CN107140871A - A kind of artificial marble levelling agent - Google Patents
A kind of artificial marble levelling agent Download PDFInfo
- Publication number
- CN107140871A CN107140871A CN201710537450.8A CN201710537450A CN107140871A CN 107140871 A CN107140871 A CN 107140871A CN 201710537450 A CN201710537450 A CN 201710537450A CN 107140871 A CN107140871 A CN 107140871A
- Authority
- CN
- China
- Prior art keywords
- artificial marble
- levelling agent
- aeo
- isooctanol
- isopropanol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
A kind of artificial marble levelling agent of present invention offer, including raw material are as follows：Titanate coupling agent, AEO, dimethicone, isopropanol, isooctanol, diglycol, ethylene acetate, artificial marble levelling agent of the invention can substantially strengthen the sympathy of inorganic particle calcium carbonate and organic unsaturated polyester (UP), reduce the viscosity and surface tension of resin powder system, improvement system workability, enhances product performance.
Description
Technical field
Belong to architectural decoration material field, during production artificial marble, to improve product quality, reduce the people of cost
Make marble levelling agent.
Background technology
Artificial marble is the new product [3] occurred first in the U.S. in the 30's of 20th century.Since the U.S. head fifties
It is secondary there is artificial marble since, artificial marble is just by most attention.The artificial marmorean research of China is started from 70 years
In generation, start batch production the eighties, its development is fine always.Manufacture method for artificial marble is a lot, primary raw material
It is adhesive and filler etc..Conventional adhesive is unsaturated polyester resin, and it decides the most important of artificial marble quality
Factor.Filler is mainly calcium carbonate, including sand and powder.However, calcium carbonate is hydrophilic inorganic particle, unsaturated polyester (UP) is oil
Property, cause both solid liquid interface contact angles larger, it is difficult to soak, also bad levelling.The disconnected section of product is not fine and close, and gap is more,
The impact strength wretched insufficiency of product.But helping for levelability is not improved simultaneously again to improve solid-liquid wetting in the market
Agent.Even, the auxiliary agent in artificial marble production is still blank out at home.
The content of the invention
In order to further improve the quality of artificial marble, including improve the impact strength and lustrous surface of artificial stone
Degree, it is necessary to by moistening flatting agent, strengthen the sympathy of inorganic particle calcium carbonate and organic unsaturated polyester (UP), reduce resin powder
The viscosity and surface tension of system, improve system workability, enhance product performance.The DH-5021 moistening flatting agents that I invents are then
Order and make for this amount body, rightly complete above each task.
The present invention is intended to provide a kind of high yield quality, reduces the artificial marble levelling agent of cost.
The object of the invention is achieved by the following technical programs：
A kind of artificial marble levelling agent, including raw material are as follows：Titanate coupling agent, AEO, dimethyl-silicon
Oil, isopropanol, isooctanol, diglycol, ethylene acetate, the parts by weight of each raw material are respectively：
Titanate coupling agent： 30-70
AEO： 0.5-10
Dimethicone： 5-30
Isopropanol： 5-15
Isooctanol： 1-10
Diglycol： 1-10
Ethylene acetate（EGDA）： 5-15.
Preferably, the parts by weight of each raw material are：
Titanate coupling agent： 35-60
AEO： 1-5
Dimethicone： 10-20
Isopropanol： 10-20
Isooctanol： 1-10
Diglycol： 1-10
Ethylene acetate： 5-10.
Preferably, the parts by weight of each raw material are：
Titanate coupling agent： 50
AEO： 2
Dimethicone： 15
Isopropanol： 15
Isooctanol： 5
Diglycol： 5
Ethylene acetate： 8.
Described titanate coupling agent is that Di(dioctylpyrophosphato) ethylene titanate is 311W.
AEO is AEO-9.
Described artificial marble levelling agent, preparation method includes：1）The titanate esters coupling of weighing is added in a kettle.
Agent, then heats to 60-100 DEG C；2）AEO is added in kettle and stirred 3-10 minutes；3) by dimethyl-silicon
Oil adds kettle, and high-speed stirred is emulsified 5-20 minutes；4）It is cooled to 30-50 DEG C；5）By remaining components, isopropanol, isooctanol, a contracting
Diethylene glycol, ethylene acetate is disposably added in kettle, is stirred for 20-50 minutes；6）Discharging weighs packing, obtains artificial
Marble levelling agent.
