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US4623738A
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Neoalkoxy organo-titanates and organo-zirconates useful as coupling and polymer processing agents
Assignee: Kenrich Petrochemicals Inc
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Filing: 1985-04-22
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Granted: 1986-11-18
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Expires: 2005-04-22
Abstract
Abstract A composition of matter comprising neoalkoxy compounds having the following formula: <IMAGE> wherein M is titanium or zirconium, R, R1 and R2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to twenty carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B, and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl containing up to 30 carbon atoms; and a+b+c=3.
Inventors
- 👤 Gerald Sugerman
- 👤 Salvatore J. Monte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:39
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/0091; C07; C07F; C07F7/00; C07F7/003; C07F9/00; C07F9/02; C07F9/06; C07F9/08; C07F9/09; C07F9/098; C08F; C08F8/00; C08F8/42
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
82 words
An organo-zirconate having the formula: ##STR3## wherein M is zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms, or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 2
Dependent Claim
82 words
An organo-zirconate having the formula: ##STR3## wherein M is zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms, or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 3
Dependent Claim
93 words
A composition comprising a comminuted material reacted with a neoalkoxy compound having the formula: ##STR4## wherein M is titanium or zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 4
Dependent Claim
93 words
A composition comprising a comminuted material reacted with a neoalkoxy compound having the formula: ##STR4## wherein M is titanium or zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 5
Dependent Claim
95 words
A polymer composition which comprises a polymer and a neoalkoxy compound having the formula: ##STR5## wherein M is titanium or zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be oxy derivative of said groups or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 6
Dependent Claim
95 words
A polymer composition which comprises a polymer and a neoalkoxy compound having the formula: ##STR5## wherein M is titanium or zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be oxy derivative of said groups or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 7
Dependent Claim
96 words
A polymeric composition which comprises a polymer, a comminuted material, and a neoalkoxy compound having the formula: ##STR6## wherein M is titanium or zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 8
Dependent Claim
96 words
A polymeric composition which comprises a polymer, a comminuted material, and a neoalkoxy compound having the formula: ##STR6## wherein M is titanium or zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 9
Dependent Claim
105 words
A process for preparing a polymeric material which comprises compounding in a single step a polymer, a comminuted material and a neoalkoxy compound having the formula: ##STR7## wherein M is titanium or zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 10
Dependent Claim
105 words
A process for preparing a polymeric material which comprises compounding in a single step a polymer, a comminuted material and a neoalkoxy compound having the formula: ##STR7## wherein M is titanium or zirconium, R, R 1 and R 2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R 2 may also be an oxy derivative or an ether substituted oxy derivative of said groups; A, B and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl; and a+b+c=3.
Claim 11
Dependent Claim
22 words
The process of claims 3, 4 or 5 wherein the polymer is a thermoplastic polyester, a polyester, an amide or a polycarbonate.
Claim 12
Dependent Claim
15 words
The organo-zirconate of claim 1 wherein R, R 1 and R 2 are alkyl groups.
Claim 13
Dependent Claim
18 words
The organo-zirconate of claim 1 wherein a is equal to 3 and A is an alkyl-substituted carboxyl group.
Claim 14
Dependent Claim
18 words
The organo-zirconate of claim 1 wherein a is equal to 3 and A is an alkaryl-substituted sulfonyl group.
Claim 15
Dependent Claim
11 words
The organo-zirconate of claim 9 wherein A is a dodecylphenyl group.
Claim 16
Dependent Claim
17 words
The organo-zirconate of claim 1 wherein a is equal to 3 and A is a dialkylphosphate group.
Claim 17
Dependent Claim
11 words
The organo-zirconate of claim 11 wherein A is a dioctylphosphate group.
Claim 18
Dependent Claim
17 words
The organo-zirconate of claim 1 wherein a is equal to 3 and A is a dialkylpyrophosphate group.
Claim 19
Dependent Claim
11 words
The organo-zirconate of claim 13 wherein A is a dioctylpyrophosphate group.
Claim 20
Dependent Claim
17 words
The organo-zirconate of claim 1 wherein a is equal to 3 and A is an alkylamino group.
Claim 21
Dependent Claim
11 words
The organo-zirconate of claim 15 wherein A is an N-ethylaminoethylamino group.
Claim 22
Dependent Claim
17 words
The organo-zirconate of claim 1 wherein a is equal to 3 and A is an aminoaryl group.
Claim 23
Dependent Claim
11 words
The organo-zirconate of claim 17 wherein A is an aminophenyl group.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-11-17 | 1990-05-19 | 1990-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-11-17 | 1994-05-19 | 1994-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-11-17 | 1998-05-19 | 1998-11-18 | $7700.00 | Window Closed / Lapsed |