CN1114004C - Synergistic jute and/or allied fibre lubricating composition for improvement in productivity in jute industry - Google Patents
Synergistic jute and/or allied fibre lubricating composition for improvement in productivity in jute industry Download PDFInfo
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- CN1114004C CN1114004C CN97111607A CN97111607A CN1114004C CN 1114004 C CN1114004 C CN 1114004C CN 97111607 A CN97111607 A CN 97111607A CN 97111607 A CN97111607 A CN 97111607A CN 1114004 C CN1114004 C CN 1114004C
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Abstract
The present invention relates to a synergy lubricating compound of jute / similar fiber, which improves the production rate in the jute industry. The lubricating compound can be manufactured by vegetable oil, or little quantity of mineral oil (JBO), selected antifriction silicone compounds, fungal enzyme, and nonionic emulsifier, and the lubricating compound has the advantage of low cost, is easily obtained, and can be used for producing a jute product with high spinning efficiency and high quality in any conventional jute processing technology. The fiber lubricating compound of the present invention can be also used for the jute processing as well as can be used for producing the lubricant with ecological safety and no poison of a jute product without hydrocarbon.
Description
The present invention relates to used synergy lubricating composition in the processing tossa, also relate to the method for using this new synergy lubricating composition processing tossa.
It is suitable softening and lubricated that structurally to be thick, coarse and netted jute and like fibrous need in its first being processed.Usually as the mineral oil (a kind of petroleum distillate) and the P-40 (a kind of nonionic emulsifier) of (J.B.O.) of jute look neutral oil, its amount is respectively 16%-44% (v/v) and 0.15%-0.043% (v/v) by oil-in-water emulsion system computing of and lubricated tossa softening in order to process jute in present known use.Though finding this J.B.O. base emulsion is the most cheap lubricant that jute industry can have been bought, but its biodegradability is very poor, and also finding has several other restrictions about its security of using as lubricant and useful application facet in jute processing.In particular, the emulsion system of this J.B.O. base has following intrinsic shortcoming as lubricant: (i) it makes jute products that bad smell be arranged, (ii) it contains harmful hydrocarbon residue (carcinogenic), think that these residues are harmful to health and (iii) it makes natural jute and similar fiber dark outward appearance be arranged and reduced bright property.
In view of using J.B.O. base emulsion system such shortcoming to be arranged in and the processing softening as lubricant jute, for fear of the above-mentioned shortcoming of J.B.O. base lubricating agent, proposition frequently many methods that other can adopt.A kind of method is the J.B.O. content that reduces in the used emulsion system (lubricant) of jute and like fibrous processing, has noticed in this case the grievous injury machine and has significantly lost productivity ratio.Another kind method is to use fungal enzyme with J.B.O., still, because must need J.B.O. as basis, thereby is still and is concerned about being used for processing the aforesaid shortcoming that exists in the used JBO base emulsion system of tossa.For fear of the problem of using JBO to bring as lubricating system, another method is to replace it with castor oil.But find that castor oil is not the low substitute of JBO,, and need very high-quality emulsifying agent, therefore must replace rough castor oil with sulfonated castor oil because (i) castor oil in this case can not be emulsified.(ii) sulfonated castor oil is more expensive, therefore influenced by expense in its use of jute industry.(iii) castor oil viscosity is very big, and gives fiber viscosity, and it finally causes suppressing thing and finished product combing fiber crops overlap joint and/or compresses, and therefore makes that the processing characteristics of tossa is very poor.(iv) because the emulsifiability of castor oil is very poor, in the process of tossa, castor oil makes and produces very many dust.(v) in addition, use castor oil to show very poor spinning performance, it causes spinning efficiency loss 5-7%.
Above-mentioned description shows significantly, although when the processing tossa, use J.B.O. base emulsifier system some shortcomings to be arranged as lubricant, but can not obtain a kind of low substitute of JBO base emulsification system, perhaps be applicable to that as for not obtaining lubricated part replaces the JBO that is harmful to and do not cause damaging machine or the productivity ratio of the fiber that influence is produced and the emulsification system of quality.
Therefore, basic purpose of the present invention provides the synergy lubricating composition of ecological safety, the nontoxic lubricant that will be suitable for the processing of making jute and like fibrous.
Another object of the present invention provides and is used in the plant oil based lubricating composition that jute processing particularly is fit to produce no hydrocarbon jute products.
A further object of the invention provides and is used in jute processing and expense is low and synergy lubricating composition that can be used in the jute processing industry of conventional processing jute and like fibrous simultaneously.
A further object of the invention provides the method be applicable to as the synergy lubricating composition of the lubricant of the jute that processes raw material of producing.
A further object of the invention provides a kind of simple and low manufacturing of expense and is suitable for jute processing or does not have JBO or reduce the method for the synergy lubricating composition of harmful JBO content at least.
Another object of the present invention provides the method for the nontoxic synergy lubricating composition processing tossa of a kind of usefulness ecological safety of the present invention.
A further object of the invention provides the method for a kind of usefulness synergy lubricating composition processing of the present invention tossa, and it will provide the productivity ratio and the high-quality jute of improvement.
A further object of the invention provides the method for the low processing jute of a kind of expense.
Therefore, provide a kind of wear-resistant polysiloxane compound that contains according to one aspect of the present invention, fungal enzyme for water-solubility protein, nonionic emulsifier and be selected from (i) mineral oil (JBO) or the (ii) nontoxic synergy fibre lubrication composition of ecological safety of the oil of one or more vegetable oil, wherein the content of wear-resistant polysiloxane compound is 0.025-0.075% (v/v), be preferably 0.035-0.06% (v/v), for the content of the fungal enzyme of water-solubility protein is 0.12-0.36% (w/v), preferred 0.16-0.28% (w/v), the content of nonionic emulsifier is 0.022-0.072% (v/v), preferred 0.026-0.055% (v/v), the content of mineral oil (JBO) is 12-35% (v/v), preferred 15-30% (v/v), the content of vegetable oil is 3-8% (v/v), preferred 4-6%.
The wear-resistant compound that is applicable to synergy lubricating composition of the present invention is the organic poly dimethyl polysiloxanes of the modification oxygen alkane with the functional group as ethyoxyl, methoxyl group, amino etc.
Obtain being used for the fungal enzyme of composition of the present invention by the aqueous solution extraction of doing the bran (DMB) that goes rotten.Pass through solid state fermentation, the special bacterial strain of compost aspergillus on the wheat bran of sterilization (Aspergillus terreus) obtains DMB, this fungal bacterial strain is by Biology Division of Indian Jute IndustriesResearch Association (IJIRA), Calcutta, India (Intellectual Property ofIJIRA) separates and preservation.
This enzyme of water extraction, this enzyme is under the condition of suitable growth, generally be under the condition of solid state fermentation, by the coarse raw materials of mycetogenetic a kind of hydrolysis many cells enzyme, and it is rich in cellulase, hemicellulase, pectase, bridge-β-1-4 glucolase, β-Pu Tangganmei, acidity and neutral proteinase etc.
The present invention proposes to use the oil of reduction in the synergy lubricating composition, this oil is to be selected from for example rice bran oil (RBO-II) of vegetable oil, produces no hydrocarbon (HCF) jute products, and perhaps the JBO with reduction produces conventional products.
So, can provide the lubricating composition that is applicable to the processing tossa by synergy lubricating composition of the present invention, wherein, even also can improve the productivity ratio of jute with the toxicity mineral oil JBO of reduction.Also can in lubricating composition prescription of the present invention, use RBO-II to produce the jute products of no hydrocarbon as oil, and make the processing of tossa useful to ecology, safety, expense is low, and improvement and high-quality yield arranged.
According to another aspect of the present invention, the method for making the synergy lubricating composition is provided simultaneously, this lubricating composition contains:
Small water droplet, nonionic emulsifier and be selected from following oil: (i) one or more vegetable oil or mineral oil (ii) for example as herein described (JBO), in this oil, add the fungal enzyme aqueous solution for example as herein described and a kind of wear-resistant polysiloxane compound, obtain this synergy lubricating composition thus.
This wear-resistant polysiloxane compound also can be used as the protective agent of enzyme, so it is a kind of enzyme additive.
Preferably, in above-mentioned method, droplet at first adds the fungi aqueous solution after forming, and then adds wear-resistant polysiloxane compound.
So, the method of above-mentioned manufacturing lubricating composition provides a kind of simple expense the low method that obtains the synergy lubricating composition, this lubricating composition is applicable to the processing tossa, this method provides does not thus have to use the harmful JBO or the lubricating composition prescription of harmful JBO reduction at least, and the lubricating composition prescription of ecological basically useful and control jute processing usefulness safety is provided.
According to another aspect of the present invention, a kind of method with synergy lubricating composition processing tossa is provided, this lubricating composition contains a kind of wear-resistant polysiloxane compound, fungal enzyme for water-solubility protein, nonionic emulsifier and be selected from mineral oil or the oil of vegetable oil as herein described for example, wherein the content of wear-resistant polysiloxane compound is 0.025-0.075% (v/v), be preferably 0.035-0.06% (v/v), for the content of the fungal enzyme of water-solubility protein is 0.12-0.36% (w/v), preferred 0.16-0.28% (w/v), the content of nonionic emulsifier is 0.022-0.072% (v/v), preferred 0.026-0.055% (v/v), the content of oil is 12-35% (v/v), preferred 15-30% (v/v).
Because following, it is favourable using synergy lubricating composition processing tossa:
I) this synergy lubricating composition is very stable, can well store before it is applied to process tossa, helps the production operation of control change;
Find that ii) this synergy lubricating composition is low-down lubricant when processing jute and like fibrous, also impel the time decreased of the fluffing of the fiber in this method, therefore help in batches the blocking of jute grinder, to control fine hair.Particularly, by in such method, using synergy lubricating composition of the present invention, because the synergism performance of the improvement of lubricant of the present invention, so before jute is added to burr breast, the fluffing time, though the time that jute and lubricant remain in the heap can reduce to about 24 hours significantly.
Iii) find with after the synergy lubricant processing of the present invention, compare with the jute of processing with the lubricant of the routine that only contains mineral oil JBO and emulsifying agent P-40, because the favourable purpose performance that in the jute of processing, obtains, so, the quality of the tossa of being produced has acceptable significantly, and high productivity ratio is arranged;
Iv) also find, because the compatibility of the machine/processing conditions of the jute processing of lubricant of the present invention and routine, so synergy lubricating composition of the present invention has acceptable significantly to jute industry.Particularly when using synergy lubricating composition of the present invention, the minimizing that the occurrence rate that blocks and overlap in combing and stretched operation is rapid.In addition, can significantly reduce the wearing and tearing of machine and break, make the life-span prolongation of the consumable accessory that in the process of processing, contact with tossa.The more important thing is, can be so that the fracture of shear pin reduce in drawing frame etc., teasing needle life-span lengthening, it further makes the cost of equipment of machine maintenance reduce.
V) by with the vegetable oil of selecting for example rice bran oil (RBO-II level) replace JBO, the lubricating composition of the present invention without the mineral oil JBO of the used routine of prior art also can be provided, rice bran oil can provide the product (HFC product) of no hydrocarbon.But, in so plant oil based lubricant processing tossa of the application of the invention, when producing so no hydrocarbon jute products, the condition that need only follow is, during the processing of the no hydrocarbon product of this method and/or between the storage life, process piping to keep without any the pollution of outside of hydrocarbon of health risk., the more important thing is that plant oil based lubricating composition of the present invention need be made, and distributes by the separator tube wire system that is used in the process piping in the isolating environment that no hydrocarbon pollutes for this reason;
Vi) therefore, in the processing tossa, use lubricating composition of the present invention will be according to market on needs/requirements of user with the speed of saving, the useful processing conditions of ecology is provided the production of jute products, prior, even will provide no hydrocarbon (HFC) tasteless jute products according to needs/market demands of user.
Below with reference to the example lubricating composition of indefiniteness of the present invention prescription (control formula of prior art and prescription of the present invention), its manufacture method and proof the processing jute and similarly in the fiber its result of favourable application as lubricant explain details of the present invention, purpose of the present invention and its advantage in more detail.
Example I
Contain mineral oil JBO and emulsifying agent P-40 lubricating composition.
Used material:
The capacity of emulsion tank-1400 liter.
Mineral oil (JBO)-612 liter.
Emulsifying agent (P-40)-0.6 liter.
Water-surplus.
Manufacture method:
In the emulsion tank of 1400 liters of volumes, add 100 premium on currency, under agitation to wherein adding 600 milliliters of P-40.Then, at first 100 liters of mineral oil JBO further are mixed among said water and the P-40, obtain the pastel of JBO and P-40 thus., JBO and the water of surplus (512 liter) be added in jar, carry out emulsification, 1400 liters of final volumes thereafter.
Example II
The lubricating composition that contains mineral oil JBO, emulsifying agent P-40 and enzyme extraction.
Used material:
Emulsion tank volume-1400 liter
Mineral oil (JBO)-612 liter.
Emulsifying agent (P-40)-0.6 liter.
Enzyme extraction-
Water-surplus.
The preparation of enzyme extraction:
Water (10 liters) and small amounts of emulsifiers P-40 (3kg that extracts in 10 premium on currency) extract the moist wheat bran with the fungi sterilization of the dry mouldy wheat bran form of thick jute 0.3-0.5kg per ton respectively.Then, in nonreactive container (for example stainless steel, plastics), store the dry mouldy wheat bran of extraction like this, add water, stirring frequently, and make it stuffy with rod is manual, allow it soak thus about 0.5-1.0 hour, filter two-layer tow and sign cloth (markin cloth) at last.The dark brown filtrate that generates by the following described lubricated emulsion that is used for preparing.
The manufacture method of lubricated emulsion:
In emulsion tank, add half water of tank volume, add 0.600ml emulsifying agent (P-40), continuous stirring slowly, continuous stirring 20-30 minute.Then, add 612 liters of mineral oil JBO, slowly constantly stirred 20-30 minute again.Usually the RPM that uses the installation of shaft-driven center carries out such stirring as the agitator of 600-800.In addition, can use spray to load in mixture puts.But, find that agitator and spray load in mixture that putting combines is suitable for obtaining low stirring most.Need such stirring that the emulsion system of droplet form is provided, so improved the stability of emulsion system.Then, 3.0kg is added with the enzyme extraction of the mouldy bran form of drying, must seal the emulsion compositions of this embodiment.
EXAMPLE III
The lubricating composition that contains mineral oil JBO, emulsifying agent P-40 and wear-resistant compound (AFC).
Used material:
Emulsion tank volume-1400 liter.
Mineral oil (JBO)-612 liter.
Emulsifying agent (P-40)-0.6 liter.
Wear-resistant compound (AFC)
(organically-modified dimethyl silicone polymer)-0.7 liter.
Water-surplus.
The preparation of wear-resistant compound (AFC):
0.7 liter of organically-modified dimethyl silicone polymer is poured in 10 premium on currency, and well mixed, prepare emulsion with it according to method described below.
The preparation method of lubricated emulsion:
In emulsion tank, add half water of emulsion tank volume, add 0.6 liter of emulsifying agent (P-40), continuous stirring slowly, continuous stirring 20-30 minute.Then, add 612 liters of mineral oil JBO, slowly constantly stirred 20-30 minute again.Usually the RPM that uses the installation of shaft-driven center carries out such stirring as the agitator of 600-800.In addition, can use spray to load in mixture puts.But, find that agitator and spray load in mixture that putting combines is suitable for obtaining low stirring most.Need such stirring that the emulsion system of droplet form is provided, so improved the stability of emulsion system.Then, 0.7 liter of AFC is added, obtain the emulsion compositions of this embodiment.
EXAMPLE IV
The lubricating composition that contains mineral oil JBO, emulsifying agent P-40, enzyme extraction and wear-resistant compound (AFC).
Used material:
Emulsion tank volume-1400 liter.
Mineral oil (JBO)-490 liter.
Emulsifying agent (P-40)-1.0 liter.
Enzyme extraction-3.0kg extracts in 10 premium on currency.
Wear-resistant compound (AFC)
(organically-modified dimethyl silicone polymer)-0.7 liter.
Water-surplus.
The preparation of enzyme extraction and wear-resistant compound (AFC):
II prepares enzyme extraction by the above embodiments, prepares wear-resistant compound by the above embodiments III.
The preparation method of lubricated emulsion:
In emulsion tank, add half water of emulsion tank volume, add 1.0 liters of emulsifying agents (P-40), continuous stirring slowly, continuous stirring 20-30 minute.Then, add 490 liters of mineral oil JBO, slowly constantly stirred 20-30 minute again.Usually the RPM that uses the installation of shaft-driven center carries out such stirring as the agitator of 600-800.In addition, can use spray to load in mixture puts.But, find that agitator and spray load in mixture that putting combines is suitable for obtaining low stirring most.Need such stirring that the emulsion system of droplet form is provided, so improved the stability of emulsion system.Then, 10 liters of enzyme extractions and 0.7 liter of AFC are added, obtain the emulsion compositions of this embodiment.
EXAMPLE V
The lubricating composition that contains castor oil and emulsifying agent P-40.
Used material:
Emulsion tank volume-1400 liter.
Castor oil-70 liter.
Emulsifying agent (P-40)-0.2 liter.
Water-surplus.
The preparation method:
In the emulsion tank of 1400 liter capacities, add 100 water, add 200 milliliters of P-40 under stirring.Earlier 10 liters of castor oil are mixed among said water and the P-40 then, obtain the pastel of castor oil and P-40 thus.Then 60 liters of the castor oil of surplus and water are added in the jar, obtain final volume and be 1400 liters emulsion.
EXAMPLE IV
The lubricating composition that contains vegetable oil (rice bran oil-II level) and emulsifying agent P-40.
Used material:
Emulsion tank volume-1400 liter.
Vegetable oil (RBO-II)-55 liter.
Emulsifying agent (P-40)-1.0 liter.
Water-surplus.
The preparation method:
In the emulsion tank of 1400 liter capacities, add 100 water, add 1.0 liters of P-40 under stirring.Earlier 10 liters of vegetable oil (RBO-II) are mixed among said water and the P-40 then, obtain the pastel of RBO-II and P-40 thus.Then RBO-II of surplus (45 liters) and water are added in the jar, obtain final volume and be 1400 liters emulsion.
Example VII A
The lubricating composition that contains vegetable oil (RBO-II), emulsifying agent P-40 and enzyme extraction.
Used material:
Emulsion tank volume-1400 liter.
Plant Dormant oils (RBO-II)-55 liter.
Emulsifying agent (P-40)-1.0 liter.
The 3kg of enzyme extraction-in 10 premium on currency, extract.
Water-surplus.
The preparation of enzyme extraction:
Prepare enzyme extraction by the method for implementing II.
The preparation method of lubricated emulsion:
In emulsion tank, add half water of emulsion tank volume, add 1.0 liters of emulsifying agents (P-40), continuous stirring slowly, continuous stirring 20-30 minute.Then, add 55 liters of vegetable oil (RBO-II), slowly constantly stirred 20-30 minute again.Usually the RPM that uses the installation of shaft-driven center carries out such stirring as the agitator of 600-800.In addition, can use spray to load in mixture puts.But, find that agitator and spray load in mixture that putting combines is suitable for obtaining low stirring most.Need such stirring that the emulsion system of droplet form is provided, so improved the stability of emulsion system.Then, the enzyme extraction of 10 liters of dried mouldy bran forms is added, obtain the emulsion compositions of this embodiment.
Example VII A I
The lubricating composition that contains vegetable oil (RBO-II), emulsifying agent P-40 and wear-resistant compound (AFC).
Used material:
Emulsion tank volume-1400 liter.
Vegetable oil (RBO-II)-55 liter.
Emulsifying agent (P-40)-1.0 liter.
Wear-resistant compound (AFC)
(organically-modified dimethyl silicone polymer)-0.6 liter.
Water-surplus.
The preparation of wear-resistant compound (AFC):
0.6 liter of organically-modified dimethyl silicone polymer is poured in 10 premium on currency, and well mixed, prepare emulsion with it according to method described below.
The preparation method of lubricated emulsion:
In emulsion tank, add half water of emulsion tank volume, add 1.0 liters of emulsifying agents (P-40), continuous stirring slowly, continuous stirring 20-30 minute.Then, add 55 liters of vegetable oil (RBO-II), slowly constantly stirred 20-30 minute again.Usually the RPM that uses the installation of shaft-driven center carries out such stirring as the agitator of 600-800.In addition, can use spray to load in mixture puts.But, find that agitator and spray load in mixture that putting combines is suitable for obtaining low stirring most.Need such stirring that the emulsion system of droplet form is provided, so improved the stability of emulsion system.Then, 0.6 liter of AFC is added, obtain the emulsion compositions of this embodiment.
Example I X
The lubricating composition that contains vegetable oil (RBO-II), emulsifying agent P-40, enzyme extraction and wear-resistant compound (AFC).
Used material:
Emulsion tank volume-1400 liter.
Vegetable oil (RBO-II)-55 liter.
Emulsifying agent (P-40)-1.0 liter.
The 3kg that extracts in enzyme extraction-10 premium on currency.
Wear-resistant compound (AFC)
(organically-modified dimethyl silicone polymer)-0.6 liter.
Water-surplus.
The preparation of enzyme extraction and wear-resistant compound (AFC):
Method according to the foregoing description II prepares enzyme extraction, prepares wear-resistant compound according to the method for the foregoing description III.
The preparation method of lubricated emulsion:
In emulsion tank, add half water of emulsion tank volume, add 1.0 liters of emulsifying agents (P-40), continuous stirring slowly, continuous stirring 20-30 minute.Then, add 55 liters of vegetable oil (RBO-II), slowly constantly stirred 20-30 minute again.Usually the RPM that uses the installation of shaft-driven center carries out such stirring as the agitator of 600-800.In addition, can use spray to load in mixture puts.But, find that agitator and spray load in mixture that putting combines is suitable for obtaining low stirring most.Need such stirring that the emulsion system of droplet form is provided, so improved the stability of emulsion system.Then, 10 liters of enzyme extractions and 0.6 liter of AFC are added, obtain the emulsion compositions of this embodiment.
Like this, we test the lubricating composition that example I-IX obtains, according to the common for example typical batch composition of the jute industry of burlap, thick numb warp thread, thick linen, wealthy width of cloth weaving yarn (be used to make carpet and reinforce cloth) of production standard product that is used for, identify their applicable performances as the lubricant of jute processing.
The lubricating composition of experimental example I-IV (prescription that mineral oil is arranged) and EXAMPLE V-IX (plant oil based prescription) at first, the result of the parameter in Table I and II respectively (a)-(e) that is provided below identifying.
Table 1
Quality: total combing stretching % 3.7 3.2 2.9 1.9 parameter (30 days mixture averages) the I II III IVa of gunny cloth test)
(2.33+1.37) (2.08+1.16) (1.84+1.06) (1.20+0.71) b) yarn breakage (144 120 109 803600r.p.m 4 1/4 " the slip draft spinning frame, the c of broken end/100 spyndles/hr)) keep (MR%) d in the humidity 9.8 13.1 11.3 16.2 of yarn stage) spinning efficiency 75.5 77.1 79.2 82.7e) spun articles (MT/ 86.1 88.3 91.5 95.2 days) (doff productive rate)
Table II
Parameter (30 days average mixture numbers) the I V VI VII VIII IXa of quality-burlap test) total combing stretching % 4.5 4.8 4.3 3.9 3.6 2.4
(2.9+1.6) (3.1+1.7) (2.6+17) (2.3+1.6) (2.0+1.6) (1.3+1.1) b) yarn breakage (212 248 230 218 198 1742800r.p.m 5 1/2 " the slip draft spinning frame, the c of broken end/100 spyndles/hr)) spinning efficiency % 73.4 68.6 71.8 72.6 73.2 74.8d) weaving efficiency % 71.9 67.2 69.5 70.2 71.3 73.5e) keep 12.4 11.7 12.8 15.2 12.9 16.6 (MR%) in the humidity of yarn stage
Find out significantly by top Table I and II, according to method of the present invention synergy lubricating composition that contains mineral oil JBO+P-40+ enzyme extraction+AFC (EXAMPLE IV) that makes and the synergy lubricating composition that contains vegetable oil (RBO-II)+P-40+ enzyme extraction+AFC (example I X), with example II-VIII other lubricated ancestral's thing relatively, its unexpected improvement is to have reduced the combing stretching, reduced yarn breakage, improved spinning efficiency, improved humidity and kept performance, also improved spinning and produced.
The lubricating composition processing quality of fiber that jute produced of example I-IX is used in test then, carries out the comparative analysis of tossa, the results are shown in following Table III and IV.
Table III
The comparative analysis of tossa
The grade (mean values of 30 tests) of the parameter jute/mixture of the improvement test of fiber quality
Fiber quality ← TD3 TD4
I II I IVa) filament fineness (danier :) the 18.9 17.4 19.8 18.4b) intensity of tow, g/ special 22.5 22.3 20.8 20.5 (space=5cm) c) the cloudy power of combing: the length-1 that pulling force (kg) 0.95 0.74 1.1 0.86 stretches " d) the brightness index: 36.5 36.4 33.5 34.8e) heap specific volume (c.c/g) 4.54 4.05 4.79 4.13f) whole anti-resistance intensity 23.8 21.2 23.1 20.4
(mN×m
2×10
-2)
Table IV
The grade (mean values of 30 tests) of the parameter jute/mixture of the comparative analysis test of tossa
TD4 TD5
I IX I IXa) filament fineness (danier :) the 19.6 18.1 20.2 18.4b) intensity of tow, g/ special 21.2 20.8 20.5 20.1 (space=5cm) c) combing resistance: the length-1 that pulling force (kg) 1.04 0.82 1.16 0.90 stretches " d) the brightness index: 33.7 34.8 31.6 32.9e) heap specific volume (c.c/g) 4.82 4.20 4.96 4.31f) whole anti-resistance intensity 23.4 20.6 24.1 21.7
(mN×m
2×10
-2)
Can prove by top Table III and Table IV, use the quality of fiber of the synergy lubricating composition processing jute of the present invention production of EXAMPLE IV and IX to show, in by above-mentioned table under the situation of represented various parameters (a)-(f), quality of fiber has significantly to be improved, good many of its quality of fiber of producing than the lubricating composition that uses example I.
Further the composition of experimental example I (contrast) and IV (prescription of the present invention) is identified the spinning performance that obtains when the composition of tossa is processed in use respectively, gained the results are shown in following Table V.
Table V
Improvement aspect spinning performance (yarn breakage in the fine spining machine)
The quality spinning performance
Broken end/100 spyndles/hour *
(30 mean value that doffs)
Composition I composition I V
Burlap warp thread (8 pounds) 144 80 (108)
Burlap weft yarn (7 3/4 pounds) 136 84 (96)
Thick numb warp thread (9 1/2 pounds) 157 92 (116)
Thick numb weft yarn (26-30 pound) 191 104 (142)
4.8 pound 72 46 on outlet yarn
12.0 pound 60 38
6 1/2 pound 94 68 of wealthy width of cloth weaving machine yarns
8 pound 112 76
* used fine spining machine: for lower pck count, 1.25 " slip draft (3600r.p.m.) or
Data in the bracket: apron draft (3800-400r.p.m.) (4.8-12 pound), for the warp of higher fabric
Be illustrated in the weft density of different quality, 5.5 " slip draft (2800r.p.m.)
200r.p.m. broken end at a high speed.
Further the composition of experimental example I, V (contrast) and IX (prescription of the present invention) is identified the spinning performance that obtains when the composition of tossa is processed in use respectively, gained the results are shown in following Table VI.
Table VI
Improvement aspect spinning performance (yarn breakage in the fine spining machine)
The quality spinning performance
Broken end/100 spyndles/hour *
(30 mean value that doffs)
Composition
(wealthy width of cloth loom) 96 137 84 (108) at the bottom of the I V IX underlayment
Burlap warp thread (8 pounds) 152 183 102 (126)
Thick numb warp thread (11.0 pounds) 137 174 96 (114)
The used fine spining machine of thick numb weft yarn (23.0 pounds) 146 160 88 (102) *: for lower pck count, 4.25 " slip draft (3600r.p.m.) or
Apron draft (3800-4000r.p.m.) (8.0-11.0 pound),, for higher fabric
Weft density, 5.5 " slip draft (2800r.p.m.).
Data in the bracket are illustrated in the broken end of 200r.p.m different quality at a high speed.Can prove by top Table V and Table VI, the explanation of represented yarn property is used the resulting yarn property of synergy lubricating composition of the present invention of EXAMPLE IV and IX to have significantly to improve in by above-mentioned Table V and VI, good many of the performance of the yarn that it is produced than the contrast lubricating composition that uses example I and V.
Further the composition of experimental example I (contrast) and IV (prescription of the present invention) is identified the spinning efficiency that obtains when being used separately as the composition of processing tossa, gained the results are shown in following Table VII.
Table VII
Improvement aspect spinning efficiency
Quality spinning efficiency % increases %
(60 days mean values)
Composition I composition I V burlap warp thread, (8 pounds) 75.5 82.7 9.5 burlap weft yarns, (7.75 pounds) 70.7 75.3 6.5 thick numb warp thread, (9.5 pounds) 75.0 80.4 7.2 thick numb weft yarns, (26-30 pound) 73.1 76.3 4.4 outlet yarns, (4.8 pounds) 82.3 84.7 2.9 outlet yarns, (12 pounds) 85.8 87.9 2.5 wealthy width of cloth weaving machine yarns, (6.5 pounds) 76.6 79.3 3.5 wealthy width of cloth weaving machine yarns, (8 pounds) 81.0 83.3 2.8
Further the composition of experimental example I, V (contrast) and IX (prescription of the present invention) is identified the spinning efficiency that obtains when the composition of tossa is processed in use respectively, gained the results are shown in following Table VIII.
Table VIII
Improvement aspect spinning efficiency
Quality spinning efficiency % increases %
(60 days mean values) surpass I
84.6 78.5 85.3 (wealthy width of cloth loom) (7.5 pounds) at the bottom of I V IX burlap warp thread (8 pounds) 75.6 70.4 77.4 thick numb warp thread (11 pounds) 75.4 71.2 76.8 thick numb weft yarns (23 pounds) 74.9 70.8 76.1 underlayments
Can prove by top Table VII and Table VIII, the spinning efficiency that the explanation of represented spinning efficiency uses the synergy lubricating composition of the present invention of EXAMPLE IV and IX to obtain in by above-mentioned Table VII and Table VIII has significantly and improves, good many of its spinning efficiency that obtains than the contrast lubricating composition that uses example I and V.
Further the composition of experimental example I (contrast) and IV (prescription of the present invention) is identified the spinning productivity ratio that obtains when the composition of tossa is processed in use respectively, gained the results are shown in following Table I X.
Table I X
Improvement aspect spinning productivity ratio
The % that numbering spinning productivity ratio (MT/ days) productivity ratio (%) of observing increase
(60 days mean values) *
Composition I composition I VMill A 86.1 95.2 10.6, (minimum-maximum), (78.6-91.5), (85.8-98.4) Mill B 91.8 98.3 7.1, (minimum-maximum), (88.6-95.4), (92.3-99.6) Mill C 95.4 101.2 6.1, (minimum-maximum), (90.8-98.7), (94.5-104.8)
* the spinning output (in the average magnitude aspect spun yarn and the rove) by every day of doff Productivity Calculation equates.
Can prove by top Table I X, the spinning productivity ratio that the explanation of represented spinning productivity ratio uses the synergy lubricating composition of the present invention of EXAMPLE IV to obtain in by above-mentioned Table I X has significantly to be improved, good many of its spinning productivity ratio that obtains than the contrast lubricating composition that uses example I.
The further composition of experimental example I (contrast) and IV (prescription of the present invention) is identified the maintenance performance of the oil that obtains when the composition of tossa is processed in use respectively, gained the results are shown in following Table X.
Table X
The content % (w/w) of the quality residual oil of the improvement test aspect the maintenance of oil
(6 observations [mean value)
Composition I composition I V* burlap-9 * 8-70 z/40 " 4.69 4.60 sackclothes; (B.Twill) at the bottom of 6.39 6.46 underlayments; (CB) cloth-13 * 10-70 z/36 " 1.90 1.87 outlet yarns-4.8 pounds 2.15 2.42 outlet yarns-12.0 pounds 1.91 1.98
* the content that shows J.B.O. used in emulsion is less than 20%.
Can prove by top Table X, represented oil retention can illustrate that the oil retention that the synergy lubricating composition of the present invention of use EXAMPLE IV obtains can have improvement significantly in by above-mentioned Table X, and what its oil retention that obtains than the contrast lubricating composition that uses example I can be good is many.
The further composition of experimental example I (contrast) and IV (prescription of the present invention), the yarn parameter when coming comparative analysis to use the composition of processing tossa respectively, gained the results are shown in following Table X I.
