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Class Information
Number: 524/212
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 > N-c=x group wherein x is a chalcogen > N-(c=x)n, e.g., urea, etc. > Two or more -n-(c=x)n groups
Description: Subject matter wherein the nitrogen compound contains at least two -N--N- groups.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7419703 |
Thermally curable, thixotropic blends containing carbamate and/or allophanate groups |
Sep. 2, 2008 |
| 7288584 |
Mixing scheme and process for the preparation of a refinish coating composition |
Oct. 30, 2007 |
| 7129280 |
Mixtures which contain carbamate groups and/or allophanate groups and can be cured thermally and by using actinic radiation |
Oct. 31, 2006 |
| 7019062 |
High performance thermoplastic compositions with improved melt flow properties |
Mar. 28, 2006 |
| 6767946 |
Water and oil repelent composition and shaped product thereof |
Jul. 27, 2004 |
| 6642305 |
Thixotropic amino formaldehyde resin |
Nov. 4, 2003 |
| 6576691 |
Flame resistant polymer composition |
Jun. 10, 2003 |
| 6469098 |
Styrene resin composition and method of manufacturing the same, and method of manufacturing styrene resin molded products |
Oct. 22, 2002 |
| 6420324 |
Defoamers for aqueous media |
Jul. 16, 2002 |
| 6403699 |
Nonaqueous coating and process for producing a two-coat finish |
Jun. 11, 2002 |
| 6329453 |
System for printing and detecting a photochromic phase change ink composition |
Dec. 11, 2001 |
| 6232374 |
Spandex with low tackiness and process for making same |
May. 15, 2001 |
| 6177494 |
N,N'-disubstituted N-(2-hydroxyalkyl)-ureas |
Jan. 23, 2001 |
| 6111001 |
Compositions containing rheology modifiers with functional group-containing polymers |
Aug. 29, 2000 |
| 6040369 |
Medical electrical lead and reinforced silicone elastomer compositions used therein |
Mar. 21, 2000 |
| 6022909 |
Photochromic ink |
Feb. 8, 2000 |
| 5952410 |
Polyacetal resin composition exhibiting high retentivity of mechanical strengths |
Sep. 14, 1999 |
| 5686508 |
Ink and ink jet recording method and apparatus using the same |
Nov. 11, 1997 |
| 5427821 |
Polyurethane self-priming topcoats |
Jun. 27, 1995 |
| 5401790 |
Waterborne coating compositions having improved smoothness |
Mar. 28, 1995 |
| 5294253 |
Carbon black system and improved rubber stock |
Mar. 15, 1994 |
| 5270121 |
Polymer-coated articles |
Dec. 14, 1993 |
| 5130357 |
Flame retardant polypropylene resin composition |
Jul. 14, 1992 |
| 5071896 |
Polyamide moulding compounds with improved processibility |
Dec. 10, 1991 |
| 5047455 |
Thickened molding compositions |
Sep. 10, 1991 |
| 5045583 |
O-alkenyl substituted hydroxylamine stabilizers |
Sep. 3, 1991 |
| 4863977 |
Process for preparing interpenetrating polymer network objects employing rubber-modified polymers |
Sep. 5, 1989 |
| 4849022 |
Method for modifying the surface of finely divided silica |
Jul. 18, 1989 |
| 4839406 |
Fluidity controlling agent for paints |
Jun. 13, 1989 |
| 4798849 |
Organic polymers containing dispersed liquid crystalline filler polymers |
Jan. 17, 1989 |
| 4745135 |
Polyurethanes prepared from liquid crystal-containing polyols |
May. 17, 1988 |
| 4745136 |
Polyurethanes prepared from dispersions or solutions of cholesterol or cholestanol-containing polymers in a polyol |
May. 17, 1988 |
| 4716182 |
Cold setting compositions, a process for the production thereof and the use thereof for polyurethane production |
Dec. 29, 1987 |
| 4704428 |
Silyl substituted cyclopentadiene, process for its production and synthetic resin and rubber mixtures containing it |
Nov. 3, 1987 |
| 4691059 |
Copolymerizable UV stabilizers |
Sep. 1, 1987 |
| 4650903 |
Oligomeric amides as synergists for antioxidants and UV stabilizers |
Mar. 17, 1987 |
| 4571413 |
Phenolic resin composition |
Feb. 18, 1986 |
| 4514524 |
Intumescent flexible polyurethane foam |
Apr. 30, 1985 |
| 4491643 |
Bis(2,2,6,6-tetramethylpiperidyl-1,3,5-triazinyl)-spirodiamines and spiroglycol ethers and synthetic resin compositions containing the same |
Jan. 1, 1985 |
| 4482655 |
Comminuted inorganic materials |
Nov. 13, 1984 |
| 4482664 |
Dispersions of finely divided synthetic resins in plasticizers |
Nov. 13, 1984 |
| 4440884 |
Caustic sensitive, water resistant labeling adhesive |
Apr. 3, 1984 |
| 4434009 |
Polymer-coated metallic pigments |
Feb. 28, 1984 |
| 4405751 |
Aqueous aminoplastic resin dispersions |
Sep. 20, 1983 |
| 4385141 |
Hot melt adhesive compositions |
May. 24, 1983 |
| 4383068 |
Thixotropic coating agents based on urea adduct of polyamine and monoisocyanate |
May. 10, 1983 |
| 4318844 |
Inorganic pigments with improved gloss and distribution in lacquer binders |
Mar. 9, 1982 |
| 4220571 |
Thermoplastic polyolefin composition and process for stabilizing polyolefins |
Sep. 2, 1980 |
| 4131636 |
Cross-linkable vinyl chloride resin composition |
Dec. 26, 1978 |
| 4119789 |
Flame retardant compositions |
Oct. 10, 1978 |
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