A comparative study of the response of cottons to zinc chloride and sodium hydroxide
Different varieties of cotton drawn from various botanical species were subjected to swelling and stretching in 64.5% (w/w) aqueous zinc chloride at 32° ± 1°C for different intervals ranging from 10 to 50 min. Swelling was almost complete in 30 min. Samples stretched to original length after this in...
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Veröffentlicht in: | Journal of applied polymer science 1987-08, Vol.34 (3), p.1081-1092 |
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container_title | Journal of applied polymer science |
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creator | Iyer, P.B Sreenivasan, S Patel, G.S Iyer, K.R.K Patil, N.B |
description | Different varieties of cotton drawn from various botanical species were subjected to swelling and stretching in 64.5% (w/w) aqueous zinc chloride at 32° ± 1°C for different intervals ranging from 10 to 50 min. Swelling was almost complete in 30 min. Samples stretched to original length after this interval showed tremendous improvement in orientation and strength both at zero and 3 mm gauge lengths. In several cases, the improvement was higher than that obtained with similar treatment in sodium hydroxide of mercerizing concentration at room temperature. Swelling in zinc chloride was found to be independent of the variety of cotton as evidenced by the 50% X‐ray angle for the stretched fibers, which was about 9° for all the six cottons included in this study. |
doi_str_mv | 10.1002/app.1987.070340317 |
format | Article |
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Swelling was almost complete in 30 min. Samples stretched to original length after this interval showed tremendous improvement in orientation and strength both at zero and 3 mm gauge lengths. In several cases, the improvement was higher than that obtained with similar treatment in sodium hydroxide of mercerizing concentration at room temperature. Swelling in zinc chloride was found to be independent of the variety of cotton as evidenced by the 50% X‐ray angle for the stretched fibers, which was about 9° for all the six cottons included in this study.</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.1987.070340317</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>New York: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>ALGODON ; Applied sciences ; CHLORIDES ; CHLORURE ; CINC ; CLORUROS ; COTON ; COTTON ; COTTON INDUSTRY ; Exact sciences and technology ; Fibers and threads ; Forms of application and semi-finished materials ; HIDROXIDO SODICO ; HYDROXYDE DE SODIUM ; INDUSTRIA ALGODONERA ; INDUSTRIE COTONNIERE ; Polymer industry, paints, wood ; SODIUM HYDROXIDE ; Technology of polymers ; ZINC</subject><ispartof>Journal of applied polymer science, 1987-08, Vol.34 (3), p.1081-1092</ispartof><rights>Copyright © 1987 John Wiley & Sons, Inc.</rights><rights>1988 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3867-a879c3f96df010c6820603a7d620c647c352f3dcc01780bff9943d5e936a860c3</citedby><cites>FETCH-LOGICAL-c3867-a879c3f96df010c6820603a7d620c647c352f3dcc01780bff9943d5e936a860c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fapp.1987.070340317$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.1987.070340317$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7675845$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Iyer, P.B</creatorcontrib><creatorcontrib>Sreenivasan, S</creatorcontrib><creatorcontrib>Patel, G.S</creatorcontrib><creatorcontrib>Iyer, K.R.K</creatorcontrib><creatorcontrib>Patil, N.B</creatorcontrib><title>A comparative study of the response of cottons to zinc chloride and sodium hydroxide</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>Different varieties of cotton drawn from various botanical species were subjected to swelling and stretching in 64.5% (w/w) aqueous zinc chloride at 32° ± 1°C for different intervals ranging from 10 to 50 min. Swelling was almost complete in 30 min. Samples stretched to original length after this interval showed tremendous improvement in orientation and strength both at zero and 3 mm gauge lengths. In several cases, the improvement was higher than that obtained with similar treatment in sodium hydroxide of mercerizing concentration at room temperature. Swelling in zinc chloride was found to be independent of the variety of cotton as evidenced by the 50% X‐ray angle for the stretched fibers, which was about 9° for all the six cottons included in this study.</description><subject>ALGODON</subject><subject>Applied sciences</subject><subject>CHLORIDES</subject><subject>CHLORURE</subject><subject>CINC</subject><subject>CLORUROS</subject><subject>COTON</subject><subject>COTTON</subject><subject>COTTON INDUSTRY</subject><subject>Exact sciences and technology</subject><subject>Fibers and threads</subject><subject>Forms of application and semi-finished materials</subject><subject>HIDROXIDO SODICO</subject><subject>HYDROXYDE DE SODIUM</subject><subject>INDUSTRIA ALGODONERA</subject><subject>INDUSTRIE COTONNIERE</subject><subject>Polymer industry, paints, wood</subject><subject>SODIUM HYDROXIDE</subject><subject>Technology of polymers</subject><subject>ZINC</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><recordid>eNqNkE1vEzEQhi1UJNLCH0AcfOh1w3i99thSL1HVFkQJldqKo2X8QbZN4pW9hYZfj6OtIo6cZsZ6nhnrJeQ9gzkDaD_aYZgzrXAOCLwDzvAVmTHQ2HSyVUdkViHWKK3FG3JcygMAYwLkjNwtqEubwWY79r8CLeOT39EU6bgKNIcypG0J-9mlcaw9HRP9028ddat1yr0P1G49Lcn3Txu62vmcnuvjW_I62nUJ717qCbm_vLg7_9Rcf7v6fL64bhxXEhurUDsetfQRGDipWpDALXrZ1qlDx0UbuXcOGCr4EaPWHfciaC6tkuD4CWmnvS6nUnKIZsj9xuadYWD2uZiai9nnYg65VOl0kgZbnF3HbLeuLwcTJQrViYqdTdjvfh12_7HYLG5u_r3STHpfxvB80G1-NBI5CvN9eWWWin_F2-UXIyv_YeKjTcb-zPVH97cKBYJApfhf4v6MhA</recordid><startdate>19870820</startdate><enddate>19870820</enddate><creator>Iyer, P.B</creator><creator>Sreenivasan, S</creator><creator>Patel, G.S</creator><creator>Iyer, K.R.K</creator><creator>Patil, N.B</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19870820</creationdate><title>A comparative study of the response of cottons to zinc chloride and sodium hydroxide</title><author>Iyer, P.B ; Sreenivasan, S ; Patel, G.S ; Iyer, K.R.K ; Patil, N.B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3867-a879c3f96df010c6820603a7d620c647c352f3dcc01780bff9943d5e936a860c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>ALGODON</topic><topic>Applied sciences</topic><topic>CHLORIDES</topic><topic>CHLORURE</topic><topic>CINC</topic><topic>CLORUROS</topic><topic>COTON</topic><topic>COTTON</topic><topic>COTTON INDUSTRY</topic><topic>Exact sciences and technology</topic><topic>Fibers and threads</topic><topic>Forms of application and semi-finished materials</topic><topic>HIDROXIDO SODICO</topic><topic>HYDROXYDE DE SODIUM</topic><topic>INDUSTRIA ALGODONERA</topic><topic>INDUSTRIE COTONNIERE</topic><topic>Polymer industry, paints, wood</topic><topic>SODIUM HYDROXIDE</topic><topic>Technology of polymers</topic><topic>ZINC</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Iyer, P.B</creatorcontrib><creatorcontrib>Sreenivasan, S</creatorcontrib><creatorcontrib>Patel, G.S</creatorcontrib><creatorcontrib>Iyer, K.R.K</creatorcontrib><creatorcontrib>Patil, N.B</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Iyer, P.B</au><au>Sreenivasan, S</au><au>Patel, G.S</au><au>Iyer, K.R.K</au><au>Patil, N.B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A comparative study of the response of cottons to zinc chloride and sodium hydroxide</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>1987-08-20</date><risdate>1987</risdate><volume>34</volume><issue>3</issue><spage>1081</spage><epage>1092</epage><pages>1081-1092</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>Different varieties of cotton drawn from various botanical species were subjected to swelling and stretching in 64.5% (w/w) aqueous zinc chloride at 32° ± 1°C for different intervals ranging from 10 to 50 min. Swelling was almost complete in 30 min. Samples stretched to original length after this interval showed tremendous improvement in orientation and strength both at zero and 3 mm gauge lengths. In several cases, the improvement was higher than that obtained with similar treatment in sodium hydroxide of mercerizing concentration at room temperature. Swelling in zinc chloride was found to be independent of the variety of cotton as evidenced by the 50% X‐ray angle for the stretched fibers, which was about 9° for all the six cottons included in this study.</abstract><cop>New York</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.1987.070340317</doi><tpages>12</tpages></addata></record> |
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source | Wiley Online Library Journals Frontfile Complete |
subjects | ALGODON Applied sciences CHLORIDES CHLORURE CINC CLORUROS COTON COTTON COTTON INDUSTRY Exact sciences and technology Fibers and threads Forms of application and semi-finished materials HIDROXIDO SODICO HYDROXYDE DE SODIUM INDUSTRIA ALGODONERA INDUSTRIE COTONNIERE Polymer industry, paints, wood SODIUM HYDROXIDE Technology of polymers ZINC |
title | A comparative study of the response of cottons to zinc chloride and sodium hydroxide |
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