CN103070502B - Flexible chemical protective clothing and preparation method thereof - Google Patents
Flexible chemical protective clothing and preparation method thereof Download PDFInfo
- Publication number
- CN103070502B CN103070502B CN201210487200.5A CN201210487200A CN103070502B CN 103070502 B CN103070502 B CN 103070502B CN 201210487200 A CN201210487200 A CN 201210487200A CN 103070502 B CN103070502 B CN 103070502B
- Authority
- CN
- China
- Prior art keywords
- elastomeric compound
- coated
- stearic acid
- fabricbase
- magnesia
- 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.)
- Active
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to chemical protective clothing, which is composed of a cloth base and two layers of rubber compound coated on the cloth base, wherein a layer of rubber compound A made from butyl bromide, sulphur, an accelerant, zinc oxide, stearic acid, an anti-aging agent, white carbon black, magnesium oxide, and a pigment is directly coated on the cloth base; and rubber compound B coated at the outer layer is made from chlorosulfonated polyethylene, the accelerant, the stearic acid, the anti-aging agent, the magnesium oxide, epoxy resin, titanium dioxide and barium sulfate. The antitoxin 'liquid-gas' effect of the chemical protective clothing disclosed by the invention is greater than three hours; the flexible chemical protecting clothing does not become sticky or fragile in high-temperature air, and does not change color or generate a crack under the condition of resisting coldness, acid-base and the like. The preparation method is simple to operate, and the material is low in price.
Description
Technical field
The present invention relates to frog suit field, particularly one can acid and alkali-resistance frog suit field.
Background technology
There is following shortcoming in use in current protective garment; One, substantially all based on plastic material, material is comparatively hard, wears uncomfortable, and can not be combined with flexible material, in use bring inconvenience.Two, effectively cannot isolate pollution sources, easy secondary pollution, and consume larger.Three, be not suitable for the process of biological pollution, easily cause large-area pollution.In order to eliminate the defect that existing protective materials exists, with regard to needs research and development are a kind of, integrated protection being carried out to venomous injurant mass-energy such as poison gas, strong acid, highly basic, and obtaining the frog suit of soft use material.
Summary of the invention
The present invention mainly solves deficiency of the prior art, provides a kind of and carries out integrated protection to venomous injurant mass-energy such as poison gas, strong acid, highly basic, and obtain frog suit of soft use material and preparation method thereof.
The present invention is solved the problems of the technologies described above and mainly to be solved by following technical proposals.
A kind of frog suit, it is made up of fabricbase and the two-layer elastomeric compound be coated on fabricbase.One deck elastomeric compound component A be wherein directly coated on fabricbase is by weight ratio: brominated butyl (BIIR) 80-100, sulphur 0.3-2, promoter 1-3, zinc oxide 3-5, stearic acid 0.5-2, age resistor 1-3, white carbon 20-50, magnesia 0.2-2, pigment 1 ~ 4, is coated on outermost elastomeric compound B component and is by weight ratio: chlorosulfonated polyethylene (CSM-40) 80-100, promoter 3-6, stearic acid 1-3, age resistor 1-3, magnesia 5-10, epoxy resin 10-30, titanium dioxide 20-40, barium sulfate 20-50.
Further: described fabricbase is made up of nylon cloth.
Further: the described one deck elastomeric compound component A be directly coated on fabricbase is by weight ratio: BIIR 100, sulphur 0.3, promoter 1.5, zinc oxide 4, stearic acid 0.5, age resistor 1, white carbon 20, magnesia 0.2, pigment 1.
Further: described in be coated on outermost elastomeric compound B component and be by weight ratio: CSM-40100, promoter 4, stearic acid 1.5, age resistor 1, magnesia 10, epoxy resin (618) 15, titanium dioxide 20, barium sulfate 20.
A preparation method for above-mentioned frog suit, it comprises:
Step (1) is mixing, obtain elastomeric compound A with sulphur, promoter, zinc oxide, stearic acid, age resistor, white carbon, magnesia, pigment after being plasticated by brominated butyl (BIIR), after being plasticated by CSM-40, obtain elastomeric compound B with promoter, stearic acid, age resistor, magnesia, epoxy resin, titanium dioxide, barium sulfate;
Step (2) glue is starched, be be placed in colloidal sol stirred tank after the film bale splitter chopping of 1 ~ 3mm respectively at opening rubber mixing machine fluctuating plate thickness by elastomeric compound A, B of mixing, stirring filtration after 6-8 hour is contained in bucket, solvent is gasoline or toluene, become rubber cement A, rubber cement B by the proportional arrangement of 8: 1 respectively with above-mentioned elastomeric compound A, B, leave standstill 24 hours;
Step (3) blade coating and sulfuration, the nylon cloth of nylon cloth thickness 0.15mm is selected to be the described rubber cement A that framework material carries out that blade coating a layer thickness is 0.2mm, 80-90 DEG C of oven dry, then on this rubber cement A, blade coating a layer thickness is the described rubber cement B of 0.2mm, 80-90 DEG C of oven dry, then carry out cutting as required, be bondingly shaped as frog suit sample, 135-140 DEG C, namely pressure obtain described frog suit in sulfuration 40-60 minute under being the condition of 3.5MPa.
Above-mentioned frog suit cloth layer mainly plays skeleton humidification, BIIR has high-air-tightness, anti-infiltration, mainly gas roof, CSM-40 mainly prevents the effects such as product aging anti-soda acid, and belongs to flexible frog suit, adopts frog suit of the present invention to carry out test according to the protection properties of frog suit to poisonous and harmful substance and shows: its gas defence " liquid-gas " is greater than 3 hours, sticky not crisp in high temperature air, without variable color and crackle under the conditions such as cold-resistant, acid and alkali-resistance.And above-mentioned preparation method is simple to operate, the prices of raw and semifnished materials are cheap.
Detailed description of the invention
Below by embodiment, technical scheme of the present invention is described further.
Embodiment 1: a kind of preparation method of frog suit, it is made up of fabricbase and the two-layer elastomeric compound be coated on fabricbase.One deck elastomeric compound component A be wherein directly coated on fabricbase is by weight ratio: BIIR 100, sulphur 0.3, promoter 1.5, zinc oxide 4, stearic acid 0.5, age resistor 1, white carbon 20, magnesia 0.2, pigment 1; Being coated on outermost elastomeric compound B component is by weight ratio: CSM-40 100, promoter 4, stearic acid 1.5, age resistor 1, magnesia 10, epoxy resin (618) 15, titanium dioxide 20, barium sulfate 20;
Then prepare according to following step, step (1) is mixing, obtain elastomeric compound A with sulphur, promoter, zinc oxide, stearic acid, age resistor, white carbon, magnesia, pigment after being plasticated by brominated butyl (BIIR), after being plasticated by CSM-40, obtain elastomeric compound B with promoter, stearic acid, age resistor, magnesia, epoxy resin, titanium dioxide, barium sulfate;
Step (2) glue is starched, be be placed in colloidal sol stirred tank after the film bale splitter chopping of 1 ~ 3mm respectively at opening rubber mixing machine fluctuating plate thickness by elastomeric compound A, B of mixing, stirring filtration after 7 hours is contained in bucket, solvent is gasoline or toluene, become rubber cement A, rubber cement B by the proportional arrangement of 8: 1 respectively with above-mentioned elastomeric compound A, B, leave standstill 24 hours;
Step (3) blade coating and sulfuration, the nylon cloth of nylon cloth thickness 0.15mm is selected to be the described rubber cement A that framework material carries out that blade coating a layer thickness is 0.2mm, 80-90 DEG C of oven dry, then on this rubber cement A, blade coating a layer thickness is the described rubber cement B of 0.2mm, 80-90 DEG C of oven dry, then carry out cutting as required, be bondingly shaped as frog suit sample, 135 DEG C, pressure be the condition of 3.5MPa under sulfuration within 60 minutes, namely obtain described frog suit.
Test according to the protection properties of frog suit to poisonous and harmful substance, indices is as shown in table 1.
Table 1: the barrier propterty test chart of the poisonous and harmful substance of frog suit
By finding out in table that the finished product obtained according to the inventive method all meets the instructions for use of protection, it is a kind of material carrying out integrated protection.
Claims (2)
1. a frog suit, it is made up of fabricbase and the two-layer elastomeric compound be coated on fabricbase.Wherein directly be coated on one deck elastomeric compound A on fabricbase, be coated on outermost elastomeric compound B, described fabricbase is made up of nylon cloth, the described one deck elastomeric compound component A be directly coated on fabricbase is by weight ratio: brominated butyl BIIR 100, sulphur 0.3, promoter 1.5, zinc oxide 4, stearic acid 0.5, age resistor 1, white carbon 20, magnesia 0.2, pigment 1, describedly be coated on outermost elastomeric compound B component and be by weight ratio: chlorosulfonated polyethylene (CSM-40) 100, promoter 4, stearic acid 1.5, age resistor 1, magnesia 10, epoxy resin (618) 15, titanium dioxide 20, barium sulfate 20.
2. the preparation method of frog suit according to claim 1, it comprises:
Step (1) is mixing, obtain elastomeric compound A with sulphur, promoter, zinc oxide, stearic acid, age resistor, white carbon, magnesia, pigment after being plasticated by brominated butyl (BIIR), after being plasticated by CSM-40, obtain elastomeric compound B with promoter, stearic acid, age resistor, magnesia, epoxy resin, titanium dioxide, barium sulfate;
Step (2) glue is starched, be be placed in colloidal sol stirred tank after the film bale splitter chopping of 1 ~ 3mm respectively at opening rubber mixing machine fluctuating plate thickness by elastomeric compound A, B of mixing, stirring filtration after 6-8 hour is contained in bucket, solvent is gasoline or toluene, become rubber cement A, rubber cement B by the proportional arrangement of 8: 1 respectively with above-mentioned elastomeric compound A, B, leave standstill 24 hours;
Step (3) blade coating and sulfuration, select nylon cloth or be the described rubber cement A that framework material carries out that blade coating a layer thickness is 0.2mm through the nylon cloth of flame treatment thickness 0.15mm, 80-90 DEG C of oven dry, then on this rubber cement A, blade coating a layer thickness is the described rubber cement B of 0.2mm, 80-90 DEG C of oven dry, then carry out cutting as required, be bondingly shaped as frog suit sample, 135-140 DEG C, namely pressure obtain described frog suit in sulfuration 40-60 minute under being the condition of 3.5MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487200.5A CN103070502B (en) | 2012-11-27 | 2012-11-27 | Flexible chemical protective clothing and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487200.5A CN103070502B (en) | 2012-11-27 | 2012-11-27 | Flexible chemical protective clothing and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103070502A CN103070502A (en) | 2013-05-01 |
| CN103070502B true CN103070502B (en) | 2015-06-10 |
Family
ID=48147364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210487200.5A Active CN103070502B (en) | 2012-11-27 | 2012-11-27 | Flexible chemical protective clothing and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103070502B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152552A (en) * | 2010-12-14 | 2011-08-17 | 山西新华化工有限责任公司 | Method for preparing protective material of toxic and harmful substances |
| CN102605628A (en) * | 2012-02-28 | 2012-07-25 | 陕西理工学院 | Fabric for individual protective clothing and preparation method of fabric |
| CN102642264A (en) * | 2012-05-21 | 2012-08-22 | 北京邦维高科特种纺织品有限责任公司 | Manufacture method of rubber cloth |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20209883U1 (en) * | 2002-06-15 | 2002-10-24 | Bdt Vertriebs Und Verwaltungs | Underlay membrane with a multi-layer, liquid plastic coating applied at least on one side |
-
2012
- 2012-11-27 CN CN201210487200.5A patent/CN103070502B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152552A (en) * | 2010-12-14 | 2011-08-17 | 山西新华化工有限责任公司 | Method for preparing protective material of toxic and harmful substances |
| CN102605628A (en) * | 2012-02-28 | 2012-07-25 | 陕西理工学院 | Fabric for individual protective clothing and preparation method of fabric |
| CN102642264A (en) * | 2012-05-21 | 2012-08-22 | 北京邦维高科特种纺织品有限责任公司 | Manufacture method of rubber cloth |
Non-Patent Citations (1)
| Title |
|---|
| 环氧树脂硫化体系对氯磺化聚乙烯橡胶性能的影响;杨慧等;《橡胶科技市场》;20091231(第9期);19-23 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103070502A (en) | 2013-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102501481B (en) | Composite fluororubber adhesive plaster and preparation method thereof | |
| CN106280039B (en) | A kind of anti-tritium gloves and preparation method thereof | |
| CN105130205A (en) | Preparation method of film-plating liquid for antireflection film of high anti-weathering type photovoltaic glass | |
| CN102720069B (en) | Heat insulation and heat preservation coating for textile | |
| CN104449534B (en) | One exempts from primary coat polyurethane glass glue and preparation method thereof | |
| CN103467697B (en) | A kind of environment-friendly water-based polyurethane coating and adopt the wallpaper of this kind of coating | |
| CN102433061A (en) | Super-strength polyurethane waterproof coating and preparation method thereof | |
| CN102911622B (en) | Adhesive mixture, rubber composition applying adhesive mixture and preparation method of rubber composition | |
| CN108440805B (en) | Preparation method of non-sulfur vulcanized gloves | |
| WO2015058419A1 (en) | Environmentally friendly garment leather and preparation method thereof | |
| CN103070502B (en) | Flexible chemical protective clothing and preparation method thereof | |
| CN104479178A (en) | Novel composite material hovercraft apron rubber material and method of manufacturing hovercraft apron by rubber material | |
| CN102277086B (en) | Environment-friendly chrome-free fingerprint-resistant treating agent for stainless steel | |
| CN105113281A (en) | Process for manufacturing anti-yellowing artificial leather fabrics with polyurethane coatings | |
| CN105291499A (en) | PE or PVC base material decoration film | |
| CN204712548U (en) | A kind of tear-proof fluosilicic rubber slab | |
| CN202656545U (en) | Polyethylene-polypropylene composite waterproof coil | |
| CN103740274B (en) | A kind of car safety air bag coated material and preparation method thereof | |
| CN202846994U (en) | Three-layer co-extruded nylon film | |
| CN105196633A (en) | Decorative film adopting PP (polypropylene) substrate | |
| CN104761769A (en) | Material and method used for producing all steel truck radical tire inner liner | |
| CN204968772U (en) | Long -lived anti -aging film of PE | |
| CN204914750U (en) | Anti ultraviolet leather | |
| CN103113555B (en) | A kind of top coat resin processed for corium surface | |
| CN110437768B (en) | Adhesive for apron adhesive tape of hovercraft and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |