91806 ⎘
Preparation of carboxylic acids or their salts, halides or anhydrides; Separation; Purification; Stabilisation; Use of additives Use of additives, e.g. for stabilisation
METHOD FOR PRODUCING BIOBASED ALPHA-BETA-UNSATURATED CARBOXYLIC ACIDS FROM POLY(3-HYDROXYALKANOATE) CONTAINED IN BIOMASS
#2REMOVAL OF ALDEHYDES IN ACETIC ACID PRODUCTION
#3Crude terephthalic acid hydrorefining catalyst, preparation method therefor, and application thereof
#4METHOD FOR BATCHED RECOVERY OF HEAVY BY-PRODUCTS FROM THE MANUFACTURE OF ACRYLIC ACID
#5ANTIFOULANT COMPOSITIONS FOR HIGH-SEVERITY PROCESSING OF VINYLIC MONOMER STREAMS
#6STORAGE AND/OR TRANSPORT OF ETHYLENICALLY UNSATURATED COMPOUNDS
#7ANTI-FOULING COMPOSITION AND USES THEREOF
#8COLORLESS MONOCHLOROACETIC ACID AND THE METHOD OF PREPARATION THEREOF
#9ANTIFOULANT COMPOSITIONS FOR HIGH-SEVERITY PROCESSING OF VINYLIC MONOMER STREAMS
#10POLYMERIZATION INHIBITORS
#11PROCESS FOR INHIBITING THE UNDESIRED FREE-RADICAL POLYMERIZATION OF ACRYLIC ACID PRESENT IN A LIQUID PHASE P
#12Methods and systems for producing acetic acid
#13METHOD OF PRODUCING HIGHER ALKANONES, PREFERABLY 6-UNDECANONE, AND DERIVATIVES THEREOF
#14Method for separating trans isomeric crocetin from cis isomeric crocetin
#15Method for inhibiting unwanted radical polymerisation of acrylic acid present in a liquid phase P
#16Method for preparing 4,4′-dihydroxy-[1,1′-biphenyl-3,3′-dicarboxylic acid]
#17PROCESS FOR MAKING HIGH PURITY SALTS
#18METHOD FOR PRODUCING 3-HYDROXY-3-METHYLBUTYRATE OR SALT THEREOF
#19Acrylic acid, and methods of producing thereof
#20Water-based extraction and purification processes for cannabinoid acids
#21Method of recovering organic acids from aqueous solutions
#22Method of isolating lipids from a lipids containing biomass
#23ACRYLIC ACID, AND METHODS OF PRODUCING THEREOF
#24Fluorination of acrylate esters and derivatives
#25Method of continuous recovery of (meth)acrylic acid and apparatus for the method
#26FLUORINATION OF ACRYLATE ESTERS AND DERIVATIVES
#27Process for preventing the deposition of polymers in a process for purifying (meth)acrylic acid
#28Method and apparatus for continuously recovering (meth)acrylic acid
#29Method for separating formic acid from a reaction mixture by means of extraction
#30Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes
#31Method for preparing 1,3-cyclohexanedicarboxylic acid
#32Fluorination of acrylate esters and derivatives
#33PROCESS FOR PRODUCING ACRYLIC ACIDS AND ACRYLATES
#34Method of continuous recovery of (meth)acrylic acid and apparatus for the method
#35Method of continuous recovery of (meth)acrylic acid and apparatus for the method
#36LATENT HEAT STORAGE MEDIUM
#37Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes
#38Polymerization inhibitor compositions
#39Method for producing acrylic acid
#40Compositions comprising shikimic acid obtained from oil palm-based materials
#41Composition for the immediate stopping of a free-radical polymerization
#42Process for the preparation of (1R,3R)- and (1S,3S)-2,2-dihalo-3-(substituted phenyl)cyclopropanecarboxylic acids
#43Fluorination of acrylate esters and derivatives
#44Acrylic acid production process
#45Compositions comprising shikimic acid obtained from oil palm based materials and method of producing thereof
#46Fluorination of acrylate esters and derivatives
#47Unit and process for purification of crude methyl methacrylate
#48Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes
#49Method for the dehydration of 3-hydroxypropanoic acid to form acrylic acid
#50Process for producing acetic acid by introducing a lithium compound
#51Process for depolymerization of lignin
#52Process for the preparation of benzene derivatives from furan derivatives
#53Methods for suppressing isomerization of olefin metathesis products
#54Adsorbent for organic fluoro-compound comprising cyclodextrin-supported polymer
#55Methods, systems and devices for simultaneous production of lactic acid and propylene glycol from glycerol
#56Acetic acid production process
#57RECOVERY OF ORGANIC ACIS FROM DILUTE SALT SOLUTIONS
#58Method for Solubilising and Separating One or a Plurality of Carboxylic Acids and Use of a Demobilised Solubilising Compound
#59PROCESS FOR THE PREPARATION OF ADAPALENE AND RELATED COMPOUNDS
#60Method for measuring the thermal stability of a succinic acid crystal intended for the production of polymers
#61Compositions for carboxylic acid production and methods for making and using same
#62Polycarboxylic acid extraction
#63METHOD FOR ENHANCING THE THERMAL STABILITY OF IONIC COMPOUNDS
