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)
12/2011
12/07/2011	CN102267975A Production method of six-membered cyclic carbonate monomer and production device thereof
12/06/2011	US8071714 Method for separating and purifying crystallisable organic compounds
12/06/2011	US8071711 Polyester for producing fiber, and fiber and non-woven fabric using the same
12/01/2011	WO2011149073A1 Polycarbonate resin and transparent film formed from same
12/01/2011	WO2011147452A1 Method for preparing a degradable polymer network
12/01/2011	US20110294913 Flexible material for surface adhesive rule
12/01/2011	CA2800687A1 Method for preparing a degradable polymer network
11/2011
11/30/2011	EP2390277A1 (poly)carbonate polyol and carboxyl group-containing polyurethane using the (poly)carbonate polyol as starting material
11/30/2011	EP2389413A1 Polymer mixtures comprising polymers having different non-repeating units and methods for making and using same
11/30/2011	CN102265342A 用于高速光盘的基片材料 For high-speed disc substrate material
11/29/2011	US8067526 Method for producing polyoxalkylene derivative
11/24/2011	WO2011145589A1 Sheet for cards and card
11/24/2011	WO2011145092A2 Method and system for surface adhesive rule technology
11/24/2011	WO2011144726A1 Polymeric flameproofing agent
11/24/2011	US20110288261 Optical film
11/24/2011	US20110288243 Carbonate Block Copolymers
11/24/2011	US20110287354 Polycarbonate resin, coating liquid containing same, and electrophotographic photosensitive body
11/24/2011	US20110285947 Optical compensation film
11/24/2011	CA2799344A1 Polymeric flameproofing agent
11/24/2011	CA2799314A1 Method and system for surface adhesive rule technology
11/23/2011	CN102257412A Optical film
11/23/2011	CN102257032A Polycarbonates, compositions made therefrom, methods of manufacture thereof, and articles therefrom
11/23/2011	CN102250331A Process for producing aromatic polycarbonate
11/23/2011	CN101665567B Method for controlled ring-opening polymerization for ring compound by catalysis of carbine derivatives
11/23/2011	CN101490131B Polycarbonate resin and electrophotographic photosensitive body using the same
11/22/2011	US8063175 Sintering ultrahigh molecular weight polyethylene
11/22/2011	US8062844 Use of acid scavengers for the synthesis of standard length and long-mer nucleic acid arrays
11/17/2011	WO2011142259A1 Method for producing aliphatic polycarbonate
11/17/2011	US20110282025 Diol, and polycarbonate resin or polyester resin
11/17/2011	US20110281767 Compositions and methods for molecular biology
11/17/2011	US20110281048 Resin composition for disposal resin molded product, and disposal resin molded product
11/17/2011	US20110278011 Materials and methods for temporarily obstructing portions of drilled wells
11/16/2011	EP1829594B1 Industrial evaporator
11/16/2011	CN102245673A Process to prepare di- and multiblock copolymers
11/15/2011	US8058384 Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applications
11/10/2011	US20110275077 Oligonucleotide-Coated Affinity Membranes and Uses Thereof
11/10/2011	DE102010019504A1 Polyisocyanatprepolymere und deren Verwendung Polyisocyanate prepolymers and their use
11/09/2011	CN102239156A Ketal ester derivatives
11/09/2011	CN101432336B Copolycarbonates, methods of manufacture, and uses thereof
11/03/2011	WO2011135046A1 Cyclic carbonyl compounds with pendant pentafluorophenyl carbonate groups, preparations thereof, and polymers therefrom
11/03/2011	US20110269917 Cyclic carbonyl compounds with pendant carbonate groups, preparations thereof, and polymers therefrom
11/03/2011	US20110269848 N-substituted monomers and polymers
11/02/2011	EP2382629A1 Substrate material for high speed optical discs
11/02/2011	EP2382022A1 Hyperbranched polyesters and polycarbonates as demulsifiers for cracking crude oil emulsions
11/02/2011	CN102232066A Methods for producing and purifying 2-aryl-3, 3-bis (4-hydroxyaryl) phthalimidine derivatives
11/02/2011	CN102229745A Crystallizable polycarbonate material based on carbon dioxide and preparation method thereof
11/02/2011	CN101235135B Aromatic polycarbonate, electrophotographic photoreceptor, and image forming apparatus
11/01/2011	US8048955 Thin, lightweight; melt stability, flame retardancy; resin, inorganic filler and acidic organic compound
10/2011
10/27/2011	WO2011131366A1 Polycarbonate copolymer
10/26/2011	EP2379052A1 Hair cosmetic composition
10/26/2011	CN102227657A Optical films
10/26/2011	CN102227463A Copolycarbonates having improved surface hardness
10/26/2011	CN101440159B Process for synthesizing aliphatic polycarbonate
10/25/2011	US8044169 Dryer configuration for production of polyester particles
10/25/2011	US8044168 Aqueous binder composition for mineral fibers
10/25/2011	US8044142 Ethylene or styrene copolymer with glycidyl methacrylate or vinyl oxazoline provide molded articles free from surface whitening, and having a good appearance, resistances to fire and heat, and a balance between toughness (impact strength) and mechanical strength
10/20/2011	WO2011129940A1 Polycarbonate polyols and polyurethanes made therefrom
10/20/2011	WO2011129519A2 Block and graft copolymers of poly (alkylene carbonate) and various polymers
10/20/2011	WO2011129377A1 Polycarbonate diol, process for producing same, and polyurethane and actinic-energy-ray-curable polymer composition both formed using same
10/20/2011	WO2011128254A1 Polycarbonate composition having improved optical and thermal properties
10/20/2011	US20110257362 Polycarbonate copolymer and method of producing the same
10/20/2011	CA2795125A1 Block and graft copolymers of poly (alkylene carbonate) and various polymers
10/19/2011	EP2378363A1 Polycarbonate resin, coating liquid containing same, and electrophotographic photosensitive body
10/19/2011	EP2378320A1 Optical film
10/19/2011	CN102224184A Process for preparing linear polycarbonate with improved impact properties
10/19/2011	CN102224183A Method for recycling amine catalyst in interfacial polycarbonate manufacturing process
10/19/2011	CN102224182A Polycarbonate resin, polycarbonate resin composition, optical film, and polycarbonate resin molded article
10/19/2011	CN102219871A Heavy-hydrogen macromolecular compound nuclear fusion material
10/19/2011	CN101780419B Zinc polycarboxylate composition catalyst and application for preparing aliphatic polycarbonate
10/18/2011	US8039578 Polyester composition with modifier hydroxyl compound
10/18/2011	US8039575 Flame-retardant polycarbonate resin composition, polycarbonate resin molded article, and method for producing the polycarbonate resin molded article
10/18/2011	CA2466255C Ytterbium(iii) acetylacetonate as a catalyst for the preparation of aliphatic oligocarbonate polyols
10/13/2011	WO2011126195A1 Precise control of molecular weight and chain shape in carbon dioxide/epoxide alternating copolymerization and preparation of low-molecular-weight poly(alkylene carbonate) thereby
10/13/2011	WO2011125906A1 Polycarbonate resin, composition of said resin, and molded body of said resin
10/13/2011	US20110251355 Block and Graft Copolymers of Poly(Alkylene Carbonate) and Various Polymers
10/13/2011	US20110251309 Branched melt polycarbonate with low content of defective structures
10/13/2011	DE102010014726A1 Polycarbonatzusammensetzungen mit verbesserten optischen und thermischen Eigenschaften Polycarbonate compositions having improved optical and thermal properties
10/12/2011	EP2374830A1 Branched melt polycarbonate with low proportion of faulty structures
10/12/2011	EP2374829A1 Branched melt polycarbonate with low proportion of faulty structures
10/12/2011	EP2373356A1 Copolymers having polyisobutylene and biodegradable polymer segments
10/12/2011	CN102216402A Preparation for producing a cover layer for an electroluminescent security element of a security document and/or value document
10/12/2011	CN102216388A Stabilization of isosorbide-based polycarbonate
10/12/2011	CN102216368A Method for producing polycarbonate using dihydroxy compound
10/12/2011	CN102212085A Method for preparing Salen-metal complex
10/11/2011	US8034967 Method of preparing a purified ester-substituted phenol stream
10/11/2011	US8034894 Terminal modified polycarbonate and manufacturing process thereof
10/11/2011	CA2237578E Copolymers of tyrosine-based polycarbonate and poly(alkylene oxide)
10/06/2011	WO2011122767A2 Hydroxy-terminated siloxane, polysiloxane-polycarbonate copolymer, and preparation method thereof
10/06/2011	WO2011122520A1 Process for production of polycarbonate diol diacrylate and high-purity polycarbonate diol diacrylate
10/06/2011	WO2011120921A1 Melt polycarbonate having improved heat ageing
10/06/2011	WO2011120686A1 Thermally oxidatively stable carbonate phosphite copolymer
10/06/2011	WO2011120198A1 Melt polycarbonate having improved heat ageing resistance and manufacturing method thereof
10/06/2011	US20110245912 Radiopaque iodinated and iodide-containing crystalline absorbable aliphatic polymeric materials and applications thereof
10/06/2011	US20110245451 Method for preparing fine spherical polycarbonate powders and method for preparing high molecular weight polycarbonate resin using same
10/06/2011	US20110242729 Monomers for preparing polycarbonate resins, methods of preparing the monomers, polycarbonate resins prepared with the monomers, and capacitors comprising the polycarbonate resins
10/05/2011	EP2371877A1 Polycarbonate resin, polycarbonate resin composition, optical film, and polycarbonate resin molded article
10/05/2011	EP2371807A1 Method for manufacturing diaryl carbonates and polycarbonates
10/05/2011	EP2370498A1 Polycarbonates, compositions made therefrom, methods of manufacture thereof, and articles therefrom
10/05/2011	EP2370497A1 Copolycarbonates having improved surface hardness
10/05/2011	CN102206334A Method for removing volatile matters from aliphatic polycarbonate by washing and condensing

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