CN107443839A - A kind of self-adhering-type macromolecular compounded waterproof material of high shoddy volume - Google Patents

A kind of self-adhering-type macromolecular compounded waterproof material of high shoddy volume Download PDF

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Publication number
CN107443839A
CN107443839A CN201710708578.6A CN201710708578A CN107443839A CN 107443839 A CN107443839 A CN 107443839A CN 201710708578 A CN201710708578 A CN 201710708578A CN 107443839 A CN107443839 A CN 107443839A
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CN
China
Prior art keywords
parts
layer
rubber
thickness
shoddy
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.)
Pending
Application number
CN201710708578.6A
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Chinese (zh)
Inventor
李俊
戴宇辉
魏巍
李志远
梁天也
李斌商
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Wei Wei Environmental Protection Technology Co Ltd
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Anhui Wei Wei Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Anhui Wei Wei Environmental Protection Technology Co Ltd filed Critical Anhui Wei Wei Environmental Protection Technology Co Ltd
Priority to CN201710708578.6A priority Critical patent/CN107443839A/en
Publication of CN107443839A publication Critical patent/CN107443839A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/048—Natural or synthetic rubber
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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
    • 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)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of self-adhering-type macromolecular compounded waterproof material of high shoddy volume, by the micro- crosslinked thermoplastic elastomer layer of upper surface layer, upper intermediate layer scrap vulcanixzed rubber powder resin bed, four-layer structure is formed altogether for lower intermediate layer reclaimed rubber layer and bottom surface layer separation layer, integral thickness 1.2mm~2.0mm, wherein, the thickness of micro- crosslinked thermoplastic elastomer layer accounts for the 17%~35% of gross thickness, reclaimed rubber thickness degree is 0.25mm, separation layer thickness is 0.25mm, remaining is scrap vulcanixzed rubber powder resin bed, turn waste into wealth, environmental protection, good product effect, can largely it produce, reduce cost.

Description

A kind of self-adhering-type macromolecular compounded waterproof material of high shoddy volume
Technical field
The invention belongs to the technical field of reclaimed rubber, specially a kind of self-adhering-type macromolecule of high shoddy volume is compound Waterproof roll.
Background technology
With Domestic Automotive Industry and the high speed development of tire industry, China turns into the big producer of world's tire first, Tire yield accounts for the 1/3 of whole world production, but junked tire rate of recovery in China's is low simultaneously, application field is narrow, and " black garbage " problem is got over Come more serious, junked tire resource reclaim is recycled and brought into schedule, to waste and used rubber tyre using extremely urgent.
The content of the invention
It is an object of the invention to provide a kind of self-adhering-type macromolecular compounded waterproof material of high shoddy volume, waste and old rubber The recycling of glue, environmental protection.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of self-adhering-type macromolecular compounded waterproof material of high shoddy volume, by the micro- cross-linked thermoplastic elasticity of upper surface layer The common four-layer structure structure of body layer, upper intermediate layer scrap vulcanixzed rubber powder resin bed, lower intermediate layer reclaimed rubber layer and bottom surface layer separation layer Into, integral thickness 1.2mm~2.0mm, wherein, the thickness of micro- crosslinked thermoplastic elastomer layer accounts for the 17%~35% of gross thickness, Reclaimed rubber thickness degree is 0.25mm, and separation layer thickness is
0.25mm, remaining is scrap vulcanixzed rubber powder resin bed.
Further, the reclaimed rubber layer is made up of the composition of raw materials component of following mass percent:30-40 part benzene second Alkene, 20-25 parts epoxy resin, 20-30 parts vinyl chloride-vinyl acetate resin, 20-25 parts Petropols, 15-20 parts polystyrene, 12-15 parts are gathered Butadiene, 10-15 parts pine tar, 10-15 parts paraffin, 20-30 parts butyl rubber, 10-15 parts polyvinyl chloride, 6-8 parts polypropylene, 6-10 parts glass fibre, 10-15 parts rubber powder, 5-6 part granular polystyrene powder.
Preferably, the reclaimed rubber layer is made up of the composition of raw materials component of following mass percent:35 parts of styrene, 22 Part epoxy resin, 25 parts of vinyl chloride-vinyl acetate resins, 22 parts of Petropols, 18 parts of polystyrene, 13 parts of polybutadiene, 12 parts of pine tars, 12 Part paraffin, 25 parts of butyl rubbers, 12 parts of polyvinyl chloride, 7 parts of polypropylene, 8 parts of glass fibres, 12 parts of rubber powders, 5 parts of polyphenyl Grain.
Further, the scrap vulcanixzed rubber powder resin bed is prepared from the following raw materials in parts by weight, scrap vulcanixzed rubber powder 65~85 parts, 4~13 parts of polyethylene based elastomers, 7~15 parts of polypropylene based elastomer, 3~5 parts of compatilizer, antioxidant 0.5~ 1.0 parts, 0.5~1.0 part of crosslinking agent.
Further, micro- crosslinked thermoplastic elastomer layer is prepared from the following raw materials in parts by weight, thermoplastic elastic 60~65 parts of body, 18~22 parts of filler, 12~18 parts of fire retardant, 0.3~0.8 part of antioxidant, 0.1~0.3 part of crosslinking agent, light is steady Determine 0.3~0.6 part of agent.
The beneficial effects of the invention are as follows：
Turn waste into wealth, environmental protection, good product effect, can largely produce, reduce cost.
Embodiment
Embodiments of the invention are described in detail below, but what the present invention can be defined by the claims and cover Multitude of different ways is implemented.
A kind of self-adhering-type macromolecular compounded waterproof material of high shoddy volume, by the micro- cross-linked thermoplastic elasticity of upper surface layer The common four-layer structure structure of body layer, upper intermediate layer scrap vulcanixzed rubber powder resin bed, lower intermediate layer reclaimed rubber layer and bottom surface layer separation layer Into, integral thickness 1.2mm~2.0mm, wherein, the thickness of micro- crosslinked thermoplastic elastomer layer accounts for the 17%~35% of gross thickness, Reclaimed rubber thickness degree is 0.25mm, separation layer thickness 0.25mm, and remaining is scrap vulcanixzed rubber powder resin bed, the regeneration rubber Glue-line is made up of the composition of raw materials component of following mass percent:30-40 parts styrene, 20-25 parts epoxy resin, 20-30 parts Vinyl chloride-vinyl acetate resin, 20-25 parts Petropols, 15-20 parts polystyrene, 12-15 parts polybutadiene, 10-15 parts pine tar, 10-15 Part paraffin, 20-30 parts butyl rubber, 10-15 parts polyvinyl chloride, 6-8 parts polypropylene, 6-10 parts glass fibre, 10-15 part rubber Powder, 5-6 part granular polystyrene powder, the scrap vulcanixzed rubber powder resin bed are prepared from the following raw materials in parts by weight, waste vulcanized glue 65~85 parts of powder, 4~13 parts of polyethylene based elastomers, 7~15 parts of polypropylene based elastomer, 3~5 parts of compatilizer, antioxidant 0.5 ~1.0 parts, 0.5~1.0 part of crosslinking agent, micro- crosslinked thermoplastic elastomer layer are prepared from the following raw materials in parts by weight, heat 60~65 parts of thermoplastic elastic, 18~22 parts of filler, 12~18 parts of fire retardant, 0.3~0.8 part of antioxidant, crosslinking agent 0.1~ 0.3 part, 0.3~0.6 part of light stabilizer.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention Spirit and principle within the modifications, equivalent substitutions and improvements made etc., should be included in the claim protection model of the present invention Within enclosing.

Claims (5)

  1. A kind of 1. self-adhering-type macromolecular compounded waterproof material of high shoddy volume, it is characterised in that：By the micro- crosslinking of upper surface layer Thermoplastic elastomer, upper intermediate layer scrap vulcanixzed rubber powder resin bed, lower intermediate layer reclaimed rubber layer and bottom surface layer separation layer are total to Four-layer structure is formed, integral thickness 1.2mm~2.0mm, wherein, the thickness of micro- crosslinked thermoplastic elastomer layer accounts for gross thickness 17%~35%, reclaimed rubber thickness degree is 0.25mm, separation layer thickness 0.25mm, and remaining is scrap vulcanixzed rubber powder resin Layer.
  2. 2. the self-adhering-type macromolecular compounded waterproof material of high shoddy volume according to claim 1, it is characterised in that institute Reclaimed rubber layer is stated to be made up of the composition of raw materials component of following mass percent:30-40 parts styrene, 20-25 parts epoxy resin, 20-30 parts vinyl chloride-vinyl acetate resin, 20-25 parts Petropols, 15-20 parts polystyrene, 12-15 parts polybutadiene, 10-15 parts pine are burnt Oil, 10-15 parts paraffin, 20-30 parts butyl rubber, 10-15 parts polyvinyl chloride, 6-8 parts polypropylene, 6-10 parts glass fibre, 10- 15 parts of rubber powders, 5-6 part granular polystyrenes.
  3. 3. the self-adhering-type macromolecular compounded waterproof material of high shoddy volume according to claim 2, it is characterised in that institute Reclaimed rubber layer is stated to be made up of the composition of raw materials component of following mass percent:35 parts of styrene, 22 parts of epoxy resin, 25 parts of chlorine Vinegar resin, 22 parts of Petropols, 18 parts of polystyrene, 13 parts of polybutadiene, 12 parts of pine tars, 12 parts of paraffin, 25 parts of butyl rubbers Glue, 12 parts of polyvinyl chloride, 7 parts of polypropylene, 8 parts of glass fibres, 12 parts of rubber powders, 5 parts of granular polystyrenes.
  4. 4. the self-adhering-type macromolecular compounded waterproof material of high shoddy volume according to claim 1, it is characterised in that institute State scrap vulcanixzed rubber powder resin bed to be prepared from the following raw materials in parts by weight, 65~85 parts of scrap vulcanixzed rubber powder, polyvinyl bullet 4~13 parts of body of property, 7~15 parts of polypropylene based elastomer, 3~5 parts of compatilizer, 0.5~1.0 part of antioxidant, crosslinking agent 0.5~ 1.0 part.
  5. 5. the self-adhering-type macromolecular compounded waterproof material of high shoddy volume according to claim 1, it is characterised in that institute State micro- crosslinked thermoplastic elastomer layer to be prepared from the following raw materials in parts by weight, 60~65 parts of thermoplastic elastomer (TPE), filler 18~ 22 parts, 12~18 parts of fire retardant, 0.3~0.8 part of antioxidant, 0.1~0.3 part of crosslinking agent, 0.3~0.6 part of light stabilizer.
CN201710708578.6A 2017-08-17 2017-08-17 A kind of self-adhering-type macromolecular compounded waterproof material of high shoddy volume Pending CN107443839A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114368203A (en) * 2022-01-17 2022-04-19 雨中情防水技术集团股份有限公司 Environment-friendly root-puncture-resistant PVC waterproof coiled material and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416570A1 (en) * 1994-05-11 1995-11-16 Klaus Dr Hoetzeldt Cold sprayable, low flammability and watertight moulding or sealing material used for the prepn. of elastic work layers for road, play or sports surfaces
CN104910475A (en) * 2015-06-17 2015-09-16 周彩球 Regenerated rubber material
CN106313807A (en) * 2016-08-12 2017-01-11 北京东方雨虹防水技术股份有限公司 Self-bonded macromolecular composite waterproof roll with large waste rubber powder doping amount

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416570A1 (en) * 1994-05-11 1995-11-16 Klaus Dr Hoetzeldt Cold sprayable, low flammability and watertight moulding or sealing material used for the prepn. of elastic work layers for road, play or sports surfaces
CN104910475A (en) * 2015-06-17 2015-09-16 周彩球 Regenerated rubber material
CN106313807A (en) * 2016-08-12 2017-01-11 北京东方雨虹防水技术股份有限公司 Self-bonded macromolecular composite waterproof roll with large waste rubber powder doping amount

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114368203A (en) * 2022-01-17 2022-04-19 雨中情防水技术集团股份有限公司 Environment-friendly root-puncture-resistant PVC waterproof coiled material and preparation method thereof
CN114368203B (en) * 2022-01-17 2023-11-24 雨中情防水技术集团股份有限公司 Environment-friendly root-puncture-resistant PVC waterproof coiled material and preparation method thereof

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Application publication date: 20171208

RJ01 Rejection of invention patent application after publication