GB1117983A - Process for improving the mechanical properties of elastic polyurethane filaments - Google Patents
Process for improving the mechanical properties of elastic polyurethane filamentsInfo
- Publication number
- GB1117983A GB1117983A GB3778166A GB3778166A GB1117983A GB 1117983 A GB1117983 A GB 1117983A GB 3778166 A GB3778166 A GB 3778166A GB 3778166 A GB3778166 A GB 3778166A GB 1117983 A GB1117983 A GB 1117983A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- solution
- cooled
- room temperature
- dimethyl formamide
- 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
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-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
- 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
- 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 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-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
- 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
- 238000004519 manufacturing process Methods 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
- 238000009987 spinning Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium 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)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965F0047274 DE1660294B2 (de) | 1965-09-24 | 1965-09-24 | Verfahren zur verbesserung der mechanischen eigenschaften von hochelastischen segmentierten polyurethanfaeden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1117983A true GB1117983A (en) | 1968-06-26 |
Family
ID=7101532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3778166A Expired GB1117983A (en) | 1965-09-24 | 1966-08-23 | Process for improving the mechanical properties of elastic polyurethane filaments |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT275710B (enrdf_load_stackoverflow) |
| BE (1) | BE687347A (enrdf_load_stackoverflow) |
| CH (1) | CH453563A (enrdf_load_stackoverflow) |
| DE (1) | DE1660294B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1117983A (enrdf_load_stackoverflow) |
| NL (1) | NL157666B (enrdf_load_stackoverflow) |
| SE (1) | SE302817B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2135981A1 (en) * | 2008-06-16 | 2009-12-23 | Voith Patent GmbH | High tenacity thermoplastic polyurethane monofilament and process for manufacturing the same |
-
1965
- 1965-09-24 DE DE1965F0047274 patent/DE1660294B2/de active Granted
-
1966
- 1966-08-16 CH CH1180066A patent/CH453563A/de unknown
- 1966-08-19 AT AT789466A patent/AT275710B/de active
- 1966-08-23 GB GB3778166A patent/GB1117983A/en not_active Expired
- 1966-09-07 NL NL6612609.A patent/NL157666B/xx not_active IP Right Cessation
- 1966-09-20 SE SE12637/66A patent/SE302817B/xx unknown
- 1966-09-23 BE BE687347D patent/BE687347A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2135981A1 (en) * | 2008-06-16 | 2009-12-23 | Voith Patent GmbH | High tenacity thermoplastic polyurethane monofilament and process for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1660294A1 (de) | 1970-07-09 |
| SE302817B (enrdf_load_stackoverflow) | 1968-08-05 |
| NL6612609A (enrdf_load_stackoverflow) | 1967-03-28 |
| CH453563A (de) | 1968-06-14 |
| DE1660294B2 (de) | 1976-06-10 |
| NL157666B (nl) | 1978-08-15 |
| AT275710B (de) | 1969-11-10 |
| BE687347A (enrdf_load_stackoverflow) | 1967-03-01 |
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