CN1143130A - Multifunctional light high strength tarpaulin and its producing technology - Google Patents
Multifunctional light high strength tarpaulin and its producing technology Download PDFInfo
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- CN1143130A CN1143130A CN 94117409 CN94117409A CN1143130A CN 1143130 A CN1143130 A CN 1143130A CN 94117409 CN94117409 CN 94117409 CN 94117409 A CN94117409 A CN 94117409A CN 1143130 A CN1143130 A CN 1143130A
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- tarpaulin
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Abstract
The multifunctional tarpaulin is produced with non-cotton woven cloth as base cloth and through one-step continuous dipping and rolling process, in which dipping and rolling size compounded with modified water-base synthetic rubber emulsion size and assistants. It is light, high in strength, wear resistant, corrosion resistant, fireproof, antistatic and long in service life.
Description
The manufacturing and the dyeing and finishing technique field of compound tarpaulin the present invention relates to weave.
Tarpaulin is that a kind of use amount is big, and the industry cloth of applied range generally in the past uses textile goods, will take a large amount of good farmlands for this reason every year and produce cotton, and the national conditions of this and China are incompatible.Textile cloth past of this class is to carry out surface waterproofing with the metal paraffin wax to handle, but with the tarpaulin weight of paraffin wax dip-coating greatly, not folding, tensile strength is low, weatherability is poor, the waterproof timeliness short, not corrosion-resistant, inflammable, base cloth antibiont degradability is poor, lack service life.The plastic-coated fabric of the polyvinyl chloride resin arrangement that then occurs has very much progress than the former, has therefore replaced the cotton tarpaulin of waxing of considerable part.But PVC is rigidity in essence, and plasticizer loading is very high in tool thermoplasticity, the coating, and plasticizer easily leaches and make sticky finiss, and goods also become fragile gradually, easily aging, poor performance at low temperatures, the normal peeling off phenomenon of coating and base cloth.And for example " novel terylene, bond-fiber canvas, canopy cloth series and manufacturing technique " (CN1083881A), " multifunctional non-woven fabric tarpaulin " (CN2097776U) etc., though their base cloth is non-cotton, their coating and manufacture method, processing characteristics and the present invention are inequality.Do not see the reported in literature identical with the present invention arranged.
In order to overcome the deficiency that above-mentioned all kinds of tarpaulin exists, for service life, the reduction product cost that improves tarpaulin, improve the various serviceabilities of tarpaulin, expand its Application Areas, the invention provides a kind of new non-cotton multifunctional light high strength tarpaulin series of products and manufacturing technique.
The major technique feature of wood invention is, it is to use non-contton cloth, do base cloth as fibrous woven cloth such as terylene or polyvinyl, aramid fiber, nylon, flax, adopt the aqua type synthetic rubber breast of modification, doing the basic rubber cement of coating material and the preparation of multiple auxiliary agent as carboxyl (or hydroxyl) synthetic rubber breast becomes and pads the rubber cement material, pad technology continuously by one-step method, tarpaulin is composited.
The selection of base cloth.Tarpaulin is from its purposes, at first require to have higher mechanical strength and stronger water proofing property, also require to have stable physical and chemical performance simultaneously, as acid and alkali-resistance, corrosion-resistant, anti-big difference variation, fast light photograph, physical and chemical performance such as wear-resistant, shock-resistant, ageing-resistant also require fire-retardant, oil resistant, antistatic etc. in many occasions.Like this base cloth just there is certain requirement.In each fiber material, what its physical and chemical performance can meet the demands substantially has: terylene, polyvinyl, aramid fiber, nylon, flax.Combination property the best of terylene wherein, moderate cost is suitable for doing universal tarpaulin.The polyvinyl performance is poor slightly, but low price can be used for the not too high occasion of most desired strength.Aramid fiber costs an arm and a leg, but many excellent in performance is arranged as very high intensity, and it is high-intensity as making large collapsible swimming pool, train transportation oil tank, water pot, oil storage tank etc. to can be used for needs.Nylon be mainly used in the not too high superelevation of temperature strong as make exploring balloon, dirigible etc.
Pad the selection of rubber cement.The performance of tarpaulin not only depends on base cloth, also depends on coating material.Require coating material that the performance of tarpaulin is had good effect, and good affinity and process industrial art performance will be arranged, also will be easy to how and auxiliary agent mixes etc. with base cloth.The present invention selects for use aqua type synthetic rubber breast to do the basic rubber cement of coating material for this reason, as carboxylic chloroprene rubber latex or carboxylic acrylonitrile butadiene rubber latex.This class aqua type synthetic rubber breast has compatibility preferably with above-mentioned base cloth, and adhesion is firm.Solidifying the back overlay film has good physical and chemical performance, and corrosion-resistant, excellent performances such as weatherability changes, wear-resisting, ageing-resistant, oil resistant are promptly arranged.Because of using water as solvent, processing characteristics is better, provides the foundation for selecting one-step method to pad technology continuously.Simultaneously water base synthetic rubber breast helps with other expects to have Combination preferably, and when with other resins during to its modification, cooperative effect is strong, and environmentally safe.Promptly in above-mentioned rubber cement, mix a small amount of molding powder of people such as polyethylene, can improve the intensity and the modulus of filming, and can change processing characteristics.According to different base cloths and rubber cement, the molding powder addition is 0-30%.In order to improve the flame retardant effect of tarpaulin, and energy-conservation as far as possible saving fire retardant consumption, the present invention has adopted multiple fire retardant to be used, and effect is better.Wherein organic fire-retardant has brominated class, contains Phosphorus, chloride based flame retardant, and total consumption is the 0--1.5% of the solid appetite of rubber cement.Inorganic combustion inhibitor mainly contains aluminium hydroxide, magnesium hydroxide, stibium trioxide, 0-1.5% stibium trioxide consumption＜1% that its total consumption is the rubber cement solid content.
The basic recipe that pads the rubber cement material of the present invention in sum is as follows:
Latex: 100 (carboxylated polychloroprone rubber breasts
Butadiene rubber breast, carboxylic acrylonitrile butadiene rubber latex)
F：10-20
Organic fire-retardant: 0.5-1.5 (phosphorus system)
Inorganic combustion inhibitor: 1-5 (aluminium or antimony)
Vulcanization accelerator: 2-5
Acid absorbent: 3-5
Crosslinking agent: 0.5
Light stabilizer: 1
Antiaging agent: 1
Ultra-violet absorber: 1
Molding powder: 0-30
Mill base: 0.5-1.5
Water: 45-55
Processing technology of the present invention.
According to the characteristics of above-mentioned tarpaulin, the present invention proposes one-step method and pad technology continuously.The processing technology of past to coated fabric has two kinds, and the one, knife coating, the 2nd, transfer method.The product surface that knife coating makes is coarse, and base cloth is low with the surplus high strength that is coated with interlayer.Transfer method is actually bonding with two-layer different materials, generally only is coated with single face, the cost height.This one-step method is padded technology continuously, can make base cloth and be coated with the intermembranous very high peel strength that has, and can obtain surface of good character.
Its technological process is:
(two soak two rolls or four soak four and roll)---suspension drying---hot blast drying------oven dry---cropping---is tested sign indicating number, packing---finished product, warehouse-in that pad antitack agent and surface treatment.
The present invention is according to different requirements, made product, can thin by being made into, thick, super thick base cloth, can make type series of products such as the thin glue of Bao Ji, the thick glue of Bao Ji, the thin glue of thick base, the thick glue of thick base, the thin glue of super thick base, the thick glue of super thick base by padding the thick, thin of starching.
The present invention compares with other kinds tarpaulin and manufacturing technique following advantage:
1, base cloth of the present invention is selected rationally, scientific formulation, the excellence of padding the rubber cement material, production technology advanced person, stable.
2, because the rubber cement material that pads of the present invention has adopted modified water fundamental mode synthetic rubber, this is the main feature different with the slurry of other tarpaulins, it has not only guaranteed the premium properties of tarpaulin, and also making one-step method pad technology continuously can carry out smoothly, has promptly guaranteed good process industrial art performance.
3, the tarpaulin produced of the present invention compare with other tarpaulins have in light weight, intensity is high, wear-resistant, corrosion-resistant, energy is fire-retardant, antistatic, peel strength is big, anti-microbial degradation, weather fastness by force, excellent properties such as long service life.
The explanation of drawings and Examples:
Figure is the production process schematic diagram of multifunctional light high strength tarpaulin.
Wherein: (1) is padded (four soak four rolls), (2) suspension drying, (3) hot blast drying, (4) and is padded antitack agent and surface treatment, (5) oven dry, (6) cropping.
After being about to ready base cloth and in the padder that pads sizing material of preparation is housed, padding,, by the airflow dryer drying, pad antitack agent then and carry out surface treatment again by the oven dry of suspension drying machine, oven dry again, last cropping.
Claims (4)
1, a kind of multifunctional light high strength tarpaulin and manufacturing technique thereof, it is characterized in that, it is to adopt fibrous woven cloth such as non-contton cloth such as terylene or polyvinyl, aramid fiber, nylon, flax to do base cloth, and adopt that the aqua type synthetic rubber breast of modification as carboxyl or hydroxyl synthesize that the rubber breast does that the basic rubber cement of coating material and multiple auxiliary agent be mixed with pad the rubber cement material, pad the skill worker continuously by special one-step method, be composited.
According to described tarpaulin of claim 1 and manufacturing technique thereof, it is characterized in that 2, its prescription that pads rubber cement is:
Latex: 100 (carboxylated polychloroprone rubber breast or
Butadiene rubber breast, carboxy terminated nitrile rubber breast)
F：10-20
Organic fire-retardant: 0.5-1.5 (phosphorus system)
Inorganic combustion inhibitor: 1-5 (aluminium or antimony)
Vulcanization accelerator: 2-5
Acid absorbent: 3-5
Crosslinking agent: 0.5
Light stabilizer: 1
Age resistor: 1
Ultra-violet absorber: 1
Molding powder: 0-30
Bag slurry: 0.5-1.5
Water: 45-55
According to described tarpaulin of claim 1.2 and manufacturing technique thereof, it is characterized in that 3, its manufacturing technique is that one-step method is padded technology continuously, technological process is:
(two soak two rolls or four soak four and roll)---suspension drying---hot blast drying------oven dry---cropping---is tested sign indicating number, packing---finished product, warehouse-in that pad antitack agent and surface treatment.
4, it has main manufacturing technique according to claim 1,2,3 described tarpaulins, it is characterized in that, its base cloth can be made into thin, thick, super thick base cloth, and can make type tarpaulin products such as the thin glue of Bao Ji, the thick glue of Bao Ji, the thick glue of thick base, the thin glue of super thick base, the thick glue of super thick base by padding the thick, thin of starching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94117409 CN1143130A (en) | 1994-10-25 | 1994-10-25 | Multifunctional light high strength tarpaulin and its producing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94117409 CN1143130A (en) | 1994-10-25 | 1994-10-25 | Multifunctional light high strength tarpaulin and its producing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1143130A true CN1143130A (en) | 1997-02-19 |
Family
ID=5038325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94117409 Pending CN1143130A (en) | 1994-10-25 | 1994-10-25 | Multifunctional light high strength tarpaulin and its producing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1143130A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458009C (en) * | 2007-04-03 | 2009-02-04 | 东华大学 | Multifunctional canvas for awning and manufacturing method thereof |
| CN101215782B (en) * | 2008-01-08 | 2010-06-09 | 上海大学 | Light ageing resisting finishing method for aromatic polyamide fabric |
| CN102277699A (en) * | 2010-06-08 | 2011-12-14 | 上海纳尔数码喷印材料股份有限公司 | Novel production process for mesh fabric |
| CN103395263A (en) * | 2013-08-14 | 2013-11-20 | 苏州鑫汉纺纺织有限公司 | Novel dustproof shell fabric |
| CN104342929A (en) * | 2014-10-13 | 2015-02-11 | 宏祥新材料股份有限公司 | Production process of basalt gridding cloth |
| CN104342929B (en) * | 2014-10-13 | 2017-01-04 | 宏祥新材料股份有限公司 | The production technology of basalt grid cloth |
| CN110029508A (en) * | 2019-05-07 | 2019-07-19 | 山东海普斯篷帆制品有限公司 | A kind of macromolecule modified high-intensitive tarpaulin and preparation method thereof |
-
1994
- 1994-10-25 CN CN 94117409 patent/CN1143130A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458009C (en) * | 2007-04-03 | 2009-02-04 | 东华大学 | Multifunctional canvas for awning and manufacturing method thereof |
| CN101215782B (en) * | 2008-01-08 | 2010-06-09 | 上海大学 | Light ageing resisting finishing method for aromatic polyamide fabric |
| CN102277699A (en) * | 2010-06-08 | 2011-12-14 | 上海纳尔数码喷印材料股份有限公司 | Novel production process for mesh fabric |
| CN102277699B (en) * | 2010-06-08 | 2013-04-03 | 上海纳尔数码喷印材料股份有限公司 | Novel production process for mesh fabric |
| CN103395263A (en) * | 2013-08-14 | 2013-11-20 | 苏州鑫汉纺纺织有限公司 | Novel dustproof shell fabric |
| CN104342929A (en) * | 2014-10-13 | 2015-02-11 | 宏祥新材料股份有限公司 | Production process of basalt gridding cloth |
| CN104342929B (en) * | 2014-10-13 | 2017-01-04 | 宏祥新材料股份有限公司 | The production technology of basalt grid cloth |
| CN110029508A (en) * | 2019-05-07 | 2019-07-19 | 山东海普斯篷帆制品有限公司 | A kind of macromolecule modified high-intensitive tarpaulin and preparation method thereof |
| CN110029508B (en) * | 2019-05-07 | 2020-09-08 | 山东海普斯篷帆制品有限公司 | High-polymer modified high-strength tarpaulin and preparation method thereof |
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