CN1554821A - Polyvinyl chloride coating rain-coat cloth and its preparing method - Google Patents
Polyvinyl chloride coating rain-coat cloth and its preparing method Download PDFInfo
- Publication number
- CN1554821A CN1554821A CNA2003101208066A CN200310120806A CN1554821A CN 1554821 A CN1554821 A CN 1554821A CN A2003101208066 A CNA2003101208066 A CN A2003101208066A CN 200310120806 A CN200310120806 A CN 200310120806A CN 1554821 A CN1554821 A CN 1554821A
- Authority
- CN
- China
- Prior art keywords
- pvc
- coating
- calendering
- preparation
- polyvinyl chloride
- 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.)
- Pending
Links
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 40
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 39
- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 239000011248 coating agent Substances 0.000 title claims description 29
- 238000000576 coating method Methods 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 8
- 239000004814 polyurethane Substances 0.000 claims abstract description 27
- 229920002635 polyurethane Polymers 0.000 claims abstract description 22
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000003490 calendering Methods 0.000 claims description 19
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 9
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 8
- 238000007670 refining Methods 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 6
- 229910004866 Cd-Zn Inorganic materials 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- JQCXWCOOWVGKMT-UHFFFAOYSA-N phthalic acid diheptyl ester Natural products CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC JQCXWCOOWVGKMT-UHFFFAOYSA-N 0.000 claims description 4
- 229920004933 Terylene® Polymers 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 4
- 239000012790 adhesive layer Substances 0.000 abstract 2
- 238000010422 painting Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The rain coat cloth with polyvinyl chloride is one three-layer structure including base cloth layer, outer PVC film layer and the polyurethane adhesive layer in between. The preparation process includes painting polyurethane adhesive layer on base cloth layer, stoving, cooling, winding and pressing PVC film. The present invention combines the said two kinds of film to ensure high peeling-off strength, excellent low temperature performance and water pressure resistance over 200 KPa to ensure flood and rainstorm resisting requirement. The rain coat cloth of the present invention has the advantages of good rain resisting effect, excellent physical and mechanical performance, light weight, etc. and is especially suitable for making rain coat for soldiers.
Description
Technical field:
The present invention relates to a kind of raincoat cloth and preparation method thereof.
Background technology:
Traditional paulin often is bonded together, and rainproof effect is bad, and film raincoat intensity is too poor, and mackintosh raincoat is too heavy again, is difficult to satisfy the needs of PLA's flood-fighting, march operation.
Summary of the invention:
The object of the present invention is to provide a kind of rainproof effect good, physical and mechanical properties reaches the extraordinary raincoat lining in one from advantages such as heavy and lights, PVC coating raincoat cloth well.
Another object of the present invention aims to provide the preparation method of above-mentioned PVC coating raincoat cloth.
The objective of the invention is to realize by following proposal.
The present invention is a three-decker, and bottom is a fabricbase, and outermost layer is polyvinyl chloride (PVC) rete, is polyurethane (PU) tack coat between fabricbase and the layers of polyvinyl chloride films.
Described fabricbase is a terylene long filament flat fabric.
The preparation method of above-mentioned PVC coating raincoat cloth is: coating PU tack coat on fabricbase, batch after the oven dry cooling; And then through rolling the upward PVC film of fitting, the PU binding material that is adopted is: 100 parts of two-liquid type PU binding resins of PVC, organic solvent 6-23 part, bridging agent 4-12 part, the PVC calendering batching that is adopted is: 100 parts of polyvinyl chloride resins, plasticizer 73-105 part, stabilizing agent 2-4 part, filler 5-15 part, by weight.
Described organic solvent adopts two kinds of dimethyl formamides (DMF) 3-8 part, toluene 3-15 part, by weight.The solubility property of these two kinds of solvents is superior.
What described plasticizer adopted is di-n-octyl phthalate (DOP) 70-90 part, di-n-octyl sebacate 3-15 part, by weight.Adding these two kinds of plasticizer makes raincoat coating leather that good physical property and cold tolerance be arranged.
Described stabilizing agent is the Ba-Cd-Zn mixed stabilizer.
Described filler is a calcium carbonate.Described polyvinyl chloride resin is suspension method PVC one III type resin, and it has the good physical mechanical performance.
The consumption of coating PU binding material is 0.015-0.03kg/m on fabricbase, and the speed of a motor vehicle is 15-30m/min, and bake out temperature is 110-150 ℃.
The preparation of PVC calendered film is that PVC calendering batching is joined in the kneader, mediates, and carries out banburying then, opens refining, and design temperature is 160-170 ℃, and the temperature of calendering film forming is 160-175 ℃.The consumption of PVC calendering batching is 100-150g/m.
