Process for impregnating a concrete or cement body with a polymeric material
Patent
·
OSTI ID:866952
- Kingston, TN
- Clinton, TN
A process for impregnating cementitious solids with polymeric materials by blending polymeric materials in a grout, allowing the grout to cure, and contacting the resulting solidified grout containing the polymeric materials with an organic mixture containing a monomer, a cross-linking agent and a catalyst. The mixture dissolves the polymerized particles and forms a channel for distributing the monomer throughout the network formed by the polymeric particles. The organic components are then cured to form a substantially water-impermeable mass.
- Research Organization:
- LOCKHEED MARTIN ENRGY SYST INC
- DOE Contract Number:
- AC05-84OR21400
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 4828761
- OSTI ID:
- 866952
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
/588/106/523/524/976/
agent
allowing
blending
catalyst
cement
cementitious
channel
components
concrete
contacting
containing
cross-linking
cure
cured
dissolves
distributing
form
formed
forms
grout
impregnating
linking agent
mass
material
materials
mixture
mixture containing
monomer
network
network formed
organic
organic component
organic components
organic mixture
particles
permeable mass
polymeric
polymeric material
polymeric materials
polymerized
process
resulting
resulting solid
solidified
solids
substantially
throughout
water-impermeable
agent
allowing
blending
catalyst
cement
cementitious
channel
components
concrete
contacting
containing
cross-linking
cure
cured
dissolves
distributing
form
formed
forms
grout
impregnating
linking agent
mass
material
materials
mixture
mixture containing
monomer
network
network formed
organic
organic component
organic components
organic mixture
particles
permeable mass
polymeric
polymeric material
polymeric materials
polymerized
process
resulting
resulting solid
solidified
solids
substantially
throughout
water-impermeable