Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08L - Compositions of macromolecular compounds › C08L 61 - Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
Patents for C08L 61 - Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers (12,871)
05/2012
05/30/2012CN101475708B Method for producing bilayer film sulfur microcapsule
05/30/2012CN101434134B Broadband multi-layer structured wave absorbing composite material and preparation thereof
05/30/2012CN101433134B Solder resist material, wiring board using the solder resist material, and semiconductor package
05/30/2012CN101381506B Halogen and phosphor-free flame-proof epoxy resin composition and bonding sheet and copper clad laminate prepared thereby
05/30/2012CN101258191B Expandable resol type phenolic resin molding material and phenolic resin foam
05/30/2012CA2756492A1 Stable reactive thermosetting formulations of reducing sugars and amines
05/29/2012US8188169 Polyoxymethylene compositions and articles made from these
05/29/2012CA2519818C Adhesive composition
05/24/2012WO2012067016A1 Conductive paste and base with conductive film
05/24/2012US20120130014 High-performance resin for abrasive products
05/24/2012US20120129976 Polyoxymethylene Polymer Compositions Having Improved Creep
05/24/2012US20120125672 Photocurable resin composition
05/23/2012EP2455424A1 Method for continuous production of a prepolymer based on phenol resins, oxazolines and epoxides
05/23/2012CN102471628A Solvent composition and wire coating medium
05/23/2012CN102471494A 星形聚合物 Star polymers
05/23/2012CN102471432A 缩合树脂的制备方法及其用途 Preparation and use of a condensation resin
05/23/2012CN102468634A 一种输电线路用间隔棒框架 One kind of spacer frame transmission line
05/23/2012CN102464968A Aluminum silicate carbon fiber rubber seal material
05/23/2012CN102464838A 一种防水阻燃复合板材及其制备方法 A waterproof fire-retardant composite board and its preparation method
05/23/2012CN102463680A 输电线路用间隔棒框架的制备方法 Preparation for Transmission Line spacer frame
05/23/2012CN102463679A 一种输电线路用间隔棒框架的制备方法 A transmission line with a spacer frame production method
05/23/2012CN102030935B Method for modifying frozen gelatine powder
05/23/2012CN101898104B Method for cationization of surface of microcapsule with urea resin as capsule wall
05/23/2012CN101864143B Material special for wood-like amino film plastics
05/23/2012CN101805494B Natural fiber resin composite and preparation method thereof
05/23/2012CN101328274B Sticking method of crystalloid resin forming body
05/18/2012WO2012064800A2 Methods for making and using amino-aldehyde resins
05/18/2012CA2817742A1 Methods for making and using amino-aldehyde resins
05/16/2012EP1922357B1 Phenolic foam
05/16/2012CN102459449A Rubber composition for conveyor belt, and conveyor belt
05/16/2012CN102459379A Adhesion-promoting system for rubber goods
05/16/2012CN102459293A Resin compositions comprising lignin derivatives
05/16/2012CN102456892A Sulfonamide anion-exchange membrane for fuel cell and preparation method thereof
05/16/2012CN102453464A Glue for rapid leak repairing and its preparation method
05/16/2012CN102453307A Preparation method of aldehydo-ester nano materials
05/16/2012CN102453218A Preparation method of composite silane coupling agent modified silicon micropowder
05/16/2012CN101113221B Sponge-like sculpturing compound
05/15/2012US8178627 Oxymethylene copolymer composition for stretching material, stretching material, structures, and process for producing the same
05/15/2012CA2676337C Non-phosphorus hydrocarbon gelling system
05/10/2012WO2012061384A2 Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
05/10/2012US20120115994 Methods for making and using amino-aldehyde resins
05/10/2012US20120114848 Paek powder, in particular for the use in a method for a layer-wise manufacturing of a three-dimensional object, as well as method for producing it
05/10/2012CA2816565A1 Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
05/09/2012CN102449053A Rubber composition for conveyor belt, and conveyor belt
05/09/2012CN102443244A Production method of phenolic foam without formaldehyde release
05/09/2012CN102443243A Ultra-micro-emulsion high-viscosity resin, its preparation method and application
05/09/2012CN102443229A Polyvinyl chloride cable filler and preparation method thereof
05/09/2012CN102443185A Organic fire-proof warm-keeping particles, and preparation process and application thereof
05/09/2012CN102443182A Preparation method for chrome shaving and polyacrylamide composite gel
05/09/2012CN102443181A Method for preparing thermosetting boron-containing phenolic resin powder
05/09/2012CN102441950A Processing method for recycling fine powder material of phenolic plastic finished products
