CN104311973B - A kind of organic amine borate anti-rust master batch and its preparation method and application - Google Patents
A kind of organic amine borate anti-rust master batch and its preparation method and application Download PDFInfo
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- CN104311973B CN104311973B CN201410629487.XA CN201410629487A CN104311973B CN 104311973 B CN104311973 B CN 104311973B CN 201410629487 A CN201410629487 A CN 201410629487A CN 104311973 B CN104311973 B CN 104311973B
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 36
- AGLSQWBSHDEAHB-UHFFFAOYSA-N azane;boric acid Chemical compound N.OB(O)O AGLSQWBSHDEAHB-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000013556 antirust agent Substances 0.000 claims abstract description 30
- 239000002131 composite material Substances 0.000 claims abstract description 29
- 239000004033 plastic Substances 0.000 claims abstract description 23
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 19
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 18
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical group CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 claims abstract description 13
- -1 fatty acid ester Chemical class 0.000 claims abstract description 13
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001263 FEMA 3042 Substances 0.000 claims abstract description 10
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 claims abstract description 10
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims abstract description 10
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910021538 borax Inorganic materials 0.000 claims abstract description 10
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229940068041 phytic acid Drugs 0.000 claims abstract description 10
- 235000002949 phytic acid Nutrition 0.000 claims abstract description 10
- 239000000467 phytic acid Substances 0.000 claims abstract description 10
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 10
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 10
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims abstract description 10
- 229940033123 tannic acid Drugs 0.000 claims abstract description 10
- 235000015523 tannic acid Nutrition 0.000 claims abstract description 10
- 229920002258 tannic acid Polymers 0.000 claims abstract description 10
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 9
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 9
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 9
- 239000000194 fatty acid Substances 0.000 claims abstract description 9
- 229930195729 fatty acid Natural products 0.000 claims abstract description 9
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims abstract description 9
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 239000005022 packaging material Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000001404 mediated effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 2
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 2
- 229920001684 low density polyethylene Polymers 0.000 claims description 2
- 239000004702 low-density polyethylene Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 22
- 239000002184 metal Substances 0.000 abstract description 22
- 239000000654 additive Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 150000002739 metals Chemical class 0.000 abstract description 5
- 230000003628 erosive effect Effects 0.000 abstract description 4
- 230000005764 inhibitory process Effects 0.000 abstract description 4
- 230000000996 additive effect Effects 0.000 abstract description 3
- 238000002425 crystallisation Methods 0.000 abstract description 3
- 230000008025 crystallization Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 22
- 238000005260 corrosion Methods 0.000 description 17
- 230000007797 corrosion Effects 0.000 description 16
- 239000012071 phase Substances 0.000 description 16
- 239000003112 inhibitor Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 239000012808 vapor phase Substances 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000002173 cutting fluid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010096 film blowing Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a kind of organic amine borate anti-rust master batch and its preparation method and application, the percent mass accounting of each component of anti-rust master batch is 30～50% composite antirust agent, 40～60% carrier plastics and 10～20% auxiliary agents；Composite antirust agent is mixed by the ratio of tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate 1～1.4:1.2 in mass ratio～1.6:2.5～3.6:1～1.3；Auxiliary agent is mixed by the ratio of sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 0.9～1.3:4.8 in mass ratio～6.5:2.5～3.3:0.8～1.1.The present invention adopts triisopropanolamine ring borate to do additive; not only has peptizaiton but also have rust inhibition; composite antirust agent can penetrate carrier plastics and evaporate into metal surface formation protecting film; intercept the erosion of extraneous corrosive deposit; also will not there is crystallization because its polarity crosses strong; use Environmental Safety, various metals can be played rust inhibition.
Description
Technical field:
The present invention relates to the adaptation nontoxic volatile rust prevention field of plastic products of various metals goods, in particular to a kind of organic amine borate anti-rust master batch and preparation method thereof and concrete application.
Background technology:
Corrosion of metal relates to the common problem of national economy every field, it is to generate the electrochemical process of oxide and hydroxide mixture owing to oxygen and water act on metal surface, performance and value to metal and goods thereof have high risks, and can cause a serious accident time serious causes equipment scrapping.Metal and goods thereof are producing, are transporting and in storage process, particularly in the overland transport process that marine transportation and high upsurge are wet, inevitably meet with corrosion and corrosion occurs.According to statistics, within 2005, the annual economic loss caused because of corrosion of China is more than 36,000,000,000 yuan, and its harm is very serious.It is at present conventional that to smear anti-corrosive grease owned by France antirust in contact; not only technique bothersome, poor effect loaded down with trivial details, consuming time; but also need before unpacking, carry out cleaning by degreasing operation; very easily cause the secondary pollution of environment; and the turning of antirust oil, position, gap are not reached for those; then can not forming effective corrosion protection, this method increasingly can not be accepted by people.Adopt vacuum-packing method then relatively costly, and for extremely difficult reality large-scale workpiece.Although desiccant is antirust less costly, easy to use, but affected by environment relatively big, effect it is difficult to ensure that.
Vapor phase inhibitor technology (i.e. VCI technology, VCI is the abbreviation of English VolatileCorrosionInhibitor) is one of current untouchable antirust important method.It utilizes vapour phase inhibitor automatically to volatilize gas at normal temperatures and forms layer protecting film in metal surface; inhibit the generation of electrochemical reaction; also block some simultaneously and accelerate the metal eroding substance erosion to metal surface, thus slowing down or stoping metal surface corrosion.Vapor phase inhibitor technology have environmental friendliness, easy to use, clean the features such as clean, be widely used in the anti-corrosion of the links such as metal and production of articles, transport and storage in recent years.Domestic based on vapor phase inhibitor technology exploitation volatile rust prevention product be also commonly reported that, the gas-phase antirusting film particularly produced with plastics for the carrier of vapor phase inhibitor, have transparent, pliable and tough, can machine-shaping, barrier high.But gas-phase antirusting film conventional at present has blown film type and application type, but they equal existing defects, the former is such as CN01128198.7, in gas-phase antirusting film disclosed in CN01127534.0, vapour phase inhibitor component all contains the strong carcinogen nitrite disabled in the world, and vapour phase inhibitor is added directly in resin blown film by technique disclosed in CN01127534.0, owing to not carrying out mixing pretreatment, vapour phase inhibitor distribution of particles is uneven, gained membrane product there will be rough surface and crystallization phenomenon, and using BTA as the corrosion inhibiter component of nonferrous metal, because its relatively low boiling point (lower than 100 DEG C) makes it before reaching film-blowing process and be temperature required, molten volatilization, cause loss of effective components, also can fill in filter screen with other component materials person of polymerization；The latter is then with plastic foil for base material; coat on plastic sheeting after corrosion inhibiter and bonding agent are mixed; not only energy consumption is big for this; complex procedures; more can not clean production; being also easy to affect rust-proof effect because mixing uneven, ferrous metal is only had rust inhibition by the antirust film of this kind of technique gained, and lacks coloured or many metallic combinations part even without defencive function.
This shows, multiple many metals are all had excellent rust-proof effect by development and production one, and with environmental friendliness, gas-phase antirusting film easy and simple to handle, rakish, the corrosion of metal problem solving to relate to national economy is seemed particularly urgent, and developing high-quality and efficient gas-phase anti-rust master batch is then realize the most basic approach of these needs and key point.
Boric acid is combined with oxygen atom with SP2 hydridization due to each boron atom, and boron is still electron deficiency, is easy to react generation perborate tetrahydrate monoesters, dibasic acid esters, three esters and four replacement spirane structures with organic alcohols compound.Borate has the performances such as good lubrication, antirust, sterilization, and to human non-toxic's evil effect.But just at present, as the desirable environmental type additive of one, borate is mainly used in water-base cutting fluid field (Li Wei, Ma Tao, Wang Sen, Tan Hailin. borate application in water-base cutting fluid. tool technique, 2010, 44 (5): 93-95.), each serve as extreme-pressure lubricant, surfactant, antirust agent, the effect of anticorrosion and bactericidal agent, and they yet there are no in vapor phase inhibitor technology as additive and relate to, especially yet there are no about with nontoxic inorganic salt, organic amine borate is the report of the gas-phase anti-rust master batch of compound corrosion inhibitor and its preparation method and application aspect.
Summary of the invention:
It is an object of the invention to solve deficiency of the prior art, it is provided that a kind of organic amine borate anti-rust master batch and its preparation method and application.
For achieving the above object, a kind of organic amine borate anti-rust master batch provided by the invention, it is characterised in that in described anti-rust master batch, the percent mass accounting of each component is: 35～50% composite antirust agent, 40～80% carrier plastics and 10～20% auxiliary agents；Described composite antirust agent is mixed by the ratio that tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate are 1～1.4:1.2～1.6:2.5～3.6:1～1.3 in mass ratio；The ratio that described auxiliary agent is 0.9～1.3:4.8～6.5:2.5～3.3:0.8～1.1 in mass ratio by sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 mixes.
Further, described composite antirust agent is mixed for the ratio of 1:1.4:3.2:1.1 in mass ratio by tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate；The ratio that described auxiliary agent is 1:5.5:3:1 in mass ratio by sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 mixes.
