EA201892825A1 - STAPLING CARBOXYLING COMONOMER, LATEX OBTAINED WITH USE OF THIS COMONOMER, METHOD FOR ITS PRODUCTION AND GLUE COMPOSITION BASED ON THIS LATEX - Google Patents

STAPLING CARBOXYLING COMONOMER, LATEX OBTAINED WITH USE OF THIS COMONOMER, METHOD FOR ITS PRODUCTION AND GLUE COMPOSITION BASED ON THIS LATEX

Info

Publication number
EA201892825A1
EA201892825A1 EA201892825A EA201892825A EA201892825A1 EA 201892825 A1 EA201892825 A1 EA 201892825A1 EA 201892825 A EA201892825 A EA 201892825A EA 201892825 A EA201892825 A EA 201892825A EA 201892825 A1 EA201892825 A1 EA 201892825A1
Authority
EA
Eurasian Patent Office
Prior art keywords
comonomer
latex
parts
weight
pile
Prior art date
Application number
EA201892825A
Other languages
Russian (ru)
Other versions
EA039563B1 (en
Inventor
Денис Викторович Ляпун
Original Assignee
Публичное акционерное общество "СИБУР Холдинг"
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 Публичное акционерное общество "СИБУР Холдинг" filed Critical Публичное акционерное общество "СИБУР Холдинг"
Priority to EA201892825A priority Critical patent/EA039563B1/en
Publication of EA201892825A1 publication Critical patent/EA201892825A1/en
Publication of EA039563B1 publication Critical patent/EA039563B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • 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
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/06—Butadiene
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • C08L13/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/10—Latex
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J113/00—Adhesives based on rubbers containing carboxyl groups
    • C09J113/02—Latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Изобретение относится к способу получения карбоксилированных латексов, включающему взаимодействие 20-40 мас.ч. сопряженного диена, 50-70 мас.ч. мономера виниларилового ряда, 0,5-5 мас.ч. сшивающего карбоксилирующего сомономера в присутствии воды, эмульгаторов, регулятора молекулярной массы и окислительно-восстановительной инициирующей системы, отличающемуся тем, что применяемый сшивающий карбоксилирующий сомономер имеет как минимум три ненасыщенные связи, причем указанные ненасыщенные связи не являются кумулированными, т.е. каждая ненасыщенная связь в цепи отделена от другой ненасыщенной связи как минимум одной насыщенной связью. Полученные карбоксилированные латексы применяют в производстве напольных и ковровых покрытий, а именно для аппретирования ворса в основе нетканого полотна и склеивания данного полотна с подложкой. Технический результат - получение карбоксилированных латексов, отличающихся повышенной механической прочностью пленок и высокими адгезионными свойствами. Композиции на основе данного латекса обеспечивают высокую прочность закрепления пучков ворса в основе нетканого полотна и повышенную устойчивость к расслоению подложки и несущего ворсового слоя ковровых и напольных покрытий.The invention relates to a method for producing carboxylated latexes, including the interaction of 20-40 parts by weight conjugated diene, 50-70 parts by weight vinylaryl monomer series, 0.5-5 parts by weight a crosslinking carboxylation comonomer in the presence of water, emulsifiers, a molecular weight regulator and a redox initiating system, characterized in that the crosslinking carboxylation comonomer used has at least three unsaturated bonds, said unsaturated bonds being not cumulated, i.e. each unsaturated bond in the chain is separated from the other unsaturated bond by at least one saturated bond. The resulting carboxylated latexes are used in the manufacture of floor and carpet coverings, namely, for sizing the pile in the basis of a nonwoven fabric and for gluing this fabric with a substrate. EFFECT: obtaining carboxylated latexes characterized by high mechanical strength of films and high adhesive properties. Compositions based on this latex provide high strength of fixing the tufts of pile in the basis of the nonwoven fabric and increased resistance to delamination of the substrate and the bearing pile layer of carpet and floor coverings.

EA201892825A 2018-12-27 2018-12-27 Cross-linking carboxylated comonomer, latex produced using this comonomer, method for production thereof and adhesive composition based on this latex EA039563B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201892825A EA039563B1 (en) 2018-12-27 2018-12-27 Cross-linking carboxylated comonomer, latex produced using this comonomer, method for production thereof and adhesive composition based on this latex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201892825A EA039563B1 (en) 2018-12-27 2018-12-27 Cross-linking carboxylated comonomer, latex produced using this comonomer, method for production thereof and adhesive composition based on this latex

Publications (2)

Publication Number Publication Date
EA201892825A1 true EA201892825A1 (en) 2020-06-30
EA039563B1 EA039563B1 (en) 2022-02-10

Family

ID=71138840

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201892825A EA039563B1 (en) 2018-12-27 2018-12-27 Cross-linking carboxylated comonomer, latex produced using this comonomer, method for production thereof and adhesive composition based on this latex

Country Status (1)

Country Link
EA (1) EA039563B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099683A (en) * 1961-02-27 1963-07-30 Shell Oil Co Tris maleic acid and fumaric acid halfesters of c6 to c10 saturated triols
US3657175A (en) * 1969-06-26 1972-04-18 Standard Brands Chem Ind Inc Carboxylic acid latices providing unique thickening and dispersing agents
US3838106A (en) * 1972-07-20 1974-09-24 Standard Oil Co Manufacture of unsaturated polyesters
CN103374090B (en) * 2012-04-13 2016-08-24 泉州德立化工有限公司 A kind of soap-free polymerization prepares the method for artificial turf back painting carboxylic styrene butadiene latex
CN103483499A (en) * 2013-09-27 2014-01-01 安庆华兰科技有限公司 Preparation method for carboxylic acrylonitrile butadiene rubber latex for industrial and medical impregnated checking gloves
RU2669837C1 (en) * 2017-12-12 2018-10-16 Публичное акционерное общество "СИБУР Холдинг" Method for producing carboxylated latex, carboxylated latex and glue composition on its basis

Also Published As

Publication number Publication date
EA039563B1 (en) 2022-02-10

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