Molecular mass control in methacrylic copolymer latexes containing glycidyl methacrylate (Record no. 63207)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01662nam a2200205Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Geurts John M |
| 245 #0 - TITLE STATEMENT | |
| Title | Molecular mass control in methacrylic copolymer latexes containing glycidyl methacrylate |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Journal of Applied Polymer Science |
| Year of publication | 1996 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 19-Sep |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Results are presented on the preparation and characterization of batch emulsion copolymers of butyl methacrylate and glycidyl methacrylate (GMA). The two main problems occurring during an emulsion copolymerization with GMA are partial hydrolysis of the epoxy groups and internal crosslinking of the latex particles formed. The influence of chain transfer agents (CTA) on the degree of crosslinking was investigated. Furthermore, the effect of reaction temperature and the addition of methacrylic acid on the sol/gel content of the polymer formed and on the rate of epoxy hydrolysis were investigated. It was found that lowering the reaction temperature did not increase the sole content; however, it significantly decreased the extent of hydrolysis. The addition of a CTA (especially CBr4) increased the sol content of the polymer, and good control over the molecular mass was achieved. The addition of methacrylic acid showed that this monomer can be used without any complications with respect to the control of the sol content of the polymer formed. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Glycidyl methacrylate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Methacrylic copolymer latexes |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Molecular mass control |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | German Anton L |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jacobs Paul E |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Muijis Johan G |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Steven Van Es J J G |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journals |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Serial Enumeration / chronology | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Journals | RRII Library | RRII Library | Rubber chemistry | 17/12/2021 | Volume 61, Issue 1 | Journals |