Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-12-11
1981-04-14
Sneed, Helen M. S.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
106288Q, 106308Q, 260 37EP, 260 4214, C07F 728
Patent
active
042619130
ABSTRACT:
This invention relates to adducts of tetra-substituted titanates and di-substituted hydrogen phosphites; the use of such adducts for treating particulate fillers, including pigments; the compositions of fillers and the aforesaid adducts with epoxy resins and other casting resins; the reaction product of said adducts with aromatic polyamines; the use of said reaction products for curing epoxide and urethane resins; and compositions of certain of the adducts and casting resins. The titanate-phosphite adducts serve to reduce the viscosity of filled epoxy resins, thereby permitting higher filler loading, to enhance the tinctorial power of pigments, and to render casting resins water-extendible. The titanate-phosphite adducts are the reaction products of one mole of a compound having the formula (RO).sub.4 Ti and two moles of di-substituted hydrogen phosphite, (R'O).sub.2 P(O)H, where R and R' are monovalent alkyl, alkenyl, aryl, aralkyl or alkaryl. Both R and R' may be alkoxy, aroxy, bromo or chloro-substituted derivatives of the aforesaid groups. R may have from 1 to 18 carbon atoms, preferably 3 to 12, except where the titanates are used for water-extension, where R is preferably 6 to 12. R' may be from 3 to 18, preferably from 6 to 14.
REFERENCES:
patent: 3412118 (1968-11-01), Kijawa et al.
patent: 3415781 (1968-12-01), Block et al.
patent: 3426050 (1969-02-01), Dahl
patent: 3457195 (1969-07-01), Block et al.
patent: 3488368 (1970-01-01), Spivack
patent: 3984448 (1976-10-01), Lippsmeier
patent: 4069192 (1978-01-01), Monte et al.
patent: 4083860 (1978-04-01), Ruf
patent: 4087402 (1978-05-01), Monte et al.
patent: 4122062 (1978-10-01), Monte et al.
patent: 4137183 (1979-01-01), Caspari
Feld, J. Chem. Soc., p. 3963, (1964).
Monte Salvatore J.
Sugerman Gerald
Kenrich Petrochemicals Inc.
Lewen Bert J.
Sneed Helen M. S.
LandOfFree
Titanate phosphite adducts and their use does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Titanate phosphite adducts and their use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Titanate phosphite adducts and their use will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-158497