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

Heat-resistant, aging-resistant, high-strength artificial translucent stone and preparation method thereof

An anti-aging, high-strength technology, applied in heat-resistant, high-strength artificial translucent stone and its preparation, translucent stone, anti-aging fields, can solve the problems of easy scratches and wear, to improve mechanics and improve mechanical properties , the effect of improving the service life

Active Publication Date: 2018-06-26
SHANDONG YUANGEN CHEM TECH RES & DEV CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problems that the above-mentioned translucent stone can only be used for cold light source lighting, and the surface is easy to scratch and wear, the present invention proposes a kind of reasonable formula, convenient processing, long service life, low price and can be used for hot light source, and the surface is not easy Scratch heat-resistant, aging-resistant, high-strength artificial translucent stone and preparation method thereof

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
  • Heat-resistant, aging-resistant, high-strength artificial translucent stone and preparation method thereof
  • Heat-resistant, aging-resistant, high-strength artificial translucent stone and preparation method thereof
  • Heat-resistant, aging-resistant, high-strength artificial translucent stone and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1, this embodiment provides a heat-resistant, aging-resistant, high-strength artificial light-transmitting stone

[0031] First weigh 40 parts of unsaturated polyester resin, 1 part of polyisocyanate, 1 part of silicone resin, 6 parts of crosslinking agent, 12.5 parts of modified aluminum hydroxide, 7.7 parts of heavy calcium carbonate, 3.5 parts of modified fumed silica Parts, 1.2 parts of antioxidant, 1.6 parts of pigment, 1.4 parts of titanate coupling agent, 1.1 part of curing agent, 0.3 part of accelerator.

[0032] Among them, the unsaturated polyester resin is composed of the following components (by weight percentage): 47% of bisphenol A type unsaturated polyester resin, 26% of isophthalic acid type unsaturated polyester resin, and neopentyl glycol type unsaturated polyester resin. Ester resin 27%; polyisocyanate is composed of the following components (by weight percentage): 49% TDI-TMP adduct, 51% of triisocyanate with a diurea structure; silicone resin ...

Embodiment 2

[0035] Embodiment 2. This embodiment provides a heat-resistant, high-strength artificial light-transmitting stone:

[0036] First weigh 56.5 parts of unsaturated polyester resin, 1 part of polyisocyanate, 1 part of silicone resin, 4 parts of crosslinking agent, 10 parts of modified aluminum hydroxide, 5 parts of heavy calcium carbonate, and 2 parts of modified fumed silica. Parts, 0.1 part of antioxidant, 1 part of colorant, 0.05 part of titanate coupling agent, 0.5 part of curing agent, 0.2 part of accelerator.

[0037] Among them, the unsaturated polyester resin is composed of the following weight percentages: bisphenol A type unsaturated polyester resin 26%, isophthalic acid type unsaturated polyester resin 47%, neopentyl glycol type unsaturated polyester resin 27%; polyisocyanate is TDI-TMP adduct, silicone resin is silanol modified hydroxy silicone resin, crosslinking agent is composed of the following components by weight percentage: diallyl phthalate 37%, butylene 41% diall...

Embodiment 3

[0040] Embodiment 3. This embodiment provides a heat-resistant, high-strength artificial light-transmitting stone:

[0041] First weigh 70 parts of unsaturated polyester resin, 5 parts of polyisocyanate, 5 parts of silicone resin, 10 parts of crosslinking agent, 20 parts of modified aluminum hydroxide, 15 parts of heavy calcium carbonate, and 6 parts of modified fumed silica. Parts, 2 parts of antioxidant, 5 parts of pigment, 3 parts of titanate coupling agent, 2 parts of curing agent, 0.7 parts of accelerator.

[0042] Among them, the unsaturated polyester resin is composed of the following components by weight percentage: isophthalic acid type unsaturated polyester resin 46%, neopentyl glycol type unsaturated polyester resin 54%; polyisocyanate is composed of the following weight percentage components : TDI-TMP adduct 32%, triisocyanate with diurea structure 68%, silicone resin is composed of the following weight percentages: silanol 33%, silanol modified hydroxy silicone resin 6...

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 belongs to the field of decorative construction materials, and relates to a transparent stone, particularly a heat-resistant anti-aging high-strength artificial transparent stone and a preparation method thereof. The heat-resistant anti-aging high-strength artificial transparent stone comprises an unsaturated polyester resin, polyisocyanate, an organic silicon resin, a crosslinking agent, modified aluminum hydroxide, ground calcium carbonate, modified vapor-phase silicon dioxide, an anti-aging agent, a pigment, a titanate coupling agent, a curing agent and an accelerator. Compared with the prior art, by changing the traditional formula and processing technique, the artificial transparent stone provided by the invention has the advantages of favorable wear resistance, favorable chemical resistance, favorable solvent resistance, favorable heat resistance, favorable gloss retention and favorable aging resistance, and can be used as a lamp shade of a heat light source. The wear resistance and physical mechanical properties are enhanced, thereby widening the application range of the artificial transparent stone, prolonging the service life of the artificial transparent stone and enhancing the decorative effect of the artificial transparent stone.

Description

Technical field [0001] The invention belongs to the field of decorative building materials, and relates to light-transmitting stones, in particular to a heat-resistant, aging-resistant, high-strength artificial light-transmitting stone and a preparation method thereof. Background technique [0002] With the improvement of people’s living standards, people’s pursuit of quality of life is also increasing. People are increasingly looking forward to the elegance, comfort and safety of their living environment. Therefore, various new types of decorative building materials continue to emerge. It is one of them. Light-transmitting stone, also known as artificial stone light-transmitting board, is a new type of composite material. It is non-toxic, non-radioactive, flame-retardant, non-sticky, non-bleeding, anti-bacterial, anti-mildew, The advantages of wear resistance, impact resistance, easy maintenance, seamless splicing, and arbitrary shape are gradually becoming the new favorite in t...

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 Patents(China)
IPC IPC(8): C08L67/06C08L83/06C08K13/06C08K3/22C08K3/26C08K3/36C08K5/14C08K5/18
CPCC08L67/06C08L2201/08C08L2205/025C08L2205/03C08L2205/035C08L83/06C08K13/06C08K2003/2227C08K2003/265C08K3/36C08K5/14C08K5/18C08K5/12
Inventor 荆蒙蒙王伟仲亚杰张聪陈永梅王士平
Owner SHANDONG YUANGEN CHEM TECH RES & DEV CO LTD
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