FOGPROOF MOLDED PRODUCT

PROBLEM TO BE SOLVED: To obtain a molded form with sustained fogproofness over a long period, thus esp. suitable as an agricultural film, comprising a synthetic resin and a specific copolymer. SOLUTION: This fogproof molded product is obtained by blending (A) 100 pts.wt. of a synthetic resin such as...

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Bibliographic Details
Main Authors INAGAKI HAJIME, OE TATSUYA, SUGA YUUKI, NAKAGAWA MASAO
Format Patent
LanguageEnglish
Published 04.02.1997
Edition6
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:PROBLEM TO BE SOLVED: To obtain a molded form with sustained fogproofness over a long period, thus esp. suitable as an agricultural film, comprising a synthetic resin and a specific copolymer. SOLUTION: This fogproof molded product is obtained by blending (A) 100 pts.wt. of a synthetic resin such as PE 0.880-0.940 in density or EVA copolymer <=30wt.% in vinyl acetate content with (B) 1-40 (pref. 10-30) pts.wt. of a copolymer 2000-200000 in weight-average molecular weight essentially made from (i) a monomer of formula I (R is H or methyl; R is a 1-22C hydrocarbon; (m) is 5-50) and (ii) a monomer of formula II (R is H or methyl; R is a 6-22C hydrocarbon).
Bibliography:Application Number: JP19950201629