator circuit |
| JPS59144607A (ja) * | 1983-01-28 | 1984-08-18 | Teijin Ltd | 繊維集束体の成形方法及び装置 |
| JPS60110918A (ja) * | 1983-11-17 | 1985-06-17 | Teijin Ltd | 芳香族コポリアミド繊維の製造方法 |
-
1986
- 1986-05-02 JP JP10105186A patent/JPS62257417A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732126A (en) * | 1980-08-04 | 1982-02-20 | Matsushita Electric Ind Co Ltd | Comparator circuit |
| JPS59144607A (ja) * | 1983-01-28 | 1984-08-18 | Teijin Ltd | 繊維集束体の成形方法及び装置 |
| JPS60110918A (ja) * | 1983-11-17 | 1985-06-17 | Teijin Ltd | 芳香族コポリアミド繊維の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437163B2 (enrdf_load_stackoverflow) | 1992-06-18 |
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