CN104212029A - Modified calcite for high pressure cross-linked polyethylene insulative electric wire and cable material and preparation method of modified calcite - Google Patents
Modified calcite for high pressure cross-linked polyethylene insulative electric wire and cable material and preparation method of modified calcite Download PDFInfo
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- CN104212029A CN104212029A CN201410415243.1A CN201410415243A CN104212029A CN 104212029 A CN104212029 A CN 104212029A CN 201410415243 A CN201410415243 A CN 201410415243A CN 104212029 A CN104212029 A CN 104212029A
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- 229910021532 Calcite Inorganic materials 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 229920003020 cross-linked polyethylene Polymers 0.000 title abstract 2
- 239000004703 cross-linked polyethylene Substances 0.000 title abstract 2
- 239000002994 raw material Substances 0.000 claims abstract description 10
- -1 polyethylene Polymers 0.000 claims abstract description 8
- CMLFRMDBDNHMRA-UHFFFAOYSA-N 2h-1,2-benzoxazine Chemical compound C1=CC=C2C=CNOC2=C1 CMLFRMDBDNHMRA-UHFFFAOYSA-N 0.000 claims abstract description 7
- HJJOHHHEKFECQI-UHFFFAOYSA-N aluminum;phosphite Chemical compound [Al+3].[O-]P([O-])[O-] HJJOHHHEKFECQI-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 4
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 claims abstract description 4
- UDKSLGIUCGAZTK-UHFFFAOYSA-N phenyl pentadecane-1-sulfonate Chemical compound CCCCCCCCCCCCCCCS(=O)(=O)OC1=CC=CC=C1 UDKSLGIUCGAZTK-UHFFFAOYSA-N 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 150000002148 esters Chemical class 0.000 claims description 12
- 230000005672 electromagnetic field Effects 0.000 claims description 11
- 238000012986 modification Methods 0.000 claims description 11
- 230000004048 modification Effects 0.000 claims description 11
- MLWSFTJKWHKXCY-UHFFFAOYSA-N B(O)(O)O.COCCOCCOCCO Chemical compound B(O)(O)O.COCCOCCOCCO MLWSFTJKWHKXCY-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 6
- 235000009508 confectionery Nutrition 0.000 claims description 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- OGWLTJRQYVEDMR-UHFFFAOYSA-F tetramagnesium;tetracarbonate Chemical compound [Mg+2].[Mg+2].[Mg+2].[Mg+2].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O OGWLTJRQYVEDMR-UHFFFAOYSA-F 0.000 claims description 6
- VMPHSYLJUKZBJJ-UHFFFAOYSA-N trilaurin Chemical compound CCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCC)COC(=O)CCCCCCCCCCC VMPHSYLJUKZBJJ-UHFFFAOYSA-N 0.000 claims description 6
- XRCRJFOGPCJKPF-UHFFFAOYSA-N 2-butylbenzene-1,4-diol Chemical compound CCCCC1=CC(O)=CC=C1O XRCRJFOGPCJKPF-UHFFFAOYSA-N 0.000 claims description 3
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 claims description 3
- GQJDFTIOKVGUOF-UHFFFAOYSA-N OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(=C1)C(C)(C)C)C(O)C(CO)(CO)CO Chemical class OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(=C1)C(C)(C)C)C(O)C(CO)(CO)CO GQJDFTIOKVGUOF-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- JAAVTMIIEARTKI-UHFFFAOYSA-N [S--].[S--].[Ta+4] Chemical compound [S--].[S--].[Ta+4] JAAVTMIIEARTKI-UHFFFAOYSA-N 0.000 claims description 3
- MXMOTZIXVICDSD-UHFFFAOYSA-N anisoyl chloride Chemical compound COC1=CC=C(C(Cl)=O)C=C1 MXMOTZIXVICDSD-UHFFFAOYSA-N 0.000 claims description 3
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 claims description 3
- 229910001632 barium fluoride Inorganic materials 0.000 claims description 3
- XVAMCHGMPYWHNL-UHFFFAOYSA-N bemotrizinol Chemical compound OC1=CC(OCC(CC)CCCC)=CC=C1C1=NC(C=2C=CC(OC)=CC=2)=NC(C=2C(=CC(OCC(CC)CCCC)=CC=2)O)=N1 XVAMCHGMPYWHNL-UHFFFAOYSA-N 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 abstract description 5
- 229920000573 polyethylene Polymers 0.000 abstract description 5
- 230000002209 hydrophobic effect Effects 0.000 abstract description 2
- YQWMVJOKZBWESW-UHFFFAOYSA-N 2-pentoxy-1,3-diphenylpropane-1,3-dione Chemical compound C=1C=CC=CC=1C(=O)C(OCCCCC)C(=O)C1=CC=CC=C1 YQWMVJOKZBWESW-UHFFFAOYSA-N 0.000 abstract 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 abstract 1
- SCABKEBYDRTODC-UHFFFAOYSA-N bis[2-(2-butoxyethoxy)ethyl] hexanedioate Chemical compound CCCCOCCOCCOC(=O)CCCCC(=O)OCCOCCOCCCC SCABKEBYDRTODC-UHFFFAOYSA-N 0.000 abstract 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 1
- 239000001095 magnesium carbonate Substances 0.000 abstract 1
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 abstract 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- 241000276489 Merlangius merlangus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium carbonates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses modified calcite for a high pressure cross-linked polyethylene insulative electric wire and cable material and a preparation method of the modified calcite. The modified calcite is prepared from the following raw materials in parts by weight: 45-65 parts of calcite, 8-14 parts of phenyl pentadecyl sulfonate, 16-22 parts of benzoxazine resin, 2-3 parts of ferrous sulfide, 3-5 parts of sasol wax, 10-15 parts of graphite fluoride, 4-6 parts of triethylene glycol methyl ether triborate, 2-3 parts of butyl methoxyl dibenzoylmethane, 2.5-4.5 parts of basic magnesium carbonate, 1-2 parts of dibasic aluminum phosphite, 0.5-1 part of hydroxyethyl ethylenediamine, 4-8 parts of ammonium octamolybdate, 5-10 parts of bis(2-(2-butoxyethoxy)ethyl) adipate and 3-4 parts of auxiliaries. The surface property of the modified calcite disclosed by the invention is remarkably improved, and the surface is non-polar, so that the hydrophobic and oleophylic performances of the modified calcite are improved. The modified calcite applied to a polyethylene base body material can be more uniformly dispersed and is strong in affinity and compatibility with the polyethylene base body material, so that the processability and physical and mechanical properties of a product are improved.
Description
Technical field
The present invention relates to a kind of power-frequency electromagnetic fields material modification calcite and preparation method thereof, belong to mineral filler technical field.
Background technology
Calcite is a kind of calcium carbonate mineral, and modal in natural whiting is exactly this material, widely distributed.Owing to having, whiteness is high, good fluidity, physical strength are high for calcite, thermostability and chemical stability good, and be widely used in the inorganic reinforcing filler of the polymer composites materials such as plastics, rubber.But existing calcite and the hydrophilic oleophobic property on surface, make its application in organic polymer system by restriction to a certain extent.Therefore, certain modification must be carried out to it.
Summary of the invention
The object of the invention is to provide a kind of power-frequency electromagnetic fields material modification calcite and preparation method thereof, improve the surface property of calcite, it is made to be changed to lipophilicity by wetting ability, thus increase the consistency of calcite and base polyethylene, improve processing characteristics and the physical and mechanical properties of goods.
For achieving the above object, the present invention adopts following technical scheme:
A kind of power-frequency electromagnetic fields material modification calcite, is made up of the raw material of following weight part: calcite 45-65, pentadecyl sulfonic acid phenyl ester 8-14, benzoxazine resin 16-22, Iron sulfuret 2-3, husky rope wax 3-5, fluorographite 10-15, triethylene glycol methyl ether boric acid three ester 4-6, PAROSOL 1789 2-3, magnesium basic carbonate 2.5-4.5, dibasic aluminum phosphite 1-2, hydroxyethylethylene diamine 0.5-1, ammonium octamolybdate 4-8, the sweet ester 5-10 of hexanodioic acid dibutyl two, auxiliary agent 3-4;
Described auxiliary agent is mixed by the raw material of following weight part: 2-(2H-benzotriazole-2-base) p-cresol 2-3, isocaprylic acid zinc 0.5-1, two (2,4-di-tert-butyl-phenyl) pentaerythritol diphosphites 1-2, Tert. Butyl Hydroquinone 1.5-2.5, barium fluoride 3-5, anisoyl chloride 2-3, tantalum disulfide 4-6, vinyl ferrocene 2-3, trilaurin 1.5-2.5, BEMT 1-2.
The preparation method of power-frequency electromagnetic fields material modification calcite of the present invention, comprise the following steps: first calcite in powder is broken to the ultrafine powder that mean particle size is 3-5 μm, then mixes with fluorographite, magnesium basic carbonate, Iron sulfuret, then drop into together in high-speed mixer, add PAROSOL 1789, husky rope wax, triethylene glycol methyl ether boric acid three ester, when 1000-1500r/min high-speed mixing to material temperature reaches 70-80 DEG C, add benzoxazine resin, dibasic aluminum phosphite, the sweet ester of hexanodioic acid dibutyl two, when 1500-2000r/min high-speed mixing to material temperature reaches 85-95 DEG C, add remaining raw material, when 1000-1500r/min high-speed mixing to material temperature reaches 110-120 DEG C, then transport material in cold mixer, be cooled to 40-50 DEG C, discharging, dry, pulverize, sieve, pack.
Beneficial effect of the present invention:
The modified Calcite Surface performance of the present invention significantly improves, surface becomes nonpolar, improve the performance of its hydrophobic oleophilic oil, be applied in base polyethylene material, can more uniformly disperse, and with base polyethylene material, there is very strong affine and compatibility performance, improve processing characteristics and the physical and mechanical properties of goods.
Embodiment
A kind of power-frequency electromagnetic fields material modification calcite, is made up of the raw material of following weight (kg): calcite 55, pentadecyl sulfonic acid phenyl ester 12, benzoxazine resin 18, Iron sulfuret 2.5, husky rope wax 4, fluorographite 12, triethylene glycol methyl ether boric acid three ester 5, PAROSOL 1789 2.5, magnesium basic carbonate 3.5, dibasic aluminum phosphite 1.5, hydroxyethylethylene diamine 0.8, ammonium octamolybdate 6, the sweet ester 8 of hexanodioic acid dibutyl two, auxiliary agent 3.5;
Described auxiliary agent is mixed by the raw material of following weight (kg): 2-(2H-benzotriazole-2-base) p-cresol 2.5, isocaprylic acid zinc 0.6, two (2,4-di-tert-butyl-phenyl) pentaerythritol diphosphites 1.5, Tert. Butyl Hydroquinone 2, barium fluoride 4, anisoyl chloride 2.5, tantalum disulfide 5, vinyl ferrocene 2.5, trilaurin 2, BEMT 1.5.
The power-frequency electromagnetic fields material preparation method of modification calcite, comprises the following steps: first calcite in powder is broken to the ultrafine powder that mean particle size is 3-5 μm, then mixes with fluorographite, magnesium basic carbonate, Iron sulfuret, then drop into together in high-speed mixer, add PAROSOL 1789, husky rope wax, triethylene glycol methyl ether boric acid three ester, when 1000-1500r/min high-speed mixing to material temperature reaches 70-80 DEG C, add benzoxazine resin, dibasic aluminum phosphite, the sweet ester of hexanodioic acid dibutyl two, when 1500-2000r/min high-speed mixing to material temperature reaches 85-95 DEG C, add remaining raw material, when 1000-1500r/min high-speed mixing to material temperature reaches 110-120 DEG C, then transport material in cold mixer, be cooled to 40-50 DEG C, discharging, dry, pulverize, sieve, pack.
The modification calcite that above-described embodiment obtains is as shown in the table for the performance test results of filling power-frequency electromagnetic fields material:
The performance test results of the power-frequency electromagnetic fields material of the filling-modified calcite of table 1
Claims (2)
1. a power-frequency electromagnetic fields material modification calcite, it is characterized in that, be made up of the raw material of following weight part: calcite 45-65, pentadecyl sulfonic acid phenyl ester 8-14, benzoxazine resin 16-22, Iron sulfuret 2-3, husky rope wax 3-5, fluorographite 10-15, triethylene glycol methyl ether boric acid three ester 4-6, PAROSOL 1789 2-3, magnesium basic carbonate 2.5-4.5, dibasic aluminum phosphite 1-2, hydroxyethylethylene diamine 0.5-1, ammonium octamolybdate 4-8, the sweet ester 5-10 of hexanodioic acid dibutyl two, auxiliary agent 3-4;
Described auxiliary agent is mixed by the raw material of following weight part: 2-(2H-benzotriazole-2-base) p-cresol 2-3, isocaprylic acid zinc 0.5-1, two (2,4-di-tert-butyl-phenyl) pentaerythritol diphosphites 1-2, Tert. Butyl Hydroquinone 1.5-2.5, barium fluoride 3-5, anisoyl chloride 2-3, tantalum disulfide 4-6, vinyl ferrocene 2-3, trilaurin 1.5-2.5, BEMT 1-2.
2. the preparation method of a power-frequency electromagnetic fields material modification calcite as claimed in claim 1, it is characterized in that comprising the following steps: first calcite in powder is broken to the ultrafine powder that mean particle size is 3-5 μm, then mixes with fluorographite, magnesium basic carbonate, Iron sulfuret, then drop into together in high-speed mixer, add PAROSOL 1789, husky rope wax, triethylene glycol methyl ether boric acid three ester, when 1000-1500r/min high-speed mixing to material temperature reaches 70-80 DEG C, add benzoxazine resin, dibasic aluminum phosphite, the sweet ester of hexanodioic acid dibutyl two, when 1500-2000r/min high-speed mixing to material temperature reaches 85-95 DEG C, add remaining raw material, when 1000-1500r/min high-speed mixing to material temperature reaches 110-120 DEG C, then transport material in cold mixer, be cooled to 40-50 DEG C, discharging, dry, pulverize, sieve, pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415243.1A CN104212029A (en) | 2014-08-21 | 2014-08-21 | Modified calcite for high pressure cross-linked polyethylene insulative electric wire and cable material and preparation method of modified calcite |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415243.1A CN104212029A (en) | 2014-08-21 | 2014-08-21 | Modified calcite for high pressure cross-linked polyethylene insulative electric wire and cable material and preparation method of modified calcite |
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| CN104212029A true CN104212029A (en) | 2014-12-17 |
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| CN201410415243.1A Withdrawn CN104212029A (en) | 2014-08-21 | 2014-08-21 | Modified calcite for high pressure cross-linked polyethylene insulative electric wire and cable material and preparation method of modified calcite |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012082582A2 (en) * | 2010-12-13 | 2012-06-21 | 3M Innovative Properties Company | Dry, surface-modified nanocalcite |
| CN103408800A (en) * | 2013-07-03 | 2013-11-27 | 青阳县恒源化工原料有限责任公司 | High-dispersivity modified calcium carbonate for color masterbatches and preparation method thereof |
-
2014
- 2014-08-21 CN CN201410415243.1A patent/CN104212029A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012082582A2 (en) * | 2010-12-13 | 2012-06-21 | 3M Innovative Properties Company | Dry, surface-modified nanocalcite |
| CN103408800A (en) * | 2013-07-03 | 2013-11-27 | 青阳县恒源化工原料有限责任公司 | High-dispersivity modified calcium carbonate for color masterbatches and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 靳涛 等: "改性碳酸钙的应用和发展", 《山东科技大学学报（自然科学版）》 * |
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Application publication date: 20141217 |