CN110408271A - A kind of environment-friendly type aqueous release agent - Google Patents
A kind of environment-friendly type aqueous release agent Download PDFInfo
- Publication number
- CN110408271A CN110408271A CN201910643434.6A CN201910643434A CN110408271A CN 110408271 A CN110408271 A CN 110408271A CN 201910643434 A CN201910643434 A CN 201910643434A CN 110408271 A CN110408271 A CN 110408271A
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- China
- Prior art keywords
- release agent
- environment
- friendly type
- type aqueous
- aqueous release
- Prior art date
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Classifications
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- 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
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/26—Cellulose ethers
- C09D101/28—Alkyl ethers
- C09D101/286—Alkyl ethers substituted with acid radicals
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of environment-friendly type aqueous release agents, consist of the following mass percentage components: carboxymethyl cellulose: 2%~5%；Organosilicon: 0.5%~2%；Fatty alcohol polyoxyethylene ether: 0.2%~2%；Ethyl alcohol: 10%~15%；Water: surplus.Release agent of the invention takes water as a solvent, and has no irritating odor, safe and non-toxic, meets the requirement of sheet fabrication, for before plate edge sealing pre-milling process, atomizing spraying to be in plate surface.
Description
Technical field
The present invention relates to a kind of environment-friendly type aqueous release agents.
Background technique
Plate furniture is because it has many advantages, such as to be unlikely to deform, color multiplicity, convenient for disassembly and assembly, by consumers.Furniture
Plate can all carry out edge sealing to keep overall beautiful, reduction humidity corrosion etc. mostly.Sealing part in order to prevent during edge sealing
Extra hot melt adhesive and clast dust is bonded on plate, usually can be by release agent mist before the pre-milling process of edge sealing plate
Change is sprayed on plate surface, and hot melt adhesive is isolated, the hot melt adhesive for carrying out spilling can not be bonded with plate, plays protection workpiece table
The effect in face is handled convenient for subsequent handling.
However, release agent used at present is all oiliness mostly, such release agent using volatile, low boiling point,
The organic solvent of irritant smell, not only can not meet environmental requirement, but also there are it is inflammable and explosive, be detrimental to health
Problem.Therefore, a kind of safety and environmental protection is developed, the release agent that has no irritating odor, can meet sheet fabrication requirement well is ten
Point it is necessary to.
Summary of the invention
It is an object of the invention to disclose a kind of environment-friendly type aqueous release agent.
The technical solution used in the present invention is:
A kind of environment-friendly type aqueous release agent, consists of the following mass percentage components:
Carboxymethyl cellulose: 2%~5%；
Organosilicon: 0.5%~2%；
Fatty alcohol polyoxyethylene ether: 0.2%~2%；
Ethyl alcohol: 10%~15%；
Water: surplus.
Preferably, a kind of environment-friendly type aqueous release agent, consists of the following mass percentage components:
Carboxymethyl cellulose: 2%~3%；
Organosilicon: 0.5%~1%；
Fatty alcohol polyoxyethylene ether: 0.2%~0.3%；
Ethyl alcohol: 10%~15%；
Water: surplus.
Preferably, the carboxymethyl cellulose is the carboxymethyl cellulose of degree of substitution 0.7~1.2.
Preferably, the organosilicon is at least one of dimethicone, ethyl silicon oil.
Preferably, the viscosity of the dimethicone is 800~1400mPa.s.
Preferably, the viscosity of the ethyl silicon oil is 900~1500mPa.s.
Preferably, the ethyoxyl adduct number of the fatty alcohol polyoxyethylene ether is 5~10.
Preferably, the purity of the ethyl alcohol is not less than 99%.
The beneficial effects of the present invention are: release agent of the invention takes water as a solvent, have no irritating odor, it is safe and non-toxic, it is full
The requirement of sufficient sheet fabrication, for before plate edge sealing pre-milling process, atomizing spraying to be in plate surface.
Specific embodiment
The present invention will be further explained combined with specific embodiments below and explanation.
Embodiment 1:
A kind of environment-friendly type aqueous release agent, composition are as shown in the table:
A kind of composition table of environment-friendly type aqueous release agent of table 1
| Raw material | Mass percent (%) |
| Carboxymethyl cellulose (degree of substitution 1.2) | 2 |
| Dimethicone (viscosity 1000mPa.s) | 1 |
| AEO-9 | 0.2 |
| Ethyl alcohol (purity is higher than 99%) | 10 |
| Deionized water | Surplus |
Embodiment 2:
A kind of environment-friendly type aqueous release agent, composition are as shown in the table:
A kind of composition table of environment-friendly type aqueous release agent of table 2
| Raw material | Mass percent (%) |
| Carboxymethyl cellulose (degree of substitution 1.0) | 3 |
| Ethyl silicon oil (viscosity 900mPa.s) | 0.5 |
| AEO-7 | 0.3 |
| Ethyl alcohol (purity is higher than 99%) | 10 |
| Deionized water | Surplus |
Embodiment 3:
A kind of environment-friendly type aqueous release agent, composition are as shown in the table:
A kind of composition table of environment-friendly type aqueous release agent of table 3
| Raw material | Mass percent (%) |
| Carboxymethyl cellulose (degree of substitution 1.0) | 2.5 |
| Dimethicone (viscosity 800mPa.s) | 1 |
| AEO-8 | 0.3 |
| Ethyl alcohol (purity is higher than 99%) | 15 |
| Deionized water | Surplus |
Comparative example 1:
Certain commercially available oiliness release agent.
