CN107541152A - A kind of high-temperature Resistance Adhesives and preparation method thereof - Google Patents
A kind of high-temperature Resistance Adhesives and preparation method thereof Download PDFInfo
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- CN107541152A CN107541152A CN201710818169.1A CN201710818169A CN107541152A CN 107541152 A CN107541152 A CN 107541152A CN 201710818169 A CN201710818169 A CN 201710818169A CN 107541152 A CN107541152 A CN 107541152A
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Abstract
The invention discloses a kind of high-temperature Resistance Adhesives and preparation method thereof, belong to chemical technology field.It is made up of the raw material of following parts by weight：6~12 parts of 5~15 parts of ethylenediamine tetra-acetic acid, 4~10 parts of triethanolamine, 2~6 parts of expoxy propane phenyl ether, 4~8 parts of benzoic acid isooctyl acid diethylene glycol (DEG) ester, 1~5 part of acrylic acid, 2~8 parts of polyurethane resin, 5~15 parts of calcium chloride, 6~12 parts of hydroxypropyl PASELLI EASYGEL, 3~9 parts of N methyl pyrrolidones, 2~6 parts of methyl acetate, 1~5 part of furfuryl alcohol resin, 3~9 parts of antioxidant and crosslinking agent.The adhesive of the present invention has good resistance to elevated temperatures, at high temperature can be with normal use, while has good caking property, and bond effect is good, and making is simple, cost is cheap, function admirable.
Description
Technical field
The present invention relates to a kind of high-temperature Resistance Adhesives and preparation method thereof, belong to chemical technology field.
Background technology
Adhesive, refer to homogeneity or the technology that heterogeneous body surface is linked together with adhesive, there is stress distribution to connect
The features such as continuous, in light weight, technological temperature is low.It is glued especially suitable for unlike material, different-thickness, ultra-thin specification and complex component
Connection.Splicing RECENT DEVELOPMENTS is most fast, and application industry is extremely wide.The sorting technique of adhesive is a lot, can be divided into heat by application process
Curable type, heat molten type, room temperature curing type, pressure sensitive etc.；It is divided into structural type, non-configuration or special gelatin by application；Connecing form can
It is divided into water-soluble, emulsion type, solvent-borne type and various solid-state versions etc.；Traditional adhesive production cost is high, and using effect is bad.
The content of the invention
The purpose of the present invention is to make up the deficiencies in the prior art, there is provided a kind of high-temperature Resistance Adhesives and preparation method thereof.This
The adhesive of invention has good resistance to elevated temperatures, at high temperature can be with normal use, while has good caking property, glues
It is good to tie effect, and making is simple, cost is cheap, function admirable.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of high-temperature Resistance Adhesives, by following parts by weight
Raw material be made：5~15 parts of ethylenediamine tetra-acetic acid, 4~10 parts of triethanolamine, 2~6 parts of expoxy propane phenyl ether, benzoic acid are different
Sad 4~8 parts of diethylene glycol (DEG) ester, 1~5 part of acrylic acid, 2~8 parts of polyurethane resin, 5~15 parts of calcium chloride, the starch phosphorus of hydroxypropyl two
6~12 parts of acid esters, 3~9 parts of 1-METHYLPYRROLIDONE, 2~6 parts of methyl acetate, 1~5 part of furfuryl alcohol resin, 3~9 parts of antioxidant
With 6~12 parts of crosslinking agent.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, it is made up of the raw material of following parts by weight：10 parts of ethylenediamine tetra-acetic acid, 7 parts of triethanolamine, expoxy propane
4 parts of phenyl ether, 6 parts of benzoic acid isooctyl acid diethylene glycol (DEG) ester, 3 parts of acrylic acid, 5 parts of polyurethane resin, 10 parts of calcium chloride, hydroxypropyl two
9 parts of starch phosphate, 6 parts of 1-METHYLPYRROLIDONE, 4 parts of methyl acetate, 3 parts of furfuryl alcohol resin, 6 parts of antioxidant and crosslinking agent 9
Part.
Further, the antioxidant is vitamin E oil, and the crosslinking agent is glyoxal.
A kind of preparation method of high-temperature Resistance Adhesives, comprises the following steps：
(1) raw material of following parts by weight is weighed：5~15 parts of ethylenediamine tetra-acetic acid, 4~10 parts of triethanolamine, epoxy third
2~6 parts of alkane phenyl ether, 4~8 parts of benzoic acid isooctyl acid diethylene glycol (DEG) ester, 1~5 part of acrylic acid, 2~8 parts of polyurethane resin, chlorination
5~15 parts of calcium, 6~12 parts of hydroxypropyl PASELLI EASYGEL, 3~9 parts of 1-METHYLPYRROLIDONE, 2~6 parts of methyl acetate, furfuryl alcohol
1~5 part of resin, add in reactor, progressively heat up, and be slowly stirred, start timing when temperature rises to 95 DEG C, insulation 10~
30min, while at the uniform velocity stirred, until reaching reaction end；
(2) 100 DEG C are continuously heating to, antioxidant and 6~12 parts of crosslinking agent that parts by weight are 3~9 parts is added, stirs
After mixing uniformly, the high-temperature Resistance Adhesives are produced.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the parts by weight of step (1) described raw material are：10 parts of ethylenediamine tetra-acetic acid, 7 parts of triethanolamine, epoxy
4 parts of propane phenyl ether, 6 parts of benzoic acid isooctyl acid diethylene glycol (DEG) ester, 3 parts of acrylic acid, 5 parts of polyurethane resin, 10 parts of calcium chloride, hydroxypropyl
9 parts of base PASELLI EASYGEL, 6 parts of 1-METHYLPYRROLIDONE, 4 parts of methyl acetate, 3 parts of furfuryl alcohol resin.
Further, the parts by weight of step (2) described antioxidant are 6 parts, and the parts by weight of the crosslinking agent are 9 parts.
Further, the antioxidant is vitamin E oil, and the crosslinking agent is glyoxal.
The beneficial effects of the invention are as follows：
(1) adhesive of the invention has good resistance to elevated temperatures, at high temperature can be with normal use, while has very
Good caking property, bond effect are good.
(2) making of the invention is simple, cost is cheap, function admirable, is adapted to large-scale production.
Embodiment
The principle and feature of the present invention are described below in conjunction with specific embodiment, example is served only for explaining this hair
It is bright, it is not intended to limit the scope of the present invention.
Embodiment 1：
The high-temperature Resistance Adhesives of the present embodiment, it is made up of the raw material of following weight：Ethylenediamine tetra-acetic acid 5kg, triethanolamine
10kg, expoxy propane phenyl ether 2kg, benzoic acid isooctyl acid diethylene glycol (DEG) ester 8kg, acrylic acid 1kg, polyurethane resin 8kg, calcium chloride
5kg, hydroxypropyl PASELLI EASYGEL 12kg, 1-METHYLPYRROLIDONE 3kg, methyl acetate 6kg, furfuryl alcohol resin 1kg, vitamin E
Oily 9kg and glyoxal 6kg.
The preparation method of above-mentioned high-temperature Resistance Adhesives, comprises the following steps：
(1) raw material of following weight is weighed：Ethylenediamine tetra-acetic acid 5kg, triethanolamine 10kg, expoxy propane phenyl ether 2kg,
Benzoic acid isooctyl acid diethylene glycol (DEG) ester 8kg, acrylic acid 1kg, polyurethane resin 8kg, calcium chloride 5kg, hydroxypropyl PASELLI EASYGEL
12kg, 1-METHYLPYRROLIDONE 3kg, methyl acetate 6kg, furfuryl alcohol resin 1kg, add in reactor, progressively heat up, and slowly stir
Mix, start timing when temperature rises to 95 DEG C, be incubated 10min, while at the uniform velocity stirred, until reaching reaction end；
(2) 100 DEG C are continuously heating to, vitamin E oil 10kg and glyoxal 4kg is added, after stirring, produces described resistance to
High temperature adhesive.
Embodiment 2：
The high-temperature Resistance Adhesives of the present embodiment, it is made up of the raw material of following weight：Ethylenediamine tetra-acetic acid 10kg, triethanolamine
7kg, expoxy propane phenyl ether 4kg, benzoic acid isooctyl acid diethylene glycol (DEG) ester 6kg, acrylic acid 3kg, polyurethane resin 5kg, calcium chloride
10kg, hydroxypropyl PASELLI EASYGEL 9kg, 1-METHYLPYRROLIDONE 6kg, methyl acetate 4kg, furfuryl alcohol resin 3kg, vitamin E
Oily 6kg and glyoxal 9kg.
