CN110846104A - Aluminum plate and foil rolling additive composition - Google Patents
Aluminum plate and foil rolling additive composition Download PDFInfo
- Publication number
- CN110846104A CN110846104A CN201911162958.XA CN201911162958A CN110846104A CN 110846104 A CN110846104 A CN 110846104A CN 201911162958 A CN201911162958 A CN 201911162958A CN 110846104 A CN110846104 A CN 110846104A
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- Prior art keywords
- percent
- additive composition
- foil rolling
- ester
- aluminum plate
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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
- C10M165/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
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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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/02—Well-defined aliphatic compounds
- C10M2203/022—Well-defined aliphatic compounds saturated
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
-
- 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
- C10M2223/041—Triaryl phosphates
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
The invention discloses an aluminum plate and foil rolling additive composition, which comprises the following components: C14-C18 isoparaffin, C10-C18 mixed fatty alcohol, C10-C18 mixed fatty acid ester, low molecular weight polyether ester and phosphate extreme pressure agent. The aluminum plate and foil rolling additive composition adopts medium-carbon-chain high-purity fatty alcohol, high-purity synthetic ester and compound low-molecular-weight polyether ester, is a volatile and low-residue compound rolling additive, has the oil film strength far higher than that of a traditional alcohol ester compound additive, and meets the special requirements of drug foil rolling.
Description
Technical Field
The invention relates to an additive for cold rolling of aluminum plate and strip foil, in particular to an additive composition for rolling of drug foil.
Background
The medicinal aluminum foil is used in a large amount on packaging materials of various medicines such as tablets, pills, capsules, granules and the like, and is packaged in an aluminum-plastic bubble cap mode, and the package not only can better protect the quality performance of the medicines, but also has the characteristics of high packaging production speed, low cost, light weight, small storage space, convenience in transportation and use and the like.
At present, 8011 alloy foil is mostly adopted as the medicinal aluminum foil, the thickness is 0.02mm, and the state is H18. The quality control of the medicinal foil has the requirement of surface wetting property, the surface wetting tension is required to be more than or equal to 34dyn/mm, the surface wetting property is closely related to the oil carried on the surface of a finished medicinal foil product, and the surface wetting property of the medicinal foil is influenced because the surface tension is reduced due to the fact that more oil is carried on the surface. The contradiction between the oil film strength and the residue of the rolling oil additive can occur when the traditional alcohol ester acid additive is adopted, the volatility of the additive is good, the residue is less, the oil film strength is insufficient, the rolling process is influenced, and vice versa.
Disclosure of Invention
The invention aims to provide an aluminum plate and foil rolling additive composition, which adopts medium-carbon chain high-purity fatty alcohol, high-purity synthetic ester and compound low-molecular-weight polyether ester, is a volatile and low-residue compound rolling additive, has oil film strength far higher than that of a traditional alcohol ester compound additive, and meets the special requirements of drug foil rolling.
In order to achieve the purpose, the technical scheme of the invention is to design an aluminum plate, strip and foil rolling additive composition, which comprises the following components in percentage by weight:
5 to 15 percent of C14 to C18 isoparaffin,
20 to 60 percent of C10 to C18 mixed fatty alcohol,
20 to 60 percent of C10 to C18 mixed fatty acid ester,
10 to 30 percent of low molecular weight polyether ester,
0.01 to 0.1 percent of phosphate extreme pressure agent.
Preferably, the isoparaffin is a C16 isoparaffin.
Preferably, the mixed fatty alcohol is a mixture of C12 straight chain fatty alcohol and C14 isomeric fatty alcohol.
Preferably, the mixed fatty acid ester is a mixture of methyl C12-carboxylate and isopropyl C12-carboxylate.
Preferably, the low molecular weight polyether ester is an esterified derivative of PEG 200.
Preferably, the phosphate ester extreme pressure agents include triphenyl phosphate and tributyl phosphate.
The invention has the advantages and beneficial effects that: the aluminum plate and foil rolling additive composition adopts medium-carbon-chain high-purity fatty alcohol, high-purity synthetic ester and compound low-molecular-weight polyether ester, is a volatile and low-residue compound rolling additive, has the oil film strength far higher than that of a traditional alcohol ester compound additive, and meets the special requirements of drug foil rolling.
