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Class Information
Number: 528/262
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From aldehyde or derivative thereof as reactant > With >n-c(=x)-n< -containing reactant wherein x is a chalcogen atom > At least one reactant is a nonaldehyde or nonaldehyde derivative, non- >n c(=x)-n< -containing reactant > Nonaldehyde reactant, non->n-c(=x)-n< reactant contains a nitrogen atom
Description: Subject matter wherein the nonaldehyde or derivative or non-containing reactant NX is O, S, Se, or Te) is a nitrogen-containing material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6720392 |
Aqueous amino resin blends |
Apr. 13, 2004 |
| 6455631 |
Aqueous polyurethane dispersions containing modified hydrazide groups and their use in one-component thermoset compositions |
Sep. 24, 2002 |
| 6362359 |
One-component thermoset coating compositions |
Mar. 26, 2002 |
| 6291073 |
Curable coating composition with improved stability |
Sep. 18, 2001 |
| 6258898 |
Amino resins functionalized with carbamate groups and coating compositions containing the same |
Jul. 10, 2001 |
| 6150457 |
One-component thermoset coating compositions |
Nov. 21, 2000 |
| 5710239 |
Water-soluble sulfonated melamine-formaldehyde resins |
Jan. 20, 1998 |
| 5684118 |
Method of scavenging formaldehyde using a low mole ratio melamine-urea-formaldehyde resin |
Nov. 4, 1997 |
| 5681917 |
Low mole ratio melamine-urea-formaldehyde resin |
Oct. 28, 1997 |
| 5362842 |
Urea-formaldehyde resin composition and method of manufacture thereof |
Nov. 8, 1994 |
| 5300328 |
Partially-defunctionalized aminoplast curing for polymer compositions |
Apr. 5, 1994 |
| 5142022 |
Thermosetting resin compositions comprising an unsaturated spirodilactam |
Aug. 25, 1992 |
| 4691001 |
Process for making solid urea-formaldehyde resins |
Sep. 1, 1987 |
| 4659787 |
Method for making epoxy curing agents |
Apr. 21, 1987 |
| 4656061 |
High solids coating compositions based on fatty polyols |
Apr. 7, 1987 |
| 4631320 |
Coating compositions containing polyurethane or polyurea polymers and amino resins |
Dec. 23, 1986 |
| 4574145 |
Epoxy curing agents and method for making them |
Mar. 4, 1986 |
| 4456737 |
High solids coating composition based on bishydroxymethyl tricyclo polyols |
Jun. 26, 1984 |
| 4456747 |
High solids coating compositions based on cycloaliphatic diols |
Jun. 26, 1984 |
| 4452606 |
Compositions useful for improving the fastness of dyeings on cellulosic substrates: precondensates of N-methylol compound with polyalkylene polyamine-epihalohydrin product |
Jun. 5, 1984 |
| 4439208 |
Method for improving the fastness of dyeings with basic dyes on cellulosic substrates |
Mar. 27, 1984 |
| 4431699 |
Aminoplast resin cross-linking agents and nitroalkanol used to treat cellulose |
Feb. 14, 1984 |
| 4421880 |
Aminoplast resin crosslinking agents and nitroalkanol used to treat cellulose |
Dec. 20, 1983 |
| 4349660 |
Process for the production of air drying modified amino resin |
Sep. 14, 1982 |
| 4297264 |
Process for preparing alkoxylated cross linking agents by preparing (a) an aqueous alkanolic alkoxylated amino resin (b) azeotropic distillation and (c) distilling excess alcohol |
Oct. 27, 1981 |
| 4276352 |
Reinforced composites containing unsaturated polyimide resins |
Jun. 30, 1981 |
| 4250069 |
Modified melamine-formaldehyde condensation products |
Feb. 10, 1981 |
| 4190714 |
Powder coating resin process containing an aromatic carbonamide condensate |
Feb. 26, 1980 |
| 4190715 |
Powder coating resin composition containing a dicarbonamide or polycarbonamide condensate |
Feb. 26, 1980 |
| 4133843 |
Powder coating resin process |
Jan. 9, 1979 |
| 4102943 |
Powder coating resin process |
Jul. 25, 1978 |
| 4096118 |
Process for the production of amino silicate compounds and their resinous products |
Jun. 20, 1978 |
| 4064088 |
Process for the manufacture of urea-formaldehyde condensation polymers containing sulpho groups |
Dec. 20, 1977 |
| 4049746 |
Intermediate coating compositions and long running planographic plates prepared therewith |
Sep. 20, 1977 |
| 4026831 |
Chelating polymers based on bis-epoxides and polyamines or polyimines |
May. 31, 1977 |
| 4018741 |
Process for the manufacture of highly disperse solids consisting of crosslinked urea-formaldehyde polycondensation products |
Apr. 19, 1977 |
| 4000184 |
Production of cationic condensation products |
Dec. 28, 1976 |
| 3996269 |
Polyurethane polymers |
Dec. 7, 1976 |
| 3984367 |
Durable press composition and process |
Oct. 5, 1976 |
| 3983269 |
Durable press composition and process |
Sep. 28, 1976 |
| 3981913 |
Mono-substituted ureas |
Sep. 21, 1976 |
| 3980732 |
Powder coating resin process |
Sep. 14, 1976 |
| 3975363 |
Poly(diels-alder) polymer |
Aug. 17, 1976 |
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