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)
12/1999
12/28/1999US6008288 Transparent, colorless, amorphous polyamides and molded articles
12/23/1999WO1999066003A1 Long open time hotmelts based on polyamides
12/23/1999WO1999065970A1 System and process for producing polycondensation polymer
12/23/1999CA2335375A1 Long open time hotmelts based on polyamides
12/22/1999EP0965627A1 Long open time hotmelts based on polyamides
12/22/1999EP0964740A1 Polyasparaginic acid homopolymers and copolymers, biotechnical production and use thereof
12/21/1999US6005069 Production of polysuccinimide and derivatives thereof in a sulfur-containing solvent
12/21/1999US6004709 Allyloxymethylatedpolyamide synthesis compositions and devices
12/16/1999WO1999064496A1 Polyamides with high fluidity, method for making same, compositions comprising said polyamide
12/16/1999WO1999064495A1 FUNCTIONALISED POLYMERS OF α-AMINO ACIDS AND THE METHOD OF PREPARATION THEREOF
12/15/1999EP0963396A1 Method for carrying out polycondensation reactions
12/15/1999EP0939782A4 Ester-terminated polyamides of polymerized fatty acids useful in formulating transparent gels in low polarity liquids
12/15/1999EP0668882B1 Pseudo network condensation polymers
12/15/1999CN1238790A Method for solid phase polymerization
12/15/1999CN1238783A Method and novel compounds for use therein
12/15/1999CN1238678A Ester-terminated polyamide gels
12/14/1999US6001958 Crosslinkable polymer, particularly for optical and non-linear optical use, materials or devices using same, and method for preparing said polymer
12/14/1999US6001956 Copolymers of polyaspartic acid and polycarboxylic acids and polyamines
12/14/1999US6001798 Use of modified polyaspartic acids in washing agents
12/14/1999US6001342 Contains at least one dendrimer containing a terminal group bearing an amine function, such as polyaminoamide block copolymer of ethylenediamine and methylacrylate; odor prevention
12/14/1999CA2066876C Acid-dye resistant polyamide products and process for preparation
12/08/1999EP0961801A1 Monomers derived from hydroxy acids and polymers prepared therefrom
12/08/1999EP0961686A1 Multilayer structure comprising a material coated with block polyamide and block hydrophilic copolymers
12/07/1999US5998571 Method for manufacturing shaped parts by polymerization of lactams in molds
12/07/1999US5998570 Ester-terminated polyamides of polymerized fatty acids useful in formulating transparent gels in low polarity liquids
12/07/1999US5998551 Photopolymerization; crosslinking with triallyl (iso)cyanurate
12/07/1999US5998508 Curable epoxy resin
12/07/1999US5998491 Crosslinked polyaspartatic acid
12/07/1999US5997791 Superabsorbing fibers and films and processes for preparing same
12/02/1999WO1999061522A1 Nucleation of polyamides in the presence of hypophosphite
12/02/1999WO1999061512A1 Polyamino acid vesicles
12/02/1999WO1999061511A1 Continuous polyamidation process
12/02/1999WO1999061510A1 Control system for continuous polyamidation process
12/02/1999WO1999061509A1 Synthesis of semi-crystalline polyphthalamides through reactive extrusion of hexamethylene terephthalamide oligomer with lower melting, semi-crystalline or amorphous polyamides
12/02/1999CA2333404A1 Nucleation of polyamides in the presence of hypophosphite
12/02/1999CA2333260A1 Continuous polyamidation process
12/02/1999CA2332937A1 Control system for continuous polyamidation process
12/01/1999EP0960148A1 Polyesteramide, its preparation and surgical devices fabricated therefrom
12/01/1999EP0960147A1 Polyesteramides with amino acid-derived groups alternating with alpha-hydroxyacid-derived groups and surgical articles made therefrom
12/01/1999EP0960146A1 Polyesteramides from cyclic monomers and surgical articles made thereform
12/01/1999EP0960121A1 Peptide nucleic acids having enhanced binding affinity, sequence specificity and solubility
12/01/1999EP0840757B1 Method of producing polyoxytetramethylene glycol
11/1999
11/30/1999US5994495 Selectively functionalizable desdendrimers
11/30/1999US5994494 Antisettling agent for aqueous paints
11/30/1999US5994468 Grafting nylon to an imidized maleic anhydride-alkenylaromatic copolymer
11/30/1999US5993415 Crosslinked nylon block copolymers
11/25/1999DE19822791A1 Verwendung von Amiden polymerisierter Fettsäuren als Verdickungsmittel Use of polymerized fatty acid amides as thickening agents
11/25/1999DE19822604A1 Kondensationsprodukte enthaltend polyethermodifizierte Monoester und/oder -amide alpha, beta-ungesättigter Dicarbonsäuren, ihre Herstellung und Verwendung Condensation products containing polyether mono-esters and / or amides of alpha, beta-unsaturated dicarboxylic acids, their preparation and use
11/25/1999DE19822602A1 Verfahren zur Herstellung von Polyaminosäureestern durch Veresterung von sauren Polyaminosäuren oder Umesterung von Polyaminosäureestern A process for preparing Polyaminosäureestern by esterification of acidic polyamino acids or transesterification of Polyaminosäureestern
11/25/1999DE19822601A1 Hydrophob modifizierte Polyasparaginsäurederivate in O/W-Emulisonen Hydrophobically modified polyaspartic acid in O / W Emulisonen
11/24/1999EP0959094A1 Condensation products of polyether modified monoester or/and monoamide derivatives of alpha, beta insaturated carboxylic acids, their preparation and use
11/24/1999EP0959092A1 Process of production of polyaminoacidesters through esterification of polyaminoacids or of transesterification of polyaminoacidesters
11/24/1999EP0959066A2 Use of amides of polymerised fatty acids as thickening agent
11/24/1999EP0958811A1 Hydrophobe modified polyaspartic acid derivative in O/W emulsions
11/24/1999EP0759948B1 Production of polysuccinimide
11/24/1999EP0497940B1 Polyamide filament, process for producing it and its use
11/24/1999CN1236331A Method for extracting amine compounds from a liquid medium
11/24/1999CN1235962A Use of amides of polymerized fatty acids as thickeners
11/23/1999US5990268 Selective laser sintering.
11/23/1999US5990261 Organic optical component
11/23/1999US5989697 Copolyether amide and water vapor permeable film made therefrom
11/18/1999WO1999058594A1 Modified polycondensates of asparaginic acid, method for the production thereof, and their use in fertilizers
11/18/1999DE19821719A1 Präpolymere Polyamide enthaltende Polyamidformmassen und Verfahren zu deren Herstellung sowie deren Verwendung Prepolymeric polyamides containing polyamide molding compounds and methods for their preparation and their use
11/18/1999DE19821088A1 New polyaspartic acids modified with pyrazole compounds, useful as stable nitrification inhibitors for addition to mineral fertilizers
11/17/1999EP0957131A2 Polyamide moulding composition containing polyamide prepolymer, process fot their preparation, their use
11/17/1999EP0656026B1 Polyarylates containing derivatives of the natural amino acid l-tyrosine
11/17/1999CN1235621A Preparation of polyamides from aminonitriles
11/16/1999US5986053 Peptide nucleic acids complexes of two peptide nucleic acid strands and one nucleic acid strand
11/16/1999US5986044 Polyureas, polycarbonates, polyesters and polyamide copolymers
11/16/1999US5986042 Cross-linked polymer
11/16/1999US5986041 Polyetheresteramide and method of preparing the same
11/11/1999WO1999057188A1 Method for producing thermoplastic polymer- and polyamide-based compositions containing delaminated sheet silicates
11/11/1999WO1999057175A1 Tertiary amine polyamidoamine-epihalohydrin polymers
11/11/1999WO1999057170A1 Modified polyamide resins and heat-resistant compositions containing the same
11/11/1999DE19820661A1 Weichmacherfreies Polyamid und Formmasse und dessen Verwendung Plasticizer-free and polyamide molding composition and its use
11/10/1999EP0955330A1 High damping gels derived from nylon grafted polymers
11/10/1999EP0955326A1 Plasticizer free polyamide,moulded products therefrom and their use
11/10/1999EP0954373A1 Device for stirring and aerating a liquid and eliminating the foam in a vat for treating this liquid
11/10/1999EP0851884B1 Copolyamide and electrical and electronic components made of a polyamide composition
11/10/1999CN1046322C High speed spun filament yarns based on polycaprolactom and production thereof
11/09/1999US5981761 Reacting polysuccinimide with polyhydrazide selected from the group consisting of dihydrazides and trihydrazides and mixtures thereof, subsequently hydrolyzing the crosslinked psi with base to produce crosslinked polyaspartate
11/09/1999US5981693 Process for removing bile salts from a patient and alkylated compositions therefor
11/09/1999US5981692 Nylon terpolymers with improved shrinkage resistance, made from terephthalic acid, hexamethylene diamine and/or 2-methyl pentamethylene diamine (2-mpmd) and another aliphatic dicarboxylic acid as monomers; electronics
11/09/1999US5981691 Imide-free and mixed amide/imide thermal synthesis of polyaspartate
11/09/1999US5981680 Method of making siloxane-based polyamides
11/09/1999US5981589 Copolymer-1 improvements in compositions of copolymers
11/09/1999US5981128 Dry toner particles comprising a complex amorphous macromolecule as toner resin
11/09/1999US5980777 Liquid crystalline resin and molded product thereof
11/06/1999CA2270378A1 High damping gels derived from nylon grafted polymers
11/04/1999WO1999055761A1 Polymers containing optical brightener compounds copolymerized therein and methods of making and using therefor
11/04/1999DE19819299A1 Verfahren zur Herstellung von delaminierten Schichtsilikaten enthaltenden Zusammensetzungen auf der Basis thermoplastischer Polymerer und Polyamide A process for producing delaminated phyllosilicates containing compositions based on thermoplastic polymers and polyamides
11/02/1999US5977301 Synthesis of N-substituted oligomers
11/02/1999US5977296 Chiral peptide nucleic acid monomers and oligomers
11/02/1999US5977193 Reclaiming epsilon-caprolactam from nylon 6 carpet
11/02/1999CA2075747C Polyamide ester rheological additive, a solution containing the additive and thickened compositions containing the additive
10/1999
10/28/1999WO1999054787A1 Positive resist composition
10/28/1999WO1999054384A1 Polyamide and process for producing the same
10/27/1999EP0952010A2 Pneumatic tire and process for production thereof
10/27/1999EP0951480A1 Method and novel compounds for use therein
10/26/1999US5973202 Preparation of poly-o-hydroxyamides and poly o-mercaptoamides
1 ... 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 ... 180