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 64 - Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
Patents for C08G 64 - Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule (9,881)
05/2014
05/21/2014CN102516519B 一种制备聚碳酸酯的方法 A method for preparing polycarbonate
05/20/2014US8729219 Polyarylene block copolymer having sulfonic acid group and use thereof
05/20/2014US8729215 Sacrificial polymer compositions including polycarbonates having repeat units derived from stereospecific polycyclic 2,3-diol monomers
05/15/2014WO2014073764A1 Aliphatic polycarbonate copolymer having high molecular weight, and preparation method therefor
05/15/2014WO2014073605A1 Phenol-denatured polyorganosiloxane with reduced platinum content, method for producing same, and organic resin modifier containing same
05/15/2014WO2014073496A1 Polycarbonate resin, production method therefor, and optical molded body
05/14/2014EP2730598A1 Method for manufacturing soft polyurethane foams
05/14/2014EP2729457A1 Method for making a polymer, a polymer article, a biodevice, and cyclic carbonate
05/14/2014CN103797046A 聚醚多元醇的制备方法 Methods for preparing polyether polyols
05/14/2014CN103797045A 用于制备聚醚碳酸酯多元醇的双金属氰化物催化剂的活化方法 Preparation of the polyether carbonate polyol double metal cyanide catalyst activation method for
05/14/2014CN103788847A 用于金属封装的聚碳酸酯涂层 Polycarbonate coating for metal packaging
05/14/2014CN103788360A 结合了开环聚合反应和Click反应的低分子量二氧化碳共聚物及其制备方法 A combination of ring-opening polymerization of a low molecular weight and a Click reaction of carbon dioxide and a preparation method of the copolymer
05/14/2014CN102657873B 一种双亲性聚合物构成的囊泡及其应用 One kind of amphiphilic polymer vesicles and its application
05/13/2014US8722848 Polyamide compound
05/13/2014US8722844 Methods for preparing polyamide compositions
05/13/2014US8722843 Material for fiber manufacturing and fiber
05/08/2014WO2014069659A1 Polycarbonate resin composition and molded article
05/08/2014WO2014067833A1 Use of aqueous polyurethane dispersions for laminating molded articles
05/08/2014US20140128567 Copolycarbonate and transparent molded article obtained therefrom
05/07/2014EP2727971A1 Polycarbonate coatings for metal packaging
05/07/2014CN103781818A 制备聚醚碳酸酯多元醇的方法 Preparation of the polyether carbonate polyol
05/07/2014CN103781817A 制备二羧酸锌的方法 The method for preparing zinc dicarboxylic acid
05/07/2014CN103772691A 结合了Click反应和ATRP反应的低分子量二氧化碳共聚物的制备方法 Click preparation method combines reaction and ATRP reaction of low molecular weight copolymer of carbon dioxide
05/07/2014CN103772690A 结合了开环聚合反应和Click反应的低分子量二氧化碳共聚物的制备方法 Combined with the preparation of ring-opening polymerization of a low molecular weight and a Click reaction of the copolymer of carbon dioxide
05/07/2014CN103772689A 结合了Click反应和ATRP反应的低分子量二氧化碳共聚物及其制备方法 Combines the Click reaction and ATRP reaction of low molecular weight copolymers of carbon dioxide and its preparation method
05/07/2014CN103772688A 一种聚碳酸酯的制备方法 Method for preparing a polycarbonate
05/06/2014US8716434 Aramid copolymer
05/06/2014US8716433 Aramid copolymer
05/06/2014US8716432 Process for forming an aramid copolymer
05/06/2014US8716431 Process for preparing aramid copolymer
05/06/2014US8716430 Aramid copolymer
05/06/2014US8716425 Method of reducing stress relaxation in polymer articles and articles formed thereby
05/06/2014US8716410 Biodegradable thermoplastic elastomers
05/01/2014US20140121348 Polycarbonate resins and processes for producing the same
04/2014
04/30/2014EP2725049A1 Polycarbonate resin and transparent film formed therefrom
04/30/2014CN103764703A Method for producing flexible polyurethane foam materials
04/30/2014CN103756275A Flame retardant, flame-retarded resin compositions, and process for production of the flame retardant
04/30/2014CN103755943A Catalyst and method of preparing polycarbonate cyclohexene ester by using catalyst
04/30/2014CN103755942A High-flame-retardance polycarbonate material and preparation method thereof
04/30/2014CN102656231B Polycarbonate resin composition and molded body, film, plate and injection-molded article obtained by molding same
04/24/2014WO2014061817A1 Laminate
04/24/2014WO2014061677A1 Resin composition, stretched film , circularly polarizing plate, and image display device
04/24/2014US20140114044 Thermoplastic resin comprising a fluorene derivative
04/24/2014US20140114028 Resin composition and resin molded product
04/24/2014US20140113988 Resin composite material and method for producing resin composite material
04/23/2014CN103748136A Melt polymerization reactor system and method
04/23/2014CN103748135A Continuous process for the production of melt polycarbonate
04/23/2014CN103748133A Polycarbonate compositions and methods for the manufacture and use thereof
04/23/2014CN103748062A Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
04/23/2014CN103739836A Aromatic polycarbonate and preparation method thereof
04/23/2014CN102786677B Carbon dioxide based high polymer material with crystallization performance
04/22/2014US8703900 Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate, monoammonium adipate and/or adipic acid
04/22/2014US8703848 Blends of micronized polyphenylene ether and thermoplastic polyurethanes blend
04/17/2014WO2014058033A1 Method for continuous production of polycarbonate-polyorganosiloxane copolymer
04/17/2014WO2014057884A1 Copolymer, optically anisotropic substance, and oriented polymer film
04/17/2014WO2013177546A3 Polycarbonate polyol compositions and methods
04/17/2014US20140107265 Facilitated transport membrane including metal complex
04/16/2014EP2718349A1 Polycarbonate polymers containing bisphenol compounds
04/16/2014EP2718258A1 Bisphenol compounds and methods of making
04/16/2014CN103732650A Polycarbonate resin and coating solution containing same, and molded article produced by molding said coating solution
04/16/2014CN103732649A Polymer product, polymer compact, polymer compact for medical use, toner, and polymer composition
04/16/2014CN103724522A Substance containing multiple epoxy functional groups, preparation method thereof, terpolymer of substance, carbon dioxide and epoxy propane and copolymerization method thereof
04/16/2014CN102746504B High-heat resistant aliphatic polycarbonate based on 1,4:3,6-dianhydro-hexanehexol, and preparation method and application thereof
04/16/2014CN102712749B Process for production of highly polymerized aromatic polycarbonate resin
04/16/2014CN102665669B Use of hyperbranched polycarbonates in cosmetic and dermatological formulations
04/10/2014WO2014054710A1 Thermoplastic resin composition having fluorene skeleton and optical member
04/10/2014WO2014054311A1 Method for producing polycarbonate resin
04/09/2014EP2716713A1 Polycarbonate resin composition for battery pack, and battery pack
04/09/2014EP2716679A1 Method for producing polycarbonate polyols, polyurethane using said polycarbonate polyols
04/09/2014EP2714770A1 Method for producing polyether polyols
04/09/2014EP2714769A1 Process for the polymerization of cyclic carbonates
04/03/2014WO2014051114A1 Polycarbonate resin and transparent film comprising same
04/02/2014EP2712880A1 Polycarbonate copolymer having high fluidity, method for producing aromatic polycarbonate resin having high molecular weight, and aromatic polycarbonate compound
04/02/2014CN103703052A Method for producing polyether polyols
04/02/2014CN103703051A Process for manufacturing polycarbonate from dianhydrohexitol dialkylcarbonate
04/02/2014CN103702831A Polycarbonate resin laminate
04/02/2014CN103694464A Environment-friendly plasticizer and preparation method thereof
04/02/2014CN102836436B Integrin receptor-targeted taxol nanocomposite and preparation method thereof
04/02/2014CN102229745B Crystallizable polycarbonate material based on carbon dioxide and preparation method thereof
04/01/2014US8686107 Polycarbonate diol
03/2014
03/27/2014US20140088245 Hydrophobic polyester polycarbonate polyols for use in polyurethane applications
03/26/2014EP2711386A1 Polycarbonate resin and transparent film formed therefrom
03/26/2014EP2711385A1 Process for preparing poly(ether carbonate)
03/26/2014EP2710052A1 Polysiloxane-polyorgano block copolymers
03/26/2014EP2709741A1 Polycarbonate recovery from polymer blends by liquid chromatography
03/26/2014CN103687894A Method for activating double metal cyanide catalysts for producing polyether polyols
03/26/2014CN103665365A Matter (containing multiple epoxy functional groups)-epoxypropare-carbon dioxide terpolymer and preparation method thereof
03/26/2014CN103665364A Preparation method for polycarbonate
03/26/2014CN102786788B Degradable poly-methyl ethylene carbonate base composite material and preparation method thereof
03/25/2014US8680228 Controlled hydrolysis of poly-4-hydroxybutyrate and copolymers
03/25/2014US8680227 Manufacture of dihydroxy aromatic compounds by alcoholysis of polycarbonate-containing compositions
03/25/2014US8680226 Method for alcoholysis of acrylonitrile-butadiene-styrene-containing polycarbonate compositions
03/20/2014WO2014042391A1 Method of preparing polycarbonate and polycarbonate prepared by the same
03/19/2014EP2708568A1 Polycarbonate resin and transparent film comprising same
03/19/2014EP2707414A1 Amorphous polycarbonate films for capacitors, methods of manufacture, and articles manufactured therefrom
03/19/2014CN103649171A Polycarbonate polymers containing bisphenol compounds
03/19/2014CN102105503B Use of 2-isopropyl-2-alkyl-1,3-propanediols for the manufacture of polymers
03/18/2014US8674053 Process for production of highly polymerized aromatic polycarbonate resin
03/13/2014WO2014039645A1 Indane bisphenols, polymers derived therefrom, and methods of use thereof
03/13/2014US20140073757 Polycarbonate resin and transparent film comprising the same
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