Optical fiber coloring ink capable of being cured by LED lamp and manufacturing method thereof

Optical fiber coloring ink capable of being cured by LED lamp and manufacturing method thereof

  • CN 106,398,387 B
  • Filed: 10/07/2016
  • Issued: 11/13/2020
  • Est. Priority Date: 10/07/2016
  • Status: Active Grant
First Claim
Patent Images

1. An optical fiber coloring ink capable of being cured by an LED lamp is characterized by being prepared from the following raw materials in parts by weight:

  • epoxy acrylic resin or urethane acrylate;

    55-65 parts of a binder;

    isopropyl tris (dioctyl pyrophosphate acyloxy) titanate;

    15-25 parts;

    polyacrylic acid commercially available under model number 845 or polyacrylic acid commercially available under model number 820 or polyacrylic acid commercially available under model number 805;

    5-9 parts of a solvent;

    3-aminopropyltriethoxysilane;

    6-10 parts of a solvent;

    nitrocellulose;

    5-7 parts;

    isopropyl alcohol;

    12-20 parts of a solvent;

    2-isopropyl thioxanthone;

    1-2 parts;

    sodium benzenesulfonate;

    1-2 parts;

    benzophenone;

    1-2 parts;

    oleic acid;

    0.5-1.5 parts;

    and (3) compounding a photosensitizer;

    5-10 parts;

    p-methoxyphenol;

    1-2 parts;

    commercially available defoamer with model number BYK 088;

    0.5-1 part;

    leveling agent commercially available as BYK 344;

    0.5-1 part;

    the composite photosensitizer comprises a photosensitizer with a market model of 184, a photosensitizer with a market model of 1173 and a photosensitizer with a market model of 907, and is prepared from the following components in parts by mass (1-3);

    1, (1) and (2) uniformly mixing.

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