CN106280552A - A kind of antibiotic property composite calcium carbonate and preparation method thereof - Google Patents

A kind of antibiotic property composite calcium carbonate and preparation method thereof Download PDF

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Publication number
CN106280552A
CN106280552A CN201610635110.4A CN201610635110A CN106280552A CN 106280552 A CN106280552 A CN 106280552A CN 201610635110 A CN201610635110 A CN 201610635110A CN 106280552 A CN106280552 A CN 106280552A
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China
Prior art keywords
parts
calcium carbonate
modifying agent
resin
acrylic resin
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CN201610635110.4A
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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 CN201610635110.4A priority Critical patent/CN106280552A/en
Publication of CN106280552A publication Critical patent/CN106280552A/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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of antibiotic property composite calcium carbonate and preparation method thereof, including following raw material: calcium carbonate, acrylic resin, Hydroxylated acrylic resin, wollastonite in powder, fluorocarbon resin, alkyd resin, hexamethylene, propylene-glycol ethyl ether, propylene glycol, modifying agent, water are appropriate；Its preparation method comprises the following steps: it is stand-by that (1) prepares premix material；(2) mixed liquor is prepared；(3) modifying agent is prepared；(4) premix material, mixed liquor and modifying agent are mixed, stir, grind, dry, be ground into superfines and get final product.The present invention, by being combined by the combination property preferably materials such as calcium carbonate and fluorocarbon resin, acrylic resin, Hydroxylated acrylic resin, alkyd resin, improves production technology, uses modifying agent etc. to effectively increase the anti-microbial property of compositions；Its production technology is simple, and with short production cycle, steady quality, production cost is low, and using value is higher.

