Dual cure resin composite system and method of manufacturing the same
First Claim
1. A method of manufacture of a resin composite comprising:
- Step 1;
providing a first layer comprising a resin having a first functional group and a second functional group;
wherein Step 1 is followed byStep 2;
applying a first curing source to the first layer to partially cure the first layer;
wherein Step 2 is followed byStep 3;
providing a second layer comprising the resin having the first and the second functional group onto the partially cured first layer;
wherein Step 3 is followed byStep 4;
applying a second curing source to the second layer to simultaneously fully cure the first layer and partially cure the second layer,wherein all of the curing sources applied to the layers are Group 2 curing sources, wherein Group 2 is any of a microwave frequency radiation source, an infrared source, or a combination thereof, andwherein all curing sources applied to the first layer and the second layer are all from Group 2 curing sources andwherein the first curing source and the second curing source each are microwave frequency radiation source, an infrared source, or a combination thereof.
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Abstract
A system including a dual cure composite structure is disclosed. The system also includes a first layer comprising a resin having a first and a second functional group. The system further includes a second layer comprising the resin having the first and the second functional group. The system also includes a third layer comprising the resin having the first and the second functional group. The system further includes a first covalent bond across an interface of the first and the second layer and a second covalent bond across another interface of the second and the third layer. The system further includes more than two layers comprising the resin having the first and second functional group. A method of manufacturing a system including a dual cure composite structure is also disclosed. The method includes providing a first layer comprising a resin having a first functional group and a second functional group. The method also includes applying a first curing source to partially cure the first layer. The method further includes providing a second layer comprising the resin having the first and the second functional group onto the first layer and applying a second curing source to fully cure the first layer and partially cure the second layer simultaneously.
10 Citations
6 Claims
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1. A method of manufacture of a resin composite comprising:
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Step 1;
providing a first layer comprising a resin having a first functional group and a second functional group;
wherein Step 1 is followed byStep 2;
applying a first curing source to the first layer to partially cure the first layer;
wherein Step 2 is followed byStep 3;
providing a second layer comprising the resin having the first and the second functional group onto the partially cured first layer;
wherein Step 3 is followed byStep 4;
applying a second curing source to the second layer to simultaneously fully cure the first layer and partially cure the second layer,wherein all of the curing sources applied to the layers are Group 2 curing sources, wherein Group 2 is any of a microwave frequency radiation source, an infrared source, or a combination thereof, and wherein all curing sources applied to the first layer and the second layer are all from Group 2 curing sources and wherein the first curing source and the second curing source each are microwave frequency radiation source, an infrared source, or a combination thereof. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification