| Patents for C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (17,932) |
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| 01/31/1978 | US4071668 Aluminum containing alkenylbenzene resin |
| 01/31/1978 | US4071506 Crystal-clear polyamides from 1,3-bis(aminomethyl)cyclohexane |
| 01/24/1978 | US4070416 Novel thermosetting resin and a process for producing same |
| 01/17/1978 | US4069209 Dielectric coatings for wires |
| 01/17/1978 | US4069206 Hygroscopic, photosensitivity |
| 01/17/1978 | US4069184 Water dispersible, low molecular weight polyamide resin particles of uniform sizes, method of preparing same and coatings formed therefrom |
| 01/17/1978 | US4069105 Lidocaine antigens and antibodies |
| 01/10/1978 | US4067861 Anionic polymerization of lactams in an extruder with controlled output rate |
| 01/03/1978 | US4066585 Printing inks and printing methods employing the same |
| 01/03/1978 | US4066494 Nitrogenous condensation products used as retention aids in papermaking |
| 12/27/1977 | US4065441 Copolyamide from arylene diamine and mixture of alkylene dicarboxylic acids |
| 12/20/1977 | US4064086 Thermoplastic hydrogels |
| 12/13/1977 | US4062820 Thermoplastic reinforcing adhesives and substrates coated therewith |
| 12/13/1977 | US4062819 Polyamide blends having improved processing characteristics |
| 12/06/1977 | US4061621 Production of polycaproamide fiber from polycaproamide reacted with cyclic tetracarboxylic acid dianhydride |
| 11/29/1977 | US4060518 Polycaprolactam |
| 11/29/1977 | US4060517 Continuous manufacture of polyamides |
| 11/29/1977 | US4060507 Aminopolyamide-acrylamide-glyoxal resin |
| 11/22/1977 | US4059557 Co-polyester, -polyamide or -polyamideester |
| 11/22/1977 | US4059549 Polyurethane, enamine |
| 11/08/1977 | US4057536 Process for preparing wholly aromatic polyamides by mixing solid particulate reactants and polymerizing |
| 11/01/1977 | US4056564 Polyester and polyurethane monomers |
| 10/25/1977 | US4055552 Hot-melt adhesives based on anionic terpolymers of lactams |
| 10/25/1977 | US4055525 Novel polyamide adhesives and method of preparation |
| 10/11/1977 | US4053672 Methoxymetylated nylon copolymer |
| 10/11/1977 | US4053503 Process for the dimerization of heptadiene acid esters |
| 10/11/1977 | US4053457 Manufacture of polyamides |
| 10/11/1977 | US4053441 Hydantoin polyamide-poly(oxyethylene) block copolymers as antistatic additives for polyamides |
| 10/04/1977 | US4052259 Manufacture and use of water-soluble auxiliary agents based on polyaminoamides for the production of paper |
| 10/04/1977 | US4051737 Vehicle brakes |
| 09/27/1977 | US4051113 Extraction of polylactams |
| 09/27/1977 | US4051087 Laminates, adhesives |
| 09/27/1977 | US4050994 Recovery of 2-pyrrolidone from dilute alkaline solutions |
| 09/20/1977 | US4049638 Continuous processing |
| 09/20/1977 | US4049598 Amino-poly(amidazoline-amide) |
| 09/13/1977 | US4048221 Diols containing sulphonic acid groups based on dihydroxy alkenes |
| 09/06/1977 | US4046746 Method for extracting granular polyamides and for preparing polyamide powders |
| 08/30/1977 | US4045512 Melt blending polyamide process |
| 08/30/1977 | US4045511 Minimum energy process for preparing block copolymers of polyamides |
| 08/30/1977 | US4045417 Polymerization in presence of a tertiary amine, a phosphorus compound, and a metal halide |
| 08/30/1977 | US4045389 Method of adhering textiles with a polyamide melt adhesive |
| 08/23/1977 | US4044071 Single step preparation of block copolymer of polyamides |
| 08/16/1977 | US4042573 Sulfonic acid derivatives as promoters for the polymerization of 2-pyrrolidone |
| 08/16/1977 | US4042572 Preparation of polyamides by anionic polymerization with substituted triazine triones as cocatalyst |
| 08/16/1977 | US4042571 Fire-retardant polyamides from naphthalene dicarboxylic reactant and halogenated carboxylic reactant |
| 08/16/1977 | US4042568 Photodegradable polyamide compositions |
| 08/16/1977 | US4042546 Reactive polyester-amide polymers as co-reactants or curing agents for polyepoxides and polyisocyanates |
