CN107698830A - A kind of flexible passway for escaping inner layer material and preparation method thereof - Google Patents

A kind of flexible passway for escaping inner layer material and preparation method thereof Download PDF

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Publication number
CN107698830A
CN107698830A CN201711013539.0A CN201711013539A CN107698830A CN 107698830 A CN107698830 A CN 107698830A CN 201711013539 A CN201711013539 A CN 201711013539A CN 107698830 A CN107698830 A CN 107698830A
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parts
inner layer
escaping
passway
layer material
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蒋浪
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Chengdu Chuanghui Keda Technology Co Ltd
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Chengdu Chuanghui Keda Technology Co Ltd
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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
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • 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
    • 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
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • 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
    • C08L2205/02—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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

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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

The invention discloses a kind of flexible passway for escaping inner layer material and preparation method thereof, including base layer and include the component of following parts by weight coated in the enhancement layer on base layer, the enhancement layer：40~60 parts of nitrile rubber, 20~30 parts of silicon rubber, 5~9 parts of activated zinc oxide, 4~7 parts of magnesia antiscorching agent, 8~12 parts of fire retardant, 2~4 parts of vaseline, 2~4 parts of paraffin, 15~30 parts of modified activated carbon, 10~20 parts of active bamboo, 5~10 parts of polyimide fiber, 1~2 part of curing agent, 2~3 parts of toughener.The good permeability of flexible passway for escaping inner layer material of the invention and elastic performance, it is nontoxic to human body, there is excellent combination property.

