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

A kind of environmental protection waterproof coating

A waterproof coating and environmental protection technology, applied in the direction of coating, etc., can solve the problems of poor aging resistance, low tensile strength, dry cracking, etc., and achieve the effects of excellent aging resistance, good material extensibility, and strong leakage resistance

Active Publication Date: 2016-08-24
ANHUI KUAILAI WATERPROOFING & ANTI CORROSION
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most waterproof projects in my country use traditional waterproof materials, which have disadvantages such as poor aging resistance, low tensile strength, and sensitivity to temperature.
Traditional waterproof coatings are used for roof waterproofing, which is easy to cause aging, cracking, deformation, breakage, delamination, etc. When used for indoor waterproofing, it is difficult to construct for places with complex shapes, and it is even more difficult to guarantee the quality of leakage. It takes a lot of money and labor to repair every few years, which not only disrupts people's normal life, work and production order, but also affects the service life of the entire building.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of environmental protection waterproof paint, it is made up of the raw material of following parts by weight (kg):

[0018] Styrene-acrylic emulsion 70, pyromellitic dianhydride 0.4, guaiacol 1, mannitol 2, potassium titanate 0.2, fluorapatite 10, talcum powder 4, 1,2-dimethylimidazole 1, azelaic Dioctyl acid 3, sodium metasilicate 2, polypropylene glycol diglycidyl ether 0.5, coconut acid diethanolamide 0.5, hydroxyethylidene diphosphonic acid 0.6, film-forming aid 7, deionized water 16;

[0019] Described film-forming aid is made up of the raw material of following weight part:

[0020] Vinegar Acrylic Emulsion 26, Sodium Pyrrolidone Hydroxylate 2, Alkenyl Succinic Anhydride 0.5, Glyceryl Monostearate 0.3, Kaempferol 0.2, Sodium Tetraborate 3, Polyvinyl Alcohol 3-4, Gum Arabic 1, Calcium Lactate 3, Go Ionized water 70;

[0021] Mix and stir calcium lactate and kaempferol evenly, add 30% of the weight of the above-mentioned deionized water, stir and mix at 75°...

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
elongationaaaaaaaaaa
Login to View More

Abstract

The invention discloses an environmentally friendly waterproof coating, which is composed of the following raw materials in parts by weight: styrene-acrylic emulsion 62-70, pyromellitic dianhydride 0.4-1, guaiacol 1-2, mannitol 1 ‑2, potassium titanate 0.1‑0.2, fluorapatite 6‑10, talc powder 4‑6, 1,2‑dimethylimidazole 1‑2, dioctyl azelate 2‑3, sodium metasilicate 1‑2, Polypropylene Glycol Diglycidyl Ether 0.5‑1, Diethanolamide Cocoate 0.5‑1, Hydroxyethylidene Diphosphonic Acid 0.3‑0.6, Coating Aid 5‑7, Deionized Water 10‑16, this The invented waterproof coating has good waterproof effect, strong leakage resistance, excellent aging resistance, strong adhesion, good material extensibility, good construction performance, safety and environmental protection, and no toxic and side effects.

Description

technical field [0001] The invention mainly relates to a coating, in particular to an environment-friendly waterproof coating. Background technique [0002] Traditional waterproof materials mainly include flexible waterproof materials such as waterproof membranes, waterproof coatings, and sealing ointments, as well as rigid waterproof materials that are based on cement substrates and added with liquid medicine and other additives. Most waterproof projects in my country use traditional waterproof materials, which have disadvantages such as poor aging resistance, low tensile strength, and sensitivity to temperature. Traditional waterproof coatings are used for roof waterproofing, which is easy to cause aging, cracking, deformation, breakage, delamination, etc. When used for indoor waterproofing, it is difficult to construct for places with complex shapes, and it is even more difficult to guarantee the quality of leakage. It takes a lot of money and labor to repair every few y...

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): C09D125/14C09D7/12
Inventor 蒋能
Owner ANHUI KUAILAI WATERPROOFING & ANTI CORROSION
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