CN105238321A - High temperature-resistant glue and preparation method thereof - Google Patents
High temperature-resistant glue and preparation method thereof Download PDFInfo
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- CN105238321A CN105238321A CN201510656631.3A CN201510656631A CN105238321A CN 105238321 A CN105238321 A CN 105238321A CN 201510656631 A CN201510656631 A CN 201510656631A CN 105238321 A CN105238321 A CN 105238321A
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Abstract
The invention discloses high temperature-resistant glue and a preparation method thereof, and belongs to the technical field of chemical engineering. The high temperature-resistant glue is prepared from 2-6 parts by weight of epoxy resin, 2-6 parts by weight of triethanolamine, 5-10 parts by weight of glycidol phenyl ether, 1-5 parts by weight of polyvinyl alcohol resin, 1-5 parts by weight of alicyclic amine, 2-6 parts by weight of polyurethane resin, 2-6 parts by weight of calcium chloride, 1-5 parts by weight of fly ash, 2-6 parts by weight of N-methyl-2-pyrrolidone, 2-6 parts by weight of quartz sand, 3-8 parts by weight of furfuryl alcohol resin, 5-10 parts by weight of an anti-oxidant and 3-9 parts by weight of a cross-linking agent. The glue has good high temperature resistance, can be normally used at a high temperature, has good bonding property and effects, can be prepared by simple processes, has a low cost and has excellent performances.
Description
Technical field
The present invention relates to a kind of resistant to elevated temperatures sizing agent and preparation method thereof, belong to chemical technology field.
Background technology
Sizing agent, refers to the technology that homogeneity or heterogeneous body surface sizing agent link together to have the features such as stress distribution is continuous, lightweight, technological temperature is low.Glued joint the connection being specially adapted to unlike material, different thickness, ultra-thin specification and complex component.Glued joint RECENT DEVELOPMENTS the fastest, application industry is extremely wide.The sorting technique of sizing agent is a lot, can be divided into heat curing-type, hot-melting type, room temperature curing type, pressure sensitive etc. by application method; Structure-type, non-configuration or special gelatin is divided into by application; Connect form and can be divided into water-soluble, water-latex type, solvent-borne type and various solid-state versions etc.; Tradition sizing agent production cost is high, and result of use is bad.
Summary of the invention
The object of the invention is to make up the deficiencies in the prior art, a kind of resistant to elevated temperatures sizing agent and preparation method thereof is provided.Sizing agent of the present invention has good resistance to elevated temperatures, at high temperature can normally use, and has good cohesiveness simultaneously, and bond effect is good, and prepares simple, with low cost, excellent property.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of resistant to elevated temperatures sizing agent, comprises the raw material of following parts by weight: epoxy resin 2 ~ 6 parts, trolamine 2 ~ 6 parts, propylene oxide phenyl ether 5 ~ 10 parts, polyvinyl alcohol resin 1 ~ 5 part, aliphatic amide 1 ~ 5 part, urethane resin 2 ~ 6 parts, 2 ~ 6 parts, calcium chloride, 1 ~ 5 part, flyash, N-Methyl pyrrolidone 2 ~ 6 parts, quartz sand 2 ~ 6 parts, furfuryl alcohol resin 3 ~ 8 parts, antioxidant 5 ~ 10 parts and linking agent 3 ~ 9 parts.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the raw material of following parts by weight is comprised: epoxy resin 4 parts, trolamine 4 parts, propylene oxide phenyl ether 7 parts, polyvinyl alcohol resin 3 parts, aliphatic amide 3 parts, urethane resin 4 parts, 4 parts, calcium chloride, 3 parts, flyash, N-Methyl pyrrolidone 4 parts, quartz sand 4 parts, furfuryl alcohol resin 5 parts, antioxidant 7 parts and linking agent 6 parts.
Further, described antioxidant is vitamin E oil, and described linking agent is oxalic dialdehyde.
A preparation method for resistant to elevated temperatures sizing agent, comprises the steps:
(1) raw material of following parts by weight is taken: epoxy resin 2 ~ 6 parts, trolamine 2 ~ 6 parts, propylene oxide phenyl ether 5 ~ 10 parts, polyvinyl alcohol resin 1 ~ 5 part, aliphatic amide 1 ~ 5 part, urethane resin 2 ~ 6 parts, 2 ~ 6 parts, calcium chloride, 1 ~ 5 part, flyash, N-Methyl pyrrolidone 2 ~ 6 parts, quartz sand 2 ~ 6 parts, furfuryl alcohol resin 3 ~ 8 parts, add in reactor, progressively heat up, and slowly stir, timing is started when temperature rises to 95 DEG C, be incubated 30 minutes, at the uniform velocity stir, until reach reaction end simultaneously;
(2) continue to be warming up to 100 DEG C, adding parts by weight is the antioxidant of 5 ~ 10 parts and the linking agent of 3 ~ 9 parts, after stirring, obtains described resistant to elevated temperatures sizing agent.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the parts by weight of step (1) described raw material are: epoxy resin 4 parts, trolamine 4 parts, propylene oxide phenyl ether 7 parts, polyvinyl alcohol resin 3 parts, aliphatic amide 3 parts, urethane resin 4 parts, 4 parts, calcium chloride, 3 parts, flyash, N-Methyl pyrrolidone 4 parts, quartz sand 4 parts and furfuryl alcohol resin 5 parts.
Further, the parts by weight of step (2) described antioxidant are 7 parts, and the parts by weight of described linking agent are 6 parts.
Further, described antioxidant is vitamin E oil, and described linking agent is oxalic dialdehyde.
The invention has the beneficial effects as follows:
(1) sizing agent of the present invention has good resistance to elevated temperatures, at high temperature can normally use, and has good cohesiveness simultaneously, and bond effect is good.
(2) simple, with low cost, the excellent property of preparation of the present invention, is applicable to large-scale production.
Embodiment
Be described principle of the present invention and feature below in conjunction with specific embodiment, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1:
(1) raw material of following weight is taken: epoxy resin 2kg, trolamine 6kg, propylene oxide phenyl ether 5kg, polyvinyl alcohol resin 5kg, aliphatic amide 1kg, urethane resin 6kg, calcium chloride 2kg, flyash 5kg, N-Methyl pyrrolidone 2kg, quartz sand 6kg, furfuryl alcohol resin 3kg, add in reactor, progressively heat up, and slowly stir, timing is started when temperature rises to 95 DEG C, be incubated 30 minutes, at the uniform velocity stir, until reach reaction end simultaneously;
(2) continue to be warming up to 100 DEG C, adding weight is the vitamin E oil of 5kg and the oxalic dialdehyde of 9kg, after stirring, obtains described resistant to elevated temperatures sizing agent.
Embodiment 2:
(1) raw material of following weight is taken: epoxy resin 4kg, trolamine 4kg, propylene oxide phenyl ether 7kg, polyvinyl alcohol resin 3kg, aliphatic amide 3kg, urethane resin 4kg, calcium chloride 4kg, flyash 3kg, N-Methyl pyrrolidone 4kg, quartz sand 4kg, furfuryl alcohol resin 5kg, add in reactor, progressively heat up, and slowly stir, timing is started when temperature rises to 95 DEG C, be incubated 30 minutes, at the uniform velocity stir, until reach reaction end simultaneously;
(2) continue to be warming up to 100 DEG C, adding weight is the vitamin E oil of 7kg and the oxalic dialdehyde of 6kg, after stirring, obtains described resistant to elevated temperatures sizing agent.
Embodiment 3:
(1) raw material of following weight is taken: epoxy resin 6kg, trolamine 2kg, propylene oxide phenyl ether 10kg, polyvinyl alcohol resin 1kg, aliphatic amide 5kg, urethane resin 2kg, calcium chloride 6kg, flyash 1kg, N-Methyl pyrrolidone 6kg, quartz sand 2kg, furfuryl alcohol resin 8kg, add in reactor, progressively heat up, and slowly stir, timing is started when temperature rises to 95 DEG C, be incubated 30 minutes, at the uniform velocity stir, until reach reaction end simultaneously;
(2) continue to be warming up to 100 DEG C, adding weight is the vitamin E oil of 10kg and the oxalic dialdehyde of 3kg, after stirring, obtains described resistant to elevated temperatures sizing agent.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a resistant to elevated temperatures sizing agent, it is characterized in that, comprise the raw material of following parts by weight: epoxy resin 2 ~ 6 parts, trolamine 2 ~ 6 parts, propylene oxide phenyl ether 5 ~ 10 parts, polyvinyl alcohol resin 1 ~ 5 part, aliphatic amide 1 ~ 5 part, urethane resin 2 ~ 6 parts, 2 ~ 6 parts, calcium chloride, 1 ~ 5 part, flyash, N-Methyl pyrrolidone 2 ~ 6 parts, quartz sand 2 ~ 6 parts, furfuryl alcohol resin 3 ~ 8 parts, antioxidant 5 ~ 10 parts and linking agent 3 ~ 9 parts.
