CN107163819A - A kind of diaphragm of furniture and wall - Google Patents
A kind of diaphragm of furniture and wall Download PDFInfo
- Publication number
- CN107163819A CN107163819A CN201710484978.3A CN201710484978A CN107163819A CN 107163819 A CN107163819 A CN 107163819A CN 201710484978 A CN201710484978 A CN 201710484978A CN 107163819 A CN107163819 A CN 107163819A
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- nano
- furniture
- cellulose
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
Present invention relates particularly to a kind of furniture and the diaphragm of wall, including following component：Aqueous alkide resin 10 15, waterborne polyurethane resin 40 50, nano-cellulose 23, superfine wax powder 23, silicone acrylic emulsion 20 30, Dopamine hydrochloride 0.5 0.8, Lauryl Alcohol ester 12, appropriate cushioning liquid, defoamer 0.1 0.2, appropriate deionized water；It is in diaphragm that one is formed on the surface of furniture, wall by the means of spraying；The molecular architecture steadiness of the film layer is strong, and the part of gaseous volatilization to the outer room of film inner layer is seldom；And the film has stronger wearability；And production cost is easily realized than relatively low.
Description
Technical field
The present invention relates to the protection field of coating surface, and in particular to a kind of diaphragm of furniture and wall.
Background technology
No matter during finishing is still handled official business in house fitting-up, people recognize the meeting during fixture and fitting fare gradually
Produce some and contain the harmful poisonous gas of the body to people such as formaldehyde benzene.Therefore alternative product water paint, water are occurred in that
Property coating have price it is low, using safety, save resource and the energy, the advantages of environmental pollution and public hazards can be reduced, but existing
With the presence of water paint hardness, resistance to greasy dirt, chemical-resistant reagent and the undesirable defect of water resistance.And in the mistake of finishing
Still still there are other pollution sources in journey.According to present research, want toxic gas can volatilize completely needs 10 years with
On, and with formaldehyde, the volatilization of benzene these harmful substances, the infringement that the enamelled coating of furniture surface is subject to can be increasingly severe, meeting
The use feeling of obvious reduction people.Therefore present invention offer is a kind of can be applied to the surface of paint or water paint, from
And layer protecting film is formed on the surface of paint or water paint, the diaphragm can prevent waving for the gas of the enamelled coating of inside
Hair, so as to protect the glossiness of painted surface；The diaphragm will also have very strong wearability, using the teaching of the invention it is possible to provide for a long time to thing
The protection in body surface face；The diaphragm will also have very strong adsorptivity, can be in smooth surface adsorbed close.
The content of the invention
Technical problem to be solved：
The present invention provides a kind of diaphragm for being sprayed on furniture and surface of wall, and one layer of protection is formed on the surface of furniture, wall
Film；The molecular architecture steadiness of the film layer is strong, and the part of gaseous volatilization to the outer room of film inner layer is seldom；The film has relatively strong wear-resisting
Property；Production cost is easily realized than relatively low simultaneously.
Technical scheme：
A kind of diaphragm of furniture and wall, it is characterised in that：Including following component：It is aqueous alkide resin 10-15, aqueous poly-
Urethane resin 40-50, nano-cellulose 2-3, superfine wax powder 2-3, silicone acrylic emulsion 20-30, Dopamine hydrochloride 0.5-0.8, ten
Two carbon alcohol ester 1-2, appropriate cushioning liquid, defoamer 0.1-0.2, appropriate deionized water.
A kind of diaphragm of furniture and wall, including following component：Aqueous alkide resin 10, waterborne polyurethane resin
50th, nano-cellulose 2, superfine wax powder 3, silicone acrylic emulsion 30, Dopamine hydrochloride 0.6, Lauryl Alcohol ester 1, cushioning liquid 1, disappear
Infusion 0.1, appropriate deionized water.
Using two kinds of water-soluble resins in this method：Aqueous alkide resin and waterborne polyurethane resin；Two kinds by certain
Ratio mixing, can prevent from including the shortcoming of hardness water resistance etc. using what single water-soluble resin was produced.Above-mentioned
Appropriate nano-cellulose and superfine wax powder are added in two kinds of resins, can be the molecule steadiness of product and intermolecular
Active force is strengthened so as to so that this product can be adsorbed firmly on the surface of object, so as to reach the mesh of protection body surface
's.Above-mentioned superfine is cured（Wax）Powder is the patent that our company has applied（Patent No. CN201410422960.7）, it is added to
The wearability of this product can be greatly enhanced in this product.
The manufacture method of the diaphragm of above-mentioned furniture and wall, comprises the following steps：
Step one：The preparation of nano-cellulose suspension：The sulfuric acid that the nano-cellulose measured by component first is added into 60-65% is molten
40-50 DEG C of stirring 1-3h in liquid, then adds after the deionized water terminating reaction of 6-8 times of volume, ultrasonic disperse 0.5-1h and dialyses
2-4d, is then adjusted to 6-7 by obtained nano-cellulose suspension pH, and volume concentration to solid content is 10-12%；
Step 2：Aqueous alkide resin, waterborne polyurethane resin, nano-cellulose and superfine wax powder are added into step one simultaneously
The nanofiber suspension of middle generation, keeping temperature is 60-80 DEG C of stirring 1-2h, and it is 8-8.5 that pH is adjusted after cooling；
Step 3：Silicone acrylic emulsion, Dopamine hydrochloride and Lauryl Alcohol ester are slowly added in the material that is obtained in step 2, kept
50-60 DEG C of temperature, 800-1000r/min stirring reaction 3-5h, pH is between 8-9 for control reaction, and reaction will after terminating and cooling down
PH is adjusted to 6-7；
Step 4：After the material that step 3 is obtained is mixed with remaining remaining raw material, 2-3h is stirred with 600-1000r/min；
The state of observation material is put into appropriate deionized water；
Step 5：The material that step 4 is obtained is by painting or spraying to shape after the surface of wall or furniture, 24-48h
Into diaphragm.
In above-mentioned step, the spraying method used now to improve operating efficiency is generally spraying, therefore in spraying
When metope or furniture surface, it can be carried out according to the thickness of coating plus deionized water.
Beneficial effect：
The present invention has aqueous alkide resin, waterborne polyurethane resin, nano-cellulose and superfine wax powder progress solution blending
Following advantage（1）Aqueous alkide resin, waterborne polyurethane resin and nanofiber solution can be made to carry out crosslinking synergy well,
It can improve surfacecti proteon performance to playing invigoration effect to paint film when being coated in the surface of enamelled coating.（2）By to water-base resin with
Nano material is mixed, and the molecular structure of generation helps firmly to adsorb on the surface of enamelled coating.（3）The material of use does not have
Taste, not harmful gas generation.
Embodiment
A kind of diaphragm of furniture and wall, including following component：Aqueous alkide resin 10-15, aqueous polyurethane tree
Fat 40-50, nano-cellulose 2-3, superfine wax powder 2-3, silicone acrylic emulsion 20-30, Dopamine hydrochloride 0.5-0.8, Lauryl Alcohol
Ester 1-2, appropriate cushioning liquid, defoamer 0.1-0.2, appropriate deionized water.
Embodiment one：
A kind of diaphragm of furniture and wall, including following component：Aqueous alkide resin 15, waterborne polyurethane resin 40, receive
Rice cellulose 2.5, superfine wax powder 3, silicone acrylic emulsion 30, Dopamine hydrochloride 0.5, Lauryl Alcohol ester 2, appropriate cushioning liquid, disappear
Infusion 0.2.
Embodiment two：
A kind of diaphragm of furniture and wall, including following component：Aqueous alkide resin 12, waterborne polyurethane resin 45, receive
Rice cellulose 3, superfine wax powder 2.5, silicone acrylic emulsion 20, Dopamine hydrochloride 0.8, Lauryl Alcohol ester 1, appropriate cushioning liquid, disappear
Infusion 0.1-0.2.
The product of preparation carries out performance test according to relevant criterion, and test result is as follows：
The project indicator
Film outward appearance is smooth
Surface drying 2h
Do solid work 48h
Hardness one-level
Adhesive force one-level
The air content mg/m3 1.08 of formaldehyde before spraying
The air content mg/m3 0.02 of formaldehyde after spraying
Impact resistance degree 50kg.cm
Although the present invention disclosed as above with preferred embodiment, they be not for limit the present invention, it is any to be familiar with this
Those skilled in the art, without departing from the spirit and scope of the invention, can make various changes or retouch from working as, therefore the protection model of the present invention
Enclose being defined of should being defined by claims hereof protection domain.
