US4370443A
Expired / Lapsed
US
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Novel polymeric compounds, processes and methods of use
Assignee: HD ACQUISITION CORP A CORP OF DE
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Filing: 1982-01-11
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Granted: 1983-01-25
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Expires: 2002-01-11
Abstract
Abstract Water-soluble triazine-nucleated polymeric quaternary ammonium compounds, which are prepared by the interaction of 2,4,6-trichloro-1,3,5-triazine with one molecular proportion of an aliphatic or cycloaliphatic diamine containing at least one tertiary nitrogen atom capable of being quaternized to effect polymerisation and then with a second molecular equivalent of the same diamine or a different amine, are useful as mordants for water-soluble dyestuffs on cellulosic fibers; as fixing agents for pigments on cellulosic fibers; as softening agents for fibers; and as surface active agents for effecting aqueous dispersions of pigments and of colorless dyestuff precursors for carbonless duplicating systems.
Inventors
- 👤 Eugene P. Wesseler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:35
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/37; C11D3/3703; B; B41; B41M; B41M5/00; B41M5/124; B41M5/132; C08; C08G; C08G73/00; C08G73/06; C08G73/0622; C08G73/0638; C08G73/0644; D; D06; D06M; D06M13/00; D06M13/322; D06M13/46; D06M13/47; D06M13/477; D06P; D06P1/00; D06P1/44; D06P1/52; D06P1/5264; D06P1/5278; D06P1/655; D06P1/66; D21; D21H; D21H17/00; D21H17/20; D21H17/33; D21H17/34; D21H17/41; D21H17/44; D21H17/45; D21H17/455; D21H17/46; D21H17/54; D21H21/00; D21H21/14; D21H21/28; D21H11/00; D21H11/02; D21H11/04; D21H17/71; Y; Y10; Y10S; Y10S8/00; Y10S8/916; Y10S8/919
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
203 words
A method of mordanting water-soluble dyestuffs on cellulosic fibers in the manufacture of paper which comprises treating said fibers in the form of an aqueous suspension with a water-soluble dyestuff and a water-soluble polymeric quaternary ammonium compound consisting essentially of repeating units of the formula ##STR18## wherein: Y represents a moiety selected from the group consisting of --N.sup.⊕ (CH 3 ) 2 -alkylene-NR-- An 63 , ##STR19## and --N.sup.⊕ (CH 3 ) 2 -alkylene-N.sup.⊕ (CH 3 ) 2 -2An.sup.⊖ ; Z represents a moiety selected from the group consisting of --N(R 1 )-alkylene 1 -N(R 2 ) 2 , --N.sup.⊕ (R 1 ) 2 R 3 An.sup.⊖, ##STR20## --NH-alkylene 1 -NR 4 -alkylene 1 -NH 2 in which alkylene and alkylene 1 are each selected from the group consisting of --CH 2 CH 2 --, --CH 2 CH 2 CH 2 --, and --CH 2 CH 2 CH 2 CH 2 --; R, R 1 , R 2 , and R 4 are each selected from the group consisting of hydrogen, non-tertiary C 1 to C 4 hydroxyalkyl and non-tertiary C 1 to C 4 alkyl; R 3 is a non-tertiary C 1 to C 18 alkyl; and An.sup.⊖ is a monovalent anion.
Claim 2
Independent Claim
203 words
A method of mordanting water-soluble dyestuffs on cellulosic fibers in the manufacture of paper which comprises treating said fibers in the form of an aqueous suspension with a water-soluble dyestuff and a water-soluble polymeric quaternary ammonium compound consisting essentially of repeating units of the formula ##STR18## wherein: Y represents a moiety selected from the group consisting of --N.sup.⊕ (CH 3 ) 2 -alkylene-NR-- An 63 , ##STR19## and --N.sup.⊕ (CH 3 ) 2 -alkylene-N.sup.⊕ (CH 3 ) 2 -2An.sup.⊖ ; Z represents a moiety selected from the group consisting of --N(R 1 )-alkylene 1 -N(R 2 ) 2 , --N.sup.⊕ (R 1 ) 2 R 3 An.sup.⊖, ##STR20## --NH-alkylene 1 -NR 4 -alkylene 1 -NH 2 in which alkylene and alkylene 1 are each selected from the group consisting of --CH 2 CH 2 --, --CH 2 CH 2 CH 2 --, and --CH 2 CH 2 CH 2 CH 2 --; R, R 1 , R 2 , and R 4 are each selected from the group consisting of hydrogen, non-tertiary C 1 to C 4 hydroxyalkyl and non-tertiary C 1 to C 4 alkyl; R 3 is a non-tertiary C 1 to C 18 alkyl; and An.sup.⊖ is a monovalent anion.
