CN106188891A - Waterproof roll of ethylene propylene diene rubber/POE that a kind of silicon nitride strengthens and preparation method thereof - Google Patents
Waterproof roll of ethylene propylene diene rubber/POE that a kind of silicon nitride strengthens and preparation method thereof Download PDFInfo
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- CN106188891A CN106188891A CN201610609892.4A CN201610609892A CN106188891A CN 106188891 A CN106188891 A CN 106188891A CN 201610609892 A CN201610609892 A CN 201610609892A CN 106188891 A CN106188891 A CN 106188891A
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- silicon nitride
- poe
- diene rubber
- propylene diene
- ethylene propylene
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The waterproof roll of ethylene propylene diene rubber/POE that a kind of silicon nitride strengthens, it is characterized in that, it is prepared from by the raw material of following weight portion: ethylene propylene diene rubber, neoprene, POE, silicon nitride, 1, 3 pairs of (tert-butyl hydroperoxide diisopropyl) benzene, Triallyl isocyanurate, stearic acid, 2 mercaptobenzimidazoles, lanthana, Ethylene glycol diglycidyl ether, maleic anhydride, 2, 6 ditertbutylparacresols, zinc oxide, vinyltrimethoxy silane, aluminium oxide, chondroitin sulfate, glycine betaine, 2, 2' dithio-bis-benzothiazole, deionized water.The waterproof roll of the present invention not only can multi-angle fold, thus greatly reduces the quantity of stitching portion, moreover it is possible to effectively reduces infiltration probability, has heat-insulating and energy-saving effect, easy construction simultaneously.
Description
Technical field
The present invention relates to a kind of architectural waterproof material, particularly relate to the ethylene-propylene-diene monomer that a kind of silicon nitride strengthens
The waterproof roll of glue/POE and production method thereof.
Technical background
EPDM membrane is by the universally acknowledged waterproof roll best for combination property, and EPDM is with the physical property of its excellence
Start to be applied by substantial amounts of Chinese architecture engineering project.In recent years, along with progress and the people environmental consciousness of society's science and technology
Strengthening, to the requirement of construction water proof material, oneself starts to long-life, ozone fire-retardant, resistance to industry from conventional single water-proof function
Aging multifunctional direction development.The EPDM rubber waterproof rolling material sold in the market is the most all by country's macromolecule
Waterproof roll standard production, has good waterproof effect and longer working life when on building, and its U.S.-China is not
It is in place of foot: either EPDM rubber waterproof rolling material the most easily burns when still meeting naked light in order to the waterproof layer that generates,
Thus there is certain potential safety hazard, it is not suitable for fire-protection rating especially and requires waterproof, the antiseptic project of higher building
In, so considering from practicality and economy point, the most undesirable.
Existing market is nonflammable but also raw in order to be layed on building surface in the urgent need to one not only coiled material self
The waterproof layer become not only has and reliably prevents water seepage function, but also has isolation, fire-retardant and forever will not be from building surface
The high-performance waterproofing coiled material of upper detachment function.
Zeng Yan is in the preparation and performance study one literary composition of waste old/POE blending thermoplastic elastomer, and rubber powder is direct
It is added in saturated thermoplastic polyolefin elastomer (POE), it is thus achieved that excellent performance, easily processing, ageing-resistant, fire-resistant, water proofing property
Exsertile inexpensive elastic body material.
Summary of the invention
The problem to be solved in the present invention is the deficiency for above-mentioned technical problem, it is provided that the ternary second that a kind of silicon nitride strengthens
Waterproof roll of third rubber/POE and preparation method thereof.
In order to solve the problems referred to above, the present invention by the following technical solutions:
The waterproof roll of ethylene propylene diene rubber/POE that a kind of silicon nitride strengthens, it is characterised in that it is former by following weight portion
Material is prepared from: ethylene propylene diene rubber 500 parts, neoprene 80-100 part, POE 50-60 part, silicon nitride 30-40 part, 1,3-
Double (tert-butyl hydroperoxide diisopropyl) benzene 10-12 part, Triallyl isocyanurate 12-15 part, stearic acid 15-20 part, 2-
Mercaptobenzimidazole 5-8 part, lanthana 5-8 part, Ethylene glycol diglycidyl ether 15-20 part, maleic anhydride 15-20 part,
2,6 ditertbutylparacresol 3-4 parts, zinc oxide 20-30 part, vinyltrimethoxy silane 8-10 part, aluminium oxide 8-10 part, sulfur
Aching and limp ossein 8-10 part, glycine betaine 15-20 part, 2,2'-dithio-bis-benzothiazole 10-12 part, deionized water are appropriate.
The waterproof roll of ethylene propylene diene rubber/POE that described silicon nitride strengthens, it is characterised in that it is by following steps
It is prepared from:
(1) by after neoprene, lanthana, Ethylene glycol diglycidyl ether mix homogeneously, add in reactor, at 80-100 DEG C
At a temperature of react 5-6h；Add maleic anhydride, 2,6 ditertbutylparacresols, vinyltrimethoxy silane, zinc oxide,
Stirring mixing, reacts 8-10h under 50-80 DEG C of temperature conditions, obtains the zinc oxide of surface modification；
(2) silicon nitride, aluminium oxide are joined in the deionized water being equivalent to silicon nitride weight portion 8-10 times, ultrasonic disperse 20-
30min, adds chondroitin sulfate and glycine betaine, is stirred at room temperature 8-10 hour, filters, is dried；
(3) by ethylene propylene diene rubber, the product of step (2), 1, double (tert-butyl hydroperoxide diisopropyl) benzene of 3-, triallyl are different
Cyanurate, stearic acid, 2-mercaptobenzimidazole add banbury and carry out banburying, and temperature controls at about 135-140 DEG C, banburying
Time 8-10min；By the monolayer ferrum net filtration of 20-40 mesh of the material after banburying, filter glue temperature controls at 70-80 DEG C；Add
Enter the zinc oxide of surface modification and 2,2'-dithio-bis-benzothiazole carry out mixed glue, temperature controls in the range of 95-105 DEG C, so
After by glue dormancy 20-24h；
(4) mixed sizing material and the POE of mix homogeneously being carried out heat refining on a mill until, temperature controls at 100-110 DEG C；Put into pressure
Prolong and roll on machine, sandwiched isolation liner bed course, arrange rolling；Carrying out vulcanizing treatment, vulcanization line temperature controls at 170-180
DEG C, speed is 7-8m/min, vulcanizes 60-70min, obtains waterproof roll.
Described ethylene propylene diene rubber is the high speed sulfuration raw material containing propylene amount 30-40%.
The invention have the benefit that ethylene propylene diene rubber is the high speed sulfuration raw material containing propylene amount 30-40%, contribute to
Prevent the coiled material aging of product and the aging function of ozone-resistant；High intensity, the addition of resistant to elevated temperatures silicon nitride, can improve hot strength
With wearability and the resistance to elevated temperatures of raising waterproof roll；Stearic acid can play lubrication plasticizing silicon nitride and promote the work of sulfuration
With；Neoprene has raising product ageing-resistant performance, improves Product processing, resistance to impact；The addition of zinc oxide, and to it
Carry out surface process, promote zinc oxide dispersion in rubber, improve the intensity of waterproof roll；Have that density is little, it is big, low to bend
Temperature shock resistance is high, easily processing, the addition of POE of the excellent properties such as reusable so that the waterproof roll of the present invention can
Multi-angle folds, thus greatly reduces the quantity of stitching portion.
Detailed description of the invention
The waterproof roll of ethylene propylene diene rubber/POE that the silicon nitride of the present embodiment strengthens, it is by the raw material of following weight portion
Be prepared from: ethylene propylene diene rubber 500 parts, neoprene 100 parts, POE 60 parts, silicon nitride 40 parts, 1, the double (tert-butyl group mistake of 3-
Oxidation diisopropyl) benzene 12 parts, Triallyl isocyanurate 15 parts, stearic acid 20 parts, 2-mercaptobenzimidazole 8 parts, oxidation
Lanthanum 8 parts, Ethylene glycol diglycidyl ether 15 parts, maleic anhydride 15 parts, 2,6 ditertbutylparacresol 3 parts, zinc oxide 20
Part, vinyltrimethoxy silane 8 parts, aluminium oxide 10 parts, chondroitin sulfate 10 parts, glycine betaine 20 parts, 2,2'-dithio hexichol
And thiazole 12 parts, deionized water are appropriate.
The waterproof roll of ethylene propylene diene rubber/POE that the silicon nitride of the present embodiment strengthens, its prepared by following steps and
Become:
(1) by after neoprene, lanthana, Ethylene glycol diglycidyl ether mix homogeneously, add in reactor, 100 DEG C of temperature
6h is reacted under degree；Add maleic anhydride, 2,6 ditertbutylparacresols, vinyltrimethoxy silane, zinc oxide, stirring
Mixing, reacts 10h under 80 DEG C of temperature conditionss, obtains the zinc oxide of surface modification；
(2) silicon nitride, aluminium oxide are joined in the deionized water being equivalent to silicon nitride weight portion 10 times, ultrasonic disperse 30min,
Add chondroitin sulfate and glycine betaine, be stirred at room temperature 10 hours, filter, be dried；
(3) by ethylene propylene diene rubber, the product of step (2), 1, double (tert-butyl hydroperoxide diisopropyl) benzene of 3-, triallyl are different
Cyanurate, stearic acid, 2-mercaptobenzimidazole add banbury and carry out banburying, and temperature controls at 140 DEG C, the banburying time
10min；By the monolayer ferrum net filtration of 40 mesh of the material after banburying, filter glue temperature controls at 80 DEG C；Add surface modification
Zinc oxide and 2,2'-dithio-bis-benzothiazole carry out mixed glue, temperature controls at 105 DEG C, then by glue dormancy 24h；
(4) mixed sizing material and the POE of mix homogeneously being carried out heat refining on a mill until, temperature controls at 110 DEG C；Put into calender
On roll, sandwiched isolation liner bed course, arrange rolling；Carrying out vulcanizing treatment, vulcanization line temperature controls at 180 DEG C, and speed is
8m/min, vulcanizes 70min, obtains waterproof roll.
More than 8MPa during the waterproof roll fracture tensile strength room temperature of the present invention, more than 2.3MPa, extension at break when 60 DEG C
More than 500% during rate room temperature, when-20 DEG C more than 200%, impermeability (30min, 0.3MPa) is impermeable, low-temperature bending temperature is little
In-40 DEG C.
Claims (3)
1. the waterproof roll of the ethylene propylene diene rubber/POE of a silicon nitride enhancing, it is characterised in that it is by following weight portion
Raw material is prepared from: ethylene propylene diene rubber 500 parts, neoprene 80-100 part, POE 50-60 part, silicon nitride 30-40 part, 1,
Double (tert-butyl hydroperoxide diisopropyl) the benzene 10-12 part of 3-, Triallyl isocyanurate 12-15 part, stearic acid 15-20 part,
2-mercaptobenzimidazole 5-8 part, lanthana 5-8 part, Ethylene glycol diglycidyl ether 15-20 part, maleic anhydride 15-20
Part, 2,6 ditertbutylparacresol 3-4 parts, zinc oxide 20-30 part, vinyltrimethoxy silane 8-10 part, aluminium oxide 8-10
Part, chondroitin sulfate 8-10 part, glycine betaine 15-20 part, 2,2'-dithio-bis-benzothiazole 10-12 part, deionized water are appropriate.
2. the waterproof roll of the ethylene propylene diene rubber/POE strengthened according to the silicon nitride described in claim 1, it is characterised in that
It is prepared from by following steps:
(1) by after neoprene, lanthana, Ethylene glycol diglycidyl ether mix homogeneously, add in reactor, at 80-100 DEG C
At a temperature of react 5-6h；Add maleic anhydride, 2,6 ditertbutylparacresols, vinyltrimethoxy silane, zinc oxide,
Stirring mixing, reacts 8-10h under 50-80 DEG C of temperature conditions, obtains the zinc oxide of surface modification；
(2) silicon nitride, aluminium oxide are joined in the deionized water being equivalent to silicon nitride weight portion 8-10 times, ultrasonic disperse 20-
30min, adds chondroitin sulfate and glycine betaine, is stirred at room temperature 8-10 hour, filters, is dried；
(3) by ethylene propylene diene rubber, the product of step (2), 1, double (tert-butyl hydroperoxide diisopropyl) benzene of 3-, triallyl are different
Cyanurate, stearic acid, 2-mercaptobenzimidazole add banbury and carry out banburying, and temperature controls at about 135-140 DEG C, banburying
Time 8-10min；By the monolayer ferrum net filtration of 20-40 mesh of the material after banburying, filter glue temperature controls at 70-80 DEG C；Add
Enter the zinc oxide of surface modification and 2,2'-dithio-bis-benzothiazole carry out mixed glue, temperature controls in the range of 95-105 DEG C, so
After by glue dormancy 20-24h；
(4) mixed sizing material and the POE of mix homogeneously being carried out heat refining on a mill until, temperature controls at 100-110 DEG C；Put into pressure
Prolong and roll on machine, sandwiched isolation liner bed course, arrange rolling；Carrying out vulcanizing treatment, vulcanization line temperature controls at 170-180
DEG C, speed is 7-8m/min, vulcanizes 60-70min, obtains waterproof roll.
3. the preparation method of the waterproof roll of the ethylene propylene diene rubber/POE strengthened according to the silicon nitride described in claim 2,
Described ethylene propylene diene rubber is the high speed sulfuration raw material containing propylene amount 30-40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609892.4A CN106188891A (en) | 2016-07-29 | 2016-07-29 | Waterproof roll of ethylene propylene diene rubber/POE that a kind of silicon nitride strengthens and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609892.4A CN106188891A (en) | 2016-07-29 | 2016-07-29 | Waterproof roll of ethylene propylene diene rubber/POE that a kind of silicon nitride strengthens and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106188891A true CN106188891A (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610609892.4A Pending CN106188891A (en) | 2016-07-29 | 2016-07-29 | Waterproof roll of ethylene propylene diene rubber/POE that a kind of silicon nitride strengthens and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305051A (en) * | 2021-05-08 | 2022-11-08 | 韩爽 | Novel chemical material with high melting point and corrosion resistance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281886A (en) * | 1999-07-26 | 2001-01-31 | 中国科学院长春应用化学研究所 | Preparation method of ternary ethylene-propylene rubber water-proof coil material |
| CN101486892A (en) * | 2009-02-11 | 2009-07-22 | 曹天志 | Thermal weld EPT rubber water-proof coiled material |
-
2016
- 2016-07-29 CN CN201610609892.4A patent/CN106188891A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281886A (en) * | 1999-07-26 | 2001-01-31 | 中国科学院长春应用化学研究所 | Preparation method of ternary ethylene-propylene rubber water-proof coil material |
| CN101486892A (en) * | 2009-02-11 | 2009-07-22 | 曹天志 | Thermal weld EPT rubber water-proof coiled material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305051A (en) * | 2021-05-08 | 2022-11-08 | 韩爽 | Novel chemical material with high melting point and corrosion resistance |
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Application publication date: 20161207 |
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