Patents
Patents for C09D 179 - Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups (3,398)
07/1981
07/14/1981CA1105167A1 Fluoropolymer coating compositions having improved adhesion
07/14/1981CA1105166A1 Fluoropolymer coating compositions having improved adhesion
06/1981
06/23/1981CA1103841A1 Water-soluble polyester imide resins
06/16/1981US4273917 Acid-terminated polyester imide wire enamels
05/1981
05/26/1981US4269753 Siloxane compositions which can be ceramified at high temperatures
05/26/1981US4269752 Using 1-phenoxy-2-propanol during preparation to reduce molecular weight abatement; dielectrics
05/19/1981US4268659 Modified polyester imides, hardenable by energy-rich radiation, process for their production and their use for the insulation of electric wires
05/12/1981US4267231 Polyester imide wire enamels
05/12/1981US4267088 Comprising aqueous solutions of epichlorohydrin or ethylene oxide modified polyethyleneimine
04/1981
04/28/1981US4264485 Insulating coating composition for wire
04/21/1981CA1099844A1 Silane-terminated polycarbodiimide
04/14/1981CA1099433A1 Thermosetting resinous compositions
04/14/1981CA1099421A1 Method for stabilizing a water-soluble composition
03/1981
03/31/1981US4259221 Cleavage of imide ring with tertiary amine; metal coatings
03/10/1981US4255471 Aromatic bis/etherdicarboxylic acid/ compounds and an aromatic diamine in water and an aprotic solvent or an alkyl ether of ethylene- or diethylene-glycol; storage stability
02/1981
02/24/1981US4252707 Polyamide-imide-acid binder with amine base
02/24/1981CA1096549A1 Internally coated reaction vessel and process for coating the same
02/10/1981CA1095343A1 Internally coated reaction vessel for use in olefinic polymerization
01/1981
01/27/1981US4247429 Water-soluble copolymers of polyesters, polyamides, polyimides, and polyurethanes and containing a hydantoin group
01/27/1981CA1094739A1 Solutions of polyester-imides
01/13/1981US4244849 Polysiloxane-alkali metal silicate graft copolymer films
01/07/1981EP0022049A1 Process for preparing polymers that contain imide groups and that are modified with silicon, and the polymers obtained by this process
01/06/1981US4243778 Thermosetting heat bondable lacquer
12/1980
12/23/1980US4240941 Coating compositions
11/1980
11/04/1980CA1089139A1 Aqueous polyester coating composition
10/1980
10/29/1980EP0017798A1 Modified polyester imides curable by high energy radiation, process for their production and their use in the insulation of electric wires
10/14/1980US4228059 Wire enamel
09/1980
09/23/1980US4224206 Water soluble essentially linear polymer having a plurality of amide, imide and ester groups therein, and a method of making the same and applying the same to substrates
09/17/1980EP0015720A1 Copolymeric coating compositions
08/1980
08/19/1980US4218550 Coating compositions
06/1980
06/24/1980US4209598 Modified, water-dilutable polymer oil imides containing carboxyl groups
06/24/1980US4209438 Electrical insulating coating composition
06/17/1980US4208464 Polyesterimides
06/03/1980US4206098 High solids polyester-amide-imide wire enamels
03/1980
03/19/1980EP0008811A1 Heat-curable adhesive melt varnish, its preparation and its application
02/1980
02/12/1980CA1071788A1 Aqueous dispersions of perfluoroolefin polymers containing film-forming materials
02/12/1980CA1071787A1 Coating composition and method of coating substrates therewith
01/1980
01/15/1980US4183835 Salts of a basic nitrogenous compound as stabilizers for neutralized polyamide-acid resin
01/15/1980CA1070036A1 Process for manufacturing enamels of polyester-polyimide resins, particularly for coating electric conductors
12/1979
12/25/1979US4180612 Hydantoin-polyester coating compositions
12/18/1979CA1068427A1 Water soluble polyamide acid precursors of polyimides
12/11/1979CA1068041A1 Process for the preparation of polyhydantoins and polyparabanic acids
10/1979
10/23/1979CA1064785A1 Internally coated reaction vessel and process for coating the same
10/09/1979US4170701 Process for the preparation of (thio)hydantoins modified with amide groups
10/02/1979US4169931 Process for the preparation of (thio)hydantoins substituted with amide groups
09/1979
09/25/1979US4169085 Polyimide from cyclopentanetetracarboxylic acid
09/25/1979CA1063275A1 Polytetrafluorethylene-polytriketoimidazolidine-solvent coating composition
05/1979
05/22/1979US4156074 Reaction of maleimides or maleic acid monoamides with ureas
05/15/1979US4154891 Polymeric polyol, amine-aldehyde condensate
03/1979
03/20/1979CA1051145A1 Method for producing wire-insulating-lacquer resins preferably suitable for application in the molten condition
02/1979
02/27/1979US4141886 Essentially linear polymer having a plurality of amide, imide, and ester groups therein and a method of making the same
02/13/1979US4139576 Coating compositions containing fluorocarbons, polyarylene sulfides and polyimides
01/1979
01/02/1979US4132823 Poly(arylene sulfide) resin coatings
11/1978
11/14/1978CA1042579A1 Water-soluble composition comprising an ammonium salt of a polyimide precursor
10/1978
10/31/1978CA1041381A1 Coatings and films from polymer products
10/24/1978CA1040942A1 Method of coating oxidized inorganic substrates with polymide
10/17/1978US4121266 Polyamide-imide precondensates
10/17/1978CA1040790A1 Method for making polyetherimides
10/10/1978US4119758 Electrical conductors having insulating coatings from solutions of polyester-imides
10/10/1978US4119608 Solutions of polyester-imides
10/10/1978US4119605 Solutions of polyester-imides
10/03/1978US4118536 Silane-terminated polycarbodiimide primers and composite coatings therefrom
10/03/1978US4118535 Solventless-dry powder coatings, filaments, fibers, films, molding compounds
09/1978
09/26/1978US4117032 Polyester-amide-imide and a polyester
09/19/1978US4115337 Condensation polymerization
09/12/1978CA1038544A1 Products and process for preparation of polyamide-imide and shaped articles therefrom
09/12/1978CA1038543A1 Method for making polyetherimides
08/1978
08/08/1978US4105646 α,β-Unsaturated schiff-base chain extension reactions for high temperature polymers
07/1978
07/18/1978US4101488 Water-soluble heat-resistant insulating varnish
07/18/1978US4101487 Coating medium
05/1978
05/02/1978US4087394 Chemical and heat resistance, dielectrics
03/1978
03/28/1978US4081427 Polyester-polyimide
02/1978
02/14/1978US4074007 Polytetrafluoroethylene, a polytriketo-imidazolidine resin, and an aprotic organic solvent
01/1978
01/24/1978US4070525 Polyamide acid salt primer
11/1977
11/01/1977US4056651 Moisture and heat resistant coating for glass fibers
09/1977
09/20/1977US4049610 Pigment preparations
05/1977
05/17/1977US4024330 Internally coated reaction vessel and process for coating the same
04/1977
04/26/1977US4020303 Polyimides prepared from amine terminated prepolymers and olefin containing anhydrides
04/19/1977US4018742 Imide-ring containing polyester and wire enamel containing same
04/19/1977US4018736 Sublimation under pressure; pulverization
04/05/1977US4016125 Alkali metal silicate, salts of a polyamide acid
03/1977
03/29/1977US4014834 Aqueous solutions of polyamide acids which can be precursors of polyimide polymers
03/29/1977US4014832 Heat resistant resin solution and method for preparation thereof
03/15/1977US4012555 Self-bonding varnish for magnet wires comprising a combination of a polyalkylenetrimellitate imide and a polyalkylenetrimellitate ester imide
03/08/1977US4011361 Fluoropolymer coating compositions having improved adhesion
02/1977
02/15/1977US4008195 Aqueous insulating varnishes
01/1977
01/25/1977US4005056 High-temperature resistant ran material for varnishes
01/18/1977US4003947 Reaction product of aromatic diamines and dianhydrides; ladder polymers
09/1976
09/14/1976US3980601 Thermostable coating, impregnating and bonding agents
09/07/1976US3979350 α,β-UNSATURATED SCHIFF-BASE CHAIN EXTENSION REACTIONS FOR POLYIMIDES AND POLYAMIDE-IMIDES
08/1976
08/17/1976US3975345 Electrocoating
08/17/1976US3975330 Imide-modified polyester resin and wire enamel containing the imide-modified polyester resin
07/1976
07/20/1976US3970630 2,4-Quinazoline dione-polyamide-ester resins
06/1976
06/29/1976US3966655 Manufacture of polyester imide dispersions
04/1976
04/20/1976US3952084 Polyimide and polyamide-imide precursors prepared from esters, dianhydrides, and diisocyanates
02/1976
02/03/1976US3936584 Formation of polyparabanic acid coatings and films by solvent treatment of powdered layer
02/03/1976US3936404 Aqueous baking varnishes from carboxylic polyester and carboxylic polyimide, and coated article
01/1976
01/06/1976US3931418 Process for the production of insulating coatings on electrical conductors
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