CN103709597A - Formula of modified urea-formaldehyde resin - Google Patents
Formula of modified urea-formaldehyde resin Download PDFInfo
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- CN103709597A CN103709597A CN201310720475.3A CN201310720475A CN103709597A CN 103709597 A CN103709597 A CN 103709597A CN 201310720475 A CN201310720475 A CN 201310720475A CN 103709597 A CN103709597 A CN 103709597A
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- formaldehyde resin
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Abstract
The invention discloses a formula of a modified urea-formaldehyde resin, which comprises a urea-formaldehyde resin and additives, wherein the additives comprise a corrosion-resistant agent, a weather-resistant agent, an antistatic agent, an antioxidant and a crosslinking agent. The modified urea-formaldehyde resin comprises the following components in parts by weight: 800 parts of urea-formaldehyde resin, 30-60 parts of corrosion-resistant agent, 120-150 parts of weather-resistant agent, 80-110 parts of antistatic agent, 70-100 parts of antioxidant and 20-50 parts of crosslinking agent. By adding the additives, the urea-formaldehyde resin can resist acid/alkali, weather, static electricity and oxidation; and the crosslinking agent is added to regulate the property confusion of the urea-formaldehyde resin and additives, so that the mixture can maintain the original properties.
Description
Technical field
The present invention relates to a kind of plastic formula, be specifically related to a kind of formula of modified urea formaldehyde resin.
Background technology
Plastics are synthetic macromolecular compound, are to utilize raw material monomer with the material synthesizing or condensation reaction is polymerized, and additives such as synthetic resins and filler, softening agent, stablizer, lubricant, colorants, consist of.Most of plastics have light weight, chemical stabilization, can not corrosion, the advantage such as good, the good insulating of shock-resistance, therefore, plastics are widely used in the fields such as stationery goods, food and drink articles for use, package packing supplies.
Urea-formaldehyde resin is widely used in the products such as various plastics, rubber, pottery, refractory materials, therefore, need to there be good physical strength, hardness, the performance such as fire-retardant, nowadays urea-formaldehyde resin physical strength used, the performance such as fire-retardant, high temperature resistant are all general, after manufacturing product, tend to, because the strength of bearing is excessive or excess Temperature and cause damaging, cannot meet the requirement of use.
Summary of the invention
The object of the present invention is to provide the formula of the modified urea formaldehyde resin of a kind of corrosion-resistant, weather, antistatic, anti-oxidant, stable performance.
Technical scheme of the present invention is, a kind of formula of modified urea formaldehyde resin, comprise urea-formaldehyde resin and additive, described additive comprises corrosion-resistant agent, weather resisting agent, static inhibitor, antioxidant and linking agent, and the parts by weight of described each composition are: 800 parts described of urea-formaldehyde resins, corrosion-resistant agent 30-60 part, weather resisting agent 120-150 part, static inhibitor 80-110 part, antioxidant 70-100 part and linking agent 20-50 part.
In a preferred embodiment of the present invention, described corrosion-resistant agent is toughness reinforcing aluminium sesquioxide.
In a preferred embodiment of the present invention, described weather resisting agent is ESCALOL 567.
In a preferred embodiment of the present invention, described static inhibitor is polyoxyethylene stearic acid ester.
In a preferred embodiment of the present invention, described antioxidant is tert-butylbenzene diphenol.
In a preferred embodiment of the present invention, described linking agent is one or more mixture of 2 isopropyl imidazole, hexahydrophthalic anhydride and Triethylenetetramine (TETA).
Of the present invention is a kind of formula of modified urea formaldehyde resin, can be so that urea-formaldehyde resin acid and alkali-resistance by adding corrosion-resistant agent, be difficult for being corroded, weather resisting agent can be so that urea-formaldehyde resin weather, urea-formaldehyde resin is difficult for destroyed, static inhibitor can improve the antistatic effect of urea-formaldehyde resin, the product of making is not easy to occur electrostatic phenomenon, antioxidant can improve the performance of urea-formaldehyde resin, be difficult for oxidized, linking agent can regulate the performance of urea-formaldehyde resin and additive chaotic, makes mixture can keep original performance.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Of the present invention is a kind of formula of modified urea formaldehyde resin, comprise urea-formaldehyde resin and additive, described additive comprises corrosion-resistant agent, weather resisting agent, static inhibitor, antioxidant and linking agent, and the parts by weight of described each composition are: 800 parts described of urea-formaldehyde resins, corrosion-resistant agent 30-60 part, weather resisting agent 120-150 part, static inhibitor 80-110 part, antioxidant 70-100 part and linking agent 20-50 part.
Further, described corrosion-resistant agent is toughness reinforcing aluminium sesquioxide.
Further, described weather resisting agent is ESCALOL 567.
Further, described static inhibitor is polyoxyethylene stearic acid ester.
