CN1283663A - Water-proof composite cream and its preparing process and application - Google Patents
Water-proof composite cream and its preparing process and application Download PDFInfo
- Publication number
- CN1283663A CN1283663A CN 00113604 CN00113604A CN1283663A CN 1283663 A CN1283663 A CN 1283663A CN 00113604 CN00113604 CN 00113604 CN 00113604 A CN00113604 A CN 00113604A CN 1283663 A CN1283663 A CN 1283663A
- Authority
- CN
- China
- Prior art keywords
- lysate
- waterproof
- waste
- plastics
- water
- 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
- Laminated Bodies (AREA)
Abstract
A water-proof composite cream for building and engineering is prepared from used loalin, polyurethane plastics, polyvinyl chloride plastics and urea-formaldehyde foam plastic and their cracking liquid, petroleum asphalt, ethylacetate, cyclohexanone and used agriculture film through polymerization. Its advantages include durable impervious action, convenient application, high anti-ageing nature, weatherabilityand adhesion, and short solidifying time.
Description
The present invention relates to include water-proof composite cream and the preparation and the using method of polystyrene plastic, Polyurethane plastics, igelite, urea-formaldehyde plastics lysate and petroleum pitch, ethyl acetate, pimelinketone.
Extensive utilization along with plastics; both be very easy to people's life; also brought simultaneously huge environmental pollution; the not natural decomposition of plastics has seriously been destroyed environment; influencing people's life, is an extremely important environmental protective measure with the recycling of waste or used plastics goods therefore.At present, at industry and covil construction roofing, the building, ground, the ditch, gutter, body of wall, the toilet, bridges and culverts, carry out waterproof on the formation levels such as water conservancy aqueduct, when protection against the tide or leak stopping are handled, be the molten molten pitch prill in scene to be watered be applied on the construction surface of cleaning out, make coverage rate be closed by asphaltic liquid mobile and play waterproof, dampproof effect, but because bituminous softening temperature height, fragility after the curing is big, and therefore this asphalt waterproofing material will heat temporarily and could construct, and is extremely inconvenient, and seepage force is poor, especially construct in low temperature and can't infiltrate in the slit, materials are many, surface irregularity, sticking power is not strong, come off easily, ageing resistance is poor, and use will occur leaking after one or two years, be full of cracks, work-ing life is not long, pollute greatly during construction, the easiest fire that causes is absolutely unsafe during allotment.There is explicit stipulation in country, prohibits to go up in can the media environment of dissolved bitumen for high temperature, strong chlorizating agent, gasoline, oil or other and uses pitch and goods thereof, thereby also influence its Application Areas.
The objective of the invention is to develop a kind of is the water-proof composite cream of main batching by the waste or used plastics lysate, makes it to have and need not heat and can construct, and consumption is little, seepage force is strong, and ageing resistance is good, and it is firm to bond, cold-and-heat resistent alternation and flexible fabulous, characteristic such as waterproof, humidity resistance are good.
Major technique content of the present invention is prescription and preparation and the using method problem that solves the waterproof combination, make full use of from waste and old cracking and obtain polystyrene, Polyurethane, polyvinyl chloride, the name of lysate compositions such as urea aldehyde is planted good characteristic, first: various waste or used plastics lysates are organic high molecular compounds, have the dauer effect of good anti-water molecules infiltration, thereby kept the drying of construction surface and stable.Second: by in various waste or used plastics lysates, add petroleum pitch, ethyl acetate, pimelinketone and waste and old ground, that the plastic sheeting for farm use plastics make that this water-proof composite cream has very strong sticking power, anti-ageing performance, cold-and-heat resistent alternation and retractility is good, normality is preserved, solidify easily use temperature a wider range.
The object of the present invention is achieved like this: with various waste or used plastics purchases, sorting, classification such as the outmoded various plastic wrappings of people, plastics bag, mess-tin, plastic sheeting for farm use, mulch film, porous plastics, straps, carry out scission reaction by processing, the weight percent composition of the prescription of this water-proof composite cream is:
Waste and old polystyrene plastics lysate 12～23%; Waste polyurethane plastic cracking liquid 12～23%; Waste vinylene chloride plastic lysate 28～38%; Waste and old urea-formaldehyde foamed plastics lysate 15～24%; 180
#Petroleum pitch 9～18%; Ethyl acetate 2.5～3.8%; Pimelinketone 1.5-2.9%, waste and old ground, plastic sheeting for farm use plastics 8-20%.
Preparation process of the present invention is as follows:
1, with the various plastic wrappings of depleted on the market, plastics bag, mess-tin, plastic sheeting for farm use, mulch film, porous plastics, various waste or used plastics purchases such as strap, sorting and grouping, by carrying out scission reaction, filter analysis detects, and stores for future use respectively.
2, with negative pressure 55% of igelite lysate proportioning is sucked in closed reaction kettle, add polystyrene plastic lysate, urethane plastic lysate, ethyl acetate by proportioning respectively again, institute adds material and all under agitation carries out endpoint detection.After reaching, terminal point stops to stir, and standby.
3, in another steam heated jacket reactor, with negative pressure 45% of the igelite lysate proportioning of remainder is sucked in the still, heat to 120 ℃, constantly feel mix down will be solvent 180
#Petroleum pitch slowly adds by proportioning, after miscible again with pimelinketone,, plastic sheeting for farm use adds by proportioning, react 2 hours endpoint detection, after terminal point arrives, the above-mentioned second step reaction soln is joined in this reactor, the stirring that heats up, temperature should be strict controlled in processing requirement ± carry out polyreaction between 1 ℃, survey every industrial index, arrive the urea-formaldehyde foamed plastics lysate polymerization that adds proportioning again as terminal point, put into storage tank after the endpoint detection, the packing warehouse-in.
The using method of product of the present invention is as follows:
On carrying out formation level that waterproof, protection against the tide or leak stopping handle, needs carry out surface treatment, dust, loose material etc. is all rooted out totally, and wire brushing is clean, thorough drying, no moisture film can be coated with this waterproof equably and brush, stick with fiber mesh cloth subsequently, brushing one deck creme gets final product on screen cloth again.If but the crack on the repairing buildings aspect, then should be with this crack cutter forming V-shape groove, foreign material, dust etc. in the groove are cleaned out, adding an amount of cement with this waterproof then blocks the bottom, slit of broad, waterproof is inserted in the seam again, filled and led up to basal plane, respectively brush waterproof 100mm on the both sides in slit wide, stick the fiber mesh cloth of respective width, on screen cloth, be coated with waterproof again and get final product.The protection against the tide of buildings aspect, at first the dust on the building level surface, foreign material, moisture content are cleaned out, then with waterproof at moistureproof base and on evenly brushing one time, wait for that the mat woven of fine bamboo strips once doing solid back (doing the solid 2 hours time) and brushing waterproof again second time, second degree is done and is used after solid cement (concrete) to wipe one's face again thereon or the paving ceramic tile can play the effect of protection against the tide.
Compared with the prior art, the present invention has following characteristics:
1, easy to use, it is simple and easy to construct, and waterproof is brought and can be carried out, and need not carry out heat fused again.
2, the dauer effect of anti-water molecules infiltration, ageing resistance is good.
3, strong adhesion, cold-and-heat resistent alternation and retractility are good, and set time is suitable, and use temperature a wider range can swing-40 ℃ to 80 ℃ temperature and enclose interior use.
Embodiment: earlier that various waste or used plastics lysates and other composition is standby after the weighing respectively by following proportioning.
The formulation by weight percentage composition of the various compositions of water-proof composite cream: waste and old polystyrene plastics lysate 15%; Waste polyurethane plastic cracking liquid 15%; Waste vinylene chloride plastic lysate 30%; Waste and old urea-formaldehyde foamed plastics lysate 18%; 180
#Petroleum pitch 10%; Ethyl acetate 2.5%; Pimelinketone 1.5%; Waste and old ground, plastic sheeting for farm use plastics 8%.
Preparation process is as follows:
1, the various waste plastic packings that will collect, plastics bag, mess-tin, plastic sheeting for farm use, mulch film, porous plastics, strap etc. are by its composition sorting and grouping, and by carrying out scission reaction, filter analysis detects, and the lysate that obtains various different components stores for future use.
