FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE

Subclass of:

528 - Synthetic resins or natural rubbers -- part of the class 520 series

528000000 - SYNTHETIC RESINS (CLASS 520, SUBCLASS 1)

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application number	Description	Number of patent applications / Date published
528196000	With reactant having halo-C(=O)-halo, halo-C(=O)-O-, or -O-C(=O)-O- group	69
528176000	With polycarboxylic acid or derivative as reactant	68
528125000	From ketone-containing phenolic reactant or with ketone-containing reactant	53
528087000	From 1,2-epoxy-containing phenolic reactant or with 1,2-epoxy-containing reactant	51
528171000	Sulfur reactant contains sulfur directly bonded to oxygen	32
528129000	With aldehyde or derivative	28
528206000	Phenolic reactant contains at least one carboxylic acid group or is derivative thereof	21
528219000	Phenolic reactant contains two or more phenolic -OH groups, or two or more inorganic phenolate groups, or mixtures thereof	20
528212000	Phenolic reactant contains a single phenolic -OH group or a single inorganic phenolate thereof	16
528170000	Imide-containing reactant	11
528210000	Phenolic reactant contains a nitrogen atom	8
528167000	Phosphorus-containing reactant	8
528211000	With nitrogen-containing reactant	7
528205000	Ethylenically unsaturated reactant	6
528166000	Aluminum- or heavy metal-containing reactant	1
20090093607	Crosslinked type layered metal phosphonate compound, production process therefor, non-crosslinked type layered metal phosphonate compound, production process therefor, as well as stock solution - A process for producing a crosslinked type or non-crosslinked type layered metal phosphonate compound including a reaction step of reacting two or more members selected from organic diphosphonic acids or monophosphonic acids, or derivatives thereof having predetermined conditions and a metal source capable of forming an ion of a hexacoordinate metal atom as a central atom (M) of a metal oxide octahedron upon reaction under the presence of a sulfuric acid catalyst, a crosslinked or non-crosslinked metal phosphonate compound obtained by the process, as well as a stock solution used for the synthesis of the crosslinked or non-crosslinked type layered metal phosphonate compound described above.	04-09-2009

Entries
Document	Title	Date
20100240856	Aromatic Ether-Containing Fluorene Monomers, Processes for their Preparation and Polymerization Thereof - Novel aromatic ether-containing monomers are described along with processes for their preparation and their polymerization into corresponding aromatic ether-containing polyfluorenes. These polyfluorenes exhibited stable blue-emission and therefore have application in polymer light-emitting devices.	09-23-2010
20110160421	Process for Formation of Poly(arylene Ethers) with Lower Fine Particle Content - The invention is directed to a method for producing poly(arylene) ethers with improved particle size characteristics. The improved particle size characteristics of the polyphenylene ether include one or both of: (i) up to about 50 weight percent of particles smaller than 38 micrometers; and a (ii) mean particle size greater than 100 or more micrometers.	06-30-2011
20120264906	SEMICONDUCTING COMPOUNDS AND DEVICES INCORPORATING SAME - Disclosed are molecular and polymeric compounds having desirable properties as semiconducting materials. Such compounds can exhibit desirable electronic properties and possess processing advantages including solution-processability and/or good stability. Organic transistor and photovoltaic devices incorporating the present compounds as the active layer exhibit good device performance.	10-18-2012
20150353678	HIGH-MOLECULAR WEIGHT ALIPHATIC POLYCARBONATE PREPARED USING BASE CATALYST - An aliphatic polycarbonate is disclosed in which a salt consisting of a metal or onium cation and an anion having a pKa not greater than 3 is dispersed. The aliphatic polycarbonate includes repeating units of Formula 1: [-A-OC(O)O-] (wherein A is a substituted or unsubstituted C	12-10-2015