Hologram recording material and hologram recording medium

Hologram recording material and hologram recording medium

  • CN 101,154,034 B
  • Filed: 09/26/2007
  • Issued: 05/09/2012
  • Est. Priority Date: 09/27/2006
  • Status: Active Grant
First Claim
Patent Images

1. hologram recording material, it comprises metal-oxide matrix and photo-polymerization type compound, wherein,Metal-oxide matrix contains Si and Ti at least as metallic element, and Ti derives from the titanium-containing oxide particulate,The Si of metal-oxide matrix introduces through the hydrolysis of the alkoxide of silicon and polyreaction,Ti in the metal-oxide matrix makes the titanium-containing oxide particulate sneak in the reactive system and import before the hydrolytic-polymeric reaction of the alkoxide of silicon, during hydrolytic-polymeric reaction or after the hydrolytic-polymeric reaction,Said hologram recording material forms through the manufacturing approach manufacturing that possesses following operation, promptlyMake the operation of the alkoxide hydrolysis of silicon;

  • Before the alkoxide hydrolysis of said silicon, during hydrolysis or after the hydrolysis, mix the operation that the titanium-containing oxide particulate obtains the precursor of metal-oxide matrix;

    Before the alkoxide hydrolysis of said silicon, during hydrolysis or after the hydrolysis, the operation of mixed light aggretion type compound;

    Be mixed with the operation of polycondensation reaction of the metal oxide precursor of photo-polymerization type compound.

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