JP6903677B2 - 脂肪酸および脂肪酸グリセリドに基づく粉末潤滑剤ならびにその使用 - Google Patents
脂肪酸および脂肪酸グリセリドに基づく粉末潤滑剤ならびにその使用 Download PDFInfo
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- JP6903677B2 JP6903677B2 JP2018541496A JP2018541496A JP6903677B2 JP 6903677 B2 JP6903677 B2 JP 6903677B2 JP 2018541496 A JP2018541496 A JP 2018541496A JP 2018541496 A JP2018541496 A JP 2018541496A JP 6903677 B2 JP6903677 B2 JP 6903677B2
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- 239000000314 lubricant Substances 0.000 title description 19
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- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
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- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
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- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
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- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
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- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
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- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/02—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic oxygen-containing compound
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/046—Hydroxy ethers
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- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
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- C10M2207/1253—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids used as base material
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- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
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- C10M2207/1256—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids used as thickening agent
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- C10M2207/10—Carboxylix acids; Neutral salts thereof
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/24—Epoxidised acids; Ester derivatives thereof
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- C—CHEMISTRY; METALLURGY
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
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- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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Description
a)60重量%を超える少なくとも1種の脂肪酸のアルカリ金属塩と、
b)少なくとも1種の脂肪酸モノ-、ジ-、またはトリグリセリドと
を含み、成分a)による化合物の成分b)の化合物に対する重量比が30以下である潤滑性粉末によって解決される。
すなわち、本発明の好ましい態様は以下を包含する。
〔1〕潤滑性粉末であって、
a)60重量%を超える少なくとも1種の脂肪酸のアルカリ金属塩と、
b)少なくとも1種の脂肪酸モノ-、ジ-、またはトリグリセリドと
を含み、成分a)による化合物の成分b)の化合物に対する重量比が30以下である、潤滑性粉末。
〔2〕成分a)による化合物の成分b)による化合物に対する重量比が、少なくとも6、好ましくは少なくとも8である、〔1〕に記載の粉末。
〔3〕前記少なくとも1種の脂肪酸の塩が、C10-C22脂肪酸、好ましくは1つ以下の不飽和炭素-炭素結合を有する脂肪酸、より好ましくは飽和脂肪酸、特に好ましくはステアレートから選択される、〔1〕および〔2〕のいずれかに記載の粉末。
〔4〕成分a)による化合物の量が、前記粉末の全組成物を基準にして、少なくとも70重量%、好ましくは少なくとも75重量%であるが、好ましくは95重量%未満、より好ましくは90重量%未満である、〔1〕〜〔3〕のいずれかに記載の粉末。
〔5〕成分b)が、ジ-またはトリグリセリド、より好ましくはトリグリセリドから選択される、〔1〕〜〔4〕のいずれかに記載の粉末。
〔6〕成分b)が、C10-C22脂肪酸、好ましくはC14-C20脂肪酸に基づくモノ-、ジ-、またはトリグリセリドから選択され、また前記グリセリドが、好ましくは50〜130、より好ましくは70〜95のヨウ素価を有する、〔1〕〜〔5〕のいずれかに記載の粉末。
〔7〕成分b)が、アルコキシル化、好ましくはエトキシル化、および/またはプロポキシル化脂肪酸に基づくトリグリセリドを含み、アルコキシル化度が、少なくとも20、より好ましくは少なくとも30であるが、50以下である、〔1〕〜〔6〕のいずれかに記載の粉末。
〔8〕成分b)が、80〜100g I 2 /100gのヨウ素価を有する非アルコキシル化脂肪酸に基づくトリグリセリドをさらに含む、〔7〕に記載の粉末。
〔9〕アルコキシル化トリグリセリドの全割合が、成分b)による化合物の総量を基準にして、少なくとも20重量%、好ましくは少なくとも40重量%、より好ましくは少なくとも60重量%になる、〔7〕または〔8〕のいずれかに記載の粉末。
〔10〕成分b)による化合物の量、好ましくはトリグリセリドから選択される成分b)による化合物の量、より好ましくはC10-C22脂肪酸に基づくトリグリセリドから選択される成分b)による化合物の量、さらにより好ましくは50〜130、好ましくは70〜95のヨウ素価を有するC10-C22脂肪酸に基づくトリグリセリドから選択される成分b)による化合物の量が、前記粉末の全組成物を基準にして、少なくとも2重量%、好ましくは少なくとも4重量%、より好ましくは少なくとも6重量%であるが、好ましくは20重量%以下、より好ましくは15重量%以下である、〔1〕〜〔9〕のいずれかに記載の粉末。
〔11〕少なくとも1種のアルカリ金属リグノスルホネートが、前記粉末の全組成物を基準にして、好ましくは少なくとも0.1重量%、少なくとも0.2重量%であるが、好ましくは5重量%未満の量で、成分c)としてさらに含まれる、〔1〕〜〔10〕のいずれかに記載の粉末。
〔12〕ジアルキルジチオホスフェート、より好ましくは各アルキル鎖中に12個以下の炭素原子を有するジアルキルジチオリン酸ナトリウムおよび/またはジアルキルジチオリン酸亜鉛から選択される少なくとも1つの極圧添加剤が、前記粉末の全組成物を基準にして、好ましくは1〜8重量%、より好ましくは2〜5重量%の量で、成分d)としてさらに含まれる、〔1〕〜〔11〕のいずれかに記載の粉末。
〔13〕好ましくは少なくとも180kJ/molのE T (30)値を有する、水素、酸素、および炭素から選択される元素からなる有機化合物から選択される少なくとも1種の有機溶媒が、前記粉末の全組成物を基準にして、好ましくは少なくとも1重量%、より好ましくは少なくとも2重量%であるが、好ましくは10重量%未満、より好ましくは8重量%未満、特に好ましくは5重量%未満の量で、成分e)としてさらに含まれる、〔1〕〜〔12〕のいずれかに記載の粉末。
〔14〕アルミニウム部品の冷間成形のための〔1〕〜〔13〕のいずれかに記載の潤滑性粉末の使用。
〔15〕アルミニウム缶の製造方法であって、以下の工程
a)多数のアルミニウム平板および〔1〕〜〔13〕のいずれかに記載の潤滑性粉末を1つの容器に入れる工程と;
b)前記アルミニウム平板を前記粉末潤滑剤の潤滑性膜で被覆するために、前記容器を振動または転動する工程と;
c)打ち抜きによって前記アルミニウム平板を缶に深絞りする工程と;必要に応じて、
d)前記アルミニウム缶を、好ましくは水系洗浄剤によって洗浄および脱脂する工程と
を含む、方法。
a)1つの容器、好ましくはバレル中に本発明の多数のアルミニウム平板および潤滑性粉末を入れる工程であって、潤滑性粉末が、それぞれ、アルミニウム平板の表面の1平方メートル当たり、好ましくは20g以下、より好ましくは10g以下であるが、好ましくは少なくとも1gになる工程と;
b)アルミ平板を粉末潤滑剤の潤滑性膜で被覆するために、容器、好ましくはバレルを振動または転動させる工程と;
c)打ち抜き、好ましくは衝撃押出によって、アルミニウム平板を缶に深絞り工程と;必要に応じて、
d)アルミニウム缶を、好ましくは水系洗浄剤によって洗浄および脱脂する工程と
を含む、アルミニウム缶の製造方法も包含する。
Claims (14)
- 潤滑性粉末であって、
a)60重量%を超える少なくとも1種の脂肪酸のアルカリ金属塩と、
b)少なくとも1種の脂肪酸モノ-、ジ-、またはトリグリセリドと
を含み、
成分b)がアルコキシル化脂肪酸に基づくトリグリセリドを含み、アルコキシル化度が少なくとも20であるが50以下であり、成分a)による化合物の成分b)の化合物に対する重量比が30以下である、潤滑性粉末。 - 成分a)による化合物の成分b)による化合物に対する重量比が、少なくとも6である、請求項1に記載の粉末。
- 成分a)による前記少なくとも1種の脂肪酸のアルカリ金属塩が、C10-C22脂肪酸のアルカリ金属塩から選択される、請求項1および2のいずれかに記載の粉末。
- 成分a)による化合物の量が、前記粉末の全組成物を基準にして、少なくとも70重量%である、請求項1〜3のいずれかに記載の粉末。
- 成分b)が、ジ-またはトリグリセリドから選択される、請求項1〜4のいずれかに記載の粉末。
- 成分b)が、C10-C22脂肪酸に基づくモノ-、ジ-、またはトリグリセリドから選択される、請求項1〜5のいずれかに記載の粉末。
- 成分b)が、80〜100g I2/100gのヨウ素価を有する非アルコキシル化脂肪酸に基づくトリグリセリドをさらに含む、請求項6に記載の粉末。
- アルコキシル化トリグリセリドの全割合が、成分b)による化合物の総量を基準にして、少なくとも20重量%になる、請求項7に記載の粉末。
- 成分b)による化合物の量が、前記粉末の全組成物を基準にして、少なくとも2重量%である、請求項1〜8のいずれかに記載の粉末。
- 少なくとも1種のアルカリ金属リグノスルホネートが、成分c)としてさらに含まれる、請求項1〜9のいずれかに記載の粉末。
- 少なくとも1つの極圧添加剤が、成分d)としてさらに含まれる、請求項1〜10のいずれかに記載の粉末。
- 少なくとも1種の有機溶媒が、成分e)としてさらに含まれる、請求項1〜11のいずれかに記載の粉末。
- アルミニウム部品の冷間成形のための請求項1〜12のいずれかに記載の潤滑性粉末の使用。
- アルミニウム缶の製造方法であって、以下の工程
a)多数のアルミニウム平板および請求項1〜12のいずれかに記載の潤滑性粉末を1つの容器に入れる工程と;
b)前記アルミニウム平板を前記潤滑性粉末の潤滑性膜で被覆するために、前記容器を振動または転動する工程と;
c)打ち抜きによって前記アルミニウム平板を缶に深絞りする工程と;必要に応じて、
d)前記アルミニウム缶を、洗浄および脱脂する工程と
を含む、方法。
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EP15193037 | 2015-11-04 | ||
PCT/EP2016/074559 WO2017076596A1 (en) | 2015-11-04 | 2016-10-13 | Powder lubricant based on fatty acids and fatty acid glycerides and use thereof |
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JPS51115507A (en) * | 1975-04-03 | 1976-10-12 | Kobe Steel Ltd | Lubricant composition for press molding |
JPS5461380A (en) * | 1977-10-24 | 1979-05-17 | Inoue Japax Res Inc | Improved machining liquid |
PH18130A (en) * | 1980-02-07 | 1985-03-22 | Unilever Nv | Process for the manufacture of soap |
US4409113A (en) * | 1981-11-02 | 1983-10-11 | Pennwalt Corporation | Synthetic hot forging lubricants and process |
JPH01153793A (ja) * | 1987-12-10 | 1989-06-15 | Hakutou Kagaku Kk | アルミニウム成形加工用潤滑油 |
GB8924457D0 (en) | 1989-10-31 | 1989-12-20 | Alcan Int Ltd | Non-staining solid lubricants |
JPH03269092A (ja) * | 1990-03-16 | 1991-11-29 | Daido Steel Co Ltd | 冷・温間塑性加工用潤滑剤 |
CA2052604A1 (en) * | 1991-03-04 | 1992-09-05 | Andrew F. Lum | Carrier-free metalworking lubricant and method of making and using same |
DE19500267A1 (de) * | 1995-01-07 | 1996-07-11 | Metallgesellschaft Ag | Verfahren zur Kaltumformung von Aluminiumronden |
JPH1153793A (ja) | 1997-08-04 | 1999-02-26 | Matsushita Electric Ind Co Ltd | 回転磁気ヘッド |
US6455476B1 (en) * | 1998-06-09 | 2002-09-24 | Henkel Corporation | Composition and process for lubricated plastic working of metals |
JP3881129B2 (ja) * | 1998-06-09 | 2007-02-14 | 日本パーカライジング株式会社 | 金属材料の塑性加工用潤滑剤組成物 |
US6472352B1 (en) * | 1998-08-31 | 2002-10-29 | Henkel Corporation | Aqueous lubricant and process for cold forming metal, with improved formed surface quality |
SE0201826D0 (sv) * | 2002-06-14 | 2002-06-14 | Hoeganaes Ab | Powder composition |
DE102007062772A1 (de) * | 2007-12-27 | 2009-07-02 | Baerlocher Gmbh | Fettsäuresalzgemisch als Hydrophobierungsmittel für Baumaterialien |
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US20130338049A1 (en) * | 2011-04-27 | 2013-12-19 | James King | novel lignin based composition |
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EP3371288B1 (en) | 2022-06-01 |
WO2017076596A1 (en) | 2017-05-11 |
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