JPS63219620A - ポリウレタン弾性繊維の製造方法 - Google Patents
ポリウレタン弾性繊維の製造方法Info
- Publication number
- JPS63219620A JPS63219620A JP62049099A JP4909987A JPS63219620A JP S63219620 A JPS63219620 A JP S63219620A JP 62049099 A JP62049099 A JP 62049099A JP 4909987 A JP4909987 A JP 4909987A JP S63219620 A JPS63219620 A JP S63219620A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- polyurethane elastic
- compound
- prepolymer
- added
- 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 59
- 239000004814 polyurethane Substances 0.000 title claims description 59
- 210000004177 elastic tissue Anatomy 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 76
- 150000001875 compounds Chemical class 0.000 claims description 58
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 35
- 229920000642 polymer Polymers 0.000 claims description 33
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 32
- 229920000909 polytetrahydrofuran Polymers 0.000 claims description 18
- 239000004743 Polypropylene Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- -1 polypropylene Polymers 0.000 claims description 17
- 229920001155 polypropylene Polymers 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 8
- 239000004970 Chain extender Substances 0.000 claims description 7
- 125000005442 diisocyanate group Chemical group 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 150000002334 glycols Chemical class 0.000 claims description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 4
- 239000003495 polar organic solvent Substances 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 description 22
- 238000006460 hydrolysis reaction Methods 0.000 description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 238000002474 experimental method Methods 0.000 description 21
- 238000010438 heat treatment Methods 0.000 description 20
- 238000003756 stirring Methods 0.000 description 20
- 238000002156 mixing Methods 0.000 description 19
- 230000000704 physical effect Effects 0.000 description 18
- 238000011084 recovery Methods 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 239000000835 fiber Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 10
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- VNGOYPQMJFJDLV-UHFFFAOYSA-N dimethyl benzene-1,3-dicarboxylate Chemical compound COC(=O)C1=CC=CC(C(=O)OC)=C1 VNGOYPQMJFJDLV-UHFFFAOYSA-N 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 229920005862 polyol Polymers 0.000 description 7
- 150000003077 polyols Chemical class 0.000 description 7
- 239000004246 zinc acetate Substances 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 229920000570 polyether Polymers 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 5
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 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 3
- 239000002253 acid Substances 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 238000005809 transesterification reaction Methods 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000000578 dry spinning Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229920001610 polycaprolactone Polymers 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 description 1
- 101000655622 Homo sapiens Testicular haploid expressed gene protein Proteins 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 102100032332 Testicular haploid expressed gene protein Human genes 0.000 description 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229940113088 dimethylacetamide Drugs 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- RAYLUPYCGGKXQO-UHFFFAOYSA-N n,n-dimethylacetamide;hydrate Chemical compound O.CN(C)C(C)=O RAYLUPYCGGKXQO-UHFFFAOYSA-N 0.000 description 1
- WHQSYGRFZMUQGQ-UHFFFAOYSA-N n,n-dimethylformamide;hydrate Chemical compound O.CN(C)C=O WHQSYGRFZMUQGQ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003786 synthesis reaction 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
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62049099A JPS63219620A (ja) | 1987-03-04 | 1987-03-04 | ポリウレタン弾性繊維の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62049099A JPS63219620A (ja) | 1987-03-04 | 1987-03-04 | ポリウレタン弾性繊維の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63219620A true JPS63219620A (ja) | 1988-09-13 |
| JPH0130925B2 JPH0130925B2 (enrdf_load_stackoverflow) | 1989-06-22 |
Family
ID=12821648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62049099A Granted JPS63219620A (ja) | 1987-03-04 | 1987-03-04 | ポリウレタン弾性繊維の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63219620A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03287833A (ja) * | 1990-03-31 | 1991-12-18 | Kuraray Co Ltd | 耐寒伸縮性布帛 |
| WO2007122124A1 (de) * | 2006-04-25 | 2007-11-01 | Basf Se | SEGMENTIERTE POLYURETHANELASTOMERE MIT HOHER REIßDEHNUNG |
| WO2023274810A1 (en) | 2021-06-28 | 2023-01-05 | Basf Se | Polyurethane urea fiber or film and preparation method thereof |
| WO2023169913A1 (en) * | 2022-03-10 | 2023-09-14 | Basf Se | Polyurethane urea and its preparation method |
-
1987
- 1987-03-04 JP JP62049099A patent/JPS63219620A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03287833A (ja) * | 1990-03-31 | 1991-12-18 | Kuraray Co Ltd | 耐寒伸縮性布帛 |
| WO2007122124A1 (de) * | 2006-04-25 | 2007-11-01 | Basf Se | SEGMENTIERTE POLYURETHANELASTOMERE MIT HOHER REIßDEHNUNG |
| WO2023274810A1 (en) | 2021-06-28 | 2023-01-05 | Basf Se | Polyurethane urea fiber or film and preparation method thereof |
| WO2023169913A1 (en) * | 2022-03-10 | 2023-09-14 | Basf Se | Polyurethane urea and its preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130925B2 (enrdf_load_stackoverflow) | 1989-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI235163B (en) | Thermoplastic polyurethanes, polyurethane elastic fibers therefrom, and method for producing the fibers | |
| EP0397121B1 (en) | Elastic polyurethane fiber | |
| KR100598870B1 (ko) | 내열성과 세트성이 우수한 폴리우레탄우레아 탄성섬유 및그의 제조방법 | |
| JP3026831B2 (ja) | セグメント化したポリウレタン尿素エラストマー溶液ならびにそれから製造したフイラメントおよびフイルム | |
| JP2007504370A (ja) | 弾性率、耐アルカリ性および耐熱性が高い弾性繊維を製造する方法 | |
| JPS63219620A (ja) | ポリウレタン弾性繊維の製造方法 | |
| US5834580A (en) | Polyurethanes prepared from amide linkages-containing diamine chain extender | |
| TW499450B (en) | Polyurethaneureas, polyurethaneurea fibre and preparation thereof | |
| US3481905A (en) | Polyurethane spinning solutions containing ethylene diamine and 1-amino-3-aminomethyl - 3,5,5 - trimethyl cyclohexane | |
| JPH0770278A (ja) | 不粘着性、高弾性モノ−およびマルチ−フィラメントポリエステル／ポリウレタンエラストマー糸、その溶融紡糸製造法およびその使用方法 | |
| JP2624409B2 (ja) | 弾性糸 | |
| JP2001098420A (ja) | ポリウレタン繊維 | |
| JP3574707B2 (ja) | エラスタン繊維を乾式または湿式紡糸するための極めて濃厚なエラスタン溶液の粘度を調節する方法 | |
| CN109610039B (zh) | 一种具有高热定形效率聚氨酯脲弹性纤维的制备方法 | |
| JPS58163727A (ja) | ポリウレタン系複合弾性糸の製造方法 | |
| JPH0474457B2 (enrdf_load_stackoverflow) | ||
| JP3142089B2 (ja) | ポリウレタン弾性繊維 | |
| JPH0959821A (ja) | ポリウレタンウレア弾性繊維の製造方法 | |
| CN119465438A (zh) | 一种高熔体强度再生聚酯纤维细旦丝及其生产工艺 | |
| JP2939974B2 (ja) | 弾性繊維 | |
| JPH04100919A (ja) | 有機溶剤に不溶のポリウレタン弾性糸の製造法 | |
| JPS62192419A (ja) | ポリウレタンウレアの製造方法 | |
| JPH0376811A (ja) | ポリウレタン弾性繊維 | |
| JPS62243825A (ja) | ポリエステルフイラメントの製造方法 | |
| JP2008111133A (ja) | 熱可塑性ポリウレタン |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |