ES429044A1 - Procedure for the obtaining of copolymers of ester acrylic liquid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of copolymers of ester acrylic liquid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES429044A1
ES429044A1 ES429044A ES429044A ES429044A1 ES 429044 A1 ES429044 A1 ES 429044A1 ES 429044 A ES429044 A ES 429044A ES 429044 A ES429044 A ES 429044A ES 429044 A1 ES429044 A1 ES 429044A1
Authority
ES
Spain
Prior art keywords
weight
translation
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES429044A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES429044A1 publication Critical patent/ES429044A1/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Process for the preparation of liquid acrylic ester copolymers, having an average molecular weight of 1000 to 10000 and a solidification point of 15º c., characterized in that monomer mixtures of: a) 55 to 97% by weight of ester are copolymerized. Acrylic acid of non-tertiary alkanols containing 3 to 12 carbon atoms; b) 3 to 25% by weight of alkyl esters of acrylic and/or methacrylic acid containing at least one hydroxyl group and c) 0 to 20% by weight of subsequent monoolefinically unsaturated monomers in the presence of radical-forming polymerization catalysts and customary regulators, as well as, if appropriate, in the presence of solvents, at temperatures of 100 to 160 [deg.] c. At least partially under reduced pressure and cooling of boiling. (Machine-translation by Google Translate, not legally binding)
ES429044A 1973-08-08 1974-08-07 Procedure for the obtaining of copolymers of ester acrylic liquid. (Machine-translation by Google Translate, not legally binding) Expired ES429044A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732340039 DE2340039A1 (en) 1973-08-08 1973-08-08 Liquid, low mol wt. acrylic acid ester copolymers - useful in coatings, adhesives, sealants and plasticisers

Publications (1)

Publication Number Publication Date
ES429044A1 true ES429044A1 (en) 1976-08-16

Family

ID=5889148

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429044A Expired ES429044A1 (en) 1973-08-08 1974-08-07 Procedure for the obtaining of copolymers of ester acrylic liquid. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (1) JPS5071792A (en)
DE (1) DE2340039A1 (en)
ES (1) ES429044A1 (en)
NL (1) NL7410498A (en)
SE (1) SE402782B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162708A (en) * 1981-03-31 1982-10-06 Sekisui Chem Co Ltd Production of hydroxyacrylate polymer
JPS61204280A (en) * 1985-03-08 1986-09-10 Mitsubishi Rayon Co Ltd Coating composition with excellent non-sanding adhesion

Also Published As

Publication number Publication date
SE402782B (en) 1978-07-17
JPS5071792A (en) 1975-06-13
DE2340039A1 (en) 1975-02-27
NL7410498A (en) 1975-02-11
SE7410050L (en) 1975-02-10

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