Table X I
The short thick linen of burlap of parameter quality/yam count/composition (30 days averages) outlet yarn of the comparative analysis test of yarn parameter
(4.8 pounds) (8.0 pounds) (30 pounds)
I IV I IV I IVa) mean value 172 166 285 288 1095 1102b of yarn (tex) check and correction number) quality; cv% ( 1cm ) 33.8 29.5 32.5 30.6 29.2 28.4 ( 10cm ) 9.6 7.9 11.2 8.7 13.1 12.2 ( 50cm ) 6.2 5.1 9.8 6.4 11.0 8.8c ) /Kmi ) (-50% ) 2240 1830 1605 1337 657 482ii ) ( +50% ) 1362 948 1633 1258 950 744iii ) ( +280% ) 270 168 82 61 40 22d ) /Km 8.8 8.6 10.8 10.2--e ) ( ) 4.3 4.8 7.1 8.0 24.4 27.3f ) ( ) 2.9 3.5 5.2 5.8 16.0 20.8g ) cv% 18.0 15.5 18.6 26.4 18.5 16.1h ) 85.5 100.0 86.2 95.1 80.7 85.3I ) % 1.54 1.72 1.42 1.87 1.94 2.42I; The composition of V (contrast) and IX (prescription of the present invention); Yarn parameter when coming comparative analysis to use respectively the composition of processing fiber, gained the results are shown in following Table X IIA and XIIB.
Table X IIA
The short burlap of the wealthy width of cloth weaving machine yarns of parameter quality/yam count/composition (30 days averages) of the comparative analysis test of yarn parameter
(7.5 pounds) (8.0 pounds)
I V IX I V IXa ) ( tex ) 279 269 276 291 286 288b ) ,cv% ( 1cm ) 31.6 33.4 30.2 29.9 31.5 29.4 ( 10cm ) 10.8 11.6 9.3 9.7 10.6 9.8 ( 50cm ) 6.9 7.2 6.3 6.2 7.4 5.8c ) /kmi ) (-50% ) 1720 1853 1458 1544 1720 1560ii ) ( +50% ) 1610 1747 1324 1602 1774 1498iii ) ( +280% ) 70 89 76 85 98 69d ) /Km 10.1 10.8 10.0 9.8 10.6 10.0e ) ( ) 7.2 6.5 7.1 7.47 6.52 7.60f ) ( ) 4.0 3.6 4.1 4.6 3.4 5.1g ) cv% 18.4 21.2 15.0 20.1 22.1 16.4h ) 90 81 88 90.0 79.0 91.0i ) % 1.76 1.64 1.83 1.72 1.48 1.76
Table X IIB
The thick numb warp thread linen of parameter quality/yam count/composition (30 days averages) of the comparative analysis test of yarn parameter
(11 pounds) (8.0 pounds)
I V IX I V IXa ) ( tex ) 392 406 400 795 775 789b ) ,cv% ( 1cm ) 29.1 30.6 28.3 27.2 30.5 28.1 ( 10cm ) 6.9 8.6 6.6 10.1 12.4 9.2 ( 50cm ) 5.4 6.5 4.8 7.9 8.9 7.3c ) /Kmi ) (-50% ) 190 277 182 44 69 38ii ) ( +50% ) 104 168 116 35 57 30iii ) ( +280% ) 81 94 65 27 42 18d ) /Km 10.0 10.8 10.1---e ) ( ) 10.1 9.8 10.2 20.8 19.2 21.2f ) ( ) 8.4 7.6 8.7 17.5 16.4 17.8g ) cv% 18.6 20.8 18.3 16.6 18.3 15.2h ) 88.0 82.2 87.3 90.0 85.3 92.5i ) % 1.86 1.67 1.94 2.85 2.47 2.94
Can prove by top Table X I, XIIA and XIIB, the yarn parameter that the explanation of represented yarn parameter uses the synergy lubricating composition of the present invention of EXAMPLE IV and IX to obtain in by above-mentioned Table X II, XIIA and XIIB has significantly and improves, good many of its yarn parameter that obtains than the contrast lubricating composition that uses example I and V.
The further composition of experimental example I (contrast) and IV (prescription of the present invention) is identified resulting braid efficiency when the composition of tossa is processed in use respectively, gained the results are shown in following Table X III.
Table X III
The quality weaving efficiency % increment % of the improvement test of weaving efficiency aspect
The thick fiber crops of composition I composition I V 57.0 59.8 4.9DWT 68.0 69.7 2.5 sackclothes 71.9 74.4 3.5CBP 71.1 73.8 3.8STB 60.0 65.7 9.5
The further composition of experimental example I, V (contrast) and IX (prescription of the present invention) is identified resulting weaving efficiency when the composition of tossa is processed in use respectively, gained the results are shown in following Table X IV.
Table X IV
The quality weaving efficiency % of the improvement test of weaving efficiency aspect
The thick fiber crops of I V IX 58.8 54.2 59.4 sackclothes 71.5 65.7 71.6CBP 70.6 64.9 72.7 (carpet cleavage product)
Can prove by top Table X III and XIV, the weaving efficiency that the explanation of represented weaving efficiency uses the synergy lubricating composition of the present invention of EXAMPLE IV and IX to obtain in by above-mentioned Table X III and XIV has significantly and improves, good many of its weaving efficiency that obtains than the contrast lubricating composition that uses example I and V.
Therefore, clearly be, the prescription that is used to process jute and like fibrous of the present invention/lubricated emulsion system is to useful low with expense of ecology, and the amount that it can be avoided using harmful mineral oil JBO fully or reduce the JBO that uses in the known in the prior art traditional lubrication composition at least, it shows that being used as lubricant so far in as processing jute and like fibrous has obviously favourable effect.Therefore, low, the expense that the invention provides based on one or more vegetable oil or only use a spot of mineral oil reasonably and the lubricating composition useful to ecology.Therefore, the possibility that the present invention also is provided at lower expense and produces no hydrocarbon jute products easily, so, in jute industry very big acceptability is arranged.
Claims (17)
1. synergy fibre lubrication composition, it contains (a) wear-resistant polysiloxane compound 0.025-0.075% (v/v), (b) be the fungal enzyme 0.12-0.36% (w/v) of water soluble protein, (c) nonionic emulsifier 0.022-0.072% (v/v), (d) oil is selected from (i) mineral oil (JBO), its amount is 12-35% (v/v), (ii) one or more vegetable oil, its amount is 3-8% (v/v), and (e) water of surplus.
2. according to the synergy fibre lubrication composition of claim 1, it contains (a) wear-resistant polysiloxane compound 0.035-0.06% (v/v), (b) as the fungal enzyme 0.16-0.28% (w/v) of water soluble protein, (c) nonionic emulsifier 0.026-0.055% (v/v), (d) oil, be selected from (i) mineral oil (JBO) 15-30% (v/v), or (ii) one or more vegetable oil 4-6% (v/v), (e) water of surplus.
3. according to the synergy fibre lubrication composition of claim 1 or 2, it also contains the additive that is selected from vegetable colour, REACTIVE DYES.
4. according to the synergy fibre lubrication composition of claim 1 or 2, wherein said used wear-resistant polysiloxane compound is the organically-modified dimethyl silicone polymer with the functional group that comprises ethyoxyl, methoxyl group, amino.
5. according to the synergy fibre lubrication composition of claim 1 or 2, wherein said used emulsifying agent be P-40 (alkylphenol ethoxylate, APE).
6. according to the synergy fibre lubrication composition of claim 1 or 2, wherein said used enzyme extraction is that the aqueous solution extraction by the mouldy bran of doing (DNB) obtains.
7. according to the synergy fibre lubrication composition of claim 6, wherein said dried mouldy bran rich cellulose enzyme, hemicellulase, pectase, interior-β-the 1-4 glucolase, β-Pu Tangganmei, acid and neutral proteinase.
8. method of making the synergy lubricating composition, it comprises:
Water, 0.022-0.072% (v/v) nonionic emulsifier are provided and are selected from one or more vegetable oil of (i) 3-8% (v/v) or the (ii) droplet of the oil of the mineral oil of 12-35% (JBO), to wherein adding 0.12-0.36% (w/v) the fungal enzyme aqueous solution, add the wear-resistant polysiloxane compound of 0.025-0.075 (v/v) again, obtain the synergy lubricating composition thus.
9. method according to Claim 8, the amount of wherein used described wear-resistant polysiloxane compound is 0.035-0.06% (v/v), for the amount of the fungal enzyme of water soluble protein is 0.16-0.28% (w/v), the amount of nonionic emulsifier is 0.026-0.055% (v/v), the amount of (i) mineral oil (JBO) of selecting for use is 15-30% (v/v), or (ii) the amount of one or more vegetable oil is 4-6% (v/v).
10. according to the method for claim 9, it comprises:
A) provide water, nonionic emulsifier and be selected from (i) one or more vegetable oil or the (ii) droplet of the oil of mineral oil;
B) in above-mentioned mixture a), add the described fungal enzyme aqueous solution; Then,
C) to above-mentioned b) mixture in add described wear-resistant polysiloxane compound, obtain the synergy lubricating composition thus.
11. according to Claim 8 or 9 method, wherein the production method of said fungal enzyme comprises the moist wheat bran that uses sterilization and by native inulinase (Aspergillus terreus) solid state fermentation/and mouldy wheat bran of doing of water and the extraction of said nonionic emulsifier.
12. according to Claim 8 or 9 method, wherein said used wear-resistant polysiloxane compound is to have the organically-modified dimethyl silicone polymer aqueous solution that comprises ethyoxyl, methoxyl group, amino functional group.
13. according to Claim 8 or 9 method, wherein said used vegetable oil is a rice bran oil.
14. according to Claim 8 or 9 method, wherein said used mineral oil is JBO.
15. method of using synergy lubricating composition processing tossa, this synergy lubricating composition contains (a) wear-resistant polysiloxane compound 0.025-0.075% (v/v), (b) be the fungal enzyme 0.12-0.36% (w/v) of water soluble protein, (c) nonionic emulsifier 0.022-0.072% (v/v), (d) oil is selected from (i) mineral oil (JBO), its amount is 12-35% (v/v), (ii) one or more vegetable oil, its amount is 3-8% (v/v), and (e) water of surplus.
16. method according to claim 15, wherein said synergy lubricating composition contains (a) wear-resistant polysiloxane compound 0.035-0.06% (v/v), (b) as the fungal enzyme 0.16-0.28% (w/v) of water soluble protein, (c) nonionic emulsifier 0.026-0.055% (v/v), (d) oil, be selected from (i) mineral oil (JBO) 15-30% (v/v), or (ii) one or more vegetable oil 4-6% (v/v), (e) water of surplus.
17. the purposes that each synergy fibre lubrication composition of claim 1-6 is used to process tossa.
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WO2012066573A2 (en) | 2010-11-19 | 2012-05-24 | Indian Oil Corporation Ltd. | Composition of eco-friendly oil for jute batching application |
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CN102330354A (en) * | 2011-07-26 | 2012-01-25 | 吴江市瑞丰织造有限公司 | Ambary modifier |
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JPH0940524A (en) * | 1995-07-25 | 1997-02-10 | L'oreal Sa | Silicone composition containing water reactive activator |
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JPH0940524A (en) * | 1995-07-25 | 1997-02-10 | L'oreal Sa | Silicone composition containing water reactive activator |
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WO2012066573A2 (en) | 2010-11-19 | 2012-05-24 | Indian Oil Corporation Ltd. | Composition of eco-friendly oil for jute batching application |
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