Description

A kind of flexible passway for escaping inner layer material and preparation method thereof
Technical field
The present invention relates to escaping device for high-rise building field, especially a kind of skyscraper flexibility passway for escaping material.
Background technology
With the high speed development of social economy, the urban skyscraper of office, inhabitation for people's daily life etc. is got over Come more, high buildings and large mansions stand in great numbers everywhere, form the landscape of architecture ensemble；But its existing security hidden trouble is also increasingly Increase, affect daily life., sometimes but can be due to hair although being provided with fire-fighting equipment in high-rise building thing The existing condition of a fire reason such as not in time, causes timely and effectively control the intensity of a fire, while the sudden calamity such as earthquake, blast once occur When difficult, the escape device such as stair-corridor, rope ladder or descending lifeline that trapped personnel can only be by being arranged on high building certain position Escaped, but because before disaster, crowd is hopeless in a hurry, for the old,weak,sick and disabled and child, using upper Escape method is stated in the process often because phenomena such as how crowded people is causes passway for escaping to have some setbacks, or even during escape Trample, the phenomenon for casualties occur occurs, and not only have impact on the normal operation of above-mentioned escape mode, can't reach good Escape well effect, escape time is wasted；Likewise, the use of the equipment of high-altitude flight now, is either used to entertain Fire balloon, ferris wheel etc. and for as traffic according to aircraft etc., calamitous time caused by it also increasing, by In the reason for its high-altitude operates, when being escaped in face of catastrophic event, its escape method and escape time are limited, the use of parachute It can take a significant amount of time, the personnel that it can be realized in drop event escape limited so that casualty's ratio is high, therefore just Constantly research and development are needed in the apparatus of eminence escape.
At present, although most of escape devices can reach high-rise life saving this function, its structural principle is complicated, peace be present Dress is relatively fixed using position, and space-consuming is big, stores the problems such as inconvenient；Its is cumbersome, and security is poor, production cost Height, partial devices cause it to increase using limitation, the reality of escape device when needing Electric control when disaster power-off occurs Bad with property, the escape effect reached is undesirable, in the case where above-mentioned disaster scenario occurs, however it remains due to the original such as not in time of escaping The substantial amounts of casualties caused by.
When there is emergency, when the personnel that go through dangers are escaped by flexible passway for escaping, the personnel escape's that goes through dangers is big Part-time can be in flexible passway for escaping, in order to ensure that the personnel of going through dangers will not feel muggy and oppressive in passway for escaping, even Unsmooth breath, this has excellent ventilative, nontoxic with regard to an urgent demand flexibility passway for escaping inner layer material, and filter smoke etc. has poison gas Body, but also there is well elastic, anti-aging, have certain smoothness.
The content of the invention
The goal of the invention of the present invention is：For above-mentioned problem, there is provided a kind of flexible passway for escaping inner layer material, It is nontoxic with toxic gases such as excellent permeability and can filtering adsorbing smokes, good elasticity, ageing resistace, ensure The personnel of going through dangers can pass through passway for escaping, and the personnel that go through dangers can also breathe freely in passway for escaping, and extraneous smog etc. has Poisonous gas will not enter in passway for escaping, and reduction is gone through dangers sense of discomfort of the personnel in passway for escaping, the safety for the personnel that ensure to go through dangers Property.
The technical solution adopted by the present invention is as follows：A kind of flexible passway for escaping inner layer material, including base layer and be coated in Enhancement layer on base layer, enhancement layer include the component of following parts by weight：40~60 parts of nitrile rubber, 20~30 parts of silicon rubber, 5~9 parts of activated zinc oxide, 4~7 parts of magnesia antiscorching agent, 8~12 parts of fire retardant, 2~4 parts of vaseline, 2~4 parts of paraffin, change 15~30 parts of activated carbon of property, 10~20 parts of active bamboo, 5~10 parts of polyimide fiber, 1~2 part of curing agent, toughener 2~3 Part.
Due to using such scheme, nitrile rubber and silicon rubber blending formula design, both having met anti-pernicious gas performance, again The comfortableness of passway for escaping can be improved, also with excellent physical and mechanical properties.Fire retardant can greatly improve the high temperature resistant of rubber Performance, and then improve the fire resistance of passway for escaping.Strengthen its Properties of Activated Carbon using the activated carbon after modification, change simultaneously Property activated carbon and the shared formula design of active bamboo can produce excellent effect to the ventilative and absorption property of passway for escaping, also Fresh air can be discharged, ensureing will not be sultry in passway for escaping., can be effective using the design that enhancement layer is coated on base layer Ground integrally improves the combination property of inner layer material, ensures security of the personnel in passway for escaping of going through dangers.
Further, the modified activated carbon is by RbOH, stearic acid, H2O2What is obtained is modified to activated carbon, wherein RbOH mass parts are 20~30 parts, and stearic acid mass parts are 3~8 parts, H2O2Mass parts are 10~20 parts.
Further, described matrix layer is formed by nylon and elastomer blending, wherein obtained fabric tissue is honeycomb Tissue.
Further, the elastomer is spandex, preferably PTT, PBT one of which, PTT.
Further, modified activated carbon and active bamboo are also added with described matrix layer.
Further, the toughener is by 6~8 parts of cotton fibers, 3~7 parts of glutaraldehydes, 2~3 parts of epoxy aminos and 0.8~2 part Accelerator forms.
Due to the toughness of material can be effectively improved using above-mentioned technical proposal, toughener.
Further, the fire retardant is phosphate ester based flame retardant.
Due to using above-mentioned technical proposal, phosphorus flame retardant compared with conventional halogen fire retardant, caused toxic gas and Etchant gas is few, can play fire retardation in gas phase and condensed phase simultaneously.
A kind of preparation method of flexible passway for escaping inner layer material, comprises the following steps：
Step 1：Each component is weighed successively by parts by weight described above, and first nitrile rubber and silicon rubber are plasticated, added Activated zinc oxide, magnesia antiscorching agent, vaseline, paraffin, modified activated carbon, active bamboo, polyimide fiber, curing agent, Toughener is kneaded, and obtains elastomeric compound；
Step 2：The elastomeric compound being kneaded is shredded in the film that opening rubber mixing machine fluctuating plate thickness is 1~3mm with bale splitter Afterwards, load in mixer, add solvent, stir 5h；
Step 3：Using the base layer that blending is made into as framework material, the elastomeric compound being stirred is scratched using coating processes Framework material surface, dried under 60~80 °C, the material is made.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：A kind of flexibility of the present invention is escaped Raw passage inner layer material has an excellent permeability, and and can effectively filters the toxic gases such as adsorbing smoke, and to human body without Poison, also improves the comfortableness and physical and mechanical properties of passway for escaping, while has good elastic, anti-aging and anti-flammability Can, so as to reduce sense of discomfort of the personnel of going through dangers in passway for escaping, the personnel that ensure to go through dangers are in the security of passway for escaping and comfortable Property, smooth passway for escaping may also aid in the personnel of going through dangers and smoothly run through passway for escaping, withdraws rapidly.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary）Disclosed in any feature, unless specifically stated otherwise, Replaced by other equivalent or with similar purpose alternative features.I.e., unless specifically stated otherwise, each feature is a series of An example in equivalent or similar characteristics.
Embodiment 1
A kind of flexible passway for escaping inner layer material, including base layer and coated in the enhancement layer on base layer, enhancement layer include with The component of lower parts by weight：40 parts of nitrile rubber, 20 parts of silicon rubber, 5 parts of activated zinc oxide, 4 parts of magnesia antiscorching agent, fire retardant 8 Part, 2 parts of vaseline, 2 parts of paraffin, 15 parts of modified activated carbon, 10 parts of active bamboo, 5 parts of polyimide fiber, 1 part of curing agent, increase Tough dose 2 parts.Base layer is formed by nylon and elastomer blending, and modified activated carbon and active bamboo are also added with base layer Charcoal.
Wherein, modified activated carbon is by RbOH, stearic acid, H2O2It is modified what is obtained to activated carbon, wherein RbOH's Mass parts are 20 parts, and stearic acid mass parts are 3 parts, H2O2Mass parts are 10 parts.
Elastomer is PTT.Toughener is by 6 parts of cotton fibers, 3 parts of glutaraldehydes, 2 parts of epoxy aminos and 0.8 part of accelerator group Into.Fire retardant is phosphate ester based flame retardant.
A kind of preparation method of flexible passway for escaping inner layer material, comprises the following steps：
Step 1：Each component is weighed successively by parts by weight described above, and first nitrile rubber and silicon rubber are plasticated, added Activated zinc oxide, magnesia antiscorching agent, vaseline, paraffin, modified activated carbon, active bamboo, polyimide fiber, curing agent, Toughener is kneaded, and obtains elastomeric compound；
Step 2：The elastomeric compound being kneaded is shredded in the film that opening rubber mixing machine fluctuating plate thickness is 1~3mm with bale splitter Afterwards, load in mixer, add solvent, stir 5h；
Step 3：Using the base layer that blending is made into as framework material, the elastomeric compound being stirred is scratched using coating processes Framework material surface, dried under 60~80 °C, the material is made.
Embodiment 2：
A kind of flexible passway for escaping inner layer material, including base layer and coated in the enhancement layer on base layer, enhancement layer include with The component of lower parts by weight：50 parts of nitrile rubber, 24 parts of silicon rubber, 6 parts of activated zinc oxide, 5 parts of magnesia antiscorching agent, fire retardant 9 Part, 2 parts of vaseline, 2 parts of paraffin, 10 parts of modified activated carbon, 13 parts of active bamboo, 6 parts of polyimide fiber, 1 part of curing agent, increase Tough dose 2 parts.Base layer is formed by nylon and elastomer blending, and modified activated carbon and active bamboo are also added with base layer Charcoal.
Wherein, modified activated carbon is by RbOH, stearic acid, H2O2It is modified what is obtained to activated carbon, wherein RbOH's Mass parts are 23 parts, and stearic acid mass parts are 4 parts, H2O2Mass parts are 14 parts.
Elastomer is PTT.Toughener is by 6 parts of cotton fibers, 4 parts of glutaraldehydes, 2 parts of epoxy aminos and 1.2 parts of accelerator groups Into.Fire retardant is phosphate ester based flame retardant.
A kind of preparation method of flexible passway for escaping inner layer material, comprises the following steps：
Step 1：Each component is weighed successively by parts by weight described above, and first nitrile rubber and silicon rubber are plasticated, added Activated zinc oxide, magnesia antiscorching agent, vaseline, paraffin, modified activated carbon, active bamboo, polyimide fiber, curing agent, Toughener is kneaded, and obtains elastomeric compound；
Step 2：The elastomeric compound being kneaded is shredded in the film that opening rubber mixing machine fluctuating plate thickness is 1~3mm with bale splitter Afterwards, load in mixer, add solvent, stir 5h；
Step 3：Using the base layer that blending is made into as framework material, the elastomeric compound being stirred is scratched using coating processes Framework material surface, dried under 60~80 °C, the material is made.
Embodiment 3：
A kind of flexible passway for escaping inner layer material, including base layer and coated in the enhancement layer on base layer, enhancement layer include with The component of lower parts by weight：55 parts of nitrile rubber, 27 parts of silicon rubber, 7 parts of activated zinc oxide, 6 parts of magnesia antiscorching agent, fire retardant 11 Part, 3 parts of vaseline, 3 parts of paraffin, 25 parts of modified activated carbon, 17 parts of active bamboo, 8 parts of polyimide fiber, 2 parts of curing agent, increase Tough dose 3 parts.Base layer is formed by nylon and elastomer blending, and modified activated carbon and active bamboo are also added with base layer Charcoal.
Wherein, modified activated carbon is by RbOH, stearic acid, H2O2It is modified what is obtained to activated carbon, wherein RbOH's Mass parts are 27 parts, and stearic acid mass parts are 6 parts, H2O2Mass parts are 17 parts.
Elastomer is PTT.Toughener is by 7 parts of cotton fibers, 5 parts of glutaraldehydes, 3 parts of epoxy aminos and 1.7 parts of accelerator groups Into.Fire retardant is phosphate ester based flame retardant.
A kind of preparation method of flexible passway for escaping inner layer material, comprises the following steps：
Step 1：Each component is weighed successively by parts by weight described above, and first nitrile rubber and silicon rubber are plasticated, added Activated zinc oxide, magnesia antiscorching agent, vaseline, paraffin, modified activated carbon, active bamboo, polyimide fiber, curing agent, Toughener is kneaded, and obtains elastomeric compound；
Step 2：The elastomeric compound being kneaded is shredded in the film that opening rubber mixing machine fluctuating plate thickness is 1~3mm with bale splitter Afterwards, load in mixer, add solvent, stir 5h；
Step 3：Using the base layer that blending is made into as framework material, the elastomeric compound being stirred is scratched using coating processes Framework material surface, dried under 60~80 °C, the material is made.
Embodiment 4：
A kind of flexible passway for escaping inner layer material, including base layer and coated in the enhancement layer on base layer, enhancement layer include with The component of lower parts by weight：60 parts of nitrile rubber, 30 parts of silicon rubber, 9 parts of activated zinc oxide, 7 parts of magnesia antiscorching agent, fire retardant 12 Part, 4 parts of vaseline, 4 parts of paraffin, 30 parts of modified activated carbon, 20 parts of active bamboo, 10 parts of polyimide fiber, 2 parts of curing agent, 3 parts of toughener.Base layer is formed by nylon and elastomer blending, and modified activated carbon and active bamboo are also added with base layer Charcoal.
Wherein, modified activated carbon is by RbOH, stearic acid, H2O2It is modified what is obtained to activated carbon, wherein RbOH's Mass parts are 30 parts, and stearic acid mass parts are 8 parts, H2O2Mass parts are 20 parts.
Elastomer is PTT.Toughener is made up of 8 parts of cotton fibers, 7 parts of glutaraldehydes, 3 parts of epoxy aminos and 2 parts of accelerator. Fire retardant is phosphate ester based flame retardant.
A kind of preparation method of flexible passway for escaping inner layer material, comprises the following steps：
Step 1：Each component is weighed successively by parts by weight described above, and first nitrile rubber and silicon rubber are plasticated, added Activated zinc oxide, magnesia antiscorching agent, vaseline, paraffin, modified activated carbon, active bamboo, polyimide fiber, curing agent, Toughener is kneaded, and obtains elastomeric compound；
Step 2：The elastomeric compound being kneaded is shredded in the film that opening rubber mixing machine fluctuating plate thickness is 1~3mm with bale splitter Afterwards, load in mixer, add solvent, stir 5h；
Step 3：Using the base layer that blending is made into as framework material, the elastomeric compound being stirred is scratched using coating processes Framework material surface, dried under 60~80 °C, the material is made.
Comparative example is only base layer, i.e., nylon and elastomer blending, which form, is made.
Obtained flexible passway for escaping inner layer material the performance test results are as shown in table 1.By result it can be seen that this hair The inner layer material of bright flexible passway for escaping has excellent performance.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed New feature or any new combination, and disclose any new method or process the step of or any new combination.
Table 1

Claims (8)

  1. A kind of 1. flexible passway for escaping inner layer material, it is characterised in that：Including base layer and coated in the enhancement layer on base layer, The enhancement layer includes the component of following parts by weight：40~60 parts of nitrile rubber, 20~30 parts of silicon rubber, activated zinc oxide 5~9 Part, 4~7 parts of magnesia antiscorching agent, 8~12 parts of fire retardant, 2~4 parts of vaseline, 2~4 parts of paraffin, modified activated carbon 15~30 Part, 10~20 parts of active bamboo, 5~10 parts of polyimide fiber, 1~2 part of curing agent, 2~3 parts of toughener.
  2. A kind of 2. flexible passway for escaping inner layer material as claimed in claim 1, it is characterised in that：The modified activated carbon is logical Cross RbOH, stearic acid, H2O2It is modified what is obtained to activated carbon, wherein RbOH mass parts are 20~30 parts, stearic acid quality Part is 3~8 parts, H2O2Mass parts are 10~20 parts.
  3. A kind of 3. flexible passway for escaping inner layer material as claimed in claim 2, it is characterised in that：Described matrix layer is by nylon Formed with elastomer blending, wherein obtained fabric tissue is honeycomb weave.
  4. A kind of 4. flexible passway for escaping inner layer material as claimed in claim 3, it is characterised in that：The elastomer is ammonia Synthetic fibre, preferably PTT, PBT one of which, PTT.
  5. A kind of 5. flexible passway for escaping inner layer material as claimed in claim 4, it is characterised in that：Also added in described matrix layer There are modified activated carbon and active bamboo.
  6. A kind of 6. flexible passway for escaping inner layer material as claimed in claim 4, it is characterised in that：The toughener is by 6~8 parts Cotton fiber, 3~7 parts of glutaraldehydes, 2~3 parts of epoxy aminos and 0.8~2 part of accelerator composition.
  7. A kind of 7. flexible passway for escaping inner layer material as claimed in claim 6, it is characterised in that：The fire retardant is phosphate ester Based flame retardant.
  8. A kind of a kind of 8. preparation method of flexible passway for escaping inner layer material as claimed in claim 1, it is characterised in that:Including Following steps：
    Step 1：Each component is weighed successively by parts by weight described above, and first nitrile rubber and silicon rubber are plasticated, added Activated zinc oxide, magnesia antiscorching agent, vaseline, paraffin, modified activated carbon, active bamboo, polyimide fiber, curing agent, Toughener is kneaded, and obtains elastomeric compound；
    Step 2：The elastomeric compound being kneaded is shredded in the film that opening rubber mixing machine fluctuating plate thickness is 1~3mm with bale splitter Afterwards, load in mixer, add solvent, stir 5h；
    Step 3：Using the base layer that blending is made into as framework material, the elastomeric compound being stirred is scratched using coating processes Framework material surface, dried under 60~80 °C, the material is made.
CN201711013539.0A 2017-10-26 2017-10-26 A kind of flexible passway for escaping inner layer material and preparation method thereof Withdrawn CN107698830A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101880973A (en) * 2010-06-04 2010-11-10 广州机械科学研究院 Butyronitrile canvas filler rubber and preparation method and application thereof
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
CN104629116A (en) * 2015-01-28 2015-05-20 安徽弘毅电缆集团有限公司 Modified nitrile-butadiene rubber cable sheath material
CN104705871A (en) * 2015-03-17 2015-06-17 陕西理工学院 Blended rubber special protective fabric

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101880973A (en) * 2010-06-04 2010-11-10 广州机械科学研究院 Butyronitrile canvas filler rubber and preparation method and application thereof
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
CN104629116A (en) * 2015-01-28 2015-05-20 安徽弘毅电缆集团有限公司 Modified nitrile-butadiene rubber cable sheath material
CN104705871A (en) * 2015-03-17 2015-06-17 陕西理工学院 Blended rubber special protective fabric

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