CN107652903A - A kind of heat-resistant adhesive and preparation method thereof - Google Patents
A kind of heat-resistant adhesive and preparation method thereof Download PDFInfo
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- CN107652903A CN107652903A CN201711085949.6A CN201711085949A CN107652903A CN 107652903 A CN107652903 A CN 107652903A CN 201711085949 A CN201711085949 A CN 201711085949A CN 107652903 A CN107652903 A CN 107652903A
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- parts
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- resistant adhesive
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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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of heat-resistant adhesive and preparation method thereof, belong to chemical technology field.Its its be made up of the raw material of following parts by weight：2~10 parts of 5~15 parts of hydrogenated rosin glyceride, 6~16 parts of methylcellulose, 4~12 parts of expoxy propane phenyl ether, 5~15 parts of PTMG, 4~10 parts of methyl acetate, 5~15 parts of Isobutyl methacrylate, 4~12 parts of hydroxypropyl PASELLI EASYGEL, 4~10 parts of dibutyl phthalate, 1~5 part of N methyl pyrrolidones, 4~10 parts of polyethylene, 4~10 parts of triisopropanolamine, 4~10 parts of antioxidant and crosslinking agent.The adhesive of the present invention has good heat resistance, at high temperature can be with normal use, while has good caking property, and bond effect is good, and preparation is simple, cost is cheap, function admirable.
Description
Technical field
The present invention relates to a kind of heat-resistant adhesive 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 heat-resistant adhesive and preparation method thereof.This hair
Bright adhesive has good heat resistance, at high temperature can be with normal use, while has good caking property, bonds effect
Fruit is good, and preparation 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 heat-resistant adhesive, by following parts by weight
Raw material is made：5~15 parts of hydrogenated rosin glyceride, 6~16 parts of methylcellulose, 4~12 parts of expoxy propane phenyl ether, poly- tetrahydrochysene
5~15 parts of furans ether glycol, 4~10 parts of methyl acetate, 5~15 parts of Isobutyl methacrylate, hydroxypropyl PASELLI EASYGEL 4
~12 parts, 4~10 parts of dibutyl phthalate, 1~5 part of 1-METHYLPYRROLIDONE, 4~10 parts of polyethylene, triisopropanolamine 4
2~10 parts of~10 parts, 4~10 parts of antioxidant and 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 hydrogenated rosin glyceride, 11 parts of methylcellulose, ring
8 parts of Ethylene Oxide phenyl ether, 10 parts of PTMG, 7 parts of methyl acetate, 10 parts of Isobutyl methacrylate, hydroxypropyl
8 parts of PASELLI EASYGEL, 7 parts of dibutyl phthalate, 3 parts of 1-METHYLPYRROLIDONE, 7 parts of polyethylene, triisopropanolamine 7
6 parts of part, 7 parts of antioxidant and crosslinking agent.
Further, the antioxidant is vitamin E oil, and the crosslinking agent is glyoxal.
A kind of preparation method of heat-resistant adhesive, comprises the following steps：
(1) raw material of following parts by weight is weighed：5~15 parts of hydrogenated rosin glyceride, 6~16 parts of methylcellulose, ring
4~12 parts of Ethylene Oxide phenyl ether, 5~15 parts of PTMG, 4~10 parts of methyl acetate, Isobutyl methacrylate 5
~15 parts, 4~12 parts of hydroxypropyl PASELLI EASYGEL, 4~10 parts of dibutyl phthalate, 1-METHYLPYRROLIDONE 1~5
Part, 4~10 parts of polyethylene, 4~10 parts of triisopropanolamine, add in reactor, progressively heat up, and be slowly stirred, treat temperature liter
Start timing during to 90~96 DEG C, be incubated 20~40 minutes, while at the uniform velocity stirred, until reaching reaction end；
(2) 100 DEG C are continuously heating to, adds antioxidant and 2~10 parts of crosslinking agent that parts by weight are 4~10 parts,
After stirring, the heat-resistant adhesive is 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 hydrogenated rosin glyceride, 11 parts of methylcellulose,
8 parts of expoxy propane phenyl ether, 10 parts of PTMG, 7 parts of methyl acetate, 10 parts of Isobutyl methacrylate, hydroxypropyl
8 parts of base PASELLI EASYGEL, 7 parts of dibutyl phthalate, 3 parts of 1-METHYLPYRROLIDONE, 7 parts of polyethylene, triisopropanolamine 7
Part.
Further, the parts by weight of step (2) described antioxidant are 7 parts, and the parts by weight of the crosslinking agent are 6 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 heat resistance, at high temperature can be with normal use, while has very well
Caking property, bond effect is good.