2. the resistant to elevated temperatures sizing agent of one according to claim 1, it is characterized in that, comprise the raw material of following parts by weight: epoxy resin 4 parts, trolamine 4 parts, propylene oxide phenyl ether 7 parts, polyvinyl alcohol resin 3 parts, aliphatic amide 3 parts, urethane resin 4 parts, 4 parts, calcium chloride, 3 parts, flyash, N-Methyl pyrrolidone 4 parts, quartz sand 4 parts, furfuryl alcohol resin 5 parts, antioxidant 7 parts and linking agent 6 parts.
3. the resistant to elevated temperatures sizing agent of one according to claim 1 and 2, is characterized in that, described antioxidant is vitamin E oil, and described linking agent is oxalic dialdehyde.
4. a preparation method for resistant to elevated temperatures sizing agent, is characterized in that, comprises the steps:
(1) raw material of following parts by weight is taken: epoxy resin 2 ~ 6 parts, trolamine 2 ~ 6 parts, propylene oxide phenyl ether 5 ~ 10 parts, polyvinyl alcohol resin 1 ~ 5 part, aliphatic amide 1 ~ 5 part, urethane resin 2 ~ 6 parts, 2 ~ 6 parts, calcium chloride, 1 ~ 5 part, flyash, N-Methyl pyrrolidone 2 ~ 6 parts, quartz sand 2 ~ 6 parts, furfuryl alcohol resin 3 ~ 8 parts, add in reactor, progressively heat up, and slowly stir, timing is started when temperature rises to 95 DEG C, be incubated 30 minutes, at the uniform velocity stir, until reach reaction end simultaneously;
(2) continue to be warming up to 100 DEG C, adding parts by weight is the antioxidant of 5 ~ 10 parts and the linking agent of 3 ~ 9 parts, after stirring, obtains described resistant to elevated temperatures sizing agent.
5. the preparation method of a kind of resistant to elevated temperatures sizing agent according to claim 4, it is characterized in that, the parts by weight of step (1) described raw material are: epoxy resin 4 parts, trolamine 4 parts, propylene oxide phenyl ether 7 parts, polyvinyl alcohol resin 3 parts, aliphatic amide 3 parts, urethane resin 4 parts, 4 parts, calcium chloride, 3 parts, flyash, N-Methyl pyrrolidone 4 parts, quartz sand 4 parts and furfuryl alcohol resin 5 parts.
6. the preparation method of a kind of resistant to elevated temperatures sizing agent according to claim 4, is characterized in that, the parts by weight of step (2) described antioxidant are 7 parts, and the parts by weight of described linking agent are 6 parts.
7. the preparation method of a kind of resistant to elevated temperatures sizing agent according to any one of claim 4-6, is characterized in that, described antioxidant is vitamin E oil, and described linking agent is oxalic dialdehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656631.3A CN105238321A (en) | 2015-10-13 | 2015-10-13 | High temperature-resistant glue and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656631.3A CN105238321A (en) | 2015-10-13 | 2015-10-13 | High temperature-resistant glue and preparation method thereof |
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| CN105238321A true CN105238321A (en) | 2016-01-13 |
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| CN201510656631.3A Pending CN105238321A (en) | 2015-10-13 | 2015-10-13 | High temperature-resistant glue and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN107903853A (en) * | 2017-11-27 | 2018-04-13 | 陈啟文 | A kind of high-temperature Resistance Adhesives and preparation method thereof |
| CN108753216A (en) * | 2018-05-29 | 2018-11-06 | 滁州君越高分子新材料有限公司 | A kind of preparation method of high-temperature plastic |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101669A (en) * | 1987-02-27 | 1988-09-07 | 项新 | Curing agent capable of enhancing toughness of epoxy resin |
| CN102977828A (en) * | 2011-09-07 | 2013-03-20 | 蓝星(北京)化工机械有限公司 | High-efficient epoxy resin adhesive and preparation method and applications thereof. |
| CN104371622A (en) * | 2014-10-30 | 2015-02-25 | 田琳琳 | Heat-resistant adhesive |
-
2015
- 2015-10-13 CN CN201510656631.3A patent/CN105238321A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101669A (en) * | 1987-02-27 | 1988-09-07 | 项新 | Curing agent capable of enhancing toughness of epoxy resin |
| CN102977828A (en) * | 2011-09-07 | 2013-03-20 | 蓝星(北京)化工机械有限公司 | High-efficient epoxy resin adhesive and preparation method and applications thereof. |
| CN104371622A (en) * | 2014-10-30 | 2015-02-25 | 田琳琳 | Heat-resistant adhesive |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN107903853A (en) * | 2017-11-27 | 2018-04-13 | 陈啟文 | A kind of high-temperature Resistance Adhesives and preparation method thereof |
| CN108753216A (en) * | 2018-05-29 | 2018-11-06 | 滁州君越高分子新材料有限公司 | A kind of preparation method of high-temperature plastic |
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Application publication date: 20160113 |