2, in closed reaction kettle, 55% of igelite lysate weight proportion is sucked with negative pressure, add polystyrene plastic lysate, urethane plastic lysate, ethyl acetate more respectively by weight ratio, when adding material, constantly stir, endpoint detection, standby.
3, in another steam heated jacket reactor, with negative pressure 45% of the igelite lysate reprovision ratio of remainder is sucked in the still, heat to 120 ℃, will be solvent under constantly stirring 180
#Petroleum pitch slowly adds by weight ratio, again pimelinketone, mulch film, plastic sheeting for farm use are added by weight ratio after miscible, react endpoint detection after 2 hours, after terminal point arrives, above-mentioned the 2nd step reaction soln is joined in this reactor, heat up and stir, terminal point arrives the urea-formaldehyde foamed plastics lysate polymerization that adds weight proportion again, puts into storage tank after the endpoint detection, the packing warehouse-in.
Industry Control: temperature control is between ± 1 ℃ when synthetic carrying out composition, and water-proof composite cream proportion is 31.28 gram/cm
3, viscosity 〉=5 ' 10 ", sticking power 4.5kg/cm
2, 8 minutes surface cure time is Gu the saturating time is 1 hour 45 minutes.
The using method of water-proof composite cream as described above.
Claims (3)
1, a kind of water-proof composite cream is characterized in that:
The moiety of water-proof composite cream and weight proportion are:
Proportioning raw materials (Wt%)
Waste and old polystyrene plastics lysate 12-23%
Waste polyurethane plastic cracking liquid: 12-23%
Waste vinylene chloride plastic lysate: 28-38%
Waste and old urea-formaldehyde foamed plastics lysate: 15-24%
180
#Petroleum pitch: 9-18%
Ethyl acetate: 2.5-3.8%
Pimelinketone: 1.5-2.9%
Waste and old ground, plastic sheeting for farm use plastics: 8-20%
2, a kind of water-proof composite cream preparation method is characterized in that following preparation steps is arranged:
A, the various waste or used plastics sorting and groupings that will collect carry out scission reaction then respectively, and filter analysis detects.Store for future use;
B, in a closed reaction kettle, suck 55% of igelite lysate weight proportion, add the polystyrene plastic lysate more respectively by weight ratio, urethane plastic lysate, acetate is ester, adds continuous stirring on one side;
C, in another steam heated jacket reactor, 45% of the igelite lysate weight proportion of remainder is sucked in the still, heat to 120 ℃, will be solvent under constantly stirring 180
#Petroleum pitch is by weight ratio with slow adding, miscible after again with pimelinketone, ground, plastic sheeting for farm use add by weight ratio, react 2 hours.
D, above-mentioned b step mixture joined in the c step mixture carry out polymerization, the urea-formaldehyde foamed plastics lysate polymerization of reaching home and adding weight proportion again.
E, detection, packing, warehouse-in.
3, the using method of water-proof composite cream according to claim 1 is characterized in that having following use-pattern:
A, on building basal plane carry out WATER REPELLENT the time, earlier with the surface amount of locating, dust, loose material are all rooted out totally, and wire brushing is clean, thorough drying, behind the no moisture film this waterproof evenly is coated with and brushes, stick with fiber mesh cloth subsequently, again brushing one deck waterproof creme on screen cloth.
B, when carrying out the anti-drain process in buildings slit, earlier with this crack cutter forming V-shape groove, foreign material, dust in the groove are cleaned out, adding an amount of cement with this waterproof then blocks the bottom, slit of broad, again waterproof is inserted in the seam, filled and led up, respectively brush the waterproof of Wide 100mm on the both sides in slit to basal plane, stick the fiber mesh cloth of respective width, on screen cloth, be coated with the last layer waterproof again.
C, when carrying out that building level surface is moistureproof to be handled, earlier the construction level that will handle and on dust, foreign material, moisture content clean out, then waterproof is evenly brushed one time on moistureproof basal plane, after waiting for that first degree is done admittedly, brush two times waterproof of the mat woven of fine bamboo strips again, second degree do solid after more thereon with finishing cement or paving ceramic tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113604 CN1283663A (en) | 2000-08-07 | 2000-08-07 | Water-proof composite cream and its preparing process and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113604 CN1283663A (en) | 2000-08-07 | 2000-08-07 | Water-proof composite cream and its preparing process and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1283663A true CN1283663A (en) | 2001-02-14 |
Family
ID=4583371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00113604 Pending CN1283663A (en) | 2000-08-07 | 2000-08-07 | Water-proof composite cream and its preparing process and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1283663A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289421A (en) * | 2013-05-14 | 2013-09-11 | 张仕敏 | PS (polystyrene) road asphalt |
| CN103408894A (en) * | 2013-07-17 | 2013-11-27 | 苏州艾特斯环保材料有限公司 | Graphene oxide-containing water blocking film |
| CN108086473A (en) * | 2017-12-29 | 2018-05-29 | 北京首钢建设集团有限公司 | A kind of concrete component and the method for filling wall flexible connection |
| CN109083411A (en) * | 2018-08-02 | 2018-12-25 | 上海聚通装饰集团有限公司 | A kind of bottom moisture plugging technology |
-
2000
- 2000-08-07 CN CN 00113604 patent/CN1283663A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289421A (en) * | 2013-05-14 | 2013-09-11 | 张仕敏 | PS (polystyrene) road asphalt |
| CN103408894A (en) * | 2013-07-17 | 2013-11-27 | 苏州艾特斯环保材料有限公司 | Graphene oxide-containing water blocking film |
| CN108086473A (en) * | 2017-12-29 | 2018-05-29 | 北京首钢建设集团有限公司 | A kind of concrete component and the method for filling wall flexible connection |
| CN109083411A (en) * | 2018-08-02 | 2018-12-25 | 上海聚通装饰集团有限公司 | A kind of bottom moisture plugging technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101481931B (en) | Sticking modified asphalt waterproof coiled material and adhesive, as well as preparation method and application thereof | |
| CN1239730A (en) | Double waterproof materials of asphalt mastic spread film and sheet on concrete structure and its working method | |
| CA2185676A1 (en) | Road surfacing composition and process | |
| US7037864B2 (en) | Integral waterproofing membrane | |
| US5580638A (en) | Elastomeric polysulfide composites and method | |
| CN102561686B (en) | Construction method of polyurethane waterproof coating film under low-temperature and wet environment | |
| CN102211895B (en) | Gelatinized asphalt film / felt sheet composite waterproof material for external waterproof of concrete structure | |
| IL173077A (en) | Hydrophobic composites and method for their preparation | |
| CN110145039B (en) | Acrylic polymer polyester tire on-site forming high-molecular coiled material and construction method | |
| CN108708453A (en) | Basementwaterproofing construction method | |
| CN106183217A (en) | Elastomer modified asphalt waterproof roll and preparation method thereof | |
| CN108058453A (en) | Reaction bonded type modified asphalt waterproof coiled material and its production method | |
| CN108661250A (en) | Inversion-type waterproof heat-retaining roof structure and its construction method | |
| KR20060065629A (en) | Hydrophobic composites and particulates and application thereof | |
| CN1283663A (en) | Water-proof composite cream and its preparing process and application | |
| KR102149220B1 (en) | Method for constructing 3-Waterproof Layer having field making waterproof sheet | |
| IE43388B1 (en) | A covering material and a process for the manufacture thereof | |
| CN101725106A (en) | Construction method for asphalt road protection | |
| CA1058439A (en) | Cold patching | |
| CN105419642B (en) | A kind of roof seamless anticorrosion Waterproof Construction Technique | |
| CN1632259A (en) | Construction method for water-proof thermal insulation roofing with integrated protecting layer | |
| CN107540314A (en) | A kind of post-cast strip basal plane inorganic agent and its construction method | |
| JPS6349000B2 (en) | ||
| CN206917101U (en) | A kind of anti-water-stopping system of existing roofing and prevent water roofing | |
| CN208518226U (en) | The waterproof thermal-insulated sloping roof structure of inversion type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |