Extraction method of acanthopanax senticosus anthocyanin
The invention discloses an extraction method of acanthopanax senticosus anthocyanin. The extraction method comprises the following steps: taking non-lignified purple tender shoots of an acanthopanax senticosus plant, drying and crushing to obtain acanthopanax senticosus powder; regulating the pH val...
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| creator | YANG DONGFENG LIANG ZONGSUO XIA PENGGUO ZHANG XIAODAN HOU ZHUONI QI ZHECHEN |
| description | The invention discloses an extraction method of acanthopanax senticosus anthocyanin. The extraction method comprises the following steps: taking non-lignified purple tender shoots of an acanthopanax senticosus plant, drying and crushing to obtain acanthopanax senticosus powder; regulating the pH value of an ethanol aqueous solution with a volume concentration of 60% to be 3 +/- 0.5, and taking theethanol aqueous solution as an extraction solvent; adding the extraction solvent into the acanthopanax senticosus powder, and then carrying out ultrasonic extraction under a water bath condition; andafter the ultrasonic extraction is finished, cooling to room temperature, and centrifuging to obtain the supernatant containing acanthopanax senticosus anthocyanin. A new anthocyanin source is obtained.
本发明公开了一种紫五加花青素的提取方法，包括以下步骤：取紫五加植物未木质化的紫色嫩梢部位，干燥、粉碎，得紫五加粉末；将体积浓度为60％的乙醇水溶液调节pH为3±0.5，作为提取溶剂；在紫五加粉末中加入提取溶剂，然后水浴条件下超声提取；超声提取结束后，冷却至室温，离心，所得上清液中含有紫五加花青素。本发明获得了一种新的花青素来源的新资源。 |
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本发明公开了一种紫五加花青素的提取方法，包括以下步骤：取紫五加植物未木质化的紫色嫩梢部位，干燥、粉碎，得紫五加粉末；将体积浓度为60％的乙醇水溶液调节pH为3±0.5，作为提取溶剂；在紫五加粉末中加入提取溶剂，然后水浴条件下超声提取；超声提取结束后，冷却至室温，离心，所得上清液中含有紫五加花青素。本发明获得了一种新的花青素来源的新资源。</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; HETEROCYCLIC COMPOUNDS ; LAKES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; POLISHES</subject><creationdate>2020</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=20201218&DB=EPODOC&CC=CN&NR=112094256A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201218&DB=EPODOC&CC=CN&NR=112094256A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG DONGFENG</creatorcontrib><creatorcontrib>LIANG ZONGSUO</creatorcontrib><creatorcontrib>XIA PENGGUO</creatorcontrib><creatorcontrib>ZHANG XIAODAN</creatorcontrib><creatorcontrib>HOU ZHUONI</creatorcontrib><creatorcontrib>QI ZHECHEN</creatorcontrib><title>Extraction method of acanthopanax senticosus anthocyanin</title><description>The invention discloses an extraction method of acanthopanax senticosus anthocyanin. The extraction method comprises the following steps: taking non-lignified purple tender shoots of an acanthopanax senticosus plant, drying and crushing to obtain acanthopanax senticosus powder; regulating the pH value of an ethanol aqueous solution with a volume concentration of 60% to be 3 +/- 0.5, and taking theethanol aqueous solution as an extraction solvent; adding the extraction solvent into the acanthopanax senticosus powder, and then carrying out ultrasonic extraction under a water bath condition; andafter the ultrasonic extraction is finished, cooling to room temperature, and centrifuging to obtain the supernatant containing acanthopanax senticosus anthocyanin. A new anthocyanin source is obtained.
本发明公开了一种紫五加花青素的提取方法，包括以下步骤：取紫五加植物未木质化的紫色嫩梢部位，干燥、粉碎，得紫五加粉末；将体积浓度为60％的乙醇水溶液调节pH为3±0.5，作为提取溶剂；在紫五加粉末中加入提取溶剂，然后水浴条件下超声提取；超声提取结束后，冷却至室温，离心，所得上清液中含有紫五加花青素。本发明获得了一种新的花青素来源的新资源。</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>LAKES</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC CHEMISTRY</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBwrSgpSkwuyczPU8hNLcnIT1HIT1NITE7MA7ILEvMSKxSKU_NKMpPzi0uLFcCiyZWJeZl5PAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDIwNLEyNTM0ZgYNQBgJC8U</recordid><startdate>20201218</startdate><enddate>20201218</enddate><creator>YANG DONGFENG</creator><creator>LIANG ZONGSUO</creator><creator>XIA PENGGUO</creator><creator>ZHANG XIAODAN</creator><creator>HOU ZHUONI</creator><creator>QI ZHECHEN</creator><scope>EVB</scope></search><sort><creationdate>20201218</creationdate><title>Extraction method of acanthopanax senticosus anthocyanin</title><author>YANG DONGFENG ; LIANG ZONGSUO ; XIA PENGGUO ; ZHANG XIAODAN ; HOU ZHUONI ; QI ZHECHEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112094256A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>LAKES</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC CHEMISTRY</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG DONGFENG</creatorcontrib><creatorcontrib>LIANG ZONGSUO</creatorcontrib><creatorcontrib>XIA PENGGUO</creatorcontrib><creatorcontrib>ZHANG XIAODAN</creatorcontrib><creatorcontrib>HOU ZHUONI</creatorcontrib><creatorcontrib>QI ZHECHEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG DONGFENG</au><au>LIANG ZONGSUO</au><au>XIA PENGGUO</au><au>ZHANG XIAODAN</au><au>HOU ZHUONI</au><au>QI ZHECHEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Extraction method of acanthopanax senticosus anthocyanin</title><date>2020-12-18</date><risdate>2020</risdate><abstract>The invention discloses an extraction method of acanthopanax senticosus anthocyanin. The extraction method comprises the following steps: taking non-lignified purple tender shoots of an acanthopanax senticosus plant, drying and crushing to obtain acanthopanax senticosus powder; regulating the pH value of an ethanol aqueous solution with a volume concentration of 60% to be 3 +/- 0.5, and taking theethanol aqueous solution as an extraction solvent; adding the extraction solvent into the acanthopanax senticosus powder, and then carrying out ultrasonic extraction under a water bath condition; andafter the ultrasonic extraction is finished, cooling to room temperature, and centrifuging to obtain the supernatant containing acanthopanax senticosus anthocyanin. A new anthocyanin source is obtained.
本发明公开了一种紫五加花青素的提取方法，包括以下步骤：取紫五加植物未木质化的紫色嫩梢部位，干燥、粉碎，得紫五加粉末；将体积浓度为60％的乙醇水溶液调节pH为3±0.5，作为提取溶剂；在紫五加粉末中加入提取溶剂，然后水浴条件下超声提取；超声提取结束后，冷却至室温，离心，所得上清液中含有紫五加花青素。本发明获得了一种新的花青素来源的新资源。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES HETEROCYCLIC COMPOUNDS LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES |
| title | Extraction method of acanthopanax senticosus anthocyanin |
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