CN102924934B - High-temperature-resistant water-resistant high polymer material and preparation thereof - Google Patents
High-temperature-resistant water-resistant high polymer material and preparation thereof Download PDFInfo
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- CN102924934B CN102924934B CN201210415748.9A CN201210415748A CN102924934B CN 102924934 B CN102924934 B CN 102924934B CN 201210415748 A CN201210415748 A CN 201210415748A CN 102924934 B CN102924934 B CN 102924934B
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Abstract
The invention provides a high-temperature-resistant water-resistant high polymer material and a preparation method thereof. The high-temperature-resistant water-resistant high polymer material is prepared from the following components in parts by weight: 20-60 parts of thermoplastic PP (polypropylene) plastic, 40-70 parts of asphalt, 15-25 parts of diluting solvent, 5-10 parts of compatilizer, 30-50 parts of vulcanized rubber powder, 1-5 parts of calcium chloride, 1-5 parts of copper oxide and 1-5 parts of magnesium sulfate. The high-temperature-resistant water-resistant high polymer material can adapt to different environmental conditions in various places, satisfy different functions, and resist temperature which can not be resisted by a common material; and the water-resistant function is free from temperature influence.
Description
Technical field
The present invention relates to a kind of macromolecular material, particularly, relate to a kind of High-temperature-reswater-resistant water-resistant high polymer material and preparation thereof.
Background technology
High polymer waterproof material is waterproof excellent material, the macromolecular material of current employing all adopts the aqueous emulsion material based on the emulsion of emulsifying water, it adopts cold construction, but its solid content is low, is generally no more than (60-70%), often all to be cured condition restriction all over brushing thickness, can not be very thick, film forming needs multipass brushing, under wet condition, the moisture content of emulsion cannot volatilize, and just can not solidify.Very inconvenient.SBS, APP coiled material that modified bituminous pitch coiled material is as popular in existing market.It wants flame spray gun to carry out onsite surface hot melt, and need naked light, technical requirements is high, easily makes the coking of surface heat melten gel.Web width only has one meter, and during laying, overlap joint is many, because of base shape requirement, needs cutting, more increases the amount of overlap joint, easily cause seam waterproof hidden danger.The stickup of polymer coiled material and basic unit adopts neoprene system tackiness agent, its poor water resistance.Be easy to cause waterproof failure because coming unstuck.The bonding of polymer coiled material becomes the key of waterproof quality.The deficiency of these material property Problems existing and technology, limit the raising of waterproofing quality and perfect, the scheme being badly in need of proposition one complete solves the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of High-temperature-reswater-resistant water-resistant high polymer material of not easily coming unstuck and its preparation method.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of High-temperature-reswater-resistant water-resistant high polymer material, prepared by the component of following weight part:
Thermoplasticity PP plastics 20-60 part
Pitch 40-70 part
Diluting solvent 15-25 part;
Compatilizer 5-10 part;
Vulcanized rubber powder 30-50 part;
Calcium chloride: 1-5 part;
Cupric oxide: 1-5 part;
Magnesium sulfate: 1-5 part.
Preferably, prepared by the component of following weight part:
Thermoplasticity PP plastics 40-50 part
Pitch 50-60 part
Diluting solvent 18-22 part;
Compatilizer 6-8 part;
Vulcanized rubber powder 35-40 part;
Calcium chloride: 1-5 part;
Cupric oxide: 1-5 part;
Magnesium sulfate: 1-5 part.
Preferably, prepared by the component of following weight part:
45 parts, thermoplasticity PP plastics;
Pitch 55 parts;
Diluting solvent 20 parts;
Compatilizer 7 parts;
Vulcanized rubber powder 38 parts;
Calcium chloride: 3 parts;
Cupric oxide: 3 parts;
Magnesium sulfate: 3 parts.
The preparation method of High-temperature-reswater-resistant water-resistant high polymer material of the present invention, comprises the following steps:
(1) each component is proportionally mixed, carry out reaction and prepare oligopolymer;
(2) oligopolymer is obtained copolyesters master batch by twin screw extruder granulation;
(3) polyester master particle is obtained High-temperature-reswater-resistant water-resistant high polymer material after high mixer stirs.
the present invention has following beneficial effect:
1. the High-temperature-reswater-resistant water-resistant high polymer material prepared by the present invention can adapt to various places varying environment condition, meets different functions, can tolerate the not tolerant temperature of common material within the life-span of design, and its water-proof function not temperature influence;
2. the comprehensive use cost of the High-temperature-reswater-resistant water-resistant high polymer material prepared by the present invention is lower;
3. the High-temperature-reswater-resistant water-resistant high polymer material prepared by the present invention solves the problem of poor water resistance;
4. the High-temperature-reswater-resistant water-resistant high polymer material excellent in mechanical performance prepared by the present invention, meets mechanical property requirements.
Embodiment
embodiment 1
A kind of High-temperature-reswater-resistant water-resistant high polymer material, prepared by the component of following weight part:
20 parts, thermoplasticity PP plastics
Pitch 70 parts
Diluting solvent 25 parts;
Compatilizer 10 parts;
Vulcanized rubber powder 50 parts;
Calcium chloride: 5 parts;
Cupric oxide: 5 parts;
Magnesium sulfate: 5 parts.
The preparation method of High-temperature-reswater-resistant water-resistant high polymer material, comprises the following steps:
(1) each component is proportionally mixed, carry out reaction and prepare oligopolymer;
(2) oligopolymer is obtained copolyesters master batch by twin screw extruder granulation;
(3) polyester master particle is obtained High-temperature-reswater-resistant water-resistant high polymer material after high mixer stirs.
embodiment 2
A kind of High-temperature-reswater-resistant water-resistant high polymer material, prepared by the component of following weight part:
60 parts, thermoplasticity PP plastics
Pitch 40 parts
Diluting solvent 25 parts;
Compatilizer 10 parts;
Vulcanized rubber powder 50 parts;
Calcium chloride: 5 parts;
Cupric oxide: 5 parts;
Magnesium sulfate: 5 parts.
The preparation method of High-temperature-reswater-resistant water-resistant high polymer material, comprises the following steps:
(1) each component is proportionally mixed, carry out reaction and prepare oligopolymer;
(2) oligopolymer is obtained copolyesters master batch by twin screw extruder granulation;
(3) polyester master particle is obtained High-temperature-reswater-resistant water-resistant high polymer material after high mixer stirs.
embodiment 3
A kind of High-temperature-reswater-resistant water-resistant high polymer material, prepared by the component of following weight part:
45 parts, thermoplasticity PP plastics
Pitch 55 parts
Diluting solvent 20 parts;
Compatilizer 7 parts;
Vulcanized rubber powder 38 parts;
Calcium chloride: 3 parts;
Cupric oxide: 3 parts;
Magnesium sulfate: 3 parts.
The preparation method of High-temperature-reswater-resistant water-resistant high polymer material, comprises the following steps:
(1) each component is proportionally mixed, carry out reaction and prepare oligopolymer;
(2) oligopolymer is obtained copolyesters master batch by twin screw extruder granulation;
(3) polyester master particle is obtained High-temperature-reswater-resistant water-resistant high polymer material after high mixer stirs.
embodiment 4
A kind of High-temperature-reswater-resistant water-resistant high polymer material, prepared by the component of following weight part:
50 parts, thermoplasticity PP plastics
Pitch 50 parts
Diluting solvent 22 parts;
Compatilizer 6 parts;
Vulcanized rubber powder 35 parts;
Calcium chloride: 5 parts;
Cupric oxide: 5 parts;
Magnesium sulfate: 5 parts.
The preparation method of High-temperature-reswater-resistant water-resistant high polymer material, comprises the following steps:
(1) each component is proportionally mixed, carry out reaction and prepare oligopolymer;
(2) oligopolymer is obtained copolyesters master batch by twin screw extruder granulation;
(3) polyester master particle is obtained High-temperature-reswater-resistant water-resistant high polymer material after high mixer stirs.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a preparation method for High-temperature-reswater-resistant water-resistant high polymer material, comprises the following steps:
(1) each component is proportionally mixed, carry out reaction and prepare oligopolymer;
(2) oligopolymer is obtained copolyesters master batch by twin screw extruder granulation;
(3) polyester master particle is obtained High-temperature-reswater-resistant water-resistant high polymer material after high mixer stirs;
Wherein, described High-temperature-reswater-resistant water-resistant high polymer material has been prepared by the component of following weight part:
Thermoplasticity PP plastics 20-60 part;
Pitch 40-70 part;
Diluting solvent 15-25 part;
Compatilizer 5-10 part;
Vulcanized rubber powder 30-50 part;
Calcium chloride: 1-5 part;
Cupric oxide: 1-5 part;
Magnesium sulfate: 1-5 part.
2. method according to claim 1, is characterized in that: described High-temperature-reswater-resistant water-resistant high polymer material has been prepared by the component of following weight part:
Thermoplasticity PP plastics 40-50 part;
Pitch 50-60 part;
Diluting solvent 18-22 part;
Compatilizer 6-8 part;
Vulcanized rubber powder 35-40 part;
Calcium chloride: 1-5 part;
Cupric oxide: 1-5 part;
Magnesium sulfate: 1-5 part.
3. method according to claim 2, is characterized in that: described High-temperature-reswater-resistant water-resistant high polymer material has been prepared by the component of following weight part:
45 parts, thermoplasticity PP plastics;
Pitch 55 parts;
Diluting solvent 20 parts;
Compatilizer 7 parts;
Vulcanized rubber powder 38 parts;
Calcium chloride: 3 parts;
Cupric oxide: 3 parts;
Magnesium sulfate: 3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210415748.9A CN102924934B (en) | 2012-10-26 | 2012-10-26 | High-temperature-resistant water-resistant high polymer material and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210415748.9A CN102924934B (en) | 2012-10-26 | 2012-10-26 | High-temperature-resistant water-resistant high polymer material and preparation thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN102924934A CN102924934A (en) | 2013-02-13 |
| CN102924934B true CN102924934B (en) | 2015-02-18 |
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| CN201210415748.9A Active CN102924934B (en) | 2012-10-26 | 2012-10-26 | High-temperature-resistant water-resistant high polymer material and preparation thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951989B (en) * | 2014-04-23 | 2016-03-16 | 苏州羽帆新材料科技有限公司 | Bituminous material of a kind of high temperature resistant waterproof and preparation method thereof |
| CN107216662A (en) * | 2017-06-19 | 2017-09-29 | 浙江宏泰新材料有限公司 | A kind of high temperature polymeric materialses |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031002A (en) * | 2010-12-22 | 2011-04-27 | 北京东方雨虹防水技术股份有限公司 | Non-cured asphalt mastic |
| CN102226038A (en) * | 2011-06-01 | 2011-10-26 | 北京立高防水工程有限公司 | Modified bitumen waterproof coiled material and production method thereof |
| CN102732155A (en) * | 2012-07-20 | 2012-10-17 | 项晓睿 | Macromolecule waterproof coating capable of being subjected to microwave heating and preparation method thereof |
-
2012
- 2012-10-26 CN CN201210415748.9A patent/CN102924934B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031002A (en) * | 2010-12-22 | 2011-04-27 | 北京东方雨虹防水技术股份有限公司 | Non-cured asphalt mastic |
| CN102226038A (en) * | 2011-06-01 | 2011-10-26 | 北京立高防水工程有限公司 | Modified bitumen waterproof coiled material and production method thereof |
| CN102732155A (en) * | 2012-07-20 | 2012-10-17 | 项晓睿 | Macromolecule waterproof coating capable of being subjected to microwave heating and preparation method thereof |
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| CN102924934A (en) | 2013-02-13 |
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