Hot-melting mouse glue and preparation method thereof
A mouse, hot-melt technology, applied in the direction of adhesives, natural rubber adhesives, adhesive types, etc., can solve the problems of death in an unseen corner, volatile, limited wire drawing length and wire drawing flexibility, etc. Achieving the effect of long viscosity duration, high drawing flexibility and excellent vertical flow
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0041] A kind of hot-melt mouse glue, it is made up of the following components by weight percentage:
[0042] Petroleum resin 35%
[0043] SBR 6%
[0044] Natural rubber 5%
[0045] Polyisobutylene 20%
[0046] Naphthenic oil 30%
[0047] Antioxidant 2%
[0048] Spices 2%;
[0049] Prepared as follows:
[0050] A) Introduce nitrogen protection gas into the closed mixer, then add the styrene-butadiene rubber and natural rubber in the formula amount into the mixer, banbury and mix under nitrogen atmosphere;
[0051] B) Raise the temperature of the reactor to 120°C, put in the formula amount of antioxidant and half the weight of naphthenic oil in the formula amount, stir slowly and heat up to 145°C to keep warm;
[0052] C) Then put the mixture in step A) into the reactor, control the temperature of the reactor to 145°C, and keep stirring, and put in polyisobutylene after it is completely melted;
[0053] D) Finally, put petroleum resin and the remaining half of the weig...
Embodiment 2
[0055] A kind of hot-melt mouse glue is made up of following components by weight percentage:
[0056] Petroleum resin 40%
[0057] SBR 10%
[0058] Natural rubber 10%
[0059] Polyisobutylene 13%
[0060] Naphthenic oil 25%
[0061] Antioxidant 1%
[0062] Spice 1%;
[0063] A) Introduce nitrogen protection gas into the closed mixer, then add the styrene-butadiene rubber and natural rubber in the formula amount into the mixer, banbury and mix under nitrogen atmosphere;
[0064] B) Raise the temperature of the reactor to 125°C, put in the formula amount of antioxidant and half the weight of naphthenic oil in the formula amount, stir slowly and raise the temperature to 150°C to keep warm;
[0065] C) Then put the mixture in step A) into the reactor, control the temperature of the reactor to 150°C, and keep stirring, and put in polyisobutylene after it is completely melted;
[0066] D) Finally, put petroleum resin and the remaining half of the weight of naphthenic oil into ...
Embodiment 3
[0068] A kind of hot-melt mouse glue, it is made up of the following components by weight percentage:
[0069] Petroleum resin 45%
[0070] SBR 10%
[0071] Natural rubber 13%
[0072] Polyisobutylene 10%
[0073] Naphthenic oil 20%
[0074] Antioxidant 1%
[0075] Spice 1%.
[0076] A) Introduce nitrogen protection gas into the closed mixer, then add the styrene-butadiene rubber and natural rubber in the formula amount into the mixer, banbury and mix under nitrogen atmosphere;
[0077] B) Raise the temperature of the reactor to 130°C, put in the formula amount of antioxidant and half the weight of naphthenic oil in the formula amount, stir slowly and heat up to 145°C to keep warm;
[0078] C) Then put the mixture in step A) into the reactor, control the temperature of the reactor to 150°C, and keep stirring, and put in polyisobutylene after it is completely melted;
[0079] D) Finally, put petroleum resin and the remaining half of the weight of naphthenic oil into the ...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More 