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GB815159A - Organotitanium compounds - Google Patents

Organotitanium compounds

Info

Publication number
GB815159A
GB815159A GB12579/56A GB1257956A GB815159A GB 815159 A GB815159 A GB 815159A GB 12579/56 A GB12579/56 A GB 12579/56A GB 1257956 A GB1257956 A GB 1257956A GB 815159 A GB815159 A GB 815159A
Authority
GB
United Kingdom
Prior art keywords
titanate
groupings
titanium
mols
grouping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB12579/56A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAT LEAD CO
NL Industries Inc
Original Assignee
NAT LEAD CO
NL Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NAT LEAD CO, NL Industries Inc filed Critical NAT LEAD CO
Publication of GB815159A publication Critical patent/GB815159A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/003Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

Fuel oil compositions, coating compositions and pigment dispersions, comprise kerosene or mineral spirits containing monomeric or polymeric b -aminoalkyl acyl titanates in which the Ti is quadrivalent, the monomeric form contains Ti covalently bonded to 1 to 3 mols. of b -aminoalkoxy groupings, 0.2 to 2 mols. of acyloxy groupings and 0 to 2.8 mols. of C2-18 alkoxy groupings per gram atom of titanium and the polymeric form contains from 1 to 2.8 Ti-O-Ti bonds per titanium atom, 1 to 2.8 mols. of covalently bonded b -aminoalkoxy grouping per gram atom of titanium and 0.2 to 2 mols. of covalently bonded acyloxy groupings per gram atom of titanium, any remaining covalencies being satisfied by C2-18 alkoxy groupings, said acyloxy grouping being a C2-20 grouping derived from a saturated or unsaturated aliphatic or aromatic monocarboxylic acid which may bear unreactive halogen substituents and said b -aminoalkoxy grouping being derived from a b -aminoalcohol of the formula: HO-CHR11-CH2-NR111R1111 where R11 is H or a C1-5 aliphatic hydrocarbon grouping and R111 and R1111 are H, C1-20 aliphatic hydrocarbon groupings, C2-9 aminoalkyl groupings or C2-5 hydroxyalkyl groupings. A solution of a b -aminoethylethanolamine oleoyl titanate in xylene is brushed on to a ceramic body to give a thin water-repellent film thereon after evaporation of the solvent. Specification 755,728 is referred to.ALSO:Polymeric b -aminoalkyl acyl titanates in which the Ti is quadrivalent and which contain from 1 to 2.8 Ti-O-Ti bonds per titanium atom, 1 to 2.8 mols. of covalently bonded b -aminoalkoxy groupings per gram atom of titanium and 0.2 to 2 mols. of covalently bonded acyloxy groupings per gram atom of titanium, any remaining covalencies being satisfied by C2-18 alkoxy groupings, said acyloxy grouping being a C2-20 grouping derived from a saturated or unsaturated aliphatic or aromatic monocarboxylic acid which may bear unreactive halogen substituents and said b -aminoalkoxy grouping being derived from a b -aminoalcohol of the formula HO-CHR11-CH2-NR111R1111, where R11 is H or a C1-5 aliphatic hydrocarbon grouping and R111 and R1111 are H, C1-20 aliphatic hydrocarbon groupings, C2-9 aminoalkyl groupings or C2-5 hydroxyalkyl groupings, are prepared by acylating a condensed C2-18 alkyl titanate with from 0.2 to 2 mols. of an acid R1.COOH, where R1 is a C2-20 saturated or unsaturated aliphatic or aromatic radical, for each gram atom of titanium present and reacting the condensed alkoxy titanium acylate product with from 1 to 2.8 mols. of a b -aminoalcohol of the formula HO-CHR11-CH2-NR111R1111 per gram atom of titanium present. In an example, slightly aqueous butanol is added with stirring to a butanol solution of butyl titanate to produce a solution of condensed butyl titanate, which is acylated with stearic acid and the resulting condensed stearoyl butyl titanate is reacted with triethanolamine to give a condensed triethanolamine stearoyl titanate. Uses.-The above products may be added to fuel oils or to aqueous systems to give colloidal dispersions suitable for imparting water-repellancy to fabrics. Specification 755,728 is referred to.ALSO:The invention comprises monomeric and polymeric b -aminoalkyl acyl titanates in which the Ti is quadrivalent, the monomeric form contains Ti covalently bonded to 1 to 3 mols. of b -aminoalkoxy groups, 0.2 to 2 mols. of acyloxy groupings and 0 to 2.8 mols. of C2-18 alkoxy groupings per gram atom of titanium and the polymeric form contains from 1 to 2.8 Ti-O-Ti bonds per titanium atom, 1 to 2.8 mols. of covalently bonded b -aminoalkoxy groupings per gram atom of titanium and 0.2 to 2 mols. of covalently bonded acyloxy groupings per gram atom of titanium, any remaining covalencies being satisfied by C2-18 alkoxy groupings, said acyloxy grouping being a C2-20 grouping derived from a saturated or unsaturated aliphatic or aromatic monocarboxylic acid and said b -aminoalkoxy grouping being derived from a b -aminoalcohol of the formula HO-CHR11-CH2-NR111R1111 where R11 is H or a C1-5 aliphatic hydrocarbon grouping and R111 and R1111 are H,C1-20 aliphatic hydrocarbon groupings, C2-9 aminoalkyl groupings or C2-5 hydroxyalkyl groupings. The compounds are prepared by reacting an alkyl titanate of the formula Ti(OR)4, where R is a C2-18 alkyl group, or the corresponding condensed alkyl titanate, with an appropriate amount of an acid R1.COOH, where R1 is a C2-20 saturated or unsaturated aliphatic or aromatic radical, to form an alkoxy titanium acylate of the formula (RO)4-nTi(OCOR1)n, where n is from 0.2 to 2, or the corresponding condensed alkoxy titanium acylate, and reacting the products respectively with from 1 to 3 or from 1 to 2.8 mols. per gram atom of titanium of a b -aminoalcohol of the formula HO-CHR11-CH2-NR111R1111 The acid employed for acylation may contain non-reactive halogen atoms but is preferably a C12-18 saturated fatty acid. In the examples isopropyl titanate is acylated with stearic acid and the stearoyl isopropyl titanate is reacted with triethanolamine or triisopropanolamine to give a triethanolamine or triisopropanolamine stearoyl titanate; isopropyl titanate is acylated with lauric acid and the lauroyl isopropyl titanate is reacted with monoethanolamine to give a monoethanolamine lauryl titanate; butyl titanate is acylated with oleic acid and the oleoyl butyl titanate is reacted with b -aminoethylethanolamine to give a b -aminoethylethanolamine oleoyl titanate; 2-ethylbutyl titanate is acylated with pelargonic acid and the pelargonoyl 2-ethylbutyl titanate is reacted with diisopropanolamine to give a diisopropanolamine pelargonoyl titanate; butyl titanate is acylated with acetic acid and the acetyl butyl titanate is reacted with N-ethyldiethanolamine to give an N-ethyldiethanolamine acetyl titanate; isopropyl titanate is acylated with benzoic or para-chlorobenzoic acid and the benzoyl or para-chlorobenzoyl isopropyl titanate is reacted with triethanolamine to give a triethanolamine benzoyl or para-chlorobenzoyl titanate; slightly aqueous butanol is added with stirring to a butanol solution of butyl titanate to produce a solution of condensed butyl titanate, which is acylated with stearic acid and the condensed stearoyl butyl titanate is reacted with triethanolamine to give a condensed triethanolamine stearoyl titanate. Specification 755,728 is referred to.
GB12579/56A 1955-05-16 1956-04-24 Organotitanium compounds Expired GB815159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US815159XA 1955-05-16 1955-05-16

Publications (1)

Publication Number Publication Date
GB815159A true GB815159A (en) 1959-06-17

Family

ID=22164693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12579/56A Expired GB815159A (en) 1955-05-16 1956-04-24 Organotitanium compounds

Country Status (1)

Country Link
GB (1) GB815159A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039673A5 (en) * 1969-03-18 1971-01-15 British Titan Products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039673A5 (en) * 1969-03-18 1971-01-15 British Titan Products

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