Methacrylic Acid → HCID 20341138, compound
Reaction equation
[Si]([O-])([O-])([O-])[O-].[Mg+2].[Mg+2].[CH2:8]([Cl:11])[CH:9]=[CH2:10].[C:12]([OH:17])(=[O:16])[C:13]([CH3:15])=[CH2:14]>>[C:12]([OH:17])(=[O:16])[C:13]([CH3:15])=[CH2:14].[CH2:8]([Cl:11])[CH:9]=[CH2:10]Participants
4
Procedure
About 1 part by weight of fine granular magnesium silicate, 2 parts by weight of allyl chloride and 1 part by weight of methacrylic acid are mixed then heated to just below the boiling temperature of allyl chloride while agitating for about 1 hour, thereby producing a soft, sticky, poly (allyl chloride methacrylic acid) copolymer. About 0.25 parts by weight of the chlorosilicon acids as produced in Example IV are added then agitated for about 1 hour. The chemical reaction is complete in 1 to 12 hours, thereby producing a solid poly (allyl chloride methacrylic acid) copolymer.
Sources & evidence
- ORD record
- ord-6ec97d7aaeb84e8e895f17005d422b31
- Source dataset
- uspto-grants-1980_05
- Patent number
- US04201702
Reaction notes
Loading…