JPS59157362A - ポリウレタン弾性フイラメントよりなる不織布の製造方法 - Google Patents
ポリウレタン弾性フイラメントよりなる不織布の製造方法Info
- Publication number
- JPS59157362A JPS59157362A JP58031654A JP3165483A JPS59157362A JP S59157362 A JPS59157362 A JP S59157362A JP 58031654 A JP58031654 A JP 58031654A JP 3165483 A JP3165483 A JP 3165483A JP S59157362 A JPS59157362 A JP S59157362A
- Authority
- JP
- Japan
- Prior art keywords
- polyisocyanate compound
- nonwoven fabric
- spinning
- polyurethane
- nonwoven
- 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
- 229920002635 polyurethane Polymers 0.000 title claims description 18
- 239000004814 polyurethane Substances 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 23
- 229920001228 polyisocyanate Polymers 0.000 claims description 20
- 239000005056 polyisocyanate Substances 0.000 claims description 20
- 238000004898 kneading Methods 0.000 claims description 10
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 7
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000009987 spinning Methods 0.000 description 20
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229920003225 polyurethane elastomer Polymers 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 4
- 125000005442 diisocyanate group Chemical group 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- -1 polytetramethylene Polymers 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 210000004177 elastic tissue Anatomy 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004970 Chain extender Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- NUKZAGXMHTUAFE-UHFFFAOYSA-N methyl hexanoate Chemical compound CCCCCC(=O)OC NUKZAGXMHTUAFE-UHFFFAOYSA-N 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58031654A JPS59157362A (ja) | 1983-02-25 | 1983-02-25 | ポリウレタン弾性フイラメントよりなる不織布の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58031654A JPS59157362A (ja) | 1983-02-25 | 1983-02-25 | ポリウレタン弾性フイラメントよりなる不織布の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157362A true JPS59157362A (ja) | 1984-09-06 |
| JPS648746B2 JPS648746B2 (enrdf_load_stackoverflow) | 1989-02-15 |
Family
ID=12337147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58031654A Granted JPS59157362A (ja) | 1983-02-25 | 1983-02-25 | ポリウレタン弾性フイラメントよりなる不織布の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157362A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239716U (enrdf_load_stackoverflow) * | 1985-08-02 | 1987-03-10 | ||
| US5227224A (en) * | 1988-10-28 | 1993-07-13 | Chisso Corporation | Stretchable nonwoven fabrics and method for producing same |
-
1983
- 1983-02-25 JP JP58031654A patent/JPS59157362A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239716U (enrdf_load_stackoverflow) * | 1985-08-02 | 1987-03-10 | ||
| US5227224A (en) * | 1988-10-28 | 1993-07-13 | Chisso Corporation | Stretchable nonwoven fabrics and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS648746B2 (enrdf_load_stackoverflow) | 1989-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0496848B1 (en) | Microfibers of rigid polyurethane having large amount of hard segment, nonwoven mats of the microfibers and melt-blowing process for the production thereof | |
| PT2042623E (pt) | Fibras de monofilamentos ou fitas elásticas de tpu extrudadas por fusão | |
| JPH07300721A (ja) | エラスタンフイラメントの製造方法 | |
| JPH0130945B2 (enrdf_load_stackoverflow) | ||
| JP2766474B2 (ja) | ポリウレタン弾性繊維不織布 | |
| JPS59157362A (ja) | ポリウレタン弾性フイラメントよりなる不織布の製造方法 | |
| JPH02264057A (ja) | 不織布およびその製造方法 | |
| CN111718461B (zh) | 热塑性聚氨酯弹性纤维及其制备方法 | |
| JPH07157957A (ja) | ポリウレタン弾性フィラメントよりなる抗菌性不織布の製造方法 | |
| JPS5846573B2 (ja) | ポリウレタン弾性糸の製造方法 | |
| EP3916054B1 (en) | Method of preparing polyester elastomer meltblown nonwoven fabric membrane with high bonding strength | |
| JPS648747B2 (enrdf_load_stackoverflow) | ||
| JP2746469B2 (ja) | 伸縮性手袋 | |
| JP2642188B2 (ja) | 貼付用基材およびその製造方法 | |
| JPS6114245B2 (enrdf_load_stackoverflow) | ||
| JP2731597B2 (ja) | ポリウレタン極細繊維不織布の製造方法 | |
| JPH04316609A (ja) | ポリオレフィン系複合弾性糸 | |
| JP2809413B2 (ja) | 耐熱ウレタン糸の製造法 | |
| CN115182099B (zh) | 一种双组分可降解弹性聚乳酸纺粘非织造材料的制备方法及其应用 | |
| KR101159522B1 (ko) | 폴리우레탄 모노탄성사 | |
| JP4166398B2 (ja) | 可染性ポリウレタン不織布状物の製造方法 | |
| JPH11138727A (ja) | フィルムラミネート不織布及びその製造方法 | |
| JPH0319952A (ja) | ポリウレタン弾性繊維不織布 | |
| JP2566902B2 (ja) | 耐熱ウレタン糸の製造法 | |
| JPH02242959A (ja) | 不織布製繃帯およびその製造方法 |