CN115368953A - 一种食品级钙钠润滑脂及其应用 - Google Patents
一种食品级钙钠润滑脂及其应用 Download PDFInfo
- Publication number
- CN115368953A CN115368953A CN202211176232.3A CN202211176232A CN115368953A CN 115368953 A CN115368953 A CN 115368953A CN 202211176232 A CN202211176232 A CN 202211176232A CN 115368953 A CN115368953 A CN 115368953A
- Authority
- CN
- China
- Prior art keywords
- food
- grade
- sodium
- calcium
- percent
- 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.)
- Pending
Links
- 239000004519 grease Substances 0.000 title claims abstract description 47
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 45
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 235000013305 food Nutrition 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000010008 shearing Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000004806 packaging method and process Methods 0.000 claims abstract description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 60
- 239000002199 base oil Substances 0.000 claims description 33
- 239000003963 antioxidant agent Substances 0.000 claims description 25
- 230000003078 antioxidant effect Effects 0.000 claims description 25
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 20
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 20
- 239000000920 calcium hydroxide Substances 0.000 claims description 20
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000007127 saponification reaction Methods 0.000 claims description 15
- 239000013556 antirust agent Substances 0.000 claims description 14
- 239000003921 oil Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 10
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 10
- 229930195729 fatty acid Natural products 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 235000021355 Stearic acid Nutrition 0.000 claims description 5
- 125000005037 alkyl phenyl group Chemical group 0.000 claims description 5
- -1 alkylamine isooctyl phosphate Chemical class 0.000 claims description 5
- HTDKEJXHILZNPP-UHFFFAOYSA-N dioctyl hydrogen phosphate Chemical compound CCCCCCCCOP(O)(=O)OCCCCCCCC HTDKEJXHILZNPP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 5
- 238000012805 post-processing Methods 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 5
- 235000010288 sodium nitrite Nutrition 0.000 claims description 5
- 239000008117 stearic acid Substances 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims 4
- 239000000314 lubricant Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 235000013372 meat Nutrition 0.000 abstract description 2
- 239000011734 sodium Substances 0.000 abstract description 2
- 229910052708 sodium Inorganic materials 0.000 abstract description 2
- 235000019198 oils Nutrition 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000002674 ointment Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000010699 lard oil Substances 0.000 description 1
- 230000035777 life prolongation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
- C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
-
- 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
- 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
- C10M2207/125—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
- C10M2207/126—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 monocarboxylic
- C10M2207/1265—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 monocarboxylic used as thickening agent
-
- 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
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/084—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/047—Thioderivatives not containing metallic elements
-
- 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
- C10N2030/08—Resistance to extreme temperature
-
- 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
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- 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
- C10N2030/26—Waterproofing or water resistance
-
- 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
- C10N2030/56—Boundary lubrication or thin film lubrication
-
- 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
- C10N2030/62—Food grade properties
-
- 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
- C10N2030/68—Shear stability
-
- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
本发明涉及食品加工的技术领域,且公开了一种食品级钙钠润滑脂及其应用,与现有润滑脂相比本方案的食品级钙钠润滑脂具有钙基脂的良好抗水性,又有钠基脂的良好耐温性,外观细腻光滑,油膜强度及粘附性能较好,并具有优良的机械安定性,经剪切后结构恢复性强,且性价比较高,其使用温度可达100℃,广泛应用于食品包装、肉制加工以及农产品加工,通过对本工艺产出的食品级钙钠润滑脂进行检测后,该润滑脂具有良好抗水性和防锈性,外观细腻光滑,油膜强度及粘附性能较好,并具有优良的机械安定性,经剪切后结构恢复性强,可满足绝大多数的食品机械轴承、导轨、齿轮、传动装置等的润滑和防护要求,可实现低成本食品级润滑脂替代。
Description
技术领域
本发明涉及食品加工的技术领域,具体为一种食品级钙钠润滑脂及其应用。
背景技术
在食品生产中,食品机械设备的轴承、导轨、齿轮、传动装置等都需要使用安全性能高的食品级润滑脂,不仅要满足食品机械的润滑需求,也要满足食品安全的要求,这类润滑脂统称为食品级润滑脂。食品级润滑脂是在生产包装过程中与食品发生接触也不会对消费者构成任何生理危害,对食品的气味、味道不造成任何影响的食品级润滑脂,由基础油、稠化剂、添加剂生产加工而成。基础油一般采用符合国家标准GB/T 1886.215的食品级白油,或者是食品级合成基础油,以及两者的复配混合体。此类基础油的特点就是不含有毒物质,不会对食品造成污染,同时具有润滑机械减少机械磨损延长设备使用寿命。目前,我国食品安全要求越来越高,食品生产企业对生产中有可能接触食品的机械用润滑脂提出了更高的要求,不仅润滑性能好,能满足机械的润滑要求,也要满足食品安全要求,避免机械使用的润滑脂接触到食品时污染食品,此类润滑脂就是食品级润滑脂。
目前,国内生产的符合要求的食品级润滑脂产品少,市场上的产品大多数为国外产品,价格较昂贵。有些食品加工企业采用猪油、菜籽油等动植物油脂作为食品机械的润滑材料,这些润滑材料在高温高湿环境下,会变质发霉,更容易滋生细菌,污染食品,长期使用会对消费者带来不良的影响,因此亟需研发一种具有良好抗水性好耐温性的食品级钙钠润滑脂。
发明内容
(一)解决的技术问题
针对现有技术的不足,本发明提供了一种食品级钙钠润滑脂及其应用,解决了的问题。
(二)技术方案
本发明提供如下技术方案:一种食品级钙钠润滑脂的配方,包括以重量组分的原料制成:
食品级基础油70~80%、食品级硬脂酸11~15%、食品级氢氧化钠0.4~2.0%、食品级氢氧化钙0.3~1.6%、抗氧剂0.1~0.5%、极压剂0.1~0.5%、防锈剂0.1~0.5%以及食品级纳米碳酸钙2~10%。
优选的,所述食品级基础油包括有符合国家标准的白油和食品级合成PAO基础油。
优选的,所述食品级氢氧化钠和食品级氢氧化钙均达到了食品级的要求。
优选的,所述抗氧剂包括有抗氧剂1035以及抗氧剂5057。
优选的,所述极压剂包括有磷酸二辛酯和烷基苯基硫代磷酸酯。
优选的,所述防锈剂包括有烷基胺异辛基磷酸酯和亚硝酸钠。
一种食品级钙钠润滑脂的应用工艺,其特征在于:包括以下步骤:
(a)原料添加:1/3~2/3配方量的食品级基础油和脂肪酸依次加入反应容器中,缓慢加热至脂肪酸完全溶解;
(b)皂化反应:将氢氧化钙用水溶解后加入反应釜内,在100℃~110℃皂化反应0.5~1小时后,再将氢氧化钠用水溶解后加入反应釜内,在100℃~110℃皂化反应2.5~3小时;
(c)升温加工:升温140℃后加入剩余配方量的食品级基础油,升温到190℃~210℃进行炼制10~20分钟;
(d)循环冷却:将呈溶液状态的物料转入循环剪切冷却釜内,循环冷却到120℃以下,加入抗氧剂和食品级纳米碳酸钙,循环冷却到90℃以下,加入极压剂和防锈剂;
(e)后加工:用均质机或循环剪切进行后处理、过滤以及包装。
(三)有益效果
与现有技术相比,本发明提供了一种食品级钙钠润滑脂及其应用,具备以下有益效果:
1、该食品级钙钠润滑脂及其应用,通过对本工艺产出的食品级钙钠润滑脂进行检测后,该润滑脂具有良好抗水性和防锈性,外观细腻光滑,油膜强度及粘附性能较好,并具有优良的机械安定性,经剪切后结构恢复性强,可满足绝大多数的食品机械轴承、导轨、齿轮、传动装置等的润滑和防护要求,可实现低成本食品级润滑脂替代。
2、该食品级钙钠润滑脂及其应用,与现有润滑脂相比本方案的食品级钙钠润滑脂具有钙基脂的良好抗水性,又有钠基脂的良好耐温性,外观细腻光滑,油膜强度及粘附性能较好,并具有优良的机械安定性,经剪切后结构恢复性强,且性价比较高,其使用温度可达100℃,广泛应用于食品包装、肉制加工以及农产品加工等。
附图说明
图1为本发明各实施例的理化性能检测数据示意表。
具体实施方式
下面对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明-部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例一
一种食品级钙钠润滑脂的配方,包括以重量组分的原料制成:
食品级基础油80%、食品级硬脂酸15%、食品级氢氧化钠1.28%、食品级氢氧化钙0.8%、抗氧剂0.2%、极压剂0.2%、防锈剂0.1%以及食品级纳米碳酸钙2.42%。
一种食品级钙钠润滑脂的应用工艺,其特征在于:包括以下步骤:
(a)原料添加:将200kg的食品级基础油和90kg脂肪酸依次加入反应容器中,缓慢加热至脂肪酸完全溶解,其中食品级基础油采用符合国家标准的白油和食品级合成PAO基础油;
(b)皂化反应:将4.8kg氢氧化钙用水溶解后加入反应釜内,在100℃~110℃皂化反应60±5分钟后,再将7.68kg氢氧化钠用水溶解后加入反应釜内,在100℃~110℃皂化反应180±5分钟后,食品级氢氧化钠和食品级氢氧化钙均达到了食品级的要求;
(c)升温加工:升温140℃后加入剩余280kg的食品级基础油,升温到200±10℃进行炼制10~20分钟后;
(d)循环冷却:将呈溶液状态的物料转入循环剪切冷却釜内,循环冷却到120℃以下后,加入1.2kg抗氧剂和14.52kg食品级纳米碳酸钙,循环冷却到90℃以下后,加入1.2kg极压剂和0.6kg防锈剂,抗氧剂包括有抗氧剂1035以及抗氧剂5057,极压剂包括有磷酸二辛酯和烷基苯基硫代磷酸酯,防锈剂包括有烷基胺异辛基磷酸酯和亚硝酸钠;
(e)后加工:用均质机或循环剪切进行后处理、过滤以及包装。
通过对成品试验后得知,食品级钙钠润滑脂的外观白色光滑油膏,无异味,滴点142℃,工作锥入度270mm,钢网分油3.2%,蒸发量2.0%,腐蚀测试无绿色或黑色变化,水淋流失量2.8%,抗磨性能0.5mm,防腐蚀性1a,基础油紫外吸光度0.047cm。
实施例二
一种食品级钙钠润滑脂的配方,包括以重量组分的原料制成:
食品级基础油78%、食品级硬脂酸13%、食品级氢氧化钠1.29%、食品级氢氧化钙0.52%、抗氧剂0.3%、极压剂0.3%、防锈剂0.2%以及食品级纳米碳酸钙6.39%。
一种食品级钙钠润滑脂的应用工艺,其特征在于:包括以下步骤:
(a)原料添加:将195kg的食品级基础油和90kg脂肪酸依次加入反应容器中,缓慢加热至脂肪酸完全溶解,其中食品级基础油采用符合国家标准的白油和食品级合成PAO基础油;
(b)皂化反应:将3.12kg氢氧化钙用水溶解后加入反应釜内,在100℃~110℃皂化反应60±5分钟后,再将7.74kg氢氧化钠用水溶解后加入反应釜内,在100℃~110℃皂化反应180±5分钟后,食品级氢氧化钠和食品级氢氧化钙均达到了食品级的要求;
(c)升温加工:升温140℃后加入剩余273kg的食品级基础油,升温到200±10℃进行炼制10~20分钟后;
(d)循环冷却:将呈溶液状态的物料转入循环剪切冷却釜内,循环冷却到120℃以下后,加入1.8kg抗氧剂和38.34kg食品级纳米碳酸钙,循环冷却到90℃以下后,加入1.8kg极压剂和1.2kg防锈剂,抗氧剂包括有抗氧剂1035以及抗氧剂5057,极压剂包括有磷酸二辛酯和烷基苯基硫代磷酸酯,防锈剂包括有烷基胺异辛基磷酸酯和亚硝酸钠;
(e)后加工:用均质机或循环剪切进行后处理、过滤以及包装。
通过对成品试验后得知,食品级钙钠润滑脂的外观白色光滑油膏,无异味,滴点139℃,工作锥入度285mm,钢网分油3.8%,蒸发量2.2%,腐蚀测试无绿色或黑色变化,水淋流失量3.7%,抗磨性能0.55mm,防腐蚀性1a,基础油紫外吸光度0.048cm。
实施例三
一种食品级钙钠润滑脂的配方,包括以重量组分的原料制成:
食品级基础油77%、食品级硬脂酸11%、食品级氢氧化钠1.25%、食品级氢氧化钙0.30%、抗氧剂0.4%、极压剂0.4%、防锈剂0.3%以及食品级纳米碳酸钙9.35%。
一种食品级钙钠润滑脂的应用工艺,其特征在于:包括以下步骤:
(a)原料添加:将190kg的食品级基础油和66kg脂肪酸依次加入反应容器中,缓慢加热至脂肪酸完全溶解,其中食品级基础油采用符合国家标准的白油和食品级合成PAO基础油;
(b)皂化反应:将1.8kg氢氧化钙用水溶解后加入反应釜内,在100℃~110℃皂化反应60±5分钟后,再将7.5kg氢氧化钠用水溶解后加入反应釜内,在100℃~110℃皂化反应180±5分钟后,食品级氢氧化钠和食品级氢氧化钙均达到了食品级的要求;
(c)升温加工:升温140℃后加入剩余272kg的食品级基础油,升温到200±10℃进行炼制10~20分钟后;
(d)循环冷却:将呈溶液状态的物料转入循环剪切冷却釜内,循环冷却到120℃以下后,加入2.4kg抗氧剂和56.1kg食品级纳米碳酸钙,循环冷却到90℃以下后,加入2.4kg极压剂和1.8kg防锈剂,抗氧剂包括有抗氧剂1035以及抗氧剂5057,极压剂包括有磷酸二辛酯和烷基苯基硫代磷酸酯,防锈剂包括有烷基胺异辛基磷酸酯和亚硝酸钠;
(e)后加工:用均质机或循环剪切进行后处理、过滤以及包装。
通过对成品试验后得知,食品级钙钠润滑脂的外观白色光滑油膏,无异味,滴点136℃,工作锥入度292mm,钢网分油4.1%,蒸发量2.5%,腐蚀测试无绿色或黑色变化,水淋流失量4.9%,抗磨性能0.56mm,防腐蚀性1a,基础油紫外吸光度0.018cm。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。
Claims (7)
1.一种食品级钙钠润滑脂的配方,包括以重量组分的原料制成:
食品级基础油70~80%、食品级硬脂酸11~15%、食品级氢氧化钠0.4~2.0%、食品级氢氧化钙0.3~1.6%、抗氧剂0.1~0.5%、极压剂0.1~0.5%、防锈剂0.1~0.5%以及食品级纳米碳酸钙2~10%。
2.根据权利要求1所述的一种食品级钙钠润滑脂的配方,其特征在于:所述食品级基础油包括有符合国家标准的白油和食品级合成PAO基础油。
3.根据权利要求1所述的一种食品级钙钠润滑脂的配方,其特征在于:所述食品级氢氧化钠和食品级氢氧化钙均达到了食品级的要求。
4.根据权利要求1所述的一种食品级钙钠润滑脂的配方,其特征在于:所述抗氧剂包括有抗氧剂1035以及抗氧剂5057。
5.根据权利要求1所述的一种食品级钙钠润滑脂的配方,其特征在于:所述极压剂包括有磷酸二辛酯和烷基苯基硫代磷酸酯。
6.根据权利要求1所述的一种食品级钙钠润滑脂的配方,其特征在于:所述防锈剂包括有烷基胺异辛基磷酸酯和亚硝酸钠。
7.根据权利要求1所述的一种食品级钙钠润滑脂的应用工艺,其特征在于:包括以下步骤:
(a)原料添加:1/3~2/3配方量的食品级基础油和脂肪酸依次加入反应容器中,缓慢加热至脂肪酸完全溶解;
(b)皂化反应:将氢氧化钙用水溶解后加入反应釜内,在100℃~110℃皂化反应0.5~1小时后,再将氢氧化钠用水溶解后加入反应釜内,在100℃~110℃皂化反应2.5~3小时;
(c)升温加工:升温140℃后加入剩余配方量的食品级基础油,升温到190℃~210℃进行炼制10~20分钟;
(d)循环冷却:将呈溶液状态的物料转入循环剪切冷却釜内,循环冷却到120℃以下,加入抗氧剂和食品级纳米碳酸钙,循环冷却到90℃以下,加入极压剂和防锈剂;
(e)后加工:用均质机或循环剪切进行后处理、过滤以及包装。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211176232.3A CN115368953A (zh) | 2022-09-26 | 2022-09-26 | 一种食品级钙钠润滑脂及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211176232.3A CN115368953A (zh) | 2022-09-26 | 2022-09-26 | 一种食品级钙钠润滑脂及其应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115368953A true CN115368953A (zh) | 2022-11-22 |
Family
ID=84074295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211176232.3A Pending CN115368953A (zh) | 2022-09-26 | 2022-09-26 | 一种食品级钙钠润滑脂及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115368953A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116218583A (zh) * | 2022-12-23 | 2023-06-06 | 中国石油化工股份有限公司 | 一种新型钙钠基润滑脂制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05320677A (ja) * | 1992-05-25 | 1993-12-03 | Nippon Oil Co Ltd | 食品機械用グリース状油脂組成物 |
CN1113940A (zh) * | 1994-05-27 | 1995-12-27 | 中国石油化工总公司石油化工科学研究院 | 食品机械润滑脂及其制备方法 |
