Compositions containing hydrofluoroolefin compounds
Provided is a composition containing an HFO compound in which the decomposition and oxidation of the HFO compound are suppressed, the stability is excellent, and the cooling capacity when used as a heat medium is improved compared to when only the HFO compound is used. Specifically, the present inve...
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| creator | CHAKI TAKEHIRO KARUBE, DAISUKE |
| description | Provided is a composition containing an HFO compound in which the decomposition and oxidation of the HFO compound are suppressed, the stability is excellent, and the cooling capacity when used as a heat medium is improved compared to when only the HFO compound is used. Specifically, the present invention provides a composition characterized by containing at least one type of HFO compound selected from the group consisting of HFO-1234yf, (E-/Z-) HFO-1234ze, and (E-/Z-) HFO-1225ye, and a chlorine-containing compound, (1) the chlorine-containing compound being at least one type of compound selected from the group consisting of CH2 = CHCl, CHF = CHCl, CH2 = CFCl, CF3Cl, CH3Cl, CF3CH2Cl, CClF = CHCl, and CHF = CCl2, and (2) the content of the chlorine-containing compound being in the range of 1-500000 ppm by mass.
本发明提供一种含有HFO化合物的组合物，其中HFO化合物的分解、氧化被抑制，稳定性优异，并且，与仅使用HFO化合物的情况相比，作为载热体使用时的致冷能力得到提高。具体而言，本发明提供一种组合物，其特征在于：含有选自HFO－1234yf、(E－/Z－)HFO－1234ze和(E－/Z－)HFO－1225ye中的至少一种HFO化合物与含氯化合物，(1)上述含氯化合物为选自CH2＝CHCl、CHF＝CHCl、 |
| format | Patent |
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本发明提供一种含有HFO化合物的组合物，其中HFO化合物的分解、氧化被抑制，稳定性优异，并且，与仅使用HFO化合物的情况相比，作为载热体使用时的致冷能力得到提高。具体而言，本发明提供一种组合物，其特征在于：含有选自HFO－1234yf、(E－/Z－)HFO－1234ze和(E－/Z－)HFO－1225ye中的至少一种HFO化合物与含氯化合物，(1)上述含氯化合物为选自CH2＝CHCl、CHF＝CHCl、</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; POLISHES</subject><creationdate>2023</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=20231107&DB=EPODOC&CC=CN&NR=117004372A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231107&DB=EPODOC&CC=CN&NR=117004372A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHAKI TAKEHIRO</creatorcontrib><creatorcontrib>KARUBE, DAISUKE</creatorcontrib><title>Compositions containing hydrofluoroolefin compounds</title><description>Provided is a composition containing an HFO compound in which the decomposition and oxidation of the HFO compound are suppressed, the stability is excellent, and the cooling capacity when used as a heat medium is improved compared to when only the HFO compound is used. Specifically, the present invention provides a composition characterized by containing at least one type of HFO compound selected from the group consisting of HFO-1234yf, (E-/Z-) HFO-1234ze, and (E-/Z-) HFO-1225ye, and a chlorine-containing compound, (1) the chlorine-containing compound being at least one type of compound selected from the group consisting of CH2 = CHCl, CHF = CHCl, CH2 = CFCl, CF3Cl, CH3Cl, CF3CH2Cl, CClF = CHCl, and CHF = CCl2, and (2) the content of the chlorine-containing compound being in the range of 1-500000 ppm by mass.
本发明提供一种含有HFO化合物的组合物，其中HFO化合物的分解、氧化被抑制，稳定性优异，并且，与仅使用HFO化合物的情况相比，作为载热体使用时的致冷能力得到提高。具体而言，本发明提供一种组合物，其特征在于：含有选自HFO－1234yf、(E－/Z－)HFO－1234ze和(E－/Z－)HFO－1225ye中的至少一种HFO化合物与含氯化合物，(1)上述含氯化合物为选自CH2＝CHCl、CHF＝CHCl、</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB2zs8tyC_OLMnMzytWSM7PK0nMzMvMS1fIqEwpyk_LKc0vys_PSU3LzANKAlWW5qUU8zCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NzAwMTY3MjR2Ni1AAAkVctrw</recordid><startdate>20231107</startdate><enddate>20231107</enddate><creator>CHAKI TAKEHIRO</creator><creator>KARUBE, DAISUKE</creator><scope>EVB</scope></search><sort><creationdate>20231107</creationdate><title>Compositions containing hydrofluoroolefin compounds</title><author>CHAKI TAKEHIRO ; KARUBE, DAISUKE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117004372A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>CHAKI TAKEHIRO</creatorcontrib><creatorcontrib>KARUBE, DAISUKE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHAKI TAKEHIRO</au><au>KARUBE, DAISUKE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Compositions containing hydrofluoroolefin compounds</title><date>2023-11-07</date><risdate>2023</risdate><abstract>Provided is a composition containing an HFO compound in which the decomposition and oxidation of the HFO compound are suppressed, the stability is excellent, and the cooling capacity when used as a heat medium is improved compared to when only the HFO compound is used. Specifically, the present invention provides a composition characterized by containing at least one type of HFO compound selected from the group consisting of HFO-1234yf, (E-/Z-) HFO-1234ze, and (E-/Z-) HFO-1225ye, and a chlorine-containing compound, (1) the chlorine-containing compound being at least one type of compound selected from the group consisting of CH2 = CHCl, CHF = CHCl, CH2 = CFCl, CF3Cl, CH3Cl, CF3CH2Cl, CClF = CHCl, and CHF = CCl2, and (2) the content of the chlorine-containing compound being in the range of 1-500000 ppm by mass.
本发明提供一种含有HFO化合物的组合物，其中HFO化合物的分解、氧化被抑制，稳定性优异，并且，与仅使用HFO化合物的情况相比，作为载热体使用时的致冷能力得到提高。具体而言，本发明提供一种组合物，其特征在于：含有选自HFO－1234yf、(E－/Z－)HFO－1234ze和(E－/Z－)HFO－1225ye中的至少一种HFO化合物与含氯化合物，(1)上述含氯化合物为选自CH2＝CHCl、CHF＝CHCl、</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES |
| title | Compositions containing hydrofluoroolefin compounds |
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