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A special water-based fuel-retardant ink for flame-retardant wallpaper and preparation method thereof

A water-based and ink-based technology, applied in inks, applications, household appliances, etc., can solve problems such as limitations, easy-to-precipitate applications, and poor compatibility

Active Publication Date: 2015-07-29
福建格林春天新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when expandable graphite is directly added to the water-based ink system, the application is limited due to poor compatibility and easy precipitation.

Method used

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  • A special water-based fuel-retardant ink for flame-retardant wallpaper and preparation method thereof
  • A special water-based fuel-retardant ink for flame-retardant wallpaper and preparation method thereof
  • A special water-based fuel-retardant ink for flame-retardant wallpaper and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1, a special water-based fuel-retardant ink for flame-retardant wallpaper described in this embodiment, it is obtained by adding the raw materials in the following parts by weight into a mixing tank, mixing, grinding, and stirring uniformly:

[0016]

[0017] The water-based film-forming emulsion described in this example is a water-based acrylic emulsion produced by Green Spring (Xiamen) Environmental Technology Materials Co., Ltd., with a solid content of 47%, an acid value of 55, a glass transition temperature of 30° C., a pH value of about 8.5, and a viscosity of 800 mPa.s ; Wetting and leveling agent is 425, polyether siloxane copolymer, effective content 100%, viscosity about 100mPa.s; defoamer is K8, a mixture of aliphatic mineral oil, effective content 100%, viscosity about 100mPa.s; pigment is C311 pigment carbon black from Shanghai Coking Co., Ltd.; expandable graphite is high-quality flake graphite from Qingdao Xingyuan Graphite Co., Ltd., fix...

Embodiment 2

[0018] Embodiment 2, a special water-based fuel-retardant ink for flame-retardant wallpaper described in this embodiment, it is obtained by adding the raw materials in the following parts by weight into a mixing tank, mixing, grinding, and stirring uniformly:

[0019]

[0020] The water-based film-forming emulsion described in this example is a water-based acrylic emulsion produced by Green Spring (Xiamen) Environmental Technology Materials Co., Ltd., with a solid content of 47%, an acid value of 55, a glass transition temperature of 30° C., a pH value of about 8.5, and a viscosity of 800 mPa.s ; Wetting and leveling agent is 425, polyether siloxane copolymer, effective content 100%, viscosity about 100mPa.s; defoamer is K8, a mixture of aliphatic mineral oil, effective content 100%, viscosity about 100mPa.s; pigment is C311 pigment carbon black from Shanghai Coking Co., Ltd.; expandable graphite is high-quality flake graphite from Qingdao Xingyuan Graphite Co., Ltd., fix...

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Abstract

The invention relates to water-based inflaming retarding printing ink special for inflaming retarding wallpaper and a preparation method thereof. The water-based inflaming retarding printing ink comprises the following components in parts by weight: 30-40 percent of water-based film-forming emulsion, 20-50 percent of distilled water, 0.5-5 percent of wetting and flatting agent, 0.1-1 percent of antifoaming agent, 5-10 percent of pigment, 1-25 percent of expansible graphite, 1-5 percent of dispersing agent and 1-5 percent of thickening agent. A machining process of the water-based inflaming retarding printing ink comprises the steps of: weighing raw materials in parts by weight, stirring the water-based film-forming emulsion in a stirring barrel, adding the pigment, the dispersing agent and the expansible graphite in the water-based film-forming emulsion, and uniformly stirring; grinding a mixture in the stirring barrel at a high speed by using a grinding device; after the grinding is ended, adding the distilled water, the wetting and flatting agent, the antifoaming agent and the thickening agent in the stirring barrel, and uniformly stirring; finally filtering by using a screen of 200-300 meshes to obtain the water-based inflaming retarding printing ink. The water-based inflaming retarding printing ink is capable of realizing an inflaming retarding function of 'self-extinguishing when leaving fire' after the water-based retarding printing ink is printed on common wallpaper, and is safe and environment-friendly, and free of pollution.

Description

technical field [0001] The invention relates to a special water-based flame-retardant ink for flame-retardant wallpaper and a preparation method thereof. Background technique [0002] With the continuous development of the national economy and the improvement of people's living standards, a large number of commercial housing, hotels, and exhibition halls have emerged, and people's requirements for interior decoration materials have continued to increase. As an important part of modern interior decoration materials, wallpaper has become more and more popular. attention. Because wallpaper has good decorative effect, convenient construction and environmental protection, it has been more and more widely used. From being used in public places such as hotels, office buildings, and exhibition halls, to now it is increasingly used in ordinary residential buildings, so the flame retardancy of wallpaper has always been a hot spot of social concern. At present, flame-retardant PVC wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/107C09D11/033C09D11/03
Inventor 林国良
Owner 福建格林春天新材料股份有限公司
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