CN1060238C - Active cloth for environment protection and its production process - Google Patents

Abstract

The present invention relates to an active cloth for environment protection and a manufacturing method thereof. The active cloth comprises sheet bodies of a fiber layer and a main body of the active cloth, wherein the main body of the active cloth is coated on the sheet bodies of the fiber layer and closely combined with the sheet bodies of the fiber layer, and is mainly prepared by mixing and solidifying catalysts, catalyzers, pasty plant starch, non-granular liquid polyvinyl alcohol, foaming agents and other substances, the outer surface of the main body of the active cloth is irregular surface with moderate roughness and softness, and the interior of which has air holes, and the main body of the active cloth has the characteristics of strong detergency, moderate hardness, firmness, durability, easy washing, high-speed drying, etc. The present invention has the advantages of simple manufacturing method, no need of special equipment, easy control and low cost.

Description

Active cloth that environmental protection is used and manufacture method thereof

The present invention is active cloth and the manufacture method thereof that a kind of environmental protection is used, and specifically a kind of have air-vent, strong detergency, structural good, neither too hard, nor too soft, quick-drying washable active cloth and a manufacture method thereof.

Mainly there are following shortcoming in rag or cleaning wiping cloth commonly used:

One: detergency is relatively poor, must cooperate cleaning agent just can wipe object surfaces such as desktop, implements, glass, minute surface during use;

Its two: structural poor, use not for a long time, breakage will take place, tear or rotten, regular meeting attaches continuous wadding or silk wadding on the cleaning piece surface, influence cleaning after the wiping and attractive in appearance;

Its three: easy cleaning not, the dirt that attaches after the use are difficult to clean, and make the blackening of full wafer rag, and drying needs the long period:

Its four: water imbibition is relatively poor, after the wiping, often stays washmarking, must be again mends with dried cloth and wipes, and uses inconvenient;

Its five: soft or hard is inappropriate, and sponge kind wiper commonly used is very soft, and is also damaged easily simultaneously; Hard solid but the damage easily of chalina class wiper wiped object surfaces.

At above-mentioned defective, the inventor creates technical scheme of the present invention through long term studies and test.

The object of the present invention is to provide a kind of have strong detergency, structural good, neither too hard, nor too soft, active cloth that quick-drying washable environmental protection is used and manufacture method thereof.

The object of the present invention is achieved like this: the active cloth that a kind of environmental protection is used, it is characterized in that the active cloth body that this active cloth comprises the fibrage lamellar body and is covered on it and combines closely, this active cloth body has air-vent, rugosity, soft moderate, and irregular surface, is mainly formed by substance modulation curing such as catalyst, catalyzer contact agent, pasty state plants starch, liquid no granular polyethylene alcohol.

The two sides of this fibrage lamellar body fixed active cloth body that all is covered;

The constituent proportioning of this active cloth body is (parts by weight):

28-47 parts of pasty state plants starchs

47-65 parts of liquid first granular polyethylene alcohol

3.6-10 parts of catalyst

4.5-10 parts of catalyzer contact agents

0-0.06 part of blowing agent.

The activated carbon and the cellulosic material that can also add 0.3-180 parts (weight) in the constituent of this active cloth body;

This manufacture method in turn includes the following steps:

(1) get the raw materials ready:

Constituent by the active cloth body get the raw materials ready (parts by weight):

28-47 parts of pasty state plants starchs

47-65 parts of liquid no granular polyethylene alcohol

3.6-10 parts of catalyst

4.5-10 parts of catalyzer contact agents

0-0.06 part of blowing agent;

(2) make active cloth solution;

The material of step () is put into mixer, fully stir and make the active cloth solution for standby that mixes;

(3) apply:

The active cloth solution of step (two) evenly is coated on the fibrage lamellar body that is continuous feed status, and the thickness of its coating can any according to need selection:

(4) reaction foaming:

The fibrage lamellar body of the lining active cloth solution of above-mentioned steps (three) enters in the reacting furnace subsequently, under 60-200 ℃ of conditions, react foaming through 10-600 minutes, make pasty state plants starch and liquid abundant bond of no granular polyvinyl alcohol and discharge water branch:

(5) the compressing, drying moulding is cleaned in cooling:

Be cooled to room temperature subsequently, clean compression, squeeze out moisture in the air-vent and helping agent, carry out heat again and dry by the fire, make and have active cloth air-vent, that environmental protection is used.

The activated carbon or the cellulosic material that can also add 0.3-180 parts of weight in this active cloth solution;

This catalyst comprises formlinata aquae concentratac;

This catalyzer contact agent comprises hydrochloric acid;

This pasty state plants starch comprises Cornstarch, tapioca flour.

Major advantage of the present invention is:

1, product of the present invention is the fixed active cloth body of lining on the fibrage lamellar body, special the selecting materials of this active cloth body cooperates and structure, make it have stronger detergency, can cooperate cleaning agent during use, use up the back Litter and imbed in the soil and will self decompose, can not cause environmental pollution.

2, do not have the active cloth body after the wiping and be retained in body surface, guarantee that the wiping surface cleaning is attractive in appearance.

3, remove dirt or the oil that is hidden in leather microgroove or the pore easily.

4, structural behaviour is preferable, even breakage does not take place long-term the use yet, tears or rotten, need frequently not purchase or upgrade.

5, water imbibition is splendid, and wiping moisture can not stayed washmarking by wipe surfaces fully, and is more convenient in the use.

6, the moderate characteristic of softness makes it of many uses, fields such as the cloth that can be used for washing one's face, shower towel, the silk floss of removing stage makeup and costume.

7, wash fast doing well, the dirt that attaches is removed easily, is maintained in the clean condition.

8, behind adding activated carbon or the cellulosic material, has the function of the malicious deodorizing of filter.

9, the manufacture method of product of the present invention is simple, does not need special installation, and control is cheap for manufacturing cost easily.

Describe in detail below in conjunction with preferred embodiment and accompanying drawing.

Fig. 1 is the generalized section of product of the present invention.

Fig. 2 is the generalized section of the embodiment 2 of product of the present invention.

Fig. 3 is a manufacturing process and product flow chart of the present invention.

Consult Fig. 1, the active cloth body 11 that the active cloth 1 that environmental protection of the present invention is used comprises fibrage lamellar body 10 and is covered and combines closely on it, this active cloth body 11 have rugosity and neither too hard, nor too soft irregular surperficial 13, because burnishing surface does not have high-strength dirt-removing power.The The Nomenclature Composition and Structure of Complexes of active cloth body 11 is a particular design, mainly comprises pasty state plants starch 28-47 grams, moisture Cornstarch commonly used, or moisture tapioca flour: liquid no granular polyethylene alcohol 47-65 grams; Catalyst 3.6-10 grams, the formalin of typical concentrations 37%; Catalyzer contact agent 4.6-10 grams, often select the hydrochloric acid of concentration 32% for use, its hybrid modulation is become saturated solution, the blowing agent that can also add 0.01-0.06 gram is handled through reaction and foaming, make and in active cloth body 11, form air-vent 12, increase the water imbibition of active cloth 1 greatly, make and wiped thing cleaning surfaces, dry and comfortable, fully need be again with dried cloth wiping.

Consult the product structure schematic diagram of Fig. 2 for embodiments of the invention 2, active cloth 2 is the active cloth bodies 21 of combining closely that all are covered on the positive and negative two sides of fibrage lamellar body 20, same its inner air-vent 22 that forms, it is irregular surperficial 23 that its appearance is, and this active cloth 2 has the practical effect of multiplication than the active cloth 1 of embodiment 1.

Consult Fig. 3, manufacturing process and product flow process of the present invention in turn includes the following steps:

(1) get the raw materials ready:

Moisture Cornstarch 40 grams

Liquid no granular polyethylene alcohol 50 grams

The formal of catalyst 37% is smeared 4 grams

Hydrochloric acid 5 grams of catalyzer contact agent 32%

Blowing agent 0.05 gram commonly used

(2) make active cloth solution:

Getting the raw materials ready of (one) put into mixer, fully stir, make the active cloth solution for standby that mixes.

(3) apply

The active cloth solution of step (two) evenly is coated on the fibrage lamellar body that is continuous feed status, and the thickness of its coat can be selected arbitrarily according to actual needs, and this paint-on technique is a prior art, so do not describe in detail.

