MX2017003497A - Process for obtaining three component polymeric materials with orientated variable composition, synthesized by sequential copolymerizations in semi-continuous reactor with a feed gradient. - Google Patents

Process for obtaining three component polymeric materials with orientated variable composition, synthesized by sequential copolymerizations in semi-continuous reactor with a feed gradient.

Info

Publication number
MX2017003497A
MX2017003497A MX2017003497A MX2017003497A MX2017003497A MX 2017003497 A MX2017003497 A MX 2017003497A MX 2017003497 A MX2017003497 A MX 2017003497A MX 2017003497 A MX2017003497 A MX 2017003497A MX 2017003497 A MX2017003497 A MX 2017003497A
Authority
MX
Mexico
Prior art keywords
chains
semi
copolymerizations
orientated
gradient
Prior art date
Application number
MX2017003497A
Other languages
Spanish (es)
Inventor
Federico Jasso Gastinel Carlos
Javier Gonzalez Ortiz Luis
Javier Rivera Galvez Francisco
Original Assignee
Univ Guadalajara
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Guadalajara filed Critical Univ Guadalajara
Priority to MX2017003497A priority Critical patent/MX2017003497A/en
Publication of MX2017003497A publication Critical patent/MX2017003497A/en
Priority to PCT/IB2018/051722 priority patent/WO2018167699A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
    • C08F12/16—Halogens
    • C08F12/18—Chlorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • C08F222/08—Maleic anhydride with vinyl aromatic monomers

Abstract

The present invention aims to propose a process for obtaining three polymeric component materials with orientated variable composition, synthesized by sequential copolymerizations in a semi-continuous reactor with a feed-gradient. The present invention is based on the premise that different paths have been used to optimize the contribution of each component in two-monomer systems to form copolymers since the structures thereof strongly influence the composition of the A-B type chains that allows forming by reacting. Said situation is further complicated for three components if specific sequences are required since the possible number of growth reactions increases (9 for terpolymers, instead of 4 for copolymers). The present invention presents a way to force the relative content of the components into high molecular weight chains with traditional radical reactions by a semi-continuous process with a feed-gradient, wherein the vinyl comonomers are sequentially fed by pairs (A-B and B-C) , thus promoting the formation of A-rich chains, B-rich chains, and C-rich chains, as well as a certain amount of copolymer chains A-B and B-C covering the spectrum of intermediates which act as compatibilizers. With such a strategy a synergistic conjunction of properties in the final material enables its achievement.
MX2017003497A 2017-03-16 2017-03-16 Process for obtaining three component polymeric materials with orientated variable composition, synthesized by sequential copolymerizations in semi-continuous reactor with a feed gradient. MX2017003497A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2017003497A MX2017003497A (en) 2017-03-16 2017-03-16 Process for obtaining three component polymeric materials with orientated variable composition, synthesized by sequential copolymerizations in semi-continuous reactor with a feed gradient.
PCT/IB2018/051722 WO2018167699A1 (en) 2017-03-16 2018-03-14 Process for obtaining three-component polymeric materials with oriented variable composition, synthesised through sequential copolimerisations in a semi-batch reactor with feed gradient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2017003497A MX2017003497A (en) 2017-03-16 2017-03-16 Process for obtaining three component polymeric materials with orientated variable composition, synthesized by sequential copolymerizations in semi-continuous reactor with a feed gradient.

Publications (1)

Publication Number Publication Date
MX2017003497A true MX2017003497A (en) 2017-08-02

Family

ID=60186429

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017003497A MX2017003497A (en) 2017-03-16 2017-03-16 Process for obtaining three component polymeric materials with orientated variable composition, synthesized by sequential copolymerizations in semi-continuous reactor with a feed gradient.

Country Status (2)

Country Link
MX (1) MX2017003497A (en)
WO (1) WO2018167699A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140192A2 (en) * 2006-05-25 2007-12-06 Arkema Inc. Acid functionalized gradient block copolymers

Also Published As

Publication number Publication date
WO2018167699A1 (en) 2018-09-20

Similar Documents

Publication Publication Date Title
MX2017011379A (en) Biodegradable polymer-based biocomposites with tailored properties and method of making those.
WO2006102016A3 (en) FUNCTIONALIZED ETHYLENE/α-OLEFIN INTERPOLYMER COMPOSITIONS
TW200704649A (en) Water-absorbing polymer structures based upon renewable raw materials and process for their production
WO2017003639A3 (en) Free-standing non-fouling polymers, their compositions, and related monomers
MX2018000551A (en) High performance lignin-acrylonitrile polymer blend materials.
MX2009012868A (en) Composition with increased stress cracking resistance.
PH12017502077A1 (en) Copolymers of bicyclic (meth)acrylates and alkyl (meth)acrylates and their use as rheology modifiers in fuels
WO2011011498A3 (en) Process for the production of condensation polymers via in-reactor chain extension and products thereof
BR112017024047A2 (en) copolymer, fuel additive package, copolymer preparation method, and use of polymer or additive package
MX2009012869A (en) Coloured composition with increased stress cracking resistance.
MY165740A (en) A latex comprising water and a styrenic block copolymer and a process for preparing articles therefrom
MY182810A (en) Asphalt composition
WO2010026178A3 (en) Precipitation polymerization in the presence of glycerin monostearate
WO2013043573A3 (en) Highly functionalized resin blends
WO2011002994A3 (en) Method of making hydroxyaryl-functionalized interpolymer by free radical initiated polymerization
MX2022004087A (en) Polyethylene copolymers and products and methods thereof.
RU2017100916A (en) COMPOSITION OF THERMOPLASTIC RESIN AND FORMED PRODUCT FROM IT
MX2019003876A (en) Thermoplastic resin composition and molded article thereof.
WO2019094620A3 (en) Treatment of tailings streams with one or more dosages of lime, and associated systems and methods
DE502007001870D1 (en) PROCESS FOR THE PRODUCTION OF ETHYLENE COPOLYMERS
MX2017003497A (en) Process for obtaining three component polymeric materials with orientated variable composition, synthesized by sequential copolymerizations in semi-continuous reactor with a feed gradient.
WO2018013284A8 (en) Dual metallocene catalyst copolymer compositions
JP2016507621A5 (en)
RU2015138701A (en) TRANSPARENT PRODUCTS FROM GRAVED PVC COPOLIMERS
MY187040A (en) Thermoplastic resin composition, method for producing same, and molded article of same