Comparative example 2:
Certain commercially available aqueous release agent.
Test case:
The release agent of Examples 1 to 3 and comparative example 1~2 is tested for the property, test result is as follows shown in table:
The performance test results of the release agent of 4 Examples 1 to 3 of table and comparative example 1~2
Note:
Testing standard or test method:
Response time: at room temperature, by each sample loaded in spray bottle, spraying the sample of equivalent on plank, with accurate
Timer calculates dry required time；
Film thickness: it takes equivalent sample difference even application on standard thin plate, is surveyed after drying and forming-film using film thickness
Instrument measurement is measured, is measured in parallel 3 times, subtracts lamella thickness, the as film thickness of the sample after obtaining average value；
Hot melt glue residua: sample is used for plate edge banding machine, is visually observed after series of processes around plate edge sealing
Whether hot melt adhesive micelle residual is had.
As shown in Table 4: release agent appearance character of the invention is good, without the penetrating odor of oiliness release agent, and not
Containing APEO, meet higher environmental requirement；The release agent response time of the invention is faster than certain commercially available aqueous release agent, can save
Process time, film thickness is small and without hot melt glue residua, is conducive to following process program；Release agent flash-point of the invention is more commercially available
The height of certain oiliness release agent stablizes nonflammable, storage transportation safety convenience；Release agent of the invention stands 7 at room temperature
Unchanged after it, storage stability is good, and certain commercially available oiliness release agent has been shown in layering.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (8)
1. a kind of environment-friendly type aqueous release agent, it is characterised in that: consist of the following mass percentage components:
Carboxymethyl cellulose: 2%~5%；
Organosilicon: 0.5%~2%；
Fatty alcohol polyoxyethylene ether: 0.2%~2%；
Ethyl alcohol: 10%~15%；
Water: surplus.
2. environment-friendly type aqueous release agent according to claim 1, it is characterised in that: be grouped by the group of following mass percent
At:
Carboxymethyl cellulose: 2%~3%；
Organosilicon: 0.5%~1%；
Fatty alcohol polyoxyethylene ether: 0.2%~0.3%；
Ethyl alcohol: 10%~15%；
Water: surplus.
3. environment-friendly type aqueous release agent according to claim 1 or 2, it is characterised in that: the carboxymethyl cellulose is to take
For the carboxymethyl cellulose of degree 0.7~1.2.
4. environment-friendly type aqueous release agent according to claim 1 or 2, it is characterised in that: the organosilicon is dimethyl-silicon
At least one of oil, ethyl silicon oil.
5. environment-friendly type aqueous release agent according to claim 4, it is characterised in that: the viscosity of the dimethicone is
800~1400mPa.s.
6. environment-friendly type aqueous release agent according to claim 4, it is characterised in that: the viscosity of the ethyl silicon oil is 900
~1500mPa.s.
7. environment-friendly type aqueous release agent according to claim 1 or 2, it is characterised in that: the fatty alcohol polyoxyethylene ether
Ethyoxyl adduct number be 5~10.
8. environment-friendly type aqueous release agent according to claim 1 or 2, it is characterised in that: the purity of the ethyl alcohol is not less than
99%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643434.6A CN110408271A (en) | 2019-07-17 | 2019-07-17 | A kind of environment-friendly type aqueous release agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643434.6A CN110408271A (en) | 2019-07-17 | 2019-07-17 | A kind of environment-friendly type aqueous release agent |
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| Publication Number | Publication Date |
|---|---|
| CN110408271A true CN110408271A (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910643434.6A Pending CN110408271A (en) | 2019-07-17 | 2019-07-17 | A kind of environment-friendly type aqueous release agent |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357309A (en) * | 2008-09-26 | 2009-02-04 | 贺明波 | Silicon oil foam killer |
| CN104338894A (en) * | 2013-08-05 | 2015-02-11 | 天津高博铝业有限公司 | Aluminum alloy water-based mold release agent and preparation method thereof |
| CN107034002A (en) * | 2017-05-22 | 2017-08-11 | 中山市润发纺织材料有限公司 | Environment-friendly type aqueous demoulding parting composition |
| CN109722672A (en) * | 2017-10-27 | 2019-05-07 | 康准电子科技（昆山）有限公司 | Water base adhesive remover |
-
2019
- 2019-07-17 CN CN201910643434.6A patent/CN110408271A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357309A (en) * | 2008-09-26 | 2009-02-04 | 贺明波 | Silicon oil foam killer |
| CN104338894A (en) * | 2013-08-05 | 2015-02-11 | 天津高博铝业有限公司 | Aluminum alloy water-based mold release agent and preparation method thereof |
| CN107034002A (en) * | 2017-05-22 | 2017-08-11 | 中山市润发纺织材料有限公司 | Environment-friendly type aqueous demoulding parting composition |
| CN109722672A (en) * | 2017-10-27 | 2019-05-07 | 康准电子科技（昆山）有限公司 | Water base adhesive remover |
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Application publication date: 20191105 |