Unlock instant, AI-driven research and patent intelligence for your innovation.

Ecological internal wall paint

An interior wall coating and ecological technology, which is applied in the field of interior and exterior decoration, can solve the problems of easy mildew, high viscosity, water resistance, adhesion and stain resistance of coatings, so as to improve the aging resistance and improve the resistance to pollution. Impact, the effect of inhibiting the growth of mold

Inactive Publication Date: 2017-10-10
合肥皖水信息科技有限公司
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many varieties of interior wall coatings containing modified starch, but due to the starch itself, the coatings are prone to mildew, high viscosity, and their water resistance, adhesion and stain resistance are not ideal.

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

[0023] An ecological interior wall paint, made of the following ingredients in parts by weight: attapulgite and starch blend modification 90, castor oil 3, talcum powder 6, nano silicon dioxide 0.1, guar gum 12, silicic acid Sodium 5, deionized water 20;

[0024] The attapulgite and starch blend modified product is prepared by making attapulgite into a suspension, mixing with starch, modifying with lauric acid, separating and drying.

[0025] Further, the preparation method of the attapulgite and starch blend modification is specifically:

[0026] a. Attapulgite is evenly dispersed in deionized water to obtain a suspension of attapulgite with a mass fraction of 15%;

[0027] b. Add tapioca starch twice the mass of attapulgite to the attapulgite suspension, heat to 80°C, and stir at a speed of 2000r / min for 2 hours to obtain a mixture of attapulgite and starch;

[0028] c. Add attapulgite mass 2% lauric acid to the mixture of attapulgite and starch, stir evenly, let it stand ...

Embodiment 2

[0037] An ecological interior wall paint, made of the following ingredients in parts by weight: attapulgite and starch blend modification 100, castor oil 5, talcum powder 8, nano silicon dioxide 0.3, guar gum 20, silicic acid Sodium 8, deionized water 30;

[0038] The attapulgite and starch blend modified product is prepared by making attapulgite into a suspension, mixing with starch, modifying with lauric acid, separating and drying.

[0039] Further, the preparation method of the attapulgite and starch blend modification is specifically:

[0040] a. Attapulgite is evenly dispersed in deionized water to obtain a suspension of attapulgite with a mass fraction of 15%;

[0041] b. Add tapioca starch twice the mass of attapulgite to the attapulgite suspension, heat to 90°C, and stir at a speed of 2000r / min for 2 hours to obtain a mixture of attapulgite and starch;

[0042] c. Add attapulgite mass 2% lauric acid to the mixture of attapulgite and starch, stir evenly, let stand fo...

Embodiment 3

[0051] An ecological interior wall paint, made of the following ingredients in parts by weight: attapulgite and starch blend modification 95, castor oil 4, talcum powder 7, nano silicon dioxide 0.2, guar gum 18, silicic acid Sodium 6, deionized water 25;

[0052]The attapulgite and starch blend modified product is prepared by making attapulgite into a suspension, mixing with starch, modifying with lauric acid, separating and drying.

[0053] Further, the preparation method of the attapulgite and starch blend modification is specifically:

[0054] a. Attapulgite is evenly dispersed in deionized water to obtain a suspension of attapulgite with a mass fraction of 15%;

[0055] b. Add tapioca starch twice the mass of attapulgite to the attapulgite suspension, heat to 85°C, and stir at a speed of 2000r / min for 2 hours to obtain a mixture of attapulgite and starch;

[0056] c. Add attapulgite mass 2% lauric acid to the mixture of attapulgite and starch, stir evenly, let it stand f...

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
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses ecological internal wall paint, and relates to the technical field of indoor and outdoor decoration. The ecological internal wall paint is prepared from the following ingredients including attapulgite and starch blending modified materials, castor oil, talcum powder, nanometer silicon dioxide, guar gum, sodium silicate and de-ionized water. Attapulgite and starch are subjected to blending modification; the water-resistant performance, the washing and brushing resistant performance and the bonding performance of the paint are obviously improved; meanwhile, the viscosity of the paint conforms to the paint construction requirements; the flowability is good.

Description

technical field [0001] The invention belongs to the technical field of indoor and outdoor decoration, and in particular relates to an ecological interior wall paint. Background technique [0002] At present, the development direction of the scientific and technological work of architectural coatings in my country is as follows: one is to develop towards the direction of environmental protection, and the variety structure of coatings is to reduce the VOC content, and to develop towards environmentally friendly products; the second is to develop towards functionality; the third is to develop towards high performance , high-end development; the fourth is to improve the preparation technology of coatings, mainly including the production and selection of high-quality fillers, the supporting application of various additives and the preparation of colorants, the application technology of nano-materials and ultra-fine powders in coating preparations, Thereby improving the quality and ...

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): C09D103/02C09D5/14C09D5/08C09D7/12
CPCC09D103/02C08K2201/011C08K2201/014C08L2201/08C08L2205/025C08L2205/035C09D5/08C09D5/14C08L3/02C08L91/00C08L5/00C08K13/06C08K9/04C08K9/08C08K3/34C08K3/36C08K3/346
Inventor 白娜娜
Owner 合肥皖水信息科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com