Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
Patents for C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (17,932)
11/1996
11/12/1996US5574113 Polycocondensates based on aspartic acid, their preparation and their use
11/07/1996WO1996034909A1 High-molecular polyamide
11/07/1996WO1996034908A1 Process for preparing polymers with recurring succinyl units
11/07/1996WO1996034878A1 Synthesis of proteins by native chemical ligation
11/07/1996DE19516399A1 Verfahren zur Herstellung von Polymeren mit wiederkehrenden Succinyleinheiten A process for the preparation of polymers with repeating succinyl units
11/06/1996EP0740696A1 Use of polyasparaginic acid in washing and cleaning agents
11/06/1996EP0706375A4 Proteinoid carriers
11/05/1996US5571891 Aromatic copolyamides, production thereof, formed structures and production thereof
11/05/1996US5571876 Article containing a water-dispersible adhesive blend composition
11/05/1996US5571626 Electroluminescent devices comprising polymers, and processes for their use
11/05/1996US5571505 Anti-HIV oligomers
10/1996
10/30/1996EP0739924A1 Polymers and copolymers formed by the addition of di-carboxy terminated oligomers and bisimidazolines and method for their preparation
10/30/1996EP0739371A1 Amino acid copolymers of maleic acid
10/30/1996CN1134431A MC nylon modifying copolymer
10/30/1996CN1033165C Polyester imine resin
10/28/1996CA2175151A1 Di-carboxy terminated oligomer and bisimidazoline addition polymers and copolymers and process for obtaining them
10/24/1996WO1996033234A1 Process for producing a polyamide based on a dicarboxylic acid and a diamine
10/24/1996WO1996032967A1 Hybrid magnetic resonance contrast agents
10/23/1996EP0738763A1 Polyamide resin composition
10/23/1996CN1033095C Method for avoidance of crystal formation in certain polymers
10/22/1996US5567797 Shockproof, impact strength, fireproof
10/22/1996US5567795 Process for preparing hyperbranched polymers
10/17/1996WO1996032119A1 Pharmaceutical compositions comprising synthetic peptide copolymer for prevention of gvhd
10/17/1996WO1996026235A3 Process and device for producing high-viscosity or highly stabilized reaction-stable polyamides, and for continuously demonomerizing polyamides
10/17/1996DE19514145A1 Verfahren zur Herstellung eines Polyamids auf der Basis einer Dicarbonsäure und eines Diamins A process for preparing a polyamide based on a dicarboxylic acid and a diamine
10/17/1996DE19513718A1 Method for removing colour from nitrogen-contg. polymers with succinyl repeat units
10/17/1996CA2215389A1 Pharmaceutical compositions comprising synthetic peptide copolymer for prevention of gvhd
10/16/1996EP0737709A1 Packaging from polymers containing polyamide and polyether blocks for keeping freshness of products
10/16/1996EP0737704A1 Process for decolourising nitrogen containing polymers
10/16/1996EP0737233A1 Water-dispersible adhesive composition and process
10/16/1996EP0737220A1 Copolymers and their use as contrast agents in magnetic resonance imaging and in other applications
10/15/1996US5565590 Heating mixture of oligomeric or polymeric waste material, carboxylic acid or ester, water
10/15/1996CA1338649C Aromatic copolyether amide which can be processed as a thermoplastic, process for its preparation, and its use for the production of moldings
10/09/1996EP0736059A1 Metal complexes of dendrimeric molecules, diagnostic agents containing them and process for producing the complexes and agents
10/09/1996EP0736056A1 Cascade polymers with iodine aromatic compounds
10/09/1996EP0736054A1 Thermotropic poly(esteramide)s containing monomer units derived from 4,4'-biphenyldicarboxylic acid
10/08/1996US5563221 Process for making ethylene oxide-capped polyols from double metal cyanide-catalyzed polyols
10/08/1996US5562871 Chemically blocking a portion of amino end groups in sulphonated polymer
10/08/1996US5562826 Semipermeable, porous, asymmetric polyether amide membranes
10/03/1996WO1996030441A1 Non-flammable polyamides
10/03/1996WO1996030331A1 Improved synthesis of tyrosine-derived diphenol monomers
10/02/1996EP0735082A2 Polyphtalamide resin formulations
10/02/1996EP0735076A1 Process for the production of star-like or comb-like branched aliphatic polyamino compound and curable resin composition
10/02/1996EP0734408A1 Strong non-ionic base catalyzed ring opening polymerization of lactams
10/02/1996DE19512004A1 Co:polyamide for prodn. of hot melt adhesive film for textile material
10/02/1996CN1032918C Block polyetheramides process for their synthesis
10/01/1996US5561214 Reaction maleic or fumaric ester with amino alcohols
10/01/1996US5560973 Sulfonated polymer
10/01/1996US5560929 Structured copolymers and their use as absorbents, gels and carriers of metal ions
09/1996
09/28/1996CA2170228A1 Polyphthalamide resin formulations
09/25/1996EP0733664A2 Polymers of aspartic acid with sequestering activity, process for their preparation and use thereof
09/25/1996EP0733079A1 Polyamides and heat-sealable films formed therefrom
09/25/1996EP0721473A4 Curable adhesive compositions containing polyamide resins
09/25/1996EP0695381B1 Textile fibers of sulfonated poly(p-phenylene terephthalamide)
09/25/1996EP0560933B1 Process for increasing the relative viscosity of polyamides
09/24/1996CA2063028C Amide block polyether and process for its synthesis
09/24/1996CA2060269C Polyether polyamides and process for synthesizing the same
09/19/1996WO1996028494A1 Hydrolysis-resistant aramids
09/18/1996EP0732351A2 Process and apparatus for the preparation of polyamides
09/18/1996EP0731819A1 Melt-spinnable copolyamides with improved modulus of elasticity, filaments produced from them and use of such filaments
09/18/1996CN1131426A Amidation catalyst concentrates
09/17/1996US5556938 Acid catalyzed process for preparing amino acid polymers
09/17/1996US5556895 Degradable polydioxaneone-based materials
09/12/1996EP0746543A4 Polyaspartic acid manufacture
09/11/1996EP0731127A2 Aliphatic ester-amide copolymer resins
09/11/1996EP0731123A2 Absorbable polyoxaesters
09/11/1996EP0730602A1 Nucleic acid analogs with a chelating functionality
09/11/1996EP0583243B1 Polyamide compositions containing the 2-methyl-pentamethylenediamine monomeric unit
09/11/1996EP0571381B1 PROCESS FOR PRODUCING PARA-ARAMID WITH LOW Ca++ AND CHORIDE CONTENT
09/11/1996CN1130633A Functional copolymers of low molar mass processes for their preparation, and their use
09/10/1996US5554748 Adducts of macrocyclic chelants
09/10/1996US5554721 Acid catalyzed process for preparing amino acid polymers
09/10/1996US5554720 Naphthalenedicarboxylic acid polymers containing aryl thioethers and having reduced fluorescene
09/10/1996CA2171498A1 Aliphatic ester-amide copolymer resins
09/06/1996WO1996021689A3 Biologically degradable polymers, processes for manufacturing the same and the use thereof for producing biodegradable moulded articles
09/04/1996EP0729994A1 Compositions of polyesteramides
09/04/1996EP0729946A2 Condensates of butyne-linked hindered amines
09/04/1996EP0729490A1 Polyamide compositions comprising aliphatic polyamide and an aromatic polyamide oligomer having improved moisture resistance
09/04/1996EP0695380B1 High elongation ppd-t fibers
09/04/1996EP0593577B1 Copolyadipamide containing ethyltetramethylene adipamide units and products prepared therefrom
09/04/1996EP0592532B1 Copolyadipamide containing trimethylhexamethyleneadipamide units and products prepared therefrom
09/04/1996EP0590054B1 Copolyadipamide containing pentamethyleneadipamide units and products prepared therefrom
09/03/1996US5552518 Polymers of maleic acid with amines
09/03/1996US5552516 Mixing dissolved polysuccinimide with a crosslinking agent, isolating and collecting the product, and hydrolyzing crosslinked polysuccinimide
09/03/1996US5552514 Antiscaling agents of amino acid polymers for water treatment
09/03/1996US5552511 Polyester copolymers with polyethers for adhesives for laminates
09/03/1996US5552508 Difunctional bitricyclodecatriene monomers
09/03/1996US5552495 Water-dispersible adhesive blend composition
08/1996
08/29/1996WO1996026235A2 Process and device for producing high-viscosity or highly stabilized reaction-stable polyamides, and for continuously demonomerizing polyamides
08/29/1996DE19506407A1 Verfahren und Vorrichtung zur Herstellung von hochviskosen oder hochstabilisierten, reaktionsstabilen Polyamiden und zur kontinuierlichen Entmonomerisierung von Polyamiden Method and apparatus for producing high viscosity or highly stabilized, reaction-stable polyamides and continuous demonomerization of polyamides
08/27/1996US5550208 Polyamide prepared by passing pressurized liquid phase mixture of diacid and diamine through orifice to low pressure zone to form dispersion, heating
08/22/1996WO1996025451A1 Thermoplastic block copolymer with inherent anti-fog properties
08/22/1996WO1996025450A1 Preparation of anhydropolyamino acids
08/22/1996DE19505150A1 Extn. of monomer and cyclic oligomers from polyamide 6 or copolymer
08/22/1996CA2212728A1 Preparation of anhydropolyamino acids
08/20/1996US5548037 Acid dye resistant pigmented polymer
08/20/1996US5548036 Preparation of polymers of aspartic acid and their use
08/20/1996US5548035 Biodegradable copolymer as drug delivery matrix comprising polyethyleneoxide and aliphatic polyester blocks
08/20/1996US5547992 Anti-herpes virus and cytomegalovirus polycarbonate oligomers
08/20/1996EP0737220A4 Copolymers and their use as contrast agents in magnetic resonance imaging and in other applications
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