Description

A kind of antibiotic property composite calcium carbonate and preparation method thereof
Technical field
The present invention relates to industrial filler field, particularly relate to a kind of antibiotic property 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., be by calcium ion Combining with carbanion and to generate, be the important functional inorganic filling of a class, industrial purposes is very wide, has price low Honest and clean, rich reserves, stable performance, easily processing, the advantage such as nontoxic, it is possible to 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 belongs to the category of polymer, but, calcium carbonate particle surface distributed There is 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 it is uniformly dispersed and forms strong adhesion with host material, causing the boundary defect between two materials, make Some mechanical properties decrease of composite.It is thus desirable to change the performance of tradition calcium carbonate product, improve its application performance with full Foot new material, the needs of development of new techniques, be calcium carbonate industry urgent problem.
Summary of the invention
It is an object of the invention to, it is provided that a kind of antibiotic property composite calcium carbonate and preparation method thereof, by by combination property Preferably material is combined, and improves production technology, uses modifying agent etc. to effectively increase the anti-microbial property of compositions.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of antibiotic property composite calcium carbonate and preparation method thereof, including the raw material of following weight portion: calcium carbonate 50～80 parts, Acrylic resin 2～4 parts, Hydroxylated acrylic resin 1～3 parts, wollastonite in powder 1～3 parts, fluorocarbon resin 3～5 parts, alkyd resin 4 ～6 parts, hexamethylene 2～3 parts, propylene-glycol ethyl ether 1～1.5 parts, propylene glycol 1～2 parts, modifying agent 5～8 parts, water are appropriate；Wherein institute State modifying agent to be made up of the raw material of following weight portion: nano titanium oxide 30～50 parts, Pulvis Talci 2～4 parts, butyl triphenyl fluorine Change phosphine 3～5 parts, silicone acrylic emulsion 2～5 parts, normal propyl alcohol 1～3 parts, ammonium dihydrogen phosphate 3～5 parts, Ketohexamethylene 2～4 parts；
Its preparation method comprises the following steps:
(1) calcium carbonate, acrylic resin, Hydroxylated acrylic resin, wollastonite in powder mix homogeneously are added in sand mill, grind It is milled to 300～400 mesh, obtains premix material stand-by；
(2) putting in batch mixer by fluorocarbon resin, alkyd resin, hexamethylene, be warming up to 75～85 DEG C, mix and blend half is little Time, it is subsequently adding propylene-glycol ethyl ether, propylene glycol, is continuously heating to 120～140 DEG C, stirs, obtain mixed liquor；
(3) nano titanium oxide, Pulvis Talci, butyl triphenyl fluorination phosphine, silicone acrylic emulsion are added suitable quantity of water stirring, and heat up To 75～85 DEG C, being stirring evenly and then adding into normal propyl alcohol, ammonium dihydrogen phosphate, Ketohexamethylene, continue to be heated to 120～140 DEG C, mixing is stirred Mix uniformly, obtain modifying agent；
(4) mixed liquor that the premix material that step (1) obtained, step (2) obtain and the modifying agent that step (3) obtains mix Close, stir, grind, dry, be ground into superfines and get final product.
The invention have the benefit that
The present invention is by comprehensive with fluorocarbon resin, acrylic resin, Hydroxylated acrylic resin, alkyd resin etc. by calcium carbonate Performance preferably material is combined, and improves production technology, uses modifying agent etc. to effectively increase the anti-microbial property of compositions； Production technology of the present invention is simple, and production process is environment friendly and pollution-free, it is achieved that making full use of of resource and the energy, with short production cycle, Steady quality, production cost is low, and using value is higher.
Detailed description of the invention:
With specific embodiment, technical scheme is described below, but protection scope of the present invention is not limited to this:
Embodiment 1:
A kind of antibiotic property composite calcium carbonate and preparation method thereof, including the raw material of following weight portion: calcium carbonate 50 parts, propylene Acid resin 2 parts, Hydroxylated acrylic resin 1 part, wollastonite in powder 1 part, fluorocarbon resin 3 parts, alkyd resin 4 parts, hexamethylene 2 parts, third Glycol ether 1 part, propylene glycol 1 part, modifying agent 5 parts, water are appropriate；Wherein said modifying agent is made up of the raw material of following weight portion: Nano titanium oxide 30 parts, Pulvis Talci 2 parts, butyl triphenyl fluorination phosphine 3 parts, silicone acrylic emulsion 2 parts, normal propyl alcohol 1 part, biphosphate Ammonium 3 parts, Ketohexamethylene 2 parts；
Its preparation method comprises the following steps:
(1) calcium carbonate, acrylic resin, Hydroxylated acrylic resin, wollastonite in powder mix homogeneously are added in sand mill, grind It is milled to 300～400 mesh, obtains premix material stand-by；
(2) fluorocarbon resin, alkyd resin, hexamethylene are put in batch mixer, be warming up to 75 DEG C, mix and blend half an hour, It is subsequently adding propylene-glycol ethyl ether, propylene glycol, is continuously heating to 140 DEG C, stirs, obtain mixed liquor；
(3) nano titanium oxide, Pulvis Talci, butyl triphenyl fluorination phosphine, silicone acrylic emulsion are added suitable quantity of water stirring, and heat up To 85 DEG C, it is stirring evenly and then adding into normal propyl alcohol, ammonium dihydrogen phosphate, Ketohexamethylene, continues to be heated to 120 DEG C, mixing and stirring, Modifying agent；
(4) mixed liquor that the premix material that step (1) obtained, step (2) obtain and the modifying agent that step (3) obtains mix Close, stir, grind, dry, be ground into superfines and get final product.
Embodiment 2:
A kind of antibiotic property composite calcium carbonate and preparation method thereof, including the raw material of following weight portion: calcium carbonate 80 parts, propylene Acid resin 4 parts, Hydroxylated acrylic resin 3 parts, wollastonite in powder 3 parts, fluorocarbon resin 5 parts, alkyd resin 6 parts, hexamethylene 3 parts, third Glycol ether 1.5 parts, propylene glycol 2 parts, modifying agent 8 parts, water are appropriate；Wherein said modifying agent is by the raw material system of following weight portion Become: nano titanium oxide 50 parts, Pulvis Talci 4 parts, butyl triphenyl fluorination phosphine 5 parts, silicone acrylic emulsion 5 parts, normal propyl alcohol 3 parts, phosphoric acid Ammonium dihydrogen 5 parts, Ketohexamethylene 4 parts；
Its preparation method comprises the following steps:
(1) calcium carbonate, acrylic resin, Hydroxylated acrylic resin, wollastonite in powder mix homogeneously are added in sand mill, grind It is milled to 300～400 mesh, obtains premix material stand-by；
(2) fluorocarbon resin, alkyd resin, hexamethylene are put in batch mixer, be warming up to 85 DEG C, mix and blend half an hour, It is subsequently adding propylene-glycol ethyl ether, propylene glycol, is continuously heating to 120 DEG C, stirs, obtain mixed liquor；
(3) nano titanium oxide, Pulvis Talci, butyl triphenyl fluorination phosphine, silicone acrylic emulsion are added suitable quantity of water stirring, and heat up To 75 DEG C, it is stirring evenly and then adding into normal propyl alcohol, ammonium dihydrogen phosphate, Ketohexamethylene, continues to be heated to 140 DEG C, mixing and stirring, Modifying agent；
(4) mixed liquor that the premix material that step (1) obtained, step (2) obtain and the modifying agent that step (3) obtains mix Close, stir, grind, dry, be ground into superfines and get final product.
Above example is only in order to illustrate technical scheme, rather than limiting the scope of the invention, although Make to explain to the present invention with reference to preferred embodiment, 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. antibiotic property composite calcium carbonate and preparation method thereof, it is characterised in that include the raw material of following weight portion: calcium carbonate 50～80 parts, acrylic resin 2～4 parts, Hydroxylated acrylic resin 1～3 parts, wollastonite in powder 1～3 parts, fluorocarbon resin 3～5 parts, Alkyd resin 4～6 parts, hexamethylene 2～3 parts, propylene-glycol ethyl ether 1～1.5 parts, propylene glycol 1～2 parts, modifying agent 5～8 parts, water are fitted Amount；Wherein said modifying agent is made up of the raw material of following weight portion: nano titanium oxide 30～50 parts, Pulvis Talci 2～4 parts, fourth Base triphenyl fluorination phosphine 3～5 parts, silicone acrylic emulsion 2～5 parts, normal propyl alcohol 1～3 parts, ammonium dihydrogen phosphate 3～5 parts, Ketohexamethylene 2～4 Part；
Its preparation method comprises the following steps:
(1) calcium carbonate, acrylic resin, Hydroxylated acrylic resin, wollastonite in powder mix homogeneously are added in sand mill, be ground to 300～400 mesh, obtain premix material stand-by；
(2) fluorocarbon resin, alkyd resin, hexamethylene are put in batch mixer, be warming up to 75～85 DEG C, mix and blend half an hour, It is subsequently adding propylene-glycol ethyl ether, propylene glycol, is continuously heating to 120～140 DEG C, stirs, obtain mixed liquor；
(3) nano titanium oxide, Pulvis Talci, butyl triphenyl fluorination phosphine, silicone acrylic emulsion are added suitable quantity of water stirring, and be warming up to 75 ～85 DEG C, it being stirring evenly and then adding into normal propyl alcohol, ammonium dihydrogen phosphate, Ketohexamethylene, continue to be heated to 120～140 DEG C, mix and blend is equal Even, obtain modifying agent；
(4) mixed liquor that the premix material that step (1) obtained, step (2) obtain and the modifying agent mixing that step (3) obtains, stir Mix uniformly, grind, dry, be ground into superfines and get final product.
CN201610635110.4A 2016-08-05 2016-08-05 A kind of antibiotic property composite calcium carbonate and preparation method thereof Pending CN106280552A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1498450A1 (en) * 2003-07-16 2005-01-19 Clariant GmbH Use of waxes as modifier for fillers
CN104087024A (en) * 2014-06-06 2014-10-08 凤台县精华助剂有限公司 Modified calcium carbonate with antibacterial and antioxidation effects and preparing method thereof
CN104130595A (en) * 2014-07-01 2014-11-05 青阳县永诚钙业有限责任公司 Antibacterial insect-preventing modified calcium carbonate and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1498450A1 (en) * 2003-07-16 2005-01-19 Clariant GmbH Use of waxes as modifier for fillers
CN104087024A (en) * 2014-06-06 2014-10-08 凤台县精华助剂有限公司 Modified calcium carbonate with antibacterial and antioxidation effects and preparing method thereof
CN104130595A (en) * 2014-07-01 2014-11-05 青阳县永诚钙业有限责任公司 Antibacterial insect-preventing modified calcium carbonate and preparation method thereof

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