Invention Grant
- Patent Title: Coated granulates of ethylene/vinyl acetate copolymers
- Patent Title (中): 乙烯/乙酸乙烯酯共聚物的包覆颗粒
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Application No.: US45789774Application Date: 1974-04-04
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Publication No.: US3911193APublication Date: 1975-10-07
- Inventor: RESZ RAOUL , BARTL HERBERT , HOHMANN GERHARD
- Applicant: BAYER AG
- Assignee: Bayer Ag
- Current Assignee: Bayer Ag
- Priority: US45789774 1974-04-04; DE2148224 1971-09-28; US29244472 1972-09-26
- Main IPC: C08J3/12
- IPC: C08J3/12 ; B32B27/08 ; B32B27/30
Abstract:
Granulates of a copolymer of ethylene and vinyl acetate in a molar ratio of ethylene to vinyl acetate of from 10:1 to 1:2 coated with an aqueous dispersion of a polymer based on at least one methacrylic acid ester and, optionally, at least one ethyleneically unsaturated compound and process of producing the same.
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