CN107686709A - A kind of environmental protection type sealing adhesive and preparation method thereof - Google Patents
A kind of environmental protection type sealing adhesive and preparation method thereof Download PDFInfo
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- CN107686709A CN107686709A CN201710964348.6A CN201710964348A CN107686709A CN 107686709 A CN107686709 A CN 107686709A CN 201710964348 A CN201710964348 A CN 201710964348A CN 107686709 A CN107686709 A CN 107686709A
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Classifications
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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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/10—Homopolymers or copolymers of propene
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Sealing Material Composition (AREA)
Abstract
The present invention relates to a kind of environmental protection type sealing adhesive and preparation method thereof, raw material constituent is made up of following ratio in parts by weight：30 45 parts of modified polypropylene resin, 10 20 parts of epoxy resin, 6 12 parts of titanium dioxide, 8 15 parts of sulphurated siliastic, 46 parts of ethylenediamine tetra-acetic acid, 24 parts of Tea Polyphenols, 58 parts of triethylene diamine, 34 parts of dimethicone, 37 parts of talcum powder, 36 parts of sorbic acid, 20 35 parts of ethanol.Material of the present invention is easy to get, nontoxic, green, has good sealing effectiveness, and antibacterial waterproof, viscosity is high, the high temperature, and uniformly, good fluidity is short using rear drying time, applied widely for dispersiveness, service life length.
Description
Technical field
The present invention relates to fluid sealant field, and in particular to a kind of environmental protection type sealing adhesive and preparation method thereof.
Background technology
The effect of fluid sealant is to be bonded and sealed, in some purposes, it is also necessary to has high-temperature resistant result, does not require nothing more than
Anti-wear performance is good, and mobility will also get well, and solidification effect is fast, if fluid sealant in manufacturing process because its dispersiveness is uneven
It is even, the reduction of viscosity is easily caused, so as to not utilize development.
The content of the invention
A kind of environmental protection type sealing adhesive and preparation method thereof is provided the invention aims to overcome the shortcomings of the above.
Technical scheme includes：A kind of environmental protection type sealing adhesive and preparation method thereof, raw material constituent is by weight
Number is made up of following ratio：Modified polypropylene resin 30-45 parts, epoxy resin 10-20 parts, titanium dioxide 6-12 parts, silicon sulfide rubber
Glue 8-15 parts, ethylenediamine tetra-acetic acid 4-6 parts, Tea Polyphenols 2-4 parts, triethylene diamine 5-8 parts, dimethicone 3-4 parts, talcum powder
3-7 parts, sorbic acid 3-6 parts, ethanol 20-35 parts.
Further improvement of the present invention is：Its preparation method is as follows：
A, modified polypropylene resin, epoxy resin and sulphurated siliastic are carried out in the environment of 1.1-1.3MPa, 230-260 DEG C
Polycondensation is heated, using titanium dioxide as catalyst, obtains mixture A；
B, ethylenediamine tetra-acetic acid, triethylene diamine and sorbic acid are added in dimethicone and mixed, stir speed (S.S.) is
580-650r/min, it is slowly added to Tea Polyphenols and is stirred, mixture B is obtained after stirring；
C, talcum powder is added in ethanol and dissolved using ultrasonoscope, added mixture B and be stirred, distill out superfluous water
Divide to thick rear add in mixture A and be stirred uniformly, be pressed into after stir speed (S.S.) 600-700r/min, 10-15min
Type carries out package sterilization and obtains product.
Beneficial effects of the present invention：Material of the present invention is easy to get, nontoxic, green, has good sealing effectiveness,
Antibacterial waterproof, high temperature resistant, stability is strong, wear-resistant pressure-resistant, and viscosity is high, the high temperature, and dispersiveness uniformly, good fluidity, is done after use
The dry time is short, applied widely, service life length.
Embodiment：
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and the embodiment is only used
In explaining the present invention, it is not intended to limit the scope of the present invention..
Embodiment 1
A kind of environmental protection type sealing adhesive and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：Modified poly- third
35 parts of olefine resin, 18 parts of epoxy resin, 10 parts of titanium dioxide, 13 parts of sulphurated siliastic, 6 parts of ethylenediamine tetra-acetic acid, 3 parts of Tea Polyphenols,
7 parts of triethylene diamine, 3 parts of dimethicone, 4 parts of talcum powder, 4 parts of sorbic acid, 30 parts of ethanol.
Its preparation method is as follows：
A, modified polypropylene resin, epoxy resin and sulphurated siliastic are subjected to heating contracting in the environment of 1.2MPa, 240 DEG C
It is poly-, using titanium dioxide as catalyst, obtain mixture A；
B, ethylenediamine tetra-acetic acid, triethylene diamine and sorbic acid are added in dimethicone and mixed, stir speed (S.S.) is
630r/min, it is slowly added to Tea Polyphenols and is stirred, mixture B is obtained after stirring；
C, talcum powder is added in ethanol and dissolved using ultrasonoscope, added mixture B and be stirred, distill out superfluous water
Divide to thick rear add in mixture A and be stirred uniformly, compressing progress after stir speed (S.S.) 650r/min, 12min
Package sterilization obtains product.
Embodiment 2
A kind of environmental protection type sealing adhesive and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：Modified poly- third
45 parts of olefine resin, 10 parts of epoxy resin, 12 parts of titanium dioxide, 8 parts of sulphurated siliastic, 6 parts of ethylenediamine tetra-acetic acid, 2 parts of Tea Polyphenols, three
8 parts of ethylene diamine, 3 parts of dimethicone, 7 parts of talcum powder, 3 parts of sorbic acid, 35 parts of ethanol.
Its preparation method is as follows：
A, modified polypropylene resin, epoxy resin and sulphurated siliastic are subjected to heating contracting in the environment of 1.3MPa, 230 DEG C
It is poly-, using titanium dioxide as catalyst, obtain mixture A；
B, ethylenediamine tetra-acetic acid, triethylene diamine and sorbic acid are added in dimethicone and mixed, stir speed (S.S.) is
650r/min, it is slowly added to Tea Polyphenols and is stirred, mixture B is obtained after stirring；
C, talcum powder is added in ethanol and dissolved using ultrasonoscope, added mixture B and be stirred, distill out superfluous water
Divide to thick rear add in mixture A and be stirred uniformly, compressing progress after stir speed (S.S.) 600r/min, 15min
Package sterilization obtains product.
Embodiment 3
A kind of environmental protection type sealing adhesive and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：Modified poly- third
30 parts of olefine resin, 20 parts of epoxy resin, 6 parts of titanium dioxide, 15 parts of sulphurated siliastic, 4 parts of ethylenediamine tetra-acetic acid, 4 parts of Tea Polyphenols, three
5 parts of ethylene diamine, 4 parts of dimethicone, 3 parts of talcum powder, 6 parts of sorbic acid, 20 parts of ethanol.
Its preparation method is as follows：
A, modified polypropylene resin, epoxy resin and sulphurated siliastic are subjected to heating contracting in the environment of 1.1MPa, 260 DEG C
It is poly-, using titanium dioxide as catalyst, obtain mixture A；
B, ethylenediamine tetra-acetic acid, triethylene diamine and sorbic acid are added in dimethicone and mixed, stir speed (S.S.) is
580r/min, it is slowly added to Tea Polyphenols and is stirred, mixture B is obtained after stirring；
C, talcum powder is added in ethanol and dissolved using ultrasonoscope, added mixture B and be stirred, distill out superfluous water
Divide to thick rear add in mixture A and be stirred uniformly, compressing progress after stir speed (S.S.) 700r/min, 10min
Package sterilization obtains product.
Embodiment 4
A kind of environmental protection type sealing adhesive and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：Modified poly- third
40 parts of olefine resin, 18 parts of epoxy resin, 9 parts of titanium dioxide, 13 parts of sulphurated siliastic, 6 parts of ethylenediamine tetra-acetic acid, 3 parts of Tea Polyphenols, three
6 parts of ethylene diamine, 4 parts of dimethicone, 7 parts of talcum powder, 5 parts of sorbic acid, 30 parts of ethanol.
Its preparation method is as follows：
A, modified polypropylene resin, epoxy resin and sulphurated siliastic are subjected to heating contracting in the environment of 1.2MPa, 250 DEG C
It is poly-, using titanium dioxide as catalyst, obtain mixture A；
B, ethylenediamine tetra-acetic acid, triethylene diamine and sorbic acid are added in dimethicone and mixed, stir speed (S.S.) is
630r/min, it is slowly added to Tea Polyphenols and is stirred, mixture B is obtained after stirring；
C, talcum powder is added in ethanol and dissolved using ultrasonoscope, added mixture B and be stirred, distill out superfluous water
Divide to thick rear add in mixture A and be stirred uniformly, compressing progress after stir speed (S.S.) 680r/min, 13min
Package sterilization obtains product.
