AGRICULTURAL POLYOLEFIN-BASED FILM

PROBLEM TO BE SOLVED: To obtain an agricultural film having excellent transparency and antifogging properties, not causing blocking. SOLUTION: The agricultural film is obtained by compounding 100 pts.wt. of a polyolefin-based resin with 0.5-5 pts.wt. of the total of an anti-fogging agent containing...

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Bibliographische Detailangaben
Hauptverfasser: NAKAMURA RIKIYA, NARIBAYASHI IKUYA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain an agricultural film having excellent transparency and antifogging properties, not causing blocking. SOLUTION: The agricultural film is obtained by compounding 100 pts.wt. of a polyolefin-based resin with 0.5-5 pts.wt. of the total of an anti-fogging agent containing (A) 10-60 wt.% of a partial ester compound having a structure of the following formula (I) [R1, R2 and R3 are each independently a 8-22C acyl group or a hydrogen atom and at least one of R1, R2 and R3 is an acyl group; a, b and c are each an integer of 0 or >=1 and a+b+c=1-15; n is 2-10] and (B) 40-90 wt.% of a partial ester compound having a structure of the following formula (II) [R4, R5 and R6 are each independently a 8-22C acyl group or a hydrogen atom and at least one of R4, R5 and R6 is an acyl group; m is 2-10].