DE1242791B - Verfahren zum Herstellen von metallsulfidhaltigen Fasern, Faeden oder Folien aus regenerierter Cellulose - Google Patents
Verfahren zum Herstellen von metallsulfidhaltigen Fasern, Faeden oder Folien aus regenerierter CelluloseInfo
- Publication number
- DE1242791B DE1242791B DEP25897A DEP0025897A DE1242791B DE 1242791 B DE1242791 B DE 1242791B DE P25897 A DEP25897 A DE P25897A DE P0025897 A DEP0025897 A DE P0025897A DE 1242791 B DE1242791 B DE 1242791B
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- threads
- sulfide
- arsenic
- films
- 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
- 239000000835 fiber Substances 0.000 title claims description 91
- 229910052976 metal sulfide Inorganic materials 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 13
- 239000011888 foil Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000004627 regenerated cellulose Substances 0.000 title description 2
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 229910052785 arsenic Inorganic materials 0.000 claims description 35
- 229920000297 Rayon Polymers 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 18
- 150000004763 sulfides Chemical class 0.000 claims description 18
- 229910052717 sulfur Inorganic materials 0.000 claims description 17
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 15
- 239000011593 sulfur Substances 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000005083 Zinc sulfide Substances 0.000 claims description 11
- YPMOSINXXHVZIL-UHFFFAOYSA-N sulfanylideneantimony Chemical compound [Sb]=S YPMOSINXXHVZIL-UHFFFAOYSA-N 0.000 claims description 11
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 10
- 238000009987 spinning Methods 0.000 claims description 10
- 229910052725 zinc Inorganic materials 0.000 claims description 10
- 239000011701 zinc Substances 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 9
- 229910052787 antimony Inorganic materials 0.000 claims description 9
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 9
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 150000003751 zinc Chemical class 0.000 claims description 2
- 239000011686 zinc sulphate Substances 0.000 claims description 2
- 235000009529 zinc sulphate Nutrition 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 235000019846 buffering salt Nutrition 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- XPDICGYEJXYUDW-UHFFFAOYSA-N tetraarsenic tetrasulfide Chemical compound S1[As]2S[As]3[As]1S[As]2S3 XPDICGYEJXYUDW-UHFFFAOYSA-N 0.000 claims 1
- ISWJOCMVDARDLS-UHFFFAOYSA-L zinc;hydrogen sulfate Chemical compound [Zn+2].OS([O-])(=O)=O.OS([O-])(=O)=O ISWJOCMVDARDLS-UHFFFAOYSA-L 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 57
- UKUVVAMSXXBMRX-UHFFFAOYSA-N 2,4,5-trithia-1,3-diarsabicyclo[1.1.1]pentane Chemical compound S1[As]2S[As]1S2 UKUVVAMSXXBMRX-UHFFFAOYSA-N 0.000 description 27
- 239000000243 solution Substances 0.000 description 15
- 150000001768 cations Chemical class 0.000 description 12
- 239000011133 lead Substances 0.000 description 12
- 229920002678 cellulose Polymers 0.000 description 11
- 239000001913 cellulose Substances 0.000 description 11
- 239000010949 copper Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- -1 sulfide ions Chemical class 0.000 description 6
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 229910021645 metal ion Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 239000011135 tin Substances 0.000 description 5
- 229910052718 tin Inorganic materials 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- HJTAZXHBEBIQQX-UHFFFAOYSA-N 1,5-bis(chloromethyl)naphthalene Chemical compound C1=CC=C2C(CCl)=CC=CC2=C1CCl HJTAZXHBEBIQQX-UHFFFAOYSA-N 0.000 description 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 3