In above example, embodiment 4 is most preferred embodiment, and antioxidant effect ability is strong, good sealing effect, is had certain
Water proofing property, it is applied widely；Three pears acid are first added in above-mentioned steps B can be effectively ensured antiseptic effect, improve service life.
Explanation embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the technology of this area
For personnel, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in
Within protection scope of the present invention.
Claims (2)
- A kind of 1. environmental protection type sealing adhesive and preparation method thereof, it is characterised in that：Raw material constituent is in parts by weight by following ratio Composition：Modified polypropylene resin 30-45 parts, epoxy resin 10-20 parts, titanium dioxide 6-12 parts, sulphurated siliastic 8-15 parts, second two Amine tetraacethyl 4-6 parts, Tea Polyphenols 2-4 parts, triethylene diamine 5-8 parts, dimethicone 3-4 parts, talcum powder 3-7 parts, sorbic acid 3-6 parts, ethanol 20-35 parts.
- A kind of 2. environmental protection type sealing adhesive according to claim 1 and preparation method thereof, it is characterised in that：Its preparation method is such as Under：A, modified polypropylene resin, epoxy resin and sulphurated siliastic are carried out in the environment of 1.1-1.3MPa, 230-260 DEG C Polycondensation is heated, using titanium dioxide as catalyst, obtains mixture A；B, ethylenediamine tetra-acetic acid, triethylene diamine and sorbic acid are added in dimethicone and mixed, stir speed (S.S.) is 580-650r/min, it is slowly added to Tea Polyphenols and is stirred, mixture B is obtained after stirring；C, talcum powder is added in ethanol and dissolved using ultrasonoscope, added mixture B and be stirred, distill out superfluous water Divide to thick rear add in mixture A and be stirred uniformly, be pressed into after stir speed (S.S.) 600-700r/min, 10-15min Type carries out package sterilization and obtains product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964348.6A CN107686709A (en) | 2017-10-17 | 2017-10-17 | A kind of environmental protection type sealing adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964348.6A CN107686709A (en) | 2017-10-17 | 2017-10-17 | A kind of environmental protection type sealing adhesive and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107686709A true CN107686709A (en) | 2018-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710964348.6A Pending CN107686709A (en) | 2017-10-17 | 2017-10-17 | A kind of environmental protection type sealing adhesive and preparation method thereof |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255438A (en) * | 2015-11-17 | 2016-01-20 | 湖北回天新材料股份有限公司 | Bisphenol a epoxy resin modified room temperature vulcanized silicone rubber and preparation method thereof |
| CN106010435A (en) * | 2016-06-29 | 2016-10-12 | 王义金 | Sealant for power distribution cabinet for power installation |
| CN106010321A (en) * | 2016-08-10 | 2016-10-12 | 苏州赛伍应用技术有限公司 | Conductive adhesive film |
| CN106459703A (en) * | 2014-06-11 | 2017-02-22 | 东洋纺株式会社 | Polyolefin-based adhesive composition |
| CN106753154A (en) * | 2016-12-05 | 2017-05-31 | 广东泓睿科技有限公司 | A kind of resistant to elevated temperatures fluid sealant |
-
2017
- 2017-10-17 CN CN201710964348.6A patent/CN107686709A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106459703A (en) * | 2014-06-11 | 2017-02-22 | 东洋纺株式会社 | Polyolefin-based adhesive composition |
| CN105255438A (en) * | 2015-11-17 | 2016-01-20 | 湖北回天新材料股份有限公司 | Bisphenol a epoxy resin modified room temperature vulcanized silicone rubber and preparation method thereof |
| CN106010435A (en) * | 2016-06-29 | 2016-10-12 | 王义金 | Sealant for power distribution cabinet for power installation |
| CN106010321A (en) * | 2016-08-10 | 2016-10-12 | 苏州赛伍应用技术有限公司 | Conductive adhesive film |
| CN106753154A (en) * | 2016-12-05 | 2017-05-31 | 广东泓睿科技有限公司 | A kind of resistant to elevated temperatures fluid sealant |
Non-Patent Citations (2)
| Title |
|---|
| 冯新德: "《高分子辞典》", 30 June 1998, 中国石化出版社 * |
| 周学良: "《精细化工产品手册.胶粘剂》", 31 May 2002, 化学工业出版社 * |
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| PB01 | Publication | ||
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Application publication date: 20180213 |