BE512804A - - Google Patents
Info
- Publication number
- BE512804A BE512804A BE512804DA BE512804A BE 512804 A BE512804 A BE 512804A BE 512804D A BE512804D A BE 512804DA BE 512804 A BE512804 A BE 512804A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- chromium
- salts
- polymerization
- polyamides
- Prior art date
Links
- 150000001844 chromium Chemical class 0.000 claims description 17
- 239000004952 Polyamide Substances 0.000 claims description 15
- 229920002647 polyamide Polymers 0.000 claims description 15
- 238000006116 polymerization reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 10
- 239000004814 polyurethane Substances 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000011780 sodium chloride Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 5
- FTBATIJJKIIOTP-UHFFFAOYSA-K trifluorochromium Chemical compound F[Cr](F)F FTBATIJJKIIOTP-UHFFFAOYSA-K 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 3
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 54
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 18
- 229910052804 chromium Inorganic materials 0.000 description 16
- 239000011651 chromium Substances 0.000 description 16
- 239000000835 fiber Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N Caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 4
- 239000011528 polyamide (building material) Substances 0.000 description 4
- 230000001681 protective Effects 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 235000010215 titanium dioxide Nutrition 0.000 description 3
- LRCIYVMVWAMTKX-UHFFFAOYSA-L Chromium(II) acetate Chemical compound [Cr+2].CC([O-])=O.CC([O-])=O LRCIYVMVWAMTKX-UHFFFAOYSA-L 0.000 description 2
- 230000001944 accentuation Effects 0.000 description 2
- 150000001845 chromium compounds Chemical class 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 2
- -1 filaments Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical class [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Chemical class 0.000 description 2
- 239000011572 manganese Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical class [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical class [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052803 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Chemical class 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical class [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE512804A true BE512804A (ja) |
Family
ID=151138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE512804D BE512804A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE512804A (ja) |
-
0
- BE BE512804D patent/BE512804A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI694196B (zh) | 棉花基原料之製漿方法 | |
| WO2002053633A2 (fr) | Compositions a base de polyamide contenant l'acide (hypo)phosphoreux | |
| RU2609913C2 (ru) | Окрашенное в процессе прядения чисто ароматическое полиамидное волокно мета-типа | |
| EP0019566B1 (fr) | Solutions conformables, articles en forme obtenus à partir de ces solutions ainsi que leur procédé d'obtention | |
| JP2002520469A (ja) | 濃縮ロイコインジゴ溶液 | |
| CA1037637A (fr) | Fils, fibres et films fluores de bonne affinite tinctoriale procede et compositions pour les obtenir | |
| MXPA06007039A (es) | Composicion de poliamida que comprende abrillantador optico, hilados hechos de la misma y proceso para aplicar calor a tales hilados. | |
| BE512804A (ja) | ||
| CN110468460B (zh) | 一种再生腈纶的制备方法及再生腈纶产品 | |
| JP3281177B2 (ja) | 耐黄変性濃染性ポリヘキサメチレンアジパミド繊維およびその製造方法 | |
| JPS6128015A (ja) | ポリパラフエニレンベンゾビスチアゾ−ル繊維の製造方法 | |
| JPH10168753A (ja) | ポリビニルアルコール系繊維及びその製造方法 | |
| CN111979591B (zh) | 一种高强度高耐热细单纤尼龙66纤维及其制备方法 | |
| RU2213815C2 (ru) | Способ получения полиоксадиазольного волокна или нити | |
| CN110004511B (zh) | 一种再生腈纶的制备方法及产品 | |
| RU2213814C2 (ru) | Способ получения полиоксадиазольного волокна или нити | |
| US2739139A (en) | Polyamides containing chromium salts as light stabilizers | |
| JP2020117831A (ja) | 易染性メタ型全芳香族ポリアミド繊維及びその製造方法 | |
| CN111621870A (zh) | 一种耐高温橄榄改性锦纶纤维及其制备方法 | |
| EP4092169A1 (en) | Polyamide 5x fiber, preparation method therefor, and use thereof | |
| US3562381A (en) | Process for producing articles of polyvinyl alcohol | |
| JP7239382B2 (ja) | 易染性メタ型全芳香族ポリアミド繊維及びその製造方法 | |
| FR2931172A1 (fr) | Composition additive pour auxilliaires textiles | |
| KR20150134359A (ko) | 내열 노화성이 우수한 폴리비닐알코올계 섬유 및 그 제조 방법 | |
| EP3696315B1 (en) | Process for optical bleaching of a textile product made from animal fibers and textile product treated according to this process |