The aluminum plate and strip foil cold rolling is carried out by adopting the composite additive of the invention, and the composite additive has the following characteristics:
1. the aluminum foil can be rolled only by adopting the composite additive, and other additives do not need to be added at the same time, so that the complexity of compounding is reduced;
2. the volatility of the additive is accurately controlled, the residue is very little, and the additive is easy to purge;
3. the additive has high oil film strength, and can reduce the use amount by 10-20% compared with the traditional compound additive;
4. by adopting the additive, the wetting tension of the finished aluminum foil product is high, can easily reach more than 34dyn/mm, and the attenuation is little.
Detailed Description
The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The invention relates to an aluminum plate, strip and foil rolling additive composition, which comprises the following components in percentage by weight:
5 to 15 percent of C14 to C18 isoparaffin,
20 to 60 percent of C10 to C18 mixed fatty alcohol,
20 to 60 percent of C10 to C18 mixed fatty acid ester,
10 to 30 percent of low molecular weight polyether ester,
0.01 to 0.1 percent of phosphate extreme pressure agent.
The specific embodiment of the invention is as follows:
example 1
The polyol ester air compressor oil composition comprises the following components in percentage by weight:
c14 isoparaffin: 5 percent of the total weight of the mixture,
mixture of C12 straight chain fatty alcohols and C14 isomeric fatty alcohols: the content of the active carbon is 58 percent,
mixture of methyl C12 acid and isopropyl C12 acid: 25 percent of the total weight of the mixture,
esterified derivatives of PEG 200: 11.9 percent of the total weight of the steel,
triphenyl phosphate: 0.1 percent.
Example 2
The polyol ester air compressor oil composition comprises the following components in percentage by weight:
c18 isoparaffin: 15 percent of the total weight of the mixture is less than or equal to 15 percent,
mixture of C12 straight chain fatty alcohols and C14 isomeric fatty alcohols: 24.9 percent of the total weight of the steel,
mixture of methyl C12 acid and isopropyl C12 acid: 30 percent of the total weight of the mixture,
esterified derivatives of PEG 200: 30 percent of the total weight of the mixture,
tributyl phosphate ester: 0.1 percent.
Example 3
The polyol ester air compressor oil composition comprises the following components in percentage by weight:
c16 isoparaffin: 10 percent of the total weight of the mixture,
mixture of C12 straight chain fatty alcohols and C14 isomeric fatty alcohols: 42.9 percent of the total weight of the steel,
mixture of methyl C12 acid and isopropyl C12 acid: 24 percent of the total weight of the mixture,
esterified derivatives of PEG 200: 23 percent of the total weight of the mixture,
mixture of triphenyl phosphate and tributyl phosphate: 0.1 percent.
The polyol ester air compressor oil composition of example 3 had the following performance test results:
appearance: a colorless transparent liquid;
density: 0.849 g/mL;
kinematic viscosity @40 ℃: 5.832 mm2/s；
Closed flash point: 93 ℃;
hydroxyl value: 170 mgKOH/g;
saponification value: 100 mgKOH/g;
pb value (10% dissolved in D80 base oil): 44 kg.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The aluminum plate and foil rolling additive composition is characterized by comprising the following components in percentage by weight:
5 to 15 percent of C14 to C18 isoparaffin,
20 to 60 percent of C10 to C18 mixed fatty alcohol,
20 to 60 percent of C10 to C18 mixed fatty acid ester,
10 to 30 percent of low molecular weight polyether ester,
0.01 to 0.1 percent of phosphate extreme pressure agent.
2. The aluminum plate and strip foil rolling additive composition of claim 1, wherein the isoparaffin is a C16 isoparaffin.
3. The aluminum and strip foil rolling additive composition of claim 1, wherein the mixed fatty alcohol is a mixture of a C12 straight chain fatty alcohol and a C14 isomeric fatty alcohol.
4. The aluminum foil rolling additive composition of claim 1 wherein the mixed fatty acid ester is a mixture of methyl C12 acid ester and isopropyl C12 ester.
5. The additive composition for aluminum foil rolling as claimed in claim 1, wherein the low molecular weight polyether ester is an esterified derivative of PEG 200.
