CN105802030B - A kind of ethylene propylene diene rubber class composite material and its application - Google Patents
A kind of ethylene propylene diene rubber class composite material and its application Download PDFInfo
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- CN105802030B CN105802030B CN201610297180.3A CN201610297180A CN105802030B CN 105802030 B CN105802030 B CN 105802030B CN 201610297180 A CN201610297180 A CN 201610297180A CN 105802030 B CN105802030 B CN 105802030B
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- Prior art keywords
- ethylene propylene
- diene rubber
- propylene diene
- adhesive
- polyurethane
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention provides a kind of ethylene propylene diene rubber class composite materials, include ethylene propylene diene rubber component and adhesive for polyurethane；The mass ratio of the ethylene propylene diene rubber component and adhesive for polyurethane is (5~10): 1.The product-forming of the three-dimensional contouring that ethylene propylene diene rubber class composite material provided by the invention can be prepared the product of three-dimensional contouring, and obtain is abundant, rich in color, ornamental, it is tangible, can climb.In addition, the three-dimensional contouring product elasticity that the present invention obtains is very good, fool proof in use, experimental result is shown, snubber rate is more than or equal to 45%.
Description
Technical field
The present invention relates to ethylene propylene diene rubber technical field more particularly to a kind of ethylene propylene diene rubber class composite material and its
Using.
Background technique
Ethylene propylene diene rubber is the copolymer of ethylene, propylene and a small amount of non-conjugated diene hydrocarbon, is one kind of EP rubbers,
It is indicated with EPDM (Ethylene Propylene Diene Monomer).EPDM started to commercially produce in 1963, every year
Global consumption figure is about 800,000 tons.
EPDM main chain is made of chemically stable saturated hydrocarbons, only contains unsaturated double-bond in the side chain, with excellent resistance to
The ageing-resistant performances such as ozone, heat-resisting, weather-proof, can be widely used for the fields such as building water-proof material, adhesive tape.
However, EPDM production used currently on the market and the place being laid with are only limitted to plane laying, there are no about
EPDM prepares the report of the product of three-dimensional contouring.
Summary of the invention
The purpose of the present invention is to provide a kind of ethylene propylene diene rubber class composite material and its application, provided by the invention three
First EP rubbers class composite material can prepare the product of three-dimensional contouring.
The present invention provides a kind of ethylene propylene diene rubber class composite materials, include ethylene propylene diene rubber component and polyurethane adhesive
Glutinous agent；The mass ratio of the ethylene propylene diene rubber component and adhesive for polyurethane is (5~10): 1.
Preferably, the adhesive for polyurethane includes the component of following mass parts:
Preferably, the adhesive for polyurethane includes the component of following mass parts:
Preferably, the ethylene propylene diene rubber component includes the component of following mass parts:
Preferably, the ethylene propylene diene rubber component includes the component of following mass parts:
It is used to manufacture the product with three-dimensional contouring the present invention also provides the ethylene propylene diene rubber class composite material
Application.
Preferably, the product with three-dimensional contouring is desk, stool or animal-shaped.
Preferably, it is described manufacture have three-dimensional contouring product method the following steps are included:
Parent image is produced with carving material；
It is turned over glass reinforced plastic and produces parent image；
The external mold for producing entire parent image is turned over silica gel mantle, is molded；
The external mold is filled with ethylene propylene diene rubber component and adhesive for polyurethane, pressing mold turns over system, obtains described
Product with three-dimensional contouring.
Preferably, the pressing mold turn over system time be 3~5 days.
The present invention provides a kind of ethylene propylene diene rubber class composite materials, include ethylene propylene diene rubber component and polyurethane adhesive
Glutinous agent；The mass ratio of the ethylene propylene diene rubber component and adhesive for polyurethane is (5~10): 1.Ternary provided by the invention
The product-forming of the three-dimensional contouring that EP rubbers class composite material can be prepared the product of three-dimensional contouring, and obtain is abundant,
It is rich in color, ornamental, it is tangible, can climb.In addition, the three-dimensional contouring product elasticity that the present invention obtains is very good, using
Fool proof in the process, experimental result is shown, snubber rate is more than or equal to 45%.
Detailed description of the invention
Fig. 1 is the 3 dimensional drawing for the three-dimensional river horse that the embodiment of the present invention 1 obtains；
Fig. 2 is the pictorial diagram for the three-dimensional doggie that the embodiment of the present invention 2 obtains；
Fig. 3 is the pictorial diagram for the three-dimensional dinosaur that the embodiment of the present invention 3 obtains.
