CN106753091A - A kind of organic silicon adhesive containing Terpene styron and preparation method thereof - Google Patents
A kind of organic silicon adhesive containing Terpene styron and preparation method thereof Download PDFInfo
- Publication number
- CN106753091A CN106753091A CN201611138481.8A CN201611138481A CN106753091A CN 106753091 A CN106753091 A CN 106753091A CN 201611138481 A CN201611138481 A CN 201611138481A CN 106753091 A CN106753091 A CN 106753091A
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- Prior art keywords
- modified filler
- organic silicon
- mixed
- composition
- styron
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J151/08—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
- C08F283/124—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes on to polysiloxanes having carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of organic silicon adhesive containing Terpene styron, it is obtained by the raw material of following weight parts, methyl vinyl silicone rubber 12 16, Terpene styron 24, Silane coupling agent KH550 12, styrene 12, aluminium isopropoxide 23, modified filler 36, ammonium molybdate 0.1 0.2, glycerine 12,3 aminopropyl triethoxysilanes 13, ethylene propylene diene rubber 24., for the bonding of the building materials such as Imitation Rock Porcelain Tiles, high with adhesive strength, elastic good, water-tolerant, preparation technology is easy, functional, the advantage of non-environmental-pollution for the present invention.
Description
Technical field
The present invention relates to technical field of polymer materials, more particularly to a kind of organic silica gel containing Terpene styron
Stick and preparation method thereof.
Background technology
Imitation Rock Porcelain Tiles are used as one of the most frequently used finishing material in domestic construction furnishing fields, and its development is very fast.In recent years,
Imitation Rock Porcelain Tiles are because of advantages such as its hard solid, elegant in appearance, resistant scrubbing resistances, and its market accounting is increasing.
Due to Imitation Rock Porcelain Tiles because water absorption rate is very low, traditional cement mortar can not the anchoring of formed strong mechanical and cannot jail
Adhere patch.So, polymer-modified cement mortar has gradually been developed to bond Imitation Rock Porcelain Tiles.Adhesive is from conventional on-site mixing water
Cement mortar develops into polymer-modified cement mortar.Existing polymer-modified cement mortar can form viscous very well with Imitation Rock Porcelain Tiles
Knot effect, but it is higher to substrate surface flatness requirement, and thickness control is bonded than stronger within 3mm.Work as polymerization
When thing modified cement mortar thickness increaseds to over 3mm, the effect that it pastes Imitation Rock Porcelain Tiles is deteriorated.
Because domestic construction substrate surface flatness is poor, therefore polymer-modified cement mortar thickness of once constructing is universal
More than 10mm is reached, 30mm is reached individually, so as to cause Imitation Rock Porcelain Tiles hollowing often occur, fall brick phenomenon.Therefore, how to ensure
Be not in hollowing, cost that adhesive is reduced while fall the phenomenons such as brick, dry density and improve the combination property of adhesive into
It is this area technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to overcome the above-mentioned deficiency in the presence of prior art, there is provided one kind contains terpenes styrene
Organic silicon adhesive of resin and preparation method thereof.
In order to realize foregoing invention purpose, the invention provides following technical scheme：
A kind of organic silicon adhesive containing Terpene styron, is obtained by the raw material of following weight parts：
Methyl vinyl silicone rubber 12-16, Terpene styron 2-4, Silane coupling agent KH550 1-2, styrene 1-
2nd, aluminium isopropoxide 2-3, modified filler 3-6, ammonium molybdate 0.1-0.2, glycerine 1-2,3- aminopropyl triethoxysilane 1-3, ternary
EP rubbers 2-4；
The modified filler is obtained by the raw material of following weight parts：
Diatomite 3-6, attapulgite 3-5, feldspar in powder 2-4, lauryl sodium sulfate 0.3-0.6, dimethyl dimercapto
2-ethyl hexyl ethanoate tin 0.1-0.2,2,4- toluene di-isocyanate(TDI)s 1-3, polyvinyl alcohol 2-4；
The preparation method of described modified filler is comprised the following steps：
(1) after mixing diatomite, attapulgite, feldspar in powder and polyvinyl alcohol, supernatant is removed after centrifugation, obtains pre-
Mixed thing A；
(2) by lauryl sodium sulfate, dimethyl dimercapto 2-ethyl hexyl ethanoate tin, 2,4- toluene di-isocyanate(TDI)s with it is appropriate
Deionized water solution is mixed, and dispersed with stirring, obtains pre-composition B；
(3) pre-composition A and pre-composition B is mixed, stirs 2-4h in addition mixer at room temperature；
(4) the mixture centrifugation that will be obtained in step (3), is drying to obtain after being washed with toluene.
