CN104542087A - 减雾流滴膜 - Google Patents

减雾流滴膜 Download PDF

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Publication number
CN104542087A
CN104542087A CN201310503718.8A CN201310503718A CN104542087A CN 104542087 A CN104542087 A CN 104542087A CN 201310503718 A CN201310503718 A CN 201310503718A CN 104542087 A CN104542087 A CN 104542087A
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China
Prior art keywords
fog
film
layer
heat insulation
reducing
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CN201310503718.8A
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English (en)
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郭庆娜
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Individual
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Individual
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Priority to CN201310503718.8A priority Critical patent/CN104542087A/zh
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Protection Of Plants (AREA)
  • Greenhouses (AREA)

Abstract

本发明公开了一种减雾流滴膜，所述的减雾流滴膜共含有三层，其自下而上分别为防雾内层、保温中层、光稳定外层，所述防雾内层中设置有防雾滴剂，所述保温中层内设置有保温剂，所述光稳定外层中设置有光稳定剂，这种防雾流滴膜流滴性好，形成的水滴能顺膜流下，流滴持续期长，升温快，保温强，增产效果明显，耐候性及抗风能力强，还具有较好的防雾功能，可减轻或消除大棚内的雾气，有利于农作物的光合作用，减少农作物病害，适用于各种大、中型拱棚及日光温室进行日光温室栽培各种叶类蔬菜及花卉、瓜果的越冬栽培。

Description

减雾流滴膜
技术领域
本发明涉及一种大棚膜，具体涉及一种减雾流滴膜。
背景技术
我国功能性PE、EVA棚膜生产迅速发展，应用范围不断扩大，80年代我国开发的耐老化PE棚膜已大量生产并推广应用，但由于大多数棚膜只具备流滴效果，而忽略了防雾功能，大棚内起雾会影响农作物的光合作用，还会增加农作物的病害，影响农作物的产量。
发明内容
本发明所要解决的技术问题是提供一种流滴性好，且能起到减雾效果的减雾流滴膜。
本发明是通过以下技术方案来实现的：一种减雾流滴膜，所述的减雾流滴膜共含有三层，其自下而上分别为防雾内层、保温中层、光稳定外层。
进一步地，所述防雾内层中设置有防雾滴剂。
进一步地，所述保温中层内设置有保温剂。
进一步地，所述光稳定外层中设置有光稳定剂。
本发明的有益效果是：这种防雾流滴膜流滴性好，形成的水滴能顺膜流下，流滴持续期长，升温快，保温强，增产效果明显，耐候性及抗风能力强，还具有较好的防雾功能，可减轻或消除大棚内的雾气，有利于农作物的光合作用，减少农作物病害，适用于各种大、中型拱棚及日光温室进行日光温室栽培各种叶类蔬菜及花卉、瓜果的越冬栽培。
附图说明
为了易于说明，本发明由下述的具体实施例及附图作以详细描述。
图1为本发明的一种减雾流滴膜的结构示意图。
具体实施方式
如图1所示，本发明的一种减雾流滴膜，所述的减雾流滴膜共含有三层，其自下而上分别为防雾内层1、保温中层2、光稳定外层3。
其中，所述防雾内层1中设置有防雾滴剂6，防雾滴剂1使防雾流滴膜具有较好的防雾功能，可减轻或消除大棚内的雾气，有利于农作物的光合作用，减少农作物病害；所述保温中层2内设置有保温剂5，能使大棚内的保温效果良好，促进农作物的生长；所述光稳定外层3中设置有光稳定剂4。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。

Claims (4)

1.一种减雾流滴膜，其特征在于：所述的减雾流滴膜共含有三层，其自下而上分别为防雾内层、保温中层、光稳定外层。
2.根据权利要求1所述的减雾流滴膜，其特征在于：所述防雾内层中设置有防雾滴剂。
3.根据权利要求1所述的减雾流滴膜，其特征在于：所述保温中层内设置有保温剂。
4.根据权利要求1所述的减雾流滴膜，其特征在于：所述光稳定外层中设置有光稳定剂。
CN201310503718.8A 2013-10-16 2013-10-16 减雾流滴膜 Pending CN104542087A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310503718.8A CN104542087A (zh) 2013-10-16 2013-10-16 减雾流滴膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310503718.8A CN104542087A (zh) 2013-10-16 2013-10-16 减雾流滴膜

Publications (1)

Publication Number Publication Date
CN104542087A true CN104542087A (zh) 2015-04-29

Family

ID=53060025

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310503718.8A Pending CN104542087A (zh) 2013-10-16 2013-10-16 减雾流滴膜

Country Status (1)

Country Link
CN (1) CN104542087A (zh)

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