BE633098A - - Google Patents
Info
- Publication number
- BE633098A BE633098A BE633098DA BE633098A BE 633098 A BE633098 A BE 633098A BE 633098D A BE633098D A BE 633098DA BE 633098 A BE633098 A BE 633098A
- Authority
- BE
- Belgium
- Prior art keywords
- fibers
- sep
- heat
- spinning
- shrinkage
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 138
- 238000000034 method Methods 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 36
- 238000009987 spinning Methods 0.000 claims description 34
- 229920000642 polymer Polymers 0.000 claims description 31
- 238000011084 recovery Methods 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 238000009835 boiling Methods 0.000 description 21
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 10
- 239000000470 constituent Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 238000002788 crimping Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000001747 exhibiting effect Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000012209 synthetic fiber Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 241001289435 Astragalus brachycalyx Species 0.000 description 1
- 235000017399 Caesalpinia tinctoria Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000283014 Dama Species 0.000 description 1
- 101100045390 Drosophila melanogaster Tao gene Proteins 0.000 description 1
- 235000002917 Fraxinus ornus Nutrition 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 206010037742 Rabies Diseases 0.000 description 1
- 241000388430 Tara Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- ZXJXZNDDNMQXFV-UHFFFAOYSA-M crystal violet Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1[C+](C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 ZXJXZNDDNMQXFV-UHFFFAOYSA-M 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- JNSGIVNNHKGGRU-JYRVWZFOSA-N diethoxyphosphinothioyl (2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate Chemical compound CCOP(=S)(OCC)OC(=O)C(=N/OC)\C1=CSC(N)=N1 JNSGIVNNHKGGRU-JYRVWZFOSA-N 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 238000005406 washing Methods 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE633098A true BE633098A (2) |
Family
ID=200807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE633098D BE633098A (2) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE633098A (2) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1660392B1 (de) * | 1965-09-25 | 1972-06-29 | Japan Exlan Co Ltd | Verfahren zur Herstellung von Acrylnitril-Verbundfaeden |
-
0
- BE BE633098D patent/BE633098A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1660392B1 (de) * | 1965-09-25 | 1972-06-29 | Japan Exlan Co Ltd | Verfahren zur Herstellung von Acrylnitril-Verbundfaeden |
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