CN106117833A - A kind of fire-retardant waterproof roll of ethylene propylene diene rubber/POE and preparation method thereof - Google Patents
A kind of fire-retardant waterproof roll of ethylene propylene diene rubber/POE and preparation method thereof Download PDFInfo
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- CN106117833A CN106117833A CN201610609995.0A CN201610609995A CN106117833A CN 106117833 A CN106117833 A CN 106117833A CN 201610609995 A CN201610609995 A CN 201610609995A CN 106117833 A CN106117833 A CN 106117833A
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- ethylene propylene
- propylene diene
- diene rubber
- poe
- fire
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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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/665—Sheets or foils impervious to water and water vapor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of waterproof roll of fire-retardant ethylene propylene diene rubber/POE, it is characterized in that, it is prepared from by the raw material of following weight portion: ethylene propylene diene rubber, fine silicone rubber, POE, 1, 3 pairs of (tert-butyl hydroperoxide diisopropyl) benzene, Triallyl isocyanurate, stearic acid, 2 mercaptobenzimidazoles, lanthana, Polyethylene Glycol, caprolactone, the pungent phenol ether through reaction of polyoxyethylene, zinc oxide, trimethyl phosphate, isopropyl three (dodecyl benzenesulfonyl) titanate esters, graphite, 3, 3, 4, 5 four chlorosamides, ammonium dihydrogen phosphate, microcapsule red phosphorus, 2, 2' dithio-bis-benzothiazole, deionized water.The present invention uses the ethylene propylene diene rubber of difficult combustion to be matrix, graphite dispersion is in ethylene propylene diene rubber matrix, spreading of flame can be intercepted, add ammonium dihydrogen phosphate, microcapsule red phosphorus, can effectively delay to catch fire, reduce flame propagation velocity, and after leaving external flame, himself combustion flame can rapid self-extinguish.
Description
Technical field
The present invention relates to a kind of architectural waterproof material, particularly relate to a kind of fire-retardant ethylene propylene diene rubber/POE's
Waterproof roll 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 a kind of fire-retardant ethylene-propylene-diene monomer
Waterproof roll of glue/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 a kind of fire-retardant ethylene propylene diene rubber/POE, it is characterised in that it is prepared by the raw material of following weight portion
Form: ethylene propylene diene rubber 500 parts, fine silicone rubber 80-100 part, POE 50-60 part, 1, double (the tert-butyl hydroperoxide diisopropyl of 3-
Base) benzene 10-12 part, Triallyl isocyanurate 12-15 part, stearic acid 15-20 part, 2-mercaptobenzimidazole 5-8 part, oxidation
Lanthanum 5-8 part, Polyethylene Glycol 15-20 part, caprolactone 20-25 part, polyoxyethylene pungent phenol ether through reaction 3-4 part, zinc oxide 20-30 part, three
Methyl phosphorodithioate 5-8 part, isopropyl three (dodecyl benzenesulfonyl) titanate esters 1-2 part, graphite 25-30 part, 3,3,4,5-tetra-
Chlorosamide 15-20 part, ammonium dihydrogen phosphate 15-20 part, microcapsule red phosphorus 10-12 part, 2,2'-dithio-bis-benzothiazole 10-
12 parts, deionized water appropriate.
The waterproof roll of described fire-retardant ethylene propylene diene rubber/POE, it is characterised in that its prepared by following steps and
Become:
(1) by lanthana, Polyethylene Glycol and caprolactone mix homogeneously in high speed agitator, add the pungent phenol ether through reaction of polyoxyethylene and
Be equivalent to the deionized water of polyoxyethylene pungent phenol ether through reaction weight portion 25-30 times, continue stirring 3-4, be stirred at room temperature down, add oxidation
Zinc and trimethyl phosphate, 50-60 DEG C of stirring 1-2h, addition isopropyl three (dodecyl benzenesulfonyl) titanate esters, 85-90 DEG C
Continuously stirred 10-12h, obtains the zinc oxide of surface modification；
(2) graphite is joined in the deionized water being equivalent to graphite weight portion 8-10 times, ultrasonic disperse 20-30min, add hard
Fat acid, 3,3,4,5-tetra-chlorosamides, be stirred at room temperature 8-10 hour, filters, is dried,；
(3) by ethylene propylene diene rubber, fine silicone rubber, the product of step (2), 1, double (tert-butyl hydroperoxide diisopropyl) benzene of 3-,
Triallyl isocyanurate, 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
℃；Add the zinc oxide of surface modification, ammonium dihydrogen phosphate, microcapsule red phosphorus and 2,2'-dithio-bis-benzothiazole carries out mixed glue, temperature
Degree controls in the range of 95-105 DEG C, then 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；When the addition of graphite can promote sulfuration, minimizing vulcanizing agent consumption and sulfuration
Between, improve hot strength and wearability and prevent propagation of flame, improve the fire resistance of waterproof roll；Ammonium dihydrogen phosphate, micro-
The addition of capsule red phosphorus and graphite synergism, strengthen the fire resistance of waterproof roll；Stearic acid can play lubrication plasticizing graphite and
Promote the effect of sulfuration；Fine silicone rubber has raising product ageing-resistant performance, improves Product processing, resistance to impact；Zinc oxide
Addition, and it is carried out surface process, promotes zinc oxide dispersion in rubber, improve the intensity of waterproof roll；Have close
Spend little, bending is big, low-temperature impact resistance high, easily processing, the addition of POE of the excellent properties such as reusable so that this
Bright waterproof roll can multi-angle fold, thus greatly reduces the quantity of stitching portion.
Detailed description of the invention
The waterproof roll of the fire-retardant ethylene propylene diene rubber/POE of the present embodiment, it is by the raw material preparation of following weight portion
Become: ethylene propylene diene rubber 500 parts, 100 parts of fine silicone rubber, POE 60 parts, 1, double (tert-butyl hydroperoxide diisopropyl) benzene 12 of 3-
Part, Triallyl isocyanurate 15 parts, stearic acid 20 parts, 2-mercaptobenzimidazole 8 parts, lanthana 8 parts, Polyethylene Glycol 20
Part, caprolactone 25 parts, the pungent phenol ether through reaction of polyoxyethylene 4 parts, zinc oxide 30 parts, trimethyl phosphate 8 parts, isopropyl three (dodecane
Base benzenesulfonyl) titanate esters 2 parts, 30 parts of graphite, 3,3,4,5-tetra-chlorosamides 20 parts, ammonium dihydrogen phosphate 20 parts, microcapsule be red
12 parts of phosphorus, 2,2'-dithio-bis-benzothiazole 12 parts, deionized water are appropriate.
The waterproof roll of the fire-retardant ethylene propylene diene rubber/POE of the present embodiment, it is prepared from by following steps:
(1) by lanthana, Polyethylene Glycol and caprolactone mix homogeneously in high speed agitator, add the pungent phenol ether through reaction of polyoxyethylene and
Be equivalent to the deionized water of polyoxyethylene pungent phenol ether through reaction weight portion 25 times, continue stirring 3-4, be stirred at room temperature down, add zinc oxide
And trimethyl phosphate, 60 DEG C of stirring 2h, add isopropyl three (dodecyl benzenesulfonyl) titanate esters, 90 DEG C are continuously stirred
12h, obtains the zinc oxide of surface modification；
(2) graphite is joined in the deionized water being equivalent to graphite weight portion 10 times, ultrasonic disperse 30min, addition stearic acid,
3,3,4,5-tetra-chlorosamides, are stirred at room temperature 10 hours, filter, be dried,；
(3) by ethylene propylene diene rubber, fine silicone rubber, the product of step (2), 1, double (tert-butyl hydroperoxide diisopropyl) benzene of 3-,
Triallyl isocyanurate, 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, ammonium dihydrogen phosphate, microcapsule red phosphorus and 2,2'-dithio-bis-benzothiazole carry out mixed glue, and temperature controls at 105 DEG C, so
After 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 fire-retardant ethylene propylene diene rubber/POE, it is characterised in that it is by the raw material system of following weight portion
Standby form: ethylene propylene diene rubber 500 parts, fine silicone rubber 80-100 part, POE 50-60 part, 1,3-is double, and (tert-butyl hydroperoxide two is different
Propyl group) benzene 10-12 part, Triallyl isocyanurate 12-15 part, stearic acid 15-20 part, 2-mercaptobenzimidazole 5-8 part, oxygen
Change lanthanum 5-8 part, Polyethylene Glycol 15-20 part, caprolactone 20-25 part, polyoxyethylene pungent phenol ether through reaction 3-4 part, zinc oxide 20-30 part,
Trimethyl phosphate 5-8 part, isopropyl three (dodecyl benzenesulfonyl) titanate esters 1-2 part, graphite 25-30 part, 3,3,4,5-
Four chlorosamide 15-20 parts, ammonium dihydrogen phosphate 15-20 part, microcapsule red phosphorus 10-12 part, 2,2'-dithio-bis-benzothiazole
10-12 part, deionized water are appropriate.
