US568344A - Albeet ganswindt - Google Patents
Albeet ganswindt Download PDFInfo
- Publication number
- US568344A US568344A US568344DA US568344A US 568344 A US568344 A US 568344A US 568344D A US568344D A US 568344DA US 568344 A US568344 A US 568344A
- Authority
- US
- United States
- Prior art keywords
- zinc
- mordant
- lactate
- ganswindt
- albeet
- 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 - Lifetime
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 20
- 239000011701 zinc Substances 0.000 description 20
- 229910052725 zinc Inorganic materials 0.000 description 20
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 18
- 229920000742 Cotton Polymers 0.000 description 12
- 229920001864 tannin Polymers 0.000 description 12
- 239000001648 tannin Substances 0.000 description 12
- VXMKYRQZQXVKGB-CWWHNZPOSA-N Tannin Chemical compound O([C@H]1[C@H]([C@@H]2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)O[C@H]([C@H]2O)O1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 VXMKYRQZQXVKGB-CWWHNZPOSA-N 0.000 description 10
- 238000004043 dyeing Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 235000018553 tannin Nutrition 0.000 description 8
- 239000003086 colorant Substances 0.000 description 6
- 239000000975 dye Substances 0.000 description 6
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- PHLYOKFVXIVOJC-UHFFFAOYSA-N 3',4',5',6'-tetrahydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C(O)=C1OC1=C(O)C(O)=CC=C21 PHLYOKFVXIVOJC-UHFFFAOYSA-N 0.000 description 2
- RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Natural products C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 2
- 235000014145 Caesalpinia bonduc Nutrition 0.000 description 2
- 244000036978 Caesalpinia bonduc Species 0.000 description 2
- 235000009133 Caesalpinia coriaria Nutrition 0.000 description 2
- 235000005082 Caesalpinia paraguariensis Nutrition 0.000 description 2
- CZZYITDELCSZES-UHFFFAOYSA-N Diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 2
- AFSDNFLWKVMVRB-UHFFFAOYSA-N Ellagic acid Natural products OC1=C(O)C(OC2=O)=C3C4=C2C=C(O)C(O)=C4OC(=O)C3=C1 AFSDNFLWKVMVRB-UHFFFAOYSA-N 0.000 description 2
- 235000017343 Quebracho blanco Nutrition 0.000 description 2
- 241000208225 Rhus Species 0.000 description 2
- 235000014220 Rhus chinensis Nutrition 0.000 description 2
- 241000065615 Schinopsis balansae Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- HFVAFDPGUJEFBQ-UHFFFAOYSA-M alizarin red S Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=C(S([O-])(=O)=O)C(O)=C2O HFVAFDPGUJEFBQ-UHFFFAOYSA-M 0.000 description 2
- 150000001462 antimony Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- GCGHYYRSTZNXJS-SOCRLDLMSA-M sodium;(3Z)-3-[(3-nitrophenyl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate Chemical compound [Na+].C1=CC(=O)C(C(=O)[O-])=C\C1=N/NC1=CC=CC([N+]([O-])=O)=C1 GCGHYYRSTZNXJS-SOCRLDLMSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Classifications
-
- 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
- D06P1/44—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 using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
Definitions
- This invention relates to dyeing; and it consists, essentially, in the employment of lactate of zinc as a mordant in dyeing operations.
- Colors which are fast may be produced by placing the zinc-mordanted cotton subse quently to mordantin g into a cold-tannin bath or into a cold decoction of any other tannincontaining substance, (for example, sumac, divi-divi, quebracho, and the like.) Cotton thus preliminarily mordanted is capable of fixing quantitatively an amount of tannin which is equivalent to the combined lactate of zinc. This is an advantage not possessed by the well-known process of mordanting with antimony tannin.