| 08/16/1977 | US4042544 Chromated polyamide resins as curing agents for epoxy resins, and their cured corrosion-resistant reaction products |
| 08/02/1977 | US4039446 Pollution control, carbon disulfide, amino resins |
| 07/26/1977 | US4038470 Method for preparation of polymers which contain n-acyllactam groups |
| 07/26/1977 | US4038320 Phenylethynyl substituted aromatic diamines |
| 07/19/1977 | US4036821 Manufacture of modified basic polyaminoamide with ammonium compound |
| 07/12/1977 | US4035437 Polyamide resin compositions |
| 07/12/1977 | US4035346 Antistatic |
| 07/12/1977 | US4035344 Process for preparing ordered aromatic copolyamide urea polymer |
| 07/05/1977 | US4034015 Ester terminated terpolymers |
| 06/28/1977 | US4032549 Reactive liquid polyamides from amine residues |
| 06/28/1977 | US4032546 Bis(benzil) type compounds containing one or two furan moieties |
| 06/28/1977 | US4032517 Phosphorus-containing copolyamides and fibers thereof |
| 06/28/1977 | US4032482 From a poly-n-substituted polyamine or polyalkylenimine-epoxy compound prepolymer |
| 06/21/1977 | US4031164 Lactam-polyol-polyacyl lactam terpolymers |
| 06/21/1977 | US4031060 Process of pigmenting polyamides |
| 06/21/1977 | US4030957 Copolyamides containing caprolactam, lauriclactam and hexamethylene diamine adipate |
| 06/14/1977 | US4029560 Process for producing α,α,α,α',α',α'-hexachloroxylene |
| 06/07/1977 | US4028476 Transparent polyamide armor |
| 06/07/1977 | US4028314 Polylauryllactam having a low fisheye gel content |
| 06/07/1977 | US4028287 Lactams, basic catalyst, agitation |
| 05/31/1977 | US4026916 Polymerizing pivalolactone, nitrogen-containing initiator |
| 05/31/1977 | US4026876 Soluble polyamide-imides derived from phenylindane diamines |
| 05/31/1977 | US4026834 Manufacture of polyamide foams |
| 05/31/1977 | US4026831 Chelating polymers based on bis-epoxides and polyamines or polyimines |
| 05/24/1977 | US4025569 Diels-Alder adducts of hexahalocyclopentadiene and dialkyl-alphamethylstyrene |
| 05/24/1977 | US4025494 Process for preparing film- and fiber-forming poly(1,4-benzamide) |
| 05/24/1977 | US4025493 Plasticizers for polyvinyl chloride, textile fibers |
| 05/17/1977 | US4024185 Reduction of aromatic dinitro compounds |
| 05/17/1977 | US4024116 Textile laminates |
| 05/17/1977 | US4024114 Copolyamides derived from cyclohexanebis(ethylamine) |
| 05/10/1977 | US4022756 6ia fibershexamethylene diamine |
| 05/10/1977 | US4022719 Specified lactam, catalyst, activator, foaming agent |
| 05/03/1977 | US4021415 Fiber reinforcement |
| 05/03/1977 | US4021412 Dianhydride |
| 04/26/1977 | US4019866 Recirculating reaction apparatus for continuous preparation of a polyamide |
| 04/19/1977 | US4018748 Polyamides containing 1,2,5-Oxadiazole-3,4-dicarbonyl groups |
| 04/19/1977 | US4018747 Production of fiber-forming polyamides by transamidation of N-alicyclic diamides with dicarboxylic acids |
| 04/19/1977 | US4018746 Transparent copolyamides from m-xylylene diamine, an aliphatic diamine and terephthalic acid |
| 04/19/1977 | US4018735 Anisotropic dopes of aromatic polyamides |
| 04/19/1977 | US4018731 Intermixing diolefin polymers and dimerized fats with the monomers |
| 04/12/1977 | US4017465 Process for polymerization of 2-pyrrolidone |
| 04/05/1977 | US4016148 Peptide derivatives of phosphonic and phosphinic acids and intermediates therefor |
| 04/05/1977 | US4016144 Heating to remove carbon dioxide |
| 03/22/1977 | US4013626 Process for preparing polypyrrolidone wherein polypyrrolidone is washed with 2-pyrrolidone |
| 03/15/1977 | US4012365 Transparency, alcohol resistance |
| 03/08/1977 | US4011203 Fibers, films |
| 02/22/1977 | US4009154 Process for preparing aromatic polyamides with sodium carbonate hydrate as acid acceptor |
| 02/22/1977 | US4009153 Vapor-phase preparation of aromatic polyamides |
| 02/15/1977 | US4008339 Process for removing polyphenols in vegetable beverages |
| 02/01/1977 | US4006122 Storage stable |
| 01/25/1977 | US4004996 Fluorination of organic compounds |
| 01/25/1977 | US4004960 Copolyester-amide resin and adhesive processes |
| 01/18/1977 | US4003960 Catalytic copolymerization of a polylactam and formaldehyde |