CN104449464A - Binding agent containing superfine silicon dioxide for plates - Google Patents
Binding agent containing superfine silicon dioxide for plates Download PDFInfo
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- CN104449464A CN104449464A CN201410644483.9A CN201410644483A CN104449464A CN 104449464 A CN104449464 A CN 104449464A CN 201410644483 A CN201410644483 A CN 201410644483A CN 104449464 A CN104449464 A CN 104449464A
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- silicon dioxide
- superfine silicon
- binding agent
- raw material
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Abstract
The invention discloses a binding agent containing superfine silicon dioxide for plates. The binding agent is prepared from a material A and a material B which are uniformly mixed together in a ratio of 5:(1.8-2), wherein the material A is prepared from the following raw materials in parts by weight: 1-2 parts of superfine silicon dioxide, 2-4 parts of talc powder, 0.2-0.4 part of ethylenediamine, 1-2 parts of barium stearate, 1-2 parts of propylene glycol methyl ether acetate, 5-7 parts of linear low-density polyethylene, 1-2 parts of polyethylene adipate glycol, 10-20 parts of chloroprene rubber, 1-2 parts of a silane coupling agent KH550 and 30-40 parts of ethyl acetate. The novel material containing superfine silicon dioxide and the like, disclosed by the invention, is nontoxic, pollution-free, odorless and radiation-free and has a large applicable temperature range.
Description
Technical field
The invention belongs to binding agent field, particularly relate to the binding agent of a kind of sheet material containing superfine silicon dioxide.
Background technology
For the sizing agent that wood adhesion and woodwork manufacture.There is stress equilibrium, seam is made up, Joint strength is high, water-tolerant can simplify article construction and the feature such as operating machine of realization and automatization.Mainly contain hide glue, gelatine, casein glue, polyvinyl acetate glue stick agent, phenolic resin adhesive, urea-formaldehyde resin adhesive, epoxy resin adhesive and chloroprene rubber adhesive etc.For splicing assembling and the end face bound edge of sheet material; The mortise of window furniture glueds joint; The inside fitting of floor, ceiling and wall; The manufacture of wood-based plate, glued board, sandwich panel, wood-plastic clad plate and wooden alloy sheets etc.; Pasting of surface decorating plate.
Summary of the invention
The object of this invention is to provide the binding agent of a kind of sheet material containing superfine silicon dioxide.
The present invention adopts following technical scheme to achieve these goals:
The binding agent of sheet material containing superfine silicon dioxide, it is characterized in that, it is obtained by the raw material of following weight parts: it is expected to mix obtained according to the ratio of 5:1.8-2 by A material and B:
Described A material is obtained by the raw material of following weight parts: superfine silicon dioxide 1-2, talcum powder 2-4, quadrol 0.2-0.4, barium stearate 1-2,1-Methoxy-2-propyl acetate 1-2, linear low density polyethylene 5-7, poly-adipate glycol 1-2, chloroprene rubber 10-20, Silane coupling agent KH550 1-2, ethyl acetate 30-40;
Described B material is obtained by the raw material of following weight parts: sec-butyl acetate 1-2, methyl tricapryl ammonium chloride 0.2-0.4, magnesium oxide 1-2, epoxy resin 20-25, water-ground limestone 1-2, alpha-cyanoacrylate second fat 1-2, epoxy soybean oil 1-2, ethylene glycol 60-70;
The described binding agent of a kind of sheet material containing superfine silicon dioxide, is characterized in that: preparation method comprises the following steps:
(1) get after A expects each raw material blending by weight, at 42-44 DEG C, stir 1-2 hour, take out and cool and obtain A and expect;
(2) get after B expects each raw material blending by weight, under 300-500 rev/min, stir 10-20min, take out, obtain B material for subsequent use;
(3), after by weight B material being expected to mix with A, vacuumize 20-30min while stirring, to obtain final product.
Beneficial effect of the present invention:
The present invention contains the novel materials such as superfine silicon dioxide, and nontoxic, pollution-free, odorlessness, temperature range that is "dead", that be suitable for are large.
