CN109852116A - A kind of Environment-friendlywater-proof water-proof water based emulsion and its manufacture craft - Google Patents
A kind of Environment-friendlywater-proof water-proof water based emulsion and its manufacture craft Download PDFInfo
- Publication number
- CN109852116A CN109852116A CN201910208641.9A CN201910208641A CN109852116A CN 109852116 A CN109852116 A CN 109852116A CN 201910208641 A CN201910208641 A CN 201910208641A CN 109852116 A CN109852116 A CN 109852116A
- Authority
- CN
- China
- Prior art keywords
- water
- proof
- based emulsion
- reaction kettle
- environment
- 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
Abstract
System of the present invention provides a kind of Environment-friendlywater-proof water-proof water based emulsion and its manufacture craft, it is related to chemical field, the water proof type water based emulsion by emulsified feedstock, emulsification auxiliary material form, the emulsified feedstock by following mass percent material composition: poly-vinegar acid hexene esters 31-38%, butyl acrylate 30-40%, styrene 20-30%, maleic anhydride 3-8%, tertiary ethylene carbonate 5-20% acrylate 5-10%, Isooctyl acrylate monomer 6-12%.Environment-friendlywater-proof water-proof latex of the present invention is easy to use, and low taste environmental protection has good waterproof performance.
Description
Technical field
The present invention relates to a kind of chemical field, in particular to a kind of Environment-friendlywater-proof water-proof water based emulsion and its manufacture craft.
Background technique
Waterproof material in the market generally has several, first is that polyurethanes water-repellent paint, this kind of material is usually by poly- ammonia
Ester and coal tar are made as raw material.The tar gas toxicity that it is played is big, and does not allow easy-clear, therefore in 2000 Nian Zhong
State is prohibited from using.It is that pitch is used to replace coal tar as raw material still in the polyurethane water-proof paint of sale.But using this
When coating, generally diluted using organic solvents such as containing toluene, dimethylbenzene, thus also containing toxic；It commonly uses currently on the market
Water-repellent paint be two-component-type water-repellent paint, one of ingredient be latex solution usually exist to improve the filming performance of coating
Organic solvent is added in lotion, so that the content of volatile organic solvent and free formaldehyde is higher, in the construction process can
Penetrating odor is generated, the skin and respiratory system of people is stimulated, endangers the health of people, the anti-purple of two-component-type water-repellent paint
Outside line performance is poor, and produce, transport it is cumbersome；Another kind of is polymer cement-base waterproof coating, it is by a variety of polymerizable aqueous
The lotion and ginseng of object synthesis are made of the high grade cement of various additives, and the polyacrylic acid of larger proportion has been used in some coating
Ester and butadiene-styrene rubber, the two can release noxious material in the higher situation of temperature, stimulate human skin and mucous membrane, connect for a long time
Touching is easily carcinogenic, is detrimental to health.
Summary of the invention
Based on this, it is necessary to be directed to prior art problem, provide a kind of Environment-friendlywater-proof water-proof water based emulsion and its production
Technique.
To solve prior art problem, the invention discloses a kind of Environment-friendlywater-proof water-proof water based emulsion, the water proof type is aqueous
Latex by emulsified feedstock, emulsification auxiliary material form, the emulsified feedstock by following mass percent material composition:
Poly-vinegar acid hexene esters 31-38%
Butyl acrylate 30-40%
Styrene 20-30%
Maleic anhydride 3-8%
Tertiary ethylene carbonate 5-20%
Acrylate 5-10%
Isooctyl acrylate monomer 6-12%
A kind of manufacture craft of Environment-friendlywater-proof water-proof water based emulsion, the water proof type water based emulsion manufacture craft are as follows:
S1, get emulsified feedstock ready: emulsified feedstock is made of a variety of chemical raw materials, and it is former to carry out backup according to specific mass percent
Material: poly-vinegar acid hexene esters 31-38%, butyl acrylate 30-40%, styrene 20-30%, maleic anhydride 3-8%, uncle
Ethylene carbonate 5-20%, acrylate 5-10%, Isooctyl acrylate monomer 6-12%；
S2, get emulsification auxiliary material ready: water, emulsifier, water-fast auxiliary agent are backed up according to the mass percent with emulsified feedstock, tool
Body are as follows: emulsified feedstock 47-57%, emulsifier 2-3%, water 39-49%, auxiliary agent 1-2%；
S3, emulsification: pouring into above-mentioned emulsified feedstock, water, emulsifier in reaction kettle and emulsify, and the temperature in reaction kettle is adjusted
55 DEG C, the time of emulsification is 6 hours；
S4, after completing emulsification, 90 minutes are stood in the environment of the temperature in reaction kettle is maintained at 57-58 DEG C.
