| 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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| 06/16/1982 | EP0053876A1 Transparent polyamides |
| 06/15/1982 | US4335164 An etching solution containing an organic carboxylic acid |
| 06/15/1982 | US4334783 Mixing device |
| 06/15/1982 | CA1125945A1 Aromatic polyamide composition mainly poly-m-phenylene isophthalamide |
| 06/08/1982 | US4334056 Method for polytropically precipitating polyamide powder coating compositions where the polyamides have at least 10 aliphatically bound carbon atoms per carbonamide group |
| 06/08/1982 | CA1124963A1 Auxiliary for improving retention, dewatering and working up, particularly in the manufacture of paper |
| 06/01/1982 | US4332920 Mouldable and extrudable polyether-ester-amide block copolymers |
| 06/01/1982 | CA1124942A1 Process for the preparation of soft copolyamides having enhanced mechanical properties |
| 05/26/1982 | EP0052513A2 Electrically photosensitive materials and elements for photoelectrophoretic imaging processes |
| 05/25/1982 | US4331800 Chain extension with a bis/cyclic iminoether |
| 05/25/1982 | US4331786 Moldable and/or extrudable polyether-ester-amide block copolymers |
| 05/25/1982 | US4331751 Electrically photosensitive materials and elements for photoelectrophoretic imaging processes |
| 05/19/1982 | EP0051934A1 Anisotropic melt-forming polymers containing fumaric acid or substituted fumaric acid |
| 05/18/1982 | US4330457 Poly(ester-amide) capable of forming an anisotropic melt phase derived from 6-hydroxy-2-naphthoic acid, dicarboxylic acid, and aromatic monomer capable of forming an amide linkage |
| 05/18/1982 | CA1123992A1 Amine terminated polymers and the formation of block copolymers |
| 05/13/1982 | WO1982001477A1 Charge modified microporous membrane,process for charge modifying said membrane and process for filtration of fluid |
| 05/05/1982 | EP0051061A2 Novel intermediates and process for their preparation |
| 05/05/1982 | EP0050864A1 A hydrophilic cationic charge modified microporous membrane, a process for producing it and its use |
| 05/05/1982 | EP0050811A1 Process for preparing anionic Copolymerisates from cyclic carbonic-acid esters and lactams, and their use |
| 05/05/1982 | EP0050810A1 Copolymerisates from aliphatic polycarbonates and lactams |
| 05/05/1982 | EP0050742A1 Transparent polyamides resistant to boiling water and sterilization |
| 05/04/1982 | US4328331 Novel polyester-amides |
| 05/04/1982 | US4328142 Preparation of water-soluble condensates and their use as crosslinking agents for the preparation of papermaking aids |
| 04/27/1982 | US4327208 Continuous process for the hydrolytic production of polycaprolactam having a low-monomer and low-dimer content |
| 04/27/1982 | US4326987 Corrosion resistance; fuel and oil additives |
| 04/27/1982 | CA1122587A1 Quaternary ammonium catalyst system for the polymerization of 2-pyrrolidone |
| 04/13/1982 | US4324901 Polysilanes from dichloromethylphenylsilane, dichlorodimethyl0ilane, and sodium |
| 04/13/1982 | US4324738 Dinitriles and their preparation |
| 04/13/1982 | US4324683 Encapsulation of labile biological material |
| 04/13/1982 | CA1121931A1 Golf balls with thermoplastic polymer coating |
| 04/07/1982 | EP0049103A2 Polymeric materials and thermoplastic resin compositions |
| 04/06/1982 | CA1121547A1 Polyamines containing amide groups |
| 04/06/1982 | CA1121546A1 Polyamines containing amide groups |
| 03/30/1982 | US4322512 For improving cationic dye uptake |
| 03/23/1982 | US4321188 Process for producing synthetic flame resisting polyamides, flame resisting filaments and fibres and products obtained by using the same |
| 03/17/1982 | EP0047283A1 Polymeric dispersing agent, methods of preparing the same and dispersion containing said dispersing agent. |
| 03/16/1982 | CA1120195A1 Transparent polyamides |
| 03/16/1982 | CA1120194A1 Transparent polyamides |
| 03/16/1982 | CA1120193A1 Polyamides |
| 03/16/1982 | CA1120192A1 Aliphatic polyamides |
| 03/16/1982 | CA1120191A1 Transparent polyamides |
| 03/16/1982 | CA1120190A1 Crystalline polyamides |
| 03/10/1982 | EP0047197A1 Polymers of lysine and their use as supports for the preparation of diagnostic products |
| 03/10/1982 | EP0046968A1 Polyester amides and application thereof to the bonding of organic and inorganic substrates |
| 03/10/1982 | EP0046954A2 Shaped article of aromatic polyamide |
| 03/09/1982 | US4319019 Polyamines containing amide groups |
| 03/09/1982 | CA1119748A1 Polypyrrolidone-iodine complex |