Embodiment
The binding agent of sheet material containing superfine silicon dioxide, it is obtained by the raw material of following weight (kg): it is expected to mix obtained according to the ratio of 5:1.8-2 by A material and B:
Described A material is obtained by the raw material of following weight (kg): superfine silicon dioxide 2, talcum powder 2, quadrol 0.4, barium stearate 2,1-Methoxy-2-propyl acetate 1, linear low density polyethylene 7, poly-adipate glycol 2, chloroprene rubber 20, Silane coupling agent KH550 1, ethyl acetate 40;
Described B material is obtained by the raw material of following weight (kg): sec-butyl acetate 2, methyl tricapryl ammonium chloride 0.4, magnesium oxide 2, epoxy resin 25, water-ground limestone 2, alpha-cyanoacrylate second fat 1, epoxy soybean oil 2, ethylene glycol 70;
The described binding agent of a kind of sheet material containing superfine silicon dioxide, preparation method comprises the following steps:
(1) get after A expects each raw material blending by weight, stir 2 hours at 42 DEG C, take out and cool and obtain A and expect;
(2) get after B expects each raw material blending by weight, under 500 revs/min, stir 20min, take out, obtain B material for subsequent use;
(3), after by weight B material being expected to mix with A, vacuumize 30min while stirring, to obtain final product.
By gained sizing agent by Amount of spread 80g/m
2be applied on fiberboard, and then to stick thickness be 0.3mm oak veneer, under 1.2Mpa effect, be hot pressed into sheet material finished product through 110 DEG C.In finished product, the surface bonding intensity of veneer sheet material is 1.5MPa.
Claims (2)
1. the binding agent of sheet material containing superfine silicon dioxide, it is characterized in that, it is obtained by the raw material of following weight parts: it is expected to mix obtained according to the ratio of 5:1.8-2 by A material and B:
Described A material is obtained by the raw material of following weight parts: superfine silicon dioxide 1-2, talcum powder 2-4, quadrol 0.2-0.4, barium stearate 1-2,1-Methoxy-2-propyl acetate 1-2, linear low density polyethylene 5-7, poly-adipate glycol 1-2, chloroprene rubber 10-20, Silane coupling agent KH550 1-2, ethyl acetate 30-40;
Described B material is obtained by the raw material of following weight parts: sec-butyl acetate 1-2, methyl tricapryl ammonium chloride 0.2-0.4, magnesium oxide 1-2, epoxy resin 20-25, water-ground limestone 1-2, alpha-cyanoacrylate second fat 1-2, epoxy soybean oil 1-2, ethylene glycol 60-70.
2. the binding agent of a kind of sheet material according to claim 1 containing superfine silicon dioxide, is characterized in that: preparation method comprises the following steps:
(1) get after A expects each raw material blending by weight, at 42-44 DEG C, stir 1-2 hour, take out and cool and obtain A and expect;
(2) get after B expects each raw material blending by weight, under 300-500 rev/min, stir 10-20min, take out, obtain B material for subsequent use;
(3), after by weight B material being expected to mix with A, vacuumize 20-30min while stirring, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644483.9A CN104449464A (en) | 2014-11-14 | 2014-11-14 | Binding agent containing superfine silicon dioxide for plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644483.9A CN104449464A (en) | 2014-11-14 | 2014-11-14 | Binding agent containing superfine silicon dioxide for plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104449464A true CN104449464A (en) | 2015-03-25 |
Family
ID=52896234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644483.9A Pending CN104449464A (en) | 2014-11-14 | 2014-11-14 | Binding agent containing superfine silicon dioxide for plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104449464A (en) |
-
2014
- 2014-11-14 CN CN201410644483.9A patent/CN104449464A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIE YOUJIAN Free format text: FORMER OWNER: XIE YOUJIAN Effective date: 20150906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jie Youjian Inventor before: Xie Youjian |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIE YOUJIAN TO: JIE YOUJIAN |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150906 Address after: 234000 Cao village of Anhui city of Suzhou province Yan Shang Cun, Yongqiao District No. 60 Group Three Applicant after: Jie Youjian Address before: 234000 Cao village of Anhui city of Suzhou province Yan Shang Cun, Yongqiao District No. 60 Group Three Applicant before: Xie Youjian |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |