CN101974262B - Neutral water-resistant putty paste with flexibility and preparation method thereof - Google Patents
Neutral water-resistant putty paste with flexibility and preparation method thereof Download PDFInfo
- Publication number
- CN101974262B CN101974262B CN2010105463139A CN201010546313A CN101974262B CN 101974262 B CN101974262 B CN 101974262B CN 2010105463139 A CN2010105463139 A CN 2010105463139A CN 201010546313 A CN201010546313 A CN 201010546313A CN 101974262 B CN101974262 B CN 101974262B
- Authority
- CN
- China
- Prior art keywords
- putty
- neutral water
- parts
- water proof
- proof putty
- 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.)
- Expired - Fee Related
Links
Abstract
The invention provides neutral water-resistant putty paste with flexibility and a preparation method thereof. The putty paste is a mixture prepared from the following raw materials in part by weight: 16 to 25 parts of water, 0.1 to 0.3 part of bactericide, 0.1 to 0.3 part of defoaming agent, 0.5 to 1.5 parts of film-forming auxiliary agent, 0.2 to 0.5 part of hydroxypropyl methyl cellulose, 4 to 15 parts of inelastic acrylic emulsion, 4 to 15 parts of elastic acrylic emulsion, 1 to 5 parts of sodium bentonite and 58 to 80 parts of heavy calcium carbonate. The invention also provides the preparation method of the putty paste. The putty can completely reach indexes required by interior putty (N-type) for building industry standard JC/T3049-1998 buildings and exterior wall putty for JG/T 157-2009 buildings on performance and is functional putty for interior and exterior walls.
Description
Technical field
The present invention relates to the technical field of wall body decoration, a kind of specifically flexible neutral water proof putty cream of having of decorating inner and external walls and preparation method thereof that is used for.
Background technology
In building trade; Very general troubling again problem is the metope crackle; Often directly influence decorative effect; Also can cause rain leakage at wall face, the reason that the metope crackle produces has the be full of cracks of coat of plaster aquation drying shrinkage, uneven settlement of foundation or the thermal expansion coefficient difference property of metope differing materials bigger or the like.In order to address the above problem, flexibility and Elastic reactance crack putty have appearred, and elastic emulsion or latex powder, fiber-like material and cement acting in conjunction reach the water-proof effect of cracking resistance in the dependence system.The hydrated cementitious gelling reaches water-proof effect in this putty system, and the effect of flexible break resistant is played in the collaborative use of elastic emulsion or latex powder and fiber-like material.But the problem of two aspects below the flexible putty of this system exists: one, the inorganic polymer of hydrated cementitious formation presents rigidity; Rigidity itself is exactly a contradiction with flexibility; The system that makes reaches flexible just needs adding a large amount of elastic emulsion or latex powder, so cost just has to improve; Two, the putty of cement system inevitably demonstrates alkalescence after using; This high alkalinity needs long maintenance to weaken; But can not eliminate fully, the excessive mill base of surface layer rubber-emulsion paint that causes easily of alkalescence decomposes, and causes irregular colour; In addition, the alkaline powder that produces during polishing can work the mischief to constructor's skin and respiratory system.
Summary of the invention
The object of the invention is to have overcome rigidity and flexible contradiction, alkaline big in traditional flexible waterproof putty system, and curing cycle is long, and alkaline powder has injury to human body when being difficult for polishing and polishing; And be prone to cause problem such as grow dim during the brushing rubber-emulsion paint; Provide a kind of cohesive strength high, be prone to polishing, (the putty pH value is about 9 to have the neutral putty paste of snappiness and water-tolerant; The pH value of construction back putty layer is near neutral) and preparation method thereof, this putty has the effect that covers the metope crackle.
The present invention realizes through following technical scheme:
A kind of have flexible neutral water proof putty cream, and said putty paste is by comprising following raw material and the mixture of processing according to the following portions by weight ratio:
Water 16-25 part
Sterilant 0.1-0.3 part
Skimmer 0.1-0.3 part
Film coalescence aid 0.5-1.5 part
Vltra tears 0.2-0.5 part
Non-resilient ACRYLIC EMULSION 4-15 part
Elastomeric propylene yogurt liquid 4-15 part
Sodium bentonite 1-5 part
Water-ground limestone 58-80 part.
The sterilant that the present invention uses mainly is in order to prevent the infringement that in storage process, receives mould of putty paste, and described sterilant is preferably the isothiazolinone biocide agent;
The skimmer that the present invention uses mainly is to be used for suppressing the bubble that production process produces, and described skimmer is preferably the mineral oil origin skimmer;
The film coalescence aid that the present invention uses is that described film coalescence aid is preferably alcohol ester-12 for auxiliary ACRYLIC EMULSION film forming;
The Vltra tears that the present invention uses is organic thickening agent; Mainly play the water-keeping thickening effect; Prolong putty layer time of drying; Help film forming, improve application property thereby keep putty moisture content to prolong the engineering time, it is 5～100,000 Vltra tears that described Vltra tears is preferably viscosity.
Non-resilient ACRYLIC EMULSION according to the invention is preferably solid content greater than 45%, vinylbenzene and the acrylate copolymer emulsion of second-order transition temperature between 20～30 ℃, and higher second-order transition temperature is its assurance with excellent water resistance.
Elastomeric propylene yogurt liquid according to the invention is preferably solid content greater than 50%, and second-order transition temperature is lower than-20 ℃ vinylbenzene and acrylate copolymer emulsion.
Non-resilient ACRYLIC EMULSION and the composite of elastomeric propylene yogurt liquid that the present invention uses are key points of the present invention; Non-resilient ACRYLIC EMULSION must have extraordinary water-alkali resistance property; Higher bonding strength is provided simultaneously; Said elastomeric propylene yogurt liquid then need have good snappiness, rebound resilience and low-temperature stability.
The sodium bentonite that the present invention uses has extremely strong water-retentivity; Prevent to emanate in the putty paste storage process,, cause putty paste to have good thixotropy owing to self have swelling property; Stationary state is difficult for flowing; But but very smooth during blade coating, help to improve workability, it is the sodium bentonite between 250～400 orders that said sodium bentonite is preferably the order number.
It then is main filler that the present invention uses water-ground limestone, and said water-ground limestone is preferably whiteness greater than 90, and fineness is greater than 325 purpose water-ground limestones.
The present invention also provides the preparation method of above-mentioned putty paste:
After in water, adding sterilant, skimmer, film coalescence aid, non-resilient ACRYLIC EMULSION, elastomeric propylene yogurt liquid; Under agitation condition, add sodium bentonite and water-ground limestone; The aqueous solution that adds Vltra tears at last carries out thickening, gets final product discharging after mixing.
The beneficial effect that the present invention had:
The invention provides a kind of flexible neutral water proof putty cream that has.This putty can reach building trade standard JC/T 3049-1998 architecture indoor fully with the index that putty (N type) and JG/T 157-2009 putty for exterior use (R type) require on performance, be a kind of interior all spendable functional putty of exterior wall.Owing to do not use inorganic coagulation material, but rely on the complementary performance of two kinds of ACRYLIC EMULSIONs to reach flexible and water-proof double effects, reduced cost, simultaneously, and also without independent packaging, convenient transportation; In addition, the putty layer after the construction shows as neutrality, compares with traditional water proof putty, and it is short to have curing cycle, is prone to polishing, and with characteristics such as the compatibility of rubber-emulsion paint is good.Paste putty can directly be criticized and scrape easy construction.
Embodiment
Below in conjunction with specific embodiment the present invention is described further.
Embodiment 1
The present invention is formulated by following materials based on weight: 16 parts in water, 0.2 part in sterilant, 0.2 part of skimmer, 1 part of film coalescence aid, 0.2 part of Vltra tears, 15 parts of non-resilient ACRYLIC EMULSIONs, 4 parts of elastomeric propylene yogurt liquid, 5 parts of sodium bentonites, 58.5 parts of water-ground limestones.
Embodiment 2
The present invention is formulated by following materials based on weight: 18 parts in water, 0.2 part in sterilant, 0.2 part of skimmer, 1 part of film coalescence aid, 0.2 part of Vltra tears, 6 parts of non-resilient ACRYLIC EMULSIONs, 6 parts of elastomeric propylene yogurt liquid, 5 parts of sodium bentonites, 63.5 parts of water-ground limestones.
Embodiment 3
The present invention is formulated by following materials based on weight: 20 parts in water, 0.2 part in sterilant, 0.2 part of skimmer, 0.8 part of film coalescence aid, 0.3 part of Vltra tears, 8 parts of non-resilient ACRYLIC EMULSIONs, 5 parts of elastomeric propylene yogurt liquid, 3 parts of sodium bentonites, 62.5 parts of water-ground limestones.
The above only is preferred embodiment of the present invention, is not technical scheme of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (8)
1. one kind has flexible neutral water proof putty cream, it is characterized in that: said putty paste is to reach the mixture of processing according to the following portions by weight ratio by following raw material:
Said non-resilient ACRYLIC EMULSION be solid content greater than 45%, vinylbenzene and the acrylate copolymer emulsion of second-order transition temperature between 20～30 ℃; Said elastomeric propylene yogurt liquid be solid content greater than 50%, second-order transition temperature is lower than-20 ℃ vinylbenzene and acrylate copolymer emulsion.
2. a kind of flexible neutral water proof putty cream that has according to claim 1, it is characterized in that: described sterilant is the isothiazolinone biocide agent.
3. a kind of flexible neutral water proof putty cream that has according to claim 1, it is characterized in that: described skimmer is the mineral oil origin skimmer.
4. a kind of flexible neutral water proof putty cream that has according to claim 1, it is characterized in that: described film coalescence aid is an alcohol ester-12.
5. a kind of flexible neutral water proof putty cream that has according to claim 1, it is characterized in that: described Vltra tears is that viscosity is 5～100,000 Vltra tears.
6. a kind of flexible neutral water proof putty cream that has according to claim 1, it is characterized in that: said sodium bentonite is the sodium bentonite between 250～400 orders for the order number.
7. a kind of flexible neutral water proof putty cream that has according to claim 1 is characterized in that: said water-ground limestone be whiteness greater than 90, fineness is greater than 325 purpose water-ground limestones.
8. the described a kind of preparation method of claim 1 with flexible neutral water proof putty cream; It is characterized in that: after in water, adding sterilant, skimmer, film coalescence aid, non-resilient ACRYLIC EMULSION, elastomeric propylene yogurt liquid; Under agitation condition, add sodium bentonite and water-ground limestone; The aqueous solution that adds Vltra tears at last carries out thickening, gets final product discharging after mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105463139A CN101974262B (en) | 2010-11-16 | 2010-11-16 | Neutral water-resistant putty paste with flexibility and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105463139A CN101974262B (en) | 2010-11-16 | 2010-11-16 | Neutral water-resistant putty paste with flexibility and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101974262A CN101974262A (en) | 2011-02-16 |
| CN101974262B true CN101974262B (en) | 2012-07-11 |
Family
ID=43574174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105463139A Expired - Fee Related CN101974262B (en) | 2010-11-16 | 2010-11-16 | Neutral water-resistant putty paste with flexibility and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101974262B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103980756A (en) * | 2014-05-15 | 2014-08-13 | 江苏科技大学 | Environment-friendly flexible interior wall putty and preparation method thereof |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104629514A (en) * | 2013-11-12 | 2015-05-20 | 重庆施福乐建材股份有限公司 | Inner wall putty paste and preparation method thereof |
| CN105130315B (en) * | 2015-07-03 | 2018-11-02 | 上海贝塔建筑科技有限公司 | A kind of imitative clear-water concrete paint vehicle of organic elastomer |
| CN106366781B (en) * | 2016-08-30 | 2018-10-02 | 派丽(上海)管理有限公司 | A kind of metope strengthening agent |
| CN106243816A (en) * | 2016-09-23 | 2016-12-21 | 鳄鱼制漆(上海)有限公司 | A kind of multifunctional putty cream for simulated tile coating and preparation method thereof |
| CN113429823B (en) * | 2021-08-11 | 2022-04-19 | 富思特新材料科技发展股份有限公司 | Quick-drying putty paste and preparation method thereof |
| CN113736302A (en) * | 2021-09-26 | 2021-12-03 | 河北三棵树涂料有限公司 | High-efficiency flexible putty paste and preparation method thereof |
| CN114736574A (en) * | 2022-05-06 | 2022-07-12 | 龙牌涂料(北京)有限公司 | Environment-friendly interior wall coating without flowering after being applied and preparation method thereof |
| CN114958066B (en) * | 2022-06-08 | 2023-03-21 | 浙江壁灵宝建材科技有限公司 | Waterproof putty and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404518A (en) * | 2000-02-18 | 2003-03-19 | 约翰·迈克尔·福里尔 | Premixes and method of preparing adhesives and caulks from premixes |
| CN1986655A (en) * | 2005-12-19 | 2007-06-27 | 深圳市海川实业股份有限公司 | Multifunctional putty for inner wall |
-
2010
- 2010-11-16 CN CN2010105463139A patent/CN101974262B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404518A (en) * | 2000-02-18 | 2003-03-19 | 约翰·迈克尔·福里尔 | Premixes and method of preparing adhesives and caulks from premixes |
| CN1986655A (en) * | 2005-12-19 | 2007-06-27 | 深圳市海川实业股份有限公司 | Multifunctional putty for inner wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103980756A (en) * | 2014-05-15 | 2014-08-13 | 江苏科技大学 | Environment-friendly flexible interior wall putty and preparation method thereof |
| CN103980756B (en) * | 2014-05-15 | 2016-02-17 | 江苏科技大学 | A kind of environmental protection flexible inner wall putty and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101974262A (en) | 2011-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101974262B (en) | Neutral water-resistant putty paste with flexibility and preparation method thereof | |
| CN101974261B (en) | Neutral water-resistance putty paste and preparation method thereof | |
| CN101723638B (en) | Wall facing mortar | |
| CN101402816B (en) | Watersoluble fluorine-carbon modified elastic paint for exterior wall of construction | |
| CN105219225B (en) | A kind of nano-attapulgite stone composite water soluble corrosion-resistant epoxy paint and preparation method thereof | |
| CN104250466A (en) | Water-resistant inner wall putty powder | |
| CN103342525B (en) | Waterproof and decorative dry powder mortar and coating process for same | |
| CN109439054B (en) | Putty powder and putty slurry for plastering-free machine, and preparation method and application thereof | |
| CN105238292A (en) | Reactive type modified emulsified asphalt and rubber waterproof sealant, and preparation method therefor | |
| CN104446271A (en) | Efforescence resistant colored wall finishing mortar | |
| CN102249595A (en) | Special flexible texture coating for external heat insulating wall, and preparation method thereof | |
| CN104513561A (en) | Waterproof paint | |
| CN105669133A (en) | Waterproof mortar taking inorganic minerals as main filler | |
| CN102875085B (en) | External wall water-fast putty powder | |
| CN103571250A (en) | Environmental-friendly interior-wall putty powder and construction method thereof | |
| CN106752249A (en) | A kind of high-adhesion putty material and preparation method | |
| CN104788058A (en) | Low-price environment-friendly dry-mixed expanded polyphenyl board bonding mortar | |
| CN108689660A (en) | A kind of lightweight steel construction wall lightweight anti-corrosion concrete and preparation method thereof | |
| CN100369857C (en) | Environmental protection type multi functional putty for scraping walls of architecture | |
| CN107151127A (en) | A kind of ceramic tile environment-protecting color fragrance of a flower jointing agent and preparation method thereof | |
| CN104449167A (en) | Alkaline-resistant anti-cracking paint for exterior wall | |
| CN101633812A (en) | Flexible texture coating and preparation method thereof | |
| CN105239745B (en) | Integrated wallboard and its plate stitch processing method | |
| CN107140914A (en) | A kind of stain resistant flashing compound and preparation method thereof | |
| CN111732848A (en) | Putty containing biomass charcoal ash and preparation method thereof |
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: TIANJIN WANCHANG BUILDING MATERIAL CO., LTD. Free format text: FORMER OWNER: TIANJIN 303 CHEMICAL BUILDING MATERIAL CO., LTD. Effective date: 20120525 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300131 HONGQIAO, TIANJIN TO: 300112 XIQING, TIANJIN |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20120525 Address after: 300112, Daming Road, Taihe Industrial Park, Xiqing District, Tianjin Applicant after: Tianjin 303 Chemical Building Material Co., Ltd. Address before: 300131 No. 147, glorious road, Hongqiao District, Tianjin Applicant before: Tianjin 303 Chemical Building Material Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20161116 |