초록 ▼

An ethylene polymer, especially a linear low density ethylene polymer, is mixed with certain antifog agents to provide a film-forming composition for making packaging films which resist fogging. The antifog agents are (1) an alkoxylated alkyl phenol along with a mixed mono-, di-, and/or triglyceride

An ethylene polymer, especially a linear low density ethylene polymer, is mixed with certain antifog agents to provide a film-forming composition for making packaging films which resist fogging. The antifog agents are (1) an alkoxylated alkyl phenol along with a mixed mono-, di-, and/or triglyceride, (2) a polyoxyalkylene fatty acid ester, and (3) a combination of (2) and any part of (1). Optionally, a tackifier is added.

대표청구항 ▼

A fog-resistant packaging film prepared by producing a film of a formulation comprising an ethylene polymer having incorported therein as an antifog agent a minor amount of (1) an alkoxylated alkyl phenol along with a mixed mono-, di-, and/or tri-glyceride, or (2) a polyoxyalkylene fatty acid ester,

A fog-resistant packaging film prepared by producing a film of a formulation comprising an ethylene polymer having incorported therein as an antifog agent a minor amount of (1) an alkoxylated alkyl phenol along with a mixed mono-, di-, and/or tri-glyceride, or (2) a polyoxyalkylene fatty acid ester, or (3) a combination of (2) and any part of (1) above, wherein said ethylene polymer is selected from the group comprising linear low density ethylene copolymer, blends of linear low density ethylene copolymer with low density branched polyethylene, and blends of linear low density ethylene copolymer with high density linear polyethylene.