Method for detecting content and migration volume of 9-octadecenoic acid amide and 13-docosamide in polyvinylidene chloride casing film

Method for detecting content and migration volume of 9-octadecenoic acid amide and 13-docosamide in polyvinylidene chloride casing film

The invention provides a method for detecting the content and migration volume of 9-octadecenoic acid amide and 13-docosamide in a polyvinylidene chloride casing film, and belongs to the technical field of food packaging plastic material detection, the chromatographic conditions are as follows: a ch...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: QUE YONGCHAN, ZHOU ZIJUN, MA YINGHUI, ZHAO HONGQIANG, SHEN YUE, ZHOU BO, ZHANG YUFANG, KANG KEXIN, YU XINTAO, LIU ZHICONG, XU SHUZHEN, SU YANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator QUE YONGCHAN
ZHOU ZIJUN
MA YINGHUI
ZHAO HONGQIANG
SHEN YUE
ZHOU BO
ZHANG YUFANG
KANG KEXIN
YU XINTAO
LIU ZHICONG
XU SHUZHEN
SU YANG
description The invention provides a method for detecting the content and migration volume of 9-octadecenoic acid amide and 13-docosamide in a polyvinylidene chloride casing film, and belongs to the technical field of food packaging plastic material detection, the chromatographic conditions are as follows: a chromatographic column is Agilent HP-5MS, Agilent HP-5MS UI or Agilent DB-5MS, carrier gas is helium, the carrier gas flow rate is 0.8-2.0 mL/min, no split-flow sample introduction is performed, the sample introduction volume is 1-5 [mu] L, the temperature of a sample introduction port is 240-320 DEG C, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, and the detection the temperature of the chromatographic column is 80-320 DEG C, temperature programming is carried out, and the heating rate is 5-30 DEG C/min; mass spectrum conditions are as follows: an ion source is an e
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118169270A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118169270A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118169270A3</originalsourceid><addsrcrecordid>eNqNjT0KwkAQhdNYiHqH8QABY0BNKUGx0cpeltnZZGB3JiRrICfw2ibqAawe749vnryuFGu14LQFS5EwslSAKpEkghELgavWRFaBXv0zEKiDIlWMxhKSKCMYZAsmsKXPI8tTq6jdN2GBRv3Qswx-9EKAtdd2qtB0E82xD8tk5ozvaPXTRbI-n-7lJaVGH9Q1ZkRRfJS3LDtku2K73xzzfzZvGJRLRQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for detecting content and migration volume of 9-octadecenoic acid amide and 13-docosamide in polyvinylidene chloride casing film</title><source>esp@cenet</source><creator>QUE YONGCHAN ; ZHOU ZIJUN ; MA YINGHUI ; ZHAO HONGQIANG ; SHEN YUE ; ZHOU BO ; ZHANG YUFANG ; KANG KEXIN ; YU XINTAO ; LIU ZHICONG ; XU SHUZHEN ; SU YANG</creator><creatorcontrib>QUE YONGCHAN ; ZHOU ZIJUN ; MA YINGHUI ; ZHAO HONGQIANG ; SHEN YUE ; ZHOU BO ; ZHANG YUFANG ; KANG KEXIN ; YU XINTAO ; LIU ZHICONG ; XU SHUZHEN ; SU YANG</creatorcontrib><description>The invention provides a method for detecting the content and migration volume of 9-octadecenoic acid amide and 13-docosamide in a polyvinylidene chloride casing film, and belongs to the technical field of food packaging plastic material detection, the chromatographic conditions are as follows: a chromatographic column is Agilent HP-5MS, Agilent HP-5MS UI or Agilent DB-5MS, carrier gas is helium, the carrier gas flow rate is 0.8-2.0 mL/min, no split-flow sample introduction is performed, the sample introduction volume is 1-5 [mu] L, the temperature of a sample introduction port is 240-320 DEG C, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, and the detection the temperature of the chromatographic column is 80-320 DEG C, temperature programming is carried out, and the heating rate is 5-30 DEG C/min; mass spectrum conditions are as follows: an ion source is an e</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2024</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&amp;date=20240611&amp;DB=EPODOC&amp;CC=CN&amp;NR=118169270A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240611&amp;DB=EPODOC&amp;CC=CN&amp;NR=118169270A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QUE YONGCHAN</creatorcontrib><creatorcontrib>ZHOU ZIJUN</creatorcontrib><creatorcontrib>MA YINGHUI</creatorcontrib><creatorcontrib>ZHAO HONGQIANG</creatorcontrib><creatorcontrib>SHEN YUE</creatorcontrib><creatorcontrib>ZHOU BO</creatorcontrib><creatorcontrib>ZHANG YUFANG</creatorcontrib><creatorcontrib>KANG KEXIN</creatorcontrib><creatorcontrib>YU XINTAO</creatorcontrib><creatorcontrib>LIU ZHICONG</creatorcontrib><creatorcontrib>XU SHUZHEN</creatorcontrib><creatorcontrib>SU YANG</creatorcontrib><title>Method for detecting content and migration volume of 9-octadecenoic acid amide and 13-docosamide in polyvinylidene chloride casing film</title><description>The invention provides a method for detecting the content and migration volume of 9-octadecenoic acid amide and 13-docosamide in a polyvinylidene chloride casing film, and belongs to the technical field of food packaging plastic material detection, the chromatographic conditions are as follows: a chromatographic column is Agilent HP-5MS, Agilent HP-5MS UI or Agilent DB-5MS, carrier gas is helium, the carrier gas flow rate is 0.8-2.0 mL/min, no split-flow sample introduction is performed, the sample introduction volume is 1-5 [mu] L, the temperature of a sample introduction port is 240-320 DEG C, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, and the detection the temperature of the chromatographic column is 80-320 DEG C, temperature programming is carried out, and the heating rate is 5-30 DEG C/min; mass spectrum conditions are as follows: an ion source is an e</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjT0KwkAQhdNYiHqH8QABY0BNKUGx0cpeltnZZGB3JiRrICfw2ibqAawe749vnryuFGu14LQFS5EwslSAKpEkghELgavWRFaBXv0zEKiDIlWMxhKSKCMYZAsmsKXPI8tTq6jdN2GBRv3Qswx-9EKAtdd2qtB0E82xD8tk5ozvaPXTRbI-n-7lJaVGH9Q1ZkRRfJS3LDtku2K73xzzfzZvGJRLRQ</recordid><startdate>20240611</startdate><enddate>20240611</enddate><creator>QUE YONGCHAN</creator><creator>ZHOU ZIJUN</creator><creator>MA YINGHUI</creator><creator>ZHAO HONGQIANG</creator><creator>SHEN YUE</creator><creator>ZHOU BO</creator><creator>ZHANG YUFANG</creator><creator>KANG KEXIN</creator><creator>YU XINTAO</creator><creator>LIU ZHICONG</creator><creator>XU SHUZHEN</creator><creator>SU YANG</creator><scope>EVB</scope></search><sort><creationdate>20240611</creationdate><title>Method for detecting content and migration volume of 9-octadecenoic acid amide and 13-docosamide in polyvinylidene chloride casing film</title><author>QUE YONGCHAN ; ZHOU ZIJUN ; MA YINGHUI ; ZHAO HONGQIANG ; SHEN YUE ; ZHOU BO ; ZHANG YUFANG ; KANG KEXIN ; YU XINTAO ; LIU ZHICONG ; XU SHUZHEN ; SU YANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118169270A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>QUE YONGCHAN</creatorcontrib><creatorcontrib>ZHOU ZIJUN</creatorcontrib><creatorcontrib>MA YINGHUI</creatorcontrib><creatorcontrib>ZHAO HONGQIANG</creatorcontrib><creatorcontrib>SHEN YUE</creatorcontrib><creatorcontrib>ZHOU BO</creatorcontrib><creatorcontrib>ZHANG YUFANG</creatorcontrib><creatorcontrib>KANG KEXIN</creatorcontrib><creatorcontrib>YU XINTAO</creatorcontrib><creatorcontrib>LIU ZHICONG</creatorcontrib><creatorcontrib>XU SHUZHEN</creatorcontrib><creatorcontrib>SU YANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QUE YONGCHAN</au><au>ZHOU ZIJUN</au><au>MA YINGHUI</au><au>ZHAO HONGQIANG</au><au>SHEN YUE</au><au>ZHOU BO</au><au>ZHANG YUFANG</au><au>KANG KEXIN</au><au>YU XINTAO</au><au>LIU ZHICONG</au><au>XU SHUZHEN</au><au>SU YANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for detecting content and migration volume of 9-octadecenoic acid amide and 13-docosamide in polyvinylidene chloride casing film</title><date>2024-06-11</date><risdate>2024</risdate><abstract>The invention provides a method for detecting the content and migration volume of 9-octadecenoic acid amide and 13-docosamide in a polyvinylidene chloride casing film, and belongs to the technical field of food packaging plastic material detection, the chromatographic conditions are as follows: a chromatographic column is Agilent HP-5MS, Agilent HP-5MS UI or Agilent DB-5MS, carrier gas is helium, the carrier gas flow rate is 0.8-2.0 mL/min, no split-flow sample introduction is performed, the sample introduction volume is 1-5 [mu] L, the temperature of a sample introduction port is 240-320 DEG C, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, the detection time is 1-2 hours, and the detection the temperature of the chromatographic column is 80-320 DEG C, temperature programming is carried out, and the heating rate is 5-30 DEG C/min; mass spectrum conditions are as follows: an ion source is an e</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN118169270A
source esp@cenet
subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Method for detecting content and migration volume of 9-octadecenoic acid amide and 13-docosamide in polyvinylidene chloride casing film
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T22%3A53%3A27IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=QUE%20YONGCHAN&rft.date=2024-06-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118169270A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true