#64Process for recovering aliphatic monocarboxylic acids from distillation
#65Method of stabilizing polymerizable compounds
#66Novel Inhibitor Compositions and Methods of Use
#67METHOD FOR PRODUCING ORGANIC ACID
#68Process for separating monochloroacetic acid and dichloroacetic acid via extractive distillation
#69Process for the production of acetic acid
#70Process for concentrating omega-3 fatty acids
#71Process for producing acetic acid
#72CASHEW NUT SHELL LIQUID WITH IMPROVED STABILITY
#73Methods for suppressing isomerization of olefin metathesis products
#74Processes for Producing Acrylic Acids and Acrylates
#75Process for the preparation of adapalene and related compounds
#76Process for inhibiting unwanted free-radical polymerization of acrylic acid present in a liquid phase P
#77Method for the restabilization of (meth)acrylic monomers
#78METHOD FOR PURIFYING CARBOXYLIC ACIDS CONTAINING HALOGEN COMPOUNDS
#79Process for producing a conjugated unsaturated fatty acid
#80Polymerization inhibitor composition and method of inhibiting polymerization of distillable monomers
#81Method of Inhibiting Polymerization and Fouling in Acrylic Acid and Acrylate Processes
#82Process for inhibiting polymerization of (meth)acrylic acid and/or (meth)acrylic esters
#83Production of ethylenically unsaturated acids or esters thereof
#84Method for producing particulate water absorbing agent containing water absorbent resin as main component
#85Production method and production apparatus of particulate water absorbing agent containing water absorbent resin as main component
#86Use of chemical reaction to separate ethylene from ethane in ethane-based processes to produce acetic acid
#87INHIBITION OF POLYMERISATION
#88Method for producing (meth)acrylic acid
#89Polymerization inhibition method
#90Transportation of a Monomer Composition in a Transport Means or Pipe
#91Method of improving flowability of adipic acid
#92COMPOSITIONS FOR CARBOXYLIC ACID PRODUCTION AND METHODS FOR MAKING AND USING SAME
#93Method for production of purified (meth)acrylic acid
#94ORTHO-NITROSOPHENOLS AS POLYMERIZATION INHIBITORS
#95Process for storing a monomer phase which is liquid under the conditions of storage
#96OMEGA 3
#97METHOD FOR PRODUCING ORGANIC ACID
#98Process for the preparation of adapalene and related compounds
#99Process for manufacturing high purity methacrylic acid
#100Handling device and producing system of easy-to-polymerize compound
#101Process for transporting in the tank of a tank truck or tanker ship a liquid monomer phase withdrawn from a storage vessel
#102Metal surfaces to inhibit ethylenically unsaturated monomer polymerization
#103PROCESS FOR PRODUCING ACRYLIC ACID
#104Process for the Recovery of Organic Compounds from Mixtures Containing (Meth)Acrylic Acid by Extraction with a Protic Solvent
#105Method For Producing Alpha, Beta-Unsaturated Carboxylic Acid
#106Process for production of methacrylic acid
#107Omega 3
#108Method for inhibiting polymerization of (METH) acrylic acid and its esters using an inhibitor and a process for making a compound useful as such an inhibitor
#109Process for producing acrylic acid
#110Method of manufacturing (meth) acrylic acid
#111METHOD FOR PRODUCING ORGANIC ACID
#112METHOD FOR PRODUCING ORGANIC ACID
#113Azeotropic distillation process for separating acetic acid, methylacetate and water in the production of an aromatic carboxylic acid
#114Process for manufacturing high purity methacrylic acid
#115Process for manufacturing high purity methacrylic acid
#116Method for the separation of monomers from a composition containing a monomer
#117Radical interceptors as stabilizers of polymerizable compounds
#118Ortho-nitrosophenols as polymerization inhibitors
#119Process for producing (meth)acrylic acid
#120Method for inhibiting polymerization of (meth)acrylic acid and its esters using an inhibitor and a process for making a compound useful as such an inhibitor
#121Chemical stabilization of solubilized retinoids and aqueous compositions comprised thereof
#122Use of polyalkenyl succinimides in acrylic acid production
#123Method for preventing clogging in apparatus for handling (meth)acrylic acid or esters thereof
#124Method for handling high-viscosity substances
#125Method for producing acrylic acid
#126Composition and method for preventing fouling in (meth)acrylic acid processes
#127Process for the production of metal salts of radical-polymerizable compounds
#128Method for producing organic acid
#129Method for producing (meth) acrylic acid esters of polyhydric alcohols