ANTI-CLOUDING AGENT COMPOSITION

Title:

ANTI-CLOUDING AGENT COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2002/070597

Kind Code:

A1

Abstract:

An antifogging agent composition which comprises (a) at least one of polyhydric alcohol esters of C¿10-20? higher fatty acids, such as glycerol monostearate and (b) at least one montanic acid wax derivative selected from the group consisting of alkylene oxide adducts of montanic acid polyhydric alcohol esters, represented by alkylene oxide adducts of montanic acid waxes and ethylene oxide adducts of esters of montanic acid waxes with sorbitan, and montanic acid polyhydric alcohol esters. The antifogging agent composition is incorporated through kneading into a synthetic resin, which is formed into a film. Thus, a synthetic resin film for agricultural use can be obtained which is satisfactory in all of low-temperature antifogging property, initial antifogging property, and long-lasting antifogging property and has excellent transparency.

Inventors:

NAGASAWA HIROSHI (JP)
NAKAMURA MASAKI (JP)
ISHIDA MASAKI (JP)
OHSAWA HIROSHI (JP)
HOGA TAKUYA (JP)

Application Number:

PCT/JP2002/001485

Publication Date:

September 12, 2002

Filing Date:

February 20, 2002

Export Citation:

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Assignee:

CLARIANT INT LTD (CH)
NAGASAWA HIROSHI (JP)
NAKAMURA MASAKI (JP)
ISHIDA MASAKI (JP)
OHSAWA HIROSHI (JP)
HOGA TAKUYA (JP)

International Classes:

A01G13/02; A01G9/14; C08K5/103; C08L101/00; C09K3/00; C09K3/18; (IPC1-7): C08K5/103; A01G9/14; A01G13/02; C08J5/18; C08L101/00

Foreign References:

EP0933400A1	1999-08-04
JPH1034A	1998-01-06
JPH11335486A	1999-12-07
JPH04238029A	1992-08-26

Other References: