CN103304944A - Formula of modified polymethyl methacrylate - Google Patents
Formula of modified polymethyl methacrylate Download PDFInfo
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- CN103304944A CN103304944A CN2013102904453A CN201310290445A CN103304944A CN 103304944 A CN103304944 A CN 103304944A CN 2013102904453 A CN2013102904453 A CN 2013102904453A CN 201310290445 A CN201310290445 A CN 201310290445A CN 103304944 A CN103304944 A CN 103304944A
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- polymethyl methacrylate
- prescription
- modified polymethyl
- acid formicester
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Abstract
The invention discloses a formula of modified polymethyl methacrylate. The formula includes polymethyl methacrylate and additives, wherein the additive include a flexibilizer, an anti-impact modifier, a filling agent, a plasticizer, and a nucleating agent, the flexibilizer is carboxylated nitrile rubber, the anti-impact modifier is polymethyl methacrylate-butadiene-styrene, the filling agent is kaolin, the plasticizer is di-n-octyl phthalate, and the nucleating agent is titanium oxide. The prepared modified polymethyl methacrylate has the effects of being good in mechanical property, large in mechanical strength, good in flexibility and the like.
Description
Technical field
The present invention relates to a kind of plastic formula, be specifically related to a kind of prescription of modified polymethyl acid formicester.
Background technology
It is hard that synthetic glass (polymethylmethacrylate) has quality, can heat moulding.Adiabatic insulation checks without advantages such as impacts x-ray, MRI, at home and abroad once once is used widely.Its shortcoming is poor mechanical property, mainly is that fragility is large, and shock resistance is poor, and when being subject to for the second time unexpected strike, synthetic glass is easily broken.
Summary of the invention
The object of the present invention is to provide that a kind of mechanical property is good, physical strength is large, the prescription of the modified polymethyl acid formicester of good toughness.
Technical scheme of the present invention is, a kind of prescription of modified polymethyl acid formicester, comprise polymethyl methacrylate and additive, described additive comprises toughner, anti-impact modifier, weighting agent, softening agent and Nucleating Agent, described toughner is carboxy nitrile rubber, and described anti-impact modifier is MBS, and described weighting agent is kaolin, described softening agent is dinoctyl phthalate, and described Nucleating Agent is titanium oxide.
In a preferred embodiment of the present invention, each composition weight percent of prescription of described modified polymethyl acid formicester is that polymethyl methacrylate accounts for 71.3%-77.7%, carboxy nitrile rubber accounts for 3.5%-4.4%, MBS accounts for 5.6%-6.7%, kaolin accounts for 8.7%-10.8%, dinoctyl phthalate accounts for 3.1%-4.2%, and titanium oxide accounts for 1.4%-2.6%.
In a preferred embodiment of the present invention, each composition weight percent of prescription of described modified polymethyl acid formicester is that polymethyl methacrylate accounts for 73.6%, carboxy nitrile rubber accounts for 3.8%, MBS accounts for 6.4%, kaolin accounts for 10.5%, dinoctyl phthalate accounts for 3.9%, and titanium oxide accounts for 1.8%.
Of the present invention is a kind of prescription of modified polymethyl acid formicester, makes the modified polymethyl acid formicester that makes have the effects such as mechanical property is good, physical strength large, good toughness.
Embodiment
The below is described in detail preferred embodiment of the present invention, 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 more explicit defining.
Of the present invention is a kind of prescription of modified polymethyl acid formicester, comprise polymethyl methacrylate and additive, described additive comprises toughner, anti-impact modifier, weighting agent, softening agent and Nucleating Agent, described toughner is carboxy nitrile rubber, described anti-impact modifier is MBS, described weighting agent is kaolin, and described softening agent is dinoctyl phthalate, and described Nucleating Agent is titanium oxide.
Further, each composition weight percent of prescription of described modified polymethyl acid formicester is that polymethyl methacrylate accounts for 71.3%-77.7%, carboxy nitrile rubber accounts for 3.5%-4.4%, MBS accounts for 5.6%-6.7%, kaolin accounts for 8.7%-10.8%, dinoctyl phthalate accounts for 3.1%-4.2%, and titanium oxide accounts for 1.4%-2.6%.
Further, each composition weight percent of prescription of described modified polymethyl acid formicester is that polymethyl methacrylate accounts for 73.6%, carboxy nitrile rubber accounts for 3.8%, MBS accounts for 6.4%, kaolin accounts for 10.5%, dinoctyl phthalate accounts for 3.9%, and titanium oxide accounts for 1.8%.
Further, each composition weight percent of prescription of described modified polymethyl acid formicester is that polymethyl methacrylate accounts for 75.2%, carboxy nitrile rubber accounts for 4.2%, MBS accounts for 5.8%, kaolin accounts for 9.1%, dinoctyl phthalate accounts for 3.3%, and titanium oxide accounts for 2.4%.
Of the present invention is a kind of prescription of modified polymethyl acid formicester, makes the modified polymethyl acid formicester that makes have the effects such as mechanical property is good, physical strength large, good toughness.
The above only is 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; variation or the replacement that can expect without creative work all should be encompassed within 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 (3)
1. the prescription of modified polymethyl acid formicester, it is characterized in that: comprise polymethyl methacrylate and additive, described additive comprises toughner, anti-impact modifier, weighting agent, softening agent and Nucleating Agent, described toughner is carboxy nitrile rubber, described anti-impact modifier is MBS, described weighting agent is kaolin, and described softening agent is dinoctyl phthalate, and described Nucleating Agent is titanium oxide.
2. the prescription of modified polymethyl according to claim 1 acid formicester, it is characterized in that: each composition weight percent of prescription of described modified polymethyl acid formicester is that polymethyl methacrylate accounts for 71.3%-77.7%, carboxy nitrile rubber accounts for 3.5%-4.4%, MBS accounts for 5.6%-6.7%, kaolin accounts for 8.7%-10.8%, dinoctyl phthalate accounts for 3.1%-4.2%, and titanium oxide accounts for 1.4%-2.6%.
3. the prescription of modified polymethyl according to claim 2 acid formicester, it is characterized in that: each composition weight percent of prescription of described modified polymethyl acid formicester is that polymethyl methacrylate accounts for 73.6%, carboxy nitrile rubber accounts for 3.8%, MBS accounts for 6.4%, kaolin accounts for 10.5%, dinoctyl phthalate accounts for 3.9%, and titanium oxide accounts for 1.8%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102904453A CN103304944A (en) | 2013-07-11 | 2013-07-11 | Formula of modified polymethyl methacrylate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102904453A CN103304944A (en) | 2013-07-11 | 2013-07-11 | Formula of modified polymethyl methacrylate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103304944A true CN103304944A (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102904453A Pending CN103304944A (en) | 2013-07-11 | 2013-07-11 | Formula of modified polymethyl methacrylate |
Country Status (1)
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| CN (1) | CN103304944A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962025A (en) * | 2015-07-28 | 2015-10-07 | 张家港市德力特新材料有限公司 | Impact-resistance-modified organic glass |
| CN104987639A (en) * | 2015-07-28 | 2015-10-21 | 张家港市德力特新材料有限公司 | High-performance quartz glass |
| CN105907015A (en) * | 2016-07-06 | 2016-08-31 | 南通鸿图橡塑有限公司 | Elevator light panel plastic |
| CN107787342A (en) * | 2015-04-27 | 2018-03-09 | 密执安州立大学董事会 | Durability dredges ice surface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004529992A (en) * | 2000-10-31 | 2004-09-30 | レーム ゲゼルシャフト ミツト ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | PMMA moldings with improved low temperature impact resistance |
| CN101381502A (en) * | 2008-10-16 | 2009-03-11 | 郑国书 | Resin composition for laser making and preparation method thereof |
| CN101870794A (en) * | 2010-07-09 | 2010-10-27 | 深圳市科聚新材料有限公司 | Transparent and toughened polymethyl methacrylate (PMMA) material and preparation method thereof |
| CN102061056A (en) * | 2011-01-13 | 2011-05-18 | 金发科技股份有限公司 | Antistatic ABS (acrylonitrile-butadiene-styrene)/PMMA (polymethyl methacrylate) alloy and preparation method thereof |
-
2013
- 2013-07-11 CN CN2013102904453A patent/CN103304944A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004529992A (en) * | 2000-10-31 | 2004-09-30 | レーム ゲゼルシャフト ミツト ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | PMMA moldings with improved low temperature impact resistance |
| CN101381502A (en) * | 2008-10-16 | 2009-03-11 | 郑国书 | Resin composition for laser making and preparation method thereof |
| CN101870794A (en) * | 2010-07-09 | 2010-10-27 | 深圳市科聚新材料有限公司 | Transparent and toughened polymethyl methacrylate (PMMA) material and preparation method thereof |
| CN102061056A (en) * | 2011-01-13 | 2011-05-18 | 金发科技股份有限公司 | Antistatic ABS (acrylonitrile-butadiene-styrene)/PMMA (polymethyl methacrylate) alloy and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787342A (en) * | 2015-04-27 | 2018-03-09 | 密执安州立大学董事会 | Durability dredges ice surface |
| CN104962025A (en) * | 2015-07-28 | 2015-10-07 | 张家港市德力特新材料有限公司 | Impact-resistance-modified organic glass |
| CN104987639A (en) * | 2015-07-28 | 2015-10-21 | 张家港市德力特新材料有限公司 | High-performance quartz glass |
| CN105907015A (en) * | 2016-07-06 | 2016-08-31 | 南通鸿图橡塑有限公司 | Elevator light panel plastic |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130918 |