CN109435398A - The preparation method of fabric with fire-resistant waterproof performance - Google Patents
The preparation method of fabric with fire-resistant waterproof performance Download PDFInfo
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- CN109435398A CN109435398A CN201811166377.9A CN201811166377A CN109435398A CN 109435398 A CN109435398 A CN 109435398A CN 201811166377 A CN201811166377 A CN 201811166377A CN 109435398 A CN109435398 A CN 109435398A
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- fabric
- fire
- preparation
- waterproof performance
- resistant waterproof
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- 239000004744 fabric Substances 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 21
- 230000000979 retarding effect Effects 0.000 claims abstract description 29
- 239000003063 flame retardant Substances 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims abstract description 26
- 238000001035 drying Methods 0.000 claims abstract description 21
- 239000003292 glue Substances 0.000 claims abstract description 17
- 238000004078 waterproofing Methods 0.000 claims abstract description 13
- 238000007761 roller coating Methods 0.000 claims abstract description 5
- 210000004379 membrane Anatomy 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 19
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 12
- 229920002635 polyurethane Polymers 0.000 claims description 12
- 239000004814 polyurethane Substances 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910021389 graphene Inorganic materials 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000002562 thickening agent Substances 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 238000003490 calendering Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 8
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010345 tape casting Methods 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000120 polyethyl acrylate Polymers 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- 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
- B32B2307/73—Hydrophobic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of preparation methods of fabric with fire-resistant waterproof performance, include the following steps: step 1: carrying out roller coating in base fabric and make fire-retardant glue point；Step 2: one layer of inflaming retarding membrane is coated in the base fabric for being coated with fire-retardant glue point；Step 3: after inflaming retarding membrane drying, water-proofing treatment being carried out to base fabric.The present invention obtains the fabric with fire-resistant waterproof performance by the complex technique of fire-retardant glue point and inflaming retarding membrane, can not only improve the look and feel of fabric, moreover it is possible to and it is different according to the purposes of fabric, increase the function of fabric as desired.
Description
Technical field
The invention belongs to textile technology fields, and in particular to a kind of preparation method of the fabric with fire-resistant waterproof performance.
Background technique
Inflaming retarding fabric by the processing method of impregnation, coating, fitting by being added when final finishing is processed in the prior art
Has the fire retardant of anti-flammability, inflaming retarding fabric often only has simple function, cannot meet human body simultaneously in rather harsh environments
In (humidity is big, atmosphere draught-free, such as mining industry, oil well operation personnel) long-term operation, be unfavorable for special work post (traffic police, patrol police,
Road surface cleanup crew) during ongoing operations because fabric visibility is inadequate, can not to human body inherently safe generate protection with
Protection, is unfavorable for executing in special circumstances that fabric does not have an anti-flammability (when such as fire-fighting fire extinguishing, accidental explosion, burning), and face
Situations such as material has combustion-supporting property only to generate to human body calcination, burn.The anti-flammability of common coating fabric is generally used for home textile
Class product, for fire-retardant being relatively difficult to resolve of clothing, certainly feel is partially hard, not long-acting enough the weakness of flame retardant effect.
Enhance as the repeatability of the progress in epoch, the development of science and technology and human health safety is more next, existing fire-retardant work
Skill increasingly can not meet increasingly developed social demand, develops smokeless, nontoxic, efficient flame retarding process and has become the new era
The trend and research direction of development.
In consideration of it, it is necessory to the preparation method for inventing a kind of fabric with fire-resistant waterproof performance, to solve above-mentioned ask
Topic.
Summary of the invention
The purpose of the present invention is to provide the preparation methods of the fabric with fire-resistant waterproof performance.
To achieve the goals above, the present invention adopts the following technical scheme: a kind of fabric with fire-resistant waterproof performance
Preparation method includes the following steps:
Step 1: carrying out roller coating in base fabric and make fire-retardant glue point；
Step 2: one layer of inflaming retarding membrane is coated in the base fabric for being coated with fire-retardant glue point；
Step 3: after inflaming retarding membrane drying, water-proofing treatment being carried out to base fabric.
Technical solution as a further improvement of that present invention, in step 1, the diameter range of the fire-retardant glue point of preparation is 0.2
~1.5mm.
Technical solution as a further improvement of that present invention in step 2, prepares inflaming retarding membrane and includes the following steps:
Step 21: polytetrafluoroethyldispersion dispersion resin and fire retardant being uniformly mixed with 1:4 ratio, obtain polytetrafluoroethylene (PTFE) paste
Material；
Step 22: polytetrafluoroethylene (PTFE) thickener being put into mold, material base is obtained with the pressure green compact of 200N-250N；
Step 23: material base being put into extruder, squeezes out to obtain extrusion stick by extruder；
Step 24: extrusion stick being placed in calendering on two roll calender and forms film；
Step 25: film being heated and is stretched, inflaming retarding membrane is made.
Technical solution as a further improvement of that present invention, in step 25, inflaming retarding membrane is microporous teflon membran.
Technical solution as a further improvement of that present invention, step 3 further include following steps:
Step 31: the base fabric for being coated with inflaming retarding membrane carries out preceding water-proofing treatment；
Step 32: primary coat processing is carried out to the base fabric for having carried out preceding water-proofing treatment using water-proof moisture-permeation coating agent；
Step 33: painting processing in face is carried out to the base fabric for having carried out primary coat processing.
Technical solution as a further improvement of that present invention, in step 31, the base fabric for being specially coated with inflaming retarding membrane is put
Enter in the waterproofing agent of 5~8/L and pad, is dried at 150~180 DEG C, and shape.
Technical solution as a further improvement of that present invention, step 32 specifically: in water-proof moisture-permeation coating agent be added 2~
5% bridging agent, 0.5~2% acidic catalyst and solvent, adjust the viscosity of water-proof moisture-permeation coating agent to 20000~
Between 30000mPas, drying and processing is carried out, drying temperature is 150~170 DEG C, and drying time is 30~60s, every cutter painting cloth
The dry weight of amount is 7~10g/m2。
Technical solution as a further improvement of that present invention further includes following steps in step 33:
Step 331: preparing graphene modified polyurethane；
Step 332: graphene modified polyurethane is distributed in coating fusion agent, with given pace blade coating in base fabric,
It is heated at least for 24 hours at a temperature of 40 DEG C.
Technical solution as a further improvement of that present invention, in step 331, graphene oxide modified polyurethane is dissolved in solvent
In, viscosity is adjusted between 15000~25 000mPas, carries out drying and processing, and drying temperature is 150~170 DEG C, when drying
Between be 30~60s, obtain graphene oxide modified polyurethane, the dry weight of every knife coating weight is 5~8g/m2。
The beneficial effects of the present invention are: complex technique of the present invention by fire-retardant glue point and inflaming retarding membrane, obtains having fire-retardant
The fabric of waterproof performance can not only improve the look and feel of fabric, moreover it is possible to and it is different according to the purposes of fabric, increase as desired
The function of fabric.
Detailed description of the invention
Fig. 1 is that stoving temperature influences flame retardant effect in the preparation method for the fabric that the present invention has fire-resistant waterproof performance
Figure.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and detailed description
The present invention will be described in detail.
The present invention provides a kind of preparation method of fabric with fire-resistant waterproof performance, includes the following steps:
Step 1: carrying out roller coating in base fabric and make fire-retardant glue point, wherein the diameter range of the fire-retardant glue point of preparation is 0.2
~1.5mm.
Step 2: one layer of inflaming retarding membrane is coated in the base fabric for being coated with fire-retardant glue point.
Inflaming retarding membrane is prepared to include the following steps:
Step 21: polytetrafluoroethyldispersion dispersion resin and fire retardant being uniformly mixed with 1:4 ratio, obtain polytetrafluoroethylene (PTFE) paste
Material, more specifically, the composition proportion are as follows: PEA (Polyethyl Acrylate, polyacrylic acid second rouge) accounting 20%, PDA
(butyl acrylate, butyl polyacrylate) accounting 8%, PBA (butyl acrylate, butyl polyacrylate) accounting 5%,
Fire retardant HY-MPOP accounting 35%, synergist accounting 11%, adhesive B400 accounting 8%, thickener BLJ accounting 13%.
Step 22: polytetrafluoroethylene (PTFE) thickener being put into mold, material base is obtained with the pressure green compact of 200N-250N；Preferably
Pressure is 220N.
Step 23: material base being put into extruder, squeezes out to obtain extrusion stick by extruder；Wherein, the parameter of extruder are as follows:
Head temperature is 120 ± 2 DEG C, and prosthomere temperature is 140 ± 2 DEG C, and middle section temperature is 170 ± 2 DEG C, rate of extrusion are as follows: 150~
170m/min, preferable rate of extrusion are 165m/min.
Step 24: extrusion stick being placed in calendering on two roll calender and forms film；
Step 25: film being heated and is stretched, it is inflaming retarding membrane that microporous teflon membran, which is made,.Wherein,
Heating temperature is 120~140 DEG C, and Optimal Temperature is 130 DEG C.
Step 3: after inflaming retarding membrane drying, water-proofing treatment being carried out to base fabric.
Specific step is as follows for step 3:
Step 31: the base fabric for being coated with inflaming retarding membrane carries out preceding water-proofing treatment；The base fabric for being coated with inflaming retarding membrane is put into 5~
It pads, is dried at 150~180 DEG C, and shape in the waterproofing agent of 8/L.
Step 32: primary coat processing is carried out to the base fabric for having carried out preceding water-proofing treatment using water-proof moisture-permeation coating agent；Specially
2~5% bridging agent, 0.5~2% acidic catalyst and solvent (including butanone, acetic acid are added in water-proof moisture-permeation coating agent
The organic solvents such as ethyl ester), the viscosity of water-proof moisture-permeation coating agent is adjusted between 20000~30000mPas, is carried out at drying
Reason, drying temperature are 150~170 DEG C, and drying time is 30~60s, and the dry weight of every knife coating weight is 7~10g/m2。
Step 33: face being carried out to the base fabric for having carried out primary coat processing and applies technique, includes the following steps: step 331: preparing stone
Black alkene modified polyurethane, specially graphene oxide aqueous polyurethane are dissolved in solvent, and (including butanone, ethyl acetate etc. are organic molten
Agent) in, adjusting viscosity to drying and processing, drying temperature between 15000~25 000mPas, is carried out is 150~170 DEG C, is dried
The dry time is 30~60s, obtains graphene oxide modified polyurethane, and the dry weight of every knife coating weight is 5~8g/m2。
Step 332: graphene modified polyurethane is distributed in coating fusion agent, with given pace blade coating in base fabric,
It is heated at least for 24 hours at a temperature of 40 DEG C.
Fig. 1 is that stoving temperature influences flame retardant effect in the preparation method for the fabric that the present invention has fire-resistant waterproof performance
Figure.It can be concluded that, the optimum temperature of baking temperature is 170~180 DEG C from figure.
The present invention obtains the fabric with fire-resistant waterproof performance by the complex technique of fire-retardant glue point and inflaming retarding membrane.First
Fire-retardant glue point preparation process is simple, and manufacturing machine is conventional, is readily put into production, meanwhile, working condition is easily controllable, is conducive to industry
Change；Secondly, the preparation method that roller coating glue point and inflaming retarding membrane combine has the advantages that sewage discharge is few, the pollution to environment is reduced.
Fire-retardant glue point can not only improve the look and feel of fabric, moreover it is possible to and it is different according to the purposes of fabric, increase as desired
Add the function of fabric.
Above embodiments are merely to illustrate the present invention and not limit the technical scheme described by the invention, to this specification
Understanding should based on person of ordinary skill in the field, although this specification referring to the above embodiments to the present invention
Detailed description is had been carried out, still, those skilled in the art should understand that, person of ordinary skill in the field is still
Can so modify or equivalently replace the present invention, and all do not depart from the spirit and scope of the present invention technical solution and
It is improved, and should all be covered in scope of the presently claimed invention.
Claims (9)
1. a kind of preparation method of the fabric with fire-resistant waterproof performance, which comprises the steps of:
Step 1: carrying out roller coating in base fabric and make fire-retardant glue point；
Step 2: one layer of inflaming retarding membrane is coated in the base fabric for being coated with fire-retardant glue point；
Step 3: after inflaming retarding membrane drying, water-proofing treatment being carried out to base fabric.
2. the preparation method of the fabric with fire-resistant waterproof performance as described in claim 1, it is characterised in that: in step 1, system
The diameter range of standby fire-retardant glue point is 0.2~1.5mm.
3. the preparation method of the fabric with fire-resistant waterproof performance as described in claim 1, it is characterised in that: in step 2, system
Standby inflaming retarding membrane includes the following steps:
Step 21: polytetrafluoroethyldispersion dispersion resin and fire retardant being uniformly mixed with 1:4 ratio, obtain polytetrafluoroethylene (PTFE) thickener；
Step 22: polytetrafluoroethylene (PTFE) thickener being put into mold, material base is obtained with the pressure green compact of 200N-250N；
Step 23: material base being put into extruder, squeezes out to obtain extrusion stick by extruder；
Step 24: extrusion stick being placed in calendering on two roll calender and forms film；
Step 25: film being heated and is stretched, inflaming retarding membrane is made.
4. the preparation method of the fabric with fire-resistant waterproof performance as claimed in claim 3, it is characterised in that: in step 25,
Inflaming retarding membrane is microporous teflon membran.
5. the preparation method of the fabric with fire-resistant waterproof performance as described in claim 1, it is characterised in that: step 3 is also wrapped
Include following steps:
Step 31: the base fabric for being coated with inflaming retarding membrane carries out preceding water-proofing treatment；
Step 32: primary coat processing is carried out to the base fabric for having carried out preceding water-proofing treatment using water-proof moisture-permeation coating agent；
Step 33: painting processing in face is carried out to the base fabric for having carried out primary coat processing.
6. the preparation method of the fabric with fire-resistant waterproof performance as claimed in claim 5, it is characterised in that: in step 31,
The base fabric for being specially coated with inflaming retarding membrane, which is put into the waterproofing agent of 5~8/L, pads, and is dried at 150~180 DEG C, and
Setting.
7. the preparation method of the fabric with fire-resistant waterproof performance as claimed in claim 5, it is characterised in that: step 32 is specific
Are as follows: 2~5% bridging agent, 0.5~2% acidic catalyst and solvent are added in water-proof moisture-permeation coating agent, it is saturating to adjust waterproof
The viscosity of wet coating agent is 150~170 DEG C to drying and processing, drying temperature between 20000~30000mPas, is carried out, drying
Time is 30~60s, and the dry weight of the coating weight of every knife base fabric is 7~10g/m2。
8. the preparation method of the fabric with fire-resistant waterproof performance as claimed in claim 7, it is characterised in that: in step 33 also
Include the following steps:
Step 331: preparing graphene modified polyurethane；
Step 332: graphene modified polyurethane being distributed in coating fusion agent, with given pace blade coating in base fabric, 40
It is heated at a temperature of DEG C at least for 24 hours.
9. the preparation method of the fabric with fire-resistant waterproof performance as claimed in claim 8, it is characterised in that: in step 331,
Graphene oxide modified polyurethane is dissolved in solvent, is adjusted viscosity between 15000~25 000mPas, is carried out at drying
Reason, drying temperature are 150~170 DEG C, and drying time is 30~60s, obtain graphene oxide modified polyurethane, every knife base fabric
The dry weight of coating weight is 5~8g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166377.9A CN109435398A (en) | 2018-10-08 | 2018-10-08 | The preparation method of fabric with fire-resistant waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166377.9A CN109435398A (en) | 2018-10-08 | 2018-10-08 | The preparation method of fabric with fire-resistant waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109435398A true CN109435398A (en) | 2019-03-08 |
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| CN202029455U (en) * | 2011-05-17 | 2011-11-09 | 中纺新材料科技有限公司 | Novel high-obstructing protective fabric |
| CN102744940A (en) * | 2012-07-19 | 2012-10-24 | 龙之族（中国）有限公司 | Method for producing waterproof moisture permeability fabric based on water foaming system |
| CN104369400A (en) * | 2013-08-12 | 2015-02-25 | 浙江舒普氟材科技有限公司 | Production technology of flame retardant polytetrafluoroethylene micropore film |
| CN106398176A (en) * | 2015-09-28 | 2017-02-15 | 华懋（厦门）特种材料有限公司 | Process for preparing antibacterial, mildewproof, waterproof and vapor-permeable film |
| CN106863959A (en) * | 2017-02-27 | 2017-06-20 | 浙江绿龙新材料有限公司 | Vapor-permeable type automobile inner decoration facing and its production method |
| CN107362932A (en) * | 2017-08-16 | 2017-11-21 | 孙超英 | A kind of Water-proof breathable fabric glues process equipment |
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| CN202029455U (en) * | 2011-05-17 | 2011-11-09 | 中纺新材料科技有限公司 | Novel high-obstructing protective fabric |
| CN102744940A (en) * | 2012-07-19 | 2012-10-24 | 龙之族（中国）有限公司 | Method for producing waterproof moisture permeability fabric based on water foaming system |
| CN104369400A (en) * | 2013-08-12 | 2015-02-25 | 浙江舒普氟材科技有限公司 | Production technology of flame retardant polytetrafluoroethylene micropore film |
| CN106398176A (en) * | 2015-09-28 | 2017-02-15 | 华懋（厦门）特种材料有限公司 | Process for preparing antibacterial, mildewproof, waterproof and vapor-permeable film |
| CN106863959A (en) * | 2017-02-27 | 2017-06-20 | 浙江绿龙新材料有限公司 | Vapor-permeable type automobile inner decoration facing and its production method |
| CN108589316A (en) * | 2017-02-27 | 2018-09-28 | 浙江绿龙新材料有限公司 | The production method of vapor-permeable type automobile inner decoration facing |
| CN107362932A (en) * | 2017-08-16 | 2017-11-21 | 孙超英 | A kind of Water-proof breathable fabric glues process equipment |
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