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Class Information
Number: 524/190
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Dnrm which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon > Organic dnrm > Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom dnrm > Nitrogen to nitrogen bond > N=n group
Description: Subject matter wherein the nitrogen compound contains a N=N group.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7419541 |
Monoazo pigment preparations based on C.I. Pigment Yellow 74 |
Sep. 2, 2008 |
| 7384472 |
Pigment preparations based on PY 155 |
Jun. 10, 2008 |
| 7377974 |
Use of a pigment preparation based on C.I. pigment yellow 74 |
May. 27, 2008 |
| 7347894 |
Pigment dispersants and their use |
Mar. 25, 2008 |
| 7342062 |
Monoazo metal complex compound containing composition and production method thereof |
Mar. 11, 2008 |
| 7341626 |
Pigment compositions consisting of organic and inorganic pigments |
Mar. 11, 2008 |
| 7311769 |
Pigment compositions consisting of a yellow disazo pigment and an organic pigment |
Dec. 25, 2007 |
| 7288582 |
Colored compositions with substrate-hiding materials |
Oct. 30, 2007 |
| 7276548 |
Colorant-containing curable composition, color filter using the composition, and method for manufacturing the same |
Oct. 2, 2007 |
| 7268175 |
Thermoplastic resin compositions for laser welding and articles formed therefrom |
Sep. 11, 2007 |
| 7241822 |
Dye composition for dyeing powder coatings |
Jul. 10, 2007 |
| 7205347 |
Substituted-polyaryl chromophoric compounds |
Apr. 17, 2007 |
| 7173075 |
Gas releasing sealing and filling compositions |
Feb. 6, 2007 |
| 7094263 |
Composition of matter comprising a dye |
Aug. 22, 2006 |
| 7086529 |
Packaging material for photographic light-sensitive material and photographic light-sensitive material package using same |
Aug. 8, 2006 |
| 7074843 |
Microencapsulated pigment, production process therefor, aqueous dispersion and ink jet recording ink |
Jul. 11, 2006 |
| 7053140 |
Colored thermoplastic resin compositions for laser welding, colorants therefor of mixtures of amine salts of anthraquinone and monoazo complex dyes, and molded product therefrom |
May. 30, 2006 |
| 7005004 |
Aqueous, colloidal gas black suspension |
Feb. 28, 2006 |
| 6984724 |
Pigmented 1-naphtholsulphonic acid-based monoazo pigments |
Jan. 10, 2006 |
| 6960250 |
Carbonaceous material |
Nov. 1, 2005 |
| 6953846 |
Pyridone dyes, a process for their preparation and their use in the production of colored plastics or polymeric color particles |
Oct. 11, 2005 |
| 6946550 |
Fluorescent pigments |
Sep. 20, 2005 |
| 6913712 |
Stabilizer mixture |
Jul. 5, 2005 |
| 6913641 |
Laked monoazo pigments based on naphtholsulfonic acids |
Jul. 5, 2005 |
| 6902612 |
Heat stable laked monoazo red pigment |
Jun. 7, 2005 |
| 6890977 |
Warp-free pigment compositions comprising diaryldiketopyrrolo[3,4-c]pyrroles |
May. 10, 2005 |
| 6867251 |
Polymer dye particles and process for making polymer dye particles |
Mar. 15, 2005 |
| 6852780 |
Composition for optical material, optical material and lenses |
Feb. 8, 2005 |
| 6835456 |
Antireflective, layer-forming composition, layer configuration containing the antireflective layer, and process for producing the antireflective layer |
Dec. 28, 2004 |
| 6800366 |
Acrylic adhesive compositions for polarizing film and the polarizer film using the same |
Oct. 5, 2004 |
| 6790884 |
Warp-free pigment compositions comprising diaryldiketopyrrolo[3,4-c]pyrroles |
Sep. 14, 2004 |
| 6762224 |
Compounds for mass colouration of high temperature polymers |
Jul. 13, 2004 |
| 6756486 |
Non-migrating metallized disazo green shade yellow pigment |
Jun. 29, 2004 |
| 6667392 |
Polymeric acetoacetanilide azo colorants |
Dec. 23, 2003 |
| 6642291 |
Viscoelasticity improving agent for rubber and rubber composition containing the same |
Nov. 4, 2003 |
| 6605653 |
Ink jet printing method |
Aug. 12, 2003 |
| 6534077 |
Organosiloxane containing modified groups in agricultural compositions |
Mar. 18, 2003 |
| 6534566 |
Ink jet ink composition |
Mar. 18, 2003 |
| 6518338 |
Fast drying alkyd basecoat refinish composition |
Feb. 11, 2003 |
| 6504045 |
Crystal polymorphs of a yellow disazo colorant, and their preparation |
Jan. 7, 2003 |
| 6488759 |
Strong monoarylide pigment/hydrocarbyl polypropyleneamine compositions |
Dec. 3, 2002 |
| 6482257 |
Solid solutions of monoazo pigments |
Nov. 19, 2002 |
| 6479648 |
Polymeric bis-acetoacetanilide azo colorants |
Nov. 12, 2002 |
| 6465567 |
Pigment preparations for inkjet printing |
Oct. 15, 2002 |
| 6423764 |
Method of producing colored polyester thermoplastic materials through specific solid-state procedures |
Jul. 23, 2002 |
| 6403682 |
Spandex containing quaternary amine additives |
Jun. 11, 2002 |
| 6376655 |
Physically functional materials |
Apr. 23, 2002 |
| 6375733 |
Heat stable monoazo magenta pigment compositions |
Apr. 23, 2002 |
| 6281338 |
Mono- and dipotassium salts of azo compounds |
Aug. 28, 2001 |
| 6254671 |
Very green-shade yellow metallized disazo pigment |
Jul. 3, 2001 |
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