CN103789065A (zh) * | 2014-01-21 | 2014-05-14 | 江苏龙蟠科技股份有限公司 | 一种食品级润滑脂的组合物及其制备方法 |
CN106479635A (zh) * | 2016-09-21 | 2017-03-08 | 广西大学 | 一种环境友好宽温抗水防锈轨顶润滑脂组合物 |
CN107955694A (zh) * | 2017-12-25 | 2018-04-24 | 新乡市恒星科技有限责任公司 | 一种食品机械专用润滑脂及其制备方法 |
CN108546584A (zh) * | 2017-12-22 | 2018-09-18 | 新乡市恒星科技有限责任公司 | 一种具有抗水性的钠-钙基润滑脂及其制备方法 |
JP2020164694A (ja) * | 2019-03-29 | 2020-10-08 | 住鉱潤滑剤株式会社 | 食品機械用潤滑剤組成物 |
-
2022
- 2022-09-26 CN CN202211176232.3A patent/CN115368953A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05320677A (ja) * | 1992-05-25 | 1993-12-03 | Nippon Oil Co Ltd | 食品機械用グリース状油脂組成物 |
CN1113940A (zh) * | 1994-05-27 | 1995-12-27 | 中国石油化工总公司石油化工科学研究院 | 食品机械润滑脂及其制备方法 |
CN103789065A (zh) * | 2014-01-21 | 2014-05-14 | 江苏龙蟠科技股份有限公司 | 一种食品级润滑脂的组合物及其制备方法 |
CN106479635A (zh) * | 2016-09-21 | 2017-03-08 | 广西大学 | 一种环境友好宽温抗水防锈轨顶润滑脂组合物 |
CN108546584A (zh) * | 2017-12-22 | 2018-09-18 | 新乡市恒星科技有限责任公司 | 一种具有抗水性的钠-钙基润滑脂及其制备方法 |
CN107955694A (zh) * | 2017-12-25 | 2018-04-24 | 新乡市恒星科技有限责任公司 | 一种食品机械专用润滑脂及其制备方法 |
JP2020164694A (ja) * | 2019-03-29 | 2020-10-08 | 住鉱潤滑剤株式会社 | 食品機械用潤滑剤組成物 |
Non-Patent Citations (1)
Title |
---|
蒋明俊,郭小川,郭高磊: "水基润滑脂的研制" * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116218583A (zh) * | 2022-12-23 | 2023-06-06 | 中国石油化工股份有限公司 | 一种新型钙钠基润滑脂制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102757847B (zh) | 一种无水钙基润滑脂及其制备方法 | |
CN115368953A (zh) | 一种食品级钙钠润滑脂及其应用 | |
CN103374450B (zh) | 一种食品级压缩机油组合物 | |
CN103374451B (zh) | 一种食品级工业齿轮油组合物 | |
CN105907446B (zh) | 润滑脂组合物及其制备方法 | |
ZA200509605B (en) | Improved food-grade-lubricant | |
EP3375851A1 (de) | Hochtemperaturschmierstoff für die lebensmittelindustrie | |
EP2649168A1 (en) | Polymer thickened grease compositions and their use | |
CN105647624A (zh) | 一种生物降解齿轮润滑油 | |
CN103396863A (zh) | 一种风机偏航轴承润滑脂及其生产方法 | |
Joseph et al. | Improvement of thermooxidative stability of non‐edible vegetable oils of Indian origin for biodegradable lubricant application | |
CN105331427A (zh) | 一种可生物降解的植物油基液压油组合物 | |
CN105199817A (zh) | 一种低温锂钙基轴承润滑脂及制备方法 | |
CN111944590B (zh) | 一种合成高烧结负荷润滑脂及其制备方法和应用 | |
CN111321030A (zh) | 食品级含水溶性聚合物难燃液压液组合物 | |
CN103789067A (zh) | 一种含油溶性纳米Cu的铜箔轧制液及其制备方法 | |
CN103555397A (zh) | 一种无水钙基润滑脂组合物及制备方法 | |
CN114317079A (zh) | 一种基于极压抗磨剂的汽机油及其制备方法 | |
CN112143551A (zh) | 一种可生物降解润滑脂的生产方法 | |
CN106929125A (zh) | 一种润滑脂组合物 | |
CN111073740A (zh) | 一种长效钢丝绳麻芯脂 | |
CN110295081B (zh) | 一种无毒降噪的润滑脂及其制备方法和应用 | |
CN109415653A (zh) | 阻燃性润滑脂组合物 | |
CN115851342A (zh) | 一种高压开关设备操动机构用润滑脂及其制备方法 | |
CN107418675A (zh) | 一种环境友好抗燃汽轮机油组合物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221122 |