CN107663300A - A kind of small primer of resistance to oiled boots of fitting method - Google Patents
A kind of small primer of resistance to oiled boots of fitting method Download PDFInfo
- Publication number
- CN107663300A CN107663300A CN201610610867.8A CN201610610867A CN107663300A CN 107663300 A CN107663300 A CN 107663300A CN 201610610867 A CN201610610867 A CN 201610610867A CN 107663300 A CN107663300 A CN 107663300A
- Authority
- CN
- China
- Prior art keywords
- resistance
- rubber
- oil
- preferable
- small primer
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- 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
- C08L9/06—Copolymers with styrene
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of small primer of resistance to oiled boots of fitting method, calculate in parts by weight, including butadiene-styrene rubber 90, nitrile rubber 10, neoprene 1.5, sulphur 0.4 0.5, captax 0.1 0.2, zinc oxide 5, magnesia 4, stearic acid 1.5, antioxidant D 1.5 2.5, calcium carbonate 20 40, pine tar 5, dibutyl ester 15, dark substitute 5, carbon black 20, semi-reinforcing hydrocarbon black 10.Rubber and fluid medium solubility parameter great disparity, have preferable oil resistivity；Softening agent is based on dibutyl ester, and with part pine tar, dark substitute；Filler calcium carbonate dosage suitably increases, and contributes to anti-swelling；State of cure (vulcanization) improves, and crosslink density is high, and oil-resistant effect is preferable.With the small primer of formula production, its oil resistance is preferable, and cost is relatively low, adapts to contact the operating environment of oils, suitable for the protection of oil operations.
Description
Technical field
The present invention relates to rubber overshoes manufacturing field, is related to the small primer formula of boots, more particularly to a kind of resistance to oiled boots of fitting method are used
Small primer.
Background technology
Handle, refers to the big bottom less than 38 yards, shoes made of General Purpose Rubber material, and its small primer is usually that natural rubber adds
Upper synthetic rubber, use range is wide, cost is low, but because natural rubber and fluid medium solubility parameter are not greatly different enough, causes
Small primer oil resistivity is poor, and therefore, conventional small primer formula can not be used for the protection boots for contacting oils.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, and to provide a kind of resistance to oiled boots of fitting method small primer, with this
Its oil resistance of the small primer of formula production is preferable, and cost is relatively low, adapts to the operating environment of oil resistant, suitable for oil resistant operation
Protection.
Realizing the technical scheme of the object of the invention is：
A kind of small primer of resistance to oiled boots of fitting method, is calculated in parts by weight, including
Butadiene-styrene rubber 90, nitrile rubber 10, neoprene 1.5, sulphur 0.4-0.5, captax 0.1-0.2, zinc oxide 5, oxygen
Change magnesium 4, stearic acid 1.5, antioxidant D 1.5-2.5, calcium carbonate 20-40, pine tar 5, dibutyl ester 15, dark substitute 5, carbon black 20,
Semi-reinforcing hydrocarbon black 10.
The advantage of the invention is that：It is combined using butadiene-styrene rubber and butyronitrile, neoprene, rubber and fluid medium solubility
Parameter great disparity, has preferable oil resistivity；Softening agent is based on dibutyl ester, and with part pine tar, dark substitute；Filler carbonic acid
Calcium dosage suitably increases, and contributes to anti-swelling；State of cure (vulcanization) improves, and crosslink density is high, and oil-resistant effect is preferable.Produced with the formula
Small primer its oil resistance it is preferable, cost is relatively low, adapts to contact the operating environment of oils, suitable for the anti-of oil operations
Shield.
Embodiment
Present invention is further elaborated below by embodiment, but is not limitation of the invention.
A kind of small primer of resistance to oiled boots of fitting method, is calculated in parts by weight, including
Butadiene-styrene rubber 90, nitrile rubber 10, neoprene 1.5, sulphur 0.4-0.5, captax 0.1-0.2, zinc oxide 5, oxygen
Change magnesium 4, stearic acid 1.5, antioxidant D 1.5-2.5, calcium carbonate 20-40, pine tar 5, dibutyl ester 15, dark substitute 5, carbon black 20,
Semi-reinforcing hydrocarbon black 10.
Embodiment：
A kind of small primer of resistance to oiled boots of fitting method, is calculated in parts by weight, including
Butadiene-styrene rubber 90, nitrile rubber 10, neoprene 1.5, sulphur 0.45, captax 0.15, zinc oxide 5, magnesia 4,
Stearic acid 1.5, antioxidant D 1.9, calcium carbonate 30, pine tar 5, dibutyl ester 15, dark substitute 5, carbon black 20, semi-reinforcing hydrocarbon black 10.
Preparation method：
The rubber of formula ratio is added in banbury and is kneaded completely, stearic acid, carbon black, accelerator is then added and is mixed in mill
Refining is complete, and the age resistor, plasticizer, filler for adding formula ratio continue to be kneaded completely, and it is complete to be eventually adding sulphur mixing.
Claims (2)
1. a kind of small primer of resistance to oiled boots of fitting method, is calculated in parts by weight, including：Butadiene-styrene rubber 90, nitrile rubber 10, neoprene
Rubber 1.5, sulphur 0.4-0.5, captax 0.1-0.2, zinc oxide 5, magnesia 4, stearic acid 1.5, antioxidant D 1.5-
2.5th, calcium carbonate 20-40, pine tar 5, dibutyl ester 15, dark substitute 5, carbon black 20, semi-reinforcing hydrocarbon black 10.
2. the small primer of the resistance to oiled boots of fitting method according to claim 1, it is characterised in that calculate, wrap in parts by weight
Include：
Butadiene-styrene rubber 90, nitrile rubber 10, neoprene 1.5, sulphur 0.45, captax 0.15, zinc oxide 5, magnesia 4,
Stearic acid 1.5, antioxidant D 1.9, calcium carbonate 30, pine tar 5, dibutyl ester 15, dark substitute 5, carbon black 20, semi-reinforcing hydrocarbon black 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610610867.8A CN107663300A (en) | 2016-07-29 | 2016-07-29 | A kind of small primer of resistance to oiled boots of fitting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610610867.8A CN107663300A (en) | 2016-07-29 | 2016-07-29 | A kind of small primer of resistance to oiled boots of fitting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107663300A true CN107663300A (en) | 2018-02-06 |
Family
ID=61115406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610610867.8A Withdrawn CN107663300A (en) | 2016-07-29 | 2016-07-29 | A kind of small primer of resistance to oiled boots of fitting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107663300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294018A (en) * | 2018-10-30 | 2019-02-01 | 浙江宏利汽车零部件有限公司 | A kind of nitrile rubber of the resistance to ozone-type of oil resistant |
-
2016
- 2016-07-29 CN CN201610610867.8A patent/CN107663300A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294018A (en) * | 2018-10-30 | 2019-02-01 | 浙江宏利汽车零部件有限公司 | A kind of nitrile rubber of the resistance to ozone-type of oil resistant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |