Gastrodia elata superfine powder, and preparation method and use of gastrodia elata superfine powder
The invention discloses gastrodia elata superfine powder which is 5-40 micrometers in particle size and further discloses a preparation method and use of the gastrodia elata superfine powder. The gastrodia elata superfine powder is safe and has a high active ingredient content and excellent drug eff...
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| creator | MA YUYING HU MINGXUN YANG ZHIFANG LI ZHENBIN |
| description | The invention discloses gastrodia elata superfine powder which is 5-40 micrometers in particle size and further discloses a preparation method and use of the gastrodia elata superfine powder. The gastrodia elata superfine powder is safe and has a high active ingredient content and excellent drug efficacy; an effect of anticonvulsion and sedation is significantly higher than that of gastrodia elata superfine powder in other particle sizes; the gastrodia elata superfine powder which is 20 micrometers in particle size has the best effect; and the gastrodia elata superfine powder has good application prospects.
本发明公开了种天麻超微粉，它是粒径为5～40μm的天麻超微粉。本发明还公开了前述天麻超微粉的制备方法和用途。本发明天麻超微粉安全，有效成分含量高，药效优良，其中抗惊厥和镇静的效果显著高于其余粒径的天麻超微粉，其中以粒径为20μm的天麻超微粉效果最佳，应用前景良好。 |
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本发明公开了种天麻超微粉，它是粒径为5～40μm的天麻超微粉。本发明还公开了前述天麻超微粉的制备方法和用途。本发明天麻超微粉安全，有效成分含量高，药效优良，其中抗惊厥和镇静的效果显著高于其余粒径的天麻超微粉，其中以粒径为20μm的天麻超微粉效果最佳，应用前景良好。</description><language>chi ; eng</language><subject>HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</subject><creationdate>2017</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=20170118&DB=EPODOC&CC=CN&NR=106334100A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170118&DB=EPODOC&CC=CN&NR=106334100A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MA YUYING</creatorcontrib><creatorcontrib>HU MINGXUN</creatorcontrib><creatorcontrib>YANG ZHIFANG</creatorcontrib><creatorcontrib>LI ZHENBIN</creatorcontrib><title>Gastrodia elata superfine powder, and preparation method and use of gastrodia elata superfine powder</title><description>The invention discloses gastrodia elata superfine powder which is 5-40 micrometers in particle size and further discloses a preparation method and use of the gastrodia elata superfine powder. The gastrodia elata superfine powder is safe and has a high active ingredient content and excellent drug efficacy; an effect of anticonvulsion and sedation is significantly higher than that of gastrodia elata superfine powder in other particle sizes; the gastrodia elata superfine powder which is 20 micrometers in particle size has the best effect; and the gastrodia elata superfine powder has good application prospects.
本发明公开了种天麻超微粉，它是粒径为5～40μm的天麻超微粉。本发明还公开了前述天麻超微粉的制备方法和用途。本发明天麻超微粉安全，有效成分含量高，药效优良，其中抗惊厥和镇静的效果显著高于其余粒径的天麻超微粉，其中以粒径为20μm的天麻超微粉效果最佳，应用前景良好。</description><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDELwjAUBrM4iPofnrtCSsS9lFYnJ_fyMF80UPMeSYp_XxB3nQ6O45bGn7jULD4yYeLKVGZFDjGBVF4eeUecPGmGcuYaJdET9SH-o-cCkkD3H4-1WQSeCjZfrsx26K_deQ-VEUX5hoQ6dpfGHp07NNa27p_mDezoPtc</recordid><startdate>20170118</startdate><enddate>20170118</enddate><creator>MA YUYING</creator><creator>HU MINGXUN</creator><creator>YANG ZHIFANG</creator><creator>LI ZHENBIN</creator><scope>EVB</scope></search><sort><creationdate>20170118</creationdate><title>Gastrodia elata superfine powder, and preparation method and use of gastrodia elata superfine powder</title><author>MA YUYING ; HU MINGXUN ; YANG ZHIFANG ; LI ZHENBIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN106334100A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MA YUYING</creatorcontrib><creatorcontrib>HU MINGXUN</creatorcontrib><creatorcontrib>YANG ZHIFANG</creatorcontrib><creatorcontrib>LI ZHENBIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MA YUYING</au><au>HU MINGXUN</au><au>YANG ZHIFANG</au><au>LI ZHENBIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gastrodia elata superfine powder, and preparation method and use of gastrodia elata superfine powder</title><date>2017-01-18</date><risdate>2017</risdate><abstract>The invention discloses gastrodia elata superfine powder which is 5-40 micrometers in particle size and further discloses a preparation method and use of the gastrodia elata superfine powder. The gastrodia elata superfine powder is safe and has a high active ingredient content and excellent drug efficacy; an effect of anticonvulsion and sedation is significantly higher than that of gastrodia elata superfine powder in other particle sizes; the gastrodia elata superfine powder which is 20 micrometers in particle size has the best effect; and the gastrodia elata superfine powder has good application prospects.
本发明公开了种天麻超微粉，它是粒径为5～40μm的天麻超微粉。本发明还公开了前述天麻超微粉的制备方法和用途。本发明天麻超微粉安全，有效成分含量高，药效优良，其中抗惊厥和镇静的效果显著高于其余粒径的天麻超微粉，其中以粒径为20μm的天麻超微粉效果最佳，应用前景良好。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS |
| title | Gastrodia elata superfine powder, and preparation method and use of gastrodia elata superfine powder |
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