CN103709597B - A kind of formula of modified urea formaldehyde resin - Google Patents
A kind of formula of modified urea formaldehyde resin Download PDFInfo
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- CN103709597B CN103709597B CN201310720475.3A CN201310720475A CN103709597B CN 103709597 B CN103709597 B CN 103709597B CN 201310720475 A CN201310720475 A CN 201310720475A CN 103709597 B CN103709597 B CN 103709597B
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- formaldehyde resin
- urea
- agent
- antioxidant
- corrosion
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Abstract
Present invention is disclosed 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: described urea-formaldehyde resin 800 parts, 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.Making urea-formaldehyde resin acid and alkali-resistance, weather, antistatic, anti-oxidant by adding additive, regulating the performance of urea-formaldehyde resin and additive chaotic by linking agent, making mixture can keep original performance.
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 the macromolecular compound of synthesis, are the materials utilizing raw material monomer to be polymerized with synthesis or condensation reaction, are made up of additives such as synthetic resins and filler, softening agent, stablizer, lubricant, colorants.Most of plastics have light weight, chemical stabilization, can not the advantage such as good, the good insulating of corrosion, shock-resistance, therefore, plastics are widely used in the fields such as stationery goods, food service items, package packing supplies.
Urea-formaldehyde resin is widely used in the products such as various plastics, rubber, pottery, refractory materials, therefore, need excellent 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, often cause because of the strength of bearing is excessive or temperature is too high damaging after manufacturing product, the requirement of use cannot be met.
Summary of the invention
The object of the present invention is to provide the formula of 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: described urea-formaldehyde resin 800 parts, 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, urea-formaldehyde resin acid and alkali-resistance can be made by adding corrosion-resistant agent, not easily be corroded, weather resisting agent can make urea-formaldehyde resin weather, urea-formaldehyde resin is not easily destroyed, static inhibitor can improve the antistatic effect of urea-formaldehyde resin, electrostatic phenomenon is less likely to occur the product made, antioxidant can improve the performance of urea-formaldehyde resin, not easily 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, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
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: described urea-formaldehyde resin 800 parts, 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: urea-formaldehyde resin 800 parts; Corrosion-resistant agent 45 parts; Weather resisting agent 135 parts; 90 parts, static inhibitor; Antioxidant 80 parts; Linking agent 30 parts.
Of the present invention is a kind of formula of modified urea formaldehyde resin, urea-formaldehyde resin acid and alkali-resistance can be made by adding corrosion-resistant agent, not easily be corroded, weather resisting agent can make urea-formaldehyde resin weather, urea-formaldehyde resin is not easily destroyed, static inhibitor can improve the antistatic effect of urea-formaldehyde resin, electrostatic phenomenon is less likely to occur the product made, antioxidant can improve the performance of urea-formaldehyde resin, not easily 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 thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (1)
1. a modified urea formaldehyde resin, be made up of urea-formaldehyde resin and additive, it is characterized in that: described additive is by corrosion-resistant agent, weather resisting agent, static inhibitor, antioxidant and linking agent composition, described corrosion-resistant agent is toughness reinforcing aluminium sesquioxide, described weather resisting agent is ESCALOL 567, described static inhibitor is polyoxyethylene stearic acid ester, described antioxidant is tert-butylbenzene diphenol, described linking agent is 2 isopropyl imidazole, one or more mixture of hexahydrophthalic anhydride and Triethylenetetramine (TETA), the parts by weight of described each composition are: described urea-formaldehyde resin 800 parts, 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.
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 CN103709597A (en) | 2014-04-09 |
| CN103709597B true CN103709597B (en) | 2016-03-16 |
Family
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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) |
Families Citing this family (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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100572445C (en) * | 2007-09-17 | 2009-12-23 | 中国林业科学研究院木材工业研究所 | A kind of preparation method of modified urea-formaldehyde resin |
| CN103304954B (en) * | 2013-05-10 | 2014-11-05 | 太仓市天合新材料科技有限公司 | Polyoxymethylene plastic plate |
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2013
- 2013-12-24 CN CN201310720475.3A patent/CN103709597B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN103709597A (en) | 2014-04-09 |
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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 |