POLYOLEFIN FILM WITH ANTI-FOGGING PROPERTY FOR AGRICULTURE
PROBLEM TO BE SOLVED: To provide a polyolefin film for agriculture excellent in low temperature anti-fogging property from an extension initial period even when being preserved in a low temperature and anti-fogging property persistence, and having excellent transparency and no stickiness. SOLUTION:...
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| creator | NAKAMURA RIKIYA NARIBAYASHI IKUYA |
| description | PROBLEM TO BE SOLVED: To provide a polyolefin film for agriculture excellent in low temperature anti-fogging property from an extension initial period even when being preserved in a low temperature and anti-fogging property persistence, and having excellent transparency and no stickiness. SOLUTION: This polyolefin film for agriculture contains based on 100 pts. wt. of a polyolefin resin 0.5-5 pt(s). wt. of an anti-fogging agent as a polyglycerin fatty acid ester. The polyglycerin fatty acid ester satisfies the following three conditions: 1. A constituent polyglycerin comprises ≥20 wt.% of diglycerol and ≥30 wt.% of triglycerol. 2. A constituent fatty acid is composed of C12-22 saturated fatty acid and unsaturated fatty acid. The weight ratio of the saturated fatty acid to the unsaturated fatty acid is (50:50)-(90:10). 3. The esterification ratio of the polyglycerin fatty acid ester compound is 15-65%. Alternatively, the film contains based on 100 pts. wt. of the polyolefin resin the mixture of an additive comprising an ester compound composed of an 8-22C fatty acid and 1-100 mol of ethylene oxide, and the anti-fogging agent. The mixture ratio (wt.% ratio) of the additive to the anti-fogging agent is (5-30):(70-95). COPYRIGHT: (C)2004,JPO |
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SOLUTION: This polyolefin film for agriculture contains based on 100 pts. wt. of a polyolefin resin 0.5-5 pt(s). wt. of an anti-fogging agent as a polyglycerin fatty acid ester. The polyglycerin fatty acid ester satisfies the following three conditions: 1. A constituent polyglycerin comprises ≥20 wt.% of diglycerol and ≥30 wt.% of triglycerol. 2. A constituent fatty acid is composed of C12-22 saturated fatty acid and unsaturated fatty acid. The weight ratio of the saturated fatty acid to the unsaturated fatty acid is (50:50)-(90:10). 3. The esterification ratio of the polyglycerin fatty acid ester compound is 15-65%. Alternatively, the film contains based on 100 pts. wt. of the polyolefin resin the mixture of an additive comprising an ester compound composed of an 8-22C fatty acid and 1-100 mol of ethylene oxide, and the anti-fogging agent. The mixture ratio (wt.% ratio) of the additive to the anti-fogging agent is (5-30):(70-95). COPYRIGHT: (C)2004,JPO</description><edition>7</edition><language>eng</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; AGRICULTURE ; ANIMAL HUSBANDRY ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED ; FISHING ; FORESTRY ; GENERAL PROCESSES OF COMPOUNDING ; HORTICULTURE ; HUMAN NECESSITIES ; HUNTING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRAPPING ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WATERING ; WORKING-UP</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040115&DB=EPODOC&CC=JP&NR=2004008039A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040115&DB=EPODOC&CC=JP&NR=2004008039A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAMURA RIKIYA</creatorcontrib><creatorcontrib>NARIBAYASHI IKUYA</creatorcontrib><title>POLYOLEFIN FILM WITH ANTI-FOGGING PROPERTY FOR AGRICULTURE</title><description>PROBLEM TO BE SOLVED: To provide a polyolefin film for agriculture excellent in low temperature anti-fogging property from an extension initial period even when being preserved in a low temperature and anti-fogging property persistence, and having excellent transparency and no stickiness. SOLUTION: This polyolefin film for agriculture contains based on 100 pts. wt. of a polyolefin resin 0.5-5 pt(s). wt. of an anti-fogging agent as a polyglycerin fatty acid ester. The polyglycerin fatty acid ester satisfies the following three conditions: 1. A constituent polyglycerin comprises ≥20 wt.% of diglycerol and ≥30 wt.% of triglycerol. 2. A constituent fatty acid is composed of C12-22 saturated fatty acid and unsaturated fatty acid. The weight ratio of the saturated fatty acid to the unsaturated fatty acid is (50:50)-(90:10). 3. The esterification ratio of the polyglycerin fatty acid ester compound is 15-65%. Alternatively, the film contains based on 100 pts. wt. of the polyolefin resin the mixture of an additive comprising an ester compound composed of an 8-22C fatty acid and 1-100 mol of ethylene oxide, and the anti-fogging agent. The mixture ratio (wt.% ratio) of the additive to the anti-fogging agent is (5-30):(70-95). 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SOLUTION: This polyolefin film for agriculture contains based on 100 pts. wt. of a polyolefin resin 0.5-5 pt(s). wt. of an anti-fogging agent as a polyglycerin fatty acid ester. The polyglycerin fatty acid ester satisfies the following three conditions: 1. A constituent polyglycerin comprises ≥20 wt.% of diglycerol and ≥30 wt.% of triglycerol. 2. A constituent fatty acid is composed of C12-22 saturated fatty acid and unsaturated fatty acid. The weight ratio of the saturated fatty acid to the unsaturated fatty acid is (50:50)-(90:10). 3. The esterification ratio of the polyglycerin fatty acid ester compound is 15-65%. Alternatively, the film contains based on 100 pts. wt. of the polyolefin resin the mixture of an additive comprising an ester compound composed of an 8-22C fatty acid and 1-100 mol of ethylene oxide, and the anti-fogging agent. The mixture ratio (wt.% ratio) of the additive to the anti-fogging agent is (5-30):(70-95). COPYRIGHT: (C)2004,JPO</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AGRICULTURE ANIMAL HUSBANDRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY GENERAL PROCESSES OF COMPOUNDING HORTICULTURE HUMAN NECESSITIES HUNTING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP TRAPPING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WATERING WORKING-UP |
| title | POLYOLEFIN FILM WITH ANTI-FOGGING PROPERTY FOR AGRICULTURE |
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