A New collection of genuine receipts, for the preparation and execution of curious arts, and interesting experiments ... To which is added, a complete and much approved system of dyeing, in all its varieties.

Mode of access: Internet.

Organizational maintenance repair parts and special tools lists : textile repair shop, trailer mounted (York Astro model D8700477, FSN 3530-819-2008; Army model SPV 35) (York Astro model D8700540, FSN 3530-900-8352) ... clothing repair shop, trailer mounted (York Astro model D8700337, FSN 3530-819-2007, Army model SPV 34) ....

Includes index.

Home dyeing with natural dyes /

Contribution from Bureau of Home Economics.

Nylon zipper and permanent press fabrics

An ad extolling the benefits of the Lightning Zephyr nylon zipper. This ad was directed towards the garment industry.

Mutagenic compounds generated from the chlorination of disperse azo-dyes and their presence in drinking water

The water produced by the Cristais River Drinking Water Treatment Plant (CR-DWTP) repeatedly produced mutagenic responses that could not be explained by the presence of disinfection byproducts (DBPs) generated by the reaction of humic acids and chlorine. In order to determine the possible role of chlorinated dye products in this mutagenic activity, solutions of a black dye commercial product (BDCP) composed of C. I. Disperse Blue 373, C. I. Disperse Orange 37, C. I. Disperse Violet 93, and chemically reduced BDCP (R-BDCP) were chlorinated in a manner similar to that used by the CR-DWTP. The resulting solutions were extracted with XAD-4 along with one drinking water sample collected from the CR-DWTP. All extracts showed mutagenic activity in the Salmonella/microsome assay. Dye components of the BDCP as well as its reduced chlorinated (Cl-R-BDCP) derivative were detected in the drinking water sample by analysis with a high performance liquid chromatography/diode array detector (HPLC/DAD). The mutagenicity results of these products suggest that they are, at least in part, accounting for the mutagenic activity detected in the drinking water samples from the Cristais River. The data obtained in this study have environmental and health implications because the chlorination of the BDCP and the R-BDCP leads to the formation of mutagenic compounds (Cl-BDCP and Cl-R-BDCP), which are potentially important disinfection byproducts that can contaminate the drinking water as well as the environment.

Assessment of the application of cathodic stripping voltammetry to the analysis of diazo reactive dyes and their hydrolysis products

Two reactive dyes, C.I. Reactive Red 120 (RR120) and C.I. Reactive Green 19 (RG19), each bearing two azo groups as the chromophoric moiety and two monochloro-s-triazine groups as reactive groups, can be detected at nanomolar levels using cathodic stripping voltammetry. Linear calibration graphs were obtained for both reactive dyes, from 0.015 to 0.14 mu mol l(-1) for RR120 in pH 4 buffer and from 0.012 to 0.26 mu mol l(-1) for RG19 in pH 3 buffer, using a preconcentration at 0 V during 180 and 240 s on the mercury electrode, respectively. (C) 2001 Elsevier B.V. Ltd. All rights reserved.

Textile fabrics of ancient Peru

by William H. Holmes.

Textile fabrics of ancient Peru

by William H. Holmes.

Hearing: in the matter of the minimum wage recommendations of Special Industry Committee no. 17-A for the silk, rayon, and nylon underwear division and the general division of the needlework and fabricated textile products industry in Puerto Rico, August 29 and 30, 1955.

Mode of access: Internet.