CN100400629C - 以蓖麻油为原料的润滑油组合物 - Google Patents
以蓖麻油为原料的润滑油组合物 Download PDFInfo
- Publication number
- CN100400629C CN100400629C CNB2006100143551A CN200610014355A CN100400629C CN 100400629 C CN100400629 C CN 100400629C CN B2006100143551 A CNB2006100143551 A CN B2006100143551A CN 200610014355 A CN200610014355 A CN 200610014355A CN 100400629 C CN100400629 C CN 100400629C
- Authority
- CN
- China
- Prior art keywords
- calcium
- lubricating oil
- oil composition
- agent
- proportion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 59
- 239000004359 castor oil Substances 0.000 title claims abstract description 27
- 235000019438 castor oil Nutrition 0.000 title claims abstract description 27
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 title claims abstract description 27
- 239000002994 raw material Substances 0.000 title description 5
- 239000011575 calcium Substances 0.000 claims abstract description 33
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 33
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 30
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 claims abstract description 26
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012964 benzotriazole Substances 0.000 claims abstract description 5
- 229920000058 polyacrylate Polymers 0.000 claims abstract 3
- 125000000217 alkyl group Chemical group 0.000 claims abstract 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 24
- 239000002199 base oil Substances 0.000 claims description 23
- 150000002148 esters Chemical class 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 22
- 239000002202 Polyethylene glycol Substances 0.000 claims description 19
- 229920001223 polyethylene glycol Polymers 0.000 claims description 19
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- -1 sebacic acid-polyethylene Chemical group 0.000 claims description 13
- 239000013538 functional additive Substances 0.000 claims description 12
- 229960002317 succinimide Drugs 0.000 claims description 12
- GCODXQZNEMRCBU-UHFFFAOYSA-N dioctan-2-yl decanedioate Chemical group CCCCCCC(C)OC(=O)CCCCCCCCC(=O)OC(C)CCCCCC GCODXQZNEMRCBU-UHFFFAOYSA-N 0.000 claims description 10
- 229920000120 polyethyl acrylate Polymers 0.000 claims description 10
- 229940116351 sebacate Drugs 0.000 claims description 10
- CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 claims description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 7
- GTBGXKPAKVYEKJ-UHFFFAOYSA-N decyl 2-methylprop-2-enoate Chemical group CCCCCCCCCCOC(=O)C(C)=C GTBGXKPAKVYEKJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000010452 phosphate Substances 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 6
- 239000003963 antioxidant agent Substances 0.000 claims description 6
- 230000003078 antioxidant effect Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000003599 detergent Substances 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- OEONLOVNPOHANT-UHFFFAOYSA-L [Ca++].NP([O-])([O-])=O Chemical compound [Ca++].NP([O-])([O-])=O OEONLOVNPOHANT-UHFFFAOYSA-L 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 3
- GCULWAWIZUGXTO-UHFFFAOYSA-N n-octylaniline Chemical compound CCCCCCCCNC1=CC=CC=C1 GCULWAWIZUGXTO-UHFFFAOYSA-N 0.000 claims description 3
- PTMHPRAIXMAOOB-UHFFFAOYSA-L phosphoramidate Chemical compound NP([O-])([O-])=O PTMHPRAIXMAOOB-UHFFFAOYSA-L 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 238000003776 cleavage reaction Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- LKEDKQWWISEKSW-UHFFFAOYSA-N nonyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCOC(=O)C(C)=C LKEDKQWWISEKSW-UHFFFAOYSA-N 0.000 claims description 2
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 claims description 2
- 230000007017 scission Effects 0.000 claims description 2
- 125000004001 thioalkyl group Chemical group 0.000 claims description 2
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims 4