2. according to the waterproof roll of the fire-retardant ethylene propylene diene rubber/POE described in claim 1, it is characterised in that it is by such as
Lower step is prepared from:
(1) by lanthana, Polyethylene Glycol and caprolactone mix homogeneously in high speed agitator, add the pungent phenol ether through reaction of polyoxyethylene and
Be equivalent to the deionized water of polyoxyethylene pungent phenol ether through reaction weight portion 25-30 times, continue stirring 3-4, be stirred at room temperature down, add oxidation
Zinc and trimethyl phosphate, 50-60 DEG C of stirring 1-2h, addition isopropyl three (dodecyl benzenesulfonyl) titanate esters, 85-90 DEG C
Continuously stirred 10-12h, obtains the zinc oxide of surface modification；
(2) graphite is joined in the deionized water being equivalent to graphite weight portion 8-10 times, ultrasonic disperse 20-30min, add hard
Fat acid, 3,3,4,5-tetra-chlorosamides, be stirred at room temperature 8-10 hour, filters, is dried,；
(3) by ethylene propylene diene rubber, fine silicone rubber, the product of step (2), 1, double (tert-butyl hydroperoxide diisopropyl) benzene of 3-,
Triallyl isocyanurate, 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
℃；Add the zinc oxide of surface modification, ammonium dihydrogen phosphate, microcapsule red phosphorus and 2,2'-dithio-bis-benzothiazole carries out mixed glue, temperature
Degree controls in the range of 95-105 DEG C, then 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. according to the preparation method of the waterproof roll of the fire-retardant ethylene propylene diene rubber/POE 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 |
|---|---|---|---|
| CN201610609995.0A CN106117833A (en) | 2016-07-29 | 2016-07-29 | A kind of fire-retardant waterproof roll of ethylene propylene diene rubber/POE and preparation method thereof |
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|---|---|---|---|
| CN201610609995.0A CN106117833A (en) | 2016-07-29 | 2016-07-29 | A kind of fire-retardant waterproof roll of ethylene propylene diene rubber/POE and preparation method thereof |
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| CN106117833A true CN106117833A (en) | 2016-11-16 |
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| CN201610609995.0A Pending CN106117833A (en) | 2016-07-29 | 2016-07-29 | A kind of fire-retardant waterproof roll of ethylene propylene diene rubber/POE and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486892A (en) * | 2009-02-11 | 2009-07-22 | 曹天志 | Thermal weld EPT rubber water-proof coiled material |
| CN102786743A (en) * | 2012-06-18 | 2012-11-21 | 青岛科技大学 | High and low temperature resistant and oil resistant blending material and preparation method thereof |
| CN103435919A (en) * | 2013-09-04 | 2013-12-11 | 沈阳化工大学 | REPDM/RIIR/POE (reclaimed ethylene propylene diene monomer/reclaimed isobutylene-isoprene rubber/polyolefin elastomer) and preparation method thereof |
| CN105400085A (en) * | 2015-12-15 | 2016-03-16 | 青岛科技大学 | Heatproof rubber and preparation method therefor |
| CN105504532A (en) * | 2015-07-26 | 2016-04-20 | 国网山东省电力公司临沂供电公司 | Preparation method of polyolefin thermoplastic elastomer flame-retardant cable sheath material |
-
2016
- 2016-07-29 CN CN201610609995.0A patent/CN106117833A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486892A (en) * | 2009-02-11 | 2009-07-22 | 曹天志 | Thermal weld EPT rubber water-proof coiled material |
| CN102786743A (en) * | 2012-06-18 | 2012-11-21 | 青岛科技大学 | High and low temperature resistant and oil resistant blending material and preparation method thereof |
| CN103435919A (en) * | 2013-09-04 | 2013-12-11 | 沈阳化工大学 | REPDM/RIIR/POE (reclaimed ethylene propylene diene monomer/reclaimed isobutylene-isoprene rubber/polyolefin elastomer) and preparation method thereof |
| CN105504532A (en) * | 2015-07-26 | 2016-04-20 | 国网山东省电力公司临沂供电公司 | Preparation method of polyolefin thermoplastic elastomer flame-retardant cable sheath material |
| CN105400085A (en) * | 2015-12-15 | 2016-03-16 | 青岛科技大学 | Heatproof rubber and preparation method therefor |
Non-Patent Citations (1)
| Title |
|---|
| 韩喜林: "《新型防水材料应用技术》", 31 March 2003, 中国建材工业出版社 * |
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Application publication date: 20161116 |
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