CN104311973A - Organic amine borate antirust masterbatch and preparation method thereof as well as application thereof - Google Patents
Organic amine borate antirust masterbatch and preparation method thereof as well as application thereof Download PDFInfo
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- CN104311973A CN104311973A CN201410629487.XA CN201410629487A CN104311973A CN 104311973 A CN104311973 A CN 104311973A CN 201410629487 A CN201410629487 A CN 201410629487A CN 104311973 A CN104311973 A CN 104311973A
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- Prior art keywords
- rust
- acid ester
- organic amine
- master batch
- boric acid
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- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- AGLSQWBSHDEAHB-UHFFFAOYSA-N azane;boric acid Chemical compound N.OB(O)O AGLSQWBSHDEAHB-UHFFFAOYSA-N 0.000 title abstract 4
- -1 fatty acid ester Chemical class 0.000 claims abstract description 53
- 239000004033 plastic Substances 0.000 claims abstract description 25
- 229920003023 plastic Polymers 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 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
- 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
- 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
- 229920000223 polyglycerol Polymers 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
- 239000004327 boric acid Substances 0.000 claims description 41
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 38
- 239000002131 composite material Substances 0.000 claims description 35
- 239000003795 chemical substances by application Substances 0.000 claims description 28
- 239000012752 auxiliary agent Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 9
- 235000019353 potassium silicate Nutrition 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000003756 stirring Methods 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
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 15
- 238000005260 corrosion Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000654 additive Substances 0.000 abstract description 5
- 150000002739 metals Chemical class 0.000 abstract description 4
- 230000000996 additive effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000013556 antirust agent Substances 0.000 abstract 3
- IWKGJTDSJPLUCE-UHFFFAOYSA-N 3,7,10-trimethyl-4,6,11-trioxa-1-aza-5-borabicyclo[3.3.3]undecane Chemical compound C1C(C)OB2OC(C)CN1CC(C)O2 IWKGJTDSJPLUCE-UHFFFAOYSA-N 0.000 abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 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 abstract 1
- 239000001263 FEMA 3042 Substances 0.000 abstract 1
- 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 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- 238000006253 efflorescence Methods 0.000 abstract 1
- 206010037844 rash Diseases 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 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 abstract 1
- 229940033123 tannic acid Drugs 0.000 abstract 1
- 235000015523 tannic acid Nutrition 0.000 abstract 1
- 229920002258 tannic acid Polymers 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 description 16
- 239000012071 phase Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 6
- 239000012808 vapor phase Substances 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003628 erosive effect Effects 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
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-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
- 238000004458 analytical method Methods 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
- 239000003063 flame retardant Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 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
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 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
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 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
- 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
- 230000001404 mediated effect Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002203 pretreatment 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
- 238000001179 sorption measurement 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
- 230000002195 synergetic effect Effects 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses an organic amine borate antirust masterbatch and a preparation method thereof as well as an application thereof. Components of the antirust masterbatch are 30-50% of compound antirust agent, 40-60% of carrier plastic and 10-20% of auxiliary according to mass percentage; the compound antirust agent is obtained by mixing tannic acid, phytic acid, triisopropanolamine cyclic borate and sodium tetraborate according to a mass ratio of 1-1.4:1.2-1.6:2.5-3.6:1-1.3; the auxiliary is obtained by mixing sodium silicate, heavy calcium carbonate, polyglycerol fatty acid ester and antioxidant 1076 according to a mass ratio of 0.9-1.3:4.8-6.5:2.5-3.3:0.8-1.1. With the triisopropanolamine cyclic borate as additive, the organic amine borate antirust masterbatch disclosed by the invention has both a dispersing effect and an antirust effect; the compound antirust agent enjoys a certain polarity, can penetrate through the carrier plastic to be volatilized to the surface of packaged metal to form a protective film so as to block corrosions of outside corrosive substances and cannot be incompatible with the carrier plastic to cause efflorescence due to over-strong polarity. The organic amine borate antirust masterbatch disclosed by the invention contains no harmful components, is environment friendly and safe in use and can have the antirust effects on a plurality of metals.
Description
Technical field:
The present invention relates to and adapt to the nontoxic volatile rust prevention field of plastic products of various metals goods, refer to a kind of organic amine boric acid ester anti-rust master batch and preparation method thereof and embody rule particularly.
Background technology:
Corrosion of metal relates to the common problem of national economy every field, it is because oxygen and water act on the electrochemical process that metallic surface generates oxide compound and hydroxide mixture, have high risks to the performance of metal and goods thereof and value, can cause a serious accident time serious causes equipment scrapping.Metal and goods thereof, in production, transport and storage process, in the overland transport process that transport especially at sea and high upsurge wet, inevitably meet with corrosion and corrosion occur.According to statistics, within 2005, the annual financial 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 antirust grease owned by France antirust in contact; not only loaded down with trivial details, consuming time bothersome, the poor effect of technique; but also need to carry out cleaning by degreasing operation before unpacking; very easily cause the secondary pollution of environment; and those are not reached to turning, the position, gap of slushing oil; then can not form effective corrosion protection, this method more and more can not accept by people.Then cost is higher to adopt vacuum-packing method, and for extremely difficult reality large-scale workpiece.Although the antirust cost of siccative is lower, easy to use, affected by environment comparatively large, effect is difficult to ensure.
Vapor phase inhibitor technology (i.e. VCI technology, VCI is the abbreviation of English Volatile Corrosion Inhibitor) 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 metallic surface; inhibit the generation of electrochemical reaction; also block some simultaneously and accelerate metal eroding substance to the erosion of metallic surface, thus slow down or stop metallic surface corrosion.Vapor phase inhibitor technology has environmental friendliness, easy to use, the clean feature such as clean, is widely used in the rust protection 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 also often have report, be particularly the gas-phase antirusting film that the carrier of vapor phase inhibitor is produced with plastics, 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 their equal existing defects, the former is as CN01128198.7, in gas-phase antirusting film disclosed in CN01127534.0, all containing the strong carcinogen nitrite forbidden in the world in vapour-phase inhibitor component, and in technique disclosed in CN01127534.0, vapour-phase inhibitor is directly joined blown film in resin, owing to not carrying out mixing pre-treatment, vapour-phase inhibitor size distribution is uneven, gained membrane product there will be surface irregularity and analyses white phenomenon, and the inhibiter component using benzotriazole as non-ferrous metal, because its lower boiling point (lower than 100 DEG C) makes it before reaching film-blowing process and be temperature required, melting volatilization, cause loss of effective components, also can fill in filter screen with other component materials person of polymerization, latter take plastic film as base material, to coat on plastics film after inhibiter and caking agent mixing, not only energy consumption is large for this, complex procedures, more can not cleaner production, also easily affect rust-proof effect because mixing uneven, the antirust film of this kind of technique gained only has rust inhibition to ferrous metal, and lacks coloured or many metallic combinations part and even do not have defencive function.
This shows, development and production one all has excellent rust-proof effect to multiple many metals, and with environmental friendliness, easy and simple to handle, rakish gas-phase antirusting film, seem particularly urgent to solving the corrosion of metal problem relating to national economy, 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 Sauerstoffatom with SP2 hydridization due to each boron atom, and boron is still electron deficiency, be easy to react with organic alcohols compound generate perborate tetrahydrate monoesters, dibasic acid esters, three esters and four replace spirane structure.Boric acid ester has the performances such as good lubrication, antirust, sterilization, and to the effect of human non-toxic's evil.But just at present, as a kind of desirable environmental type additive, boric acid ester is mainly used in water-base cutting fluid field (Li Wei, Ma Tao, Wang Sen, Tan Hailin. the application of boric acid ester in water-base cutting fluid. tool technique, 2010, 44 (5): 93-95.), play extreme pressure lubricant respectively, tensio-active agent, rust-preventive agent, the effect of anticorrosion and bactericidal agent, and they yet there are no as additive and relate in vapor phase inhibitor technology, especially yet there are no about with nontoxic inorganic salt, organic amine boric acid ester 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:
The object of the invention is to solve deficiency of the prior art, a kind of organic amine boric acid ester anti-rust master batch and its preparation method and application is provided.
For achieving the above object, a kind of organic amine boric acid ester anti-rust master batch provided by the invention, is characterized in that the percent mass accounting of each component in described anti-rust master batch is: 35 ~ 50% composite rust-preventive agent, 40 ~ 80% carrier plastics and 10 ~ 20% auxiliary agents; The ratio that described composite rust-preventive agent is 1 ~ 1.4:1.2 ~ 1.6:2.5 ~ 3.6:1 ~ 1.3 by Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate in mass ratio mixes; The ratio that described auxiliary agent is 0.9 ~ 1.3:4.8 ~ 6.5:2.5 ~ 3.3:0.8 ~ 1.1 by water glass, water-ground limestone, polyglycerol fatty acid ester, antioxidant 1076 in mass ratio mixes.
Further, the ratio that described composite rust-preventive agent is 1:1.4:3.2:1.1 by Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate in mass ratio mixes; The ratio that described auxiliary agent is 1:5.5:3:1 by water glass, water-ground limestone, polyglycerol fatty acid ester, antioxidant 1076 in mass ratio mixes.
Further, the polyethylene of described carrier plastics to be density be 0.90 ~ 0.96g/cm.
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 rust-preventive agent is 800 ~ 2800 orders.
Further, the particle diameter of described composite rust-preventive agent is 900 ~ 1100 orders.
Prepare a method for above-mentioned organic amine boric acid ester anti-rust master batch, comprise the following steps: (a) by described quality proportioning by composite rust-preventive agent, carrier plastics and auxiliary agent high-speed mixing 4 ~ 5 minutes obtained compounds; B () mediates gained compound, melting treatment, and mixing under 150 ~ 180 DEG C of temperature condition, plasticizing is afterwards extruded, obtained described organic amine boric acid ester anti-rust master batch.
An application for above-mentioned organic amine boric acid ester anti-rust master batch, comprises the following steps: described anti-rust master batch adds in the raw material of thermoplastics according to the ratio that mass ratio is 1:25 ~ 50 by (a), fully stirs and makes composite grain; (b) again by described composite grain antirust plastic composite grain through blown film or film, be processed into gas-phase antirusting film wrapping material.
Beneficial effect of the present invention is mainly reflected in: provide a kind of organic amine boric acid ester anti-rust master batch, first by the composite rust-preventive agent of tri-isopropanolamine ring boric acid ester for the preparation of anti-rust master batch, it not only has dissemination but also play rust-proof effect, and produce synergistic effects between other three kinds of inhibiter components, strengthen rustless property.The compound corrosion inhibitor adopted is Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate mixture about powder particle diameter is 1000 orders.This mixed inhibitor had both had certain polarity; carrier plastics can be penetrated and evaporate into packaged metallic surface formation protective membrane; intercept the erosion of extraneous corrosive deposit; also can not cross strong and incompatible and analyse white phenomenon with carrier plastics because its polarity; and not containing nitrite unwanted component; enable gained corresponding organic amine boric acid ester anti-rust master batch be applicable to more metal types, use Environmental Safety more.
Embodiment:
For understanding the present invention further, below in conjunction with embodiment, the invention will be further described, but and do not limit the present invention in any way.
The preparation method that organic amine boric acid ester anti-rust master batch in following embodiment adopts, comprise following concrete steps: composite rust-preventive agent, carrier plastics and auxiliary agent are poured in plastic high-speed mixer by described quality proportioning by (a), high-speed mixing 4 ~ 5 minutes obtained compounds; B () is mediated by Double-rotor continuous mixing tablets press gained compound, melting treatment, and mixing under 150 ~ 180 DEG C of temperature condition, plasticizing is afterwards extruded, obtained described organic amine boric acid ester anti-rust master batch.
Embodiment 1:
Organic amine boric acid ester anti-rust master batch a, wherein the percent mass accounting of each component is: 36% composite rust-preventive agent, 48% carrier plastics and 16% auxiliary agent; Described composite rust-preventive agent is by Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate in mass ratio for the ratio of 1:1.4:3.2:1.1 mixes, and the particle diameter of composite rust-preventive agent is 900 ~ 1100 orders; The ratio that described auxiliary agent is 1:5.5:3:1 by water glass, water-ground limestone, polyglycerol fatty acid ester, antioxidant 1076 in mass ratio mixes.
Embodiment 2:
Organic amine boric acid ester anti-rust master batch b, wherein the percent mass accounting of each component is 38% composite rust-preventive agent, 45% carrier plastics and 17% auxiliary agent; Described composite rust-preventive agent is by Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate in mass ratio for the ratio of 1:1.4:3.2:1.1 mixes, and the particle diameter of composite rust-preventive agent is 900 ~ 1100 orders; The ratio that described auxiliary agent is 1:5.5:3:1 by water glass, water-ground limestone, polyglycerol fatty acid ester, antioxidant 1076 in mass ratio mixes.
Embodiment 3:
Organic amine boric acid ester anti-rust master batch c, wherein the percent mass accounting of each component is: 42% composite rust-preventive agent, 44% carrier plastics and 14% auxiliary agent; Described composite rust-preventive agent is by Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate in mass ratio for the ratio of 1:1.4:3.2:1.1 mixes, and the particle diameter of composite rust-preventive agent is 900 ~ 1100 orders; The ratio that described auxiliary agent is 1:5.5:3:1 by water glass, water-ground limestone, polyglycerol fatty acid ester, antioxidant 1076 in mass ratio mixes.。
Embodiment 4:
Organic amine boric acid ester anti-rust master batch d, wherein the percent mass accounting of each component is: 38% composite rust-preventive agent, 42% carrier plastics and 20% auxiliary agent; Described composite rust-preventive agent is by Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate in mass ratio for the ratio of 1:1.4:3.2:1.1 mixes, and the particle diameter of composite rust-preventive agent is 900 ~ 1100 orders; The ratio that described auxiliary agent is 1:5.5:3:1 by water glass, water-ground limestone, polyglycerol fatty acid ester, antioxidant 1076 in mass ratio mixes.
Embodiment 5 effect test example
By embodiment 1,2,3, the organic amine boric acid ester anti-rust master batch of 4 gained adds in the raw material of thermoplastics according to the ratio that mass ratio is 1:25 ~ 50, fully stirs and makes composite grain; Again by the composite grain antirust plastic composite grain of gained through blown film or film, be processed into gas-phase antirusting film wrapping material.
In the above embodiments 5, colour batch or the fire retardant of appropriate different colours can also be added when coextrusion film blowing, make gas-phase antirusting film present required color or have certain flame retardant properties, these additional characteristics do not produce any detrimentally affect to the rustless property of gas-phase antirusting film.
By embodiment 1,2,3, gas-phase antirusting film wrapping material corresponding to 4 carry out volatile rust prevention process to many metals together with multiple like product not containing organic amine Borated Ester Additives, and their rustless property is compared, touchstone is with reference to GB/T19532-2004, and test-results is in table 1:
In table 1, same kind of products at abroad selects the clean happy special market products of German 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 Chinese grace east market products, and price is suitable with antirust film of the present invention.Comparative test result shows, gas-phase antirusting film of the present invention is all better than the selected external and domestic similar-type products not containing organic amine Borated Ester Additives to the rust-proof effect of various metal, the wherein best results of embodiment 3 is better embodiment of the present invention.Anti-rust master batch of the present invention and 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 may be: the tri-isopropanolamine ring boric acid ester evaporateing into metallic surface, N and O atom in boric acid ester in its molecule and organic alcohol amine molecule is all containing lone-pair electron, coordinate bond can be formed with the d electronics unoccupied orbital of Fe, there occurs chemisorption; Add the corrosion inhibition of inorganic salt in compound corrosion inhibitor, make compound corrosion inhibitor form firmly adsorption film in metallic surface, to suppress oxygen and water to the contact of metallic surface, from having played good rust-proof effect.
