CN109988346A - A kind of grass trimmer cold resistant rubber - Google Patents
A kind of grass trimmer cold resistant rubber Download PDFInfo
- Publication number
- CN109988346A CN109988346A CN201910045983.3A CN201910045983A CN109988346A CN 109988346 A CN109988346 A CN 109988346A CN 201910045983 A CN201910045983 A CN 201910045983A CN 109988346 A CN109988346 A CN 109988346A
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- CN
- China
- Prior art keywords
- parts
- rubber
- grass trimmer
- neoprene
- antioxidant
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
-
- 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
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
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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
A kind of grass trimmer cold resistant rubber, it is made from the following raw materials in parts by weight: 80-120 parts of nitrile rubber, 18-30 parts of butadiene rubber, 20-30 parts of neoprene, compound compatilizer 6-12 parts, 20-30 parts of fire retardant, 0.4-0.8 parts of anti-aging agent RD, 0.4-0.6 parts of antioxidant MB, 10-20 parts of carbon black, 8-12 parts of zinc oxide, 2-4 parts of plasticizer DOS, 1-2 parts of vulcanizing agent DCP, by by neoprene, butadiene rubber and nitrile rubber cooperate by proper ratio, so that the present invention is with good oil resistant, it is wear-resisting, while ageing-resistant performance, also there is good cold resistance and mechanical performance, cracking resistance, select suitable vulcanizing agent, so that rubber cross vulcanizes, form cross-linked network, increase mechanicalness of the invention Energy and elasticity, anti-aging agent RD, antioxidant MB can cooperate with rubber, further increase anti-aging property of the invention, by the carbon black of addition, can assign the preferable strength and extension property of rubber, tear resistance, wearability and elasticity.
Description
Technical field
The present invention relates to technical field of garden, particularly belong to a kind of grass trimmer cold resistant rubber.
Background technique
The environment that grass trimmer is stored in general family is essentially identical to external environment, however in winter, grass trimmer
Frequency of use just greatly reduced, can only leave unused, the rubber component on grass trimmer, it is easy in air aging, reduce
Service life.
Summary of the invention
The object of the present invention is to provide a kind of grass trimmer cold resistant rubbers, to solve rubber zero on existing grass trimmer
Part is easy to appear aging, reduces the defect of service life.
To solve the above problems, the technical solution used in the present invention is as follows:
A kind of grass trimmer cold resistant rubber, is made from the following raw materials in parts by weight: 80-120 parts of nitrile rubber, butadiene rubber
18-30 parts, it is 20-30 parts of neoprene, compatilizer 6-12 parts compound, 20-30 parts of fire retardant, 0.4-0.8 parts of anti-aging agent RD, anti-
Old agent MB 0 .4-0.6 part, 10-20 parts of carbon black, 8-12 parts of zinc oxide, 2-4 parts of plasticizer DOS, 1-2 parts of vulcanizing agent DCP.
Further, it is made from the following raw materials in parts by weight: 110 parts of nitrile rubber, 25 parts of butadiene rubber, neoprene 26
Part, 8 parts of compound compatilizer, 24 parts of fire retardant, 0.6 part of anti-aging agent RD, 0.4 part of antioxidant MB, 12 parts of carbon black, zinc oxide 10
Part, 2 parts of plasticizer DOS, 1.5 parts of vulcanizing agent DCP.
Compared with prior art, implementation result of the invention is as follows by the present invention:
A kind of grass trimmer cold resistant rubber of the present invention is suitable by pressing neoprene, butadiene rubber and nitrile rubber
Ratio cooperates, so that the present invention while with good oil resistant, wear-resisting, ageing-resistant performance, also has good resistance to
Cold and mechanical performance, cracking resistance improve the interface of nitrile rubber, neoprene and butadiene rubber by compound compatilizer
In conjunction with situation, the compatibility of nitrile rubber, neoprene and butadiene rubber is greatly increased, selects suitable vulcanizing agent, so that rubber
Glue is cross-linking vulcanized, forms cross-linked network, increases mechanical performance and elasticity of the invention, anti-aging agent RD, antioxidant MB energy and rubber
It cooperates, further increases anti-aging property of the invention, by the carbon black of addition, rubber preferably stretching property by force can be assigned
Energy, tear resistance, wearability and elasticity so that the present invention have good oil resistivity, wearability, resistance to ag(e)ing, cold resistance,
Impact resistance and crack resistance, the present invention is economical and practical, and social benefit is obvious, is suitble to promote.
Specific embodiment
The present invention will be further described with reference to the examples below, but the present invention is not limited to these instances, and is being de-
Under the premise of from present inventive concept, carried out by it is any improvement be within the scope of the present invention.
Embodiment 1
A kind of grass trimmer cold resistant rubber of the present invention, is made from the following raw materials in parts by weight: nitrile rubber 80-120
Part, 18-30 parts of butadiene rubber, 20-30 parts of neoprene, compatilizer 6-12 parts compound, 20-30 parts of fire retardant, anti-aging agent
RD0.4-0.8 parts, 0 .4-0.6 parts of antioxidant MB, 10-20 parts of carbon black, 8-12 parts of zinc oxide, 2-4 parts of plasticizer DOS, vulcanization
1-2 parts of agent DCP.
Embodiment 2
A kind of grass trimmer cold resistant rubber of the present invention, is made from the following raw materials in parts by weight: 110 parts of nitrile rubber,
25 parts of butadiene rubber, 26 parts of neoprene, 8 parts of compound compatilizer, 24 parts of fire retardant, 0.6 part of anti-aging agent RD, antioxidant MB
0.4 part, 12 parts of carbon black, 10 parts of zinc oxide, 2 parts of plasticizer DOS, 1.5 parts of vulcanizing agent DCP.
Above content is only to present inventive concept example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Conceive or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (2)
1. a kind of grass trimmer cold resistant rubber, it is characterised in that: be made from the following raw materials in parts by weight: nitrile rubber 80-120
Part, 18-30 parts of butadiene rubber, 20-30 parts of neoprene, compatilizer 6-12 parts compound, 20-30 parts of fire retardant, anti-aging agent
RD0.4-0.8 parts, 0 .4-0.6 parts of antioxidant MB, 10-20 parts of carbon black, 8-12 parts of zinc oxide, 2-4 parts of plasticizer DOS, vulcanization
1-2 parts of agent DCP.
2. a kind of grass trimmer cold resistant rubber according to claim 1, it is characterised in that: by the raw material of following parts by weight
It is made: 110 parts of nitrile rubber, 25 parts of butadiene rubber, 26 parts of neoprene, 8 parts of compound compatilizer, 24 parts of fire retardant, anti-aging agent
RD0.6 parts, 0.4 part of antioxidant MB, 12 parts of carbon black, 10 parts of zinc oxide, 2 parts of plasticizer DOS, 1.5 parts of vulcanizing agent DCP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045983.3A CN109988346A (en) | 2019-01-18 | 2019-01-18 | A kind of grass trimmer cold resistant rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045983.3A CN109988346A (en) | 2019-01-18 | 2019-01-18 | A kind of grass trimmer cold resistant rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109988346A true CN109988346A (en) | 2019-07-09 |
Family
ID=67129286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910045983.3A Pending CN109988346A (en) | 2019-01-18 | 2019-01-18 | A kind of grass trimmer cold resistant rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109988346A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04130145A (en) * | 1990-09-20 | 1992-05-01 | Showa Electric Wire & Cable Co Ltd | Vibration-damping material |
| CN104804266A (en) * | 2015-04-29 | 2015-07-29 | 青岛保利康新材料有限公司 | Acid-alkali-resistant rubber floor |
| CN106867060A (en) * | 2015-12-14 | 2017-06-20 | 株洲时代新材料科技股份有限公司 | A kind of aseismatic bearing rubber composition and preparation method thereof |
| CN107501649A (en) * | 2017-07-24 | 2017-12-22 | 安徽超越电缆科技有限公司 | A kind of low temperature resistant cracking resistance cable elastomeric material |
-
2019
- 2019-01-18 CN CN201910045983.3A patent/CN109988346A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04130145A (en) * | 1990-09-20 | 1992-05-01 | Showa Electric Wire & Cable Co Ltd | Vibration-damping material |
| CN104804266A (en) * | 2015-04-29 | 2015-07-29 | 青岛保利康新材料有限公司 | Acid-alkali-resistant rubber floor |
| CN106867060A (en) * | 2015-12-14 | 2017-06-20 | 株洲时代新材料科技股份有限公司 | A kind of aseismatic bearing rubber composition and preparation method thereof |
| CN107501649A (en) * | 2017-07-24 | 2017-12-22 | 安徽超越电缆科技有限公司 | A kind of low temperature resistant cracking resistance cable elastomeric material |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |
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| RJ01 | Rejection of invention patent application after publication |