CN108976830A - A kind of pitch polyvinyl alcohol waterproof material - Google Patents
A kind of pitch polyvinyl alcohol waterproof material Download PDFInfo
- Publication number
- CN108976830A CN108976830A CN201810686783.1A CN201810686783A CN108976830A CN 108976830 A CN108976830 A CN 108976830A CN 201810686783 A CN201810686783 A CN 201810686783A CN 108976830 A CN108976830 A CN 108976830A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyvinyl alcohol
- waterproof material
- pitch
- asphalt
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of pitch polyvinyl alcohol waterproof materials, belong to waterproof material technical field, are formulated by following raw material by its weight: 100 parts of asphalt, 30-50 parts of polyvinyl alcohol, 20-40 parts of kerosene, 10-20 parts of trichloro ethylene, 10-30 parts of mica powder, 10-40 parts of polyurethanes, 20-50 parts of talcum powder, 5-10 parts of paraffin, 8-16 parts of glycerin monostearate, 10-20 parts of calcined diatomite, 12-20 parts of magnesia.Present invention waterproof material as made from raw material compounding, product surface drying 0.7-1.5h do solid work 18-20h；Water-tolerant, 0.5MPa, 60min ne-leakage；Long service life, resistance to 150 DEG C of high temperature 6h are not blistering, -10 DEG C, 6h flawless；Product adhesive strength > 0.8, elongation at break > 880%.
Description
Technical field
The present invention relates to a kind of waterproof materials, and in particular to a kind of pitch polyvinyl alcohol waterproof material belongs to waterproof material
Technical field.
Background technique
Pitch is a kind of product of crude oil processing, is that the thick liquid of black or dark brown is either solid at normal temperature
Body, it is a kind of brownish black organic substance as a form of gel, including bitumen, asphalt, shale tar pitch and coal tar asphalt etc.
Four kinds.Main component is asphalitine and resin, next has the compound of higher boiling mineral oil and a small amount of oxygen, sulphur and chlorine.There is light
Pool is in liquid, semisolid or solid state, and matter is crisp when low temperature, and caking property and antiseptic property are good.
Pitch is the residue after crude distillation.According to the difference of the degree of refinement, at normal temperature at liquid, semisolid or solid
Body.Asphalt color is black and glossy, response to temperature with higher, mainly contain can solution trichloro ethylene hydrocarbon derivative,
Property and composition change with the difference of source and generation method.Pitch is the same with petroleum, is complicated organic mixture, does not have
Fixed chemical component and physical constant, and many oil field objects are constituted continuous series with interim form.This just gives classification and mirror
Many difficulties are not brought,.
With social city, technicalization, hommization development, it is short to design a kind of drying time, low temperature flexibility and heat-resisting
The good asphalt waterproofing material of property is very important with meeting the market demand.
Summary of the invention
The object of the present invention is to provide a kind of pitch polyvinyl alcohol waterproof material, by 100 parts of asphalt, polyethylene
Alcohol, kerosene, trichloro ethylene, mica powder, polyurethanes, talcum powder part, paraffin, glycerin monostearate, calcined diatomite,
Waterproof material made from the compounding of magnesia, product surface drying 0.7-1.5h, does solid work 18-20h；Water-tolerant, 0.5MPa, 60min
Ne-leakage；Long service life, resistance to 150 DEG C of high temperature 6h are not blistering, -10 DEG C of 6h flawlesses；Product adhesive strength > 0.8 breaks
Split elongation > 880%.
The purpose of the present invention is what is be achieved through the following technical solutions, a kind of pitch polyvinyl alcohol waterproof material, feature
It is, the waterproof material is formulated by following raw material by its weight: 100 parts of asphalt, polyvinyl alcohol 30-50
Part, 20-40 parts of kerosene, 10-20 parts of trichloro ethylene, 10-30 parts of mica powder, 10-40 parts of polyurethanes, talcum powder 20-50
Part, 5-10 parts of paraffin, 8-16 parts of glycerin monostearate, 10-20 parts of calcined diatomite, 12-20 parts of magnesia.
Preferably, the waterproof material is formulated by following raw material by its weight: 100 parts of asphalt, being gathered
33-46 parts of vinyl alcohol, 23-37 parts of kerosene, 12-18 parts of trichloro ethylene, 14-25 parts of mica powder, 16-33 parts of polyurethanes,
17-42 parts of talcum powder, 5.9-9.2 parts of paraffin, 11-14 parts of glycerin monostearate, 13-18 parts of calcined diatomite, magnesia 15-
18 parts.
Preferably, the waterproof material is formulated by following raw material by its weight: 100 parts of asphalt, being gathered
38-42 parts of vinyl alcohol, 28-32 parts of kerosene, 14-16 parts of trichloro ethylene, 18-21 parts of mica powder, 21-27 parts of polyurethanes,
26-33 parts of talcum powder, 6.8-8.2 parts of paraffin, 11.7-13.1 parts of glycerin monostearate, 14.4-16.2 parts of calcined diatomite,
15.8-16.9 parts of magnesia.
Compared with prior art, the invention has the following advantages: by 100 parts of asphalt, polyvinyl alcohol, coal
Oil, trichloro ethylene, mica powder, polyurethanes, talcum powder part, paraffin, glycerin monostearate, calcined diatomite, oxidation
Waterproof material made from the compounding of magnesium, product surface drying 0.7-1.5h, does solid work 18-20h；Water-tolerant, 0.5MPa, 60min are without infiltration
Leakage；Long service life, resistance to 150 DEG C of high temperature 6h are not blistering, -10 DEG C of 6h flawlesses；Product adhesive strength > 0.8, fracture is stretched
Long rate > 880%.
Specific embodiment
Embodiment 1
A kind of pitch polyvinyl alcohol waterproof material is formulated by following raw material by its weight: 100 parts of asphalt,
30 parts of polyvinyl alcohol, 40 parts of kerosene, 10 parts of trichloro ethylene, 30 parts of mica powder, 10 parts of polyurethanes, 50 parts of talcum powder, stone
5 parts of wax, 16 parts of glycerin monostearate, 10 parts of calcined diatomite, 20 parts of magnesia.
Embodiment 2
A kind of pitch polyvinyl alcohol waterproof material is formulated by following raw material by its weight: 100 parts of asphalt,
50 parts of polyvinyl alcohol, 20 parts of kerosene, 20 parts of trichloro ethylene, 10 parts of mica powder, 40 parts of polyurethanes, 20 parts of talcum powder, stone
10 parts of wax, 8 parts of glycerin monostearate, 20 parts of calcined diatomite, 12 parts of magnesia.
Embodiment 3
A kind of pitch polyvinyl alcohol waterproof material is formulated by following raw material by its weight: 100 parts of asphalt,
33 parts of polyvinyl alcohol, 37 parts of kerosene, 12 parts of trichloro ethylene, 25 parts of mica powder, 16 parts of polyurethanes, 42 parts of talcum powder, stone
5.9 parts of wax, 14 parts of glycerin monostearate, 13 parts of calcined diatomite, 18 parts of magnesia.
Embodiment 4
A kind of pitch polyvinyl alcohol waterproof material is formulated by following raw material by its weight: 100 parts of asphalt,
46 parts of polyvinyl alcohol, 23 parts of kerosene, 18 parts of trichloro ethylene, 14 parts of mica powder, 33 parts of polyurethanes, 17 parts of talcum powder, stone
9.2 parts of wax, 11 parts of glycerin monostearate, 18 parts of calcined diatomite, 15 parts of magnesia.
Embodiment 5
A kind of pitch polyvinyl alcohol waterproof material is formulated by following raw material by its weight: 100 parts of asphalt,
38 parts of polyvinyl alcohol, 32 parts of kerosene, 14 parts of trichloro ethylene, 21 parts of mica powder, 21 parts of polyurethanes, 33 parts of talcum powder, stone
6.8 parts of wax, 13.1 parts of glycerin monostearate, 14.4 parts of calcined diatomite, 16.9 parts of magnesia.
Embodiment 6
A kind of pitch polyvinyl alcohol waterproof material is formulated by following raw material by its weight: 100 parts of asphalt,
42 parts of polyvinyl alcohol, 28 parts of kerosene, 16 parts of trichloro ethylene, 18 parts of mica powder, 27 parts of polyurethanes, 26 parts of talcum powder, stone
8.2 parts of wax, 11.7 parts of glycerin monostearate, 16.2 parts of calcined diatomite, 15.8 parts of magnesia.
Claims (3)
1. a kind of pitch polyvinyl alcohol waterproof material, which is characterized in that the waterproof material is matched by following raw material by its parts by weight
Than being formulated: 100 parts of asphalt, 30-50 parts of polyvinyl alcohol, 20-40 parts of kerosene, 10-20 parts of trichloro ethylene, mica powder
It 10-30 parts, 10-40 parts of polyurethanes, 20-50 parts of talcum powder, 5-10 parts of paraffin, 8-16 parts of glycerin monostearate, forges
Burn diatomite 10-20 parts, 12-20 parts of magnesia.
2. a kind of pitch polyvinyl alcohol waterproof material according to claim 1, which is characterized in that the waterproof material by with
Lower raw material is formulated by its weight: 100 parts of asphalt, 33-46 parts of polyvinyl alcohol, and 23-37 parts of kerosene, three chloroethenes
It is 12-18 parts of alkene, 14-25 parts of mica powder, 16-33 parts of polyurethanes, 17-42 parts of talcum powder, 5.9-9.2 parts of paraffin, single hard
11-14 parts of glycerol, 13-18 parts of calcined diatomite, 15-18 parts of magnesia.
3. a kind of pitch polyvinyl alcohol waterproof material according to claim 1, which is characterized in that the waterproof material by with
Lower raw material is formulated by its weight: 100 parts of asphalt, 38-42 parts of polyvinyl alcohol, and 28-32 parts of kerosene, three chloroethenes
It is 14-16 parts of alkene, 18-21 parts of mica powder, 21-27 parts of polyurethanes, 26-33 parts of talcum powder, 6.8-8.2 parts of paraffin, single hard
11.7-13.1 parts of glycerol, 14.4-16.2 parts of calcined diatomite, 15.8-16.9 parts of magnesia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810686783.1A CN108976830A (en) | 2018-06-28 | 2018-06-28 | A kind of pitch polyvinyl alcohol waterproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810686783.1A CN108976830A (en) | 2018-06-28 | 2018-06-28 | A kind of pitch polyvinyl alcohol waterproof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108976830A true CN108976830A (en) | 2018-12-11 |
Family
ID=64539283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810686783.1A Withdrawn CN108976830A (en) | 2018-06-28 | 2018-06-28 | A kind of pitch polyvinyl alcohol waterproof material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108976830A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079103A (en) * | 2019-03-22 | 2019-08-02 | 广东工业大学 | A kind of SH modified emulsifying asphalt and its preparation method and application |
-
2018
- 2018-06-28 CN CN201810686783.1A patent/CN108976830A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079103A (en) * | 2019-03-22 | 2019-08-02 | 广东工业大学 | A kind of SH modified emulsifying asphalt and its preparation method and application |
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