CN105219289B - A kind of diaphragm of glass - Google Patents
A kind of diaphragm of glass Download PDFInfo
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- CN105219289B CN105219289B CN201510722936.XA CN201510722936A CN105219289B CN 105219289 B CN105219289 B CN 105219289B CN 201510722936 A CN201510722936 A CN 201510722936A CN 105219289 B CN105219289 B CN 105219289B
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Abstract
The invention discloses a kind of diaphragm of glass.Diaphragm includes the raw material of following parts by weight：14 parts of 60 80 parts of polypropylene, 30 40 parts of styrene, 20 30 parts of epoxy resin, 10 15 parts of glass fibre, 20 30 parts of methyl methacrylate, 17 parts of dioctyl phthalate, 10 15 parts of dimethyl siloxane, 26 parts of trimethylhexamethylenediamine, 14 parts of nanometer grade silica, 14 18 parts of acrylic emulsion and high temperature resistant additive.The diaphragm of the present invention has good tearing strength, can fully play a part of protective glass, while adding high temperature resistant additive glass can be caused to work under the high temperature conditions without influenceing its life-span.The diaphragm tearing strength of the present invention is 80 100KN/m.
Description
Technical field
The present invention relates to a kind of diaphragm of glass, belong to glass working arts field.
Background technology
In the household electrical appliances such as electric cooker, refrigerator, washing machine or air-conditioning, with the display arrangement including various layers, display arrangement
Based on Display Technique layer, it can be typically made up of plastics or glass, plastics are durable, but be easily scraped off.Glass scratch resistance, but easily
It is broken.The problem of face glass is more fragile, existing protective film can be solved by attaching the method for protective film on glass
Performance also need further improvement so that its more preferable protective glass is without damage.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of diaphragm of glass.
The present invention is achieved through the following technical solutions：
A kind of diaphragm of glass, includes the raw material of following parts by weight：60-80 parts of polypropylene, 30-40 parts of styrene,
20-30 parts of epoxy resin, 10-15 parts of glass fibre, 20-30 parts of methyl methacrylate, 1-7 parts of dioctyl phthalate,
10-15 parts of dimethyl siloxane, 2-6 parts of trimethylhexamethylenediamine, 1-4 parts of nanometer grade silica, acrylic emulsion 14-
18 parts and 1-4 parts of high temperature resistant additive.
A kind of diaphragm of described glass, the high temperature resistant additive is silicon nitride, flake asbestos, phosphite ester and poly- carbon
Acid esters.
A kind of diaphragm of described glass, each raw material weight number of high temperature resistant additive is respectively：Silicon nitride 20-
25-30 parts of 30 parts, 2-4 parts of flake asbestos, 15-30 parts of phosphite ester and makrolon.
A kind of diaphragm of described glass, the acrylic emulsion through the following steps that obtain：Heat water to
60-65 DEG C, regulation PH is addition lauric monoglyceride and neopelex under 8-9, stirring condition, reacts 20-
30min, adds acrylic acid, acrylic emulsion is obtained after being warming up to 80-85 DEG C, stirring reaction 45-60min.
A kind of diaphragm of described glass, is counted using the parts by weight of water as 100 parts, lauric monoglyceride, dodecane
The parts by weight of base benzene sulfonic acid sodium salt and acrylic acid are respectively：3-6 parts, 1-2 parts and 60-80 parts.
A kind of diaphragm of described glass, the weight ratio of the lauric monoglyceride and neopelex is
1:3。
The beneficial effect that the present invention is reached：
The diaphragm of the present invention has good tearing strength, can fully play a part of protective glass, adds simultaneously
High temperature resistant additive can cause glass to work under the high temperature conditions without influenceing its life-span.The diaphragm tearing strength of the present invention
For 80-100KN/m.
The acrylic emulsion preparation method of the present invention is simple, the acrylic acid prepared if any with good cohesive force,
Substantially increase the ductility of diaphragm.
Embodiment
Embodiment 1
A kind of diaphragm of glass, includes the raw material of following parts by weight：60 parts of polypropylene, 30 parts of styrene, asphalt mixtures modified by epoxy resin
20 parts of fat, 15 parts of glass fibre, 30 parts of methyl methacrylate, 7 parts of dioctyl phthalate, 15 parts of dimethyl siloxane,
1 part of 2 parts of trimethylhexamethylenediamine, 1 part of nanometer grade silica, 18 parts of acrylic emulsion and high temperature resistant additive.
Wherein, each raw material weight number of the high temperature resistant additive is respectively：30 parts of silicon nitride, 2 parts of flake asbestos, phosphorous acid
25 parts of 30 parts of ester and makrolon.
The acrylic emulsion through the following steps that obtain：60-65 DEG C is heated water to, regulation PH is 8-9, stirring
Under the conditions of add lauric monoglyceride and neopelex, react 20-30min, add acrylic acid, be warming up to 80-
85 DEG C, acrylic emulsion is obtained after stirring reaction 45-60min.
Counted using the parts by weight of water as 100 parts, the weight of lauric monoglyceride, neopelex and acrylic acid
Number is respectively：6 parts, 2 parts and 80 parts.
Embodiment 2
A kind of diaphragm of glass, includes the raw material of following parts by weight：80 parts of polypropylene, 40 parts of styrene, asphalt mixtures modified by epoxy resin
30 parts of fat, 10 parts of glass fibre, 20 parts of methyl methacrylate, 1 part of dioctyl phthalate, 10 parts of dimethyl siloxane,
4 parts of 6 parts of trimethylhexamethylenediamine, 4 parts of nanometer grade silica, 14 parts of acrylic emulsion and high temperature resistant additive.
Wherein, each raw material weight number of the high temperature resistant additive is respectively：20 parts of silicon nitride, 4 parts of flake asbestos, phosphorous acid
30 parts of 15 parts of ester and makrolon.
The acrylic emulsion through the following steps that obtain：60-65 DEG C is heated water to, regulation PH is 8-9, stirring
Under the conditions of add lauric monoglyceride and neopelex, react 20-30min, add acrylic acid, be warming up to 80-
85 DEG C, acrylic emulsion is obtained after stirring reaction 45-60min.
Counted using the parts by weight of water as 100 parts, the weight of lauric monoglyceride, neopelex and acrylic acid
Number is respectively：3 parts, 1 part and 60 parts.
Embodiment 3
A kind of diaphragm of glass, includes the raw material of following parts by weight：70 parts of polypropylene, 35 parts of styrene, asphalt mixtures modified by epoxy resin
24 parts of fat, 12 parts of glass fibre, 28 parts of methyl methacrylate, 5 parts of dioctyl phthalate, 13 parts of dimethyl siloxane,
3 parts of 3 parts of trimethylhexamethylenediamine, 2 parts of nanometer grade silica, 15 parts of acrylic emulsion and high temperature resistant additive.
Wherein, each raw material weight number of the high temperature resistant additive is respectively：25 parts of silicon nitride, 3 parts of flake asbestos, phosphorous acid
27 parts of 18 parts of ester and makrolon.
The acrylic emulsion through the following steps that obtain：60-65 DEG C is heated water to, regulation PH is 8-9, stirring
Under the conditions of add lauric monoglyceride and neopelex, react 20-30min, add acrylic acid, be warming up to 80-
85 DEG C, acrylic emulsion is obtained after stirring reaction 45-60min.
Counted using the parts by weight of water as 100 parts, the weight of lauric monoglyceride, neopelex and acrylic acid
Number is respectively：3 parts, 1 part and 80 parts.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of diaphragm of glass, it is characterized in that, include the raw material of following parts by weight：60-80 parts of polypropylene, benzene second
30-40 parts of alkene, 20-30 parts of epoxy resin, 10-15 parts of glass fibre, 20-30 parts of methyl methacrylate, adjacent benzene two
1-7 parts of formic acid dioctyl ester, 10-15 parts of dimethyl siloxane, 2-6 parts of trimethylhexamethylenediamine, nanoscale dioxy
1-4 parts of 1-4 parts of SiClx, 14-18 parts of acrylic emulsion and high temperature resistant additive；The high temperature resistant additive is nitridation
Silicon, flake asbestos, phosphite ester and makrolon；The acrylic emulsion through the following steps that obtain：Heat water to
60-65 DEG C, regulation pH is addition lauric monoglyceride and neopelex under 8-9, stirring condition, reaction
20-30min, adds acrylic acid, acrylic emulsion is obtained after being warming up to 80-85 DEG C, stirring reaction 45-60min.
2. a kind of diaphragm of glass according to claim 1, it is characterized in that, each raw material weight of high temperature resistant additive
Measuring number is respectively：20-30 parts of silicon nitride, 2-4 parts of flake asbestos, 15-30 parts of phosphite ester and makrolon 25-30
Part.
3. a kind of diaphragm of glass according to claim 1, it is characterized in that, using the parts by weight of water as 100 parts
Count, the parts by weight of lauric monoglyceride, neopelex and acrylic acid are respectively：3-6 parts, 1-2 parts and
60-80 parts.
4. a kind of diaphragm of glass according to claim 1, it is characterized in that, the lauric monoglyceride and 12
The weight ratio of sodium alkyl benzene sulfonate is 1:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722936.XA CN105219289B (en) | 2015-10-29 | 2015-10-29 | A kind of diaphragm of glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722936.XA CN105219289B (en) | 2015-10-29 | 2015-10-29 | A kind of diaphragm of glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105219289A CN105219289A (en) | 2016-01-06 |
| CN105219289B true CN105219289B (en) | 2017-09-15 |
Family
ID=54988581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510722936.XA Active CN105219289B (en) | 2015-10-29 | 2015-10-29 | A kind of diaphragm of glass |
Country Status (1)
| Country | Link |
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| CN (1) | CN105219289B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102639656A (en) * | 2009-09-22 | 2012-08-15 | J·沃特斯马 | Epoxy foil(s) |
| CN102816547A (en) * | 2011-06-09 | 2012-12-12 | 第一毛织株式会社 | Adhesive composition, and surface protection film using it |
| CN103740319A (en) * | 2013-12-25 | 2014-04-23 | 东莞市纳利光学材料有限公司 | Preparation method of optical protection film capable of magnifying screen fonts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0827430A (en) * | 1994-07-18 | 1996-01-30 | Sumitomo Bakelite Co Ltd | Film adhesive improved in physical property at high temperature and its production |
-
2015
- 2015-10-29 CN CN201510722936.XA patent/CN105219289B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102639656A (en) * | 2009-09-22 | 2012-08-15 | J·沃特斯马 | Epoxy foil(s) |
| CN102816547A (en) * | 2011-06-09 | 2012-12-12 | 第一毛织株式会社 | Adhesive composition, and surface protection film using it |
| CN103740319A (en) * | 2013-12-25 | 2014-04-23 | 东莞市纳利光学材料有限公司 | Preparation method of optical protection film capable of magnifying screen fonts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105219289A (en) | 2016-01-06 |
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