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

Shading material and production process thereof

A technology of light-shielding material and production process, applied in the field of light-shielding materials, can solve the problems of no flame retardant and anti-ultraviolet, no production process, poor practicability, etc., and achieve the effects of anti-ultraviolet light-shielding, good stirring effect and strong practicability

Active Publication Date: 2016-12-07
山东汇锋新材料有限公司
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the light-shielding composite material disclosed in this patent has good promotion and use value, the composition of the light-shielding composite material is simple, there is no flame retardancy and anti-ultraviolet characteristics, the practicability is poor, and there is no manufacturing process. Therefore, a Shading materials and their manufacturing processes are necessary

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
  • Shading material and production process thereof
  • Shading material and production process thereof
  • Shading material and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0049] The light-shielding material includes a base cloth layer, and the upper and lower sides of the base cloth layer are provided with PVC film layers. In this embodiment, the base cloth layer adopts existing products available on the market; the PVC film layer includes the following components by weight: Divide: 55-75 parts of PVC resin, 24-36 parts of plasticizer, 0.5-1 part of lubricant, 3-5 parts of stabilizer, 3-4 parts of shading powder, 1-3 parts of liquid flame retardant and anti-ultraviolet absorption 0.6-1.2 part of agent; In the present embodiment, lubricant, stabilizer, shading powder and liquid fire retardant adopt the existing product that can buy on the market; Adopt this component, by taking PVC resin as m...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention provides a shading material and a production process thereof. By the shading material, the technical problems that existing shading composite materials have simple components and low practicability and do not have flame and ultraviolet resistance characteristics, no production process is provided and the like are solved. The shading material comprises a base cloth layer. PVC (polyvinyl chloride) film layers are arranged on the upper side and the lower side of the base cloth layer respectively. Each PVC film layer comprises, by weight, 55-75 parts of PVC resin, 24-36 parts of plasticizers, 0.5-1 part of lubricant, 3-5 parts of stabilizers, 3-4 parts of shading powder, 1-3 parts of liquid fire retardants and 0.6-1.2 parts of ultraviolet absorbents. The shading material and the production process thereof have the advantage of high practicability.

Description

technical field [0001] The invention relates to a light-shielding material, in particular to a light-shielding material and a manufacturing process thereof. Background technique [0002] At present, the mainstream thinking in the world is environmental protection, energy saving and safety. In the construction industry, the manufacture and application of windows in today's buildings will bring a lot of energy consumption and light pollution. [0003] After searching, for example, Chinese patent literature discloses a light-shielding composite material [application number: 201410145818.2; publication number: CN 104972716A]. This light-shielding composite material is characterized in that it includes a first transparent film layer, a first vacuum aluminized layer, a composite adhesive layer, a second transparent film layer, a polyethylene coating composite layer and A non-woven fabric layer; the thickness of the first vacuum aluminized layer is 400-700 angstroms. [0004] Al...

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): B32B27/30B32B27/12B32B27/18B32B17/02B32B17/10B32B33/00B32B37/10C08L27/06B29C43/24
CPCB29C43/24B29D7/01B32B5/024B32B27/12B32B27/18B32B27/304B32B33/00B32B37/00B32B37/10B32B2262/101B32B2307/3065B32B2307/41B32B2307/71B32B2327/06C08J5/18C08J2327/06C08L27/06
Inventor 苏跃锋张伟忠凌建丰沈金陆慧斌
Owner 山东汇锋新材料有限公司
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