| 03/02/1982 | US4317902 SO3 -Containing aromatic polyamides |
| 03/02/1982 | US4317766 Flame-retardant polyamide resin composition with melamine cyanurate uniformly dispersed therein |
| 02/23/1982 | US4316967 Epoxidized vinyl polymers endcapped with polyisolyanates or polyisothiocyantes |
| 02/17/1982 | EP0045934A1 Wholly aromatic polyamide fiber and film and process for preparation thereof |
| 02/10/1982 | EP0045383A2 Hot melt adhesive for joining textiles |
| 02/09/1982 | US4315087 Quaternary polyaminoamides |
| 02/09/1982 | US4315045 Alkaline pretreatment, acid etch |
| 02/09/1982 | US4314991 Polyphenylalanine or polytyrosine |
| 02/09/1982 | US4314808 Hair dyes; polyaspartic acid modified by a dye residue-containing amine; antisoilants |
| 02/09/1982 | CA1117717A1 Permselective membrane and method for making and using same |
| 02/04/1982 | WO1982000251A1 Water soluble form of retinoids |
| 02/02/1982 | US4313870 Process for producing polycondensates |
| 02/02/1982 | CA1117696A1 Process for producing biocompatible materials of a polyamide type and articles obtained thereby |
| 02/02/1982 | CA1117695A1 Hair conditioning composition |
| 02/02/1982 | CA1117689A1 Polyethyleneimine/polyester dispersing agent |
| 02/02/1982 | CA1117531A1 Polymers containing imidyl groups and silyl groups |
| 01/20/1982 | EP0043928A2 Mobile, shock-resistant polyamide and moulded bodies formed therefrom |
| 01/12/1982 | US4310659 Two-stage hydrolysis process for the preparation of nylon 6 |
| 01/12/1982 | US4310447 Curable and cured, modified aminotriazine condensation products and a means and process for their manufacture |
| 01/05/1982 | US4309546 Piperidino pyrrolidinones |
| 01/05/1982 | US4309531 Flexible/rigid copolyamide |
| 01/05/1982 | US4309530 Bulk polymerization followed by suspension polyerization/ nes, fibrids |
| 01/05/1982 | US4309528 From fully or partically acylated aromatic diamines and trimellitic anhydride |
| 01/05/1982 | CA1115474A1 Process for the preparation of double stranded polyamide filament |
| 12/30/1981 | EP0042820A2 Transparent copolyamides and their use in producing shaped articles |
| 12/29/1981 | US4308374 Process for the preparation of poly-p-phenyleneterephthalamide |
| 12/23/1981 | EP0042008A1 Polyester amides and adhesives therefrom |
| 12/22/1981 | US4307227 Hot melt adhesives |
| 12/16/1981 | EP0041651A1 Process for producing wet strength agents for paper |
| 12/15/1981 | US4306051 Useful as hardeners and binders |
| 12/09/1981 | EP0041371A2 Melt-processable copolyamides having aromatic amide unit and fibers prepared therefrom |
| 12/09/1981 | EP0041130A2 Transparent polyamide |
| 12/01/1981 | US4303778 Alkali metal aluminum or boron lactamate initiator, activator |
| 11/25/1981 | EP0040506A2 Reactive polymer and process for the preparation thereof |
| 11/24/1981 | US4302507 Two-constituent polyamide filament and the process for its production |
| 11/24/1981 | US4302351 Aliphatic or cycloaliphatic, e-caprolactam |
| 11/18/1981 | EP0040080A2 Nylon 6 polymer and process for its manufacture |
| 11/17/1981 | US4301272 For textile or paper finishes, for modifying plastics |
| 11/11/1981 | EP0039524A1 Preparation of polytetramethylene adipamide |
| 11/10/1981 | US4299932 Addition-condensation copolymer of a hydrolysed isocyanate-amide-modified diene, polyurethane, and polyurea |
| 11/10/1981 | US4299926 Polymeric light stabilizers for plastics |
| 11/10/1981 | US4299498 Flashing reactor |
| 11/10/1981 | CA1112396A1 Continuous polymerization of 2-pyrrolidone |
| 11/03/1981 | US4298707 Amine terminated polymers and the formation of block copolymers |
| 10/28/1981 | EP0038582A2 Production of polyamide-based objects |
| 10/28/1981 | EP0038473A1 Two-stage hydrolysis process for polymerization of nylon 6 |
| 10/27/1981 | US4297480 Transparent polyamide from branched chain C11 diamine |
| 10/27/1981 | US4297479 Process for the continuous production of aromatic polyamides in a mixture of calcium chloride and N-methylpyrrolidone-2 |
| 10/27/1981 | US4297478 High viscosity spinnable homo- or copolymers from p-diaminobenzene and terephthaloyl chloride |
| 10/27/1981 | US4297477 Polyamide having --NH--(CH2)4 --CH(NRR')--CO--units |
| 10/27/1981 | US4297475 Said haloamide being acyclic, or containing an azetidine ring |
| 10/27/1981 | US4297454 Manufacture of a block copolymer containing a polyetheramide and a polylactam |
| 10/27/1981 | CA1111594A1 Gradient polymers of two or more cyclic, organic, ring-opening, addition polymerizable monomers, and a method for making same |