Process for preparing conductive glass and ceramic film with infrared ray and far-infrared ray screen function

Process for preparing conductive glass and ceramic film with infrared ray and far-infrared ray screen function

  • CN 1,827,546 B
  • Filed: 02/16/2006
  • Issued: 06/20/2012
  • Est. Priority Date: 02/16/2006
  • Status: Active Grant
First Claim
Patent Images

1. infrared, the far infrared rays of a shielding and the glass of conduction or the method for manufacture of ceramic membrane;

  • With SnCl 4, SbCl 3Be raw material, its mol ratio is Sn;

    Sb=100;

    (0.5-20), join in organic inert solvent and form mixed solution, feed nitrogen and drip alcohols again, reaction forms Sn, Sb alkoxide mixed solution, removes NH 4In mixed solution, add additive behind the Cl, coated glass or pottery, thermal treatment gets finished product then;

    It is characterized in that;

    1. with SnCl 4, SbCl 3Join in inertia carbon containing, hydrogen, nitrogen, the oxygen organic solvent and form mixture, this solvent is a kind of or its mixture of aliphatic saturated hydrocarbon, aromatic hydrocarbons, ethers, pyridine and verivate lightweight White Mineral Oil USP/FCC thereof, SnCl 4With the weight ratio that the agent solvent is arranged be 1;

    2.7-20;

    2. mixed solution is put into the logical NH of encloses container 3And the dropping alcohols, the alcohols dosage is SnCl 4The 5.5-6.5 of mole number doubly;

    3. separate and remove NH 4In parting liquid, add additive behind the Cl, consumption is SnCl 4The 0.01-25% of weight fully mixes dissolving;

    The mixed solution that 4. will 3. prepare is used for glass, ceramic coating;

    5. glass, pottery that will 4. coating prepn is good, 500-1300 ℃

    sinter finished product.

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