Preparation side another object of the present invention is to provide the above-mentioned organic silicon adhesive containing Terpene styron
Method, comprises the following steps：
(1) other raw materials in addition to modified filler are put into vacuum kneader in mixing equal at 80-100 DEG C by weight
It is even, then in 100-150 DEG C of temperature, under the conditions of vacuum 0.06-0.09Mpa, dehydration blending 30-60 minutes；
(2) sizing material and modified filler after step (1) gained cooling are mixed, double screw extruder at 170-190 DEG C
Granulation, takes out cooling and obtains final product.
Compared with prior art, beneficial effects of the present invention：
The present invention is used for the bonding of the building materials such as Imitation Rock Porcelain Tiles, high with adhesive strength, elastic good, water-tolerant, preparation technology
Simplicity, functional, the advantage of non-environmental-pollution.
Specific embodiment
With reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
For the scope of above-mentioned theme of the invention is only limitted to following embodiment, all technologies realized based on present invention belong to this
The scope of invention.
Embodiment 1
A kind of organic silicon adhesive containing Terpene styron, is obtained by the raw material of following weight parts：
Methyl vinyl silicone rubber 14, Terpene styron 3, Silane coupling agent KH550 1, styrene 2, aluminium isopropoxide
2nd, modified filler 5, ammonium molybdate 0.2, glycerine 1,3- aminopropyl triethoxysilanes 2, ethylene propylene diene rubber 3；
The modified filler is obtained by the raw material of following weight parts：
Diatomite 5, attapulgite 4, feldspar in powder 3, lauryl sodium sulfate 0.5, dimethyl dimercapto 2-ethyl hexyl ethanoate
Tin 0.1,2,4- toluene di-isocyanate(TDI)s 2, polyvinyl alcohol 3；
The preparation method of described modified filler is comprised the following steps：
(1) after mixing diatomite, attapulgite, feldspar in powder and polyvinyl alcohol, supernatant is removed after centrifugation, obtains pre-
Mixed thing A；
(2) by lauryl sodium sulfate, dimethyl dimercapto 2-ethyl hexyl ethanoate tin, 2,4- toluene di-isocyanate(TDI)s with it is appropriate
Deionized water solution is mixed, and dispersed with stirring, obtains pre-composition B；
(3) pre-composition A and pre-composition B is mixed, stirs 3h in addition mixer at room temperature；
(4) the mixture centrifugation that will be obtained in step (3), is drying to obtain after being washed with toluene.
The preparation method of the above-mentioned organic silicon adhesive containing Terpene styron, comprises the following steps：
(1) other raw materials in addition to modified filler are put into vacuum kneader in being well mixed at 90 DEG C by weight,
Then in 130 DEG C of temperature, under the conditions of vacuum 0.07Mpa, dehydration blending 40 minutes；
(2) sizing material and modified filler after step (1) gained cooling are mixed, double screw extruder granulation at 180 DEG C,
Cooling is taken out to obtain final product.
The organic silicon adhesive containing Terpene styron for preparing is carried out into tensile strength by GB/T528 and fracture is stretched
The test of rate long, its tensile strength Mpa (120 DEG C, 24h)：7.2；Elongation at break % (120 DEG C, 24h)：190.
Claims (2)
1. a kind of organic silicon adhesive containing Terpene styron, it is characterised in that be obtained by the raw material of following weight parts：
It is methyl vinyl silicone rubber 12-16, Terpene styron 2-4, Silane coupling agent KH550 1-2, styrene 1-2, different
Aluminium propoxide 2-3, modified filler 3-6, ammonium molybdate 0.1-0.2, glycerine 1-2,3- aminopropyl triethoxysilane 1-3, EPDM
Rubber 2-4；
The modified filler is obtained by the raw material of following weight parts：
Diatomite 3-6, attapulgite 3-5, feldspar in powder 2-4, lauryl sodium sulfate 0.3-0.6, dimethyl dimercapto acetic acid
Different monooctyl ester tin 0.1-0.2,2,4- toluene di-isocyanate(TDI)s 1-3, polyvinyl alcohol 2-4；
The preparation method of described modified filler is comprised the following steps：
(1) after mixing diatomite, attapulgite, feldspar in powder and polyvinyl alcohol, supernatant is removed after centrifugation, obtains pre-composition
A；
(2) by lauryl sodium sulfate, dimethyl dimercapto 2-ethyl hexyl ethanoate tin, 2,4- toluene di-isocyanate(TDI)s and it is appropriate go from
The sub- aqueous solution is mixed, and dispersed with stirring, obtains pre-composition B；
(3) pre-composition A and pre-composition B is mixed, stirs 2-4h in addition mixer at room temperature；
(4) the mixture centrifugation that will be obtained in step (3), is drying to obtain after being washed with toluene.
2. the preparation method of a kind of organic silicon adhesive containing Terpene styron according to claim 1, it is special
Levy and be, comprise the following steps：
(1) other raw materials in addition to modified filler are put into vacuum kneader in being well mixed at 80-100 DEG C by weight,
Then in 100-150 DEG C of temperature, under the conditions of vacuum 0.06-0.09Mpa, dehydration blending 30-60 minutes；
(2) sizing material and modified filler after step (1) gained cooling are mixed, double screw extruder granulation at 170-190 DEG C,
Cooling is taken out to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611138481.8A CN106753091A (en) | 2016-12-09 | 2016-12-09 | A kind of organic silicon adhesive containing Terpene styron and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611138481.8A CN106753091A (en) | 2016-12-09 | 2016-12-09 | A kind of organic silicon adhesive containing Terpene styron and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106753091A true CN106753091A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611138481.8A Pending CN106753091A (en) | 2016-12-09 | 2016-12-09 | A kind of organic silicon adhesive containing Terpene styron and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961639A (en) * | 2021-02-02 | 2021-06-15 | 上海路嘉胶粘剂有限公司 | Water-based hot melt adhesive for medical dialyzing paper sterile packaging bag and preparation process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560372A (en) * | 2009-04-02 | 2009-10-21 | 佛山市华联有机硅有限公司 | Method for preparing one-step molding organic silicon self-adhesive pressure sensitive adhesive |
| CN103937443A (en) * | 2014-04-23 | 2014-07-23 | 浙江中天氟硅材料有限公司 | Fluorescent anti-fouling silicone sealant for filling seams of ceramic bricks and preparation method thereof |
| CN105176479A (en) * | 2015-08-28 | 2015-12-23 | 上海蒂姆新材料科技有限公司 | High-strength silicone rubber and preparation method therefor |
-
2016
- 2016-12-09 CN CN201611138481.8A patent/CN106753091A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560372A (en) * | 2009-04-02 | 2009-10-21 | 佛山市华联有机硅有限公司 | Method for preparing one-step molding organic silicon self-adhesive pressure sensitive adhesive |
| CN103937443A (en) * | 2014-04-23 | 2014-07-23 | 浙江中天氟硅材料有限公司 | Fluorescent anti-fouling silicone sealant for filling seams of ceramic bricks and preparation method thereof |
| CN105176479A (en) * | 2015-08-28 | 2015-12-23 | 上海蒂姆新材料科技有限公司 | High-strength silicone rubber and preparation method therefor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961639A (en) * | 2021-02-02 | 2021-06-15 | 上海路嘉胶粘剂有限公司 | Water-based hot melt adhesive for medical dialyzing paper sterile packaging bag and preparation process thereof |
| CN112961639B (en) * | 2021-02-02 | 2022-07-26 | 上海路嘉胶粘剂有限公司 | Water-based hot melt adhesive for medical dialyzing paper sterile packaging bag and preparation process thereof |
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| PB01 | Publication | ||
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Application publication date: 20170531 |