- Cotton mordanted with lactate of zinc is also capable of fixing mordant coloring-matters, that is to say, all the wood dyes, the alizarin coloring-matters and the mordant coloring-matters related thereto (such as, for example, coerulein, gallein, alizarin-yellow, brilliant alizarin-lolue, &c. in a boiling bath.
- mordant coloring-matters that is to say, all the wood dyes, the alizarin coloring-matters and the mordant coloring-matters related thereto (such as, for example, coerulein, gallein, alizarin-yellow, brilliant alizarin-lolue, &c. in a boiling bath.
Description
UNITE STATES PATENT OFFICE.
ALBERT GANSIVINDT, OF AIX-LA-OI'IAPELLE, GERMANY, ASSIGNOR TO THE FIRM OF C. II. BOEHRINGER SOIIN, OF NIEDER INGELHEIM, GERMANY.
MORDANTING TEXTIILE FABRIC'S.
SPECIFICATION forming part of Letters Patent No. 568,344, dated September 29, 1896.
Application filed January 29, 1896. Serial No. 577,311. (No specimens.)
To all whom it may concern-- Be it known that I, ALBERT GANSWINDT, doctor of philosophy, chemist, of Aix-la-Chapelle, Prussia, Germany, have invented new and useful Improvements in Dyeing Textile Fabrics or Fibers, of which the following is a specification.
This invention relates to dyeing; and it consists, essentially, in the employment of lactate of zinc as a mordant in dyeing operations.
In mordanting by means of antimony tannin, as usual, the mordant employedis for the most part unutilized, so that a considerable portion is lostwith the waste waters,
I 5 whereas by the employment of lactate of zinc as a mordant this drawback is obviated, because the zinc is almost quantitatively precipitated by the fiber, and consequently the quantity of mordant required for mordanting a definite quantity of material can be easily determined beforehand, thus avoiding loss of useful materials.
In carrying out my process I mordant the material with lactate of zinc and subsequently 2 5 dye the material so mordanted. The process may be variously practiced. For instance, cotton mordanted with lactate of zinc may-be dyed with basic coloring-matters and also some acid diphenylmethane coloring-matters. Colors produced by these meansare not, however, so fast as colors dyed with tannin and antimony salts, but are sufficiently fast for many purposes, especially as any white cotton that may be woven in does not become 3 5 colored by the dye discharged in soaping.
Colors which are fast may be produced by placing the zinc-mordanted cotton subse quently to mordantin g into a cold-tannin bath or into a cold decoction of any other tannincontaining substance, (for example, sumac, divi-divi, quebracho, and the like.) Cotton thus preliminarily mordanted is capable of fixing quantitatively an amount of tannin which is equivalent to the combined lactate of zinc. This is an advantage not possessed by the well-known process of mordanting with antimony tannin.
Cotton mordanted with lactate of zinc is also capable of fixing mordant coloring-matters, that is to say, all the wood dyes, the alizarin coloring-matters and the mordant coloring-matters related thereto (such as, for example, coerulein, gallein, alizarin-yellow, brilliant alizarin-lolue, &c. in a boiling bath.
As the price of lactate of zinc is considerably less than the price of the antimony-tannin mordant, while loss of mordant can be completely avoided, the cost of mordanting with lactate of zinc can be reduced to about one-third of the cost heretofore necessary.
Now what I claim and desire to secure by Letters Patent is the following:
The process of dyeing cotton or other vegetable textile fibers which consists in mordanting the same with lactate of zinc and subsequently dyeing the fibers so mordanted.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
ALBERT GANSIVINDT.
Witnesses:
PHIL. REINKING, J OHN JAMES RENDANT.
Publications (1)
Publication Number | Publication Date |
---|---|
US568344A true US568344A (en) | 1896-09-29 |
Family
ID=2637050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US568344D Expired - Lifetime US568344A (en) | Albeet ganswindt |
Country Status (1)
Country | Link |
---|---|
US (1) | US568344A (en) |
-
0
- US US568344D patent/US568344A/en not_active Expired - Lifetime
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