Further, described antioxidant is tert-butylbenzene diphenol.
Further, described linking agent is one or more mixture of 2 isopropyl imidazole, hexahydrophthalic anhydride and Triethylenetetramine (TETA).
Embodiment 1: the parts by weight of each composition of formula of described modified urea formaldehyde resin are: 800 parts of urea-formaldehyde resins; 45 parts of corrosion-resistant agents; 135 parts of weather resisting agent; 90 parts, static inhibitor; 80 parts of antioxidants; 30 parts of linking agents.
Of the present invention is a kind of formula of modified urea formaldehyde resin, can be so that urea-formaldehyde resin acid and alkali-resistance by adding corrosion-resistant agent, be difficult for being corroded, weather resisting agent can be so that urea-formaldehyde resin weather, urea-formaldehyde resin is difficult for destroyed, static inhibitor can improve the antistatic effect of urea-formaldehyde resin, the product of making is not easy to occur electrostatic phenomenon, antioxidant can improve the performance of urea-formaldehyde resin, be difficult for oxidized, linking agent can regulate the performance of urea-formaldehyde resin and additive chaotic, makes mixture can keep original performance.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. the formula of a modified urea formaldehyde resin, comprise urea-formaldehyde resin and additive, it is characterized in that: described additive comprises corrosion-resistant agent, weather resisting agent, static inhibitor, antioxidant and linking agent, the parts by weight of described each composition are: 800 parts described of urea-formaldehyde resins, corrosion-resistant agent 30-60 part, weather resisting agent 120-150 part, static inhibitor 80-110 part, antioxidant 70-100 part and linking agent 20-50 part.
2. the formula of modified urea formaldehyde resin according to claim 1, is characterized in that: described corrosion-resistant agent is toughness reinforcing aluminium sesquioxide.
3. the formula of modified urea formaldehyde resin according to claim 1, is characterized in that: described weather resisting agent is ESCALOL 567.
4. the formula of modified urea formaldehyde resin according to claim 1, is characterized in that: described static inhibitor is polyoxyethylene stearic acid ester.
5. the formula of modified urea formaldehyde resin according to claim 1, is characterized in that: described antioxidant is tert-butylbenzene diphenol.
6. the formula of modified urea formaldehyde resin according to claim 1, is characterized in that: described linking agent is one or more mixture of 2 isopropyl imidazole, hexahydrophthalic anhydride and Triethylenetetramine (TETA).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720475.3A CN103709597B (en) | 2013-12-24 | 2013-12-24 | A kind of formula of modified urea formaldehyde resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720475.3A CN103709597B (en) | 2013-12-24 | 2013-12-24 | A kind of formula of modified urea formaldehyde resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103709597A true CN103709597A (en) | 2014-04-09 |
| CN103709597B CN103709597B (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720475.3A Expired - Fee Related CN103709597B (en) | 2013-12-24 | 2013-12-24 | A kind of formula of modified urea formaldehyde resin |
Country Status (1)
| Country | Link |
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| CN (1) | CN103709597B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923435A (en) * | 2014-04-29 | 2014-07-16 | 苏州新区华士达工程塑胶有限公司 | Modified urea formaldehyde resin plastic |
| CN104762039A (en) * | 2015-04-30 | 2015-07-08 | 黄琳 | Adhesive for indoor plywood |
| CN109021495A (en) * | 2018-06-21 | 2018-12-18 | 太仓市晨洲塑业有限公司 | A kind of plastic products with chemical resistance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134835A (en) * | 2007-09-17 | 2008-03-05 | 中国林业科学研究院木材工业研究所 | Method for preparing modified urea-formaldehyde resin |
| CN103304954A (en) * | 2013-05-10 | 2013-09-18 | 苏州工业园区方圆金属制品有限公司 | Polyoxymethylene plastic plate |
-
2013
- 2013-12-24 CN CN201310720475.3A patent/CN103709597B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134835A (en) * | 2007-09-17 | 2008-03-05 | 中国林业科学研究院木材工业研究所 | Method for preparing modified urea-formaldehyde resin |
| CN103304954A (en) * | 2013-05-10 | 2013-09-18 | 苏州工业园区方圆金属制品有限公司 | Polyoxymethylene plastic plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923435A (en) * | 2014-04-29 | 2014-07-16 | 苏州新区华士达工程塑胶有限公司 | Modified urea formaldehyde resin plastic |
| CN104762039A (en) * | 2015-04-30 | 2015-07-08 | 黄琳 | Adhesive for indoor plywood |
| CN109021495A (en) * | 2018-06-21 | 2018-12-18 | 太仓市晨洲塑业有限公司 | A kind of plastic products with chemical resistance |
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| Publication number | Publication date |
|---|---|
| CN103709597B (en) | 2016-03-16 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161224 |