Further, described carrier plastics is density is 0.90～0.96g/cm3Polyethylene.
Further, described carrier plastics is one or both the mixture in Low Density Polyethylene, linear low density polyethylene.
Further, the particle diameter of described composite antirust agent is 800～2800 orders.
Further, the particle diameter of described composite antirust agent is 900～1100 orders.
A kind of method preparing above-mentioned organic amine borate anti-rust master batch, comprises the following steps: (a) by described quality proportioning by composite antirust agent, carrier plastics and 4～5 minutes prepared compounds of auxiliary agent mixed at high speed；B gained compound is mediated by (), melt process, and mixing under 150～180 DEG C of temperature conditions, plasticizing extrusion, prepares described organic amine borate anti-rust master batch afterwards.
The application of a kind of above-mentioned organic amine borate anti-rust master batch, comprises the following steps: described anti-rust master batch is added in the raw material of thermoplastic by (a) according to the ratio that mass ratio is 1:25～50, is sufficiently stirred for and makes hybrid particles；(b) again by described hybrid particles through blown film or film, be processed into gas-phase antirusting film packaging material.
The beneficial effects are mainly as follows: a kind of organic amine borate anti-rust master batch is provided, first triisopropanolamine ring borate is used for preparing the composite antirust agent of anti-rust master batch, it not only has peptizaiton but also play rust-proof effect, and produce synergistic effects between other three kinds of corrosion inhibiter components, strengthen rustless property.The compound corrosion inhibitor adopted is size-reduced particle diameter is the tannic acid about 1000 orders, phytic acid, triisopropanolamine ring borate, sodium tetraborate mixture.This mixed inhibitor had both had certain polarity; carrier plastics can be penetrated and evaporate into packaged metallic surface formation protecting film; intercept the erosion of extraneous corrosive deposit; also will not cross strong and incompatible with carrier plastics and crystallization phenomenon occurs because its polarity; and do not contain nitrite harmful constituent; enable gained corresponding organic amine borate anti-rust master batch to be applicable to more metal types, use more environment-friendly and safer.
Detailed description of the invention:
For being further appreciated by the present invention, below in conjunction with embodiment, the invention will be further described, but and does not limit the present invention in any way.
The preparation method that organic amine borate anti-rust master batch in following embodiment adopts, including step in detail below: composite antirust agent, carrier plastics and auxiliary agent are poured in plastic high-speed mixer by described quality proportioning by (a), 4～5 minutes prepared compounds of mixed at high speed；B gained compound is mediated by () by Double-rotor continuous mixing comminutor, melt process, and mixing under 150～180 DEG C of temperature conditions, plasticizing extrusion, prepares described organic amine borate anti-rust master batch afterwards.
Embodiment 1:
Organic amine borate anti-rust master batch a, wherein the percent mass accounting of each component is: 36% composite antirust agent, 48% carrier plastics and 16% auxiliary agent；The ratio that described composite antirust agent is 1:1.4:3.2:1.1 in mass ratio by tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate mixes, and the particle diameter of composite antirust agent is 900～1100 orders；The ratio that described auxiliary agent is 1:5.5:3:1 in mass ratio by sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 mixes.
Embodiment 2:
Organic amine borate anti-rust master batch b, wherein the percent mass accounting of each component is 38% composite antirust agent, 45% carrier plastics and 17% auxiliary agent；The ratio that described composite antirust agent is 1:1.4:3.2:1.1 in mass ratio by tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate mixes, and the particle diameter of composite antirust agent is 900～1100 orders；The ratio that described auxiliary agent is 1:5.5:3:1 in mass ratio by sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 mixes.
Embodiment 3:
Organic amine borate anti-rust master batch c, wherein the percent mass accounting of each component is: 42% composite antirust agent, 44% carrier plastics and 14% auxiliary agent；The ratio that described composite antirust agent is 1:1.4:3.2:1.1 in mass ratio by tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate mixes, and the particle diameter of composite antirust agent is 900～1100 orders；The ratio that described auxiliary agent is 1:5.5:3:1 in mass ratio by sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 mixes..
Embodiment 4:
Organic amine borate anti-rust master batch d, wherein the percent mass accounting of each component is: 38% composite antirust agent, 42% carrier plastics and 20% auxiliary agent；The ratio that described composite antirust agent is 1:1.4:3.2:1.1 in mass ratio by tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate mixes, and the particle diameter of composite antirust agent is 900～1100 orders；The ratio that described auxiliary agent is 1:5.5:3:1 in mass ratio by sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 mixes.
Embodiment 5 applies effect test example
The organic amine borate anti-rust master batch of embodiment 1,2,3,4 gained is added to according to the ratio that mass ratio is 1:25～50 in the raw material of thermoplastic, be sufficiently stirred for and make hybrid particles；Again by the hybrid particles antirust plastic hybrid particles of gained through blown film or film, it is processed into gas-phase antirusting film packaging material.
In the above embodiments 5, color masterbatch or the fire retardant of appropriate different colours can also be added when coextrusion film blowing, making gas-phase antirusting film present required color or have certain fire resistance, the rustless property of gas-phase antirusting film is not produced any harmful effect by these additional characteristics.
By embodiment 1,2,3, many metals are carried out volatile rust prevention process by the gas-phase antirusting film packaging material corresponding to 4 together with multiple like products without organic amine Borated Ester Additives, and their rustless property is compared, test standard is with reference to GB/T19532-2004, and result of the test is in Table 1:
In table 1, same kind of products at abroad selects the clean happy special market products of Germany's Blanc promise and the U.S., and its market price is higher than antirust film of the present invention two to three times；Domestic like product selects China's grace east market products, and price is suitable with antirust film of the present invention.Comparative test result shows, the rust-proof effect of various metals is better than the selected external and domestic similar-type products without organic amine Borated Ester Additives by gas-phase antirusting film of the present invention, and the wherein best results of embodiment 3, for the preferably embodiment of the present invention.Anti-rust master batch of the present invention and thin film price only have 1/2nd or 1/3rd of same kind of products at abroad, and have no side effect, free from environmental pollution, meet national environmental standard requirement, completely can substituting import one product.Think that their vapor phase corrosion inhibitor mechanism is likely: evaporate into the triisopropanolamine ring borate of metal surface, borate in its molecule and the N in organic alcohol amine molecule and O atom all contain lone pair electrons, coordinate bond can be formed with the d electronics unoccupied orbital of Fe, there occurs chemisorbed；Add the corrosion inhibition of inorganic salt in compound corrosion inhibitor, make compound corrosion inhibitor form firmly adsorbed film in metal surface, to suppress the contact to metal surface of oxygen and water, from having played good rust-proof effect.
Claims (8)
1. an organic amine borate anti-rust master batch, it is characterised in that in described anti-rust master batch, the percent mass accounting of each component is: 30～50% composite antirust agent, 40～60% carrier plastics and 10～20% auxiliary agents；Described composite antirust agent is mixed by the ratio that tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate are 1～1.4:1.2～1.6:2.5～3.6:1～1.3 in mass ratio；The ratio that described auxiliary agent is 0.9～1.3:4.8～6.5:2.5～3.3:0.8～1.1 in mass ratio by sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 mixes.
2. a kind of organic amine borate anti-rust master batch according to claim 1, it is characterised in that the ratio that described composite antirust agent is 1:1.4:3.2:1.1 in mass ratio by tannic acid, phytic acid, triisopropanolamine ring borate, sodium tetraborate mixes；The ratio that described auxiliary agent is 1:5.5:3:1 in mass ratio by sodium silicate, ground calcium carbonate, polyglyceryl fatty acid ester, antioxidant 1076 mixes.
3. a kind of organic amine borate anti-rust master batch according to claim 1, it is characterised in that described carrier plastics is density is 0.90～0.96g/cm3Polyethylene.
4. a kind of organic amine borate anti-rust master batch according to claim 3, it is characterised in that described carrier plastics is one or both the mixture in Low Density Polyethylene, linear low density polyethylene.
5. a kind of organic amine borate anti-rust master batch according to claim 1 and 2, it is characterised in that the particle diameter of described composite antirust agent is 800～2800 orders.
6. a kind of organic amine borate anti-rust master batch according to claim 5, it is characterised in that the particle diameter of described composite antirust agent is 900～1100 orders.
7. the preparation method of the organic amine borate anti-rust master batch described in a claim 1, it is characterised in that comprise the following steps: (a) by described quality proportioning by composite antirust agent, carrier plastics and 4～5 minutes prepared compounds of auxiliary agent mixed at high speed；B gained compound is mediated by (), melt process, and mixing under 150～180 DEG C of temperature conditions, plasticizing extrusion, prepares described organic amine borate anti-rust master batch afterwards.
8. the application of the organic amine borate anti-rust master batch described in claim 1, it is characterized in that this application comprises the following steps: described anti-rust master batch is added in the raw material of thermoplastic by (a) according to the ratio that mass ratio is 1:25～50, is sufficiently stirred for and makes hybrid particles；(b) again by described hybrid particles through blown film or film, be processed into gas-phase antirusting film packaging material.
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| JP5466677B2 (en) * | 2011-08-23 | 2014-04-09 | 株式会社アイセロ | Rust prevention composition |
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