- 229940093920 gynecological arsenic compound Drugs 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 description 2
- 150000001463 antimony compounds Chemical class 0.000 description 2
- 239000011260 aqueous acid Substances 0.000 description 2
- 150000001661 cadmium Chemical class 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 235000019646 color tone Nutrition 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052981 lead sulfide Inorganic materials 0.000 description 2
- 229940056932 lead sulfide Drugs 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 229920002955 Art silk Polymers 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- AYRZLUSHOXJGKY-UHFFFAOYSA-N [bis(sulfanylidene)-$l^{5}-arsanyl]sulfanyl-bis(sulfanylidene)-$l^{5}-arsane Chemical compound S=[As](=S)S[As](=S)=S AYRZLUSHOXJGKY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- YBQWEUNEYYXYOI-UHFFFAOYSA-N arsenamide Chemical compound NC(=O)C1=CC=C([As](SCC(O)=O)SCC(O)=O)C=C1 YBQWEUNEYYXYOI-UHFFFAOYSA-N 0.000 description 1
- 150000001495 arsenic compounds Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000337 buffer salt Substances 0.000 description 1
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 description 1
- WLZRMCYVCSSEQC-UHFFFAOYSA-N cadmium(2+) Chemical compound [Cd+2] WLZRMCYVCSSEQC-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- HYHCSLBZRBJJCH-UHFFFAOYSA-N sodium polysulfide Chemical compound [Na+].S HYHCSLBZRBJJCH-UHFFFAOYSA-N 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/395—Regeneration of photographic processing agents other than developers; Replenishers therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/22—Cellulose or wood; Derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/012—Ion-exchange processes in general; Apparatus therefor using portable ion-exchange apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
-
- 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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/53—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with hydrogen sulfide or its salts; with polysulfides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
- D06M11/62—Complexes of metal oxides or complexes of metal salts with ammonia or with organic amines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0076—Dyeing with mineral dye
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL284517D NL284517A (en, 2012) | 1960-10-21 | ||
| NL270454D NL270454A (en, 2012) | 1960-10-21 | ||
| NL126934D NL126934C (en, 2012) | 1960-10-21 | ||
| DEP25897A DE1242791B (de) | 1960-10-21 | 1960-10-21 | Verfahren zum Herstellen von metallsulfidhaltigen Fasern, Faeden oder Folien aus regenerierter Cellulose |
| FR875402A FR1303268A (fr) | 1960-10-21 | 1961-10-09 | Procédé d'obtention d'articles synthétiques mis en forme à partir de cellulose régénérée, par exemple de fibres, fils ou feuilles |
| GB37224/61A GB977945A (en) | 1960-10-21 | 1961-10-17 | A method of producing fibres, filaments or films from regenerated cellulose |
| DE19641469448 DE1469448A1 (de) | 1960-10-21 | 1964-04-27 | Verfahren zum Herstellen von Textilerzeugnissen mit hohem Gehalt an Schwermetallsulfiden |
| NL6505320A NL6505320A (en, 2012) | 1960-10-21 | 1965-04-26 | |
| FR14690A FR87840E (fr) | 1960-10-21 | 1965-04-26 | Procédé d'obtention d'articles synthétiques mis en forme à partir de cellulose régénérée, par exemple de fibres, fils ou feuilles |
| GB17742/65A GB1101485A (en) | 1960-10-21 | 1965-04-27 | A method of producing filaments, fibres, films and textile materials from regenerated cellulose |
| US462056A US3347968A (en) | 1960-10-21 | 1965-06-07 | Method of separating cations from solutions containing the same and for incorporating cations into bodies of regenerated cellulose |