The preparation method of above-mentioned high-temperature Resistance Adhesives, comprises the following steps：
(1) raw material of following weight is weighed：Ethylenediamine tetra-acetic acid 10kg, triethanolamine 7kg, expoxy propane phenyl ether 4kg,
Benzoic acid isooctyl acid diethylene glycol (DEG) ester 6kg, acrylic acid 3kg, polyurethane resin 5kg, calcium chloride 10kg, hydroxypropyl PASELLI EASYGEL
9kg, 1-METHYLPYRROLIDONE 6kg, methyl acetate 4kg, furfuryl alcohol resin 3kg, add in reactor, progressively heat up, and slowly stir
Mix, start timing when temperature rises to 95 DEG C, be incubated 20min, while at the uniform velocity stirred, until reaching reaction end；
(2) 100 DEG C are continuously heating to, vitamin E oil 6kg and glyoxal 9kg is added, after stirring, produces described resistance to
High temperature adhesive.
Embodiment 3：
The high-temperature Resistance Adhesives of the present embodiment, it is made up of the raw material of following weight：Ethylenediamine tetra-acetic acid 15kg, triethanolamine
4kg, expoxy propane phenyl ether 6kg, benzoic acid isooctyl acid diethylene glycol (DEG) ester 4kg, acrylic acid 5kg, polyurethane resin 2kg, calcium chloride
15kg, hydroxypropyl PASELLI EASYGEL 6kg, 1-METHYLPYRROLIDONE 9kg, methyl acetate 2kg, furfuryl alcohol resin 5kg, vitamin E
Oily 3kg and glyoxal 12kg.
The preparation method of above-mentioned high-temperature Resistance Adhesives, comprises the following steps：
(1) raw material of following weight is weighed：：Ethylenediamine tetra-acetic acid 15kg, triethanolamine 4kg, expoxy propane phenyl ether
6kg, benzoic acid isooctyl acid diethylene glycol (DEG) ester 4kg, acrylic acid 5kg, polyurethane resin 2kg, calcium chloride 15kg, the starch phosphorus of hydroxypropyl two
Acid esters 6kg, 1-METHYLPYRROLIDONE 9kg, methyl acetate 2kg, furfuryl alcohol resin 5kg, add in reactor, progressively heat up, and delay
Slow stirring, starts timing when temperature rises to 95 DEG C, is incubated 30min, while is at the uniform velocity stirred, until reaching reaction end；
(2) 100 DEG C are continuously heating to, vitamin E oil 3kg and glyoxal 12kg is added, after stirring, produces described resistance to
High temperature adhesive.
Comparative example
The adhesive of certain domestic producer is taken, it includes the raw material of following weight：Succinic acid 8kg, triethanolamine 3kg, epoxy
Propane phenyl ether 8kg, 1,3-PD 3kg, adipic acid 8kg, polyurethane resin 5kg, calcium chloride 10kg, with embodiment 1-3 institutes
High-temperature Resistance Adhesives contrast, viscous material phase same material fine powder 300kg.Comparing result is as shown in table 1.
The comparing result of the prior art of table 1 and the method for the present invention
As can be seen here, adhesive of the invention has good resistance to elevated temperatures, at high temperature can be with normal use, simultaneously
It is good with good caking property, bond effect.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (7)
1. a kind of high-temperature Resistance Adhesives, it is characterised in that be made up of the raw material of following parts by weight：Ethylenediamine tetra-acetic acid 5~15
Part, 4~10 parts of triethanolamine, 2~6 parts of expoxy propane phenyl ether, 4~8 parts of benzoic acid isooctyl acid diethylene glycol (DEG) ester, acrylic acid 1~5
Part, 2~8 parts of polyurethane resin, 5~15 parts of calcium chloride, 6~12 parts of hydroxypropyl PASELLI EASYGEL, 1-METHYLPYRROLIDONE 3~
6~12 parts of 9 parts, 2~6 parts of methyl acetate, 1~5 part of furfuryl alcohol resin, 3~9 parts of antioxidant and crosslinking agent.
2. a kind of high-temperature Resistance Adhesives according to claim 1, it is characterised in that by the raw material system of following parts by weight
Into：10 parts of ethylenediamine tetra-acetic acid, 7 parts of triethanolamine, 4 parts of expoxy propane phenyl ether, 6 parts of benzoic acid isooctyl acid diethylene glycol (DEG) ester, third
3 parts of olefin(e) acid, 5 parts of polyurethane resin, 10 parts of calcium chloride, 9 parts of hydroxypropyl PASELLI EASYGEL, 6 parts of 1-METHYLPYRROLIDONE, acetic acid
9 parts of 4 parts of methyl esters, 3 parts of furfuryl alcohol resin, 6 parts of antioxidant and crosslinking agent.
3. a kind of high-temperature Resistance Adhesives according to claim 1 or 2, it is characterised in that the antioxidant is vitamin E
Oil, the crosslinking agent are glyoxal.
4. a kind of preparation method of high-temperature Resistance Adhesives, it is characterised in that comprise the following steps：
(1) raw material of following parts by weight is weighed：5~15 parts of ethylenediamine tetra-acetic acid, 4~10 parts of triethanolamine, expoxy propane benzene
2~6 parts of base ether, 4~8 parts of benzoic acid isooctyl acid diethylene glycol (DEG) ester, 1~5 part of acrylic acid, 2~8 parts of polyurethane resin, calcium chloride 5~
15 parts, 6~12 parts of hydroxypropyl PASELLI EASYGEL, 3~9 parts of 1-METHYLPYRROLIDONE, 2~6 parts of methyl acetate, furfuryl alcohol resin 1
~5 parts, add in reactor, progressively heat up, and be slowly stirred, start timing when temperature rises to 95 DEG C, insulation 10~
30min, while at the uniform velocity stirred, until reaching reaction end；
(2) 100 DEG C are continuously heating to, adds antioxidant and 6~12 parts of crosslinking agent that parts by weight are 3~9 parts, stirring is equal
After even, the high-temperature Resistance Adhesives are produced.
A kind of 5. preparation method of high-temperature Resistance Adhesives according to claim 4, it is characterised in that step (1) described original
The parts by weight of material are：10 parts of ethylenediamine tetra-acetic acid, 7 parts of triethanolamine, 4 parts of expoxy propane phenyl ether, benzoic acid isooctyl acid two
6 parts of glycol ester, 3 parts of acrylic acid, 5 parts of polyurethane resin, 10 parts of calcium chloride, 9 parts of hydroxypropyl PASELLI EASYGEL, N- methylpyrroles
6 parts of alkanone, 4 parts of methyl acetate, 3 parts of furfuryl alcohol resin.
6. the preparation method of a kind of high-temperature Resistance Adhesives according to claim 4, it is characterised in that step (2) is described anti-
The parts by weight of oxidant are 6 parts, and the parts by weight of the crosslinking agent are 9 parts.
7. the preparation method of a kind of high-temperature Resistance Adhesives according to claim any one of 4-6, it is characterised in that described anti-
Oxidant is vitamin E oil, and the crosslinking agent is glyoxal.
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| CN201710818169.1A CN107541152A (en) | 2017-09-12 | 2017-09-12 | A kind of high-temperature Resistance Adhesives and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642401A (en) * | 2013-12-06 | 2014-03-19 | 孟静 | High-temperature-resistant adhesive |
| CN104531021A (en) * | 2014-11-27 | 2015-04-22 | 洛阳利尔耐火材料有限公司 | High-temperature-resistant adhesive |
| CN104610893A (en) * | 2014-12-29 | 2015-05-13 | 中国神华能源股份有限公司 | Adhesive as well as preparation method and application thereof |
| CN106336845A (en) * | 2016-08-22 | 2017-01-18 | 桂林新艺制冷设备有限责任公司 | High temperature resistant adhesive and preparation method thereof |
-
2017
- 2017-09-12 CN CN201710818169.1A patent/CN107541152A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642401A (en) * | 2013-12-06 | 2014-03-19 | 孟静 | High-temperature-resistant adhesive |
| CN104531021A (en) * | 2014-11-27 | 2015-04-22 | 洛阳利尔耐火材料有限公司 | High-temperature-resistant adhesive |
| CN104610893A (en) * | 2014-12-29 | 2015-05-13 | 中国神华能源股份有限公司 | Adhesive as well as preparation method and application thereof |
| CN106336845A (en) * | 2016-08-22 | 2017-01-18 | 桂林新艺制冷设备有限责任公司 | High temperature resistant adhesive and preparation method thereof |
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Application publication date: 20180105 |