Luminous epoxy coiled material and preparation method thereof

A luminous epoxy coil and epoxy resin technology, applied in the direction of epoxy resin glue, epoxy resin coating, chemical instruments and methods, etc., can solve the problems of short service life, environmental pollution, and inconvenient construction of luminescent coatings, and achieve Stable luminescent performance, stable chemical properties, and good cured cross-linking regularity

Active Publication Date: 2017-01-18
江苏港流新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a luminescent epoxy coil, which solves the problems of inconvenient construction, serious environmental pollution and short service life of existing luminescent coatings.

Method used

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  • Luminous epoxy coiled material and preparation method thereof
  • Luminous epoxy coiled material and preparation method thereof
  • Luminous epoxy coiled material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] First, prepare four components A, B, C and D respectively, the steps are:

[0080] (1) Preparation of component A

[0081] 54% by weight of nano-modified epoxy resin, 5% of KYD-4F2 type yellow-green light long afterglow luminescent material, 23.5% of resol type phenolic resin (number average molecular weight 460, solid content 75%), 4% of Toughness agent EP-2000, 7.5% diluent BGE, 0.3% leveling agent EFKA-3239, 0.3% defoamer EFKA-2720, 2.5% flame retardant magnesium hydroxide, 3% anti-scratch agent poly Mix methylsiloxane and 3.5% quartz powder evenly, and filter to obtain component A.

[0082] (2) Preparation of component B

[0083] 99% by weight of T31 curing agent and 1% by weight of 2,4,6-tris(dimethylaminomethyl)phenol were uniformly mixed to obtain component B.

[0084] (3) Preparation of component C

[0085] The high molecular weight epoxy resin E-03 (number average molecular weight is 6000) that is 15% by weight percentage, the low molecular weight epoxy res...

Embodiment 2

[0100] First, prepare four components A, B, C and D respectively, the steps are:

[0101] (1) Preparation of component A

[0102]65% by weight of nano-modified epoxy resin, 15% of KYD-4F2 type yellow-green long-lasting luminescent material, 6% of resol type phenolic resin (number average molecular weight 460, solid content 75%), 3% of Toughener EP-2000, 5.6% diluent BGE, 0.2% leveling agent EFKA-3239, 0.2% defoamer EFKA-2720, 3.5% flame retardant magnesium hydroxide and, 1.5% anti-scratch agent poly Mix dimethylsiloxane and 2.5% quartz powder evenly, and filter to obtain component A.

[0103] (2) Preparation of component B

[0104] 99% by weight of T31 curing agent and 1% by weight of 2,4,6-tris(dimethylaminomethyl)phenol were uniformly mixed to obtain component B.

[0105] (3) Preparation of component C

[0106] The high molecular weight epoxy resin E-03 (number average molecular weight is 6000), the low molecular weight epoxy resin E51 (number average molecular weight is...

Embodiment 3

[0116] First, prepare four components A, B, C and D respectively, the steps are:

[0117] (1) Preparation of component A

[0118] The weight percent is 60% nano-modified epoxy resin, 10% KYD-10 type sky blue light long afterglow luminescent material, 10.5% resol type phenolic resin (number average molecular weight 460, solid content 75%), 5% Toughener D-410, 8% thinner 692, 0.3% leveling agent BYK-307, 0.2% defoamer EFKA-2720, 2.5% flame retardant magnesium hydroxide, 3% anti-scratch agent poly Mix dimethylsiloxane and 10% quartz powder evenly, and filter to obtain component A.

[0119] (2) Preparation of component B

[0120] 97% by weight of T31 curing agent and 3% by weight of 2,4,6-tris(dimethylaminomethyl)phenol were uniformly mixed to obtain component B.

[0121] (3) Preparation of component C

[0122] Be 12% high molecular weight epoxy resin E-03 (number average molecular weight is 6000), 35% low molecular weight epoxy resin E51 (number average molecular weight is 39...

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Abstract

The invention discloses a noctilucent epoxy coiled material and a preparation method thereof. The noctilucent epoxy coiled material comprises a bottom layer, a bonding layer, a reinforcing layer and a decorative layer which are sequentially laminated, wherein a light accumulation layer which coats the decorative layer is formed by coating and curing a first epoxy resin coating. The noctilucent epoxy coiled material disclosed by the invention is used for solving the problems that existing light emitting coatings are inconvenient for construction, severe in environmental pollution, long in service life and the like.

Description

technical field [0001] The invention relates to the field of epoxy resin composite materials, in particular to a luminous epoxy coiled material and a preparation method thereof. Background technique [0002] Luminescent materials have important uses in transportation, construction, military, civil and other fields. Long afterglow luminescent materials are generally added to luminous materials, that is, luminescent luminescent materials, which can store the energy of light irradiation after being irradiated by natural light or other artificial light sources, and then slowly release the stored energy in the form of visible light under dark conditions. Therefore, it has the functions of light storage and light emission, and can play a luminous effect. It is mainly used for low light or low-level lighting at night, emergency instructions, and decoration and beautification. [0003] Rare earth aluminate long-lasting luminescent materials are the most studied type of long-lasting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D163/00C09D7/12C09D5/22C09J175/04C09J163/00B32B33/00B32B37/02B32B37/12
Inventor 周大鹏刘丹王红梅吴秋姿
Owner 江苏港流新材料有限公司
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