Specific embodiment
The present invention provides a kind of ethylene propylene diene rubber class composite materials, include ethylene propylene diene rubber component and polyurethane adhesive
Glutinous agent；The mass ratio of the ethylene propylene diene rubber component and adhesive for polyurethane is (5~10): 1.
In the present invention, the mass ratio of the ethylene propylene diene rubber component and adhesive for polyurethane is (5~10): 1, specifically
Can be 5:1,6:1,7:1,8:1,9:1 or 10:1.
Ethylene propylene diene rubber class composite material provided by the invention includes adhesive for polyurethane.In the present invention, described poly-
Urethane adhesive preferably comprises the component of following mass parts:
In the present invention, the adhesive for polyurethane preferably comprises 40~60 parts of polyurethane materials, and more preferably 45~55
Part, most preferably 50 parts.In the present invention, the production that the polyurethane material can be specifically MI for commercially available product type
Product.
In the present invention, the adhesive for polyurethane preferably comprises 40~50 parts of polyethers, more preferably 42~48 parts, optimal
It is selected as 44~46 parts.In the present invention, the polyethers specifically can be commercially available Polyether 220 and/or polyethers 330；It is described poly-
The mass ratio of ether 220 and polyethers 330 is preferably 4:(4~6), it specifically can be 4:4,4:5 or 4:6.
In the present invention, the adhesive for polyurethane preferably comprises 1~3 part of antioxidant, specifically can for 1 part, 2 parts or
3 parts.In the present invention, the antioxidant specifically can be Songyuan City of South Korea 225.
In the present invention, the adhesive for polyurethane preferably comprises 1~3 part of anti-UV agent, specifically can be 1 part, 2 parts
Or 3 parts.In the present invention, the anti-UV agent specifically can be Songyuan City of South Korea ultraviolet absorber UV531.
Ethylene propylene diene rubber class composite material provided by the invention includes ethylene propylene diene rubber component.In the present invention, institute
State the component that ethylene propylene diene rubber component preferably comprises following mass parts:
In the present invention, the ethylene propylene diene rubber component preferably comprises 15~20 parts of ethylene propylene diene rubbers, specifically may be used
Think 15 parts, 16 parts, 17 parts, 18 parts, 19 parts or 20 parts.
In the present invention, the ethylene propylene diene rubber component preferably comprises 70~80 parts of talcum powder, and more preferably 72~78
Part, most preferably 74~76 parts.
In the present invention, the ethylene propylene diene rubber component preferably comprises 3~7 parts of white oils, specifically can be 3 parts, 4
Part, 5 parts, 6 parts or 7 parts.
The present invention does not have special requirement to the source of the ethylene propylene diene rubber, talcum powder and white oil, specifically can be with
For the commercial product of ethylene propylene diene rubber, talcum powder and white oil.
In the present invention, the ethylene propylene diene rubber component preferably comprises 1~3 part of antioxidant, specifically can be 1 part, 2
Part or 3 parts.In the present invention, the antioxidant specifically can be Songyuan City of South Korea 225.
In the present invention, the ethylene propylene diene rubber component preferably comprises 1~3 part of anti-UV agent, specifically can be 1 part, 2
Part or 3 parts.In the present invention, the anti-UV agent specifically can be Songyuan City of South Korea ultraviolet absorber UV531.
In the present invention, the ethylene propylene diene rubber component preferably also includes 1~3 part of pigment, the color of the pigment
Depending on specific application requirement.In the present invention, the additive amount of the pigment can be specially 1 part, 2 parts or 3 parts.At this
In invention, the pigment is preferably import pigment, more preferably the graceful inorganic pigment of U.S.'s Hensel.
It is used to manufacture the product with three-dimensional contouring the present invention also provides the ethylene propylene diene rubber class composite material
Application.In the present invention, the product with three-dimensional contouring is preferably desk, stool or animal-shaped.
In the present invention, manufacture have three-dimensional contouring product method the following steps are included:
Parent image is produced with carving material；
It is turned over glass reinforced plastic and produces parent image；
The external mold for producing entire parent image is turned over silica gel mantle, is molded；
The external mold is filled with ethylene propylene diene rubber component and adhesive for polyurethane, pressing mold turns over system, obtains described
Product with three-dimensional contouring.
The present invention produces parent image with carving material.In the present invention, the carving material can specifically be selected as mud.
The present invention does not have particular/special requirement to the concrete mode for producing parent image, using mother well-known to those skilled in the art
The production method of bodily form elephant.
After obtaining the parent image, the present invention is turned over glass reinforced plastic produces parent image.The present invention is to the system turned over
Concrete mode does not have particular/special requirement, using the method well-known to those skilled in the art for turning over system.The present invention is to the glass
The source of glass steel does not have particular/special requirement, specifically can be the commercial product of glass reinforced plastic.
It is described turn over system after, the present invention turns over the external mold for producing entire parent image with silica gel mantle, is molded.The present invention
There is no particular/special requirement to the concrete mode for turning over system, using the method well-known to those skilled in the art for turning over system.This
Invention does not have particular/special requirement to the source of the silica gel, specifically can be the commercial product of silica gel.
After the molding, present invention ethylene propylene diene rubber component and adhesive for polyurethane fill out the external mold
It fills, pressing mold turns over system, obtains the product with three-dimensional contouring.It is currently preferred first by ethylene propylene diene rubber component and poly- ammonia
The external mold is filled again after the mixing of ester adhesive.The pressure that the present invention turns over system to the pressing mold does not have particular/special requirement,
Enable to mold sealing tight.
In the present invention, it is preferably 3~5 days that the pressing mold, which turns over the time of system, specifically can be 3 days, 4 days or 5 days.
The present invention provides a kind of ethylene propylene diene rubber class composite materials, include ethylene propylene diene rubber component and polyurethane adhesive
Glutinous agent；The mass ratio of the ethylene propylene diene rubber component and adhesive for polyurethane is (5~10): 1.Ternary provided by the invention
The product-forming of the three-dimensional contouring that EP rubbers class composite material can be prepared the product of three-dimensional contouring, and obtain is abundant,
It is rich in color, ornamental, it is tangible, can climb.In addition, the three-dimensional contouring product elasticity that the present invention obtains is very good, using
Fool proof in the process, experimental result is shown, snubber rate is more than or equal to 45%.
Anti- ionization radiation compound material provided by the invention and preparation method thereof is carried out below with reference to embodiment detailed
Illustrate, but they cannot be interpreted as limiting the scope of the present invention.
In the following embodiments, described part is mass parts unless otherwise specified.
Embodiment 1
Adhesive for polyurethane:
Ethylene propylene diene rubber component:
The production of river horse three-dimensional contouring product:
River horse parent image is produced with mud；
It is turned over glass reinforced plastic and produces river horse parent image；
The external mold for producing entire river horse parent image is turned over silica gel mantle, is molded；
Ethylene propylene diene rubber component and adhesive for polyurethane that mass ratio is 5:1 are filled the external mold, pressing mold
System is turned over 3 days to get the river horse described in three-dimensional contouring.
The 3 dimensional drawing of the river horse of three-dimensional contouring described in the present embodiment is as shown in Figure 1.Experimental result shows, the river
The snubber rate of horse is 46%.
Embodiment 2
Adhesive for polyurethane:
Ethylene propylene diene rubber component:
The production of doggie three-dimensional contouring product:
Doggie parent image is produced with mud；
It is turned over glass reinforced plastic and produces doggie parent image；
The external mold for producing entire doggie parent image is turned over silica gel mantle, is molded；
Ethylene propylene diene rubber component and adhesive for polyurethane that mass ratio is 10:1 are filled the external mold, pressing mold
System is turned over 4 days to get the doggie described in three-dimensional contouring.
The doggie of three-dimensional contouring described in the present embodiment is as shown in Figure 2.Experimental result shows, the snubber of the doggie
Rate is 47%.
Embodiment 3
Adhesive for polyurethane:
Ethylene propylene diene rubber component:
The production of dinosaur three-dimensional contouring product:
Dinosaur parent image is produced with mud；
It is turned over glass reinforced plastic and produces dinosaur parent image；
The external mold for producing entire dinosaur parent image is turned over silica gel mantle, is molded；
Ethylene propylene diene rubber component and adhesive for polyurethane that mass ratio is 7:1 are filled the external mold, pressing mold
System is turned over 3 days to get the dinosaur described in three-dimensional contouring.
The dinosaur of three-dimensional contouring described in the present embodiment is as shown in Figure 3.Experimental result shows, the snubber of the dinosaur
Rate is 45%.
It is able to know that according to above embodiments, it to include three that the present invention provides a kind of ethylene propylene diene rubber class composite materials
First EP rubbers component and adhesive for polyurethane；The mass ratio of the ethylene propylene diene rubber component and adhesive for polyurethane be (5~
10):1.The product of three-dimensional contouring can be prepared in ethylene propylene diene rubber class composite material provided by the invention, and obtain
The product-forming of three-dimensional contouring is abundant, rich in color, ornamental, it is tangible, can climb.In addition, the solid that the present invention obtains is made
Type product elasticity is very good, and fool proof in use, experimental result is shown, snubber rate is more than or equal to 45%.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of ethylene propylene diene rubber class composite material includes ethylene propylene diene rubber component and adhesive for polyurethane；The ternary
The mass ratio of EP rubbers component and adhesive for polyurethane is (5~10): 1；
The ethylene propylene diene rubber component includes the component of following mass parts:
The adhesive for polyurethane includes the component of following mass parts:
2. ethylene propylene diene rubber class composite material according to claim 1, which is characterized in that the adhesive for polyurethane packet
Component containing following mass parts:
3. ethylene propylene diene rubber class composite material according to claim 1, which is characterized in that the ethylene propylene diene rubber group
Component of the subpackage containing following mass parts:
4. ethylene propylene diene rubber class composite material described in claims 1 to 3 any one is used to manufacture with three-dimensional contouring
The application of product.
5. application according to claim 4, which is characterized in that the product with three-dimensional contouring be desk, stool or
It is animal-shaped.
6. application according to claim 4, which is characterized in that there is the method for product of three-dimensional contouring to include for the manufacture
Following steps:
Parent image is produced with carving material；
It is turned over glass reinforced plastic and produces parent image；
The external mold for producing entire parent image is turned over silica gel mantle, is molded；
The external mold is filled with ethylene propylene diene rubber component and adhesive for polyurethane, pressing mold turns over system, obtains described having
The product of three-dimensional contouring.
7. application according to claim 6, which is characterized in that the time that the pressing mold turns over system is 3~5 days.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610297180.3A CN105802030B (en) | 2016-05-06 | 2016-05-06 | A kind of ethylene propylene diene rubber class composite material and its application |
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| CN201610297180.3A CN105802030B (en) | 2016-05-06 | 2016-05-06 | A kind of ethylene propylene diene rubber class composite material and its application |
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| CN105802030B true CN105802030B (en) | 2018-12-14 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106221029A (en) * | 2016-08-12 | 2016-12-14 | 天津中和胶业股份有限公司 | A kind of ethylene propylene diene monomer (EPDM) material |
| CN107953495B (en) * | 2017-11-22 | 2019-08-23 | 湖北三江航天江北机械工程有限公司 | The partition cone forming method of the soft partition of dipulse engine |
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| CN1368991A (en) * | 1999-08-09 | 2002-09-11 | 亨茨曼国际有限公司 | Thermoplastic vulcanizates from dynamically vulcanized TRU/apolar rubber blends |
| CN101873812A (en) * | 2007-09-25 | 2010-10-27 | 爱鞋仕环球有限公司 | Articles prepared using recycled materials and methods of preparation thereof |
| CN105038682A (en) * | 2015-06-29 | 2015-11-11 | 山东一诺威聚氨酯股份有限公司 | Polyurethane adhesive used for high-temperature low-humidity environment and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3215922B2 (en) * | 1991-12-04 | 2001-10-09 | 東燃化学株式会社 | Thermoplastic polyurethane resin composition |
| CN204059868U (en) * | 2014-09-04 | 2014-12-31 | 广州腾威科技有限公司 | A kind of resistant EPDM rubber grain elastic ground |
| CN105419717B (en) * | 2015-12-31 | 2018-04-10 | 山东一诺威聚氨酯股份有限公司 | Polyurethane binder for sticking rubber particle and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368991A (en) * | 1999-08-09 | 2002-09-11 | 亨茨曼国际有限公司 | Thermoplastic vulcanizates from dynamically vulcanized TRU/apolar rubber blends |
| CN101873812A (en) * | 2007-09-25 | 2010-10-27 | 爱鞋仕环球有限公司 | Articles prepared using recycled materials and methods of preparation thereof |
| CN105038682A (en) * | 2015-06-29 | 2015-11-11 | 山东一诺威聚氨酯股份有限公司 | Polyurethane adhesive used for high-temperature low-humidity environment and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| "A polymer network based on thermoplastic polyurethane and ethylene-propylene-diene elastomer via melt blending: morphology,mechanical properties,and rheology";Xiaodong Wang et al.;《European Polymer Journal》;20040727;第40卷(第10期);第2391-2399页 * |
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