Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Self-hardening resin insulation board or building block and manufacturing method thereof

A manufacturing method and technology of thermal insulation boards, which are applied in the directions of thermal insulation, insulation improvement, building components, etc., can solve the problem of not yet retrieved core thermal insulation boards or blocks, and achieve the advantages of improving anti-breakage performance, improving life, and improving construction speed. Effect

Inactive Publication Date: 2010-12-29
王广武
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] No reports of core insulation boards or blocks made from self-hardening resins have been retrieved

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
  • Self-hardening resin insulation board or building block and manufacturing method thereof
  • Self-hardening resin insulation board or building block and manufacturing method thereof
  • Self-hardening resin insulation board or building block and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Vacuum and pressure forming self-hardening resin expanded perlite insulation board end structure diagram is as follows figure 1 as shown, figure 2 yes figure 1 Vacuum and pressure forming no-hardening resin expanded perlite insulation board pressure-manufactured cross-sectional structure diagram, in which: 1 is the surface layer release paper, 2 is the surface layer of furan resin adhesive, 3 is the surface layer of hollow glass beads, 4 is the core layer Furan resin binder, 5 is the core layer expanded perlite, 6 is the bottom furan resin binder, 7 is the bottom hollow glass microsphere, 8 is the bottom anti-sticking paper, 9 is the closed self-hardening resin film, 10 is the forming mold, 11 is the vacuum cavity of the forming mold, 12 is the vacuum suction hole of the forming mold, 13 is the upper compression cylinder, 14 is the upper flat mold, 15 is the vacuum cavity of the upper flat mold, 16 is the vacuum suction hole of the upper flat mold, 17 is the lower com...

Embodiment 2

[0039] The structure diagram of the end surface of pressure-formed self-hardening resin expanded perlite wood-plastic insulation board is as follows image 3 as shown, Figure 4 yes image 3 Pressure-molded self-hardening resin expanded perlite wood-plastic insulation board pressure-manufactured cross-sectional structure diagram, in which: 21 is the wood-plastic panel, 22 is the concave-convex groove of the wood-plastic panel, 23 is the furan resin adhesive for the core layer, 24 is the expanded perlite core layer, 25 is the wood-plastic bottom plate, 26 is the concave-convex groove of the wood-plastic bottom plate, 27 is the forming mold, 28 is the upper compression cylinder, 29 is the upper flat mold, 30 is the vacuum cavity of the upper flat mold, 31 is the vacuum suction hole of the upper flat mold, and 32 is Lower compression cylinder, 33 is lower flat mold, 34 is lower flat mold vacuum chamber, and 35 is lower flat mold vacuum suction hole.

[0040] When manufacturing ...

Embodiment 3

[0043] Vacuum and pressure forming wrapped organic resin film self-hardening resin expanded vermiculite insulation board end structure diagram Figure 5 as shown, Figure 6 yes Figure 5 Vacuum and pressure forming wrapping organic resin film self-hardening resin expanded vermiculite insulation board manufacturing sectional structure diagram, in which: 36 is organic resin film, 37 is furan resin binder for core layer, 38 is core layer vermiculite, 39 is organic resin film Vacuum suction hole, 40 is a vacuum suction head, 41 is a molding die, 42 is an upper compression cylinder, 43 is an upper flat mold, 44 is a lower compression cylinder, and 45 is a lower flat mold.

[0044] When manufacturing the self-hardening resin expanded vermiculite thermal insulation board wrapped with organic resin film, the core layer expanded vermiculite 38 mixed with the core layer furan resin adhesive 37 and curing agent is poured into the organic resin film 36 first, and the perfused core layer ...

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 relates to a self-hardening resin insulation board or a building block. The insulation board or the building block consists of a surface layer material, a self-hardening resin, a curing agent and a core layer material formed by mixing single or various materials, wherein the surface layer material, the self-hardening resin, the curing agent and the core layer material are molded by pressing; the surface layer material comprises plaster, cement, plant fiber reinforced cement, calcium silicate, an organic resin film, an organic resin plate, a stone plate, a ceramic plate, a wood-plastic plate, a metal plate and release paper; the core layer material comprises expanded perlite, vermiculite, wood flour, bamboo powder, plant straw, pulverized fuel ash, rock wool, glass yarn, glass beads, graphite and a phase-change energy storage material; the upper surface or upper and lower surfaces or four sides of the core layer material made by mixing the self-hardening resin and the curing agent are surface layer materials; a vacuum machine sucks gas and moisture in the mixed self-hardening resin core layer material; and the surface layer material is bonded integrally with the core layer material made by mixing the self-hardening resin and the curing agent.

Description

Technical field: [0001] The present invention relates to thermal insulation boards for buildings. Background technique: [0002] Self-curing resins include: furan resin, urethane resin, and phenolic resin. They all have high temperature resistance, excellent acid and alkali resistance, good corrosion resistance, and good bonding performance. , After adding strong acid curing agent and accelerator, it will quickly self-harden within 1-5 minutes, solving the problems of long curing time and low production efficiency of other types of adhesives. [0003] Since the 1970s, furan resin, urethane resin, phenolic resin and sand have been combined and applied in the foundry industry in China, and furan resin, urethane resin, phenolic resin and their modified resins have been combined with strong acid curing agents and accelerators. Afterwards, it can be quickly self-hardened, and it can produce resin self-setting sand with good fluidity, high strength, small high-temperature shrinka...

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
IPC IPC(8): E04B1/80E04C1/41C04B28/14
CPCY02B80/12Y02A30/242Y02B80/10
Inventor 王广武
Owner 王广武
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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