GB1122446A - Process for stretching elastic polyurethane filaments - Google Patents
Process for stretching elastic polyurethane filamentsInfo
- Publication number
- GB1122446A GB1122446A GB3824166A GB3824166A GB1122446A GB 1122446 A GB1122446 A GB 1122446A GB 3824166 A GB3824166 A GB 3824166A GB 3824166 A GB3824166 A GB 3824166A GB 1122446 A GB1122446 A GB 1122446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- dimethyl formamide
- solution
- heated
- room temperature
- 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.)
- Expired
Links
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 4
- 229920001971 elastomer Polymers 0.000 abstract 3
- 239000000806 elastomer Substances 0.000 abstract 3
- LHYXMWZDSSDJEV-UHFFFAOYSA-N N,N-dimethylformamide oxygen(2-) titanium(4+) Chemical compound [O--].[O--].[Ti+4].CN(C)C=O LHYXMWZDSSDJEV-UHFFFAOYSA-N 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 abstract 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- XEVRDFDBXJMZFG-UHFFFAOYSA-N carbonyl dihydrazine Chemical compound NNC(=O)NN XEVRDFDBXJMZFG-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 238000000578 dry spinning Methods 0.000 abstract 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 abstract 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 abstract 1
- 230000019612 pigmentation Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 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
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Polyurethanes Or Polyureas (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0047273 | 1965-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1122446A true GB1122446A (en) | 1968-08-07 |
Family
ID=7101531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3824166A Expired GB1122446A (en) | 1965-09-24 | 1966-08-25 | Process for stretching elastic polyurethane filaments |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT285026B (cs) |
| BE (1) | BE687346A (cs) |
| CH (1) | CH451393A (cs) |
| DE (1) | DE1660293B2 (cs) |
| GB (1) | GB1122446A (cs) |
| NL (1) | NL156198B (cs) |
| SE (1) | SE302816B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3400832A1 (de) * | 1984-01-12 | 1985-07-18 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Galettenanordnung |
-
1965
- 1965-09-24 DE DE19651660293 patent/DE1660293B2/de active Pending
-
1966
- 1966-08-25 CH CH1230466A patent/CH451393A/de unknown
- 1966-08-25 GB GB3824166A patent/GB1122446A/en not_active Expired
- 1966-08-25 AT AT805966A patent/AT285026B/de not_active IP Right Cessation
- 1966-09-14 NL NL6612988.A patent/NL156198B/xx not_active IP Right Cessation
- 1966-09-20 SE SE12636/66A patent/SE302816B/xx unknown
- 1966-09-23 BE BE687346D patent/BE687346A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1660293A1 (de) | 1970-12-10 |
| CH451393A (de) | 1968-05-15 |
| NL6612988A (cs) | 1967-03-28 |
| SE302816B (cs) | 1968-08-05 |
| AT285026B (de) | 1970-10-12 |
| BE687346A (cs) | 1967-03-01 |
| NL156198B (nl) | 1978-03-15 |
| DE1660293B2 (de) | 1975-09-25 |
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