IT1206364B - (Meth)acrylate monomer impregnant for porous rigid articles - contg. polyfunctional monomer, catalyst and inhibitor - Google Patents
(Meth)acrylate monomer impregnant for porous rigid articles - contg. polyfunctional monomer, catalyst and inhibitorInfo
- Publication number
- IT1206364B IT1206364B IT2288177A IT2288177A IT1206364B IT 1206364 B IT1206364 B IT 1206364B IT 2288177 A IT2288177 A IT 2288177A IT 2288177 A IT2288177 A IT 2288177A IT 1206364 B IT1206364 B IT 1206364B
- Authority
- IT
- Italy
- Prior art keywords
- impregnant
- contg
- meth
- inhibitor
- catalyst
- Prior art date
Links
Landscapes
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Paints Or Removers (AREA)
Abstract
Impregnant for porous rigid objects consists of (A) a liquid (meth)acrylate monomer system, (B) a polyfunctional monomer, (C) a peroxide catalyst or other free radical initiator, and (D) an inhibitor for (C). Proportions of (C) and (D) are sufficient to cause hardening in 3-15 mins at 90 degrees C. Used for sealing of pores, blowholes, etc. in metal castings, wood or other porous materials, e.g. brick, stone and cement. The mixts. are stable with long pot life, but set rapidly or heating. they have low viscosity with high penetration power, and since they contain no solvent, fill the pores completely. Excess liquid can be washed from the surface with water, contg. emulsifier (unless already present in the compsn) so that use of solvent-washing is avoided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2288177A IT1206364B (en) | 1977-04-27 | 1977-04-27 | (Meth)acrylate monomer impregnant for porous rigid articles - contg. polyfunctional monomer, catalyst and inhibitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2288177A IT1206364B (en) | 1977-04-27 | 1977-04-27 | (Meth)acrylate monomer impregnant for porous rigid articles - contg. polyfunctional monomer, catalyst and inhibitor |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1206364B true IT1206364B (en) | 1989-04-21 |
Family
ID=11201493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2288177A IT1206364B (en) | 1977-04-27 | 1977-04-27 | (Meth)acrylate monomer impregnant for porous rigid articles - contg. polyfunctional monomer, catalyst and inhibitor |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1206364B (en) |
-
1977
- 1977-04-27 IT IT2288177A patent/IT1206364B/en active
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