CN103965722A - Aqueous self-spraying automotive chassis nursing and repairing adhesive and preparation method thereof - Google Patents
Aqueous self-spraying automotive chassis nursing and repairing adhesive and preparation method thereof Download PDFInfo
- Publication number
- CN103965722A CN103965722A CN201410203977.3A CN201410203977A CN103965722A CN 103965722 A CN103965722 A CN 103965722A CN 201410203977 A CN201410203977 A CN 201410203977A CN 103965722 A CN103965722 A CN 103965722A
- Authority
- CN
- China
- Prior art keywords
- water
- nursing
- automobile chassis
- based blowing
- repair sheets
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses aqueous self-spraying automotive chassis nursing and repairing adhesive and a preparation method thereof. The aqueous self-spraying automotive chassis comprises a film forming matter and a propellant, wherein the film forming matter is obtained by adding 55%-70% by weight of aqueous resin into a stirring cylinder, then, adding 5%-10% of water, starting the stirrer until the aqueous resin is uniformly dissolved, respectively and slowing adding 3%-5% of auxiliaries for stirring until uniformly mixing, adding 1%-10% of pigment and 5%-30% of filler, adding a thickener under a medium-speed stirring condition while dispersion fineness is needed to be less than 15 mu m, and uniformly mixing, so that viscosity is needed to reach 10000mPas/20; the propellant is obtained by filling enough propellant, wherein the film forming matter to the propellant in percent by weight is 3:2, and forming a rubber film protective layer by compressed air or mechanical pressure. The aqueous self-spraying automotive chassis nursing and repairing adhesive disclosed by the invention realizes aqueous self-spraying function, has a good metal rust-proof function and has excellent storage stability.
Description
Technical field
The present invention relates to automobile chassis nursing field, be specifically related to a kind of water-based blowing automobile chassis nursing repair sheets and manufacture method thereof.
Background technology
Automobile chassis nursing glue is that automobile chassis is antirust, compartment reduces the coating from chassis noise.Generally before new car is paid car owner's use, at the product of store's construction.There are aqueous product, oil product two classes according to solvent classification; Be divided into two kinds of mechanical execution, blowings according to form of construction work.Water-based base plate glue, the oiliness base plate glue technology of mechanical execution are mature on the whole; Blowing class belongs to repairing type, and oiliness blowing chassis nursing repair sheets technology maturation, has experienced repeatedly technology innovation; Blowing oiliness automobile chassis nursing glue is because use solvent inflammable, poisonous, irritant smell, environmental pollution, to producing, the healthy of workmen have a threat, the auxiliary facility of safety in production requires high, the requirement of construction environment is relatively harsh.Water-based blowing automobile chassis nursing repair sheets are the products of people's focus development always, not yet on market, find at present matured product.
Application number is in the Chinese patent of " 201210184074.6 ", disclose the patent of invention that name is called " adhesive for automobile chassis and preparation method thereof ", its technical scheme is as follows: by 25-30 part pure acrylate elastic emulsion and 3-7 part benzene emulsion are put in stainless reactor; Under stirring at low speed, slowly 20-30 part resin aqueous solution is added; After 5 minutes, add 7-11 part film coalescence aid; After 5 minutes, add again 25-35 part Paris white; High speed dispersion and stirring 10-20 minute; Add afterwards 0.5-2 part aqueous color paste, the swelling thickening material of 0.5-1.5 part alkali and 0.05-0.15 part sanitas, complete high speed dispersion and stirring preparation in 30 minutes.Although adhesive for automobile chassis of the present invention reduces the discharge of VOC to a certain extent, eliminate safe hidden trouble, reduce the impact on HUMAN HEALTH; But the technical scheme of this invention does not realize blowing function, and its Paris white can in water, dissolve a part, do not there is the function that shield water divides immersion, in addition, this patented technology may not have antirust function, meanwhile, its stability in storage is poor.
Application number is called the patent of invention of " a kind of anticorrosion shock-absorbing vehicle chassis guard board of coating " for disclosing name in the Chinese patent of " 201110197310.3 ", in its technical scheme, mention, automobile chassis gluing adopts fluid rubber paint coatings, its composition comprises rubber asphalt emulsion 50%-75%, wherein, rubber latex 1%-65%, bitumen emulsion 20%-97%, anionic dispersing agents 0.0025%-2.5%, anion surfactant 0.0025%-4%.Although the rubber coating of this invention has certain shock resistance and non-corrosibility, but, the technical scheme of this invention does not realize blowing function, and, in the characteristics such as it soaks at anti-room temperature water, resistance to solvent soaking, weather-proof, weak acid and alkali resistance, also will need further to be improved, its stability in storage is poor in addition.
Summary of the invention
In order to address the above problem, the invention provides a kind of water-based blowing automobile chassis nursing repair sheets and manufacture method thereof, realize water-based blowing function, and there is good metal rust preventing, sound insulation, anti-sandstone shock function, in addition, glued membrane itself has excellent snappiness, resistance to solvent soaking, weak acid and alkali resistance and higher sticking power and physical strength.
A kind of water-based blowing automobile chassis nursing repair sheets, comprise following component (by weight percentage): film forming matter: water soluble resin 55-70, pigment 1-10, filler 5-30, auxiliary agent 3-15, water 5-10, projectile: butane 20-80 and dme 80-20, wherein the weight percent of film forming matter and projectile is 3:2.
Further, described water soluble resin is water-soluble acrylic resin multipolymer.
Further, described pigment is carbon black, titanium dioxide.
Further, described filler is talcum powder, mica powder.
A making method for water-based blowing automobile chassis nursing repair sheets, comprises the following steps:
(1) quantitative water soluble resin is added to a mixing bowl, then in a mixing bowl, add appropriate water, start stirrer until water soluble resin is uniformly dissolved;
(2) slowly add respectively as required the production auxiliary agents such as quantitative dispersion agent, defoamer, wetting agent, rust-preventive agent to stir until mix;
(3) add quantitative pigment and filler, and high-speed stirring dispersion, fineness of dispersion need to reach below 15um;
(4) under middling speed agitation condition, add thickening material, mix, viscosity need reach 10000mPas/20, adjusts Product Status qualified, completes production process;
(5) propellent of filling filling q.s;
(6) construction technology, by pressurized air or mechanical pressure, forms rubber protective layer glued membrane.
Further, in step (6), the thickness of protective layer glued membrane should reach 0.1-3mm.
The invention has the advantages that: adopt butane and dme etc. to there is excellent jeting effect as propellent, adopt water to make thinner, can damage hardly environment, meet low-carbon environment-friendly development trend; Mica powder, talcum powder are flaky powders, and the stack of can tiling, self has the function that shield water divides immersion, have characteristic and the good antirust functions such as good anti-room temperature water immersion, resistance to solvent soaking, weather-proof, weak acid and alkali resistance, stability in storage excellence; Water-borne acrylate copolymer has high tenacity, high elongation rate, and therefore, its snappiness is good, and has the performance of sound insulation, anti-sandstone shock.
Embodiment
The invention provides a kind of water-based blowing automobile chassis nursing repair sheets and manufacture method thereof, realize water-based blowing function, and there is good metal rust preventing, sound insulation, anti-sandstone shock function, in addition, glued membrane itself has excellent snappiness, resistance to solvent soaking, weak acid and alkali resistance and higher sticking power and physical strength.
To the technical scheme in the present invention be clearly and completely described below, obviously, described is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
In following examples, the starting material that use are commercially available, do not do to indicate especially, and its ratio unit is (kg).
A kind of water-based blowing automobile chassis nursing repair sheets, comprise following component (by weight percentage): film forming matter: water soluble resin 20-60, pigment 1-10, filler 5-30, auxiliary agent 3-5, water 5-10, projectile: butane 20-80 and dme 80-20, wherein the weight percent of film forming matter and projectile is 3:2.
Embodiment 1
(1) water soluble resin of 60kg is added to a mixing bowl, then in a mixing bowl, add the water of 8kg, start stirrer until water soluble resin is uniformly dissolved;
(2) slowly add respectively as required the production auxiliary agents such as 3kg dispersion agent, 3kg defoamer and 2kg wetting agent to stir until mix;
(3) titanium dioxide that adds 3kg is as pigment and 5kg talcum powder and 20kg mica powder as filler, and high-speed stirring disperses, and fineness of dispersion need to reach below 15um;
(4) under middling speed agitation condition, add 5kg thickening material, mix, viscosity need reach 10000mPas/20, and proportion reaches 1.15, adjusts Product Status qualified, completes production process;
(5) butane of filling 25kg and the dme of 40kg, as propellent, complete production.
(6) dry, adopt professional spray gun spraying, form rubber protective layer glued membrane, protection tunic should reach 1.8mm, and glued membrane can present smooth or regular texture effect.
