ES294767A1 - Procedure for the obtaining of impact-resistant thermoplastic thermoplastic copolymers (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of impact-resistant thermoplastic thermoplastic copolymers (Machine-translation by Google Translate, not legally binding)

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Publication number
ES294767A1
ES294767A1 ES0294767A ES294767A ES294767A1 ES 294767 A1 ES294767 A1 ES 294767A1 ES 0294767 A ES0294767 A ES 0294767A ES 294767 A ES294767 A ES 294767A ES 294767 A1 ES294767 A1 ES 294767A1
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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
ES0294767A
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.)
Bayer AG
Original Assignee
Bayer AG
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Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES294767A1 publication Critical patent/ES294767A1/en
Expired legal-status Critical Current

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Abstract

Process for obtaining impact resistant grafted thermoplastic copolymers, characterized in that it comprises polymerizing by means of free radical forming catalysts in the presence of A) 5 to 30% by weight, based on the solids content of an emulsion of a saturated copolymer of 1 to 30% by weight of p-isopropyl- α methylstyrene and 99 to 70% by weight of an ether selected from the group consisting of acrylic acid ester and methacrylic acid, as the base of the graft, B) 95 to 70 % by weight, on the basis of the solids content, of at least one monomer having a terminal group CH2 = C which itself forms hard and brittle polymers, it being necessary that the base of graft A contain a quantity of p- isopropyl- α -methylstyrene such that the proportion of this body in the graft copolymer amounts to at least 0.3% by weight. (Machine-translation by Google Translate, not legally binding)
ES0294767A 1962-12-22 1963-12-21 Procedure for the obtaining of impact-resistant thermoplastic thermoplastic copolymers (Machine-translation by Google Translate, not legally binding) Expired ES294767A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE294767X 1962-12-22

Publications (1)

Publication Number Publication Date
ES294767A1 true ES294767A1 (en) 1964-04-01

Family

ID=38570742

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0294767A Expired ES294767A1 (en) 1962-12-22 1963-12-21 Procedure for the obtaining of impact-resistant thermoplastic thermoplastic copolymers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES294767A1 (en)

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