Claim 3
Independent Claim
198 words
A method of fixing a water-soluble pigment on cellulosic fibers in the manufacture of paper which comprises treating said fibers in an aqueous suspension with a pigment and a water-soluble polymeric quaternary ammonium compound consisting essentially of repeating units of the formula ##STR21## wherein: Y represents a moiety selected from the group consisting of --N.sup.⊕ (CH 3 ) 2 -alkylene-NR--An.sup.⊖, ##STR22## and --N.sup.⊕ (CH 3 ) 2 -alkylene-N.sup.⊕ (CH 3 ) 2 -2An.sup.⊖ ; Z represents a moiety selected from the group consisting of --N(R 1 )-alkylene 1 -N(R 2 ) 2 , --N.sup.⊕ (R 1 ) 2 R 3 An.sup.⊖, ##STR23## --NH-alkylene 1 -NR 4 -alkylene 1 -NH 2 ; in which alkylene and alkylene 1 are each selected from the group consisting of --CH 2 CH 2 --, --CH 2 CH 2 CH 2 --, and --CH 2 CH 2 CH 2 CH 2 --; R, R 1 , R 2 , and R 4 are each selected from the group consisting of hydrogen, non-tertiary C 1 to C 4 hydroxyalkyl and non-tertiary C 1 to C 4 alkyl; R 3 is a non-tertiary C 1 to C 18 alkyl; and An⊖ is a monovalent anion.
Claim 4
Independent Claim
198 words
A method of fixing a water-soluble pigment on cellulosic fibers in the manufacture of paper which comprises treating said fibers in an aqueous suspension with a pigment and a water-soluble polymeric quaternary ammonium compound consisting essentially of repeating units of the formula ##STR21## wherein: Y represents a moiety selected from the group consisting of --N.sup.⊕ (CH 3 ) 2 -alkylene-NR--An.sup.⊖, ##STR22## and --N.sup.⊕ (CH 3 ) 2 -alkylene-N.sup.⊕ (CH 3 ) 2 -2An.sup.⊖ ; Z represents a moiety selected from the group consisting of --N(R 1 )-alkylene 1 -N(R 2 ) 2 , --N.sup.⊕ (R 1 ) 2 R 3 An.sup.⊖, ##STR23## --NH-alkylene 1 -NR 4 -alkylene 1 -NH 2 ; in which alkylene and alkylene 1 are each selected from the group consisting of --CH 2 CH 2 --, --CH 2 CH 2 CH 2 --, and --CH 2 CH 2 CH 2 CH 2 --; R, R 1 , R 2 , and R 4 are each selected from the group consisting of hydrogen, non-tertiary C 1 to C 4 hydroxyalkyl and non-tertiary C 1 to C 4 alkyl; R 3 is a non-tertiary C 1 to C 18 alkyl; and An⊖ is a monovalent anion.
Claim 5
Independent Claim
210 words
A method for effecting the formation with concommitant stabilization of a dispersion of a solid selected from the group consisting of pigments and colorless dyestuff precursors in a predominantly aqueous system which comprises incorporating into said system the solid and a water-soluble polymeric quaternary ammonium compound consisting essentially of repeating units of the formula ##STR24## wherein: Y represents a moiety selected from the group consisting of --N.sup.⊕ (CH 3 ) 2 -alkylene-NR-- An.sup.⊖, ##STR25## and --N.sup.⊕ (CH 3 ) 2 -alkylene-N.sup.⊕ (CH 3 ) 2 -2An.sup.⊖ ; Z represents a moiety selected from the group consisting of --N(R 1 )-alkylene 1 -N(R 2 ) 2 , --N.sup.⊕ (R 1 ) 2 R 3 An.sup.⊖, ##STR26## --NH-alkylene 1 -NR 4 -alkylene 1 -NH 2 in which alkylene and alkylene 1 are each selected from the group consisting of --CH 2 CH 2 --, --CH 2 CH 2 CH 2 --, and --CH 2 CH 2 CH 2 CH 2 --; R, R 1 , R 2 , and R 4 are each selected from the group consisting of hydrogen, non-tertiary C 1 to C 4 hydroxyalkyl and non-tertiary C 1 to C 4 alkyl; R 3 is a non-tertiary C 1 to C 18 alkyl; and An⊖ is a monovalent anion.
Claim 6
Independent Claim
210 words
A method for effecting the formation with concommitant stabilization of a dispersion of a solid selected from the group consisting of pigments and colorless dyestuff precursors in a predominantly aqueous system which comprises incorporating into said system the solid and a water-soluble polymeric quaternary ammonium compound consisting essentially of repeating units of the formula ##STR24## wherein: Y represents a moiety selected from the group consisting of --N.sup.⊕ (CH 3 ) 2 -alkylene-NR-- An.sup.⊖, ##STR25## and --N.sup.⊕ (CH 3 ) 2 -alkylene-N.sup.⊕ (CH 3 ) 2 -2An.sup.⊖ ; Z represents a moiety selected from the group consisting of --N(R 1 )-alkylene 1 -N(R 2 ) 2 , --N.sup.⊕ (R 1 ) 2 R 3 An.sup.⊖, ##STR26## --NH-alkylene 1 -NR 4 -alkylene 1 -NH 2 in which alkylene and alkylene 1 are each selected from the group consisting of --CH 2 CH 2 --, --CH 2 CH 2 CH 2 --, and --CH 2 CH 2 CH 2 CH 2 --; R, R 1 , R 2 , and R 4 are each selected from the group consisting of hydrogen, non-tertiary C 1 to C 4 hydroxyalkyl and non-tertiary C 1 to C 4 alkyl; R 3 is a non-tertiary C 1 to C 18 alkyl; and An⊖ is a monovalent anion.
References Cited (Backward Citations)
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US2884383A
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US3309345A
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US3301797A
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US3963714A
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US4086204A
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US4180664A
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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) | 1986-01-24 | 1986-07-26 | 1987-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-01-24 | 1990-07-26 | 1991-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-01-24 | 1994-07-26 | 1995-01-25 | $7700.00 | Window Closed / Lapsed |