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)
10/2000
10/18/2000EP1044234A1 Process of repulping wet strength paper
10/18/2000EP0646143B1 Macromonomers having reactive side groups
10/18/2000CN1270598A Methods and compounds for analyzing nucleic acids by mass spectrometry
10/18/2000CN1270181A Elastic composite material of high-molecular copolymer for crusher and preparing process thereof
10/17/2000US6133406 Condensation polymerization to form low molecular weight polyamide, then solid phase polymerization to increase molecular weight to yield high melting, heat resistant aromatic polyamide
10/17/2000US6133382 Fiber-forming polyamide composition containing polyamide and a sulfonated polyester concentrate
10/17/2000US6133353 Phase change solid imaging material
10/17/2000US6133289 Paroxetine hydrochloride form A or C
10/17/2000US6132884 Aromatic polyester
10/12/2000WO2000059985A1 Use of polyamino acid salts in water-borne adhesive applications
10/12/2000CA2367297A1 Use of polyamino acid salts in water-borne adhesive applications
10/11/2000EP1042393A1 Polymer containing separately dispersed nanoscale solid particles, method for producing said polymer, and use of the same
10/11/2000EP1041976A1 Polyamide oligomers
10/10/2000US6130312 Production of aromatic polyamide
10/05/2000WO2000058388A1 Condensation polymer containing dialkylamide endgroups, process for producing said condensation polymers and applications thereof
10/05/2000WO2000058387A1 Method for anionic polymerization of lactames
10/05/2000WO2000058385A1 Highly branched polycondensates
10/05/2000WO2000058025A1 Scuff and bloom resistant polyamide resin compositions
10/05/2000CA2368409A1 Method for anionic polymerization of lactames
10/04/2000EP1040093A2 Methods and devices for separating catalyst from oxidation mixtures containing dibasic acids
10/04/2000CN1268679A Chemical enhancement type photoetching gum
10/04/2000CN1057104C Process for prodn. of polyamides by using alpha, omega-dinitriles
10/03/2000US6127513 Spherical polyamide and process for preparing the same
09/2000
09/28/2000WO2000056852A1 Use of copolymers derived from polyamides as gelling agents for compounds with low polarity
09/28/2000WO2000056804A1 Condensation polymer containing esteralkylamide-acid groups
09/28/2000WO2000056803A1 Process for the preparation of polyamide granules
09/28/2000WO2000042091A3 Antistatic molded article comprising a polyesteramide resin
09/28/2000DE19913533A1 Hochverzweigte Polykondensate Highly branched polycondensation
09/28/2000CA2410477A1 Use of copolymers derived from polyamides as gelling agents for compounds with low polarity
09/28/2000CA2365029A1 Process for the preparation of polyamide granules
09/27/2000EP1038902A1 Condensation polymers containing dialkylamide endgroups, process for their production and applications thereof
09/27/2000EP0914363B1 Process for preparing cocondensates of aspartic acid and amines
09/27/2000CN1268201A Fast setting water sensitive polyamides havig a high Tg
09/27/2000CN1268151A Cosmetic composition containing siloxane-based polyamides as thickening agents
09/27/2000CN1268149A Process for preparing polyamides
09/27/2000CN1056861C High molecular weight polyamide from nitrile
09/27/2000CN1056860C Copolymeric polyamide and producing process thereof
09/26/2000CA2160984C Textile fibers of sulfonated poly(p-phenylene terephthalamide)
09/21/2000WO2000055240A1 Semi-finished products consisting of biodegradable polymers with improved hydrolytic stability and stress-cracking resistance
09/20/2000EP1036817A1 Polyamide-modified polyolefinic composition and uses thereof
09/20/2000EP1036110A1 Cross-linked polyamide binders for ceramics manufacture
09/20/2000EP1036107A1 Polyether ester amides
09/20/2000EP1036106A1 Condensation polymer containing hydroxyalkylamide groups
09/20/2000EP1036057A1 Radio-opaque polymer biomaterials
09/20/2000EP0904434B1 Acid-dyeable fibre
09/20/2000CN1267222A Polymeric compositions
09/19/2000US6121418 PNA synthesis using a base-labile amino protecting group
09/19/2000US6120970 Polybenzoxazole and polybenzothiazole precursors
09/19/2000US6120788 Surgery suture
09/19/2000US6120491 Selective removal of benzyl esters to form pendent carboxylic acid groups by palladium-catalyzed hydrogenolysis from poly-arylates and polycarbonates in a tertiary-amide solvent; kinetics; surgical barriers; implant coatings; drug delivery
09/19/2000CA2066378C Dehalogenation of organohalogen-containing compounds
09/14/2000WO2000053711A1 Sulphonated copolymer and method for cleaning surfaces and/or providing same with stain resistant properties and/or for facilitating stain and soil release
09/14/2000WO2000053662A1 Process for producing polycondensate from polycarboxylic acid and polyamine
09/14/2000WO2000053233A1 Use of protein conformation for the protection and release of chemical compounds
09/14/2000DE19911209A1 Halbzeuge aus biologisch abbaubaren Polymeren mit verbesserter Hydrolysestabilität und Spannungsrißbeständigkeit Semi-finished products made from biodegradable polymers with improved hydrolytic stability and stress
09/13/2000EP1034208A2 Continuous polyamide extraction process
09/13/2000CN1266445A Polymer-bound non-halogen fire resistant compositions
09/08/2000WO2000052079A1 Latex modified nylon 6 compositions
09/08/2000WO2000052078A1 Use of protein conformation for the protection and release of chemical compounds
09/08/2000CA2367042A1 Use of protein conformation for the protection and release of chemical compounds
09/06/2000EP1032422A1 Linear antigen supporting units
09/06/2000EP0865473B1 Radiation cross-linkable branched polyester compositions which are water-dispersible and processes
09/06/2000EP0675885B1 Novel ring opening monomers
09/06/2000CN1265402A Preparation of silicon carbide grain-filling cast composite nylon material
09/05/2000US6114528 Fluorinated amide compounds
08/2000
08/30/2000EP1030893A1 Thixotropic agent based on an alkyd resin
08/30/2000EP1030872A1 Continuous polyamide extraction process
08/30/2000CN1265122A Polyamidoamine/epichlorohydrin resins bearing polyol sidechains as dry strength agents
08/29/2000US6111058 Formed by reacting a mixture consisting essentially of from 95 to 99.9% by weight of a polyesteramide, from 0.1 to 5% by weight of a divinyl ether, and from 0 to 5 mol % of compound capable of forming ester linkages
08/29/2000US6111057 Containing at least 5 mol % basic amino acid selected from lysine, argenine, ortnithine, trgptophane and mixtures thereof and at least 5 mol % polymerizable compound selected from aliphatic or cycloaliphatic amines, polyamines, amino alcohols
08/29/2000US6111055 Ester-terminated polyamide gels
08/29/2000US6111032 Reacting tertiaryamine polyamidoamine prepolymer and an epihalohydrin with a molar ratio of epihalohydrin and tertiary amine of polyamidoamine prepolymer of less than 1:1, ph alkaline 7.5 to 9, in presence of nonhalide acid
08/29/2000CA2000639C Melt-processible aromatic polyamides
08/24/2000WO2000049066A1 Core-shell tectodendrimers
08/24/2000WO2000049065A1 Addition of treatment agents to solid phase polymerization processes
08/24/2000WO2000048682A1 Heat and moisture exchanger comprising hydrophilic nylon and methods of using same
08/24/2000WO2000048573A1 Biodegradable composite material for the production of microcapsules
08/24/2000DE10008880A1 Biodegradable polymer conjugates for microencapsulating solid or dissolved substances in organic solvents or aqueous emulsions include an enzymatic cleavage site
08/24/2000CA2362263A1 Biodegradable composite material for the production of microcapsules
08/24/2000CA2359082A1 Addition of treatment agents to solid phase polymerization processes
08/23/2000EP1029884A1 Method for producing polyimide resin
08/23/2000EP1029883A1 Solid phase-polymerized polyamide polymer and method for producing the same
08/23/2000EP1029119A1 Superabsorbing fibres and films and processes for preparing same
08/23/2000EP1028992A1 High-molecular polyamide
08/23/2000EP1028991A1 Strictly alternating poly(alkylene oxide ether) copolymers
08/23/2000EP1028774A1 Biodegradable, anionic polymers derived from the amino acid l-tyrosine
08/23/2000EP0767806B1 Soluble, crosslinked polyaspartates
08/23/2000CN1264397A Thermoplastic copolyamide and its composition
08/23/2000CN1055706C Polymide and clay nm coposite and its prepn. method
08/22/2000US6107449 Completing of the first step under pressure at given temperatures in a closed reactor, after which the polyamide is subjected to further steps at the start of each of which vaporized water is removed or driven out by an inert gas
08/22/2000US6107447 Liquid crystalline polymers
08/22/2000US6107438 Method of producing polyamide resin
08/17/2000WO2000047662A1 Thermoplastic nanocomposites
08/17/2000WO2000047651A1 Method for producing polyamide 6 of a low extract content, high viscosity stability and low remonomerization rate
08/17/2000WO2000015773A3 Inhibition of oncogene transcription by synthetic polyamides
08/17/2000DE19905754A1 Verfahren zur Herstellung von Polyamid 6 mit geringem Extraktgehalt, hoher Viskositätsstabilität und kleiner Remonomerisierungsrate A process for the production of polyamide 6 having a low extractables content, high viscosity stability and less Remonomerisierungsrate
08/17/2000DE19905503A1 Thermoplastische Nanocomposites Thermoplastic Nanocomposites
08/17/2000CA2362510A1 Method for producing polyamide 6 of a low extract content, high viscosity stability and low remonomerization rate
08/16/2000EP1027032A1 Ester-terminated polyamide gels
08/16/2000EP0980400A4 Aqueous dispersions of polyamides
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