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CN201106032Y - 塑料薄膜 - Google Patents

塑料薄膜 Download PDF

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Publication number
CN201106032Y
CN201106032Y CNU2007201390984U CN200720139098U CN201106032Y CN 201106032 Y CN201106032 Y CN 201106032Y CN U2007201390984 U CNU2007201390984 U CN U2007201390984U CN 200720139098 U CN200720139098 U CN 200720139098U CN 201106032 Y CN201106032 Y CN 201106032Y
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CN
China
Prior art keywords
plastic film
black
membrane
plastic
utility
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CNU2007201390984U
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English (en)
Inventor
吴承望
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Individual
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Individual
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Priority to CNU2007201390984U priority Critical patent/CN201106032Y/zh
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Publication of CN201106032Y publication Critical patent/CN201106032Y/zh
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    • 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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Abstract

本实用新型公开了一种农田大棚塑料薄膜，该塑料薄膜在透明薄膜的两侧有黑色塑料薄膜；因黑色能全吸收照在它上面的阳光，它就更能提高棚内的温度，对农作物的生长就更有利。

Description

塑料薄膜
技术领域
本实用新型属于一种塑料薄膜，特别涉及农用大棚的覆盖薄膜。
背景技术
现在寒冬季节为农作物防寒防冻的大棚保温材料为透明的塑料薄膜；
由于冬季气温低，反季节的农作物却又需要较高的温度，这种薄膜由于对光有反射，吸收率并非很高；在很大程度上，不能满足作物对温度的需求。
发明内容
本实用新型的目的，是提供一种能吸收更多热量的塑料薄膜。
本实用新型的解决方案是：在透明塑料薄膜的两侧固定的连接上黑色塑料薄膜，与透明塑料颜色相间。
由于其它颜色的材料对光线有很大的反射，而黑色能全部吸收照在它上面的阳光，所以它更能提高棚内的温度。
附图说明
附图是本实用新型的剖视图。
具体实施例
在透明塑料薄膜1的一侧，有黑色塑料薄膜2.另一侧有黑色塑料薄膜3。
透明塑料薄膜与黑色塑料薄膜之间，可以直条相间，还可以横条相间。

Claims (1)

1.一种用于加温的塑料薄膜，其特征在于：在透明塑料薄膜的两侧固定的连接上黑色塑料薄膜。
CNU2007201390984U 2007-08-29 2007-08-29 塑料薄膜 Expired - Fee Related CN201106032Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201390984U CN201106032Y (zh) 2007-08-29 2007-08-29 塑料薄膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201390984U CN201106032Y (zh) 2007-08-29 2007-08-29 塑料薄膜

Publications (1)

Publication Number Publication Date
CN201106032Y true CN201106032Y (zh) 2008-08-27

Family

ID=39957829

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201390984U Expired - Fee Related CN201106032Y (zh) 2007-08-29 2007-08-29 塑料薄膜

Country Status (1)

Country Link
CN (1) CN201106032Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293135A (zh) * 2011-08-05 2011-12-28 大连方盛塑料有限公司 一种塑料薄膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293135A (zh) * 2011-08-05 2011-12-28 大连方盛塑料有限公司 一种塑料薄膜

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080827

Termination date: 20090929