Preferably, step 1）In be warming up to 80 DEG C.
Preferably, step 4）In be cooled to 40 DEG C.
Beneficial effects of the present invention：
1）Advantages of the present invention
The present invention can substantially strengthen the sympathy of inorganic particle calcium carbonate and organic unsaturated polyester (UP), reduce resin powder system
Viscosity and surface tension, improve system workability, enhance product performance.
2）The reason for such advantage
（1）Titanate coupling agent（311W）Play connection granular powder to act on unsaturated polyester resin, improve the toughness of product
With rigidity.
（2）Isopropanol, diglycol is used to dissolve scattered 311W.
（3）Dimethicone improves system lubrication workability.
（4）Ethylene glycol reduces powder oil factor and plays humidification.
（5）Isooctanol, ethylene acetate（EGDA）Improve the volatilization gradient of product to improve levelling and brightness.
（6）AEO（AEO-9）For emulsifying agent, dimethicone is emulsified.
Embodiment
The present invention is further illustrated with reference to specific embodiment.
Embodiment 1：
Weigh each raw material weight fraction as follows：Titanate coupling agent 500g, AEO 20g, dimethicone
150g, isopropanol 150g, isooctanol 50g, diglycol 50g, ethylene acetate 80g.
Preparation method includes：1）The titanate coupling agent of weighing is added in a kettle., then heats to 80 DEG C；2）By fat
Fat alcohol APEO is added in kettle and stirred 7 minutes；3) dimethicone is added into kettle, high-speed stirred is emulsified 10 minutes；4）Drop
Temperature is to 40 DEG C；5）By remaining components, isopropanol, isooctanol, diglycol, ethylene acetate disposably adds kettle
In, it is stirred for 30 minutes；6）Discharging weighs packing, obtains the artificial marble levelling agent of embodiment 1.
Embodiment 2：
Weigh each raw material weight fraction as follows：Titanate coupling agent 550g, AEO 20g, dimethicone
100g, isopropanol 160g, isooctanol 60g, diglycol 40g, ethylene acetate 80g.
Preparation method includes：1）The titanate coupling agent of weighing is added in a kettle., then heats to 80 DEG C；2）By fat
Fat alcohol APEO is added in kettle and stirred 5 minutes；3) dimethicone is added into kettle, high-speed stirred is emulsified 10 minutes；4）Drop
Temperature is to 40 DEG C；5）By remaining components, isopropanol, isooctanol, diglycol, ethylene acetate disposably adds kettle
In, it is stirred for 30 minutes；6）Discharging weighs packing, obtains the artificial marble levelling agent of embodiment 2.
Embodiment 3：
Weigh each raw material weight fraction as follows：Titanate coupling agent 450g, AEO 20g, dimethicone
180g, isopropanol 180g, isooctanol 60g, diglycol 60g, ethylene acetate 100g.
Preparation method includes：1）The titanate coupling agent of weighing is added in a kettle., then heats to 80 DEG C；2）By fat
Fat alcohol APEO is added in kettle and stirred 5 minutes；3) dimethicone is added into kettle, high-speed stirred is emulsified 10 minutes；4）Drop
Temperature is to 40 DEG C；5）By remaining components, isopropanol, isooctanol, diglycol, ethylene acetate disposably adds kettle
In, it is stirred for 30 minutes；6）Discharging weighs packing, obtains the artificial marble levelling agent of embodiment 2.
Method of testing：
Weigh appropriate（About 20 grams）Unsaturated polyester resin A is stand-by, separately weighs again appropriate（About 20 grams）Same unsaturated polyester (UP)
In resin and the moistening flatting agent addition resin for preparing claim 1,2,3, addition is the 1% of weight resin, is sufficiently stirred for
Turn into modified resin B1, B2, B3 after uniform stand-by, separately take a clean beaker, add 30 grams of 300 mesh Paris white, add 5 grams of trees
Fat A, is sufficiently stirred for agglomerating to be spherical, is placed on glass and observes system mobility and surface gloss.Same method resin B 1,
B2, B3 do a mixture pelletizing.Test flowing velocity, B1, B2, B3 at least faster than A 20%, wherein B1 faster than A 40%.Estimate gloss
Degree is also significantly improved, and does impact resistance test after mixture solidification, B1, B2, B3 are at least stronger than A by 15%.Therefore, the intensity of finished product, is caused
Close property, homochromatic, glossiness has strong improvement, reaches anticipation purpose.