(4) reaction foaming step:

The fibrage lamellar body of lining active cloth solution coatings enters in the reacting furnace subsequently, under 150 ℃ of conditions, reacts foaming through 20 minutes, makes the abundant bond of moisture Cornstarch and polyvinyl alcohol, and the discharge water branch.

(5) cooling, cleaning, compression, drying forming:

Be cooled to room temperature subsequently, clean compression, squeeze out moisture and helping agent in the air-vent, carry out heat baking again, make the active cloth that environmental protection with air-vent is used.

In the above-mentioned manufacture method, the activated carbon or the cellulosic material of 0.3-180 parts of weight can also be joined in the active cloth solution, make the active cloth with the malicious deodorization functions of filter, high more its fragility of this activated carbon ratio is also big more, looks actual needs and selects.Please pay special attention to program and time that activated carbon adds, because activated carbon has extremely strong absorption affinity, if add activated carbon simultaneously with unclassified stores when making active cloth solution, then activated carbon must the powerful cold pasty state material of absorption and in it, activated carbon is lost activity by coating fully; If activated carbon is sprayed in finished surface, because of poor adhesive force, chance washing or touch promptly come off, and can not bring into play the effect of activated carbon, after active cloth solution is made the saturated solution that mixes, add activated carbon again among the present invention, obtain best effect.

Claims (5)

1, the active cloth used of a kind of environmental protection, it is characterized in that the active cloth body that this active cloth comprises the fibrage lamellar body and is covered on it and combines closely, this active cloth body has air-vent, rugosity, soft moderate, and irregular surface, is mainly formed by substance modulation curing such as catalyst, catalyzer contact agent, pasty state plants starch, liquid no granular polyethylene alcohol; The parts by weight of the constituent of this active cloth body are: 28-47 parts of pasty state plants starchs, 47-65 parts of liquid first granular polyethylene alcohol, 3.6-10 parts of catalyst, 4.5-10 parts of catalyzer contact agents, 0-0.06 part of blowing agent; This catalyst comprises formlinata aquae concentratac; This catalyzer contact agent comprises hydrochloric acid; This pasty state plants starch comprises Cornstarch, tapioca flour.

2, active cloth as claimed in claim 1, the two sides that it is characterized in that this fibrage lamellar body fixed active cloth body that all is covered.

3, active cloth as claimed in claim 1 or 2 is characterized in that comprising activated carbon and the cellulosic material that adds 0.3-180 weight portions in the constituent of this active cloth body.

4, the manufacture method of active cloth as claimed in claim 1 is characterized in that this manufacture method in turn includes the following steps:

(1) get the raw materials ready:

The parts by weight of getting the raw materials ready by the constituent of active cloth body: 28-47 parts of pasty state plants starchs, 47-65 parts of liquid first granular polyethylene alcohol, 3.6-10 parts of catalyst, 4.5-10 parts of catalyzer contact agents, 0-0.06 part of blowing agent; This catalyst comprises formlinata aquae concentratac; This catalyzer contact agent comprises hydrochloric acid: this pasty state plants starch comprises Cornstarch, tapioca flour.

(2) make active cloth solution:

The material of step () is put into mixer, fully stir and make the active cloth solution for standby that mixes;

(3) apply:

The active cloth solution of step (two) evenly is coated on the fibrage lamellar body that is continuous feed status, and the thickness of its coating can any according to need selection;

(4) reaction foaming:

The fibrage lamellar body of the lining active cloth solution of above-mentioned steps (three) enters in the reacting furnace subsequently, under 60-200 ℃ of conditions, react foaming through 10-600 minutes, make pasty state plants starch and liquid abundant bond of no granular polyvinyl alcohol and discharge water branch;

(5) the compressing, drying moulding is cleaned in cooling:

Be cooled to room temperature subsequently, clean compression, squeeze out moisture in the air-vent and helping agent, carry out heat again and dry by the fire, make and have active cloth air-vent, that environmental protection is used.

5, manufacture method as claimed in claim 4 is characterized in that comprising in this active cloth solution activated carbon or the cellulosic material that adds 0.3-180 weight portions.

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