CN1038440C - Multifunction particulate carbohydrate remover for enriched carbohydrate-contained cotton and its prodn. - Google Patents

Abstract

The present invention relates to a multifunctional particulate carbohydrate remover for enriched carbohydrate-contained cotton and a production method thereof, which aims to carry out the large-scale industrialization. The present invention is not only used for processing and pre-processing for industrialization in a modern cotton mill, but also for the primary processing of cotton so that carbohydrate removing refined cotton can be produced; the multifunctional particulate carbohydrate remover is mainly prepared from white oil, modified silicon oil, emulsifier, ethanol, propylene glycol, glucose and water, and the process comprises mixing, emulsifying, emulsifier refining, cooling and product finishing. The present invention has the advantages that the diameter of an emulsifying microparticle is from 1.0 to 1.5 microns, the solid-containing quantity is from 38% to 40 %, and the present invention has no poison and harm, can be stored for more than one year at 40 DEG C under the condition of light protection, can not be laminated and oiled, and can not be moulded. The dosage of the multifunctional particulate carbohydrate remover is only from 0.3 to 0.5 %, and the multifunctional particulate carbohydrate remover can be treated in time, can be used in time and can be used with long-term effect.

Description

Enriched carbohydrate-contained cotton carbohydrate remover and production method thereof

The present invention relates to a kind of high its production method of candy agent base that disappears that contains the candy cotton that the candy purified cotton that disappears is made in preliminary treatment in the cotton spinning production process and raw cotton preliminary working.

In the prior art, the P-1 type of Shanghai textile science institute development contains the cotton auxiliary agent of handling of candy, and its purpose is mainly used in the preliminary treatment in the cotton spinning production, and its weak point is: large usage quantity, use 2～3% of cotton weight approximately; Handle trouble, must take the bale of cotton apart after layering apply; And need to store after 1～3 day and use, the production cycle is longer, is not suitable for large-scale industrialization production.

601,602 types that Ah room chemical plant, Xi'an the produces candy agent that disappears, purpose also is to overcome cotton is twined roller, roller and apron in fabrication processes phenomenon.Main method is to mix with water by a certain percentage with white oil, ethyl oleate, oleic acid macrogol ester, silicone emulsion, hydroxy silicon oil, T-80, S-80, JFC to generate white emulsion.Its weak point is that color and luster is yellow partially, and emulsion particle is thick, and character is stable inadequately, easily layering, so with preceding need shake up, can not handle height contains candy cotton (4～5 grades contain the candy cotton) by hand.

The objective of the invention is: adopt special formulation and advanced emulsifying process, overcome the defective in the said goods, thereby large-scale industrial production goes out the high-quality enriched carbohydrate-contained cotton carbohydrate remover, reach and not only be used for the industrial production processing preliminary treatment of modern cotton mill, and be used for the cotton preliminary working and make the candy purified cotton that disappears, the candy purified cotton that disappears after the preliminary working possesses the long term storage condition, consumption purpose seldom.

Technical solution of the present invention is that prescription is formed (representing with percentage by weight) for three groups by following A, B, C:

The A group is made up of three parts for decentralized photo:

A, composite finish (being Main Ingredients and Appearance): lightweight white oil 18～20%

Heavy white 5～7%

B, coupling agent: modified silicon oil 3～4%

C, emulsifying agent: form by high HLB value and the surfactant that hangs down the HLB value.

Tween 80 (HLB14.9,90～95%)

4～5％

These 80 (HLB4.7,5～10% of department

Also can replace soil temperature 80 (HLB14.9,90～95%) by clever A of milky white (HLB13,90～95%) or polyethers emulsion L63 type (HLB11.0,90～95%); With peregal OP (HLB5,5～10%) or these 80 (HLB4.7,5～10%) of the corresponding replacement of polyethers emulsion L61 type (HLB3.0,5～10%) department.

The A group has high infiltration, diffusion, seals the close effectiveness of viscosity sugar and regulates the spinning, drawing friction effect.Wherein coupling agent makes emulsion have very high stability, thereby reaches the reserve requirements of industrial production necessity, improves disappear candy effect and the essential uniformity of spinning.

The B group is continuous phase:

Ethanol (98% concentration) 15～20%

Propylene glycol 3%

Glucose (crystalline substance) 2%

Water 10～15%

The B group has low surface tension, high penetrating power and diffusivity, has the close effectiveness of viscosity candy in decomposition and the converting cotton.

The C group is water: 32%

The C group is used for phase inversion under relevant temperature.

Production technology of the present invention is as follows:

1. mix: each component compatible in the A group is mixed, mixed in no particular order 10～15 minutes, be heated to 50～55 ℃; Compatible each component in the B group was mixed 3～5 minutes.

2. emulsification: mixed B is organized in the A group solution that joins 50 ℃～55 ℃, be warming up to 70 ℃ ± 5 ℃ again, kept 20～40 minutes, begin to take shape " water-in-oil type " emulsion.

3. smart breast: in the emulsion that begins to take shape, add the C component, fully emulsified phase inversion in the emulsifier of rotation at a high speed forms " oil-in-water type " emulsion, and technological parameter is: temperature is 70 ℃ ± 5 ℃, mixing time 50～70 minutes, emulsifier rotary speed are 4000～6000 rev/mins.

4. cooling: adopt the nature cooling or adopt machinery to be cooled to 10～35 ℃, sampling inspection.

5. finished product: will cool off the candy agent loading barrel packaging that disappears that is pure white slightly blue streak emulsion after stable, the check warehouse-in.

Embodiments of the invention are as follows:

Embodiment:

As three kinds of candy agent that disappear of preparing 1000 kilograms, its weight consists of:

Composition percentage by weight % I II IIIA group is lightweight white oil 18 19 20 a)

Heavy white 675 b) modified silicon oil 3 3.55 4

Tween 80 3.6 4 4.5

(HLB14.9?90％) c)

Department's basis 80 0.4 0.45 0.5

(HLB4.7?10％)

Milky white clever A 3.8 4.275 4.75

(HLB13 95%) c) or adopt

Paregal O P 0.2 0.225 0.25

(HLB5?5％)

Polyethers emulsion L63 type 3.72 4.185 4.65

(HLB11.0 93%) c) or adopt

Polyethers emulsion L61 type 0.28 0.315 0.35

(HLB3.0 7%) B organizes ethanol 15 18 20

Propylene glycol 3.5 33

Glucose 2.5 22

Water 16 12 10C organize water 32 31 31

Then three kinds of prescriptions are produced by following technology respectively:

1. mix: each component in the A group was mixed in mixer 10～15 minutes, be heated to 50～55 ℃ simultaneously; Each composition in the B group was mixed in mixer 3～5 minutes.

2. emulsification: mixed B is organized in the A group solution that joins 50 ℃～55 ℃, be warming up to 70 ℃ ± 5 ℃ again, kept 20～40 minutes, begin to take shape " water-in-oil type " emulsion.

3. smart breast: after emulsification, be in the A+B group solution, adding the C component, fully emulsified phase inversion in the emulsifier of rotation at a high speed, form " oil-in-water type " emulsion, technological parameter is: 70 ℃ ± 5 ℃ of temperature, and emulsification times 50～70 minutes, the emulsifier rotary speed is 4000～6000 rev/mins.

Cooling: three kinds of emulsions all can adopt nature cooling, the cooling of interlayer water spray and wind cold respectively, are cooled to 10～35 ℃, sampling inspection respectively.

Finished product: will cool off the candy agent that disappears after stable respectively by 20kg, 100kg, 200kg loading barrel packaging, the check warehouse-in.

Above-mentioned composition is a benchmark in laboratory by weight percentage, and in industrial production, is converted into volume by proportion and implements for easy to operate.

Advantage of the present invention is as follows:

1, in the continuous phase and decentralized photo in the emulsion, all be according to different mechanism, choosing Join and have the candy of disappearing preventing viscosity substance, prevent that effectively, reliably height from containing the candy cotton at spinning process In sticking roller, roller, apron, sticking volume and the blocking channel phenomenon of twining, guaranteed that spinning gives birth to Produce and carry out smoothly.