Embodiment 2
(1) water soluble resin of 65kg is added to a mixing bowl, then in a mixing bowl, add the water of 5kg, start stirrer until water soluble resin is uniformly dissolved;
(2) slowly add respectively as required the production auxiliary agents such as 3kg dispersion agent, 3kg defoamer, 2kg wetting agent and 1kg rust-preventive agent to stir until mix;
(3) carbon dust that adds 3kg is as pigment and 8kg talcum powder and 17kg mica powder as filler, and high-speed stirring disperses, and fineness of dispersion need to reach below 15um;
(4) under middling speed agitation condition, add 6kg thickening material, mix, viscosity need reach 10000mPas/20, and proportion reaches 1.15, adjusts Product Status qualified, completes production process;
(5) butane of filling 30kg and the dme of 35kg, as propellent, complete production.
(6) dry, adopt professional spray gun spraying, form rubber protective layer glued membrane, protection tunic should reach 1.5mm, and glued membrane can present smooth or regular texture effect.
Embodiment 3
(1) water soluble resin of 55kg is added to a mixing bowl, then in a mixing bowl, add the water of 10kg, start stirrer until water soluble resin is uniformly dissolved;
(2) slowly add respectively as required the production auxiliary agents such as 3kg dispersion agent, 3kg defoamer, 2kg wetting agent and 1kg rust-preventive agent to stir until mix;
(3) carbon dust that adds 3kg is as pigment and 5kg talcum powder and 15kg mica powder as filler, and high-speed stirring disperses, and fineness of dispersion need to reach below 15um;
(4) under middling speed agitation condition, add 5kg thickening material, mix, viscosity need reach 10000mPas/20, and proportion reaches 1.15, adjusts Product Status qualified, completes production process;
(5) butane of filling 35kg and the dme of 30kg, as propellent, complete production.
(6) dry, adopt professional spray gun spraying, form rubber protective layer glued membrane, protection tunic should reach 1.2mm, and glued membrane can present smooth or regular texture effect.
Embodiment 4
(1) water soluble resin of 60kg is added to a mixing bowl, then in a mixing bowl, add the water of 12kg, start stirrer until water soluble resin is uniformly dissolved;
(2) slowly add respectively as required the production auxiliary agents such as 3kg dispersion agent, 3kg defoamer and 1kg rust-preventive agent to stir until mix;
(3) titanium dioxide that adds 3kg is as pigment and 5kg talcum powder and 15kg mica powder as filler, and high-speed stirring disperses, and fineness of dispersion need to reach below 15um;
(4) under middling speed agitation condition, add 5kg thickening material, mix, viscosity need reach 10000mPas/20, and proportion reaches 1.15, adjusts Product Status qualified, completes production process;
(5) butane of filling 40kg and the dme of 20kg, as propellent, complete production.
(6) dry, adopt professional spray gun spraying, form rubber protective layer glued membrane, protection tunic should reach 1.7mm, and glued membrane can present smooth or regular texture effect.
Known by above description, the invention has the advantages that: adopt butane and dme etc. to there is excellent jeting effect as propellent, adopt water to make thinner, can damage hardly environment, meet low-carbon environment-friendly development trend; Mica powder, talcum powder are flaky powders, and the stack of can tiling, self has the function that shield water divides immersion, have characteristic and good antirust function and the excellent stability in storagies such as good anti-room temperature water immersion, resistance to solvent soaking, weather-proof, weak acid and alkali resistance; Water-borne acrylate copolymer has high tenacity, high elongation rate, and therefore, its snappiness is good, and has the performance of sound insulation, anti-sandstone shock.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. water-based blowing automobile chassis nursing repair sheets, it is characterized in that, comprise following component (by weight percentage): film forming matter: water soluble resin 55-70, pigment 1-10, filler 5-30, auxiliary agent 3-5, water 5-10, projectile: butane 20-80 and dme 80-20, wherein the weight percent of film forming matter and projectile is 3:2.
2. a kind of water-based blowing automobile chassis nursing repair sheets according to claim 1, is characterized in that: described water soluble resin is water-soluble acrylic resin multipolymer.
3. a kind of water-based blowing automobile chassis nursing repair sheets according to claim 1 and 2, is characterized in that: described pigment is carbon black, titanium dioxide.
4. a kind of water-based blowing automobile chassis nursing repair sheets according to claim 1 and 2, is characterized in that: described filler is talcum powder, mica powder.
5. a making method for water-based blowing automobile chassis nursing repair sheets, is characterized in that, comprises the following steps:
Quantitative water soluble resin is added to a mixing bowl, then in a mixing bowl, add appropriate water, start stirrer until water soluble resin is uniformly dissolved;
Slowly add respectively as required the production auxiliary agents such as quantitative dispersion agent, defoamer, wetting agent, rust-preventive agent to stir until mix;
Add quantitative pigment and filler, and high-speed stirring dispersion, fineness of dispersion need to reach below 15um;
Under middling speed agitation condition, add thickening material, mix, viscosity need reach 10000mPas/20, adjusts Product Status qualified, completes production process;
The propellent of filling filling q.s;
Construction technology, by pressurized air or mechanical pressure, forms rubber protective layer glued membrane.
