JP7332629B2 - 安定化されたフルオロオレフィン組成物、並びにその生成、保管、及び使用方法 - Google Patents
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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Description
a.少なくとも1つのフルオロオレフィンと、
b.有効量の少なくとも1つの阻害剤であって、環状モノテルペンを含む炭化水素、α-トコフェロールを含むトコフェロールを含む親油性有機化合物、フェノール、ベンゼン-1,4-ジオールを含む化学式C6H4(OH)を有する芳香族有機化合物
を含む、阻害剤と、を含む組成物に関する。
並びにこれらの混合物を含む特定の従来の阻害剤化合物を実質的に含まない。実質的に含まないとは、本発明の組成物が、約500ppm未満、典型的には約250ppm未満、場合によっては約100ppm、場合によっては約0ppmのこのような従来の阻害剤を含有することを意味する。
Claims (23)
- 少なくとも1つのフルオロオレフィンと有効量の少なくとも1つの阻害剤とを含む組成物であって、
前記1つのフルオロオレフィンがHFO-1234yfを含み、
前記阻害剤が、リモネン、α-テルピネン、及びα-トコフェロールからなる群から選択される少なくとも1つの構成要素を含み、
前記フルオロオレフィンに由来するオリゴマー、ホモポリマー、又は他のポリマー生成物を実質的に含まない、組成物。 - 前記組成物が、0.03重量%未満のオリゴマー、ホモポリマー、又は他のポリマー生成物を含む、請求項1に記載の組成物。
- 空気、酸素、クメンヒドロペルオキシド、及びフルオロオレフィンポリペルオキシド、過酸化物、ヒドロペルオキシド、過硫酸塩、過炭酸塩、過ホウ酸塩、及びヒドロペルサルフェートからなる群から選択される少なくとも1つの構成要素を更に含む、請求項1に記載の組成物。
- 少なくとも1つの潤滑剤を更に含む、請求項3に記載の組成物。
- 前記フルオロオレフィンが、HFO-1234zeを更に含む、請求項1に記載の組成物。
- HFC-32、HFC-125、HFC-134a、HFC-152a、236fa、HFC-227ea、及び二酸化炭素からなる群から選択される少なくとも1つの構成要素を更に含む、請求項1に記載の組成物。
- HFC-134a、HFO-1243zf、HFO-1225ye、HFO-1234ze、3,3,3-トリフルオロ-1-プロピン、HCFO-1233xf、HFC-244bb及びHFC-245cbからなる群から選択される少なくとも1つの構成要素を更に含む、請求項1に記載の組成物。
- HCC-40、HCFC-22、CFC-115、HCFC-124、HCFC-1122、及びCFC-1113からなる群から選択される少なくとも1つの構成要素を更に含む、請求項1に記載の組成物。
- 前記阻害剤が、30~3,000ppmの量で存在する、請求項1に記載の組成物。
- ブチル化ヒドロキシトルエン、ブチル化ヒドロキシアニソール、三級ブチルヒドロキノン、没食子酸塩、2-フェニル-2-プロパノール、1-(2,4,5-トリヒドロキシフェニル)-1-ブタノン、フェノール、ビスフェノールメタン誘導体、及び2,2’-メチレンビス(4-メチル-6-t-ブチルフェノール)からなる群から選択される少なくとも1つの構成要素を更に含む、請求項1に記載の組成物。
- 前記阻害剤が、リモネン及びα-テルピネンのうちの少なくとも1つを含む、請求項1に記載の組成物。
- 前記阻害剤が、-80~180℃の温度で液体を含む、請求項1に記載の組成物。
- 少なくとも1つの酸化防止剤を更に含む、請求項1に記載の組成物。
- HFO-1225yeZ、HFO-1243zf、HFO-1234ze、HFC-236ea、HFC-245fa、及び3,3,3-トリフルオロプロピンからなる群から選択される少なくとも1つの構成要素を更に含む、請求項1に記載の組成物。
- 前記構成要素が、HFO-1234ze、HFO-1225yeZ、及び3,3,3-トリフルオロプロピンを含む、請求項14に記載の組成物。
- 前記組成物が、アンモニア及びCF3Iのうちの少なくとも1つを実質的に含まない、請求項1に記載の組成物。
- 前記組成物が、HFO-1234yf及びリモネンから本質的になり、アンモニアもCF3Iも含有しない、請求項1に記載の組成物。
- 前記組成物が、HFO-1234yf、3,3,3-トリフルオロプロピン、及びリモネンから本質的になる、請求項14に記載の組成物。
- オリゴマー及びホモポリマーの形成を低減する方法であって、少なくとも1つのフルオロオレフィンを含む組成物を、オリゴマー又はホモポリマーの形成を低減するのに有効な量の、リモネン、α-テルピネン、及びα-トコフェロールからなる群から選択される少なくとも1つの構成要素と接触させることを含み、前記少なくとも1つのフルオロオレフィンがHFO-1234yfを含む、方法。
- 前記組成物が、前記接触の前に、空気、酸素、クメンヒドロペルオキシド、及びフルオロオレフィンポリペルオキシド、過酸化物、ヒドロペルオキシド、過硫酸塩、過炭酸塩、過ホウ酸塩、及びヒドロペルサルフェートからなる群から選択される少なくとも1つの構成要素に曝露されている、請求項19に記載の方法。
- 請求項19に記載の組成物を使用して加熱又は冷却する方法。
- 請求項1に記載の組成物を含む冷媒を含む容器。
- 前記阻害剤が、少なくとも1つの環状モノテルペンを含む、請求項1に記載の組成物。
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PCT/US2019/029777 WO2019213004A1 (en) | 2018-04-30 | 2019-04-30 | Stabilized fluoroolefin compositions and methods for their production, storage and usage |
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EP (9) | EP4206298B1 (ja) |
JP (6) | JP7332629B2 (ja) |
KR (3) | KR20210002626A (ja) |
CN (3) | CN112074585A (ja) |
AU (3) | AU2019261937B2 (ja) |
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CA (3) | CA3091689A1 (ja) |
CY (1) | CY1126114T1 (ja) |
DK (4) | DK3978580T3 (ja) |
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FI (4) | FI3775091T3 (ja) |
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SI3775091T1 (sl) * | 2018-04-30 | 2023-07-31 | The Chemours Company Fc, Llc | Stabilizirani fluorolefinski sestavki in postopki za njihovo proizvodnjo, shranjevanje in uporabo |
US11230655B2 (en) * | 2018-12-18 | 2022-01-25 | Honeywell International Inc | HFO-1234yf inhibited solutions |
JP7492529B2 (ja) | 2019-03-08 | 2024-05-29 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | 冷媒を輸送、移送、保管及び使用するための方法及びシステム |
WO2021127171A1 (en) | 2019-12-18 | 2021-06-24 | The Chemours Company Fc, Llc | Compositions of hfo-1234yf and r-161 and systems for using the compositions |
LT4100482T (lt) | 2020-02-07 | 2024-08-12 | The Chemours Company Fc, Llc | Kompozicijos, apimančios 2,3,3,3 tetrafluorpropeną, ir kompozicijų gamybos bei panaudojimo būdai |
MX2023010256A (es) | 2021-03-08 | 2023-09-12 | Chemours Co Fc Llc | Composiciones que comprenden 2,3,3,3-tetrafluoropropeno y oligomeros derivados de oxigeno. |
AU2022234380A1 (en) | 2021-03-08 | 2023-08-03 | The Chemours Company Fc, Llc | Compositions comprising 2,3,3,3-tetrafluoropropene and oxidation products |
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