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 125000002228 disulfide group Chemical group 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 239000003607 modifier Substances 0.000 claims 1
- KBNHOFDIDSVFMZ-UHFFFAOYSA-N n-nonylaniline Chemical compound CCCCCCCCCNC1=CC=CC=C1 KBNHOFDIDSVFMZ-UHFFFAOYSA-N 0.000 claims 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 230000003413 degradative effect Effects 0.000 abstract 1
- 125000004494 ethyl ester group Chemical group 0.000 abstract 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical class CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 235000019198 oils Nutrition 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920002125 Sokalan® Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000004584 polyacrylic acid Substances 0.000 description 6
- 235000004443 Ricinus communis Nutrition 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 235000019484 Rapeseed oil Nutrition 0.000 description 4
- 238000006065 biodegradation reaction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate group Chemical group C(C(=C)C)(=O)[O-] CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- CSNIZNHTOVFARY-UHFFFAOYSA-N 1,2-benzothiazole Chemical compound C1=CC=C2C=NSC2=C1 CSNIZNHTOVFARY-UHFFFAOYSA-N 0.000 description 1
- GMDMALLTUCMDCV-UHFFFAOYSA-N C(CCCCCCC)[Ca] Chemical compound C(CCCCCCC)[Ca] GMDMALLTUCMDCV-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- JZTPOMIFAFKKSK-UHFFFAOYSA-N O-phosphonohydroxylamine Chemical compound NOP(O)(O)=O JZTPOMIFAFKKSK-UHFFFAOYSA-N 0.000 description 1
- DRHYDSJKKDNMCR-UHFFFAOYSA-N [S-][S-].[Ca+2] Chemical compound [S-][S-].[Ca+2] DRHYDSJKKDNMCR-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010696 ester oil Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000003329 sebacic acid derivatives Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000009366 sericulture Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100143551A CN100400629C (zh) | 2006-06-15 | 2006-06-15 | 以蓖麻油为原料的润滑油组合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100143551A CN100400629C (zh) | 2006-06-15 | 2006-06-15 | 以蓖麻油为原料的润滑油组合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1896202A CN1896202A (zh) | 2007-01-17 |
CN100400629C true CN100400629C (zh) | 2008-07-09 |
Family
ID=37608852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100143551A Active CN100400629C (zh) | 2006-06-15 | 2006-06-15 | 以蓖麻油为原料的润滑油组合物 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100400629C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103254983A (zh) * | 2013-05-19 | 2013-08-21 | 广西大学 | 工程机械用油压作动油 |
CN103254988A (zh) * | 2013-05-19 | 2013-08-21 | 广西大学 | 高抗酸性耐腐蚀的烧结机专用脂 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101643683B (zh) * | 2008-08-08 | 2012-07-25 | 沈阳防锈包装材料有限责任公司 | 环保无钡触变性防锈油 |
CN103131525A (zh) * | 2013-03-26 | 2013-06-05 | 天津南开大学蓖麻工程科技有限公司 | 一种蓖麻基风力发电专用齿轮油 |
CN103320204A (zh) * | 2013-07-16 | 2013-09-25 | 天津谛恒生物能源有限公司 | 蓖麻基衍生物车用润滑油及其制备方法 |
CN104194894A (zh) * | 2014-08-31 | 2014-12-10 | 广西大学 | 一种乙醚燃料柴油发动机油组合物 |
CN108893180A (zh) * | 2018-07-31 | 2018-11-27 | 张毅 | 一种新型宽温域润滑油及其制备方法 |
CN112941536B (zh) * | 2021-01-27 | 2023-06-09 | 浙江丹弗中绿科技股份有限公司 | 一种抗磨环保型发动机清洗油及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401749A (zh) * | 2002-09-23 | 2003-03-12 | 西安昌泰化工厂 | 与1,1,1-三氟2-氟乙烷相匹配的环保润滑油 |
CN1727459A (zh) * | 2004-07-29 | 2006-02-01 | 中国石油化工股份有限公司 | 通用齿轮油组合物 |
-
2006
- 2006-06-15 CN CNB2006100143551A patent/CN100400629C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401749A (zh) * | 2002-09-23 | 2003-03-12 | 西安昌泰化工厂 | 与1,1,1-三氟2-氟乙烷相匹配的环保润滑油 |
CN1727459A (zh) * | 2004-07-29 | 2006-02-01 | 中国石油化工股份有限公司 | 通用齿轮油组合物 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103254983A (zh) * | 2013-05-19 | 2013-08-21 | 广西大学 | 工程机械用油压作动油 |
CN103254988A (zh) * | 2013-05-19 | 2013-08-21 | 广西大学 | 高抗酸性耐腐蚀的烧结机专用脂 |
CN103254988B (zh) * | 2013-05-19 | 2014-10-22 | 广西大学 | 高抗酸性耐腐蚀的烧结机专用脂 |
Also Published As
Publication number | Publication date |
---|---|
CN1896202A (zh) | 2007-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100400629C (zh) | 以蓖麻油为原料的润滑油组合物 | |
JP7101198B2 (ja) | ポリアミン官能基、酸性官能基およびホウ素官能基を含む化合物、ならびにその潤滑剤添加物としての使用 | |
CN103396865B (zh) | 一种环境友好高抗磨润滑油及其制备方法 | |
CN103113967B (zh) | 环境友好节能汽油发动机润滑油 | |
CN107312598A (zh) | 一种低温超重负荷合成齿轮油 | |
CN102925231B (zh) | 一种纳米汽油节能减排增效剂及其制备方法 | |
CN101787318B (zh) | 低硫柴油润滑性能改进剂及其制备工艺 | |
CN102277212B (zh) | 一种柴油添加剂 | |
CN101693849A (zh) | 含不饱和脂肪酸的柴油润滑改进剂和不饱和脂肪酸作为柴油润滑改进剂的应用 | |
CN109777571B (zh) | 一种可生物降解环保型发动机润滑油及其制备方法 | |
CN101205489A (zh) | 一种燃料油添加剂组合物、其制备方法及其应用 | |
CN102618367B (zh) | 沼气发电燃气轮机的润滑油组合物 | |
CN106635326A (zh) | 一种通用型润滑油及其制备方法 | |
CN113481035A (zh) | 一种利用生物柴油提高柴油抗磨性能的配方 | |
US20140194331A1 (en) | High performance biohydraulic fluid | |
CN103060029B (zh) | 一种含烷基乙二醇乙酸多元醇酯的柴油添加剂组合物及应用 | |
CN103060028B (zh) | 一种含烷基乙二醇乙酸的柴油添加剂组合物及应用 | |
CN104593123B (zh) | 一种高效节能环保润滑油 | |
CN111349483B (zh) | 一种植物油基低硫柴油抗磨剂及其制备方法 | |
CN103740450A (zh) | 一种合成燃气发动机油及其制备方法 | |
CN111349521B (zh) | 一种改性植物油脂肪酸甲酯及其合成方法和应用 | |
CN102453561B (zh) | 一种柴油添加剂及其在低硫柴油中的应用 | |
CN102453560B (zh) | 一种柴油添加剂及其在低硫柴油中的应用 | |
CN113861032B (zh) | 酯类化合物及其制备方法、用途和润滑油组合物 | |
CN109576017B (zh) | 一种超临界条件下制备低硫柴油润滑性改进剂的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090306 Address after: Tianjin airport logistics processing zone 18 West seven road, Tianbao Industrial Park, building 4, one layer: zip code: 300308 Patentee after: Tianjin Haina castor industry development Co., Ltd. Address before: Room 520, Po Ling Lou, Nankai University, Tianjin, zip code: 300071 Co-patentee before: Nankai University Patentee before: Tianjin Nankai University castor Engineering Science and Technology Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: TIANJIN HAINA CASTOR INDUSTRY DEVELOPMENT CO., LTD Free format text: FORMER OWNER: TIANJIN NANKAI UNIV. CASTOR ENGINEERING SCIENCE CO., LTD. Effective date: 20090306 |
|
ASS | Succession or assignment of patent right |
Owner name: BIMA ENGINEERING SCIENCE AND TECHNOLOGY CO., LTD., Free format text: FORMER OWNER: TIANJIN HAINA CASTOR INDUSTRIAL DEVELOPMENT LTD. Effective date: 20100917 Owner name: NANKAI UNIVERSITY |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300308 1/F, NO.4, FACTORY BUILDING, TIANBAO INDUSTRIAL PARK, NO.18, XIQI ROAD, AIRPORT LOGISTICS PROCESSING ZONE, TIANJIN CITY TO: 300071 ROOM 203, BOLING BUILDING, NANKAI UNIVERSITY, NANKAI DISTRICT, TIANJIN CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100917 Address after: 300071 Room 203, Fuling building, Nankai University, Tianjin, Nankai District Co-patentee after: Nankai University Patentee after: Bima Engineering Science and Technology Co., Ltd., Nankai Univ., Tianjin Address before: 300308, Tianjin Airport Logistics Processing Zone West seven, 18, Tianbao Industrial Park, plant No. 4 layer Patentee before: Tianjin Haina castor industry development Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: TIANJIN DIHENG BIOLOGICAL ENERGY CO., LTD. Free format text: FORMER OWNER: BIMA ENGINEERING SCIENCE AND TECHNOLOGY CO., LTD., NANKAI UNIV., TIANJIN Effective date: 20120607 Free format text: FORMER OWNER: NANKAI UNIVERSITY Effective date: 20120607 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300071 NANKAI, TIANJIN TO: 300308 DONGLI, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120607 Address after: 300308, Tianjin Airport Economic Zone eighteen West seven Avenue Tianbao Industrial Park, building two, one floor Patentee after: Tianjin Diheng Bio-Energy Co., Ltd. Address before: 300071 Room 203, Fuling building, Nankai University, Tianjin, Nankai District Co-patentee before: Nankai University Patentee before: Bima Engineering Science and Technology Co., Ltd., Nankai Univ., Tianjin |