Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Special high-strength acrylic plate for aquarium and preparation method thereof

An acrylic board and lower acrylic board technology, applied in chemical instruments and methods, applications, household appliances, etc., can solve the problems of inability to change the strength, affecting tourists' viewing, dirty acrylic boards, etc., and achieve excellent light transmission performance and physical performance , The effect of improving thermal oxidation stability and improving strength

Inactive Publication Date: 2022-04-15
江苏广成亚克力有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, using acrylic panels in aquariums can display the interior of the aquarium without blocking the light of people, and then for some lower aquariums or the number of internal aquariums is not enough, the aquarium will choose Corresponding aquarium photos are pasted on the surface of the aquarium for tourists to watch, and can be made into a themed aquarium. Falling, and the glue left on the acrylic sheet after falling will cause the acrylic sheet to be dirty, which will affect the viewing of tourists, and its strength cannot be changed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Special high-strength acrylic plate for aquarium and preparation method thereof
  • Special high-strength acrylic plate for aquarium and preparation method thereof
  • Special high-strength acrylic plate for aquarium and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The invention provides a special high-strength acrylic board for the aquarium, such as Figure 1-3 As shown, it includes an acrylic board body 1, the acrylic board body 1 includes an upper acrylic board 101 and a lower acrylic board 102, and an adhesive layer 2 is arranged between the upper acrylic board 101 and the lower acrylic board 102;

[0032] The surface of the lower acrylic plate 102 is provided with a painting groove 103, the depth of the painting groove 103 is equal to the sum of the thickness of the landscape painting layer 104 and the protective layer, and the protective layer is made of transparent UV glue material. A landscape layer 104 is provided, the surface of the landscape layer 104 is provided with a protective layer 105, the top and bottom of the adhesive layer are provided with bonding protrusions 201, and the surfaces of the upper acrylic plate 101 and the lower acrylic plate 102 are provided with There are bonding grooves 202 matching the bonding...

Embodiment 2

[0036] The acrylic plate body 1 is made of transparent high-strength acrylic, and the transparent high-strength acrylic is made of the following raw materials in parts by weight: 75-95 parts of methyl methacrylate, 1-5 parts of crosslinking agent, 1-3 parts of high-temperature initiator part, 0-25 parts of flame retardant, 1-3 parts of low-temperature initiator, 5-10 parts of release agent, and the crosslinking agent is triallyl isocyanurate, triallyl isocyanurate ester, diallyl phthalate, and the release agent is one or more of epoxy resin, petroleum resin, urea-formaldehyde resin, acrylic resin, and the flame retardant Be dimethyl methylphosphonate, its preparation method is as follows:

[0037] Pre-polymerize methyl methacrylate, cross-linking agent and high-temperature initiator, then add flame retardant, low-temperature initiator and mold release agent, stir evenly, and it becomes clear and transparent; the mixed slurry is under the vacuum condition of -0.1MPa Degassing ...

Embodiment 3

[0040] The invention also discloses a method for preparing a special high-strength acrylic plate for aquariums, comprising the following steps:

[0041] S1: Clean the produced upper acrylic plate 101 and lower acrylic plate 102, keep them for later use, and prepare the printing materials required for the landscape layer 104;

[0042] S2: Put the lower acrylic plate 102 on the embossing equipment, and use the imprinting equipment that depicts the pattern that matches the picture layer 104 to emboss the patterned groove 103 on the surface of the lower acrylic plate 102, and during the embossing process The lower acrylic plate 102 is compacted to have a higher strength, and then the prepared printing equipment uses printing materials to print the color required for the pattern into the pattern of the painting groove 103, and the raw materials are dried to prepare a landscape painting layer 104, and then coat the transparent liquid glue on the surface of the landscape layer 104, a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a special high-strength acrylic plate for an aquarium and a preparation method thereof, the special high-strength acrylic plate comprises an acrylic plate body, the acrylic plate body comprises an upper acrylic plate and a lower acrylic plate, and a bonding layer is arranged between the upper acrylic plate and the lower acrylic plate; a picture groove is formed in the surface of the lower acrylic plate, a scene picture layer is arranged in the picture groove, a protective layer is arranged on the surface of the scene picture layer, bonding protrusions are arranged at the top and the bottom of the bonding layer, and bonding grooves matched with the bonding protrusions are formed in the surfaces of the upper acrylic plate and the lower acrylic plate. The two acrylic plates are pressed, the scene layer is additionally arranged in the acrylic plates in the pressing process, so that a pattern needing to be used is directly formed between the two acrylic plates, the pattern is prevented from falling off, in the process of preparing the scene layer, the acrylic plates need to be pressed, and the production cost is reduced. Therefore, the density of the acrylic plate is increased, and the strength of the acrylic plate is improved.

Description

technical field [0001] The invention belongs to the technical field of acrylic plate materials, in particular to a special high-strength acrylic plate for aquariums and a preparation method thereof. Background technique [0002] Acrylic, also known as PMMA, has a chemical name of polymethyl methacrylate. Polymethyl methacrylate is a common polymer material, which has the advantages of low price, easy processing, high strength and light weight. It is also called plexiglass because polymethyl methacrylate has high transparency and higher light transmittance than inorganic glass. It has good mechanical properties and is low in price, light in weight, high in safety performance, beautiful in appearance, and environmentally friendly. , so it can be widely used in all aspects of life such as aerospace, building materials, optical instruments, automobile windshields, lighting, medical transparent utensils and sanitary ware. The method of industrially producing polymethyl methacry...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/30B32B27/08B32B33/00B32B3/04B32B3/30B32B7/08B32B7/12B32B38/14B32B37/00B32B37/10B32B38/00B32B38/16A01K63/00B29C65/48B29L7/00B29L9/00
Inventor 胡道广
Owner 江苏广成亚克力有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com