Novel cellulose acetate sheet and making method thereof

A technology of cellulose acetate and production method, which is applied in the directions of cellulose plastic material layered products, chemical instruments and methods, lamination auxiliary operations, etc., can solve the problems of single color and effect, and achieve rich colors and avoid safety accidents. Effect

Inactive Publication Date: 2015-07-08
范秋芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the color and effect of the existing cellulose board are relatively single

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of manufacture method of novel cellulose acetate plate, comprises the following steps:

[0018] (1) Mix cellulose acetate granules (already containing plastic plasticizer and stabilizer), luminous powder, plastic plasticizer (can be added or not according to needs), and granulate through a granulator as needed, and the extracted Fully dry the rubber particles in an oven, or directly dry the mixed rubber particles in an oven, and then use different abrasive tools to extrude cellulose acetate sheets of single color, single structure or multiple colors, multiple structures and different thicknesses on the extruder I ;

[0019] (2) Mix cellulose acetate granules (which already contain plastic plasticizers and stabilizers), luminous powder, other pigments and toners, and plastic plasticizers can be added or not according to needs), and then pumped by a granulator Granulate the rubber particles of the specified specification and shape, then mix the rubber particles of...

Embodiment 2

[0024] A kind of manufacture method of novel cellulose acetate plate, comprises the following steps:

[0025] (1) Mix cellulose acetate granules (already containing plastic plasticizer and stabilizer), photochromic powder, luminous powder, plastic plasticizer (can be added or not according to needs), and pass through a granulator as needed Pumping granules, fully drying the extracted granules in an oven, or directly drying the mixed granules in an oven, and then using different abrasive tools to extrude single-color single-structure or multiple-color multiple-structure with different thicknesses on the extruder Cellulose acetate sheet I;

[0026] (2) Mix cellulose acetate granules (already containing plastic plasticizer and stabilizer), photochromic color powder, luminous powder, other pigment toner, plastic plasticizer (can be added or not according to needs), and then Then go through the granulator to extract the granules of the specified specification and shape, then mix t...

Embodiment 3

[0031] A kind of manufacture method of novel cellulose acetate plate, comprises the following steps:

[0032] (1) Mix cellulose acetate granules (already containing plastic plasticizer and stabilizer), luminous powder, reflective powder, plastic plasticizer (can be added or not according to needs), and granulate through a granulator as needed , the extracted rubber particles are fully dried in an oven, or the mixed rubber particles are fully dried in an oven, and then extruded on the extruder with different abrasive tools to extrude acetate fiber with a single color and a single structure or multiple colors and multiple structures with different thicknesses Plain plate I;

[0033](2) Mix cellulose acetate granules (which already contain plastic plasticizers and stabilizers), luminous powder, reflective powder, other pigment toners, and plastic plasticizers (can be added or not as needed), and then pass through The granulator pumps out the granules of the specified specificati...

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PUM

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Abstract

The invention discloses a novel cellulose acetate sheet and a making method thereof. Cellulose acetate sheets with different colors, different structures and different effects can be made through adding different pigment toners and different effect toners through different making technologies; or cellulose acetate sheets are crushed according to required specifications and shapes, are burdened according to formula proportions, and are stitched and baked on a trigger squeeze in order to make the cellulose acetate sheet with different colors, different structures and different effects; or one side of anyone cellulose acetate sheet is printed with a pattern through using an adjusted ink with a specific effect or an ink mixed with other common pigments, and is applied to anyone of other cellulose acetate sheets through using glue, and the obtained sheets are stitched and baked on the trigger squeeze in order to make the cellulose acetate sheet with different layers having different colors, different structures and different effects.

Description

technical field [0001] The invention relates to the technical field of cellulose sheets, in particular to a novel cellulose acetate sheet and a manufacturing method thereof. Background technique [0002] Cellulose is the oldest and most abundant natural polymer on the earth. It is inexhaustible and the most precious natural renewable resource for human beings. As a recyclable material, cellulose has low thermal conductivity, flexible production, various visual effects, excellent fluidity, good surface gloss, good electrical insulation, anti-static, self-brightness, high transparency, compression resistance Strong, unique surface vision, has been widely used in tool handles, hairpins, toys, goggles, helmets, glasses frames, toothbrushes, tableware handles, combs and photo negatives, etc. But the color and effect of the existing cellulose board are relatively single. Contents of the invention [0003] The technical problem to be solved by the present invention is to provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B23/04B32B23/14B32B37/00B32B38/06B32B38/10
Inventor 范秋芳
Owner 范秋芳
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