The speed of a motor vehicle of calendering pad pasting is 15-30m/min.
Because the present invention adopts the PU tack coat, has adopted the plasticizer of long linear alkyl structure simultaneously, can obtain the good low-temperature resistance performance ,-30 ℃ of feels change not quite, and quality is lighter.And PVC rete cost is lower; Because of its pore-free structure, it is closely knit film, water resistance is better, the present invention is with above-mentioned two kinds of film layer structure combinations effectively, both guaranteed the peel strength that product is good, simultaneously make it have good low temperature properties again, and guarantee that water pressure resistance reaches more than the 200KPar, can satisfy the requirement of flood-fighting, uprising rain.Thereby the present invention is that a kind of rainproof effect is good, and physical and mechanical properties reaches the extraordinary raincoat lining in one from advantages such as heavy and lights well.Be specially adapted to the needs of army's flood-fighting, march operation etc.
The technological process of production of the present invention is seen Fig. 3, Fig. 4, Fig. 5.
Description of drawings
Fig. 1 is coating PU binding material process flow diagram.
Fig. 2 is calendering attaching process schematic flow sheet.
Fig. 3 is a production technology general flow chart of the present invention.
Fig. 4 is coated with PU tack coat process chart for the present invention.
Fig. 5 is PVC calendering film coating process flow chart of the present invention.
The specific embodiment
Embodiment 1
Referring to Fig. 1, shown in Figure 4, coating PU tack coat: at first the base cloth of choosing is unreeled, behind the storage cloth holder, hang the cutter coating, binding material consumption reason is 0.015kg/m, and the speed of a motor vehicle is 30m/min, dry after the coating, oven temperature is 110 ℃, goes out behind the baking oven to cool off rolling then through the steel rider that the cooling water circulation is arranged.PU binding material prescription PVC two-liquid type PU binding resin double centner, 3 kilograms of dimethyl formamides, 3 kilograms of toluene, 4 kilograms of bridging agents.
Referring to Fig. 2, shown in Figure 5, PVC rolls pad pasting: measure PVC one III type resin double centner at first respectively, DOP70 kilogram, 3 kilograms of di-n-octyl sebacates, 2 kilograms of Ba-Cd-Zn mixed stabilizers, CaCO
35 kilograms, pigment is an amount of, joins in the kneader, stir at a certain temperature, and preliminary plasticizing.The kneading time is 8 minutes, carries out banburying then, adds mill base, and the temperature of setting is 170 ℃.Open refining after the banburying, with further plasticizing, temperature is 170 ℃, opens refining and rolls film forming again after good, and the calendering processing temperature is 170-175 ℃, after film deflects from stack, entering the stream tube of fitting, and unreels the fabricbase applying that scribbles PU point ramming material.Adopting in the middle of the secondary extrusion technology, is a steel woven design applying roller, and both sides are rubber rollers, and such twice extruding increased the peel strength of raincoat cloth.Post the back cooling.The speed of a motor vehicle in this production process is 30m/min.
Embodiment 2:
Coating PU tack coat: at first the base cloth of choosing is unreeled, behind the storage cloth holder, hang the cutter coating.The binding material consumption is 0.03kg/m, and the speed of a motor vehicle is 15m/min.Dry after the coating, oven temperature is 150 ℃.Cool off rolling then through the steel rider that the cooling water circulation is arranged after going out baking oven.PU binding material prescription is: PVC two-liquid type PU binding resin double centner, 8 kilograms of dimethyl formamides, 15 kilograms of toluene, 12 kilograms of bridging agents.
PVC rolls pad pasting: measure PVC one III type resin double centner at first respectively, DOP90 kilogram, 15 kilograms of di-n-octyl sebacates, 4 kilograms of Ba-Cd-Zn mixed stabilizers, CaCO
315 kilograms, pigment is an amount of.Join in the kneader, stir at a certain temperature, and preliminary plasticizing, the kneading time is 12 minutes.Carry out banburying subsequently, and add mill base, the temperature of setting is 160 ℃.Open refining after the banburying, with further plasticizing, temperature is 165 ℃.Open refining back calendering film forming, the processing temperature of calendering is 160-165 ℃, after film deflects from stack, entering the stream tube of fitting, and unreels the cloth leather applying that scribbles PU point ramming material.Adopt secondary extrusion technology, the centre is a steel woven design applying roller, and both sides are rubber rollers.Such twice extruding increased the peel strength that raincoat is removed from office, and posts the back cooling.The speed of a motor vehicle 15m/min of this production process.
Embodiment 3:
Coating PU tack coat: at first the base cloth of choosing is unreeled, behind the storage cloth holder, hang the cutter coating.The binding material consumption is 0.02kg/m, and the speed of a motor vehicle is 20m/min.Dry after the coating, oven temperature is 130 ℃, goes out behind the baking oven to cool off rolling then through the steel rider that the cooling water circulation is arranged.PU binding material prescription is: PVC two-liquid type PU binding resin double centner, 5 kilograms of dimethyl formamides, 10 kilograms of toluene, 8 kilograms of bridging agents.
PVC rolls pad pasting: measure PVC one III type resin double centner at first respectively, DOP80 kilogram, 10 kilograms of di-n-octyl sebacates, 3 kilograms of Ba-Cd-Zn mixed stabilizers, CaCO
310 kilograms, pigment is an amount of.Join in the kneader, stir at a certain temperature, and preliminary plasticizing, the kneading time is 10 minutes, carries out banburying then, and the temperature of setting is 165 ℃, opens refining after the banburying, and further to plastify, temperature is 165 ℃.Open refining back calendering film forming, the processing temperature of calendering is 165-170 ℃.After film deflects from stack, enter the stream tube of fitting, fit with unreeling the cloth leather that scribbles PU point ramming material, adopt secondary extrusion technology, the centre is a steel woven design applying roller, and both sides are rubber rollers.Such twice extruding increased the peel strength of raincoat cloth, posts the back cooling.The speed of a motor vehicle 20m/min of this production process.
Claims (9)
1, a kind of pvc coating raincoat cloth is characterized in that constituting by three layers, and bottom is a fabricbase, and outermost layer is a layers of polyvinyl chloride films, is the polyurethane tack coat between fabricbase and the layers of polyvinyl chloride films.
2, a kind of pvc coating raincoat cloth according to claim 1 is characterized in that described fabricbase is a terylene long filament flat fabric.
3, it is characterized in that according to claim 1 or 2 described pvc coating raincoat cloth its preparation methods: coating PU tack coat on fabricbase, batch after the oven dry cooling; And then through rolling the upward PVC film of fitting, the PU binding material that is adopted is: 100 parts of two-liquid type PU binding resins of PVC, organic solvent 6-23 part, bridging agent 4-12 part, the PVC calendering batching that is adopted is: 100 parts of polyvinyl chloride resins, plasticizer 73-105 part, stabilizing agent 2-4 part, filler 5-15 part, by weight.
4, the preparation method of pvc coating raincoat cloth according to claim 3 is characterized in that described organic solvent is dimethyl formamide (DMF) 3-8 part, toluene 3-15 part, by weight.
5, the preparation method of pvc coating raincoat cloth according to claim 3, what it is characterized in that described plasticizer employing is di-n-octyl phthalate (DOP) 70-90 part, di-n-octyl sebacate 3-15 part, by weight.
6, the preparation method of pvc coating raincoat cloth according to claim 3 is characterized in that described stabilizing agent is the Ba-Cd-Zn mixed stabilizer.
7, the preparation method of pvc coating raincoat cloth according to claim 3 is characterized in that described filler is a calcium carbonate, and described polyvinyl chloride resin is suspension method PVC one III type resin.
8, the preparation method of pvc coating raincoat cloth according to claim 3, the consumption that it is characterized in that coating PU binding material on the fabricbase is 0.015-0.03kg/m, and the speed of a motor vehicle is 15-30m/min, and bake out temperature is 110-150 ℃.
9, the preparation method of pvc coating raincoat cloth according to claim 3, it is characterized in that the PVC calendering joins PVC calendering batching in the kneader in fitting, mediate, carry out banburying then, open refining, design temperature is 160-170 ℃, the temperature of calendering film forming is 160-175 ℃, and the speed of a motor vehicle is 15-30m/min in the calendering pad pasting, and the consumption of PVC calendering batching is 100-150g/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101208066A CN1554821A (en) | 2003-12-26 | 2003-12-26 | Polyvinyl chloride coating rain-coat cloth and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101208066A CN1554821A (en) | 2003-12-26 | 2003-12-26 | Polyvinyl chloride coating rain-coat cloth and its preparing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1554821A true CN1554821A (en) | 2004-12-15 |
Family
ID=34338303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101208066A Pending CN1554821A (en) | 2003-12-26 | 2003-12-26 | Polyvinyl chloride coating rain-coat cloth and its preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1554821A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383308A (en) * | 2011-08-29 | 2012-03-21 | 清远市美乐仕油墨有限公司 | Hydrophilic resin coating material for calendaring polyvinyl chloride (PVC) leather |
| CN102774061A (en) * | 2012-07-24 | 2012-11-14 | 常熟市建华织造有限责任公司 | Composite fabric containing ultrafine calcium carbonate |
| CN103741472A (en) * | 2013-12-17 | 2014-04-23 | 江苏金太阳纺织科技有限公司 | Antibacterial tent fabrics preparation method |
| TWI494411B (en) * | 2013-09-24 | 2015-08-01 | ||
| CN106182990A (en) * | 2016-07-08 | 2016-12-07 | 东华大学 | A kind of sunshade, shading, anti-ultraviolet sunshade fabric and preparation method thereof |
| CN106400521A (en) * | 2016-08-29 | 2017-02-15 | 常州市来往电子商务有限公司 | Rain gear fabric presenting flower pattern when encountering water and production process thereof |
| CN108385399A (en) * | 2017-03-24 | 2018-08-10 | 合肥云都棉花有限公司 | A kind of arc protection raincoat fabric and preparation method thereof |
| WO2020181454A1 (en) * | 2019-03-11 | 2020-09-17 | 福建华峰新材料有限公司 | Composite cloth and preparation method therefor |
-
2003
- 2003-12-26 CN CNA2003101208066A patent/CN1554821A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383308A (en) * | 2011-08-29 | 2012-03-21 | 清远市美乐仕油墨有限公司 | Hydrophilic resin coating material for calendaring polyvinyl chloride (PVC) leather |
| CN102774061A (en) * | 2012-07-24 | 2012-11-14 | 常熟市建华织造有限责任公司 | Composite fabric containing ultrafine calcium carbonate |
| TWI494411B (en) * | 2013-09-24 | 2015-08-01 | ||
| CN103741472A (en) * | 2013-12-17 | 2014-04-23 | 江苏金太阳纺织科技有限公司 | Antibacterial tent fabrics preparation method |
| CN106182990A (en) * | 2016-07-08 | 2016-12-07 | 东华大学 | A kind of sunshade, shading, anti-ultraviolet sunshade fabric and preparation method thereof |
| CN106400521A (en) * | 2016-08-29 | 2017-02-15 | 常州市来往电子商务有限公司 | Rain gear fabric presenting flower pattern when encountering water and production process thereof |
| CN106400521B (en) * | 2016-08-29 | 2018-06-19 | 常州市来往电子商务有限公司 | A kind of production technology met water and now spend rain gear cloth |
| CN108385399A (en) * | 2017-03-24 | 2018-08-10 | 合肥云都棉花有限公司 | A kind of arc protection raincoat fabric and preparation method thereof |
| WO2020181454A1 (en) * | 2019-03-11 | 2020-09-17 | 福建华峰新材料有限公司 | Composite cloth and preparation method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102555352B (en) | Glass fiber/PVC (polyvinyl chloride) composite membrane material and preparation method thereof | |
| CN102285185B (en) | High-adhesion airtight TPU (thermoplastic polyurethanes) coated fabric and preparation method thereof | |
| CN101245237B (en) | A kind of rubber composite waterproof roll material and its production method | |
| RU2483930C2 (en) | Barrier structure and method of making said structure | |
| KR101455956B1 (en) | Flooring material and the method for the same | |
| WO2019067654A1 (en) | Multilayer polymeric structures | |
| CN1858341A (en) | High strength anti-stamen suction water-proof net clamping cloth and its preparing method | |
| SK285992B6 (en) | Method for manufacturing single layer films | |
| CN1554821A (en) | Polyvinyl chloride coating rain-coat cloth and its preparing method | |
| CN1125111C (en) | Preparation method of high-strength thermoplastic polyurethane artificial leather | |
| CN102285186B (en) | Fully environment-friendly airtight TPU coated fabric and preparation method thereof | |
| CN102558712B (en) | Nano high-air-tightness compressive film and preparation method thereof | |
| US20210379875A1 (en) | Light shading composite film and preparation method and application thereof | |
| CN1079722C (en) | Laminated body and single-axial orientated laminated body | |
| CN103950256B (en) | A kind of surface TPO waterproof rolls easy to clean and preparation method thereof | |
| CN108909147B (en) | Preparation process of economical wear-resistant clamp mesh cloth | |
| CN102909921A (en) | Building waterproof material and preparation method thereof | |
| CN101780710A (en) | Continuous preparation method and equipment for enhanced composite ionic membrane | |
| CN108589320A (en) | Flame-proof PVC sunshine membrane and preparation method thereof | |
| CN1836884A (en) | Method for manufacturing oriented plastic film | |
| CN106554581B (en) | A kind of PVC waterproof roll and preparation method thereof | |
| CN112606498A (en) | Bondable TPO waterproof coiled material, and preparation method and application thereof | |
| CN1664005A (en) | A kind of polyurethane composition for thin film and application thereof | |
| CN104746355B (en) | A kind of production method of two-sided leather and its specific complex device | |
| JPH09141784A (en) | Elastomeric sheet laminate and waterproof / waterproof sheet using the laminate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |