CN107467751A - A kind of corrosion-resistant gloves - Google Patents
A kind of corrosion-resistant gloves Download PDFInfo
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- CN107467751A CN107467751A CN201710912236.6A CN201710912236A CN107467751A CN 107467751 A CN107467751 A CN 107467751A CN 201710912236 A CN201710912236 A CN 201710912236A CN 107467751 A CN107467751 A CN 107467751A
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/015—Protective gloves
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- 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
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
-
- 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
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/80—Friction or grip reinforcement
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2500/00—Materials for garments
- A41D2500/30—Non-woven
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2500/00—Materials for garments
- A41D2500/50—Synthetic resins or rubbers
- A41D2500/52—Synthetic resins or rubbers in sheet form
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- 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
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- 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
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- 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
- C08L2205/03—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
Abstract
The invention discloses a kind of corrosion-resistant gloves, including top layer, middle level and internal layer, described internal layer is contact layer, and described middle level is waterproof layer, and top layer is anti-corrosion layer.Described contact layer is nonwoven cloth material, and described anti-corrosion layer is nano modification antiseptic rubber.The present invention has trilaminate material, and its middle level waterproof, outer layer has corrosion resistance, and using nano modification antiseptic rubber, not only anti-wear performance is good, and corrosion-resistant and mechanical property is also extremely excellent.
Description
Technical field
The present invention relates to a kind of corrosion-resistant gloves.
Background technology
Gloves can be good at protecting the safety of user, be widely used due to being acted on barrier protection
In the production and living of people.According to the difference of its purposes, medical gloves, industrial gloves and domestic purpose gloves, mesh can be divided into
Preceding rubber gloves only plays simple isolating and protecting effect to the hand of people, without corrosion-resistant function so that user
In use, especially the high place of corrosivity intensity, harm can be produced to skin in bad environments.
The content of the invention
For above-mentioned problem, the present invention provides a kind of corrosion-resistant gloves, has extraordinary anticorrosion effect.
To achieve these goals, technical scheme provided by the invention is：A kind of corrosion-resistant gloves, including top layer, middle level
And internal layer, described internal layer are contact layer, described middle level is waterproof layer, and top layer is anti-corrosion layer.
Described contact layer is nonwoven cloth material.
Described anti-corrosion layer is nano modification antiseptic rubber.
The nano modification antiseptic rubber preparation method is as follows：Modified EP rubbers, the poly- silica of modified ultra-branching will be kneaded
Alkane, ethylenediamine tetra-acetic acid, stearic acid, phenmethylol are mixed and heated to 120 DEG C, heat time 20min, stir, are in
Stirring clockwise, stir speed (S.S.) 110r/min, regulation solid content are 30%, are afterwards added the epoxy glue for adjusting solid content
Temperature, heating-up temperature are 135 DEG C, heat time 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared
Normal temperature is naturally cooled to by 140 DEG C, 40min high temperature drying again, obtains nano modification antiseptic rubber.
The present invention has trilaminate material, and its middle level waterproof, outer layer has corrosion resistance, using nano modification antiseptic rubber,
Not only anti-wear performance is good, and corrosion-resistant and mechanical property is also extremely excellent；Polyethylene is kneaded in modified EP rubbers, by poly- second
Alkene is grafted to EP rubbers surface, can effectively improve rubber and polyethylene compatibility, not only improves point of the polyethylene in major ingredient
Property is dissipated, and it is also relatively strong with the interface interaction power of gloves outer fiber, product physical isolation performance further enhances, and adds modified super
Branched polysiloxane contains substantial amounts of side chain and functional group, and intermolecular force is smaller, and molecule is in high submissive state, with the rubber of second third
The compatibility of glue, stearic acid and modified poly ethylene is fabulous, so as to drastically increase the corrosion resistance of rubber.
Brief description of the drawings
Fig. 1 for it is provided in an embodiment of the present invention it is multi-functional carry heel device schematic diagram；
In figure：1st, internal layer, 2, middle level, 3, top layer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, a kind of corrosion-resistant gloves, including top layer 3, middle level 2 and internal layer 1, described internal layer is contact layer, institute
The middle level stated is waterproof layer, and top layer is anti-corrosion layer, and it includes top layer 3, middle level 2 and internal layer 1 by together with adhesive bonding.
Described contact layer is nonwoven cloth material.
Described anti-corrosion layer is nano modification antiseptic rubber.
The nano modification antiseptic rubber preparation method is as follows：Modified EP rubbers, the poly- silica of modified ultra-branching will be kneaded
Alkane, ethylenediamine tetra-acetic acid, stearic acid, phenmethylol are mixed and heated to 120 DEG C, heat time 20min, stir, are in
Stirring clockwise, stir speed (S.S.) 110r/min, regulation solid content are 30%, are afterwards added the epoxy glue for adjusting solid content
Temperature, heating-up temperature are 135 DEG C, heat time 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared
Normal temperature is naturally cooled to by 140 DEG C, 40min high temperature drying again, obtains nano modification antiseptic rubber.
Nano modification antiseptic rubber more specifically preparation method is as follows：
Embodiment 1
A kind of preparation method of antiseptic rubber gloves, comprises the following steps：
By 75 parts be kneaded modified EP rubbers, 15 parts of modified ultra-branching polysiloxanes, 8 parts of ethylenediamine tetra-acetic acids, 12 parts of stearic acid,
25 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature and obtains nano modification antiseptic rubber.
It is as follows that described mixing is modified EP rubbers preparation method：
Step 1, by 25 parts of EP rubbers, 35 parts of acid amide-grafted ethylene vinyl acetate copolymers, 1 part of tricresyl phosphate, 10
Mixer mixing 15min is fed in after part poly-metaphosphoric acid is well mixed, melting temperature is 80 DEG C, adds 1.6 parts of phenyl trimethoxies
After base silane, 2 parts of PE waxes, 1.5 parts of paraffin, mixing uniformly, it is sent into double screw extruder and extrudes, is granulated, obtains prefabricated material A
Step 2, sent after being well mixed 20 parts of polyethylene, 1.5 parts of 2- tert-butyl-4-methyl-Phenols, 1.5 parts of double octadecanol esters
Enter in mixer mixing 10min, melting temperature is 100 DEG C, is sent into double screw extruder and extrudes, and granulation obtains prefabricated material B；
Step 3,45 parts of prefabricated material A are well mixed with 15 parts of prefabricated material B, add 6 portions of X 2-1401s, nucleators
0.8 part is stirred 30min, mixing speed 90r/min, whipping temp to dimethyldibenzylidenesorbitol, 0.3 part of BTA
For 80 DEG C, extruding pelletization in double screw extruder is sent into, dries, obtains being modified EP rubbers.
Described modified ultra-branching polysiloxanes preparation method is as follows：
Step 1,30 parts of ether are sent into reactors, add 3 parts of sodium amides, add 18 parts of methyl hydrogen dichloro silicon while stirring
Alkane, 13 parts of methyl divinyl silane, the addition speed of methyl hydrogen dichlorosilane are 0.2 part/min, methyl divinyl silane
Addition speed be 0.1 part/min, all be added dropwise completely follow-up continuous stirring 3h, filtering, solvent is evaporated off, obtains prefabricated siloxanes；
Step 2,0.1 part of chloroplatinic acid is added into obtained prefabricated siloxanes, be stirred under nitrogen protection, whipping temp 60
DEG C, mixing time 10h, add 100 parts of second eyeballs of addition after 20 parts of ether are well mixed and precipitated, filter, be dried to obtain super
Branched polysiloxane；
Step 3,55 parts of hyperbranched polyorganosiloxanes are sent into reactors, with air in nitrogen displacement reactor to the volume of oxygen
Fraction is less than 0.07%, and 14 parts of allyl alcohols of addition, 0.8 part of potassium hydroxide stir, and are warming up to 115 DEG C, add 5 parts of epoxy second
Alkane, 9 parts of expoxy propane are stirred, and stirring pressure is 0.48MPa, mixing time 10h, obtain the poly- silica of modified ultra-branching
Alkane.
Embodiment 2
By 65 parts be kneaded modified EP rubbers, 5 parts of modified ultra-branching polysiloxanes, 8 parts of ethylenediamine tetra-acetic acids, 12 parts of stearic acid,
25 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 3
By 55 parts be kneaded modified EP rubbers, 15 parts of modified ultra-branching polysiloxanes, 8 parts of ethylenediamine tetra-acetic acids, 12 parts of stearic acid,
25 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 4
By 45 parts be kneaded modified EP rubbers, 25 parts of modified ultra-branching polysiloxanes, 8 parts of ethylenediamine tetra-acetic acids, 12 parts of stearic acid,
25 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 5
By 35 parts be kneaded modified EP rubbers, 35 parts of modified ultra-branching polysiloxanes, 8 parts of ethylenediamine tetra-acetic acids, 12 parts of stearic acid,
25 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 6
By 25 parts be kneaded modified EP rubbers, 45 parts of modified ultra-branching polysiloxanes, 8 parts of ethylenediamine tetra-acetic acids, 12 parts of stearic acid,
25 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 7
By 85 parts be kneaded modified EP rubbers, 25 parts of modified ultra-branching polysiloxanes, 8 parts of ethylenediamine tetra-acetic acids, 12 parts of stearic acid,
25 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 8
By 75 parts be kneaded modified EP rubbers, 15 parts of modified ultra-branching polysiloxanes, 4 parts of ethylenediamine tetra-acetic acids, 2 parts of stearic acid,
15 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 9
Modified EP rubbers, 15 parts of modified ultra-branching polysiloxanes, 16 parts of ethylenediamine tetra-acetic acids, 12 parts of tristearin are kneaded by 45 parts
Acid, 5 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stirring speed
Rate is 110r/min, and regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, heating-up temperature 135
DEG C, heat time 18min, after mould drying, then the above-mentioned epoxy glue prepared of mould dipping passes through 140 DEG C, 40min again
High temperature drying naturally cool to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 10
By 55 parts be kneaded modified EP rubbers, 15 parts of modified ultra-branching polysiloxanes, 8 parts of ethylenediamine tetra-acetic acids, 20 parts of stearic acid,
15 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in stirring clockwise, stir speed (S.S.)
For 110r/min, regulation solid content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C,
Heat time is 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared again by 140 DEG C, 40min
High temperature drying naturally cools to normal temperature.
Remaining is prepared and embodiment 1 is identical.
Embodiment 11
Modified EP rubbers, 15 parts of modified ultra-branching polysiloxanes, 4 parts of modified carbon fibers, 8 parts of ethylenediamine tetrems are kneaded by 75 parts
Acid, 12 parts of stearic acid, 25 parts of phenmethylols are mixed and heated to 120 DEG C, heat time 20min, stir, in clockwise
Stirring, stir speed (S.S.) 110r/min, regulation solid content are 30%, afterwards heat the epoxy glue for adjusting solid content, heat
Temperature is 135 DEG C, heat time 18min, and after mould drying, then mould impregnates the above-mentioned epoxy glue prepared and passed through again
140 DEG C, 40min high temperature drying naturally cool to normal temperature.
Described modified carbon fiber/MCM-42 preparation method of nano material is as follows：
MCM-22 original powder is put into quartz ampoule, is raised to 540 DEG C of roastings from 25 DEG C with 3 DEG C/min speed under nitrogen flowing, so
After be placed in 540 DEG C of Muffle furnace and be calcined 3h again to remove template；Again by the MCM-22 nano molecular sieves and 10 of 15 parts of above-mentioned roastings
Part carbon fiber, which is placed in acetone soln, soaks 12h, filters, and deionized water is washed 3 times, and 4h is dried in 120 DEG C of blast driers, is used
60% nitric acid reflux oxidation carbon nano-fiber 7h, filtering, deionized water washing PH=6, dried in 120 DEG C of blast driers to perseverance
Weight；By the carbon fiber of nitric acid oxidation be placed in polyvinylpyrrolidone, lauryl sodium sulfate and equivalent to its total weight parts 12
In the solution of deionized water configuration again, ultrasonic 50min, 60 DEG C of dryings, carbon fiber/MCM-42 nanometer materials of surface modification are obtained
Material.
Reference examples 1
It is with the difference of embodiment 1：It is kneaded in step 1 prepared by modified EP rubbers, by 15 parts of EP rubbers, 25 parts of acid amides
Banbury is fed in after grafted ethene vinyl acetate co-polymer, 1 part of tricresyl phosphate, 10 parts of poly-metaphosphoric acids are well mixed to mix
15min is refined, remaining step is identical with embodiment 1.
Reference examples 2
It is with the difference of embodiment 1：It is kneaded in step 1 prepared by modified EP rubbers, by 35 parts of EP rubbers, 15 parts of acid amides
Banbury is fed in after grafted ethene vinyl acetate co-polymer, 1 part of tricresyl phosphate, 10 parts of poly-metaphosphoric acids are well mixed to mix
15min is refined, remaining step is identical with embodiment 1.Reference examples 3
It is with the difference of embodiment 1：It is kneaded in step 2 prepared by modified EP rubbers, by 30 parts of polyethylene, 1.5 parts of uncles 2-
Mixer mixing 10min is fed in after butyl -4- methylphenols, 1.5 parts of double octadecanol esters are well mixed, remaining step and reality
It is identical to apply example 1.
Reference examples 4
It is with the difference of embodiment 1：It is kneaded in step 2 prepared by modified EP rubbers, will, 10 parts of polyethylene, 1.5 parts of uncles 2-
Mixer mixing 10min is fed in after butyl -4- methylphenols, 1.5 parts of double octadecanol esters are well mixed, remaining step and reality
It is identical to apply example 1.
Reference examples 5
It is with the difference of embodiment 1：It is kneaded in step 3 prepared by modified EP rubbers, 35 parts of prefabricated material A and 15 parts are prefabricated
Material B is well mixed, and adds 6 parts of X 2-1401s, and remaining step is identical with embodiment 1.
Reference examples 6
It is with the difference of embodiment 1：It is kneaded in step 3 prepared by modified EP rubbers, 55 parts of prefabricated material A and 25 parts are prefabricated
Material B is well mixed, and adds 6 parts of X 2-1401s, and remaining step is identical with embodiment 1.
Reference examples 7
It is with the difference of embodiment 1：In modified ultra-branching polysiloxanes step 1,20 parts of ether are sent into reactor, add 6
Part sodium amide, 28 parts of methyl hydrogen dichlorosilanes, 13 parts of methyl divinyl silane is added while stirring, remaining step is with implementing
Example 1 is identical.
Reference examples 8
It is with the difference of embodiment 1：In modified ultra-branching polysiloxanes step 1,50 parts of ether are sent into reactor, add 3
Part sodium amide, adds 8 parts of methyl hydrogen dichlorosilanes, 6 parts of methyl divinyl silane, remaining step and embodiment while stirring
1 is identical.
Reference examples 9
It is with the difference of embodiment 1：In modified ultra-branching polysiloxanes step 3,28 parts of allyl alcohols, 0.8 part of hydroxide are added
Potassium stirs, and is warming up to 115 DEG C, adds 10 parts of oxirane, 9 parts of expoxy propane are stirred, remaining step and embodiment 1
It is identical.
Reference examples 10
It is with the difference of embodiment 1：In modified ultra-branching polysiloxanes step 3,7 parts of allyl alcohols, 0.8 part of potassium hydroxide are added
Stir, be warming up to 115 DEG C, 3 parts of oxirane of addition, 15 parts of expoxy propane are stirred, and remaining step and embodiment 1 are complete
It is exactly the same.
Choose the rubber gloves being prepared and carry out decay resistance detection respectively, corrosive environment, acid are simulated by acid-base solution
Breaking strength after leaching shows the extent of corrosion of rubber gloves.
Test result
Test result indicates that rubber gloves provided by the invention has good antiseptic effect, gloves are in simulation acid or alkali environment test
Under the conditions of, soaking concentration is certain, and tearing strength is bigger after acidleach, illustrates that anticorrosion ability is better, conversely, effect is poorer；Implement
Example 1 arrives embodiment 10, and tearing strength changes matching somebody with somebody for each raw material composition in rubber gloves respectively more than 55KN/m after acidleach
Than having different degrees of influence to the antiseptic property of rubber, being kneaded modified EP rubbers and modified ultra-branching polysiloxanes
Quality proportioning is 5：1, when other dispensing dosages are fixed, antiseptic effect is best；Change it is worth noting that embodiment 11 adds surface
Property carbon fiber/MCM-42 nano materials, anticorrosion ability significantly improve, and illustrate modified carbon fiber/MCM-42 nano materials to rubber
The Corrosion Protection of plastic structure has more preferable optimization function；Reference examples 1 to reference examples 4, which change, is kneaded prepared by modified EP rubbers
Raw material proportioning and dosage, anticorrosion ability are decreased obviously, and illustrate acid amide-grafted ethylene vinyl acetate copolymer polyethylene dosage
Mixing to EP rubbers, which is modified, produces material impact；Reference examples 5 change prefabricated material A and B ratios in mixing, effect to reference examples 6
Fruit is also bad, illustrates that the ratio of prefabricated material is modified to elastomeric material and plays an important role；Reference examples 7 and example 8 change hyperbranched poly
The proportioning of siloxanes synthesis material, antiseptic effect substantially reduce, and illustrate that methyl hydrogen dichlorosilane and methyl divinyl silane are used
Measure very big to the compound influence of polysiloxane structure；Reference examples 9 and example 10, increase modifying agent oxirane and expoxy propane
Dosage, effect is still bad, illustrates that modifying agent can excessively influence the anti-corrosive properties of coating；Therefore the rubber hand prepared using the present invention
It is cased with good anticorrosion ability.
Claims (4)
1. a kind of corrosion-resistant gloves, it is characterised in that including top layer, middle level and internal layer, described internal layer is contact layer, described
Middle level is waterproof layer, and outer layer is anti-corrosion layer.
2. a kind of corrosion-resistant gloves according to claim 1, it is characterised in that described contact layer is nonwoven cloth material.
3. a kind of corrosion-resistant gloves according to claim 1, it is characterised in that described anti-corrosion layer is prevented for nano modification
Rotten rubber.
A kind of 4. corrosion-resistant gloves according to claim 3, it is characterised in that the nano modification antiseptic rubber preparation side
Method is as follows：Modified EP rubbers, modified ultra-branching polysiloxanes, ethylenediamine tetra-acetic acid, stearic acid, phenmethylol will be kneaded and mixed and added
Heat heat time 20min, stirs to 120 DEG C, solid in stirring clockwise, stir speed (S.S.) 110r/min, regulation
Content is 30%, is afterwards heated the epoxy glue for adjusting solid content, and heating-up temperature is 135 DEG C, heat time 18min, mould
After tool drying, then mould impregnates the above-mentioned epoxy glue prepared and naturally cooled to again by 140 DEG C, 40min high temperature drying
Normal temperature, obtain nano modification antiseptic rubber.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030197311A1 (en) * | 1996-12-11 | 2003-10-23 | Peter John Stephenson | Process and apparatus for forming a thin-walled elastomeric article |
| JP2004517223A (en) * | 2001-01-08 | 2004-06-10 | ハッチンソン | Protective gloves having increased strength and method of manufacturing the same |
| CA2433851C (en) * | 2001-01-08 | 2010-08-17 | Hutchinson | Glove having high mechanical performance, with high resistance to chemical products and/or radiolysis, and method for making same |
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2017
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030197311A1 (en) * | 1996-12-11 | 2003-10-23 | Peter John Stephenson | Process and apparatus for forming a thin-walled elastomeric article |
| JP2004517223A (en) * | 2001-01-08 | 2004-06-10 | ハッチンソン | Protective gloves having increased strength and method of manufacturing the same |
| CA2433851C (en) * | 2001-01-08 | 2010-08-17 | Hutchinson | Glove having high mechanical performance, with high resistance to chemical products and/or radiolysis, and method for making same |
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