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Photochromic artificial cobblestones and manufacturing method thereof

A photochromic, cobblestone technology, applied in the field of horticultural decoration materials and architectural decoration, to achieve a broad market and development prospects, low cost, smooth surface effect

Active Publication Date: 2011-10-19
嘉善天路达工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of natural cobblestone resources and the strengthening of the country's protection of natural resources, natural cobblestones can no longer meet the actual needs. At present, many manufacturers have tried to use plastics to imitate natural cobblestones.
But all artificial pebbles are fixed in color and have no color-changing function

Method used

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Examples

Experimental program
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with embodiment.

[0024] Photosensitive color-changing artificial pebbles are photosensitive color-changing materials containing MC photochromic powder or / and photosensitive color masterbatch in the raw materials for making artificial cobblestones.

[0025] The raw materials of the photosensitive color-changing artificial pebbles include: MC photochromic powder or / and photosensitive color masterbatch 0.1-15%, pure white oil 0.1-2%, flame retardant 0-26%, and the rest are new Plastic granules and / or regenerated plastic granules are used to make photosensitive color-changing artificial pebbles that are colorless before discoloration.

[0026] The raw materials of the photosensitive color-changing artificial pebbles include: MC photochromic powder or / and photosensitive color masterbatch 0.1-15%, pure white oil 0.1-2%, flame retardant 0-26%, light-colored 0.0002-1% of pigment or / and fluorescent pigment, ...

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Abstract

The invention discloses photochromic artificial cobblestones and a manufacturing method thereof and aims to provide artificial cobblestones which are cheap, natural and vivid and can be produced conveniently and in large batches and change color in light and a manufacturing method thereof. The photochromic artificial cobblestones are produced by adding a photochromic material containing methyl cellulose (MC) photochromic powder or / and photochromic masterbatch into artificial cobblestones. The production process of the photochromic artificial cobblestones comprises: preparing materials, stirring materials, performing plastic injection molding, demolding, cooling, polishing, cleaning, inspecting, packaging and warehousing. The photochromic artificial cobblestones produced according to the formula and production process can change color in light for the photochromic artificial cobblestones contain photochromic powder, and the photochromic artificial cobblestones can be widely used for decorating gardens, roads, steps, parks, rockwork, swimming pools, fish tanks, aquaria and interior and exterior of rooms and the like; and the photochromic artificial cobblestones have the decorative function of common cobblestones and are more beautiful with the photochromic property.

Description

technical field [0001] The invention relates to materials for architectural decoration and gardening decoration, in particular to photosensitive color-changing artificial pebbles and a manufacturing method thereof. Background technique [0002] With the progress of society and the improvement of people's material life and the development of building decoration materials, gardening decoration materials and handicrafts, people's desire to return and get close to nature is increasing. Pebbles are just a kind of good fortune in nature. Due to the scarcity of natural cobblestone resources and the strengthening of the country's protection of natural resources, natural cobblestones can no longer meet actual needs. At present, many manufacturers have tried to use plastics to imitate natural cobblestones. But all artificial pebbles are fixed in color and have no discoloration function. If artificial cobblestones are used to decorate buildings, flower beds, and flower pots, the color...

Claims

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Application Information

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IPC IPC(8): C08L101/00C08K13/02C08L25/06C08L23/12C08L23/06C08L27/06C08L55/02C08L25/12C08L51/00C08L77/00C08L69/00C08L33/12B29C45/76
Inventor 俞善锋
Owner 嘉善天路达工贸有限公司
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