DE1660288A1 - Verfahren zur Herstellung von geformten Gebilden aus hochmolekularen Polyocymethylenen - Google Patents
Verfahren zur Herstellung von geformten Gebilden aus hochmolekularen PolyocymethylenenInfo
- Publication number
- DE1660288A1 DE1660288A1 DE19651660288 DE1660288A DE1660288A1 DE 1660288 A1 DE1660288 A1 DE 1660288A1 DE 19651660288 DE19651660288 DE 19651660288 DE 1660288 A DE1660288 A DE 1660288A DE 1660288 A1 DE1660288 A1 DE 1660288A1
- Authority
- DE
- Germany
- Prior art keywords
- molecular weight
- temperature
- high molecular
- threads
- production
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- -1 polyoxymethylenes Polymers 0.000 claims description 15
- 229920006324 polyoxymethylene Polymers 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 4
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 4
- 238000004455 differential thermal analysis Methods 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- D01F6/66—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0045699 | 1965-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1660288A1 true DE1660288A1 (de) | 1970-12-17 |
Family
ID=7100619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651660288 Pending DE1660288A1 (de) | 1965-04-01 | 1965-04-01 | Verfahren zur Herstellung von geformten Gebilden aus hochmolekularen Polyocymethylenen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE678757A (enrdf_load_stackoverflow) |
| CH (1) | CH465131A (enrdf_load_stackoverflow) |
| DE (1) | DE1660288A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1147595A (enrdf_load_stackoverflow) |
| NL (1) | NL6603672A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4062C1 (ro) * | 2010-01-16 | 2011-03-31 | Институт Химии Академии Наук Молдовы | Compoziţie catalitică pentru reacţia Morita-Baylis-Hillman |
-
1965
- 1965-04-01 DE DE19651660288 patent/DE1660288A1/de active Pending
-
1966
- 1966-03-04 CH CH311166A patent/CH465131A/de unknown
- 1966-03-21 NL NL6603672A patent/NL6603672A/xx unknown
- 1966-03-31 BE BE678757D patent/BE678757A/xx unknown
- 1966-04-01 GB GB1463766A patent/GB1147595A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE678757A (enrdf_load_stackoverflow) | 1966-09-01 |
| NL6603672A (enrdf_load_stackoverflow) | 1966-10-03 |
| GB1147595A (en) | 1969-04-02 |
| CH465131A (de) | 1968-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |