US4122062A
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Alkoxy titanate salts useful as coupling agents
Assignee: Kenrich Petrochemicals Inc
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Filing: 1975-09-30
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Granted: 1978-10-24
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Expires: 1995-09-30
Abstract
Abstract A composition of matter comprising organotitanates having one of the following formulas:
Inventors
- 👤 Salvatore J. Monte
- 👤 Gerald Sugerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:10
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/0091; C07; C07F; C07F7/00; C07F7/003; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2982; Y10T428/2991; Y10T428/2993; Y10T428/2996
Claims Analysis
Total Claims: 56
Claim 1
Independent Claim
91 words
An organo-titanate having the formula (RO) z Ti(A) x (B) y wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; A is a thioaroxy, sulfinic, diester pyrophosphate, diester phosphate, or a substituted derivative thereof; B is OCOR' or aroxy; R' is hydrogen or a monovalent organic group having from 1 to 100 carbon atoms; x + y + z = 4; x and z may be 1, 2 or 3; and y may be 0, 1 or 2.
Claim 2
Dependent Claim
91 words
An organo-titanate having the formula (RO) z Ti(A) x (B) y wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; A is a thioaroxy, sulfinic, diester pyrophosphate, diester phosphate, or a substituted derivative thereof; B is OCOR' or aroxy; R' is hydrogen or a monovalent organic group having from 1 to 100 carbon atoms; x + y + z = 4; x and z may be 1, 2 or 3; and y may be 0, 1 or 2.
Claim 3
Dependent Claim
18 words
The organo-titanate of claim 1 wherein R is an alkyl group containing from 1 to 6 carbon atoms.
Claim 4
Dependent Claim
54 words
The organo-titanate of claim 1 wherein A is a sulfinic group having the formula --OSOR"; and wherein R" is a phenyl, a substituted phenyl or an alkaryl group having from 5 to 24 carbons in the alkyl chain, R is an alkyl group having from 1 to 6 carbon atoms, and z equals 1.
Claim 5
Dependent Claim
17 words
The organo-titanate of claim 3 wherein R" is an aminophenyl group and R is an isopropyl group.
Claim 6
Dependent Claim
17 words
The organo-titanate of claim 3 wherein R" is a dodecylphenyl group and R is an isopropyl group.
Claim 7
Dependent Claim
41 words
The organo-titanate of claim 1 wherein A is a phosphate group having the formula (R"O) 2 P(O)O-; R" has from 6 to 24 carbon atoms; R is an alkyl group having from 1 to 6 carbon atoms; and z equals 1.
Claim 8
Dependent Claim
17 words
The organo-titanate of claim 6 wherein R" is an octyl group and R is an isopropyl group.
Claim 9
Dependent Claim
46 words
The organo-titanate of claim 1 wherein A is a pyrophosphate group having the formula (R"O) 2 P(O)OP(OH)0-; and wherein R" is an alkyl group having up to 12 carbon atoms, R is an alkyl group having from 1 to 6 carbon atoms, and z equals 1.
Claim 10
Dependent Claim
17 words
The organo-titanate of claim 8 wherein R" is an octyl group and R is an isopropyl group.
Claim 11
Dependent Claim
40 words
An organo-titanate having the formula (RO)Ti(D) 3 wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; and D is a sulfonic group or a substituted derivative thereof.
Claim 12
Dependent Claim
40 words
An organo-titanate having the formula (RO)Ti(D) 3 wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; and D is a sulfonic group or a substituted derivative thereof.
Claim 13
Dependent Claim
18 words
The organo-titanate of claim 10 wherein R is an alkyl group containing from 1 to 6 carbon atoms.
Claim 14
Dependent Claim
69 words
An organo-titanate having the formula (RO)Ti(OCOR') p (OAr) q wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; OAr is aroxy; R' is hydrogen or a monovalent organic group having from 1 to 100 carbon atoms; p + q = 3; q may be 1, 2 or 3; and p may be 0, 1 or 2.
Claim 15
Dependent Claim
69 words
An organo-titanate having the formula (RO)Ti(OCOR') p (OAr) q wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; OAr is aroxy; R' is hydrogen or a monovalent organic group having from 1 to 100 carbon atoms; p + q = 3; q may be 1, 2 or 3; and p may be 0, 1 or 2.
Claim 16
Dependent Claim
18 words
The organo-titanate of claim 12 wherein R is an alkyl group containing from 1 to 6 carbon atoms.
Claim 17
Dependent Claim
31 words
The organo-titanate of claim 12 wherein Ar is an alkyl-substituted derivative of a phenyl or a naphthyl group and R is an alkyl group having from 1 to 6 carbon atoms.
Claim 18
Dependent Claim
15 words
The organo-titanate of claim 12 wherein Ar is a cumylphenyl group and q equals 3.
Claim 19
Dependent Claim
117 words
A composition of matter comprising a comminuted inorganic material reacted with an organo-titanate compound which may be represented by one of the following formulas: (RO).sub.z Ti(A).sub.x (B).sub.y (I) (ro)ti(OCOR').sub.p (OAr).sub.q (II) wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; A is a thioaroxy, sulfonic, sulfinic diester pyrophosphate, diester phosphate, or a substituted derivative thereof; OAr is aroxy; B is OCOR' or OAr; R' is hydrogen or a monovalent organic group having from 1 to 100 carbon atoms; x+y+z equal 4; p+q equal 3; x, z and q may be 1, 2 or 3; and y and p may be 0, 1 or 2.
Claim 20
Dependent Claim
117 words
A composition of matter comprising a comminuted inorganic material reacted with an organo-titanate compound which may be represented by one of the following formulas: (RO).sub.z Ti(A).sub.x (B).sub.y (I) (ro)ti(OCOR').sub.p (OAr).sub.q (II) wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; A is a thioaroxy, sulfonic, sulfinic diester pyrophosphate, diester phosphate, or a substituted derivative thereof; OAr is aroxy; B is OCOR' or OAr; R' is hydrogen or a monovalent organic group having from 1 to 100 carbon atoms; x+y+z equal 4; p+q equal 3; x, z and q may be 1, 2 or 3; and y and p may be 0, 1 or 2.
Claim 21
Dependent Claim
63 words
The composition of matter of claim 16 wherein A is a sulfonic or sulfinic group having the formulas --OSO 2 R" and --OSOR", respectively; and wherein R" is a phenyl, a substituted phenyl or an alkaryl group having 5 to 24 carbon atoms in the alkyl chain, R is an alkyl group having from 1 to 6 carbon atoms, and z equals 1.
Claim 22
Dependent Claim
19 words
The composition of matter of claim 17 wherein R" is an aminophenyl group and R is an isopropyl group.
Claim 23
Dependent Claim
19 words
The composition of matter of claim 17 wherein R" is a dodecylphenyl group and R is an isopropyl group.
Claim 24
Dependent Claim
55 words
The composition of matter of claim 16 wherein the organo-titanate compound is of the formula I type; and wherein A is a phosphate group having the formula (R"O) 2 P(O)- and R" has from 6 to 24 carbon atoms, R is an alkyl group having from 1 to 6 carbon atoms, and z equals 1.
Claim 25
Dependent Claim
19 words
The composition of matter of claim 20 wherein R" is an octyl group and R is an isopropyl group.
Claim 26
Dependent Claim
57 words
The composition of matter of claim 16 wherein the organo-titanate compound is of the formula I type; wherein A is a pyrophosphate group having the formula (R"O) 2 P(O)OP(OH)O-; and wherein R" is an alkyl group having up to 12 carbon atoms, R is an alkyl group having 1 to 6 carbon atoms, and z equals 1.
Claim 27
Dependent Claim
19 words
The composition of matter of claim 22 wherein R" is an octyl group and R is an isopropyl group.
Claim 28
Dependent Claim
43 words
The composition of matter of claim 16 wherein the organo-titanate compound is of the formula II type; and wherein Ar is an alkyl-substituted derivative of a phenyl or a naphthyl group and R is an alkyl group having 1 to 6 carbon atoms.
Claim 29
Dependent Claim
28 words
The composition of matter of claim 16 wherein the organo-titanate compound is of the formula II type and wherein Ar is a cumylphenyl group and q equals 3.
Claim 30
Dependent Claim
30 words
The composition of matter of claim 16 wherein the inorganic material is selected from the group consisting of metals, metal oxides, carbon black, sulfur, talc, calcium carbonate, silica and clay.
Claim 31
Dependent Claim
26 words
The composition of matter of claim 16 wherein the metal oxide is zinc oxide, magnesium oxide, titanium oxide, yellow iron oxide, calcium oxide, and lead oxide.
Claim 32
Dependent Claim
108 words
A filled polymeric composition which comprises a polymeric material containing a compound having the formula: (RO).sub.z Ti(A).sub.x (B).sub.y (I) (ro)ti(OCOR').sub.p (OAr).sub.q (II) wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; A is a thioaroxy, sulfonic, sulfinic, diester pyrophosphate, diester phosphate, or a substituted derivative thereof; OAr is aroxy; B is OCOR" or OAr; R' is hydrogen or a monovalent organic group having from 1 to 100 carbon atoms; x+y+z equal 4; p+q equal 3; x, z and q may be 1, 2 or 3; and y and p may be 0, 1 or 2.
Claim 33
Dependent Claim
108 words
A filled polymeric composition which comprises a polymeric material containing a compound having the formula: (RO).sub.z Ti(A).sub.x (B).sub.y (I) (ro)ti(OCOR').sub.p (OAr).sub.q (II) wherein R is a monovalent alkyl, alkenyl, alkynyl, or aralkyl group having from 1 to 30 carbon atoms or substituted derivatives thereof; A is a thioaroxy, sulfonic, sulfinic, diester pyrophosphate, diester phosphate, or a substituted derivative thereof; OAr is aroxy; B is OCOR" or OAr; R' is hydrogen or a monovalent organic group having from 1 to 100 carbon atoms; x+y+z equal 4; p+q equal 3; x, z and q may be 1, 2 or 3; and y and p may be 0, 1 or 2.
Claim 34
Dependent Claim
12 words
The polymeric composition of claim 28 wherein the polymer is polyvinyl chloride.
Claim 35
Dependent Claim
16 words
The polymeric composition of claim 28 wherein the polymeric material is EPDM or a styrene-butadiene rubber.
Claim 36
Dependent Claim
13 words
The polymeric composition of claim 28 wherein the polymeric material is a polyethylene.
Claim 37
Dependent Claim
72 words
The filled polymeric composition of claim 28 wherein the compound is of the formula I type; wherein A is a sulfonic or sulfinic group having the formulas --OSO 2 R" and --OSOR", respectively; and wherein R" is a phenyl, a substituted phenyl or an alkaryl group having 5 to 24 carbon atoms in the alkyl chain, R is an alkyl group having from 1 to 6 carbon atoms, and z equals 1.
Claim 38
Dependent Claim
19 words
The filled polymeric composition of claim 32 wherein R" is an aminophenyl group and R is an isopropyl group.
Claim 39
Dependent Claim
19 words
The filled polymeric composition of claim 32 wherein R" is a dodecylphenyl group and R is an isopropyl group.
Claim 40
Dependent Claim
51 words
The filled polymeric composition of claim 28 wherein the compound is of the formula I type; and wherein A is a phosphate group having the formula (R"O)P(O)-, R" has from 6 to 24 carbon atoms, R is an alkyl group having from 1 to 6 carbon atoms, and z equals 1.
Claim 41
Dependent Claim
19 words
The filled polymeric composition of claim 35 wherein R" is an octyl group and R is an isopropyl group.
Claim 42
Dependent Claim
56 words
The filled polymeric composition of claim 28 wherein the compound is of the formula I type; wherein A is a pyrophosphate group having the formula (R"O) 2 P(O)OP(OH)O--; and wherein R" is an alkyl group having up to 12 carbon atoms, R is an alky group having 1 to 6 carbon atoms, and z equals 1.
Claim 43
Dependent Claim
19 words
The filled polymeric composition of claim 37 wherein R" is an octyl group and R is an isopropyl group.
Claim 44
Dependent Claim
42 words
The filled polymeric composition of claim 28 wherein the compound is of the formula II type; and wherein Ar is an alkyl-substituted derivative of a phenyl or a naphthyl group and R is an alkyl group having 1 to 6 carbon atoms.
Claim 45
Dependent Claim
17 words
The filled polymeric composition of claim 39 wherein Ar is a cumylphenyl group and q equals 3.
Claim 46
Dependent Claim
64 words
A filled polyester resin which comprises a polyester resin containing an inorganic filler which has been pretreated with an organo-titanate compound having the formula: (RO).sub.z Ti(A).sub.x wherein R is an alkyl group having 1 to 6 carbon atoms, A is a diester phosphate or a sulfonic group, and x and z are 1, 2 and 3; the total of x and z being 4.
Claim 47
Dependent Claim
64 words
A filled polyester resin which comprises a polyester resin containing an inorganic filler which has been pretreated with an organo-titanate compound having the formula: (RO).sub.z Ti(A).sub.x wherein R is an alkyl group having 1 to 6 carbon atoms, A is a diester phosphate or a sulfonic group, and x and z are 1, 2 and 3; the total of x and z being 4.
Claim 48
Dependent Claim
13 words
The filled polyester resin of claim 41 wherein the filler is calcium carbonate.
Claim 49
Dependent Claim
58 words
A filled polyvinyl chloride resin which comprises a polyvinyl chloride containing an organo-titanate compound having the formula: (RO).sub.z Ti(A).sub.x wherein R is an alkyl group having 1 to 6 carbon atoms, A is a diester phosphate or a diester pyrophosphate group, and x and z are 1, 2 or 3; the total of x and z being 4.
Claim 50
Dependent Claim
58 words
A filled polyvinyl chloride resin which comprises a polyvinyl chloride containing an organo-titanate compound having the formula: (RO).sub.z Ti(A).sub.x wherein R is an alkyl group having 1 to 6 carbon atoms, A is a diester phosphate or a diester pyrophosphate group, and x and z are 1, 2 or 3; the total of x and z being 4.
Claim 51
Dependent Claim
13 words
The polyvinyl chloride resin of claim 43 wherein the filler is clacium carbonate.
Claim 52
Dependent Claim
17 words
The polyvinyl chloride resin of claim 43 wherein the organo-titanate compound is isopropyl tri(dioctylphosphato)titanate or isopropyl tri(dioctylpyrophosphato)-titanate.
Claim 53
Dependent Claim
19 words
A filler composition which comprises clay, the surface of which has been treated with isopropyl tri(dioctylphosphato)titanate or isopropyl tri(dioctylpyrophosphato)titanate.
Claim 54
Dependent Claim
19 words
A filler composition which comprises clay, the surface of which has been treated with isopropyl tri(dioctylphosphato)titanate or isopropyl tri(dioctylpyrophosphato)titanate.
Claim 55
Dependent Claim
19 words
The filler composition which comprises talc, the surface of which has been treated with isopropyl tri(dioctylphosphato)titanate or isopropyl tri(dioctylpyrophosphato)titanate.
Claim 56
Dependent Claim
19 words
The filler composition which comprises talc, the surface of which has been treated with isopropyl tri(dioctylphosphato)titanate or isopropyl tri(dioctylpyrophosphato)titanate.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-10-23 | 1982-04-24 | 1982-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-10-23 | 1986-04-24 | 1986-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-10-23 | 1990-04-24 | 1990-10-24 | $7700.00 | Window Closed / Lapsed |