GB905997A - Improvement in the production of polyvinyl alcohol yarns - Google Patents
Improvement in the production of polyvinyl alcohol yarnsInfo
- Publication number
- GB905997A GB905997A GB3756060A GB3756060A GB905997A GB 905997 A GB905997 A GB 905997A GB 3756060 A GB3756060 A GB 3756060A GB 3756060 A GB3756060 A GB 3756060A GB 905997 A GB905997 A GB 905997A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vapour
- polyvinyl alcohol
- yarns
- alcohol
- drawn
- 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
- 239000004372 Polyvinyl alcohol Substances 0.000 title abstract 5
- 229920002451 polyvinyl alcohol Polymers 0.000 title abstract 5
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 abstract 6
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 abstract 4
- 235000019445 benzyl alcohol Nutrition 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical group OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract 1
- -1 decahydronaphthalene Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/222—Stretching in a gaseous atmosphere or in a fluid bed
-
- 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
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/14—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/34—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated alcohols, acetals or ketals as the major constituent
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR809191A FR1248515A (fr) | 1959-11-03 | 1959-11-03 | Perfectionnement dans la fabrication des fils en alcool polyvinylique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB905997A true GB905997A (en) | 1962-09-19 |
Family
ID=8720847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3756060A Expired GB905997A (en) | 1959-11-03 | 1960-11-01 | Improvement in the production of polyvinyl alcohol yarns |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH387869A (enrdf_load_stackoverflow) |
| FR (1) | FR1248515A (enrdf_load_stackoverflow) |
| GB (1) | GB905997A (enrdf_load_stackoverflow) |
| NL (1) | NL99506C (enrdf_load_stackoverflow) |
-
0
- NL NL99506D patent/NL99506C/xx active
-
1959
- 1959-11-03 FR FR809191A patent/FR1248515A/fr not_active Expired
-
1960
- 1960-10-27 CH CH1202560A patent/CH387869A/fr unknown
- 1960-11-01 GB GB3756060A patent/GB905997A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL99506C (enrdf_load_stackoverflow) | |
| FR1248515A (fr) | 1960-12-16 |
| CH387869A (fr) | 1965-02-15 |
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