(2) it is of the invention to prepare that simple, cost is cheap, function admirable, it 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 heat-resistant adhesive of the present embodiment, it is made up of the raw material of following weight：Hydrogenated rosin glyceride 5kg, Methyl cellulose
Plain 16kg, expoxy propane phenyl ether 4kg, PTMG 15kg, methyl acetate 5kg, Isobutyl methacrylate
15kg, hydroxypropyl PASELLI EASYGEL 4kg, dibutyl phthalate 10kg, 1-METHYLPYRROLIDONE 1kg, polyethylene 10kg,
Triisopropanolamine 4kg, vitamin E oil 10kg and glyoxal 2kg.
The preparation method of the heat-resistant adhesive of the present embodiment, comprises the following steps：
(1) raw material of following weight is weighed：Hydrogenated rosin glyceride 5kg, methylcellulose 16kg, expoxy propane phenyl ether
4kg, PTMG 15kg, methyl acetate 5kg, Isobutyl methacrylate 15kg, hydroxypropyl PASELLI EASYGEL
4kg, dibutyl phthalate 10kg, 1-METHYLPYRROLIDONE 1kg, polyethylene 10kg, triisopropanolamine 4kg, add reaction
In kettle, progressively heat up, and be slowly stirred, start timing when temperature rises to 90 DEG C, be incubated 20 minutes, while at the uniform velocity stirred
Mix, until reaching reaction end；
(2) 100 DEG C are continuously heating to, adds 10kg vitamin E oil and 2kg glyoxal, after stirring, produces institute
State heat-resistant adhesive.
Embodiment 2：
The heat-resistant adhesive of the present embodiment, it is made up of the raw material of following weight：Hydrogenated rosin glyceride 10kg, Methyl cellulose
Plain 11kg, expoxy propane phenyl ether 8kg, PTMG 10kg, methyl acetate 7kg, Isobutyl methacrylate
10kg, hydroxypropyl PASELLI EASYGEL 8kg, dibutyl phthalate 7kg, 1-METHYLPYRROLIDONE 3kg, polyethylene 7kg, three
Isopropanolamine 7kg, vitamin E oil 7kg and glyoxal 6kg.
The preparation method of the heat-resistant adhesive of the present embodiment, comprises the following steps：
(1) raw material of following weight is weighed：Hydrogenated rosin glyceride 10kg, methylcellulose 11kg, expoxy propane phenyl
Ether 8kg, PTMG 10kg, methyl acetate 7kg, Isobutyl methacrylate 10kg, the starch phosphate of hydroxypropyl two
Ester 8kg, dibutyl phthalate 7kg, 1-METHYLPYRROLIDONE 3kg, polyethylene 7kg, triisopropanolamine 7kg, add reaction
In kettle, progressively heat up, and be slowly stirred, start timing when temperature rises to 93 DEG C, be incubated 30 minutes, while at the uniform velocity stirred
Mix, until reaching reaction end；
(2) 100 DEG C are continuously heating to, adds 7kg vitamin E oil and 6kg glyoxal, after stirring, produces institute
State heat-resistant adhesive.
Embodiment 3：
The heat-resistant adhesive of the present embodiment, it is made up of the raw material of following weight：Hydrogenated rosin glyceride 15kg, Methyl cellulose
Plain 6kg, expoxy propane phenyl ether 12kg, PTMG 5kg, methyl acetate 10kg, Isobutyl methacrylate
5kg, hydroxypropyl PASELLI EASYGEL 12kg, dibutyl phthalate 4kg, 1-METHYLPYRROLIDONE 5kg, polyethylene 4kg, three
Isopropanolamine 10kg, vitamin E oil 4kg and glyoxal 10kg.
The preparation method of the heat-resistant adhesive of the present embodiment, comprises the following steps：
(1) raw material of following weight is weighed：：Hydrogenated rosin glyceride 15kg, methylcellulose 6kg, expoxy propane phenyl
Ether 12kg, PTMG 5kg, methyl acetate 10kg, Isobutyl methacrylate 5kg, the starch phosphate of hydroxypropyl two
Ester 12kg, dibutyl phthalate 4kg, 1-METHYLPYRROLIDONE 5kg, polyethylene 4kg, triisopropanolamine 10kg, add anti-
Answer in kettle, progressively heat up, and be slowly stirred, start timing when temperature rises to 96 DEG C, be incubated 40 minutes, while at the uniform velocity stirred
Mix, until reaching reaction end；
(2) 100 DEG C are continuously heating to, adds 4kg vitamin E oil and 10kg glyoxal, after stirring, produces institute
State heat-resistant adhesive.
Comparative example
The adhesive of certain domestic producer is taken, it includes the raw material of following weight：Hydrogenated rosin glyceride 10kg, triethanolamine
5kg, expoxy propane phenyl ether 8kg, phenolic resin 2kg, methyl acetate 6kg, Isobutyl methacrylate 6kg, hydroxypropyl two form sediment
Powder phosphate 8kg, flake asbestos 2kg, with embodiment 1-3 obtained by resistant to elevated temperatures adhesive 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 well+heat resistance, 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 heat-resistant adhesive, it is characterised in that be made up of the raw material of following parts by weight：Hydrogenated rosin glyceride 5~15
Part, 6~16 parts of methylcellulose, 4~12 parts of expoxy propane phenyl ether, 5~15 parts of PTMG, methyl acetate 4
~10 parts, 5~15 parts of Isobutyl methacrylate, 4~12 parts of hydroxypropyl PASELLI EASYGEL, dibutyl phthalate 4~
10 parts, 1~5 part of 1-METHYLPYRROLIDONE, 4~10 parts of polyethylene, 4~10 parts of triisopropanolamine, 4~10 parts of antioxidant and friendship
Join 2~10 parts of agent.
2. a kind of heat-resistant adhesive according to claim 1, it is characterised in that be made up of the raw material of following parts by weight：
10 parts of hydrogenated rosin glyceride, 11 parts of methylcellulose, 8 parts of expoxy propane phenyl ether, 10 parts of PTMG, acetic acid
7 parts of methyl esters, 10 parts of Isobutyl methacrylate, 8 parts of hydroxypropyl PASELLI EASYGEL, 7 parts of dibutyl phthalate, N- methyl
6 parts of 3 parts of pyrrolidones, 7 parts of polyethylene, 7 parts of triisopropanolamine, 7 parts of antioxidant and crosslinking agent.
3. a kind of heat-resistant adhesive 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 heat-resistant adhesive, it is characterised in that comprise the following steps：
(1) raw material of following parts by weight is weighed：5~15 parts of hydrogenated rosin glyceride, 6~16 parts of methylcellulose, epoxy third
4~12 parts of alkane phenyl ether, 5~15 parts of PTMG, 4~10 parts of methyl acetate, Isobutyl methacrylate 5~15
Part, 4~12 parts of hydroxypropyl PASELLI EASYGEL, 4~10 parts of dibutyl phthalate, 1~5 part of 1-METHYLPYRROLIDONE, gather
4~10 parts of ethene, 4~10 parts of triisopropanolamine, add in reactor, progressively heat up, and be slowly stirred, treat temperature rise to 90~
Start timing at 96 DEG C, be incubated 20~40 minutes, while at the uniform velocity stirred, until reaching reaction end；
(2) 100 DEG C are continuously heating to, adds antioxidant and 2~10 parts of crosslinking agent that parts by weight are 4~10 parts, stirring
After uniformly, the heat-resistant adhesive is produced.
A kind of 5. preparation method of heat-resistant adhesive according to claim 4, it is characterised in that step (1) described raw material
Parts by weight be：10 parts of hydrogenated rosin glyceride, 11 parts of methylcellulose, 8 parts of expoxy propane phenyl ether, PTMG
10 parts of glycol, 7 parts of methyl acetate, 10 parts of Isobutyl methacrylate, 8 parts of hydroxypropyl PASELLI EASYGEL, phthalic acid two
7 parts of butyl ester, 3 parts of 1-METHYLPYRROLIDONE, 7 parts of polyethylene, 7 parts of triisopropanolamine.
A kind of 6. preparation method of heat-resistant adhesive according to claim 4, it is characterised in that step (2) described antioxygen
The parts by weight of agent are 7 parts, and the parts by weight of the crosslinking agent are 6 parts.
7. according to a kind of heat-resistant adhesive described in claim any one of 4-6, it is characterised in that the antioxidant is given birth to for dimension
Plain E oil, the crosslinking agent is glyoxal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085949.6A CN107652903A (en) | 2017-11-07 | 2017-11-07 | A kind of heat-resistant adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085949.6A CN107652903A (en) | 2017-11-07 | 2017-11-07 | A kind of heat-resistant adhesive and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107652903A true CN107652903A (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711085949.6A Pending CN107652903A (en) | 2017-11-07 | 2017-11-07 | A kind of heat-resistant adhesive and preparation method thereof |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106336837A (en) * | 2016-08-22 | 2017-01-18 | 桂林新艺制冷设备有限责任公司 | Heat resistant adhesive and preparation method thereof |
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2017
- 2017-11-07 CN CN201711085949.6A patent/CN107652903A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106336837A (en) * | 2016-08-22 | 2017-01-18 | 桂林新艺制冷设备有限责任公司 | Heat resistant adhesive and preparation method thereof |
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Application publication date: 20180202 |