CN106279949A - A kind of polyethylene polypropylene macromolecule composite flame-proof waterproof roll - Google Patents
A kind of polyethylene polypropylene macromolecule composite flame-proof waterproof roll Download PDFInfo
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- CN106279949A CN106279949A CN201610682926.2A CN201610682926A CN106279949A CN 106279949 A CN106279949 A CN 106279949A CN 201610682926 A CN201610682926 A CN 201610682926A CN 106279949 A CN106279949 A CN 106279949A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to construction material and petrochemical industry, refer in particular to a kind of polyethylene polypropylene macromolecule composite flame-proof waterproof material.According to design provided by the present invention, the chemical composition of this waterproof roll mainly by 62.5 ~ 70.4% linear low density polyethylene resin, the photomask agent of 0.5 ~ 1.5%, the antioxidant of 0.5 ~ 1.5%, the dispersant of 0.1 ~ 0.5%, the adhesion promoter of 0.5 ~ 1.0, the flame-retardant master batch composition of 28 ~ 33%, unit is percetage by weight.The present invention can improve the Performance-based fire of waterproof roll, reduces the production cost of waterproof roll.
Description
Technical field
The present invention relates to construction material and petrochemical industry, refer in particular to a kind of polyethylene polypropylene macromolecule composite flame-proof waterproof
Material.
Background technology
Along with every profession and trade fire-fighting requirements is improved constantly, to waterproof material by development and the country of building industry petrochemical industry industry
It is also proposed higher requirement.The EPDM waterproof rolled sheet of domestic production, polyethylene polypropylene fiber composite sheet, polychlorostyrene at present
Ethylene waterproof roll, ternary buna coiled material, polyurethane waterproofing coiled material etc. all only take into account the water resistance of coiled material, have ignored resistance
Combustion performance, the most generally also exists security against fire hidden danger.Heat insulating construction at the equipment such as oil, chemical industry, electric power, building Yu pipeline
In widely used polyurethane fire-resistant waterproof coiled material, although there is good water resistance and fire resistance, but use cost phase
Work as height, it is difficult to promote with universal.
Summary of the invention
It is an object of the invention to provide a kind of polyethylene polypropylene macromolecule composite flame-proof waterproof roll and production method thereof,
To improve the Performance-based fire of waterproof roll, reduce the production cost of waterproof roll.
According to design provided by the present invention, the chemical composition of this waterproof roll is mainly by 62.5～the line of 70.4%
Property ldpe resin, 0.5～the photomask agent of 1.5%, 0.5～the antioxidant of 1.5%, 0.1～the dispersion of 0.5%
Agent, the adhesion promoter of 0.5～1.0,28～the flame-retardant master batch composition of 33%, unit is percetage by weight.
Reinforcement is had on the top layer of waterproof roll.
The manufacture method feature of this polyethylene polypropylene macromolecule composite flame-proof waterproof roll is made up of following operation:
A, dispensing mix: by 62.5～the linear low density polyethylene resin of 70.4%, 0.5～the photomask agent of 1.5%, and 0.5
～the antioxidant of 1.5%, 0.1～the dispersant of 0.5%, the adhesion promoter of 0.5～1.0,28～33% flame-retardant master batch be placed on appearance
Stirring in device, unit is percetage by weight；
B, once heat melt vertical compression: added in screw extruder by the material being stirred, melt extrude into tree through screw extruder
Adipose membrane, temperature 155 DEG C～165 DEG C；
C, second heat melt vertical compression: while extruded resin film, non-woven fabric from both sides are introduced in a counter extensioin roll simultaneously, logical
Cross roll pressed, non-woven fabrics is combined into one with resin molding hot pressing, temperature 155 DEG C～165 DEG C, form waterproof roll.
Flame-retardant master batch can be with outsourcing, it is also possible to oneself preparation, its composition mainly by polyene iron resin 80～82%, polyethylene
Wax 1.5～2.5%, coupling molecule 14～16%, white oil 0.8～1.2%, zinc stearate 0.8～1.2% composition.Flame-retardant master batch exists
This waterproof roll plays crucially fire retardation, is one of the innovative point of the present invention.Flame-retardant master batch can also oneself preparation.
Linear low density polyethylene resin acts primarily as waterproof action, selects the reason of linear low density polyethylene resin to be
This material has stable chemical resistance, ozone resistance, puncture resistance, higher impact strength and environmental stress crack resistance
Etc. advantage, but its physical property can slowly be degraded with when being heated in illumination, for avoiding this phenomenon, hidden except using when construction
Outside formula structure, add multiple auxiliary agent when dispensing.Photomask agent therein can well be resisted and absorb external ultraviolet radiation；Antioxygen
Agent can suppress the Oxidation of waterproof roll effectively, extends its service life；Dispersant can ensure that other auxiliary agent is uniformly dispersed,
Extrusion fully plastifies and the surface tension reducing molten resin；Adhesion promoter is used for improving adhesive strength, and then improves
The intensity of waterproof roll.Non-woven fabrics not only increases the intensity of coiled material, and enhances coiled material and basic unit and protection interlaminar bonding
Reliability, non-woven fabrics can use polyester non-woven fabric.
The waterproof roll of the present invention has broken traditional homogeneous cross section, lays muscle net on surface and strengthens structure, by the lowest
Density Polyethylene Resin, as main waterproof layer, adds antioxidant, dispersant, adhesion promoter and flame-retardant master batch, then with polypropylene
Continuous yarn non-woven fabrics utilizes heat to melt vertical compression combination process together and makes the waterproof material of novelty.This material has excellent water proofing property
Energy, chemical resistance, weatherability and preferable mechanical strength, less linear expansion coefficient, its rough surface is uniform, coefficient of friction
Greatly, lightweight, especially there is good fire resistance.
Detailed description of the invention
Embodiment one
A, dispensing mix: by the linear low density polyethylene resin of 62.5%, the photomask agent of 1.5%, the antioxidant of 1.5%,
The adhesion promoter of 1.0, the flame-retardant master batch of 33%, it is uniform that the dispersant of 0.5% is placed on container for stirring, and unit is percetage by weight；
B, once heat melt vertical compression: added in screw extruder by the material being stirred, melt extrude resin film through screw extruder,
Temperature 155 DEG C；C, second heat melt vertical compression: while extruded resin film, non-woven fabric from both sides is introduced a counter extensioin simultaneously and rolls
In roller, by roll pressed, non-woven fabrics is combined into one with resin molding hot pressing, temperature 165 DEG C, form waterproof roll.Wherein
The composition of flame-retardant master batch mainly ironed resin 81.1%, Tissuemat E 2.5%, coupling molecule 14%, white oil 1.2% by polyene, firmly
Fat acid zinc 1.2% forms.Owing to flame-retardant master batch comparision contents used is high, therefore oxygen index (OI) is higher, and flame retardant effect is preferable, but
Owing to flame-retardant master batch comparison of ingredients is many, the mobility of material is poor, and therefore became uneven during extruder extruded material is difficult to tissue
Produce.For improving the intensity of coiled material, reinforcement can be set in the top layer of waterproof roll.
Embodiment two
A, dispensing mix: by the linear low density polyethylene resin of 70.4%, the photomask agent of 0.5%, the antioxidant of 0.5%,
The adhesion promoter of 0.5, the flame-retardant master batch of 28%, it is uniform that the dispersant of 0.1% is placed on container for stirring, and unit is percetage by weight；
B, once heat melt vertical compression: added in screw extruder by the material being stirred, melt extrude resin film through screw extruder,
Temperature 165 DEG C；C, second heat melt vertical compression: while extruded resin film, non-woven fabric from both sides is introduced a counter extensioin simultaneously and rolls
In roller, by roll pressed, non-woven fabrics is combined into one with resin molding hot pressing, temperature 155 DEG C, form waterproof roll.Wherein
The composition of flame-retardant master batch mainly ironed resin 80%, Tissuemat E 2.5%, coupling molecule 15.1%, white oil 1.2% by polyene, firmly
Fat acid zinc 1.2% forms.Flame-retardant master batch used is fewer, and its oxygen index (OI) is the most up to standard, and flame retardant effect is not so good as embodiment one, anti-
Oxidability is poor, and the index such as permeability resistance, heat resistance, fracture tensile strength can reach requirement.
Embodiment three
A, dispensing mix: by the linear low density polyethylene resin of 66.5%, the photomask agent of 0.7%, the antioxidant of 0.9%,
The adhesion promoter of 0.6, the flame-retardant master batch of 31.0%, it is uniform that the dispersant of 0.3% is placed on container for stirring, and unit is weight percent
Number；B, once heat melt vertical compression: added in screw extruder by the material being stirred, melt extrude resin through screw extruder
Film, temperature 160 DEG C；C, second heat melt vertical compression: while extruded resin film, and non-woven fabric from both sides is introduced a counter extensioin simultaneously
In roll, by roll pressed, non-woven fabrics is combined into one with resin molding hot pressing, temperature 160 DEG C, form waterproof roll.Its
In the composition of flame-retardant master batch mainly ironed resin 80.9%, Tissuemat E 1.5%, coupling molecule 16%, white oil 0.8% by polyene,
Zinc stearate 0.8% forms.2004 (F) No. 004 examining report done by comprehensive rock and mineral testing center, Ministry of Geology and Mineral Resources Nanjing
Understanding, its oxygen index (OI) is 31.0, exceedes the standard of regulation；Under 0.3Mpa, 30 minutes ne-leakages, meet the requirements；At 130 DEG C
Indeformable through 4 hours；Additionally its performance such as acid resistance, hot air aging the most all meets the requirements.
Embodiment four
A, dispensing mix: by the linear low density polyethylene resin of 64%, the photomask agent of 0.9%, the antioxidant of 1.2%, and 1.0
Adhesion promoter, the flame-retardant master batch of 32.5%, it is uniform that the dispersant of 0.4% is placed on container for stirring, and unit is percetage by weight；b、
Once heat melts vertical compression: is added in screw extruder by the material being stirred, melt extrudes resin film through screw extruder, temperature
Spend 158 DEG C；C, second heat melt vertical compression: while extruded resin film, and non-woven fabric from both sides is introduced a counter extensioin roll simultaneously
In, by roll pressed, non-woven fabrics is combined into one with resin molding hot pressing, temperature 158 DEG C, form waterproof roll.Therein
The composition of flame-retardant master batch is mainly ironed resin 82%, Tissuemat E 2%, coupling molecule 15%, white oil 1%, zinc stearate 1% by polyene
Composition.Its oxygen index (OI) is higher than standard value, and flame retardant effect is preferable, and other performance is superior to standard-required, but operating procedure is more multiple
Miscellaneous.
Embodiment five
A, dispensing mix: by the linear low density polyethylene resin of 69%, the photomask agent of 0.5%, the antioxidant of 0.7%, and 0.5
Adhesion promoter, the flame-retardant master batch of 29%, it is uniform that the dispersant of 0.3% is placed on container for stirring, and unit is percetage by weight；B, one
Secondary heat melts vertical compression: is added in screw extruder by the material being stirred, melt extrudes resin film, temperature through screw extruder
163℃；C, second heat melt vertical compression: while extruded resin film, non-woven fabric from both sides are introduced in a counter extensioin roll simultaneously,
By roll pressed, non-woven fabrics is combined into one with resin molding hot pressing, temperature 163 DEG C, form waterproof roll.Therein fire-retardant
The composition of masterbatch is mainly ironed resin 82%, Tissuemat E 2%, coupling molecule 14%, white oil 1%, zinc stearate 1% group by polyene
Become.Oxygen index (OI) is up to standard, and flame retardant effect is general, and other performance also can reach standard-required, and operating procedure is simple.
Only as described above, the only specific embodiment of the present invention, when can not with this limit the present invention implement model
Enclose, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to scope of patent protection of the present invention and amendment, all should still belong to this
The category that bright claims are contained.
Claims (4)
1. a polyethylene polypropylene macromolecule composite flame-proof waterproof roll, it is characterised in that the chemical composition master of this waterproof roll
Will be by 62.5～the linear low density polyethylene resin of 70.4%, 0.5～the photomask agent of 1.5%, 0.5～the antioxygen of 1.5%
Agent, 0.1～the dispersant of 0.5%, the adhesion promoter of 0.5～1.0,28～the flame-retardant master batch composition of 33%, unit is weight percent
Number.
Polyethylene polypropylene macromolecule composite flame-proof waterproof roll the most according to claim 1, it is characterised in that at waterproof volume
There is reinforcement on the top layer of material.
3. the manufacture method of a polyethylene polypropylene macromolecule composite flame-proof waterproof roll, it is characterised in that a, dispensing mix: will
62.5～the linear low density polyethylene resin of 70.4%, 0.5～the photomask agent of 1.5%, 0.5～the antioxidant of 1.5%,
0.1～the dispersant of 0.5%, the adhesion promoter of 0.5～1.0,28～33% flame-retardant master batch to be placed on container for stirring uniform, unit
For percetage by weight；B, once heat melt vertical compression: add in screw extruder by the material being stirred, melt through screw extruder
It is extruded into resin molding, temperature 155 DEG C～165 DEG C；C, second heat melt vertical compression: while extruded resin film, by non-woven fabrics from two
Side is introduced in a counter extensioin roll simultaneously, by roll pressed, is combined into one with resin molding hot pressing by non-woven fabrics, temperature 155
DEG C～165 DEG C, formed waterproof roll.
Waterproof roll the most according to claim 1, it is characterised in that the composition of flame-retardant master batch is mainly ironed resin 80 by polyene
～82%, Tissuemat E 1.5～2.5%, coupling molecule 14～16%, white oil 0.8～1.2%, zinc stearate 0.8～1.2% group
Become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682926.2A CN106279949A (en) | 2016-08-17 | 2016-08-17 | A kind of polyethylene polypropylene macromolecule composite flame-proof waterproof roll |
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| CN201610682926.2A CN106279949A (en) | 2016-08-17 | 2016-08-17 | A kind of polyethylene polypropylene macromolecule composite flame-proof waterproof roll |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815012A (en) * | 2017-11-27 | 2018-03-20 | 黄志强 | A kind of polyethylene polypropylene polymer membranes |
| CN107903485A (en) * | 2017-11-27 | 2018-04-13 | 黄志强 | A kind of polyethylene polypropylene polymer membranes of artificial weathering aging performance improvement |
| CN107933037A (en) * | 2017-11-27 | 2018-04-20 | 桂林市和鑫防水装饰材料有限公司 | Polyethylene polypropylene fiber waterproof coiled material and preparation method thereof |
| CN108314967A (en) * | 2018-01-12 | 2018-07-24 | 宋金博 | A kind of preparation method of novel super-high performance basement waterproofing material |
| CN108943640A (en) * | 2018-06-01 | 2018-12-07 | 宁夏西北雨王防水材料有限公司 | A kind of improved waterproof polyethylene polypropylene cloth production technology |
| CN112238667A (en) * | 2020-08-29 | 2021-01-19 | 山西聚脲防护材料有限公司 | Flexible high-polymer waterproof coiled material and preparation method thereof |
| CN112721339A (en) * | 2020-12-31 | 2021-04-30 | 福建闽华建材科技发展有限公司 | Environment-friendly polymer composite waterproof coiled material and preparation method thereof |
| CN113715443A (en) * | 2021-09-28 | 2021-11-30 | 潍坊博源新型防水材料有限公司 | Polyethylene polypropylene fiber composite waterproof coiled material and preparation method thereof |
-
2016
- 2016-08-17 CN CN201610682926.2A patent/CN106279949A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815012A (en) * | 2017-11-27 | 2018-03-20 | 黄志强 | A kind of polyethylene polypropylene polymer membranes |
| CN107903485A (en) * | 2017-11-27 | 2018-04-13 | 黄志强 | A kind of polyethylene polypropylene polymer membranes of artificial weathering aging performance improvement |
| CN107933037A (en) * | 2017-11-27 | 2018-04-20 | 桂林市和鑫防水装饰材料有限公司 | Polyethylene polypropylene fiber waterproof coiled material and preparation method thereof |
| CN108314967A (en) * | 2018-01-12 | 2018-07-24 | 宋金博 | A kind of preparation method of novel super-high performance basement waterproofing material |
| CN108943640A (en) * | 2018-06-01 | 2018-12-07 | 宁夏西北雨王防水材料有限公司 | A kind of improved waterproof polyethylene polypropylene cloth production technology |
| CN112238667A (en) * | 2020-08-29 | 2021-01-19 | 山西聚脲防护材料有限公司 | Flexible high-polymer waterproof coiled material and preparation method thereof |
| CN112238667B (en) * | 2020-08-29 | 2024-07-16 | 晋盾防护(山西)科技有限公司 | Flexible high-molecular waterproof coiled material and preparation method thereof |
| CN112721339A (en) * | 2020-12-31 | 2021-04-30 | 福建闽华建材科技发展有限公司 | Environment-friendly polymer composite waterproof coiled material and preparation method thereof |
| CN113715443A (en) * | 2021-09-28 | 2021-11-30 | 潍坊博源新型防水材料有限公司 | Polyethylene polypropylene fiber composite waterproof coiled material and preparation method thereof |
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