US4292232A
Expired / Lapsed
US
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Process for the mass coloration of thermoplastics with anthraquinonylaminotraizines
Assignee: BASF Corp
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Filing: 1979-11-13
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Granted: 1981-09-29
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Expires: 1999-11-13
Abstract
Abstract A process for the mass coloration of thermoplastics with anthraquinonylaminotriazines of the formula ##STR1## wherein each of X 1 and X 2 is an alkylmercapto or arylmercapto group or a group of the formula --NR 1 R 2 , in which each of R 1 and R 2 is alkyl, cycloalkyl, aralkyl or aryl, and R 2 can additionally be hydrogen, or R 1 and R 2 together with the nitrogen atom to which they are attached and optionally a further heteroatom form a 5- or 6-membered ring, one Y is a hydrogen or chlorine atom, a hydroxy, arylmercapto, alkanoylamino or aroylamino group, or a group of the formula ##STR2## and the other Ys are hydrogen atoms, Hal is a chlorine or bromine atom, and n is 0 or 1. Yellow to orange colored fibres of clear shade, good color strength and fastness properties are obtained.
Inventors
- 👤 Joachim Dazzi
- 👤 Max Jost
- 👤 Arnold Wick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:21
CPC Classifications
C; C09; C09B; C09B1/00; C09B1/16; C09B1/20; C09B1/36; C09B1/46; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3467; C08K5/3477; C08K5/3492; C09B1/50; C09B1/51; C09B1/516; C09B1/54; C09B1/547; C09B1/56; C09B1/58; C09B1/585
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
151 words
A process for the mass coloration of a thermoplastic in the melt in which the coloration is effected by incorporating in said thermoplastic in the melt an effective amount of an anthraquinonylaminotriazine of the formula (1) ##STR8## wherein each of X 1 and X 2 is an alkylmercapto or arylmercapto group or a group of the formula --NR 1 R 2 , in which each of R 1 and R 2 is alkyl, cycloalkyl, aralkyl or aryl, and R 2 can additionally be hydrogen, or R 1 and R 2 together with the nitrogen atom to which they are attached form a 5- or 6-membered ring or are morpholino, one Y is a hydrogen or chlorine atom, a hydroxy, arylmercapto, alkanoylamino or aroylamino group, or a group of the formula ##STR9## and the other Ys are hydrogen atoms, Hal is a chlorine or bromine atom, and n is 0 or 1.
Claim 2
Dependent Claim
151 words
A process for the mass coloration of a thermoplastic in the melt in which the coloration is effected by incorporating in said thermoplastic in the melt an effective amount of an anthraquinonylaminotriazine of the formula (1) ##STR8## wherein each of X 1 and X 2 is an alkylmercapto or arylmercapto group or a group of the formula --NR 1 R 2 , in which each of R 1 and R 2 is alkyl, cycloalkyl, aralkyl or aryl, and R 2 can additionally be hydrogen, or R 1 and R 2 together with the nitrogen atom to which they are attached form a 5- or 6-membered ring or are morpholino, one Y is a hydrogen or chlorine atom, a hydroxy, arylmercapto, alkanoylamino or aroylamino group, or a group of the formula ##STR9## and the other Ys are hydrogen atoms, Hal is a chlorine or bromine atom, and n is 0 or 1.
Claim 3
Dependent Claim
91 words
A process according to claim 1, where in the compound of the formula (1), each of X 1 and X 2 is a group of the formula --NR 1 R 2 , in which R 1 and R 2 are alkyl groups of 1 to 20 carbon atoms, alkoxyalkyl groups, cycloalkyl groups of 5 to 6 carbon atoms, benzyl or phenylethyl groups or phenyl groups which are unsubstituted or substituted by chlorine atoms, alkyl or alkoxy groups, each of 1 to 6 carbon atoms, and R 2 can additionally be hydrogen.
Claim 4
Dependent Claim
63 words
A process according to claim 1, where in the compound of the formula (1), X 1 is an alkylmercapto group of 1 to 6 carbon atoms or a group of the formula --NR 1 R 2 , in which R 1 and R 2 are as defined in claim 2 and X 2 is an alkylmercapto group of 1 to 6 carbon atoms.
Claim 5
Dependent Claim
15 words
A process according to claim 1, where the compound of the formula (1) is ##STR10##
Claim 6
Dependent Claim
15 words
A process according to claim 1, where the compound of the formula (1) is ##STR11##
Claim 7
Dependent Claim
15 words
A process according to claim 1, where the compound of the formula (1) is ##STR12##
Claim 8
Dependent Claim
15 words
A process according to claim 1, where the compound of the formula (1) is ##STR13##
Claim 9
Dependent Claim
15 words
A process according to claim 1, where the compound of the formula (1) is ##STR14##
Claim 10
Dependent Claim
11 words
A thermoplastic mass colored by the process according to claim 1.
Claim 11
Dependent Claim
12 words
A linear polyester mass colored by the process according to claim 1.
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) | 1984-09-28 | 1985-03-30 | 1985-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-09-28 | 1989-03-30 | 1989-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-09-28 | 1993-03-30 | 1993-09-29 | $7700.00 | Window Closed / Lapsed |