Described above to be not intended to limit the scope of the present invention, all foundation the technology of the present invention are substantially to the above
Any modification, equivalent variations and modification that embodiment is made, in the range of still falling within technical scheme.
Claims (8)
1. a kind of artificial marble levelling agent, it is characterised in that as follows including raw material：Titanate coupling agent, fatty alcohol polyoxy second
Alkene ether, dimethicone, isopropanol, isooctanol, diglycol, ethylene acetate, the parts by weight point of each raw material
It is not：
Titanate coupling agent： 30-70
AEO： 0.5-10
Dimethicone： 5-30
Isopropanol： 5-15
Isooctanol： 1-10
Diglycol： 1-10
Ethylene acetate（EGDA）： 5-15.
2. artificial marble levelling agent according to claim 1, it is characterised in that the parts by weight of each raw material are：
Titanate coupling agent： 35-60
AEO： 1-5
Dimethicone： 10-20
Isopropanol： 10-20
Isooctanol： 1-10
Diglycol： 1-10
Ethylene acetate： 5-10.
3. artificial marble levelling agent according to claim 1, it is characterised in that the parts by weight of each raw material are：
Titanate coupling agent： 50
AEO： 2
Dimethicone： 15
Isopropanol： 15
Isooctanol： 5
Diglycol： 5
Ethylene acetate： 8.
4. artificial marble levelling agent according to claim 1, it is characterised in that described titanate coupling agent is double
(two octyloxy pyrophosphoric acid ester groups) ethylene titanate esters.
5. artificial marble levelling agent according to claim 1, it is characterised in that AEO is AEO-9.
6. the artificial marble levelling agent according to claim any one of 1-5, it is characterised in that preparation method includes：1）
The titanate coupling agent of weighing is added in a kettle., then heats to 60-100 DEG C；2）AEO is added
Stirred 3-10 minutes in kettle；3) dimethicone is added into kettle, high-speed stirred is emulsified 5-20 minutes；4）It is cooled to 30-50 DEG C；
5）By remaining components, isopropanol, isooctanol, diglycol, ethylene acetate is disposably added in kettle, is stirred for
20-50 minutes；6）Discharging weighs packing, obtains artificial marble levelling agent.
7. artificial marble levelling agent according to claim 6, it is characterised in that 80 DEG C are warming up in step 1.
8. artificial marble levelling agent according to claim 6, step 4）In be cooled to 40 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537450.8A CN107140871A (en) | 2017-07-04 | 2017-07-04 | A kind of artificial marble levelling agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537450.8A CN107140871A (en) | 2017-07-04 | 2017-07-04 | A kind of artificial marble levelling agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107140871A true CN107140871A (en) | 2017-09-08 |
Family
ID=59785501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710537450.8A Pending CN107140871A (en) | 2017-07-04 | 2017-07-04 | A kind of artificial marble levelling agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107140871A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815084A (en) * | 2017-11-02 | 2018-03-20 | 安徽迈高化工科技有限公司 | A kind of preparation method of resin extender interfacial agent |
| CN109021538A (en) * | 2018-08-07 | 2018-12-18 | 惠州市汇丰源实业有限公司 | A kind of preparation method of resin extender interfacial agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432958A (en) * | 2013-08-22 | 2013-12-11 | 郑四荣 | Calcium carbonate surface-active agent |
| CN104072020A (en) * | 2014-06-26 | 2014-10-01 | 上海宝田新型建材有限公司 | Acrylic/slag type artificial marble and preparation method thereof |
-
2017
- 2017-07-04 CN CN201710537450.8A patent/CN107140871A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432958A (en) * | 2013-08-22 | 2013-12-11 | 郑四荣 | Calcium carbonate surface-active agent |
| CN104072020A (en) * | 2014-06-26 | 2014-10-01 | 上海宝田新型建材有限公司 | Acrylic/slag type artificial marble and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815084A (en) * | 2017-11-02 | 2018-03-20 | 安徽迈高化工科技有限公司 | A kind of preparation method of resin extender interfacial agent |
| CN109021538A (en) * | 2018-08-07 | 2018-12-18 | 惠州市汇丰源实业有限公司 | A kind of preparation method of resin extender interfacial agent |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170908 |
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