CN107815084A - A kind of preparation method of resin extender interfacial agent - Google Patents
A kind of preparation method of resin extender interfacial agent Download PDFInfo
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- CN107815084A CN107815084A CN201711063286.8A CN201711063286A CN107815084A CN 107815084 A CN107815084 A CN 107815084A CN 201711063286 A CN201711063286 A CN 201711063286A CN 107815084 A CN107815084 A CN 107815084A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of resin extender interfacial agent, by following material composition：Pentyl acetate, rhamnolipid, n-butanol, ethylene glycol, polyvinyl alcohol, silane coupler, AEO, butyl acetate.Interfacial agent produced by the present invention can effectively improve using effect of the inorganic filler in resin, improve the filling usage amount of inorganic filler, reduce overall cost, have good value for applications.
Description
Technical field
The invention belongs to chemical technology field, and in particular to a kind of preparation method of resin extender interfacial agent.
Background technology
Resin is the material composition for making the high-molecular compounds such as plastics, and the use in chemical field is more wide
It is general.In order to lift the use characteristic of the products such as plastics, addition inorganic filler components in it are generally also needed to（Such as calcium carbonate, sulphur
Sour barium, talcum powder, aluminium hydroxide, white carbon, wollastonite, clay etc.）, to improve the mechanics of the products such as plastics, chemical characteristic, increase
Strong its uses quality.Although above-mentioned processing can play good effect, microcosmic detection discovery is carried out to such product, it is inorganic to fill out
Expect composition and the more Presence of an interface poor compatibilities of resin matrix, the problems such as binding ability is not strong, and then cause inorganic filler components
Filling using effect can not still play completely, limit the further raising of the product properties such as plastics.This is developed more
The various interfacial agent of kind（Also known as surfactant）, to improve the surface characteristic of inorganic filler, and serve good effect
Fruit, the space but still tool is greatly improved is, it is necessary to which those skilled in the art continually develop and improve out that cost is lower, effect is more preferable
Product.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of preparation side of resin extender interfacial agent
Method.
The present invention is achieved by the following technical solutions：
A kind of resin extender interfacial agent, by the material composition of following parts by weight：
30 ~ 35 parts of pentyl acetates, 25 ~ 30 parts of rhamnolipids, 10 ~ 15 parts of n-butanols, 8 ~ 12 parts of ethylene glycol, 3 ~ 6 parts of polyvinyl alcohol,
4 ~ 8 parts of silane couplers, 10 ~ 14 parts of AEOs, 7 ~ 12 parts of butyl acetates.
Preferably, by the material composition of following parts by weight：
33 parts of pentyl acetates, 28 parts of rhamnolipids, 14 parts of n-butanols, 10 parts of ethylene glycol, 5 parts of polyvinyl alcohol, 6 parts it is silane coupled
Agent, 12 parts of AEOs, 10 parts of butyl acetates.
Further, the silane coupler is silane coupler kh550, silane coupler kh560, silane coupler
Any one in kh570.
A kind of preparation method of resin extender interfacial agent, comprises the following steps：
（1）First pentyl acetate and rhamnolipid are put into reactor, it is 55 ~ 60 DEG C that heating, which keeps the temperature of reactor, no
It is standby after 40 ~ 45min of disconnected stir process；
（2）N-butanol, polyvinyl alcohol are put into step jointly（1）In reactor after processing, and by the temperature in reactor
75 ~ 80 DEG C are risen to, is stirred continuously standby after 30 ~ 35min of processing；
（3）By step（2）The temperature in reactor after processing is down to 35 ~ 40 DEG C, and residual components then are added into reactor
It is interior, it is stirred continuously taking-up after 1 ~ 1.5h of processing.
Further, step（1）Described in stir process speed of agitator control be 800 ~ 900 revs/min.
Further, step（2）Described in stir process speed of agitator control be 1400 ~ 1500 revs/min.
Further, step（3）Described in stir process speed of agitator control be 500 ~ 600 revs/min.
The present invention has advantages below compared with prior art：
The invention provides a kind of interfacial agent of formulated, effectively improve between inorganic filler components and resin matrix
Compatible binding characteristic, wherein addition has used pentyl acetate and rhamnolipid composition, there is collaboration well to use effect between the two
Fruit, it can be coated on the surface of inorganic filler components and form a fine and close organic interface, improve the surface-active of inorganic filler,
The glycol component of small molecule is with the addition of again, and it can be filled in the larger hole of rhamnolipid carbochain formation, and plugs nothing
Heart dead angle in machine filler, the AEO and butyl acetate composition of addition can effectively reduce
The surface tension of liquid, the effect of levelling is improved, n-butanol, polyvinyl alcohol and the silane coupler composition of addition can be effective
Lift viscosity fastness, yellowing resistance etc..Finally under the common mating reaction of each composition, interfacial agent produced by the present invention can have
Using effect of the improvement inorganic filler of effect in resin, improve the filling usage amount of inorganic filler, reduce it is overall into
This, has good value for applications.
Embodiment
Embodiment 1
A kind of resin extender interfacial agent, by the material composition of following parts by weight：
30 parts of pentyl acetates, 25 parts of rhamnolipids, 10 parts of n-butanols, 8 parts of ethylene glycol, 3 parts of polyvinyl alcohol, 4 parts of silane couplers,
10 parts of AEOs, 7 parts of butyl acetates.
Further, the silane coupler is silane coupler kh550.
A kind of preparation method of resin extender interfacial agent, comprises the following steps：
（1）First pentyl acetate and rhamnolipid are put into reactor, it is 55 DEG C that heating, which keeps the temperature of reactor, is constantly stirred
Mix processing 40min after it is standby；
（2）N-butanol, polyvinyl alcohol are put into step jointly（1）In reactor after processing, and by the temperature in reactor
Rise to 75 DEG C, be stirred continuously processing 30min after it is standby；
（3）By step（2）The temperature in reactor after processing is down to 35 DEG C, and then residual components are added in reactor,
Taken out after being stirred continuously processing 1h.
Further, step（1）Described in stir process speed of agitator control be 800 revs/min.
Further, step（2）Described in stir process speed of agitator control be 1400 revs/min.
Further, step（3）Described in stir process speed of agitator control be 500 revs/min.
Embodiment 2
A kind of resin extender interfacial agent, by the material composition of following parts by weight：
33 parts of pentyl acetates, 28 parts of rhamnolipids, 14 parts of n-butanols, 10 parts of ethylene glycol, 5 parts of polyvinyl alcohol, 6 parts it is silane coupled
Agent, 12 parts of AEOs, 10 parts of butyl acetates.
Further, the silane coupler is silane coupler kh560.
A kind of preparation method of resin extender interfacial agent, comprises the following steps：
（1）First pentyl acetate and rhamnolipid are put into reactor, it is 58 DEG C that heating, which keeps the temperature of reactor, is constantly stirred
Mix processing 43min after it is standby；
（2）N-butanol, polyvinyl alcohol are put into step jointly（1）In reactor after processing, and by the temperature in reactor
Rise to 78 DEG C, be stirred continuously processing 33min after it is standby；
（3）By step（2）The temperature in reactor after processing is down to 38 DEG C, and then residual components are added in reactor,
Taken out after being stirred continuously processing 1.2h.
Further, step（1）Described in stir process speed of agitator control be 850 revs/min.
Further, step（2）Described in stir process speed of agitator control be 1450 revs/min.
Further, step（3）Described in stir process speed of agitator control be 550 revs/min.
Embodiment 3
A kind of resin extender interfacial agent, by the material composition of following parts by weight：
35 parts of pentyl acetates, 30 parts of rhamnolipids, 15 parts of n-butanols, 12 parts of ethylene glycol, 6 parts of polyvinyl alcohol, 8 parts it is silane coupled
Agent, 14 parts of AEOs, 12 parts of butyl acetates.
Further, the silane coupler is silane coupler kh570.
A kind of preparation method of resin extender interfacial agent, comprises the following steps：
（1）First pentyl acetate and rhamnolipid are put into reactor, it is 60 DEG C that heating, which keeps the temperature of reactor, is constantly stirred
Mix processing 45min after it is standby；
（2）N-butanol, polyvinyl alcohol are put into step jointly（1）In reactor after processing, and by the temperature in reactor
Rise to 80 DEG C, be stirred continuously processing 35min after it is standby；
（3）By step（2）The temperature in reactor after processing is down to 40 DEG C, and then residual components are added in reactor,
Taken out after being stirred continuously processing 1.5h.
Further, step（1）Described in stir process speed of agitator control be 900 revs/min.
Further, step（2）Described in stir process speed of agitator control be 1500 revs/min.
Further, step（3）Described in stir process speed of agitator control be 600 revs/min.
Comparative example 1
This comparative example 1 compared with Example 2, eliminates rhamnolipid composition, method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 2, eliminates pentyl acetate composition, method and step all same in addition.
Comparative example 3
This comparative example 3 compared with Example 2, eliminates ethylene glycol and butyl acetate composition, in addition
Method and step all same.
Control group
Existing commercially available resin extender interfacial agent.
In order to contrast effect of the present invention, from ABS resin as resin matrix, white carbon is then selected as inorganic filler
Composition, after being mixed again respectively filling using above-described embodiment 2, comparative example 1, comparative example 2, comparative example 3,
The filling quality percentage of interfacial agent obtained by control group, wherein inorganic filler components is 30%, and interfacial agent is filled out
It is 1% to fill mass percent, finally carries out performance test to obtained resin, and specific correction data is as shown in table 1 below：
Table 1
| Tensile strength（MPa） | Bending strength（MPa） | |
| Embodiment 2 | 52.6 | 84.3 |
| Comparative example 1 | 46.5 | 75.7 |
| Comparative example 2 | 47.2 | 74.8 |
| Comparative example 3 | 49.0 | 78.5 |
| Control group | 44.2 | 70.5 |
Note：Tensile strength described in upper table 1 is tested with reference to GB/T 1040-1992；Described bending strength is with reference to GB/T
9341-88 is tested.
Interfacial agent made from the inventive method can effectively improve the filling of inorganic filler it can be seen from upper table 1
Using characteristic, and then the physicochemical property of resin is enhanced, had good value for applications.
Claims (7)
1. a kind of resin extender interfacial agent, it is characterised in that by the material composition of following parts by weight：
30 ~ 35 parts of pentyl acetates, 25 ~ 30 parts of rhamnolipids, 10 ~ 15 parts of n-butanols, 8 ~ 12 parts of ethylene glycol, 3 ~ 6 parts of polyvinyl alcohol,
4 ~ 8 parts of silane couplers, 10 ~ 14 parts of AEOs, 7 ~ 12 parts of butyl acetates.
2. a kind of resin extender interfacial agent according to claim 1, it is characterised in that by the thing of following parts by weight
Matter forms：
33 parts of pentyl acetates, 28 parts of rhamnolipids, 14 parts of n-butanols, 10 parts of ethylene glycol, 5 parts of polyvinyl alcohol, 6 parts it is silane coupled
Agent, 12 parts of AEOs, 10 parts of butyl acetates.
3. a kind of resin extender interfacial agent according to claim 1 or 2, it is characterised in that described silane coupled
Agent is any one in silane coupler kh550, silane coupler kh560, silane coupler kh570.
A kind of 4. preparation method of resin extender interfacial agent as claimed in claim 1 or 2, it is characterised in that including
Following steps：
（1）First pentyl acetate and rhamnolipid are put into reactor, it is 55 ~ 60 DEG C that heating, which keeps the temperature of reactor, no
It is standby after 40 ~ 45min of disconnected stir process；
（2）N-butanol, polyvinyl alcohol are put into step jointly（1）In reactor after processing, and by the temperature in reactor
75 ~ 80 DEG C are risen to, is stirred continuously standby after 30 ~ 35min of processing；
（3）By step（2）The temperature in reactor after processing is down to 35 ~ 40 DEG C, and residual components then are added into reactor
It is interior, it is stirred continuously taking-up after 1 ~ 1.5h of processing.
A kind of 5. preparation method of resin extender interfacial agent according to claim 4, it is characterised in that step
（1）Described in stir process speed of agitator control be 800 ~ 900 revs/min.
A kind of 6. preparation method of resin extender interfacial agent according to claim 4, it is characterised in that step
（2）Described in stir process speed of agitator control be 1400 ~ 1500 revs/min.
A kind of 7. preparation method of resin extender interfacial agent according to claim 4, it is characterised in that step
（3）Described in stir process speed of agitator control be 500 ~ 600 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711063286.8A CN107815084A (en) | 2017-11-02 | 2017-11-02 | A kind of preparation method of resin extender interfacial agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711063286.8A CN107815084A (en) | 2017-11-02 | 2017-11-02 | A kind of preparation method of resin extender interfacial agent |
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| CN107815084A true CN107815084A (en) | 2018-03-20 |
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|---|---|---|---|
| CN201711063286.8A Pending CN107815084A (en) | 2017-11-02 | 2017-11-02 | A kind of preparation method of resin extender interfacial agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113088232A (en) * | 2021-05-14 | 2021-07-09 | 河北星辰工程科技有限公司 | Slow-bonding agent and slow-bonding prestressed steel bar |
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| CN105542524A (en) * | 2015-12-22 | 2016-05-04 | 北方工业大学 | SiC-enhanced metal-based composite material surface treatment method and surface coating |
| CN107140871A (en) * | 2017-07-04 | 2017-09-08 | 陶华东 | A kind of artificial marble levelling agent |
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2017
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Patent Citations (3)
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| CN102977773A (en) * | 2012-12-04 | 2013-03-20 | 安徽省宿州市龙华机械制造有限公司 | Modified silane surface pretreating agent containing polyving akohol and preparation method of modified silane surface pretreating agent |
| CN105542524A (en) * | 2015-12-22 | 2016-05-04 | 北方工业大学 | SiC-enhanced metal-based composite material surface treatment method and surface coating |
| CN107140871A (en) * | 2017-07-04 | 2017-09-08 | 陶华东 | A kind of artificial marble levelling agent |
Non-Patent Citations (3)
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| 李文彬等著: "《精细化工生产技术》", 31 October 2014, 中央广播电视大学出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113088232A (en) * | 2021-05-14 | 2021-07-09 | 河北星辰工程科技有限公司 | Slow-bonding agent and slow-bonding prestressed steel bar |
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Application publication date: 20180320 |
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