ES272152A3 - A procedure to make a resinous composition (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to make a resinous composition (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES272152A3
ES272152A3 ES272152A ES272152A ES272152A3 ES 272152 A3 ES272152 A3 ES 272152A3 ES 272152 A ES272152 A ES 272152A ES 272152 A ES272152 A ES 272152A ES 272152 A3 ES272152 A3 ES 272152A3
Authority
ES
Spain
Prior art keywords
percent
weight
rubber
butadiene
aromatic
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
ES272152A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to ES272152A priority Critical patent/ES272152A3/en
Publication of ES272152A3 publication Critical patent/ES272152A3/en
Expired legal-status Critical Current

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Landscapes

  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A process for making a resinous composition, comprising polymerizing a solution of 85-98 weight percent of an organic liquid composed of at least one aromatic monoaliphenyl monomer polymerizable compound of the benzene series having the radical nivil or the insopropenyl radical as the only polymerizable group directly attached to an aromatic nucleus carbon atom, in which the polymerizable aromatic portion of said liquid consists of at least 75 percent by weight of a monovinyl aromatic hydrocarbon of the serious benzene or a nuclear halogenated derivative of the same, and 15 to 2 percent of an unsaturated rubber consisting of natural rubber, or rubber-like copolymers with 20 to 60 percent by weight of styrene and 80 to 40 percent of butadiene or rubber-like copolymers with 18 to 35 percent by weight of acrylonitrile and 82 to 65 percent of butadiene, or a homopolymer of butadiene similar to rubber, in the presence of 0.0005 to 0.75 weight percent based on the weight of the solution, of a polymerization modifying agent which is an unsaturated dimer of a styrene alpha-alkyl monomer having the general formula: ** (See formula) ** wherein X and Y represent hydrogen, halogens, or lower alkyl radicals containing no more than 3 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES272152A 1961-11-18 1961-11-18 A procedure to make a resinous composition (Machine-translation by Google Translate, not legally binding) Expired ES272152A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES272152A ES272152A3 (en) 1961-11-18 1961-11-18 A procedure to make a resinous composition (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES272152A ES272152A3 (en) 1961-11-18 1961-11-18 A procedure to make a resinous composition (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES272152A3 true ES272152A3 (en) 1962-02-01

Family

ID=69463756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES272152A Expired ES272152A3 (en) 1961-11-18 1961-11-18 A procedure to make a resinous composition (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES272152A3 (en)

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