Claims (3)
1. the diaphragm of a kind of furniture and wall, it is characterised in that：Including following component：It is aqueous alkide resin 10-15, aqueous
Polyurethane resin 40-50, nano-cellulose 2-3, superfine wax powder 2-3, silicone acrylic emulsion 20-30, Dopamine hydrochloride 0.5-0.8,
Lauryl Alcohol ester 1-2, appropriate cushioning liquid, defoamer 0.1-0.2, appropriate deionized water.
2. a kind of diaphragm of furniture and wall as claimed in claim 1, it is characterised in that：Including following component：It is aqueous
Alkyd resin 10, waterborne polyurethane resin 50, nano-cellulose 2, superfine wax powder 3, silicone acrylic emulsion 30, Dopamine hydrochloride 0.6,
Lauryl Alcohol ester 1, appropriate cushioning liquid, defoamer 0.1, appropriate deionized water.
3. the diaphragm of a kind of furniture according to claim 1 or 2 and wall, it is characterised in that：Comprise the following steps：
Step one：The preparation of nano-cellulose suspension：The sulfuric acid that the nano-cellulose measured by component first is added into 60-65% is molten
Keep 40-50 DEG C of temperature to stir 1-3h in liquid, then add the deionized water terminating reaction of 6-8 times of volume, ultrasonic disperse
Dialysed 2-4d after 0.5-1h, and obtained nano-cellulose suspension pH then is adjusted into 6-7, and volume concentration to solid content is 10-
12%；
Step 2：Aqueous alkide resin, waterborne polyurethane resin, nano-cellulose and superfine wax powder are added into step one simultaneously
The nanofiber suspension of middle generation, keeping temperature is 60-80 DEG C of stirring 1-2h, and it is 8-8.5 that pH is adjusted after cooling；
Step 3：Silicone acrylic emulsion, Dopamine hydrochloride and Lauryl Alcohol ester are slowly added in the material that is obtained in step 2, kept
50-60 DEG C of temperature, 800-1000r/min stirring reaction 3-5h, pH is between 8-9 for control reaction, and reaction will after terminating and cooling down
PH is adjusted to 6-7；
Step 4：After the material that step 3 is obtained is mixed with remaining remaining raw material, 2-3h is stirred with 600-1000r/min；
Step 5：The material that step 4 is obtained is by painting or spraying to shape after the surface of wall or furniture, 24-48h
Into diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484978.3A CN107163819A (en) | 2017-06-23 | 2017-06-23 | A kind of diaphragm of furniture and wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484978.3A CN107163819A (en) | 2017-06-23 | 2017-06-23 | A kind of diaphragm of furniture and wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107163819A true CN107163819A (en) | 2017-09-15 |
Family
ID=59819940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710484978.3A Pending CN107163819A (en) | 2017-06-23 | 2017-06-23 | A kind of diaphragm of furniture and wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107163819A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102782062A (en) * | 2009-12-21 | 2012-11-14 | Fp创新研究中心 | Coatings containing nanocrystalline cellulose, processes for preparation and use thereof |
| CN105102552A (en) * | 2013-03-15 | 2015-11-25 | 克拉里安特国际有限公司 | Cellulose-containing paint systems |
| CN105602437A (en) * | 2015-12-30 | 2016-05-25 | 安徽安大华泰新材料有限公司 | Wood paint with excellent flame retardance and mechanical property |
| CN106318180A (en) * | 2016-08-25 | 2017-01-11 | 阜南县永兴工艺品有限公司 | Dirt-resistant cane handicraft waterborne polyurethane anti-corrosion paint and preparing method thereof |
-
2017
- 2017-06-23 CN CN201710484978.3A patent/CN107163819A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102782062A (en) * | 2009-12-21 | 2012-11-14 | Fp创新研究中心 | Coatings containing nanocrystalline cellulose, processes for preparation and use thereof |
| CN105102552A (en) * | 2013-03-15 | 2015-11-25 | 克拉里安特国际有限公司 | Cellulose-containing paint systems |
| CN105602437A (en) * | 2015-12-30 | 2016-05-25 | 安徽安大华泰新材料有限公司 | Wood paint with excellent flame retardance and mechanical property |
| CN106318180A (en) * | 2016-08-25 | 2017-01-11 | 阜南县永兴工艺品有限公司 | Dirt-resistant cane handicraft waterborne polyurethane anti-corrosion paint and preparing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |