CN106349761A - Abrasion-resistant composite calcium carbonate and preparation method thereof - Google Patents

Abrasion-resistant composite calcium carbonate and preparation method thereof Download PDF

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Publication number
CN106349761A
CN106349761A CN201610635972.7A CN201610635972A CN106349761A CN 106349761 A CN106349761 A CN 106349761A CN 201610635972 A CN201610635972 A CN 201610635972A CN 106349761 A CN106349761 A CN 106349761A
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China
Prior art keywords
parts
calcium carbonate
resin
preparation
modifying agent
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CN201610635972.7A
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Chinese (zh)
Inventor
詹德军
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In Yuxi New Materials (anhui) Co Ltd
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In Yuxi New Materials (anhui) Co Ltd
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Priority to CN201610635972.7A priority Critical patent/CN106349761A/en
Publication of CN106349761A publication Critical patent/CN106349761A/en
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    • 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
    • C09C1/022—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
    • C09C3/006—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
    • C09C3/041—Grinding
    • 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
    • C09C3/043—Drying, calcination
    • 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
    • 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
    • C09C3/10—Treatment with macromolecular organic 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
    • C09C3/12—Treatment with organosilicon compounds

Abstract

The invention discloses abrasion-resistant composite calcium carbonate and a preparation method thereof. The abrasion-resistant composite calcium carbonate is prepared from calcium carbonate, polyester resin, nano magnesium oxide, montmorillonite powder, epoxy resin, cellulosic resin, glycerin, glycol ether, isopropyl alcohol, a modification agent and an appropriate quantity of water. The preparation method includes steps: (1) preparing a pre-mixed material for standby application; (2) preparing mixed liquid; (3) preparing the modification agent; (4) mixing the pre-mixed material, the mixed liquid and the modification agent, stirring uniformly, grinding, drying and crushing into superfine powder. By production process improvement, adoption of the modification agent and combination of materials including calcium carbonate, polyester resin, nano magnesium oxide, cellulosic resin and the like excellent in comprehensive performance, abrasion resistance of the composition is effectively improved. Moreover, technical simplicity in production, short production cycle, quality stability, low production cost and high application value are realized.

Description

A kind of wearability composite calcium carbonate and preparation method thereof
Technical field
The present invention relates to industrial filler field, more particularly, to a kind of wearability composite calcium carbonate and preparation method thereof.
Background technology
Calcium Carbonate is a kind of inorganic compound, caco3It is commonly called as: lime stone, limestone, stone powder, marble etc., are by calcium ion Combine generation with carbanion, be the important functional inorganic filling of a class, industrial purposes is very wide, has price low Honest and clean, rich reserves, stable performance, easy processing, nontoxic the advantages of, can significantly improve drawing abillity, physical property And reduce production cost etc., it is widely used in the fields such as plastics, rubber, coating, papermaking.
In the application of Calcium Carbonate, most products belong to the category of polymer, however, calcium carbonate particle surface distributed Have the hydroxyl of strongly hydrophilic, show as alkalescence, different with the interfacial property of organic polymer host material, poor compatibility it is difficult to Host material is uniformly dispersed and forms strong adhesion with host material, cause the boundary defect between two materials, make The some mechanical properties decrease of composite.It is thus desirable to changing the performance of traditional calcium carbonate product, improve its application performance with full Sufficient new material, the needs of development of new techniques, are calcium carbonate industry urgent problems.
Content of the invention
It is an object of the invention to, provide a kind of wearability composite calcium carbonate and preparation method thereof, by by combination property Preferably material is combined, and improves production technology, effectively increases the anti-wear performance of compositionss using modifying agent etc..
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of wearability composite calcium carbonate and preparation method thereof, including the raw material of following weight portion: 50～80 parts of Calcium Carbonate, 2～4 parts of polyester resin, 1～3 part of nano magnesia, 1～3 part of montmorillonite powder, 3～5 parts of epoxy resin, celluosic resin 4～6 Part, 2～3 parts of glycerol, 1～1.5 part of glycol ether, 1～2 part of isopropanol, 5～8 parts of modifying agent, appropriate amount of water；Wherein said modification Agent is made up of the raw material of following weight portion: 30～50 parts of nano silicon, 2～4 parts of Cu-Zn alloy powder, 3～5 parts of chitin fiber, 2～5 parts of silicone acrylic emulsion, 1～3 part of ethylene glycol, 3～5 parts of isocyanates, 2～4 parts of Ketohexamethylene；
Its preparation method comprises the following steps:
(1) Calcium Carbonate, polyester resin, nano magnesia, montmorillonite powder mix homogeneously are added in sand mill, be ground to 300～400 mesh, obtain premix material stand-by；
(2) epoxy resin, celluosic resin, glycerol are put in batch mixer, be warming up to 75～85 DEG C, mix and blend half is little When, it is subsequently adding glycol ether, isopropanol, be continuously heating to 120～140 DEG C, stir, obtain mixed liquor；
(3) nano silicon, Cu-Zn alloy powder, chitin fiber, silicone acrylic emulsion are added suitable quantity of water stirring, and it is warming up to 75～ 85 DEG C, it is stirring evenly and then adding into ethylene glycol, isocyanates, Ketohexamethylene, continue to be heated to 120～140 DEG C, mixing and stirring, Obtain modifying agent；
(4) mixed liquor that the premix material that obtains step (1), step (2) obtain and the modifying agent that step (3) obtains mix Close, stir, grind, dry, being ground into superfines and obtain final product.
The invention has the benefit that
The present invention passes through Calcium Carbonate and the combination property such as epoxy resin, polyester resin, nano magnesia, celluosic resin Preferably material is combined, and improves production technology, effectively increases the anti-wear performance of compositionss using modifying agent etc.；This Bright simple production process, production process environment friendly and pollution-free it is achieved that the making full use of of resource and the energy, with short production cycle, quality Stable, low production cost, using value is higher.
Specific embodiment:
Hereinafter technical scheme is illustrated with specific embodiment, but protection scope of the present invention not limited to this:
Embodiment 1:
A kind of wearability composite calcium carbonate and preparation method thereof, including the raw material of following weight portion: 50 parts of Calcium Carbonate, polyester 2 parts of resin, 1 part of nano magnesia, 1 part of montmorillonite powder, 3 parts of epoxy resin, 4 parts of celluosic resin, 2 parts of glycerol, glycol ether 1 Part, 1 part of isopropanol, 5 parts of modifying agent, appropriate amount of water；Wherein said modifying agent is made up of the raw material of following weight portion: nanometer titanium dioxide 30 parts of silicon, 2 parts of Cu-Zn alloy powder, 3 parts of chitin fiber, 2 parts of silicone acrylic emulsion, 1 part of ethylene glycol, 3 parts of isocyanates, 2 parts of Ketohexamethylene；
Its preparation method comprises the following steps:
(1) Calcium Carbonate, polyester resin, nano magnesia, montmorillonite powder mix homogeneously are added in sand mill, be ground to 300～400 mesh, obtain premix material stand-by；
(2) epoxy resin, celluosic resin, glycerol are put in batch mixer, be warming up to 75 DEG C, mix and blend half an hour, It is subsequently adding glycol ether, isopropanol, be continuously heating to 140 DEG C, stir, obtain mixed liquor；
(3) nano silicon, Cu-Zn alloy powder, chitin fiber, silicone acrylic emulsion are added suitable quantity of water stirring, and be warming up to 85 DEG C, it is stirring evenly and then adding into ethylene glycol, isocyanates, Ketohexamethylene, continue to be heated to 120 DEG C, mixing and stirring, obtain modified Agent；
(4) mixed liquor that the premix material that obtains step (1), step (2) obtain and the modifying agent that step (3) obtains mix Close, stir, grind, dry, being ground into superfines and obtain final product.
Embodiment 2:
A kind of wearability composite calcium carbonate and preparation method thereof, including the raw material of following weight portion: 80 parts of Calcium Carbonate, polyester 4 parts of resin, 3 parts of nano magnesia, 3 parts of montmorillonite powder, 5 parts of epoxy resin, 6 parts of celluosic resin, 3 parts of glycerol, glycol ether 1.5 parts, 2 parts of isopropanol, 8 parts of modifying agent, appropriate amount of water；Wherein said modifying agent is made up of the raw material of following weight portion: nanometer two 50 parts of silicon oxide, 4 parts of Cu-Zn alloy powder, 5 parts of chitin fiber, 5 parts of silicone acrylic emulsion, 3 parts of ethylene glycol, 5 parts of isocyanates, Ketohexamethylene 4 Part；
Its preparation method comprises the following steps:
(1) Calcium Carbonate, polyester resin, nano magnesia, montmorillonite powder mix homogeneously are added in sand mill, be ground to 300～400 mesh, obtain premix material stand-by；
(2) epoxy resin, celluosic resin, glycerol are put in batch mixer, be warming up to 85 DEG C, mix and blend half an hour, It is subsequently adding glycol ether, isopropanol, be continuously heating to 120 DEG C, stir, obtain mixed liquor；
(3) nano silicon, Cu-Zn alloy powder, chitin fiber, silicone acrylic emulsion are added suitable quantity of water stirring, and be warming up to 75 DEG C, it is stirring evenly and then adding into ethylene glycol, isocyanates, Ketohexamethylene, continue to be heated to 140 DEG C, mixing and stirring, obtain modified Agent；
(4) mixed liquor that the premix material that obtains step (1), step (2) obtain and the modifying agent that step (3) obtains mix Close, stir, grind, dry, being ground into superfines and obtain final product.
Above example is only in order to illustrating technical scheme, rather than limiting the scope of the invention, although With reference to preferred embodiment, the present invention is made to explain, it will be understood by those within the art that, can be to this Bright technical scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.

Claims (1)

1. a kind of wearability composite calcium carbonate and preparation method thereof is it is characterised in that include the raw material of following weight portion: Calcium Carbonate 50～80 parts, 2～4 parts of polyester resin, 1～3 part of nano magnesia, 1～3 part of montmorillonite powder, 3～5 parts of epoxy resin, cellulose 4～6 parts of resin, 2～3 parts of glycerol, 1～1.5 part of glycol ether, 1～2 part of isopropanol, 5～8 parts of modifying agent, appropriate amount of water；Wherein Described modifying agent is made up of the raw material of following weight portion: 30～50 parts of nano silicon, 2～4 parts of Cu-Zn alloy powder, chitin fiber 3～5 parts, 2～5 parts of silicone acrylic emulsion, 1～3 part of ethylene glycol, 3～5 parts of isocyanates, 2～4 parts of Ketohexamethylene；
Its preparation method comprises the following steps:
(1) Calcium Carbonate, polyester resin, nano magnesia, montmorillonite powder mix homogeneously are added in sand mill, it is ground to 300～ 400 mesh, obtain premix material stand-by；
(2) epoxy resin, celluosic resin, glycerol are put in batch mixer, be warming up to 75～85 DEG C, mix and blend half an hour, It is subsequently adding glycol ether, isopropanol, be continuously heating to 120～140 DEG C, stir, obtain mixed liquor；
(3) nano silicon, Cu-Zn alloy powder, chitin fiber, silicone acrylic emulsion are added suitable quantity of water stirring, and be warming up to 75～85 DEG C, it is stirring evenly and then adding into ethylene glycol, isocyanates, Ketohexamethylene, continue to be heated to 120～140 DEG C, mixing and stirring, obtain Modifying agent；
(4) mixed liquor that the premix material that obtains step (1), step (2) obtain and the modifying agent mixing that step (3) obtains, stir Mix uniformly, grind, dry, being ground into superfines and obtain final product.
CN201610635972.7A 2016-08-05 2016-08-05 Abrasion-resistant composite calcium carbonate and preparation method thereof Pending CN106349761A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108636996A (en) * 2018-05-04 2018-10-12 中国农业大学 A kind of conditioner with repairing heavy metal in soil anti-contamination function
WO2022148948A1 (en) * 2021-01-07 2022-07-14 Mitsubishi Chemical UK Limited Interleavant particle compositions for location between stacked glass sheets

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103408801A (en) * 2013-07-03 2013-11-27 青阳县永诚钙业有限责任公司 Modified calcium carbonate for wear-resistant rubber shoe soles and preparation method thereof
CN103788409A (en) * 2014-01-04 2014-05-14 安徽雪城超细碳酸钙有限公司 Wear-resistant surface modified calcium carbonate filler
CN104087025A (en) * 2014-06-06 2014-10-08 凤台县精华助剂有限公司 Modified calcium carbonate with enhanced wear resistance and preparing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103408801A (en) * 2013-07-03 2013-11-27 青阳县永诚钙业有限责任公司 Modified calcium carbonate for wear-resistant rubber shoe soles and preparation method thereof
CN103788409A (en) * 2014-01-04 2014-05-14 安徽雪城超细碳酸钙有限公司 Wear-resistant surface modified calcium carbonate filler
CN104087025A (en) * 2014-06-06 2014-10-08 凤台县精华助剂有限公司 Modified calcium carbonate with enhanced wear resistance and preparing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108636996A (en) * 2018-05-04 2018-10-12 中国农业大学 A kind of conditioner with repairing heavy metal in soil anti-contamination function
WO2022148948A1 (en) * 2021-01-07 2022-07-14 Mitsubishi Chemical UK Limited Interleavant particle compositions for location between stacked glass sheets

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Application publication date: 20170125