2, the composite finish in decentralized photo not only has high penetrating power, and sealing is sticking The property candy, and according to Spinning Principle, the lubricated and friction effect of more suitable more rational adjusting, Improve draw conditions and spinning performance, be conducive to improve spinning quality, reduce fault.

3, owing to adopted smart newborn operation, emulsion micronize degree is higher, and particle is straight The footpath is 1.0～1.5 microns, more is conducive to hypersynchronous and diffusion, can be uniformly distributed in fibre In the dimension, thus the requirement of satisfied spinning high homogeneity.

4, the enriched carbohydrate-contained cotton carbohydrate remover of producing by the present invention has following technical specification and physicochemical property:

Mode of appearance: pure white slightly blue streak emulsion, emulsion particle diameter are 1.0～1.5 little

Rice is no more than 2% greater than 1.5 micro particles.

Solid content: 38～40%.

Ionic: nonionic.

PH value: 7～7.4.

Performance: nontoxic, harmless, free from environmental pollution, etching apparatus not.

Store: store more than 1 year 40 ℃ of following lucifuges, not stratified fuel-displaced and mould Become.

5, the product of the present invention's production, the multiparity use, surpass 1 year storage period, makes Time spent need not take the bale of cotton apart after layering apply, only needs to brush at four side faces of the bale of cotton. Easy to use, can immediately process, the instant use, the production that is conducive to cotton mill is regulated; And timeliness is long, can be used for cotton preliminary working factory and makes " the candy purified cotton disappears ", and raw cotton is beaten Behind the bag, can store 1～2 year, consumption accounts for 0.3～0.5% of cotton weight, than in cotton spinning Factory's preliminary treatment more is conducive to make good use of raw cotton, and the candy reaction that disappears is fast, brushes after 4 hours Can use, timeliness is long.

Claims (4)

1, enriched carbohydrate-contained cotton carbohydrate remover comprises white oil, silicone oil etc., it is characterized in that: the weight of this candy agent that disappears is formed and is made up of for three groups A, B, C,

The A group comprises for decentralized photo:

A) composite finish (Main Ingredients and Appearance): lightweight white oil 18～20%

Heavy white 5～7%

B) coupling agent: modified silicon oil 3～4%

C) emulsifying agent: the surfactant by low HLB value and high HLB value is formed Tween 80 (HLB14.9,90～95%)

4～5％

These 80 (HLB4.7,5～10%) of department

The B group is continuous phase:

Ethanol (98% concentration) 15～20%

Propylene glycol 3%

Glucose (crystalline substance) 2%

Water 10～15%

The C group is: water 32%

2, produce the method for enriched carbohydrate-contained cotton carbohydrate remover as claimed in claim 1, it is characterized in that:

1. mix: compatible each component in the A group was mixed 10～15 minutes in no particular order, be heated to 50～55 ℃; Compatible each component in the B group was mixed 3～5 minutes;

2. emulsification: mixed B is organized the A that joins 50～55 ℃ organize in the compatible liquid, be warming up to 70 ℃ ± 5 ℃ again, kept 20～40 minutes, form " water-in-oil type " emulsion;

3. smart breast: in water-in-oil type emulsion, add the C component, fully emulsified phase inversion in the emulsifier of rotation at a high speed forms " oil-in-water type " emulsion, and technological parameter is: 70 ℃ ± 5 ℃ of temperature, mixing time 50～70 minutes, emulsifier rotary speed are 4000～6000 rev/mins;

4. cooling: adopt nature cooling or machinery to be cooled to 10～35 ℃, sampling inspection;

5. finished product: will cool off the candy agent loading barrel packaging that disappears that is pure white slightly blue streak emulsion after stable, the check warehouse-in.

3, enriched carbohydrate-contained cotton carbohydrate remover as claimed in claim 1 is characterized in that, C in A group decentralized photo) emulsifying agent also adopts following composition:

Paregal O P (HLB5,5～10%)

4～5％

Milky white clever A (HLB13,90～95%)

4, enriched carbohydrate-contained cotton carbohydrate remover as claimed in claim 1 is characterized in that, C in A group decentralized photo) emulsifying agent also adopts following composition:

Polyethers emulsion L61 type (HLB3.0,5～10%)

4～5％

Polyethers emulsion L63 type (HLB11.0,90～95%)