05/09/2012CN102020781B Modified sulfonated poly ether ether ketone (SPEEK) membrane applied to direct methanol fuel cell (DMFC) and preparation method of SPEEK membrane
05/09/2012CN102002207B Preparation process of phenolic resin porous material
05/09/2012CN101305034B A phenolic foam
05/04/2012CA2811224A1 Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde
05/03/2012WO2012056243A1 Polymer particle
05/02/2012EP2445967A1 Thermoplastic composition with epoxidized novolac
05/02/2012EP1945729B1 Low emission adhesive system
05/02/2012CN102439088A Benzoxazine resin composition
05/02/2012CN102433101A Composite reinforced ceramic high-temperature resistant friction material
05/02/2012CN102432978A Grinder of bullet train tread cleaner and production method thereof
05/02/2012CN102432930A Rubber micropore sole made of nano ceramic materials
05/02/2012CN102432897A Manufacturing method of friction material with copper-free ceramic formula
05/02/2012CN102432788A High-efficiency furfural-acetone activator for grouting material, preparation method and application thereof
05/02/2012CN102432787A Modified hydrocarbylphenol-aldehyde resins for use as tackifiers and rubber compositions containing them
05/02/2012CN101798374B Modified phenolic resin and manufacture method thereof
05/01/2012CA2488805C Aminoplast molding compounds for products exhibiting an improved flexibility and aminoplast products exhibiting an improved flexibility
04/2012
04/26/2012WO2012053579A1 Rubber composition for band topping, rubber composition for breaker edge strip, and pneumatic tire
04/26/2012US20120101211 Rubber composition and tire using same
04/26/2012US20120101185 Polymeric materials comprising barium sulphate
04/26/2012US20120100365 Thermoplastic resin composition and molded product thereof
04/25/2012EP2280047B1 Releasing agent composition and releasing material
04/25/2012CN1993397B 脲-甲醛树脂的聚合增强用组合物、制造方法、使用方法和由其形成的制品 Urea - formaldehyde resin, the polymerization-enhancing composition, manufacturing methods, the methods and articles formed therefrom
04/25/2012CN102020862B 一种轻质木塑复合材料及其制造方法 A light weight plastic composite material and its manufacturing method
04/25/2012CN101815750B Method for the production of abrasive foams
04/19/2012US20120095156 Method for producing phosphorus-containing phenolic compound, novel phosphorus-containing phenol, curable resin composition, cured product of the same, printed wiring board, and semiconductor sealing material
04/19/2012CA2814342A1 Dispersant containing gypsum slurry
04/18/2012EP2441798A1 Activated resol cure rubber composition
04/18/2012EP2441797A1 Activated resol cure rubber composition
04/18/2012CN102417692A 棉纤维增强注射型酚醛模塑料及其制备方法 Phenolic cotton fiber reinforced injection-molded plastic and its preparation method
04/18/2012CN102417691A Preparation method for natural fiber reinforced phenolic resin composite material with DOPO modified flame retardation performance
04/18/2012CN102417635A 离合器阻尼片及其加工方法 Clutch damper and its processing method
04/18/2012CN102417600A Method for preparing continuous carbon fiber-reinforced thermoplastic resin composite material
04/18/2012CN101260223B Thermosetting die bonding film
04/12/2012WO2012046482A1 Lignin-added thermosetting resin
04/12/2012US20120088873 Polyamide material having high fluid barrier properties
04/11/2012EP1194464B1 Process for preparing a low emission formaldehyde resin for mineral fibers
04/11/2012CN102408740A 溶剂型木质素或其衍生物改性模塑料及其制备方法 Solvent-modified lignin or a derivative thereof molding and preparation method
04/11/2012CN102408681A 一种封装用复合材料及其制造方法 A packaged method of manufacturing a composite material and
04/11/2012CN102408676A 一种环保型环氧模塑料及其制备方法 An environmentally friendly epoxy molding compound and its preparation method
04/11/2012CN102408673A Epoxidized soybean oil modified phenolic resin and method for producing non-fire-retardant paper based copper clad laminate by using same
04/11/2012CN102408672A 腰果酚改性酚醛树脂的生产方法 Production methods Cardanol modified phenolic resin
04/11/2012CN102408671A Hemp fiber doped saloon car brake pad and preparation process thereof
04/11/2012CN102408670A 一种无氨酚醛模塑料及其制备方法 A non-ammonia phenolic molding compound and its preparation method
04/11/2012CN102408669A Fly ash fiber modified phenolic molding compound and manufacture method thereof
04/11/2012CN101238178B 用于研磨产品的高性能树脂 High performance resins for abrasive product
04/05/2012WO2012044549A1 Non-etherified reaction product of a cyclic urea and a multifunctional aldehyde
04/05/2012WO2012044548A1 Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde
04/05/2012WO2012044547A1 Reaction product of a cyclic urea and a multifunctional aldehyde
04/05/2012WO2012044544A1 Mixtures of crosslinking agents
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