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Browse by Category: Main > Chemistry
Class Information
Number: 430/630
Name: Radiation imagery chemistry: process, composition, or product thereof > Radiation sensitive product > Silver compound sensitizer containing > Resin or synthetic polymer containing > Heterocyclic compound containing, e.g., heterocyclic monomer, etc.
Description: Subject matter containing a heterocyclic compound, e.g., a synthetic resin or polymer made from a heterocyclic monomer.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7186501 Photothermographic material containing particular hydrophilic polymer Mar. 6, 2007
7019453 Polymers having pendant nonlinear optical chromophores and electro-optic devices therefrom Mar. 28, 2006
6887656 Color photographic element containing improved heterocyclic speed enhancing compound May. 3, 2005
6822384 Design and synthesis of advanced NLO materials for electro-optic applicators Nov. 23, 2004
6783926 Circuit board IC card connector Aug. 31, 2004
6750603 Second order nonlinear optical chromophores and electro-optic devices therefrom Jun. 15, 2004
6720134 Silver halide photographic emulsion and silver halide photographic lightsensitive material using the same Apr. 13, 2004
6713243 Silver halide photosensitive material Mar. 30, 2004
6593076 Photothermographic material and image forming method Jul. 15, 2003
6548238 Color photographic recording material Apr. 15, 2003
6423487 Thermally processed image recording material Jul. 23, 2002
6406743 Nickel-silicide formation by electroless Ni deposition on polysilicon Jun. 18, 2002
6316177 Color photographic element containing speed-improving polymers Nov. 13, 2001
6171774 Silver halide photographic light-sensitive material Jan. 9, 2001
6107017 Photographic elements containing high-boiling diester solvents Aug. 22, 2000
5985530 Silver halide photographic light sensitive material Nov. 16, 1999
5932404 Silver halide photographic material containing a polymer with a photographically useful group which is rendered non-diffusible by cross-linking Aug. 3, 1999
5888719 Color photographic silver halide material Mar. 30, 1999
5834575 Compounds and polymers, resin compositions, nonlinear optical element and nonlinear optical devices, and production process therefor Nov. 10, 1998
5824465 Polyalkylene naphthalate film comprising specific UV-absorber Oct. 20, 1998
5698367 Lithographic printing plate Dec. 16, 1997
5698329 Polymeric film Dec. 16, 1997
5591568 High dye stability, high activity, low stain and low viscosity small particle yellow dispersion melt for color paper and other photographic systems Jan. 7, 1997
H1578 Silver halide photographic light-sensitive material Aug. 6, 1996
5527665 Imidazolium hardeners Jun. 18, 1996
5492800 Silver halide photographic light-sensitive material Feb. 20, 1996
5478715 Silver halide photographic material Dec. 26, 1995
5455152 Benzotriazole based UV absorbing monomers and photographic elements containing polymers formed from them Oct. 3, 1995
5443948 Process for preparation of a photographic element Aug. 22, 1995
5420004 Direct positive silver halide emulsion and color diffusion transfer light-sensitive material therewith May. 30, 1995
5405738 Silver halide photographic light-sensitive material Apr. 11, 1995
5358831 High dye stability, high activity, low stain and low viscosity small particle yellow dispersion melt for color paper and other photographic systems Oct. 25, 1994
5354826 Polymeric magenta coupler and color photographic recording material that contains this polymeric magenta coupler Oct. 11, 1994
5352563 Black-and-white silver halide photographic light-sensitive material and a method for processing the same Oct. 4, 1994
5284733 High-contrast image forming process Feb. 8, 1994
5256527 Stabilization of precipitated dispersions of hydrophobic couplers Oct. 26, 1993
5234807 Microemulsion polymerization - processes for dispersing photographically useful components Aug. 10, 1993
H1127 Silver halide photographic material Jan. 5, 1993
5087554 Stabilization of precipitated dispersions of hydrophobic couplers Feb. 11, 1992
5039813 2-(4-alkenylphenyl)-5-oxazolones and polymers thereof Aug. 13, 1991
4957857 Stabilization of precipitated dispersions of hydrophobic couplers Sep. 18, 1990
4916053 Silver halide photographic material Apr. 10, 1990
4916047 Silver halide light-sensitive material Apr. 10, 1990
4898808 Antistatic silver halide photographic light-sensitive material Feb. 6, 1990
4877720 Silver halide photographic material Oct. 31, 1989
4865960 Polymeric magneta coupler and a colour photographic recording material containing this polymeric magenta coupler Sep. 12, 1989
4857443 Photographic element with benzoguanamine-formaldehyde polymer particles Aug. 15, 1989
4762777 Polyurea and polyurethane compounds containing a photographically useful group, and a photographic recording material containing such compounds Aug. 9, 1988
4756998 Polymeric couplers and light-sensitive photographic silver halide recording material containing such couplers Jul. 12, 1988
4735887 Wash-off film containing synthetic amphoteric polymers Apr. 5, 1988

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