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)
01/1996
01/31/1996EP0694572A2 A method for manufacturing polycarbonate
01/30/1996US5488094 Process for the preparation of polycarbonate
01/25/1996DE19523000A1 Silicone-polycarbonate block copolymer with low fogging value
01/24/1996EP0693530A2 Impact modified moulding masses based on polyisobutylene-containing-polycarbonate
01/23/1996US5486555 Process for production of stabilized polycarbonate
01/23/1996US5486439 Electrophotographic with polycarbonate having charge transporting group
01/16/1996US5484875 Copolymeric polycarbonate production method
01/16/1996US5484874 Polycarbonate resin compositions
01/10/1996EP0691378A2 Use of polycarbonate-polyisobutylene block cocondensates as compatibilizers for polycarbonate-polyisobutylene mixtures
01/10/1996EP0691364A2 Epoxy group containing siloxanes and their mixtures with polycarbonates
01/10/1996EP0691361A2 Optical disk substrate, optical disk and aromatic polycarbonate resin
01/10/1996EP0656026A4 Polyarylates containing derivatives of the natural amino acid l-tyrosine.
01/02/1996US5480959 Substantially pure bisphenols and polymers comprising bisphenols
12/1995
12/31/1995CA2152433A1 Alkylated and/or aralkylated polyhydroxy aromatic compounds and processes for their preparation and use
12/28/1995WO1995035343A1 Increase in molecular weight of polycondensates
12/28/1995CA2191977A1 Increase in molecular weight of polycondensates
12/27/1995EP0688839A2 High temperature stable, flexible silk screen printing inks
12/27/1995EP0688807A1 Process for chemical recycling of polycarbonates
12/27/1995EP0688795A2 Polyisobutenes terminated by aspartic acid groups
12/27/1995EP0688444A1 Polymers exhibiting nonlinear optical properties
12/20/1995EP0687697A2 A carbonate group-modified epoxy resin and thermosetting compositions of resins containing hydroxyalkyl carbonate groups
12/20/1995CN1113497A The use of tertiary aliphatic monocarboxylic acids as chain terminators for the preparation of polycarbonates and of polyester carbonates
12/20/1995CN1113492A Silylated agents useful for absorbing ultraviolet light
12/19/1995US5476602 Lubricants
12/12/1995US5475786 Aromatic polycarbonate copolymer, a process for producing the same, and a plastic optical waveguide using the same
12/12/1995US5475079 (CO) polycarbonate composition and process for preparing the same
12/06/1995EP0685507A1 A copolycarbonate having improved low-temperature impact strength
12/06/1995EP0685503A1 Process for the preparation of thermoplastic polycarbonates
12/06/1995EP0684964A1 Carbonate polymers containing ethenyl aryl moieties
12/06/1995CN1112943A Polycarbonates with aliphatic ketocarboxyl end groups, mixed with known aromatic polycarbonates their preparation and their use
12/06/1995CN1112942A Binary catalyst for making aromatic polycarbonates
12/05/1995US5473046 Interfacial polymerization; heat resistance, corrosion resistance
11/1995
11/29/1995CN1112574A The use of hydrogenated abietic acid as a chain terminator for the production of polycarbonates and polyester carbonates
11/28/1995US5470987 Bisimide monomers
11/28/1995US5470939 Polycarbonate copolymer
11/28/1995US5470938 Copolymeric polycarbonate compositions containing a sulfonic acid compound
11/28/1995US5470937 Anisotropically oriented phase difference compensation film of a branched polycarbonate
11/28/1995US5470843 Carbohydrate-containing polymers, their preparation and use
11/22/1995EP0683193A2 Use of tertiary aliphatic monocarboxylic acids as chain terminators for the preparation of polycarbonates and polyestercarbonates
11/22/1995EP0683192A2 By their end groups UV-stabilized aromatic polycarbonates
11/22/1995CN1112103A Method for the preparation of ultra-pure bisphenol a and the use thereof
11/21/1995US5468836 Catalytic polymerization with ester interchange in nitrogen catalyst
11/15/1995EP0682056A2 Catalyst system for polycarbonate manufacture
11/15/1995EP0682055A2 Binary catalyst for making aromatic polycarbonates
11/14/1995US5466775 Process for the preparation of polycarbonate
11/14/1995US5466774 (Co) Polycarbonate and process for producing the same
11/14/1995US5466397 Polyethers, epoxy resins, polycarbonates
11/08/1995EP0681037A1 Metallized plastic article
11/08/1995EP0680502A1 Automotive refinish primer surfacer
11/08/1995CN1111254A Method for making polycarbonates
11/07/1995US5464930 Article for use in optical application formed from linear polycarbonate resins
11/07/1995US5464923 Polymer compositions containing substituted biphenyl pyrazines
11/02/1995EP0679673A2 Flame retardant polycarbonate compositions
11/02/1995EP0679626A1 Process for the preparation of ultrapure bisphenol-A and use thereof
10/1995
10/31/1995US5463013 Modified aromatic polycarbonate resin, modified aromatic polyester carbonate resin, modified polyarylate, and molded articles therefrom
10/31/1995US5463012 Polycarbonates and the use thereof for the preparation of bioerosible matrices
10/31/1995US5463008 Polyorthocarbonates
10/25/1995EP0678538A2 Use of hydrogenated abietic acid as chain terminator for the preparation of polycarbonates and polyestercarbonates
10/25/1995EP0438579B1 New monomeric units obtained from hydroxy fatty acids, for manufacturing plastics
10/24/1995US5461121 Process for the manufacture of polycarbonate-oligomers without solvent
10/19/1995WO1995027749A1 Process for producing hydroxyl-terminated polycarbonate
10/19/1995CA2147048A1 Method for the preparation of ultra-pure bisphenol a and the use thereof
10/18/1995EP0677545A1 Process for the preparation of (co)-polycarbonate
10/18/1995CN1110283A Process for the preparation of (co)polycarbonate
10/17/1995US5459226 Polycarbonate redistribution method
10/17/1995US5459225 Ester interchange in antioxidant presence
10/12/1995WO1995026950A1 Substituted phenyl compounds and processes for preparing the same
10/12/1995DE4411417A1 Thermoplastic (co)polycarbonate(s) and (co)polyester-carbonate(s) prodn.
10/11/1995EP0676436A1 Aromatic polycarbonates with polyolefinic ketocarboxylic endgroups mixed with known polycarbonates
10/11/1995EP0675875A1 Copolymerizable ultraviolet radiation absorbing coumpounds and polymers made therewith
10/11/1995CN1109894A Process for producing aromatic polycarbonate
10/10/1995USRE35059 Monomer for polycarbonates
10/10/1995US5457174 Method for preparing polycarbonates by transesterification in a steel reactor
10/05/1995WO1995026368A1 Castable curable compound for the production of plastic mouldings
10/03/1995US5455324 Containing reduced amounts of benzophenone and benzoate ester derivatives
10/03/1995US5455310 Compositions of siloxane polycarbonate block copolymers and high heat polycarbonates
09/1995
09/28/1995DE4410526A1 Gießbare, aushärtbare Masse, zur Herstellung von Kunststofformteilen Castable, curable material for the production of plastic moldings
09/27/1995EP0673959A1 Process for producing aromatic polycarbonate
09/27/1995CN1109072A Non-linear optically active polycarbonate
09/20/1995EP0672305A1 Electrode membrane.
09/20/1995EP0434848B1 Polycarbonate-polydimethylsiloxane copolymer and method of production thereof
09/20/1995CN1108670A Method for making aromatic polycarbonates
09/19/1995US5451632 Polycarbonate-polyorganosiloxane copolymer and a resin composition
09/14/1995WO1995024436A1 Process for producing polycarbonate
09/13/1995EP0671428A1 Method for making polycarbonates
09/12/1995US5449743 Method for ring opening polymerization using a hydrolase catalyst
09/12/1995US5449572 Electrophotographic photoreceptor having high mechanical durability
09/12/1995CA2144229A1 Polycarbonates with aliphatic ketocarboxyl end groups, mixed with known aromatic polycarbonates, their preparation and their use
09/06/1995EP0670340A2 A monodispersed polymer or copolymer and a preparation process thereof
08/1995
08/31/1995DE19506549A1 Prepn. of 1,3-di:hydroxy-4,6-bis-Ý alpha -methyl- alpha -(4'-hydroxy phenyl)-ethyl¨-benzene
08/29/1995US5446110 Carbonate modified polyester polyol
08/23/1995EP0668313A1 Silylated agents useful for absorbing ultraviolet light
08/23/1995CN1107133A A process for inhibiting dihydric phenol degradation and color formation and composition thereof
08/22/1995US5444148 Improved transesterification process for the production of polycarbonates
08/17/1995WO1995021956A1 Spinning compositions for synthetic filaments
08/17/1995DE4404176A1 Spinnpräparationen für synthetische Filamentfasern Spin finishes for synthetic fibers
08/16/1995EP0667366A2 Process for the production of aromatic polycarbonate
08/15/1995US5442089 Nomoner for polyesters, polyurethanes, polycarbonates
08/10/1995WO1995021211A1 Condensation and addition polymers with n,n'-bridged bis-tetramethylpiperidinyloxy groups
08/10/1995CA2182404A1 Condensation and addition polymers with n,n'-bridged bis-tetramethylpiperidinyloxy groups
1 ... 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 ... 99