A kind of light bulb explosion-proof glue and preparation method thereof
An explosion-proof and glue technology for light bulbs, which can be used in adhesives, non-polymer adhesive additives, adhesive additives, etc., and can solve the problems of luminous flux attenuation, high price, and poor buffer protection effect.
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Embodiment 1
[0030] An anti-explosion adhesive for light bulbs, comprising the following components by mass fraction:
[0031] Hydrogenated Styrene-Butadiene Block Copolymer 25%
[0032] Butyl acetate 5%
[0033] Ethylcyclohexane 50%
[0034] Hydrocarbon solvent 19.7%
[0035] Compound stabilizer 0.1%
[0036] N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane 0.2%.
[0037] Compound stabilizers are tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol ester, 1,3,5-tris(3,5-di-tert-butyl-4- Hydroxybenzyl)isocyanuric acid, tris(2,4-di-tert-butylphenyl)phosphite and bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate It is compounded according to the mass ratio of 1:4:2:3.
[0038] The preparation method of the bulb explosion-proof glue comprises the following steps:
[0039] Weigh butyl acetate and ethylcyclohexane according to the formula and put them into the reaction kettle, stir and mix evenly, then add hydrogenated styrene-butadiene block copolymer into the reaction ...
Embodiment 2
[0047] An anti-explosion adhesive for light bulbs, comprising the following components by mass fraction:
[0048] Hydrogenated Styrene-Butadiene Block Copolymer 15%
[0049] Butyl acetate 10%
[0050] Ethylcyclohexane 54%
[0051] Hydrocarbon solvent 20%
[0052] Compound stabilizer 0.5%
[0053] N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane 0.5%.
[0054] Compound stabilizers are tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol ester, 1,3,5-tris(3,5-di-tert-butyl-4- Hydroxybenzyl)isocyanuric acid, tris(2,4-di-tert-butylphenyl)phosphite and bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate It is compounded according to the mass ratio of 1:4:2:3.
[0055] The preparation method of the bulb explosion-proof glue comprises the following steps:
[0056] Weigh butyl acetate and ethylcyclohexane according to the recipe and put them into the reactor, stir and mix evenly, then add hydrogenated styrene-butadiene block copolymer into the reactor, heat the m...
Embodiment 3
[0064] An anti-explosion adhesive for light bulbs, comprising the following components by mass fraction:
[0065] Hydrogenated Styrene-Butadiene Block Copolymer 20%
[0066] Butyl acetate 8%
[0067] Ethylcyclohexane 55.5%
[0068] Hydrocarbon solvent 15%
[0069] Compound stabilizer 0.5%
[0070] N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane 1.0%.
[0071] Compound stabilizers are tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol ester, 1,3,5-tris(3,5-di-tert-butyl-4- Hydroxybenzyl)isocyanuric acid, tris(2,4-di-tert-butylphenyl)phosphite and bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate It is compounded according to the mass ratio of 1:4:2:3.
[0072] The preparation method of the bulb explosion-proof glue comprises the following steps:
[0073] Weigh butyl acetate and ethylcyclohexane according to the formula and put them into the reactor, stir and mix evenly, then add hydrogenated styrene-butadiene block copolymer into the reactor, heat the m...
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