S5, cooling reaction: reaction kettle is cooled to 50 DEG C, water-fast auxiliary agent is added into reaction kettle, which plays enhancing
The water resistance of latex keeps the temperature 30 minutes；
S6, reaction kettle is cooled to 45 DEG C, carries out redox post-processing.
The invention has the benefit that the water based emulsion of synthesis has the characteristics that low taste, environmental protection, waterproof performance are good, make
With conveniently, there are good market prospects.
Specific embodiment
To further understand the features of the present invention, technological means and specific purposes achieved, function, below just have
Present invention is further described in detail for body embodiment.
The invention discloses a kind of Environment-friendlywater-proof water-proof water based emulsion, the water proof type water based emulsion is by emulsified feedstock, emulsification
Auxiliary material composition, the emulsified feedstock by following mass percent material composition:
Poly-vinegar acid hexene esters 31-38%
Butyl acrylate 30-40%
Styrene 20-30%
Maleic anhydride 3-8%
Tertiary ethylene carbonate 5-20%
Acrylate 5-10%
Isooctyl acrylate monomer 6-12%
A kind of manufacture craft of Environment-friendlywater-proof water-proof water based emulsion, the water proof type water based emulsion manufacture craft are as follows:
S1, get emulsified feedstock ready: emulsified feedstock is made of a variety of chemical raw materials, and it is former to carry out backup according to specific mass percent
Material: poly-vinegar acid hexene esters 31-38%, butyl acrylate 30-40%, styrene 20-30%, maleic anhydride 3-8%, uncle
Ethylene carbonate 5-20%, acrylate 5-10%, Isooctyl acrylate monomer 6-12%；
S2, get emulsification auxiliary material ready: water, emulsifier, water-fast auxiliary agent are backed up according to the mass percent with emulsified feedstock, tool
Body are as follows: emulsified feedstock 47-57%, emulsifier 2-3%, water 39-49%, auxiliary agent 1-2%；
S3, emulsification: pouring into above-mentioned emulsified feedstock, water, emulsifier in reaction kettle and emulsify, and the temperature in reaction kettle is adjusted
55 DEG C, the time of emulsification is 6 hours；
S4, after completing emulsification, 90 minutes are stood in the environment of the temperature in reaction kettle is maintained at 57-58 DEG C.
S5, cooling reaction: reaction kettle is cooled to 50 DEG C, water-fast auxiliary agent is added into reaction kettle, which plays enhancing
The water resistance of latex keeps the temperature 30 minutes；
S6, reaction kettle is cooled to 45 DEG C, carries out redox post-processing.
A kind of Environment-friendlywater-proof water-proof water based emulsion waterproof performance of the present invention is very good, impregnates 30 minutes and does not send out in 80-90 DEG C
It is white, and the latex water breakthrough of existing market just whitens, meanwhile, the water based emulsion of the synthesis has low taste, environmental protection, waterproof performance good
The characteristics of, it is easy to use, there are good market prospects.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (2)
1. a kind of Environment-friendlywater-proof water-proof water based emulsion, it is characterised in that: the water proof type water based emulsion is by emulsified feedstock, emulsification auxiliary material
Composition, the emulsified feedstock by following mass percent material composition:
Poly-vinegar acid hexene esters 31-38%
Butyl acrylate 30-40%
Styrene 20-30%
Maleic anhydride 3-8%
Tertiary ethylene carbonate 5-20%
Acrylate 5-10%
Isooctyl acrylate monomer 6-12%
A kind of manufacture craft of Environment-friendlywater-proof water-proof water based emulsion, it is characterised in that: the water proof type water based emulsion manufacture craft is such as
Under:
S1, get emulsified feedstock ready: emulsified feedstock is made of a variety of chemical raw materials, and it is former to carry out backup according to specific mass percent
Material: poly-vinegar acid hexene esters 31-38%, butyl acrylate 30-40%, styrene 20-30%, maleic anhydride 3-8%, uncle
Ethylene carbonate 5-20%, acrylate 5-10%, Isooctyl acrylate monomer 6-12%；
S2, get emulsification auxiliary material ready: water, emulsifier, water-fast auxiliary agent are backed up according to the mass percent with emulsified feedstock, tool
Body are as follows: emulsified feedstock 47-57%, emulsifier 2-3%, water 39-49%, auxiliary agent 1-2%；
S3, emulsification: pouring into above-mentioned emulsified feedstock, water, emulsifier in reaction kettle and emulsify, and the temperature in reaction kettle is adjusted
55 DEG C, the time of emulsification is 6 hours；
S4, after completing emulsification, 90 minutes are stood in the environment of the temperature in reaction kettle is maintained at 57-58 DEG C.
2.S5, cooling reaction: cooling to 50 DEG C for reaction kettle, water-fast auxiliary agent be added into reaction kettle, which plays enhancing cream
The water resistance of glue keeps the temperature 30 minutes；
S6, reaction kettle is cooled to 45 DEG C, carries out redox post-processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208641.9A CN109852116A (en) | 2019-03-19 | 2019-03-19 | A kind of Environment-friendlywater-proof water-proof water based emulsion and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208641.9A CN109852116A (en) | 2019-03-19 | 2019-03-19 | A kind of Environment-friendlywater-proof water-proof water based emulsion and its manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109852116A true CN109852116A (en) | 2019-06-07 |
Family
ID=66901275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910208641.9A Pending CN109852116A (en) | 2019-03-19 | 2019-03-19 | A kind of Environment-friendlywater-proof water-proof water based emulsion and its manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109852116A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408690A (en) * | 2013-07-12 | 2013-11-27 | 三棵树涂料股份有限公司 | Modified waterproof emulsion of core-shell vinyl versatate and preparation method thereof |
| CN106380992A (en) * | 2016-08-26 | 2017-02-08 | 枣阳市恒泰化工有限公司 | Preparation of latex for building waterproofing and preparation method |
-
2019
- 2019-03-19 CN CN201910208641.9A patent/CN109852116A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408690A (en) * | 2013-07-12 | 2013-11-27 | 三棵树涂料股份有限公司 | Modified waterproof emulsion of core-shell vinyl versatate and preparation method thereof |
| CN106380992A (en) * | 2016-08-26 | 2017-02-08 | 枣阳市恒泰化工有限公司 | Preparation of latex for building waterproofing and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 李红强: "《胶粘原理、技术及应用》", 31 January 2014, 华南理工大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106398536B (en) | Anion-type water-thinned uncured rubber asphalt waterproof coating of one kind and preparation method thereof | |
| TWI460228B (en) | Redispersible polymer powder | |
| CN103642376B (en) | A kind of water-repellent paint | |
| CN105238292A (en) | Reactive type modified emulsified asphalt and rubber waterproof sealant, and preparation method therefor | |
| CN109082201A (en) | The tough and tensile durable composite water-proof paint formula and preparation method thereof of high-strength heat-insulating | |
| CN102965020A (en) | Root-resistance spraying rapid-hardening rubber asphalt water-proofing material for planting | |
| CN102965018A (en) | Nano spraying quick-setting rubber asphalt waterproof coating for metro tunnels | |
| CN107805433A (en) | A kind of environment-friendly type building water-repellent paint and preparation method thereof | |
| CN109852116A (en) | A kind of Environment-friendlywater-proof water-proof water based emulsion and its manufacture craft | |
| CN106700747A (en) | Single-component waterproof paint composition and preparation method thereof | |
| CN107964366B (en) | Non-curing rubber asphalt waterproof coating | |
| CN110172296A (en) | A kind of production method of Environmental-protecwaterproof waterproof paint | |
| CN104893440A (en) | Acrylic acid waterproof material preparation process | |
| CN104650721A (en) | Waterproof paint with high corrosion resistance and adhesive property and preparation method of waterproof paint | |
| CN106753094A (en) | A kind of aqueous high-strength nail-free glue | |
| CN108250120A (en) | A kind of preparation method of poly-putty base cyclohexanone peroxide | |
| CN101691695A (en) | Water PU earthquake crack resin for synthetic leather | |
| CN103788663A (en) | High-performance polymer spraying film waterproof material and preparation method thereof | |
| CN105295119A (en) | Reaction type non-asphaltic base waterproof composition | |
| CN107868538A (en) | A kind of water proof type coating | |
| CN105925201A (en) | Water-based acrylic structural adhesive | |
| CN104961374A (en) | Novel mortar concrete water-proof agent | |
| CN108178555A (en) | A kind of fire-retardant composite decorative building floor of ardealite base and preparation method | |
| CN103865392A (en) | SSE red spray-quick-setting rubber-asphalt waterproof coating material | |
| CN105602476B (en) | Solvent compositions for neoprene solvent adhesive, the neoprene solvent glue composition comprising it and neoprene solvent adhesive |
Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190607 |
|
| WD01 | Invention patent application deemed withdrawn after publication |