JP5140442B2 - ポリアルケニル無水コハク酸の調整プロセス - Google Patents
ポリアルケニル無水コハク酸の調整プロセス Download PDFInfo
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- JP5140442B2 JP5140442B2 JP2008005566A JP2008005566A JP5140442B2 JP 5140442 B2 JP5140442 B2 JP 5140442B2 JP 2008005566 A JP2008005566 A JP 2008005566A JP 2008005566 A JP2008005566 A JP 2008005566A JP 5140442 B2 JP5140442 B2 JP 5140442B2
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- Prior art keywords
- anhydride
- polyalkene
- succinic acid
- acid
- mixture
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- 229940014800 succinic anhydride Drugs 0.000 title claims description 41
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 title claims description 39
- 238000002360 preparation method Methods 0.000 title description 5
- 238000000034 method Methods 0.000 claims description 68
- 229920000098 polyolefin Polymers 0.000 claims description 41
- 150000001875 compounds Chemical class 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 34
- 229920002367 Polyisobutene Polymers 0.000 claims description 33
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 33
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 33
- -1 alkyl hydrogen maleate Chemical compound 0.000 claims description 31
- 239000012445 acidic reagent Substances 0.000 claims description 22
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 20
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 18
- 239000001384 succinic acid Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 229920000768 polyamine Polymers 0.000 claims description 15
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 14
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 13
- 238000006596 Alder-ene reaction Methods 0.000 claims description 11
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 10
- 239000002841 Lewis acid Substances 0.000 claims description 9
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 9
- 150000007517 lewis acids Chemical class 0.000 claims description 9
- 239000011976 maleic acid Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000001530 fumaric acid Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 8
- 239000000314 lubricant Substances 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 6
- 239000003879 lubricant additive Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910015900 BF3 Inorganic materials 0.000 claims description 5
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 5
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 5
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 claims description 4
- MFGALGYVFGDXIX-UHFFFAOYSA-N 2,3-Dimethylmaleic anhydride Chemical compound CC1=C(C)C(=O)OC1=O MFGALGYVFGDXIX-UHFFFAOYSA-N 0.000 claims description 4
- 150000003923 2,5-pyrrolediones Chemical class 0.000 claims description 4
- AYKYXWQEBUNJCN-UHFFFAOYSA-N 3-methylfuran-2,5-dione Chemical compound CC1=CC(=O)OC1=O AYKYXWQEBUNJCN-UHFFFAOYSA-N 0.000 claims description 4
- QZYCWJVSPFQUQC-UHFFFAOYSA-N 3-phenylfuran-2,5-dione Chemical compound O=C1OC(=O)C(C=2C=CC=CC=2)=C1 QZYCWJVSPFQUQC-UHFFFAOYSA-N 0.000 claims description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims 1
- 230000008569 process Effects 0.000 description 49
- 238000006243 chemical reaction Methods 0.000 description 16
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 15
- 239000007789 gas Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- 229910052736 halogen Inorganic materials 0.000 description 11
- 150000002367 halogens Chemical class 0.000 description 11
- 229960002317 succinimide Drugs 0.000 description 10
- 239000006227 byproduct Substances 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 6
- 229920001281 polyalkylene Polymers 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000002270 dispersing agent Substances 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 229910052740 iodine Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 4
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 239000003209 petroleum derivative Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000035322 succinylation Effects 0.000 description 2
- 238000010613 succinylation reaction Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 1
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
- 230000009021 linear effect Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
-
- 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
-
- 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Lubricants (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
。
総量の約0%から約50%である。追加量の無水マレイン酸は、約50重量%のHR−PIBが誘導体化された後に混合物と結合する。当プロセスの第二段階の間に、混合物中の1モルのHR−PIBにつき約0.25モルから約1.5モルの塩素ガスが混合物中に通され、HClガスが形成されるにつれて移行され除去される。
try of Nitrogen”,Clarendon Press,Oxford,1966);1957年、フィラデルフィア、サウンダース社発行、ノラー著、「有機化合物の化学」第2版(Noller’s“Chemistry of Organic Compounds”,Saunders,Philadelphia,2nd Ed.,1957);およびカーク−オスマー著、「化学技術の百科事典」第2版、特に第2巻99−116ページ(Kirk−Othmer’s“Encyclopedia of Chemical Technology”,2nd Ed.,especially Volume 2,pp.99−116)に詳述されている。
物を得た。
1.ポリアルケニルコハク酸または無水物の調製プロセスであり、
−反応性の高いポリアルケン化合物と不飽和酸性試薬との混合物を、約50重量パーセン
トのポリアルケン化合物が反応する熱・エン反応温度まで加熱し;
−続いてその混合物をハロゲンガスの存在下で追加量の不飽和酸性試薬と接触させ、混合
物中の未反応ポリアルケン化合物の少なくとも一部分を、ポリアルケニルコハク酸ま
たは無水物に転換させること
を含む、ポリアルケニルコハク酸または無水物の調製プロセス。
2.反応性の高いポリアルケン化合物に、末端二重結合の含有量が50モル%以上であるポリアルケンが含まれる、上記1に記載のプロセス。
3.反応性の高いポリアルケン化合物に、数平均分子量が約800から約5000のポリアルケンが含まれる、上記1に記載のプロセス。
4.反応性の高いポリアルケン化合物に、末端二重結合の含有量が50モル%以上であるポリイソブテンが含まれ、また当該のポリイソブテンの数平均分子量が約1000から約
3000である、上記1に記載のプロセス。
5.不飽和酸性試薬が、無水マレイン酸、モノフェニル無水マレイン酸、モノメチル無水マレイン酸、ジメチル無水マレイン酸、N−フェニルマレイミド、置換マレイミド、イソマレイミド、フマル酸、マレイン酸、マレイン酸水素アルキル、フマル酸水素アルキル、フマル酸ジアルキル、マレイン酸ジアルキル、フマロニル酸、マレアニン酸、マレイン酸ニトリル、およびフマル酸ニトリルからなる群から選択されたものである、上記1に記載のプロセス。
6.加熱段階に、塩化アルミニウム、三フッ化ホウ素、および塩化鉄(III)からなる群から選択されたルイス酸を添加することがさらに含まれる、上記1に記載のプロセス。7.ルイス酸が約20ppmから約200ppmの濃度で存在する濃度で存在する、上記6に記載のプロセス。
8.温度が約150℃から約250℃である、上記1に記載のプロセス。
9.混合物に未反応ポリアルケン、未反応不飽和酸性試薬、および不飽和酸性試薬のポリアルケニル誘導体が含まれる、上記1に記載のプロセス。
10.ハロゲンガスが、フッ素、塩素、臭素、およびヨウ素からなる群から選択されたものである、上記1に記載のプロセス。
11.反応性の高いポリアルケン化合物1モルにつき、ハロゲンガスが約0.25モルから約1.5モル存在する、上記1に記載のプロセス。
12.上記1に記載のプロセスによって生成される、ポリアルケニル無水コハク酸化合物。
13.上記1に記載のプロセスによって生成される、ポリイソブテニル無水コハク酸化合物。
14.無水コハク酸のポリイソブテンに対する比率が約1.5から約2.0である、上記13に記載のポリイソブテニル無水コハク酸。
15.ポリイソブテニル無水コハク酸と、少なくとも一つの塩基性窒素原子を有するポリアミンとを反応させることを含む、上記13に記載のポリイソブテニル無水コハク酸からヒドロカルビルコハク酸イミドを作る方法。
16.上記14に記載のヒドロカルビルコハク酸イミドを含む、潤滑剤の成分。
17.分散性の潤滑剤添加物を作る方法であり、
−反応性の高いポリアルケン化合物と不飽和酸性試薬との混合物を、約50重量パーセン
トのポリアルケン化合物が反応する熱・エン反応温度まで加熱し;
−続いてその混合物をハロゲンガスの存在下で追加量の不飽和酸性試薬と接触させ、混合
物中の未反応ポリアルケン化合物の少なくとも一部分を、ポリアルケニルコハク酸ま
たは無水物に転換させること;また
−ポリイソブテニルコハク酸または無水物と、少なくとも一つの塩基性窒素原子を有する
ポリアミンとを反応させること
を含む、分散性の潤滑剤添加物を作る方法。
18.反応性の高いポリアルケン化合物に、末端二重結合の含有量が50モル%以上であるポリアルケンが含まれる、上記17に記載の方法。
19.反応性の高いポリアルケン化合物に、数平均分子量が約800から約5000のポリアルケンが含まれる、上記17に記載の方法。
20.反応性の高いポリアルケン化合物に、末端二重結合の含有量が50モル%以上であるポリイソブテンが含まれ、また当該のポリイソブテンの数平均分子量が約1000から約3000である、上記17に記載の方法。
21.不飽和酸性試薬が、無水マレイン酸、モノフェニル無水マレイン酸、モノメチル無水マレイン酸、ジメチル無水マレイン酸、N−フェニルマレイミド、置換マレイミド、イソマレイミド、フマル酸、マレイン酸、マレイン酸水素アルキル、フマル酸水素アルキル、フマル酸ジアルキル、マレイン酸ジアルキル、フマロニル酸、マレアニン酸、マレイン酸ニトリル、およびフマル酸ニトリルからなる群から選択されたものである、上記17に記載の方法。
22.加熱段階に、塩化アルミニウム、三フッ化ホウ素、および塩化鉄(III)からなる群から選択されたルイス酸を添加することがさらに含まれる、上記17に記載の方法。23.ルイス酸が約20ppmから約200ppmの濃度で存在する、上記22に記載の方法。
24.温度が約150℃から約250℃である、上記17に記載の方法。
25.混合物に未反応ポリアルケン、未反応不飽和酸性試薬、および不飽和酸性試薬のポリアルケニル誘導体が含まれる、上記17に記載の方法。
26.ハロゲンガスが、フッ素、塩素、臭素、およびヨウ素からなる群から選択されたものである、上記17に記載の方法。
27.反応性の高いポリアルケン化合物1モルにつき、ハロゲンガスが約0.25モルから約1.5モル存在する、上記17に記載の方法。
28.上記17に記載の分散性の潤滑剤添加物を含む、潤滑剤組成物。
Claims (7)
- ポリアルケニルコハク酸または無水物の調製方法であり、
−反応性の高いポリアルケン化合物、微量の塩化アルミニウムと不飽和酸性試薬との混合物を、50重量パーセントのポリアルケン化合物が反応する熱・エン反応温度まで加熱し;
−続いてその混合物を反応性の高いポリアルケン化合物1モルにつき0.25〜1.5モルの塩素ガスの存在下で、混合物中の未反応ポリアルケン化合物の少なくとも一部分を、ポリアルケニルコハク酸または無水物に転換させるために必要な場合は追加量の不飽和酸性試薬を加えて接触させること、ここで、ポリアルケニルコハク酸または無水物におけるコハク酸または無水物のポリアルケンに対する比は1.5から2.0である、
を含み、
ここで、反応性の高いポリアルケン化合物に末端二重結合の含有量が50モル%以上であるポリアルケンが含まれ、ポリアルケニルコハク酸または無水物の数平均分子量が1000から3000、活性が89.1%超である、
方法。 - 反応性の高いポリアルケン化合物にポリイソブテンが含まれる、請求項1に記載の方法。
- 不飽和酸性試薬が、無水マレイン酸、モノフェニル無水マレイン酸、モノメチル無水マレイン酸、ジメチル無水マレイン酸、N−フェニルマレイミド、置換マレイミド、イソマレイミド、フマル酸、マレイン酸、マレイン酸水素アルキル、フマル酸水素アルキル、フマル酸ジアルキル、マレイン酸ジアルキル、フマロニル酸、マレアニン酸、マレイン酸ニトリル、およびフマル酸ニトリルからなる群から選択されたものである、請求項1に記載の方法。
- 加熱段階に、塩化アルミニウム、三フッ化ホウ素、および塩化鉄(III)からなる群から選択されたルイス酸を添加することがさらに含まれる、請求項1に記載の方法。
- 温度が150℃から250℃である、請求項1に記載の方法。
- 分散性の潤滑剤添加物を作る方法であり、
−反応性の高いポリアルケン化合物、微量の塩化アルミニウムと不飽和酸性試薬との混合物を、50重量パーセントのポリアルケン化合物が反応する熱・エン反応温度まで加熱し;
−続いてその混合物を反応性の高いポリアルケン化合物1モルにつき0.25〜1.5モルの塩素ガスの存在下で追加量の不飽和酸性試薬と接触させ、混合物中の未反応ポリアルケン化合物の少なくとも一部分を、ポリアルケニルコハク酸または無水物に転換させること、ここで、ポリアルケニルコハク酸または無水物におけるコハク酸または無水物のポリアルケンに対する比は1.5から2.0である、;
−ポリアルケニルコハク酸または無水物と、少なくとも一つの塩基性窒素原子を有するポリアミンとを反応させること
を含み、
ここで、反応性の高いポリアルケン化合物に末端二重結合の含有量が50モル%以上であるポリアルケンが含まれ、ポリアルケニルコハク酸または無水物の数平均分子量が1000から3000、活性が89.1%超である、
方法。 - 請求項6に記載の分散性の潤滑剤添加物を含む、潤滑剤組成物。
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- 2008-01-31 CN CN201110096164.5A patent/CN102250264B/zh active Active
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US8728995B2 (en) | 2014-05-20 |
CN101284888A (zh) | 2008-10-15 |
JP2008189665A (ja) | 2008-08-21 |
FR2915201B1 (fr) | 2012-03-23 |
FR2915201A1 (fr) | 2008-10-24 |
CN102250264A (zh) | 2011-11-23 |
GB2446296A (en) | 2008-08-06 |
US20110111994A1 (en) | 2011-05-12 |
US7897696B2 (en) | 2011-03-01 |
US20080188385A1 (en) | 2008-08-07 |
DE102008005055A1 (de) | 2008-09-04 |
DE102008005055B4 (de) | 2023-10-19 |
CN101284888B (zh) | 2011-06-15 |
GB0801838D0 (en) | 2008-03-05 |
CN102250264B (zh) | 2015-01-28 |
GB2446296B (en) | 2010-07-28 |
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