US4655836A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nonslip printing ink compositions
Assignee: Lanxess Organometallics GmbH
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Filing: 1985-05-13
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Granted: 1987-04-07
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Expires: 2005-05-13
Abstract
Abstract Polyamide condensation products, adaptable to use as antislip agents, formed between 1.5 to 2 equivalent parts of a polymerized fatty acid and 1 equivalent part of an amine component comprising a diprimary ether diamine, optionally together with a co-diamine, and nonslip coating compositions comprising such an antislip agent and a printing ink binder optionally together with solvents, dyes, pigments, antioxidants and the like.
Inventors
- 👤 Manfred Drawert
- 👤 Horst Krase
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:25
CPC Classifications
C; C09; C09D; C09D11/00; C09D11/02; C09D11/03; C09K; C09K3/00; C09K3/14; Y; Y10; Y10S; Y10S260/00; Y10S260/38
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
97 words
A nonslip coating composition comprising (1) a compound known in the art as a printing ink binder and selected from the group consisting of (a) alcohol soluble nitrocellulose, (b) a co-solvent soluble polyamide resin, (c) an alcohol soluble polyamide resin, and (2) from 5 to 70 percent, by weight of said compound, of an antislip agent which is a condensation product formed between an acid component and an amine component in an equivalence ratio from 1.5:1 to 2:1, said acid component being a polymerized fatty acid and said amine component comprising at least one diprimary ether diamine.
Claim 2
Dependent Claim
97 words
A nonslip coating composition comprising (1) a compound known in the art as a printing ink binder and selected from the group consisting of (a) alcohol soluble nitrocellulose, (b) a co-solvent soluble polyamide resin, (c) an alcohol soluble polyamide resin, and (2) from 5 to 70 percent, by weight of said compound, of an antislip agent which is a condensation product formed between an acid component and an amine component in an equivalence ratio from 1.5:1 to 2:1, said acid component being a polymerized fatty acid and said amine component comprising at least one diprimary ether diamine.
Claim 3
Dependent Claim
14 words
A nonslip coating composition as in claim 1 wherein said equivalence ratio is 2:1.
Claim 4
Dependent Claim
61 words
A nonslip coating composition as in claim 1 comprising an ether diamine selected from the group consisting of 1,12-diamino-4,9-dioxadodecane, 1,14-diamino-4, 11-dioxatetradecane, 1,13-diamino-4,7,10-trioxatridecane, ##STR2## where m is an integer from 12 to 14 and R 2 is --H or --CH 3 , and H 2 N--(CH 2 ) 3 --O--(CH 2 ) 4 --O] k (CH 2 ) 3 --NH 2 .
Claim 5
Dependent Claim
28 words
A nonslip coating composition as in claim 1 wherein said amine component additionally comprises a co-diamine in a equivalence ratio of ether diamine to co-diamine up to 0.2:0.8.
Claim 6
Dependent Claim
13 words
A nonslip coating composition as in claim 4 wherein said co-diamine is 1,2-diaminoethane.
Claim 7
Dependent Claim
42 words
A nonslip coating composition as in claim 2 wherein said acid component is a polymerized fatty acid having a dimer content from 60 to 80 percent by weight and said amine component comprises 1,12-diamino-4,9-dioxadodecane and 1,2-diaminoethane in an equivalence ratio of 0.5:0.5.
Claim 8
Dependent Claim
47 words
A polyamide condensation product adaptable to use as an antislip agent, formed between an acid component and an amine component in an equivalence ratio from 1.5:1 to 2:1, said acid component being a polymerized fatty acid and said amine component comprising at least one diprimary ether diamine.
Claim 9
Dependent Claim
47 words
A polyamide condensation product adaptable to use as an antislip agent, formed between an acid component and an amine component in an equivalence ratio from 1.5:1 to 2:1, said acid component being a polymerized fatty acid and said amine component comprising at least one diprimary ether diamine.
Claim 10
Dependent Claim
14 words
A polyamide condensation product as in claim 7 wherein said equivalence ratio is 2:1.
Claim 11
Dependent Claim
61 words
A polyamide condensation product as in claim 7 comprising an ether diamine selected from the group consisting of 1,12-diamino-4,9-dioxadodecane, 1,14-diamino-4, 11-dioxatetradecane, 1,13-diamino-4,7,10-trioxatridecane, ##STR3## where m is an integer from 12 to 14 and R 2 is --H or --CH 3 , and H 2 N--(CH 2 ) 3 --O--(CH 2 ) 4 --O] k (CH 2 ) 3 --NH 2 .
Claim 12
Dependent Claim
28 words
A polyamide condensation product as in claim 7 wherein said amine component additionally comprises a co-diamine in a equivalence ratio of ether diamine to co-diamine up to 0.2:0.8.
Claim 13
Dependent Claim
13 words
A polyamide condensation product as in claim 10 wherein said co-diamine is 1,2-diaminoethane.
Claim 14
Dependent Claim
42 words
A polyamide condensation product as in claim 8 wherein said acid component is a polymerized fatty acid having a dimer content from 60 to 80 percent by weight and said amine component comprises 1,12-diamino-4,9-dioxadodecane and 1,2-diaminoethane in an equivalence ratio of 0.5:0.5.
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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) | 1990-04-06 | 1990-10-06 | 1991-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-04-06 | 1994-10-06 | 1995-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-04-06 | 1998-10-06 | 1999-04-07 | $7700.00 | Window Closed / Lapsed |