Summary of the invention
The object of the present invention is to provide a kind of alternative grain for industrial uses, reduce product cost, improve corresponding quality product, can replace toothpaste, the existing carrier of makeup in the daily chemical industry field, can be used as the preparation technology of the inorganic mineral colloidal adhesive of spinning sizing agent in the textile industry field.
Technical solution of the present invention can realize according to following mode:
The preparation technology of inorganic mineral colloidal adhesive is characterized in, carries out successively as follows:
1) primary election: get inorganic mineral, removal of contamination carries out primary election;
2) making beating: get weight percentage and be 20~40% inorganic mineral and weight percentage and be 60~80% natural water and carry out mixed pulp, stir, till complete miscibility;
3) selected: with step 2) mixed solution of gained removes impurity, filtration with gravity separation method, and fineness is more than 100 orders;
4) chemical reaction: add Na in the slurries after selected
2CO
3And stir, treat that fully pH value 7.5 ± 0.5 is measured in the reaction back, static depositing 12 hours made colloid.
As a kind of preferred version, inorganic mineral of the present invention can be clay or wilkinite.
Alternative or the alternative a large amount of grain for industrial uses (as compartmentalized box for holding assorted fruits and candies, fruit tray, the cutlery box of spinning sizing agent, papermaking, plastics) of part of inorganic mineral colloidal adhesive involved in the present invention.Average 3000 yuan/ton of industrial modified starch, inorganic mineral colloidal adhesive involved in the present invention, its comprehensive cost of manufacture is 1000 yuan/ton, and it has reduced raw-material cost, and the grain that saves can solve 1~2,000 ten thousand people's problem of food and clothing.In the detergents and cosmetic field, the function that toothpaste, the present used carrier of makeup also do not possess the dirt of dispelling, bleach, clean the teeth, inorganic mineral colloidal adhesive involved in the present invention has been filled up this blank, and contains a large amount of surface active molecules, and good skin care, hair care function are arranged.The content of harmful elements such as Pb, As, Hg is lower than several times to tens times of national standards in the above-mentioned tackiness agent, and therefore, this inorganic mineral colloidal adhesive should belong to green material.
Embodiment
Below in conjunction with embodiment operational path of the present invention is further described.
Embodiment 1:
Be used for detergents and cosmetic, as makeup, the carrier of toothpaste.
The making of inorganic mineral colloidal adhesive (being thickening material, emulsifying agent) is carried out according to following steps:
1) primary election: get the inorganic mineral clay, removal of contamination carries out primary election;
2) making beating: get weight percentage and be 30% inorganic mineral and weight percentage and be 70% natural water and carry out mixed pulp, stirred about 30 minutes, till complete miscibility;
3) selected: with step 2) mixed solution of gained removes impurity, filtration with gravity separation method, and fineness is more than 100 orders;
4) chemical reaction: add Na in the slurries after selected
2CO
3And stir, treat that fully pH value 7.5 is measured in the reaction back, static depositing 12 hours made colloid.
5) preparation in the following manner:
Thickening material: solid content 15%, detailed catalogue are 800, make the main raw material that toothpaste uses.
Emulsifying agent: solid content 10%, detailed catalogue are 1000, make the main raw material that makeup use.
There are a large amount of bioactive molecules, sodium ion in the surface.
Embodiment 2:
Being used for plastics cutlery box, compartmentalized box for holding assorted fruits and candies, fruit tray substitutes the modified starch tackiness agent and makes and pass through the following step successively:
1) primary election: get the inorganic mineral wilkinite, removal of contamination carries out primary election;
2) making beating: get weight percentage and be 30% inorganic mineral and weight percentage and be 70% natural water and carry out mixed pulp, stirred about 30 minutes, till complete miscibility;
3) selected: with step 2) mixed solution of gained removes impurity, filtration with gravity separation method, and fineness is more than 100 orders;
4) chemical reaction: add Na in the slurries after selected
2CO
3And stir, treat that fully pH value 7.5 is measured in the reaction back, static depositing 12 hours made colloid;
5) dehydration, drying: make the inorganic mineral colloidal adhesive become moisture 10% solid;
6) pulverize: the described inorganic mineral colloidal adhesive of step 5 solid siccative is pulverized, its fineness is reached more than 400 orders, be inorganic mineral colloidal adhesive powder;
7) add CO by following part by weight
2Polymkeric substance 20%, vegetable fibre 50%, modified starch 7.5%, inorganic mineral colloidal adhesive powder 22.5% mixes stirring, advances injection moulding machine moulded section.
Inorganic mineral colloidal adhesive powder CO
2Polymkeric substance vegetable fibre modified starch
22.5 20 50 7.5
Embodiment 3:
Being used for spinning sizing agent T/C (65 * 35) 20 * 16 120 * 60 63 " making of the tackiness agent of polyester-cotton blend twill warp sizing (being slurry) is successively through the following step:
1) primary election: get the inorganic mineral wilkinite, removal of contamination carries out primary election;
2) making beating: get weight percentage and be 30% inorganic mineral and weight percentage and be 70% natural water and carry out mixed pulp, stirred about 30 minutes, till complete miscibility;
3) selected: with step 2) mixed solution of gained removes impurity, filtration with gravity separation method, and fineness is more than 100 orders;
4) chemical reaction: add Na in the slurries after selected
2CO
3And stir, treat that fully pH value 7.5 is measured in the reaction back, static depositing 12 hours made colloid;
5) dehydration, drying: make the inorganic mineral colloidal adhesive become moisture 10% solid;
6) superfine grinding reaches 400 orders, becomes inorganic mineral colloidal adhesive powder.
7) be the warp sizing slurry by following weight ratio adding PVA (polyvinyl alcohol), TSF-3 (modified starch), PMA (acrylic acid or the like), inorganic mineral colloidal adhesive, MPN (static inhibitor), glycerine mixing and stirring.
Inorganic mineral colloidal adhesive PVA PMA TSF-3 MPN glycerine
100 50 50 60 1 1