THE PRODUCTION OF SOLUBLE KERATIN DERIVATIVES
A process for the preparation of soluble proteins of high molecular weight with little or no damage to the structural integrity of the proteins. The process is economically and environmentally acceptable by virtue of the cost of reagents that are used, and the recycling of some of those reagents, an...
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| creator | ELLIS, GREGORY DAVID MESMAN, PAUL JOHANNES ROY KELLY, ROBERT JAMES WORTH, GILLIAN HELEN SINGLETON, DIANE JOYCE RODDICK-LANZILOTTA, AILSA DAWN SUMMERS, CONAL GARTH RANKIN, DOUGLAS ALEXANDER |
| description | A process for the preparation of soluble proteins of high molecular weight with little or no damage to the structural integrity of the proteins. The process is economically and environmentally acceptable by virtue of the cost of reagents that are used, and the recycling of some of those reagents, and is suitable for the production of soluble proteins on a large scale. The proces s includes a first stage using oxidative sulfitolysis followed by a second sta ge using mild conditions to extract the soluble protein. In the case of wool as the protein source the process leads to the production of soluble keratin proteins fractionated into the classes S-sulfonated keratin intermediate filament proteins and S-sulfontated keratin high sulfur proteins. |
| format | Patent |
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The process is economically and environmentally acceptable by virtue of the cost of reagents that are used, and the recycling of some of those reagents, and is suitable for the production of soluble proteins on a large scale. The proces s includes a first stage using oxidative sulfitolysis followed by a second sta ge using mild conditions to extract the soluble protein. In the case of wool as the protein source the process leads to the production of soluble keratin proteins fractionated into the classes S-sulfonated keratin intermediate filament proteins and S-sulfontated keratin high sulfur proteins.</description><edition>7</edition><language>eng ; fre</language><subject>CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; PEPTIDES ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; TRANSPORTING</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030213&DB=EPODOC&CC=CA&NR=2451408A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030213&DB=EPODOC&CC=CA&NR=2451408A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ELLIS, GREGORY DAVID</creatorcontrib><creatorcontrib>MESMAN, PAUL JOHANNES ROY</creatorcontrib><creatorcontrib>KELLY, ROBERT JAMES</creatorcontrib><creatorcontrib>WORTH, GILLIAN HELEN</creatorcontrib><creatorcontrib>SINGLETON, DIANE JOYCE</creatorcontrib><creatorcontrib>RODDICK-LANZILOTTA, AILSA DAWN</creatorcontrib><creatorcontrib>SUMMERS, CONAL GARTH</creatorcontrib><creatorcontrib>RANKIN, DOUGLAS ALEXANDER</creatorcontrib><title>THE PRODUCTION OF SOLUBLE KERATIN DERIVATIVES</title><description>A process for the preparation of soluble proteins of high molecular weight with little or no damage to the structural integrity of the proteins. 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The process is economically and environmentally acceptable by virtue of the cost of reagents that are used, and the recycling of some of those reagents, and is suitable for the production of soluble proteins on a large scale. The proces s includes a first stage using oxidative sulfitolysis followed by a second sta ge using mild conditions to extract the soluble protein. In the case of wool as the protein source the process leads to the production of soluble keratin proteins fractionated into the classes S-sulfonated keratin intermediate filament proteins and S-sulfontated keratin high sulfur proteins.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY METALLURGY ORGANIC CHEMISTRY PEPTIDES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING |
| title | THE PRODUCTION OF SOLUBLE KERATIN DERIVATIVES |
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