CN106675099A - Environmental-protection active calcium carbonate - Google Patents
Environmental-protection active calcium carbonate Download PDFInfo
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- CN106675099A CN106675099A CN201510752438.XA CN201510752438A CN106675099A CN 106675099 A CN106675099 A CN 106675099A CN 201510752438 A CN201510752438 A CN 201510752438A CN 106675099 A CN106675099 A CN 106675099A
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- calcium carbonate
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- active calcium
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Abstract
The present invention discloses an environmental-protection active calcium carbonate, which is prepared from the following raw materials by weight: 90-110 parts of calcium carbonate, 3-4 parts of polyethylene wax, 1-2 parts of glycerol, 2-3 parts of starch, 1.5-2.5 parts of an epoxy resin, 2-4 parts of polyether polyol, 0.3-1.3 parts of a fluorocarbon compound copolymer, 1-3 parts of copper stearate, 0.1-0.2 part of sodium alginate, 1.5-2.5 parts of styrene, and a proper amount of deionized water. According to the present invention, the environmental-protection non-toxic raw materials are used, the safe non-toxic components are added, and through the macromolecule polymer, the enhancement, the toughening, the high temperature resistance and the low temperature resistance of the product are substantially improved.
Description
Technical field
The present invention relates to calcium carbonate field, more particularly to a kind of environment-friendly active calcium carbonate.
Background technology
Calcium carbonate is a kind of highly important functional inorganic filling, be widely used in plastics, rubber,
The industrial circle such as coating and papermaking.In the application of calcium carbonate, most products belong to the category of polymer,
Such as plastics, rubber, adhesive, coating etc., and occupy the important market share..However, dispersant
With the addition of surface modifier so that nano-calcium carbonate temperature is diminished significantly using window, reason is conventional
Dispersant and coupling agent are easily decomposes at high temperature, cause bubble, cracking, defect, deformation etc., and not
Beneficial to environmental protection；Activated Calcium carbonate is with calcium carbonate as base-material, using polyfunctional surfactant and compound height
Effect processing aid, is modified activation process and forms to inorganic powder surface.Calcium carbonate after modified process
Powder, surface forms a kind of special cladding structure, can significantly improve in the polymer matrixs such as polyolefin
Dispersiveness and compatibility, and interface interaction can be produced and between polymer matrix, so as to improve the anti-impact of product
Hit intensity, is a kind of incremental filling additive of function admirable.
A kind of environment-friendly active calcium carbonate disclosed by the invention, it is obtained by the raw material of following weight parts：Carbonic acid
Calcium 90-110, Tissuemat E 3-4, glycerine 1-2, starch 2-3, epoxy resin 1.5-2.5, polyethers are more
First alcohol 2-4, fluorocarbons copolymer 0.3-1.3, copper stearate 1-3, sodium alginate 0.1-0.2, benzene
Ethene 1.5-2.5, appropriate deionized water.Inventive formulation adopt environment-protecting asepsis raw material, addition safety non-toxic into
Point, make product cold can all improve a lot enhancing, toughness reinforcing, high temperature resistant are low with high molecular polymer.
The content of the invention
The technical solution adopted for the present invention to solve the technical problems is：A kind of environment-friendly active calcium carbonate, it is
It is obtained by the raw material of following weight parts：Calcium carbonate 90-110, Tissuemat E 3-4, glycerine 1-2, starch
2-3, epoxy resin 1.5-2.5, PPG 2-4, fluorocarbons copolymer 0.3-1.3, stearic acid
Copper 1-3, sodium alginate 0.1-0.2, styrene 1.5-2.5, appropriate deionized water.
A kind of preparation method of environment-friendly active calcium carbonate of the present invention is comprised the following steps：
(1) by calcium carbonate add homogenizer after, add Tissuemat E, glycerine, starch, epoxy resin,
PPG, fluorocarbons copolymer, copper stearate, sodium alginate, are warming up between 80-90 DEG C and stir
Mix uniform, pour out after insulation 20-30 minutes.
(2) appropriate deionized water, stirring is added to form suspension and pour out the material poured out while hot；
(3) suspension is mixed with styrene, is stirred 20 minutes, dried, be ground into fine powder.
The invention has the beneficial effects as follows：Formula adopts environment-protecting asepsis raw material, adds safety non-toxic composition, with height
Molecularly Imprinted Polymer makes product cold can all improve a lot enhancing, toughness reinforcing, high temperature resistant are low.
Specific embodiment
Specific embodiment：A kind of environment-friendly active calcium carbonate, it is obtained by the raw material of following weight parts：Calcium carbonate
90-110, Tissuemat E 3-4, glycerine 1-2, starch 2-3, epoxy resin 1.5-2.5, PPG
2-4, fluorocarbons copolymer 0.3-1.3, copper stearate 1-3, sodium alginate 0.1-0.2, styrene
1.5-2.5, appropriate deionized water.
A kind of preparation method of environment-friendly active calcium carbonate of the present invention is comprised the following steps：
(1) by calcium carbonate add homogenizer after, add Tissuemat E, glycerine, starch, epoxy resin,
PPG, fluorocarbons copolymer, copper stearate, sodium alginate, are warming up between 80-90 DEG C and stir
Mix uniform, pour out after insulation 20-30 minutes.
(2) appropriate deionized water, stirring is added to form suspension and pour out the material poured out while hot；
(3) suspension is mixed with styrene, is stirred 20 minutes, dried, be ground into fine powder.
Inventive formulation adopts environment-protecting asepsis raw material, adds safety non-toxic composition, and with high molecular polymer product is made
Product cold can all improve a lot enhancing, toughness reinforcing, high temperature resistant are low.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to embodiment
Limit.For those of ordinary skill in the field, it can also be made on the basis of the above description
The change or variation of its multi-form.There is no need to be exhaustive to all of embodiment.And by
Among this obvious change extended out or variation are still in the protection domain of the invention.
Claims (2)
1. a kind of environment-friendly active calcium carbonate, it is characterised in that：It is obtained by the raw material of following weight parts：Carbonic acid
Calcium 90-110, Tissuemat E 3-4, glycerine 1-2, starch 2-3, epoxy resin 1.5-2.5, polyethers are more
First alcohol 2-4, fluorocarbons copolymer 0.3-1.3, copper stearate 1-3, sodium alginate 0.1-0.2, benzene
Ethene 1.5-2.5, appropriate deionized water.
2. a kind of environment-friendly active calcium carbonate according to claim 1, it is characterised in that：Preparation method include with
Lower step：
(1) by calcium carbonate add homogenizer after, add Tissuemat E, glycerine, starch, epoxy resin,
PPG, fluorocarbons copolymer, copper stearate, sodium alginate, are warming up between 80-90 DEG C and stir
Mix uniform, pour out after insulation 20-30 minutes.
(2) appropriate deionized water, stirring is added to form suspension and pour out the material poured out while hot；
(3) suspension is mixed with styrene, is stirred 20 minutes, dried, be ground into fine powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752438.XA CN106675099A (en) | 2015-11-05 | 2015-11-05 | Environmental-protection active calcium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752438.XA CN106675099A (en) | 2015-11-05 | 2015-11-05 | Environmental-protection active calcium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106675099A true CN106675099A (en) | 2017-05-17 |
Family
ID=58863099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752438.XA Pending CN106675099A (en) | 2015-11-05 | 2015-11-05 | Environmental-protection active calcium carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106675099A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360680A (en) * | 2013-05-23 | 2013-10-23 | 建德市新裕塑胶材料有限公司 | Calcium carbonate filler master batch for polypropylene and polyethylene and preparation process thereof |
| CN103554704A (en) * | 2013-07-02 | 2014-02-05 | 安徽金阳电器科技发展有限责任公司 | Modified calcium carbonate for anti-ultraviolet electric cable material, and preparation method thereof |
| CN104910548A (en) * | 2015-05-28 | 2015-09-16 | 青阳县恒源化工原料有限责任公司 | Environmental protection shell powder active calcium carbonate |
-
2015
- 2015-11-05 CN CN201510752438.XA patent/CN106675099A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360680A (en) * | 2013-05-23 | 2013-10-23 | 建德市新裕塑胶材料有限公司 | Calcium carbonate filler master batch for polypropylene and polyethylene and preparation process thereof |
| CN103554704A (en) * | 2013-07-02 | 2014-02-05 | 安徽金阳电器科技发展有限责任公司 | Modified calcium carbonate for anti-ultraviolet electric cable material, and preparation method thereof |
| CN104910548A (en) * | 2015-05-28 | 2015-09-16 | 青阳县恒源化工原料有限责任公司 | Environmental protection shell powder active calcium carbonate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
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| WD01 | Invention patent application deemed withdrawn after publication |