Organo-titanate chelates and their uses
AssigneeKenrich Petrochemicals, Inc.
InventorsSalvatore J. Monte, Gerald Sugerman
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Abstract
New chelate compounds which are alpha,omega-alkylene titanates having two non-hydrolyzable groups. The compounds may be represented by the formula: ##STR1## where A represents a non-hydrolyzable group, B is an R.sub.2 C group or a carbonyl group, R may be hydrogen or alkyl groups having 1 to 6 carbon atoms and n may be 1 or 2. Preferably R is hydrogen. The R in a particular molecule may be the same or different. The compounds are particularly useful for treating inorganic fillers which are used to extend or modify the properties of polymeric materials. The compounds maintain high activity even when applied to filler containing free water.
Claims20
An organo alpha, omega-alkylene titanate having the formula:
- ##STR6## wherein A represents a non-hydrolyzable aroxy, thioaroxy, --OCOR', --OSO.sub.2 R", --OSOR", (R"O).sub.2 P(O)OP(OH)(O)--, or (R"O).sub.2 P(O)O-group;
- B is an R.sub.2 C group or a carbonyl group;
- R is hydrogen or an alkyl group having from 1 to 6 carbon atoms;
- R' and R" are hydrogen or an alkyl, alkenyl, aryl, aralkyl or alkaryl group, or an alkyl, alkenyl, aryl, aralkyl, alkaryl, halo, amino, epoxy, ether, thioether, ester, cyano, carbonyl or aromatic nitro substituted derivative thereof;
- and n is 1 or 2.
An organo-titanate compound having the formula:
- ##STR7## wherein R' is an isostearyl group.
An organo-titanate compound having the formula:
- ##STR8## wherein R" is an octyl group.
An organo-titanate compound having the formula:
- ##STR9## wherein R" is an octyl group.
An organo-titanate compound having the formula:
- ##STR10## wherein R" is a dodecyl group.
An organo-titanate compound having the formula:
- ##STR11## wherein R is an --CH.dbd.CH.sub.2 group and R' is an isostearyl group.
An organo-titanate compound having the formula:
- ##STR12## wherein R' is a methacryl group.
An organo-titanate compound having the formula:
- ##STR13## wherein R is an isostearyl group and R' is a 4-aminophenyl group.
An organo-titanate compound having the formula:
- ##STR14## wherein R is a 4-aminophenyl group and R' is a dodecylphenyl group.
An organo-titanate compound having the formula:
- ##STR15## wherein Ar is a cumylphenyl group.
An organo-titanate compound having the formula:
- ##STR16## wherein R' is an octyl group.
An organo-titanate compound having the formula:
- ##STR17## wherein R is a 4-aminophenyl group and R' is a dodecylphenyl group.
The composition of matter comprising comminuted inorganic material reacted with an alpha, omega-alkylene titanate having the formula:
- ##STR18## wherein A represents a non-hydrolyzable aroxy, thioaroxy, --OCOR', --OSO.sub.2 R", --OSOR", (R"O).sub.2 P(O)OP(OH)(O)--, or (R"O).sub.2 P(O)O-- group;
- B is an R.sub.2 C group or a carbonyl group;
- R is hydrogen or an alkyl group having from 1 to 6 carbon atoms;
- R' and R" are hydrogen or an alkyl, alkenyl, aryl, aralkyl or alkaryl group, or an alkyl, alkenyl, aryl, aralkyl, alkaryl, halo, amino, epoxy, ether, thioether, ester, cyano, carbonyl, or aromatic nitro substituted derivative thereof;
- and n is 1 or 2.
A filled polymeric composition which comprises a polymeric material admixed with a comminuted inorganic material reacted with an organic alpha, omega-alkylene titanate having the formula:
- ##STR19## wherein A represents a non-hydrolyzable aroxy, thioaroxy, --OCOR', --OSO.sub.2 R", --OSOR", (R"O).sub.2 P(O)OP(OH)(O)--, or (R"O).sub.2 P(O)O-- group;
- B is an R.sub.2 C group or a carbonyl group;
- R is hydrogen or an alkyl group having from 1 to 6 carbon atoms;
- R' and R" are hydrogen or an alkyl, alkenyl, aryl, aralkyl, or alkaryl group, or an alkyl, alkenyl, aryl, aralkyl, alkaryl, halo, amino, epoxy, ether, thioether, ester, cyano, carbonyl or aromatic nitro substituted derivative thereof;
- and n is 1 or 2.
Dependencies are inferred from the claim text.