| US664652A US3408291A (en) | 1960-10-21 | 1967-08-31 | Method of separating cations from solutions containing the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP25897A DE1242791B (de) | 1960-10-21 | 1960-10-21 | Verfahren zum Herstellen von metallsulfidhaltigen Fasern, Faeden oder Folien aus regenerierter Cellulose |
| DEP0034129 | 1964-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1242791B true DE1242791B (de) | 1967-06-22 |
Family
ID=25990017
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP25897A Pending DE1242791B (de) | 1960-10-21 | 1960-10-21 | Verfahren zum Herstellen von metallsulfidhaltigen Fasern, Faeden oder Folien aus regenerierter Cellulose |
| DE19641469448 Pending DE1469448A1 (de) | 1960-10-21 | 1964-04-27 | Verfahren zum Herstellen von Textilerzeugnissen mit hohem Gehalt an Schwermetallsulfiden |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19641469448 Pending DE1469448A1 (de) | 1960-10-21 | 1964-04-27 | Verfahren zum Herstellen von Textilerzeugnissen mit hohem Gehalt an Schwermetallsulfiden |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3347968A (en, 2012) |
| DE (2) | DE1242791B (en, 2012) |
| FR (1) | FR1303268A (en, 2012) |
| GB (2) | GB977945A (en, 2012) |
| NL (4) | NL6505320A (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2707526B1 (de) | 2011-05-12 | 2015-11-25 | Glanzstoff Bohemia s.r.o. | Verfahren zur herstellung von celluloseregeneratfasern |
| EP2664697B1 (de) | 2012-05-14 | 2016-03-02 | Glanzstoff Bohemia s.r.o. | Flammhemmende Celluloseregeneratfasern und Verfahren zu deren Herstellung |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL284517A (en, 2012) * | 1960-10-21 | |||
| US3755161A (en) * | 1970-02-05 | 1973-08-28 | Osaka Soda Co Ltd | Treatment process for removal of metals and treating agent therefor |
| US3870596A (en) * | 1971-06-22 | 1975-03-11 | Tachikawa Res Inst | Process for the preparation of dispersion water for incompletely regenerated cellulose substance |
| GB1389322A (en) * | 1972-03-29 | 1975-04-03 | Belgonucleaire Sa | Process for purifying water |
| GB1463864A (en) | 1974-09-16 | 1977-02-09 | Ucb Sa | Regenerated cellulose |
| US3967932A (en) * | 1975-10-10 | 1976-07-06 | Sumitomo Chemical Company, Limited | Rapid analysis of cation contained in liquid |
| IT1093275B (it) * | 1978-01-26 | 1985-07-19 | Snam Progetti | Composizione adatta alla purificazione del sangue e suoi impieghi |
| US4261819A (en) * | 1978-04-20 | 1981-04-14 | Commonwealth Scientific And Industrial Research Organization | Recovery of heavy metals from solution by contacting with cross-linked casein |
| US4280925A (en) * | 1980-06-30 | 1981-07-28 | Eastman Kodak Company | Filter for sorption of heavy metals |
| US4361493A (en) * | 1980-06-30 | 1982-11-30 | Eastman Kodak Company | Hydrophilic substrate for sorbing heavy metals |
| EP0202364A1 (en) * | 1985-05-24 | 1986-11-26 | Agfa-Gevaert N.V. | Process and apparatus for the removal of dissolved substances from aqueous liquids |
| FR2615756B1 (fr) * | 1987-05-26 | 1993-05-14 | Inst Francais Du Petrole | Procede de regeneration d'une masse d'absorption du mercure renfermant du cuivre |
| DZ1209A1 (fr) * | 1987-05-26 | 2004-09-13 | Inst Francais Du Petrole | Procédé de préparation et de régeneration d'une masse solide de captation du mercure renfermant du cuivre. |
| US5942123A (en) * | 1995-09-05 | 1999-08-24 | Mcardle; Blaise | Method of using a filter aid protein-polysaccharide complex composition |
| DE10140772A1 (de) | 2001-08-20 | 2003-03-13 | Zimmer Ag | Verfahren zur Entfernung von Schwermetallen aus schwermetallhaltigen Medien unter Verwendung eines Lyocell-Formkörpers sowie Lyocell-Formkörper mit adsorbierten Schwermetallen und deren Verwendung |
| US7587394B2 (en) * | 2003-09-23 | 2009-09-08 | International Business Machines Corporation | Methods and apparatus for query rewrite with auxiliary attributes in query processing operations |
| US20100210161A1 (en) * | 2009-02-17 | 2010-08-19 | Jensen Steven D | Radiation resistant clothing |
| AT512621B1 (de) | 2012-02-28 | 2015-09-15 | Chemiefaser Lenzing Ag | Hygieneprodukt |
| CN102926014B (zh) * | 2012-11-01 | 2014-12-24 | 新乡化纤股份有限公司 | 一种纤维素粘胶纤维的生产工艺 |
| EP2743383A1 (de) | 2012-12-13 | 2014-06-18 | Kelheim Fibres GmbH | Regenerierte cellulosefaser |
| CA2905055A1 (en) * | 2013-03-13 | 2014-10-02 | Wasserwerk, Inc. | System and method for treating contaminated water |
| US20150083652A1 (en) * | 2013-09-23 | 2015-03-26 | Wayne R. HAWKS | System and method for treating contaminated water |
| US11851347B2 (en) | 2013-03-13 | 2023-12-26 | Wasserwerk, Inc. | System and method for treating contaminated water |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT106977B (de) * | 1924-10-31 | 1927-08-10 | Heinrich Ing Hawlik | Verfahren zur Herstellung künstlicher Fäden u. dgl. aus Viskose. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1332974A (en) * | 1916-08-10 | 1920-03-09 | American Rubber Company | Method of coloring fibrous material |
| US1332982A (en) * | 1916-08-10 | 1920-03-09 | American Rubber Company | Method of coloring fibrous material |
| US1633621A (en) * | 1923-08-03 | 1927-06-28 | Blumenfeld Joseph | Filtration of solutions and the like |
| US2280590A (en) * | 1938-10-07 | 1942-04-21 | Du Pont | Process for the production of titanium solutions |
| US2364407A (en) * | 1941-05-22 | 1944-12-05 | Du Pont | Yarn production |
| US2376467A (en) * | 1942-02-18 | 1945-05-22 | Fruit Growers Exchange Ca | Manufacture of metallic compounds |
| US2755172A (en) * | 1949-11-15 | 1956-07-17 | Chemical Construction Corp | Selective replacement of metal sulfides |
| NL284517A (en, 2012) * | 1960-10-21 |
-
0
- NL NL284517D patent/NL284517A/xx unknown
- NL NL270454D patent/NL270454A/xx unknown
- NL NL126934D patent/NL126934C/xx active
-
1960
- 1960-10-21 DE DEP25897A patent/DE1242791B/de active Pending
-
1961
- 1961-10-09 FR FR875402A patent/FR1303268A/fr not_active Expired
- 1961-10-17 GB GB37224/61A patent/GB977945A/en not_active Expired
-
1964
- 1964-04-27 DE DE19641469448 patent/DE1469448A1/de active Pending
-
1965
- 1965-04-26 NL NL6505320A patent/NL6505320A/xx unknown
- 1965-04-27 GB GB17742/65A patent/GB1101485A/en not_active Expired
- 1965-06-07 US US462056A patent/US3347968A/en not_active Expired - Lifetime
-
1967
- 1967-08-31 US US664652A patent/US3408291A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT106977B (de) * | 1924-10-31 | 1927-08-10 | Heinrich Ing Hawlik | Verfahren zur Herstellung künstlicher Fäden u. dgl. aus Viskose. |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2707526B1 (de) | 2011-05-12 | 2015-11-25 | Glanzstoff Bohemia s.r.o. | Verfahren zur herstellung von celluloseregeneratfasern |
| EP2707526B2 (de) † | 2011-05-12 | 2017-12-27 | Glanzstoff Bohemia s.r.o. | Verfahren zur herstellung von celluloseregeneratfasern |
| EP2664697B1 (de) | 2012-05-14 | 2016-03-02 | Glanzstoff Bohemia s.r.o. | Flammhemmende Celluloseregeneratfasern und Verfahren zu deren Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1101485A (en) | 1968-01-31 |
| GB977945A (en) | 1964-12-16 |
| NL6505320A (en, 2012) | 1965-10-28 |
| FR1303268A (fr) | 1962-09-07 |
| NL270454A (en, 2012) | |
| US3408291A (en) | 1968-10-29 |
| DE1469448A1 (de) | 1969-03-27 |
| NL126934C (en, 2012) | |
| US3347968A (en) | 1967-10-17 |
| NL284517A (en, 2012) |
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