6. The aluminum sheet, strip, foil rolling additive composition of claim 1, wherein the phosphate extreme pressure agent comprises triphenyl phosphate and tributyl phosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911162958.XA CN110846104A (en) | 2019-11-25 | 2019-11-25 | Aluminum plate and foil rolling additive composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911162958.XA CN110846104A (en) | 2019-11-25 | 2019-11-25 | Aluminum plate and foil rolling additive composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110846104A true CN110846104A (en) | 2020-02-28 |
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Family Applications (1)
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| CN201911162958.XA Pending CN110846104A (en) | 2019-11-25 | 2019-11-25 | Aluminum plate and foil rolling additive composition |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548847A (en) * | 2020-05-27 | 2020-08-18 | 华阳新兴科技（天津）集团有限公司 | Aluminum foil rolling lubricating oil, preparation method and application |
| CN113293050A (en) * | 2021-05-10 | 2021-08-24 | 内蒙古联晟新能源材料有限公司 | Rolling oil for realizing large reduction amount by two-continuous rolling and production method thereof |
| CN113444559A (en) * | 2021-07-30 | 2021-09-28 | 奎克化学（中国）有限公司 | Battery foil rolling additive and preparation method and application thereof |
| CN116024030A (en) * | 2022-12-12 | 2023-04-28 | 石家庄新泰特种油有限公司 | Additive for rolling power battery foil and preparation method and application thereof |
Citations (5)
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| JP2009029913A (en) * | 2007-07-26 | 2009-02-12 | Sumitomo Light Metal Ind Ltd | Aluminum pipe drawing lubrication oil and method for drawing aluminum pipe by using the same |
| CN102199476A (en) * | 2011-04-29 | 2011-09-28 | 上海德润宝特种润滑剂有限公司 | Volatile stamping cutting oil composite for machining for machining of moderate-thickness aluminum plate and preparation method thereof |
| CN102952611A (en) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | Rolling oil composition for cold-rolled sheet |
| CN105925342A (en) * | 2016-04-27 | 2016-09-07 | 中铝润滑科技有限公司 | Aluminum cold rolling composite extreme pressure additive and application thereof |
| CN109705970A (en) * | 2019-03-04 | 2019-05-03 | 福建嘉富顿环保科技有限公司 | A kind of dedicated cutting fluid of full synthetic aluminum alloy and preparation method thereof |
-
2019
- 2019-11-25 CN CN201911162958.XA patent/CN110846104A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009029913A (en) * | 2007-07-26 | 2009-02-12 | Sumitomo Light Metal Ind Ltd | Aluminum pipe drawing lubrication oil and method for drawing aluminum pipe by using the same |
| CN102199476A (en) * | 2011-04-29 | 2011-09-28 | 上海德润宝特种润滑剂有限公司 | Volatile stamping cutting oil composite for machining for machining of moderate-thickness aluminum plate and preparation method thereof |
| CN102952611A (en) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | Rolling oil composition for cold-rolled sheet |
| CN105925342A (en) * | 2016-04-27 | 2016-09-07 | 中铝润滑科技有限公司 | Aluminum cold rolling composite extreme pressure additive and application thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548847A (en) * | 2020-05-27 | 2020-08-18 | 华阳新兴科技（天津）集团有限公司 | Aluminum foil rolling lubricating oil, preparation method and application |
| CN111548847B (en) * | 2020-05-27 | 2022-03-18 | 华阳新兴科技（天津）集团有限公司 | Aluminum foil rolling lubricating oil, preparation method and application |
| CN113293050A (en) * | 2021-05-10 | 2021-08-24 | 内蒙古联晟新能源材料有限公司 | Rolling oil for realizing large reduction amount by two-continuous rolling and production method thereof |
| CN113444559A (en) * | 2021-07-30 | 2021-09-28 | 奎克化学（中国）有限公司 | Battery foil rolling additive and preparation method and application thereof |
| CN116024030A (en) * | 2022-12-12 | 2023-04-28 | 石家庄新泰特种油有限公司 | Additive for rolling power battery foil and preparation method and application thereof |
| CN116024030B (en) * | 2022-12-12 | 2024-05-03 | 石家庄新泰特种油有限公司 | Additive for rolling power battery foil and preparation method and application thereof |
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Application publication date: 20200228 |
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