Claims (8)
1. an organic amine boric acid ester anti-rust master batch, is characterized in that the percent mass accounting of each component in described anti-rust master batch is: 30 ~ 50% composite rust-preventive agent, 40 ~ 60% carrier plastics and 10 ~ 20% auxiliary agents; The ratio that described composite rust-preventive agent is 1 ~ 1.4:1.2 ~ 1.6:2.5 ~ 3.6:1 ~ 1.3 by Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate in mass ratio mixes; The ratio that described auxiliary agent is 0.9 ~ 1.3:4.8 ~ 6.5:2.5 ~ 3.3:0.8 ~ 1.1 by water glass, water-ground limestone, polyglycerol fatty acid ester, antioxidant 1076 in mass ratio mixes.
2. a kind of organic amine boric acid ester anti-rust master batch according to claim 1, is characterized in that described composite rust-preventive agent by Weibull, phytic acid, tri-isopropanolamine ring boric acid ester, sodium tetraborate in mass ratio for the ratio of 1:1.4:3.2:1.1 mixes; The ratio that described auxiliary agent is 1:5.5:3:1 by water glass, water-ground limestone, polyglycerol fatty acid ester, antioxidant 1076 in mass ratio mixes.
3. a kind of organic amine boric acid ester anti-rust master batch according to claim 1, is characterized in that described carrier plastics to be density is the polyethylene of 0.90 ~ 0.96g/cm.
4. a kind of organic amine boric acid ester anti-rust master batch according to claim 3, is characterized 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 boric acid ester anti-rust master batch according to claim 1 and 2, is characterized in that the particle diameter of described composite rust-preventive agent is 800 ~ 2800 orders.
6. a kind of organic amine boric acid ester anti-rust master batch according to claim 5, is characterized in that the particle diameter of described composite rust-preventive agent is 900 ~ 1100 orders.
7. a preparation method for organic amine boric acid ester anti-rust master batch according to claim 1, is characterized in that comprising the following steps: (a) by described quality proportioning by composite rust-preventive agent, carrier plastics and auxiliary agent high-speed mixing 4 ~ 5 minutes obtained compounds; B () mediates gained compound, melting treatment, and mixing under 150 ~ 180 DEG C of temperature condition, plasticizing is afterwards extruded, obtained described many metal anti-rust master batch.
8. the application of organic amine boric acid ester anti-rust master batch according to claim 1, it is characterized in that this application comprises the following steps: described anti-rust master batch adds in the raw material of thermoplastics according to the ratio that mass ratio is 1:25 ~ 50 by (a), fully stir and make composite grain; (b) again by described composite grain antirust plastic composite grain through blown film or film, be processed into gas-phase antirusting film wrapping material.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1343740A (en) * | 2001-09-25 | 2002-04-10 | 沈阳防锈包装材料公司 | Process for preparing single-layer gas-phase antirusting film |
| CN102702610A (en) * | 2012-05-22 | 2012-10-03 | 赵宁 | Method for preparing antirust master batch without nitrite |
| JP2013044014A (en) * | 2011-08-23 | 2013-03-04 | Aicello Chemical Co Ltd | Rust preventive composition |
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2014
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1343740A (en) * | 2001-09-25 | 2002-04-10 | 沈阳防锈包装材料公司 | Process for preparing single-layer gas-phase antirusting film |
| JP2013044014A (en) * | 2011-08-23 | 2013-03-04 | Aicello Chemical Co Ltd | Rust preventive composition |
| CN102702610A (en) * | 2012-05-22 | 2012-10-03 | 赵宁 | Method for preparing antirust master batch without nitrite |
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