6. the making method of a kind of water-based blowing automobile chassis nursing repair sheets according to claim 5, is characterized in that: in step (6), the thickness of protective layer glued membrane should reach 0.1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410203977.3A CN103965722A (en) | 2014-05-15 | 2014-05-15 | Aqueous self-spraying automotive chassis nursing and repairing adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410203977.3A CN103965722A (en) | 2014-05-15 | 2014-05-15 | Aqueous self-spraying automotive chassis nursing and repairing adhesive and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103965722A true CN103965722A (en) | 2014-08-06 |
Family
ID=51235741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410203977.3A Pending CN103965722A (en) | 2014-05-15 | 2014-05-15 | Aqueous self-spraying automotive chassis nursing and repairing adhesive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103965722A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907201A (en) * | 2016-04-12 | 2016-08-31 | 中山市润宜汽车用品有限公司 | Environmentally-friendly aqueous spray paint and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775253A (en) * | 2009-12-24 | 2010-07-14 | 珠海市虹彩精细化工有限公司 | Environment-friendly waterborne aerosol paint and preparation method thereof |
| CN102372935A (en) * | 2010-08-11 | 2012-03-14 | 上海颜钛实业有限公司 | Automatically sprayed ultraviolet curing paint and preparation method thereof |
-
2014
- 2014-05-15 CN CN201410203977.3A patent/CN103965722A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775253A (en) * | 2009-12-24 | 2010-07-14 | 珠海市虹彩精细化工有限公司 | Environment-friendly waterborne aerosol paint and preparation method thereof |
| CN102372935A (en) * | 2010-08-11 | 2012-03-14 | 上海颜钛实业有限公司 | Automatically sprayed ultraviolet curing paint and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907201A (en) * | 2016-04-12 | 2016-08-31 | 中山市润宜汽车用品有限公司 | Environmentally-friendly aqueous spray paint and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102504668B (en) | Water-based primer-topcoat synthetic anti-corrosive paint for coating automobile spare parts and preparation method thereof | |
| CN105713148B (en) | Double-component aqueous resin and its coating of preparation | |
| CN101775245B (en) | Multifunctional putty | |
| CN104087127A (en) | Ultraviolet curing antique roller coating matt base coat and preparation method thereof | |
| CN102816482A (en) | Water-based nano reinforced anti-cracking building paint | |
| CN104130637A (en) | Aqueous high-molecular waterproof coating | |
| CN102604516A (en) | Anti-greening PE (Polyethylene) transparent primer and preparation method thereof | |
| CN104098963A (en) | Water-based high-molecular damping coating | |
| CN103965722A (en) | Aqueous self-spraying automotive chassis nursing and repairing adhesive and preparation method thereof | |
| CN104277657A (en) | Waterproof moisture-resistant varnish | |
| CN104098863A (en) | High quality water-based automotive chassis glue and making method thereof | |
| CN107141922A (en) | A kind of universal aqueous metal bucket baking vanish | |
| CN106832079A (en) | One kind is without benzene thermosetting acrylic resin and preparation method thereof | |
| CN106398368A (en) | Poly-putty base | |
| CN104212332B (en) | A kind of epoxy aluminum-rich coatings and preparation method thereof | |
| CN104877600A (en) | Environment-friendly multiple-purpose building adhesive | |
| CN101684389A (en) | Anti-corrosion paint for low heavy metal automobile parts and method for preparing same | |
| CN103540182A (en) | Novel waterproof putty powder with antibacterial function | |
| CN107722773A (en) | A kind of one-component Compound waterborne coating capable of coating with rust | |
| CN107868606A (en) | A kind of fire-retardant environmental type coating and preparation method thereof | |
| CN113637429A (en) | Glue, preparation method thereof and adhesive tape | |
| CN106566313A (en) | Degradable UV gravure embossed sand-feeling ink for gold and silver cardboard | |
| CN102942838A (en) | Low-odor unsaturated polyester primer and preparation method thereof | |
| CN104312512A (en) | Environmentally friendly flame retardant epoxy automobile hemming adhesive and preparation method thereof | |
| CN107033693B (en) | Automobile chassis plate armour damping paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161216 Address after: 510000 Whampoa, Guangzhou, Whampoa District, No. 633 East Guangdong Road, room No. 803, room 6 Applicant after: Zhou Zhizheng Address before: 510730 5# 708 Applicant before: Guangzhou work one engineering company limited |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |
|
| RJ01 | Rejection of invention patent application after publication |