US3936429A
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US
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Reactive polymer
Assignee: Fujifilm Holdings Corp
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Filing: 1974-01-29
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Granted: 1976-02-03
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Expires: 1994-01-29
Abstract
Abstract A quaternary salt-type reactive polymer composition comprising therein repeating monomer units represented by the following general formula ##SPC1## Wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R 1 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkoxycarbonyl group, having 2 to 8 carbon atoms an aryl group, a carbamoyl group having 1 to 8 carbon atoms, a carboxy group, or an acyl group having 1 to 8 carbon atoms; R 2 represents a hydrogen atom, a methyl group or a cyano group; R 3 represents a hydrogen atom, a carbamoyl group having 1 to 8 carbon atoms, a nitro group, a cyano group, an alkoxy group having 1 to 3 carbon atoms or an alkoxy carbonyl group having 2 to 8 carbon atoms; Y represents a divalent radical having 1 to 12 carbon atoms; and X - represents a halogen atom, such as Br, Cl or I, an alkanesulfonyloxy group having 1 to 4 carbon atoms, an alkanesulfonyloxy group having 1 to 4 carbon atoms a styrenesulfonyloxy group, or an arylsulfonyloxy group having 6 to 10 carbon atoms. A preferred -Y- moiety is ##EQU1## wherein R 4 represents ##SPC2## Wherein m is 0, 1, 2, or 3; p, q and r is 0 or 1; R 5 represents a hydrogen atom or a methyl group. The quaternary salt-type functional polymer described above can be synthesized by reacting (1) a vinylpyridine with a halide or a sulfonic ester compound containing at least one unsaturated group or (2), a vinyl pyridine unit containing polymer with a halide or a sulfonic ester compound containing at least one unsaturated group, and processes for the preparation thereof.
Inventors
- 👤 Yoshio Seoka
- 👤 Masato Satomura
- 👤 Akira Umehara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:04
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/038; G03F7/0388; C; C08; C08F; C08F20/00; C08F20/02; C08F20/08; C08F8/00; Y; Y10; Y10S; Y10S526/00; Y10S526/923
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
248 words
A reactive photosensitive composition consisting essentially of a reactive polymer produced by the reaction of a homopolymer or copolymer of vinyl pyridine or a substituted vinyl pyridine with a compound of the formula ##EQU4## or by the reaction of a monomer of the formula ##SPC12## with a compound of the formula ##EQU5## , which reactive polymer contains repeating units of the formula: ##SPC13## wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R 1 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkoxycarbonyl group having 2 to 8 carbon atoms, an aryl group, a carbamoyl group having 1 to 8 carbon atoms, a carboxy group or an acyl group having 1 to 8 carbon atoms; R 2 represents a hydrogen atom, a methyl group or a cyano group; R 3 represents a hydrogen atom, a carbamoyl group having 1 to 8 carbon atoms, a nitro group, a cyano group, an alkoxy group having 1 to 3 carbon atoms or an alkoxycarbonyl group having 2 to 8 carbon atoms; Y represents a divalent radical wherein -Y- is ##EQU6## wherein R 4 represents ##SPC14## wherein m is 0, 1, 2 or 3; p, q and r is 0 or 1; R 5 represents a hydrogen atom or a methyl group X represents a halogen atom, an alkylsulfonyloxy group having 1 to 4 carbon atoms, a styrenesulfonyloxy group or an arylsulfonyloxy group having 6 to 10 carbon atoms.
Claim 2
Dependent Claim
248 words
A reactive photosensitive composition consisting essentially of a reactive polymer produced by the reaction of a homopolymer or copolymer of vinyl pyridine or a substituted vinyl pyridine with a compound of the formula ##EQU4## or by the reaction of a monomer of the formula ##SPC12## with a compound of the formula ##EQU5## , which reactive polymer contains repeating units of the formula: ##SPC13## wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R 1 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkoxycarbonyl group having 2 to 8 carbon atoms, an aryl group, a carbamoyl group having 1 to 8 carbon atoms, a carboxy group or an acyl group having 1 to 8 carbon atoms; R 2 represents a hydrogen atom, a methyl group or a cyano group; R 3 represents a hydrogen atom, a carbamoyl group having 1 to 8 carbon atoms, a nitro group, a cyano group, an alkoxy group having 1 to 3 carbon atoms or an alkoxycarbonyl group having 2 to 8 carbon atoms; Y represents a divalent radical wherein -Y- is ##EQU6## wherein R 4 represents ##SPC14## wherein m is 0, 1, 2 or 3; p, q and r is 0 or 1; R 5 represents a hydrogen atom or a methyl group X represents a halogen atom, an alkylsulfonyloxy group having 1 to 4 carbon atoms, a styrenesulfonyloxy group or an arylsulfonyloxy group having 6 to 10 carbon atoms.
Claim 3
Dependent Claim
16 words
A light-sensitive element comprising a support having thereon the reactive composition as claimed in claim 1.
Claim 4
Dependent Claim
53 words
A process of producing a reactive polymer comprising reacting a reaction system consisting essentially of a polymer containing repeating units of the formula ##SPC15## with a halide or a sulfonate of the formula ##EQU7## wherein X, R, R 1 , R 2 , R 3 and Y are as defined in claim 1.
Claim 5
Dependent Claim
40 words
The process of claim 3 wherein said reactive polymer is a copolymer with a comonomer selected from the group consisting of acrylic esters, acrylamides, methacrylic esters, methacrylamides, alkyl compounds, vinyl ethers, vinyl esters, N-vinyl compounds, styrenes and crotonic acid esters.
Claim 6
Dependent Claim
44 words
A process of producing a reactive polymer comprising reacting a monomer of the formula ##SPC16## with a compound of the formula ##EQU8## wherein R, R 1 , R 2 , R 3 , X and Y are the same as defined in claim 1.
Claim 7
Dependent Claim
27 words
The quaternary salt reactive composition as claimed in claim 1, wherein said polymer contains 0.001 to 100 mole percent of said repeating units of said general formula.
Claim 8
Dependent Claim
12 words
The composition of claim 1 wherein said reactive polymer is a homopolymer.
Claim 9
Dependent Claim
44 words
The composition of claim 1 wherein said reactive polymer is a copolymer of said repeating units with a comonomer selected from the group consisting of acrylic esters, acrylamides, methacrylic esters, methacrylamides, alkyl compounds, vinyl ethers, vinyl esters, N-vinyl compounds, styrenes and crotonic acid esters.
Claim 10
Dependent Claim
228 words
A quaternary salt reactive polymer produced by the reaction of a homopolymer or copolymer of a vinyl pyridine or a substituted vinyl pyridine with a compound of the formula ##EQU9## or by the reaction of a monomer of the formula ##SPC17## with a compound of the formula ##EQU10## , which quaternary salt reactive polymer contains therein repeating units represented by the following general formula ##SPC18## wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R 1 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkoxycarbonyl group having 2 to 8 carbon atoms, an aryl group, a carbamoyl group having 1 to 8 carbon atoms, a carboxy group or an acyl group having 1 to 8 carbon atoms; R 2 represents a hydrogen atom, a methyl group or a cyano group; R 3 represents a hydrogen atom, a carbamoyl group having 1 to 8 carbon atoms, a nitro group, a cyano group, an alkoxy group having 1 to 3 carbon atoms or an alkoxy carbonyl group having 2 to 8 catbon atoms; R 4 represents ##SPC19## wherein m is 0, 1, 2 or 3, and p, q and r is 0 or 1; R 5 represents a hydrogen atom or a methyl group; and X represents a benzenesulfonyloxy group, a toluenesulfonyloxy group or a styrenesulfonyloxy group.
Claim 11
Dependent Claim
228 words
A quaternary salt reactive polymer produced by the reaction of a homopolymer or copolymer of a vinyl pyridine or a substituted vinyl pyridine with a compound of the formula ##EQU9## or by the reaction of a monomer of the formula ##SPC17## with a compound of the formula ##EQU10## , which quaternary salt reactive polymer contains therein repeating units represented by the following general formula ##SPC18## wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R 1 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkoxycarbonyl group having 2 to 8 carbon atoms, an aryl group, a carbamoyl group having 1 to 8 carbon atoms, a carboxy group or an acyl group having 1 to 8 carbon atoms; R 2 represents a hydrogen atom, a methyl group or a cyano group; R 3 represents a hydrogen atom, a carbamoyl group having 1 to 8 carbon atoms, a nitro group, a cyano group, an alkoxy group having 1 to 3 carbon atoms or an alkoxy carbonyl group having 2 to 8 catbon atoms; R 4 represents ##SPC19## wherein m is 0, 1, 2 or 3, and p, q and r is 0 or 1; R 5 represents a hydrogen atom or a methyl group; and X represents a benzenesulfonyloxy group, a toluenesulfonyloxy group or a styrenesulfonyloxy group.
Claim 12
Dependent Claim
35 words
A process for producing a polymer containing repeating units of the formula set forth in claim 9, which comprises reacting a vinyl pyridine monomer with an organic sulfonic acid ester containing a carbon-carbon double bond.
Claim 13
Dependent Claim
57 words
The process as claimed in claim 10, wherein said organic sulfonic acid ester is a compound represented by the following general formula ##SPC20## or the following general formula ##EQU11## wherein R 1 , R 2 and X are as defined in claim 10 and wherein x is 0 or 1 and y is 1, 2 or 3.
Claim 14
Dependent Claim
34 words
The process as claimed in claim 11, wherein said organic sulfonic acid ester is selected from the group consisting of ##SPC21## wherein X represents a benzenesulfonyloxy group, a toluenesulfonyloxy group or a styrenesulfonyloxy group.
Claim 15
Dependent Claim
41 words
A process for producing a polymer containing repeating units of the general formula set forth in claim 9, which comprises reacting a polymer containing therein vinyl pyridine or vinyl alkyl pyridine monomer units with an organic halide having an unsaturated group.
Claim 16
Dependent Claim
44 words
A process for producing a polymer containing repeating units of the general formula set forth in claim 9, which comprises reacting a polymer containing therein vinyl pyridine or vinyl alkyl pyridine monomer units with an organic sulfonic acid ester containing a carbon-carbon double bond.
Claim 17
Dependent Claim
25 words
A reactive composition comprisin a reactive polymer as claimed in claim 9 and at least one sensitizing agent which sensitizes said reactive polymer to irradiation.
Claim 18
Dependent Claim
27 words
The reactive composition as claimed in claim 15, wherein the sensitizing agent is present in an amount ranging from 0.1 to 20 weight percent to said polymer.
Claim 19
Dependent Claim
61 words
The composition of claim 15 wherein said sensitizing agent is selected from the group consisting of an aromatic carbonyl compound, an aromatic nitro compound, an aromatic quinone, a triphenyl methane, an anthrone, a nitroaniline, an acylated nitroaniline, a thiazole, a ketone, pyrylium dye salts, thiapyrylium dye salts, benzothiazolines, naphthothiazolines, quinolizones, acrydones, cyanine dyes, dithiolium salts, 2-ketoaldonyl compounds, diazoles, triazoles and oxazoles.
Claim 20
Dependent Claim
12 words
The polymer of claim 9 wherein said reactive polymer is a homopolymer.
Claim 21
Dependent Claim
41 words
The polymer of claim 9 which is a copolymer of said repeating unit with a comonomer selected from the group consisting of acrylic esters, acrylamides, methacrylic esters, methacrylamides, alkyl compounds, vinyl ethers, vinyl esters, N-vinyl compounds, styrenes and crotonic acid esters.
Claim 22
Dependent Claim
131 words
A quaternary salt polymer produced by the reaction of a homopolymer or copolymer of a vinyl pyridine or a substituted vinyl pyridine with a compound of the formula ##EQU12## or by the reaction of a monomer of the formula ##SPC22## with a compound of the formula ##EQU13## , which quaternary salt polymer contains therein repeating units represented by the following general formula ##SPC23## wherein the moiety ##EQU14## in the above general formula is derived from a compound of the general formula ##EQU15## in which said compound of the general formula is ##EQU16## ##SPC24## ##SPC25## wherein X is a halogen atom, an alkylsulfonyloxy group having 1 to 4 carbon atoms, an alkenylsulfonyloxy group having 2 to 4 carbon atoms, a styrenesulfonyloxy group or an arylsulfonyloxy group having 6 to 10 carbon atoms.
Claim 23
Dependent Claim
131 words
A quaternary salt polymer produced by the reaction of a homopolymer or copolymer of a vinyl pyridine or a substituted vinyl pyridine with a compound of the formula ##EQU12## or by the reaction of a monomer of the formula ##SPC22## with a compound of the formula ##EQU13## , which quaternary salt polymer contains therein repeating units represented by the following general formula ##SPC23## wherein the moiety ##EQU14## in the above general formula is derived from a compound of the general formula ##EQU15## in which said compound of the general formula is ##EQU16## ##SPC24## ##SPC25## wherein X is a halogen atom, an alkylsulfonyloxy group having 1 to 4 carbon atoms, an alkenylsulfonyloxy group having 2 to 4 carbon atoms, a styrenesulfonyloxy group or an arylsulfonyloxy group having 6 to 10 carbon atoms.
Claim 24
Dependent Claim
9 words
The polymer of claim 20 which is a homopolymer.
Claim 25
Dependent Claim
37 words
The polymer of claim 20 which is a copolymer with a comonomer selected from the group consisting of acrylic esters, acrylamides, methacrylic esters, methacrylamides, alkyl compounds, vinyl ethers, vinyl esters, N-vinyl compounds, styrenes and crotonic acid esters.
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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) | 1979-02-02 | 1979-08-04 | 1980-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-02-02 | 1983-08-04 | 1984-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-02-02 | 1987-08-04 | 1988-02-03 | $7700.00 | Window Closed / Lapsed |