JP2012520377A - 変性植物油潤滑剤 - Google Patents
変性植物油潤滑剤 Download PDFInfo
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- JP2012520377A JP2012520377A JP2011554054A JP2011554054A JP2012520377A JP 2012520377 A JP2012520377 A JP 2012520377A JP 2011554054 A JP2011554054 A JP 2011554054A JP 2011554054 A JP2011554054 A JP 2011554054A JP 2012520377 A JP2012520377 A JP 2012520377A
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- acid
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- 239000000314 lubricant Substances 0.000 title claims abstract description 40
- 239000008158 vegetable oil Substances 0.000 title description 16
- 235000015112 vegetable and seed oil Nutrition 0.000 title description 8
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 74
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 71
- 229930195729 fatty acid Natural products 0.000 claims description 71
- 239000000194 fatty acid Substances 0.000 claims description 71
- 150000004665 fatty acids Chemical class 0.000 claims description 56
- 150000005690 diesters Chemical class 0.000 claims description 51
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 40
- 239000012075 bio-oil Substances 0.000 claims description 36
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 32
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 23
- 239000000047 product Substances 0.000 claims description 23
- 150000008065 acid anhydrides Chemical class 0.000 claims description 20
- 150000001735 carboxylic acids Chemical class 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 18
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 16
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 15
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 15
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 15
- 239000005642 Oleic acid Substances 0.000 claims description 15
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 15
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 claims description 15
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- QWGRWMMWNDWRQN-UHFFFAOYSA-N 2-methylpropane-1,3-diol Chemical compound OCC(C)CO QWGRWMMWNDWRQN-UHFFFAOYSA-N 0.000 claims description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 12
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 12
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 11
- GONOPSZTUGRENK-UHFFFAOYSA-N benzyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CC1=CC=CC=C1 GONOPSZTUGRENK-UHFFFAOYSA-N 0.000 claims description 11
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 claims description 10
- 150000002009 diols Chemical class 0.000 claims description 9
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 claims description 9
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 9
- OXQGTIUCKGYOAA-UHFFFAOYSA-N 2-Ethylbutanoic acid Chemical compound CCC(CC)C(O)=O OXQGTIUCKGYOAA-UHFFFAOYSA-N 0.000 claims description 8
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 8
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 8
- 235000021314 Palmitic acid Nutrition 0.000 claims description 6
- 235000021355 Stearic acid Nutrition 0.000 claims description 6
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 6
- 239000008117 stearic acid Substances 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003301 hydrolyzing effect Effects 0.000 claims description 5
- 235000021313 oleic acid Nutrition 0.000 claims description 5
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 claims description 4
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 claims description 4
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims description 4
- 239000005069 Extreme pressure additive Substances 0.000 claims description 4
- 239000005639 Lauric acid Substances 0.000 claims description 4
- 239000007866 anti-wear additive Substances 0.000 claims description 4
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 239000003085 diluting agent Substances 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- DUWWHGPELOTTOE-UHFFFAOYSA-N n-(5-chloro-2,4-dimethoxyphenyl)-3-oxobutanamide Chemical compound COC1=CC(OC)=C(NC(=O)CC(C)=O)C=C1Cl DUWWHGPELOTTOE-UHFFFAOYSA-N 0.000 claims description 4
- 235000019260 propionic acid Nutrition 0.000 claims description 4
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 4
- 235000012424 soybean oil Nutrition 0.000 description 48
- 239000003549 soybean oil Substances 0.000 description 48
- 239000003921 oil Substances 0.000 description 44
- 235000019198 oils Nutrition 0.000 description 44
- -1 sodium hypophosphite Chemical class 0.000 description 30
- 150000002148 esters Chemical class 0.000 description 24
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 21
- 239000002904 solvent Substances 0.000 description 20
- 238000005160 1H NMR spectroscopy Methods 0.000 description 16
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 16
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 16
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 14
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000010775 animal oil Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 235000010469 Glycine max Nutrition 0.000 description 10
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 10
- 235000020778 linoleic acid Nutrition 0.000 description 10
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 125000004185 ester group Chemical group 0.000 description 9
- 239000003925 fat Substances 0.000 description 9
- 229940049964 oleate Drugs 0.000 description 9
- 238000000526 short-path distillation Methods 0.000 description 9
- 235000019197 fats Nutrition 0.000 description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 8
- 235000019341 magnesium sulphate Nutrition 0.000 description 8
- 239000012044 organic layer Substances 0.000 description 8
- 230000001590 oxidative effect Effects 0.000 description 8
- 150000003626 triacylglycerols Chemical class 0.000 description 8
- 235000013311 vegetables Nutrition 0.000 description 8
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 7
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 7
- 229960004488 linolenic acid Drugs 0.000 description 7
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 7
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 7
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 6
- 244000068988 Glycine max Species 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 150000002118 epoxides Chemical class 0.000 description 6
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- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
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- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 4
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- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 4
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
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Abstract
【選択図】図2
Description
実施例1:
本実施例は、オレフィン系脂肪酸又は脂肪酸エステルをエポキシ化するための代表的な手順を示す。
本実施例は、脂肪酸のエステル化のための代表的な手順を示す。
溶媒として200mLのトルエンを用いて、90.27gの90%オレイン酸を0.67gのp−トルエンスルホン酸の存在下で48.75gの2−ブタノールと反応させた。反応はフィッシャーエステル化条件を用いて行った。分離器内において、混合物を100mLの10%wt/wt炭酸カリウムを用いて分配した。次に、硫酸マグネシウムを用いて有機層を乾燥し、濾過した。得られた溶液を、まずロータリーエバポレーター上で蒸発させ、短経路蒸留装置(クーゲルロール装置)を用いて残りの溶媒を真空留去した。最終油生成物(99.30g)は、1H−NMRによって分析して2−ブチルオレエートであることが示された。
本実施例は、脂肪酸のエステル化のための他の代表的な手順を示す。
190.44gの標準飽和度の大豆油脂肪酸を、エステル化触媒として5.60gの次亜リン酸ナトリウムの存在下で30.01gの2−メチル−1,3−プロパンジオールと反応させた。反応系を220℃において3時間加熱し、次にアスピレーター減圧を行いながら220℃において4時間加熱した。混合物を酢酸エチル中に溶解し、分離器内において10%wt/wt水酸化カリウムを用いて分配し、次に水で2回洗浄した。次に、硫酸マグネシウムを用いて有機層を乾燥し、セライト(celite)を通して濾過した。得られた油及び少量の固体をヘキサン中に溶解し、濾過した。得られた溶液を、まずロータリーエバポレーター上で蒸発させ、短経路蒸留装置(クーゲルロール装置)を用いて残りの溶媒を90℃及び0.10Torrにおいて真空留去した。最終油生成物(167.65g)は、1H−NMRによって分析して2−メチル−1,3−プロパンジオールジ大豆油酸エステルであることが示された。
本実施例は、エポキシ化脂肪酸又は脂肪酸エステルを水素化するための代表的な手順を示す。
本実施例は、モノヒドロキシル化脂肪酸又は脂肪酸エステルからモノエステル潤滑剤を製造するための代表的な手順を示す。
本実施例は、エポキシ化脂肪酸又は脂肪酸エステルからジエステル潤滑剤を製造するための代表的な手順を示す。
本実施例は、エポキシ化脂肪酸又は脂肪酸エステルからジエステル潤滑剤を製造するための他の代表的な手順を示す。
本実施例は、エポキシ化脂肪酸エステルを加水分解して、変性バイオ油の骨格変性ジエステルを製造するために用いるジアルコール誘導体を形成することを示す。
本実施例は、実施例8からのジヒドロキシル化生成物をエステル化して、変性バイオ油の骨格変性ジエステルを製造するために用いる方法を示す。
本実施例は、組成変性したエポキシ化脂肪酸誘導体をβ−ヒドロキシエステルに転化させ、これを更に、ジエステルを形成するために2種類の異なるエステルを用いてエステル化して変性バイオ油の骨格変性ジエステルを製造するために用いる方法を示す。
表2に、1,2−プロピレングリコール(PG)ジ大豆油酸エステルからのジヘキサノエートエステル及びモノヘキサノエートエステル潤滑剤を示す。全ての試料に関して結晶化開始温度(COT)を測定し、概してCOTは流動点の値と相関していることが確認された。試料1と3を比較すると、1,2−プロピレングリコールジ大豆油酸エステルジヘキサノエートの高オレイン組成は、標準的な油候補物質からの1,2−プロピレングリコールジ大豆油酸エステルヘキサノエートと比較して、より低い粘度、より低い結晶化開始温度、及びより低い流動点(試料3に関しては流動点はなかった)を有していたことが示される。試料3と5を比較すると、2−メチル−1,3−プロパンジオール誘導化合物を用いてより低い流動点が得られたという、1,2−プロピレングリコール官能化脂肪酸エステルと比較した2−メチル−1,3−プロパンジオールの有益な効果が示される。試料3と6を比較すると、増加したリノール酸及び減少した飽和脂肪酸によって増加した粘度及び低下した流動点が得られることが示される。試料7と8を比較するとトリグリセリド官能化脂肪酸エステルと比較した1,2−プロピレングリコールの効果が示され、それによると1,2−プロピレングリコールエステルは相当に減少した粘度を有するが上昇した流動点を有する。
Claims (16)
- (a)変性バイオ油の水素化エポキシ化脂肪酸を、カルボン酸、酸無水物、又は酸塩化物でエステル化してモノエステルを形成するか;又は
(b)変性バイオ油のエポキシ化脂肪酸をカルボン酸無水物でエステル化してジエステルを形成するか;又は
(c)変性バイオ油のエポキシ化脂肪酸をカルボン酸と反応させてβ−エステルアルコールを形成し、β−エステルアルコールを、第2のカルボン酸、酸無水物、又は酸塩化物と反応させてジエステルを形成するか;又は
(d)変性バイオ油のエポキシ化脂肪酸をジオールに加水分解し、ジオールを、カルボン酸、酸無水物、又は酸塩化物と反応させてジエステルを形成する;
ことによって変性バイオ油の脂肪酸の骨格変性モノエステル又はジエステルを形成することを含み;
変性バイオ油の脂肪酸の骨格変性モノエステル又はジエステルが、2−ブタノール、1,2−プロピレングリコール、2−メチル−1,3−プロパンジオール、1,1,1−(トリメチロール)プロパン、2,2−ビス(ヒドロキシメチル)プロパン、又はネオペンチルグリコールでエステル化されており;
変性バイオ油が、高オレイン組成、中オレイン組成、90%オレイン組成、高リノール組成、又は低飽和度の組成を有する、潤滑剤の製造方法。 - 骨格変性モノエステル又はジエステルがC2〜C18カルボン酸から選択される酸基を含む、請求項1に記載の方法。
- 酸基が、酢酸、プロパン酸、酪酸、イソ酪酸、2−エチルブタン酸、ヘキサン酸、2−エチルヘキサン酸、ノナン酸、デカン酸、ラウリン酸、ミリスチル酸、パルミチン酸、オレイン酸、ステアリン酸、又はこれらの組合せである、請求項2に記載の方法。
- 反応を触媒の存在下で行う、請求項1〜3のいずれかに記載の方法。
- 流動点降下剤、耐摩耗添加剤、希釈剤、極圧添加剤、及び酸化防止剤から選択される1種類以上の更なる成分をモノエステル又はジエステルに加えることを更に含む、請求項1〜4のいずれかに記載の方法。
- 複数のカルボン酸の混合物を用いる、請求項1〜5のいずれかに記載の方法。
- (a)変性バイオ油の水素化エポキシ化脂肪酸と、カルボン酸、酸無水物、又は酸塩化物との反応によるモノエステル生成物;
(b)変性バイオ油のエポキシ化脂肪酸とカルボン酸無水物との反応によるジエステル生成物;又は
(c)エポキシ化脂肪酸と第1のカルボン酸との反応生成物であるβ−エステルアルコールと、第2のカルボン酸、酸無水物、又は酸塩化物との反応によるジエステル生成物;
(d)エポキシ化脂肪酸の加水分解生成物であるジオールと、カルボン酸、酸無水物、又は酸塩化物との反応によるジエステル生成物;
である1種類以上の変性バイオ油の脂肪酸の骨格変性モノエステル又はジエステルの混合物を含み、
変性バイオ油の脂肪酸の骨格変性モノエステル又はジエステルが、2−ブタノール、1,2−プロピレングリコール、又は2−メチル−1,3−プロパンジオール、1,1,1−(トリメチロール)プロパン、2,2−ビス(ヒドロキシメチル)プロパン、又はネオペンチルグリコールでエステル化されており;
変性バイオ油が、高オレイン組成、中オレイン組成、90%オレイン組成、高リノール組成、又は低飽和度の組成を有する潤滑剤組成物。 - 骨格変性モノエステル又はジエステルがC2〜C18カルボン酸から選択される酸基を含む、請求項7に記載の潤滑剤組成物。
- 酸基が、酢酸、プロパン酸、酪酸、イソ酪酸、2−エチルブタン酸、ヘキサン酸、2−エチルヘキサン酸、ノナン酸、デカン酸、ラウリン酸、ミリスチル酸、パルミチン酸、オレイン酸、ステアリン酸、又はこれらの組合せである、請求項8に記載の潤滑剤組成物。
- 潤滑剤組成物が、加える流動点降下剤の不存在下で約−10℃未満の流動点を有する、請求項7〜9のいずれかに記載の潤滑剤組成物。
- 流動点降下剤、耐摩耗添加剤、希釈剤、極圧添加剤、及び酸化防止剤から選択される1種類以上の更なる成分を更に含む、請求項7〜10のいずれかに記載の潤滑剤組成物。
- 次式:
変性バイオ油の脂肪酸の骨格変性モノエステル又はジエステルが、2−ブタノール、1,2−プロピレングリコール、2−メチル−1,3−プロパンジオール、1,1,1−(トリメチロール)プロパン、2,2−ビス(ヒドロキシメチル)プロパン、又はネオペンチルグリコールでエステル化されており;
変性バイオ油が、高オレイン組成、中オレイン組成、90%オレイン組成、高リノール組成、又は低飽和度の組成を有し;
上式において、R’及びRは、C1〜C17の範囲のアルキル基、シクロアルキル基、芳香族基、複素環式基、及びこれらの混合物を含み、同じ分子内の異なる鎖長の異なるアルキル基の組合せを含み、それぞれのR’は同一であっても異なっていてもよく、それぞれのRは同一であっても異なっていてもよい、潤滑剤組成物。 - 骨格変性モノエステル又はジエステルがC2〜C18カルボン酸から選択される酸基を含む、請求項12に記載の潤滑剤組成物。
- 酸基が、酢酸、プロパン酸、酪酸、イソ酪酸、2−エチルブタン酸、ヘキサン酸、2−エチルヘキサン酸、ノナン酸、デカン酸、ラウリン酸、ミリスチル酸、パルミチン酸、オレイン酸、ステアリン酸、又はこれらの組合せである、請求項13に記載の潤滑剤組成物。
- 潤滑剤組成物が、加える流動点降下剤の不存在下で約−10℃未満の流動点を有する、請求項12〜14のいずれかに記載の潤滑剤組成物。
- 流動点降下剤、耐摩耗添加剤、希釈剤、極圧添加剤、及び酸化防止剤から選択される1種類以上の更なる成分を更に含む、請求項12〜15のいずれかに記載の潤滑剤組成物。
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JP (1) | JP2012520377A (ja) |
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WO (1) | WO2010104609A2 (ja) |
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CN109880683B (zh) * | 2019-01-30 | 2021-10-22 | 湖北工业大学 | 一种植物油基混凝土脱模剂及其制备方法 |
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EP2799528A1 (en) | 2014-11-05 |
BRPI1009394B1 (pt) | 2021-08-17 |
EP2406357A2 (en) | 2012-01-18 |
EP2406357B1 (en) | 2016-04-27 |
US9359572B2 (en) | 2016-06-07 |
WO2010104609A2 (en) | 2010-09-16 |
US20120129746A1 (en) | 2012-05-24 |
BRPI1009394A2 (pt) | 2020-07-28 |
WO2010104609A3 (en) | 2010-12-16 |
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