CN104388017B - A kind of novel glass fiber grid lattice and shaping glue thereof - Google Patents
A kind of novel glass fiber grid lattice and shaping glue thereof Download PDFInfo
- Publication number
- CN104388017B CN104388017B CN201410777497.8A CN201410777497A CN104388017B CN 104388017 B CN104388017 B CN 104388017B CN 201410777497 A CN201410777497 A CN 201410777497A CN 104388017 B CN104388017 B CN 104388017B
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- Prior art keywords
- glass fiber
- shaping glue
- emulsion
- mesh grid
- fiber mesh
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The invention discloses a kind of novel glass fiber grid lattice shaping glue, be made up of vinyl chloride permalon and acrylate and vinyl acetate emulsion, described vinyl chloride permalon and acrylate and vinyl acetate emulsion (calculating according to solid content) mass ratio are 3: 7.Glass fiber mesh grid shaping glue not only technical process prepared by the present invention is simple, convenient operation and control, raw material sources are wide, production process is pollution-free, and the cost of shaping glue and styrene-acrylic emulsion are suitable, but the resistance to water of the grid lattice processed, alkali resistance and stiffness are higher than styrene-acrylic emulsion, in some glass fiber mesh grid shaping glue, can success substituted benzene acrylic emulsion.
Description
Technical field:
The present invention relates to glass fiber mesh grid technique field, particularly relate to a kind of novel glass fiber grid lattice and shaping glue thereof.
Background technology:
Glass fibre is because having the plurality of advantages such as do not burn, heat-resisting quantity is excellent, electrical insulating property good, chemical stability is good and intensity is high
And be largely used to transport, building, environmental protection, oil, chemical industry, electronics and mechanical field, but without the glass fibre of deep processing
Its serviceability is affected owing to having the shortcoming such as glass fragility and alkali resistance difference.Generally surface-coated is used to shape glass fibre
Technique carries out deep processing to it, to expand its application.In production use glass fiber net grid shaping glue usually phenylpropyl alcohol and change
Property acrylate and vinyl acetate emulsion.Just processed the glass fibre of the water barrier for composite wall structure with styrene-acrylic emulsion such as EP19980309993.
But acrylate and vinyl acetate emulsion price is compared with styrene-acrylic emulsion price, the most cheaply.
In the 4th phase of volume 19 " China's adhesive " in April, the 2010th, " modified polyvinyl acetate glass fiber mesh grid is shaped
The development of glue " in, disclose the vinylacetate of a kind of modification as grid cloth shaping glue, but owing to its structure of matter is single,
Resistance to water alkali resistance and stiffness also have a certain distance with preferable.
Vinyl chloride permalon is vinyl chloride, vinylidene chloride and acrylate terpolymer, and it is mainly used in protection against the tide, prevents
Mould, fire prevention and concrete Polymer Mortar, the architectural engineering such as curing fluid, what it was the most prominent is fire-retardant and water proof function.At vinegar third
Emulsion adds a small amount of vinyl chloride permalon for grid lattice shaping glue, the most also rarely have report.
Summary of the invention:
In order to solve above-mentioned technical problem, first purpose of the present invention be to provide a kind of cheap, processing technique is simple
Fiberglass gridding shaping glue, second object of the present invention is to provide the preparation method of described fiberglass gridding shaping glue, this
3rd purpose of invention is to provide a kind of strength having had, alkali resistance, resistance to water processed by above-mentioned shaping glue and endures with all one's will
The glass fiber mesh grid of property.
In order to realize above-mentioned first purpose, present invention employs techniques below scheme:
A kind of novel glass fiber grid lattice shaping glue, is made up of vinyl chloride permalon and acrylate and vinyl acetate emulsion, described vinyl chloride
Permalon and acrylate and vinyl acetate emulsion (calculating according to solid content) mass ratio are 3: 7.
As further improving, described acrylate and vinyl acetate emulsion solid content is 28%, and pH is 4-6, and vitrification point is 20-30 DEG C.
As further improving, described chlorine partial emulsion solid content is 40%
The vinyl chloride permalon of the present invention can use commercially available prod, such as the LP of Nantong Rui Puaier bio-engineering corporation.
In order to realize above-mentioned second purpose, present invention employs techniques below scheme:
A kind of preparation method of glass fiber mesh grid shaping glue, it is characterised in that: acrylate and vinyl acetate emulsion is slowly added to the inclined chlorine of vinyl chloride
In vinyl emulsion, uniform stirring 15 minutes.
In order to realize above-mentioned 3rd purpose, present invention employs techniques below scheme:
The glass fiber mesh grid that a kind of glass fiber mesh grid shaping glue processed.
As further improving, the treatment process condition of mesh grid lattice is: drying temperature is 150 DEG C, and the time is 2 minutes.
Due to the fact that and have employed technique scheme, relative to prior art, have the advantage that
Glass fiber mesh grid shaping glue not only technical process prepared by the present invention is simple, convenient operation and control, and raw material sources are wide,
Production process is pollution-free, and the cost of shaping glue and styrene-acrylic emulsion are suitable, but the resistance to water of the grid lattice processed, alkali resistance
With stiffness higher than styrene-acrylic emulsion, in some glass fiber mesh grid shaping glue, can success substituted benzene acrylic emulsion.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated, but the scope of protection of present invention is not limited to embodiment
Claimed scope.
Embodiment 1
250kg acrylate and vinyl acetate emulsion (solid content 28%) is slowly added to 75kg vinyl chloride permalon emulsion (solid content 40%)
In, uniform stirring 15 minutes, obtain glass fibre shaping glue A.
The glass fiber mesh grid shaping glue being produced embodiment 1 carries out applying the contrast of effect.
1. the technique for applying of finishing agent
Process grid lattice: grid lattice 5 × 5, unit are grid lattice quality: 145g/m2, net lattice dimensions: 18cm
×25cm
Process technique: lain in by glass fiber mesh grid on cleaned glass plate, mixed liquor scratched on glass fiber mesh grid,
Then dry 2 minutes in 150 DEG C of baking ovens, parch completely to glue, removal.
2.. Comparative result
2.1 tensile property method of testings:
Electronics strength machine is used to be measured.
2.2 alkali resistance method of testings
Grid lattice after applying glue being shaped soak 12h in the NaOH solution of 15g/L, take out, clean, dry, then measure
Its hot strength, the ratio drawing high intensity and blank sample hot strength after natron is Alkali resistivity, and experimental result is shown in Table 1.
2.3 stiffness tests
Being placed 2 weeks by grid lattice after applying glue, observe the situation that eases back of grid lattice, experimental result is shown in Table 1.
Table 1 test result
By the data of table 1 it can be seen that use the glass fiber mesh grid that shaping glue processed, the resistance to water of grid lattice, resistance to
Alkalescence and stiffness be above styrene-acrylic emulsion, in some glass fiber mesh grid shaping glue, can success substituted benzene acrylic emulsion,
Be widely used field and wide application prospect.
Claims (6)
1. a glass fiber mesh grid shaping glue, is made up of vinyl chloride permalon emulsion and acrylate and vinyl acetate emulsion, and the mass ratio that described vinyl chloride permalon emulsion and acrylate and vinyl acetate emulsion each calculate according to solid content is 3: 7.
2. glass fiber mesh grid shaping glue as claimed in claim 1, it is characterised in that: described acrylate and vinyl acetate emulsion solid content is 28%, and pH is 4-6, and vitrification point is 20-30 DEG C.
3. glass fiber mesh grid shaping glue as claimed in claim 1, it is characterised in that: the solid content of described vinyl chloride permalon emulsion is 40%.
4. the preparation method of a glass fiber mesh grid shaping glue as claimed in claim 1, it is characterised in that: acrylate and vinyl acetate emulsion is slowly added in vinyl chloride permalon emulsion, uniform stirring 15 minutes.
5. the glass fiber mesh grid processed by the glass fiber mesh grid shaping glue described in any one of Claims 1-4.
6. combustion-proof glass fiber grid lattice as claimed in claim 5, it is characterised in that: the treatment process condition of mesh grid lattice is: drying temperature is 150 DEG C, and the time is 2 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777497.8A CN104388017B (en) | 2014-12-12 | 2014-12-12 | A kind of novel glass fiber grid lattice and shaping glue thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777497.8A CN104388017B (en) | 2014-12-12 | 2014-12-12 | A kind of novel glass fiber grid lattice and shaping glue thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104388017A CN104388017A (en) | 2015-03-04 |
| CN104388017B true CN104388017B (en) | 2016-10-05 |
Family
ID=52605982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410777497.8A Expired - Fee Related CN104388017B (en) | 2014-12-12 | 2014-12-12 | A kind of novel glass fiber grid lattice and shaping glue thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104388017B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5099618B2 (en) * | 2006-07-19 | 2012-12-19 | ローム株式会社 | Fiber composite material and method for producing the same |
| CN101696549B (en) * | 2009-11-12 | 2011-10-05 | 江苏九鼎新材料股份有限公司 | Flame retardant glass fiber mesh |
| CN101880965A (en) * | 2010-06-30 | 2010-11-10 | 李世安 | Production process of reinforced fiberglass modified adhesive |
| CN102603959B (en) * | 2012-02-17 | 2014-05-07 | 河北华强科技开发有限公司 | Preparation method of modified coating agent for glass fiber mesh cloth |
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2014
- 2014-12-12 CN CN201410777497.8A patent/CN104388017B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104388017A (en) | 2015-03-04 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20191212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |